0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="14010000000000002f7c62e54b1dcec4c64691c4bcce2dbec40002"], 0x0) 00:04:39 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x3, 0xa9, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1}, 0x8c) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={r1, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in]}, &(0x7f0000000300)=0x10) getsockopt$inet_mreqn(r2, 0x0, 0x5b, 0x0, &(0x7f0000000100)) dup2(r2, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0x33, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x344}, &(0x7f0000000200)=0x8) 00:04:39 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0xfffffffffffffffe) r1 = socket$inet6(0x1c, 0x20000002, 0x8) r2 = open(&(0x7f0000000400)='./file2\x00', 0x1, 0xe2) accept4$unix(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="0000ce490f0000000000000000000000000000000000000000000000000000000000000000ab0c0380f132ce3f0000000000002200000000000000000000000000000000000000110000000000000000000000000000000d0000000000000000000020000000000000000000000000000000000000000000005ff839535036dddaa2c52d463fb3"], &(0x7f00000004c0)=0x6e, 0x30000000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r3, 0x401}, &(0x7f0000000280)=0x8) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) r4 = accept$inet(r0, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000380), &(0x7f00000003c0)=0x4) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') fdatasync(r0) 00:04:39 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000000c0), 0x4) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback={0x3}}, 0x1c) recvfrom$unix(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x41, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) 00:04:39 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') linkat(r0, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0, 0x400) r1 = semget(0x2, 0x4, 0x510) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/60) 00:04:39 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa25e0c06f9b6e08004500001c00002e1500009078ac1400bb000000000000001000089078"]) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000240)=[r2]) ioctl$DIOCCHANGEALTQV1(r1, 0xc1304431, &(0x7f0000000080)="d4080ead520b97804596c8ea968adff8d21bda6943a692037b7d078dd27967f3f4c743d12230ae53a997a182f43715ef75fc9272cc1cf0f48d272075feb3972e5549332a68b7873f614c291cede9c591809d7420f94bb5cf63463dc2997bfb649d3fab01772109f147f05798b44b1a92bd7308d59cbab4450be61804312c8ea1affefc3fa672ba1d46be50f106cc7bc465626b7d97f5b8f79cb0e3cc0cdb486686b2c3181b77bbe1f4c3b929c363682a17afba1c209d102122cf31f5bcde4e40228fdee762d10ec269d3480ec5e9a5b0c40743b4a43ead67744880a05a60edd317be98b9243164b8e845f2") r3 = getegid() r4 = getegid() getgroups(0x1, &(0x7f0000000180)=[0xffffffffffffffff]) setresgid(r3, r4, r5) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)={0x0, 0x7e, "9c5c9039849ee58b9939b4339740ecb3853dd2c999aed880c34cd1a166ff868df570e93145c30bd404d7321287b520b5b5943eea568ea5db5fb1636d5b7278fbf3571a2963b0a869c4eaf1f8fcc32803164bec692cc45bc5a8e9f549a6e832c141b9a4fd69b6c223d8a35036999da54549dc7044c6740e85b41640969141"}, &(0x7f0000000340)=0x86) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000380)={r6, 0x7, 0x9, 0x5, 0x10000, 0x3}, 0x14) 00:04:39 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getresgid(0x0, &(0x7f0000000100), 0x0) r0 = socket$inet(0x2, 0x5, 0xfffffffffffff3bb) setsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000000000)=0x1, 0x4) 00:04:39 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x8) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x9, 0x4) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) freebsd11_fstat(r0, 0x0) 00:04:39 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000080000000001"], 0x0) r0 = socket$inet6(0x1c, 0x7, 0x40000) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x6967b0961c55ee6, 0x100000000, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x1, @rand_addr=0x972}}, r2, 0x3, 0x4dc1e59, 0x1, 0x4, 0x842, 0x4e}, &(0x7f0000000140)=0xa0) 00:04:39 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0x2, 0x6, @mcast1, 0x5}}, 0x0}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000340)={r1}, &(0x7f0000000380)=0x8) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = fcntl$dupfd(r2, 0x11, r2) openat(r3, &(0x7f0000000140)='./file0\x00', 0x20002, 0x8) fcntl$getflags(r2, 0x1) socketpair(0x2, 0x1, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffff3f, 0x1, 0x4}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000100)={r5, 0x2}, 0x8) sendmsg(r2, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="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", 0x5b5}], 0x1, 0x0}, 0x0) 00:04:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) bind$inet(r0, &(0x7f0000000000), 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000084000000080000000000002114000000000000000700000001000000ebcf75ae6314a5d49a98e96248b498d1852d0864a46eaa9644600abd8931ddacc4870442cbff1679bdec112a19c87e876ee9e085d3f30f218290b6054185b6bf1620670c8523772ac9bd76d0017bb8a0829577c5ff9c9b557f6a5bf981dd7adaae4d18adcb8051b213136a9908c9858198dc6e8e88d8d47115a03ab4ce659295ecc84012e406edbab54fe911ab67553ba0b2f847860e958a28278e175bde5fb0825a2010d44f62dc67c1ac00004485f8f47527e64f29737cf5"], 0x24}, 0x0) 00:04:39 executing program 0: freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x380000000, 0x4) pipe2(0x0, 0x0) r1 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xffff, 0xd9, 0x6}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0xffff, @mcast2, 0x80000000000}}, r2}, 0x84) 00:04:39 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = socket(0x17, 0x10000006, 0xff) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x7, 0x100, 0x4, 0x6, 0x0}, &(0x7f0000000980)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000009c0)={@in6={{0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r2}, 0x84) symlinkat(&(0x7f0000000300)='/', r0, &(0x7f0000000100)='./file0\x00') ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000000340)={{"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", "da01125af68487781e5250ab22d59605ff93d01034d9bff9c4f56bb3ac16e0e6", 0x8, 0x329}, &(0x7f0000000180)="d3860b50c8fcb0770802290b034ad0525f98747a946c9a600ce4d825c1b2a944fc163a3ea1d8e8731d092d44e882c1eecd2ccc9278dd0fa59484c3ad723979b87e8ee85481ea46fd8f81e0c411e1376499d95c3207d0cd80a9a590f631badac2000285aada34f5bdc254f18268934b21f2b02b0c3f85debdf41cd2a64ba47d249a0c87f5239564df581f15734298d1aa1b30e271e0807fae462db6cf04d8f7326a3df4b6e7d22c9b3e6402783cce2f9ea1d3bcc3b07cef568b967516ab0de5d1456ccab8832a429cd39b1f812654f7", 0x4, 0x81, 0x2c8f, 0x7, 0x1f, 0x4, 0x7fff, 0x400}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x44a, 0x0, 0x7, 0xe0}, &(0x7f0000000280)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x1, 0x4, r3}, &(0x7f00000007c0)=0xc) r4 = openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x406d00, 0x0) fstat(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() fchownat(r4, &(0x7f0000000800)='./file0\x00', r5, r6, 0x200) freebsd11_mknod(&(0x7f0000000940)='./file0/../file0\x00', 0xc000, 0x0) 00:04:39 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0x5, 0x4) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x40000000003, 0xffffffffffffffff) freebsd11_fstat(r3, 0x0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) socket$inet6_sctp(0x1c, 0x5, 0x84) writev(r4, &(0x7f0000000280), 0xa7) poll(&(0x7f00000000c0)=[{r3, 0x2}], 0x1, 0x3) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x7fffffff03000000}], 0x1, 0x0) 00:04:39 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000000000167ee9cdb437cf47ef9a144d8d804da1ceba4746de5f46ceac6c0f916fbb1c21162430b0e086f27aaa9d16648013df0d4f6e374b1fe9a109ee8f0f90a7fbb64ad220e7d9b15f2b99dfe879da8629f7b755abb855d62e6d222e6eb45f8589328b8c31f368141aa4ff353ad708d63a9c4c4da05cbcd6198e42b759f41eed7e950538b0b46bbc05bf2ec29b8751f8550bda79ec4e2382abcdf5206439fe5e9923764f232846b01eccd1100000000000000"], 0x0) r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) 00:04:40 executing program 2: r0 = open(&(0x7f0000000240)='./file0\x00', 0x200, 0x0) lseek(r0, 0x0, 0x1) r1 = shmget$private(0x0, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r2}, &(0x7f0000000140)=0x8c) 00:04:40 executing program 3: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/48, 0x30}], 0x1000000000000067) r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) sendto$unix(r0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) 00:04:40 executing program 1: r0 = socket(0x2, 0x30000005, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @multicast1}}}, 0x8c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2441, &(0x7f0000000000)="b486824756f11437135442a4afc58c97b30d3b2c819de41990155830a5", 0x1d) 00:04:40 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) accept$inet6(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x4f, 0x0, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) truncate(0x0, 0x0) msgctl$IPC_RMID(0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fstat(r3, &(0x7f0000000140)) connect$inet(r2, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socketpair(0x0, 0x5, 0xffffffff, &(0x7f0000000080)) 00:04:40 executing program 1: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0xf}, 0xc) 00:04:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r1, 0x8048756d, &(0x7f00000002c0)="eac9e749df4966f21dd14e1a6e1c8a0000fbc33e8511de0f6c7536db987900ff4a5f4c1af0") fsync(r0) 00:04:40 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x22c3e9fd56e91a6d, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000040)='./file0\x00', 0x8110, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x3) flock(r2, 0x2) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 00:04:40 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66ffff653000"], 0x10) preadv(r0, &(0x7f0000001480)=[{&(0x7f0000000080)=""/191, 0xbf}, {&(0x7f0000000140)=""/211, 0xd3}, {&(0x7f0000000240)=""/170, 0xaa}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/222, 0xde}, {&(0x7f0000001400)=""/116, 0x74}], 0x6, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1) 00:04:40 executing program 1: r0 = open(&(0x7f0000000240)='./file0\x00', 0x204, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x608020001) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x26, 0x0, &(0x7f0000000040)) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x6000, 0x4) socket(0x0, 0x4, 0x0) r2 = socket(0x2, 0x1, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) setsockopt$inet_int(r2, 0x0, 0x4, &(0x7f0000000000), 0x4) ftruncate(r1, 0x80000001) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x108) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) sendto$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff69, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x4) semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r4, &(0x7f0000000280), 0x26) writev(r4, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r4, 0x6, 0x1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) execve(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) msgget$private(0x0, 0x80) 00:04:40 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) dup(r0) 00:04:40 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r0 = open(&(0x7f0000000900)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000200)=0x1, 0x4) recvmsg(r0, &(0x7f00000008c0)={&(0x7f0000000240)=@in6, 0x1c, &(0x7f00000007c0)=[{&(0x7f0000000280)=""/105, 0x69}, {&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/240, 0xf0}, {&(0x7f00000004c0)=""/64, 0x40}, {&(0x7f0000000500)=""/137, 0x89}, {&(0x7f00000005c0)=""/128, 0x80}, {&(0x7f0000000640)=""/128, 0x80}, {&(0x7f00000006c0)=""/185, 0xb9}, {&(0x7f0000000780)=""/6, 0x6}], 0x9, &(0x7f0000000880)}, 0x40080) read(r0, &(0x7f0000000100)=""/247, 0xf7) open$dir(&(0x7f0000000040)='./file0\x00', 0x10000, 0x80) fcntl$setstatus(r0, 0x4, 0x4) read(r0, &(0x7f0000000080)=""/42, 0x2a) 00:04:41 executing program 0: openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x2, 0x80) r0 = shmget(0x0, 0x3000, 0x10, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/49) dup(0xffffffffffffffff) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f0000000200)="c211a8cb42f80e672abb82d42e923a0a1ed7f828635cd0377986bba62b3a508595bc7cc94f4cbd9c2f38ee4541bae8e70d2d0d35415b1265d0b32215c5f3634bacf02bcecb01864c41053b468bf2e2bfa52ae6bbf6364b7920508e5b09451325c65826aa93e5c349f848b4a0cd3711d625a2cdd0de998a6c326a0e93978bf133d3fd1f11bbac38d04be0fa6013aca204cb0445157d6371105bb2115867c4") syz_emit_ethernet(0x4000, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6098ff5c0030000002c1121fd9cd257f39cd8bec26b0188effe9e2fe000000000000000000000000000101ab90780000000060e768b10000000000000000000000e9000000000000000100000000000000050000000006000001c61cc6d9000000000000006d176194518c9dee7a35bf4954c31d99e4683b92e092db456087f4b52f4d8d23d6826ccba9ff8f0dd9288f2fda6fcec49999a8fec072076da452cff26e7790fce009c2"]) 00:04:41 executing program 1: r0 = socket(0x2, 0x3, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) 00:04:41 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) bind(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0}, @rand_addr=0x6}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000040)={@empty, @local}, &(0x7f0000000080)=0xc) 00:04:41 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) flock(r0, 0x3) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xe0000039}, 0xc) 00:04:41 executing program 0: chdir(0x0) rename(&(0x7f0000000000)='./file2\x00', &(0x7f0000000080)='./file1\x00') freebsd11_mknod(&(0x7f00000001c0)='./file2\x00', 0xe0bb, 0x0) r0 = open$dir(&(0x7f00000003c0)='.\x00', 0x0, 0x0) socketpair(0x1c, 0x3, 0x7, &(0x7f0000000140)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000240)=@file={0x1, './file1\x00'}, 0xa) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', 0xffffffffffffffff, 0x0) __getcwd(&(0x7f00000000c0)=""/85, 0xffffffffffffff20) r2 = geteuid() getegid() setuid(r2) 00:04:41 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000008000000000000000000000000000000000000001"], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = dup(r0) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000080), 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x5, @loopback, 0x2}}, 0x0, 0xffff, 0x1, 0x9571}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000180)={r2, 0x54, "f29c6682e3fc41198b1a499317d4fed14e10381fc46d69503cf3a76ad2489b708804f7b58dcb42b7a1d5090cc80a9071e00f828c525ca1f55dfcf7d45774242626e50db56e20214278d7cc9ba3b3915a4cbba689"}, &(0x7f0000000040)=0x5c) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:04:41 executing program 0: nanosleep(0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000000000)) 00:04:41 executing program 2: setitimer(0x3, 0x0, &(0x7f0000000140)) select(0x40, &(0x7f0000000000)={0xfffffffffffffffe, 0x5, 0xffffffff, 0x4, 0x1, 0x2, 0x1, 0x6a67}, &(0x7f0000000040)={0x8, 0x1fb1, 0x9, 0x2, 0x0, 0x5, 0x4, 0x5}, &(0x7f0000000080)={0x8, 0x8, 0x6, 0xff, 0x8000, 0x3, 0x7fff, 0x7}, &(0x7f00000000c0)={0xff, 0xffffffff}) select(0x40, &(0x7f0000000100)={0x4, 0xfffffffffffffffa, 0x10001, 0xa4a, 0x1, 0x8001, 0x2, 0x8}, &(0x7f0000000180)={0x7ff, 0x8, 0x5, 0x9c7e, 0x9, 0x0, 0x5, 0xf9}, &(0x7f00000001c0)={0x1000, 0x4, 0xa8a, 0x3, 0x2, 0x20, 0xf4, 0x80}, &(0x7f0000000200)={0x6, 0x1f}) r0 = socket(0x10, 0x30000000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000300)=0xc) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000380)={r1, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000340)={0x4, [0x2, 0x5, 0x9, 0x9]}, 0xc) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f00000003c0), &(0x7f0000000400)=0x10) getitimer(0x2, &(0x7f0000000280)) shutdown(r0, 0x0) getitimer(0x3, &(0x7f0000000240)) 00:04:41 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = accept(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) r2 = getuid() freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r5 = dup(r4) ftruncate(r5, 0xfffffffe) ftruncate(r4, 0xffffffff) 00:04:41 executing program 3: r0 = socket(0x10, 0x20000000, 0x3) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x3, 0x4) mprotect(&(0x7f000035c000/0x2000)=nil, 0x2000, 0x4) futimesat(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) 00:04:41 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x3) r1 = dup2(r0, r0) accept4$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x20000000) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1500000029000000150004000000000000000000"], 0x14}, 0x0) 00:04:41 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) r1 = socket(0x0, 0x1, 0xffff) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x100000001, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x400}, &(0x7f0000000100)=0x8) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="81022e2f66696c653000c80d9117984b0ad2aa5b03caa01e67084a4ba72bef22026c6695aaa47d0a878b84dc1c9316d49e949396010ec68d1d5946d4e940e0ff74ac81f70906823c50fc0631ea356fea2c94b91f78c309f67b54b30100000076556002af082745f76256d97e6e93b54aa0a0a69ae30cd83462128f53533ab157d007725fdb53155dcfd4e058"], 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1205, &(0x7f0000000180), 0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={r3, 0xfff, 0x3, 0x0, 0x4}, &(0x7f0000000140)=0x18) 00:04:41 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e2104000000ff0100000000000000000000000000010000008000"/128, @ANYRES32=r2, @ANYBLOB="ffffd2fc0e05bfc904253bbe4700c6d400000800000099750000ff7f2400"], 0x98) setsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000100), 0x4) 00:04:41 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x3e}}}, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:04:41 executing program 2: r0 = msgget$private(0x0, 0x8) msgsnd(r0, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgsnd(r0, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0xf7, 0x800) msgsnd(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b556cd586a9"], 0x1, 0x800) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="010000007314786577047f27402493b2a620e887b425eb8212d44ca1ae668bb2744fb68634e6e461b724a2d48329f9842f86ffb635b1bada51eba73069c308c4a235abf0f1d43f73916c1d28e4f94132f3cd8dcabd5e107a5f8f3eedacde225561ee1f651544dcf905ac8ff30a4f4329a6bf41622e", @ANYRES32=0x0], 0x0) semget$private(0x0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0xd5}, &(0x7f00000005c0)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000600)={0x0, 0xc, 0x4}, &(0x7f00000006c0)=0x8) msgrcv(r0, &(0x7f00000002c0)={0x0, ""/170}, 0xb2, 0x3, 0x1001) 00:04:41 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) close(r0) r2 = socket$inet6(0x1c, 0x10000000, 0x7f) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) accept4(r1, 0x0, 0x0, 0x0) socket(0x2, 0x10000001, 0x0) ftruncate(r2, 0xffffffffffffffff) 00:04:41 executing program 1: pipe2(&(0x7f0000000040), 0x100004) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) munmap(&(0x7f00001e0000/0x4000)=nil, 0x4000) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0) 00:04:41 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x10001) ftruncate(r1, 0x2a60) readv(r1, &(0x7f0000000180)=[{&(0x7f0000001500)=""/251, 0xfb}], 0x1) ftruncate(r1, 0x101) read(r1, &(0x7f0000000240)=""/175, 0x2a60) 00:04:41 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x6) sendmsg$inet6_sctp(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)}, 0x0) 00:04:41 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r1, 0xad0e000000000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000000240)) r2 = accept$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) r3 = accept4(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x10000000) r4 = getuid() freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$unix(r3, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000100001000"/110], &(0x7f0000000180)=0x6e) fchown(r3, r4, r5) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000300)={'accf_dns\x00', "1cacf9208f03f07e38ff749ae4f58b946cc5cba1631f465dada22595ef984ec2bfb3302bab0c3b91e4ea26a03e4a4c7f42368faa0e46f24085b199356db48b9ceb0c1d1355c0e106ad748b885fab87fd90ed340fad5fbba13ba139568f14608db731822cd782aa08bec640ecd36fce51a87acb0a27b2f948c97c26279c9c43e0c24ff044c8168efb424949fc890aacd472d62714774786e5ffa20633bbc1cecc8db39d5b01069cdfb90814088c2c78e6712e28001f7a7c90cacc3ad2c9ea327dd1fbd7592790eff88c853a73a7ee81d2dd96afc26c66a1da9a71b9b171cc150d98fefa2f3ca5bd50fa586a1c7d77cb86"}, 0x100) 00:04:41 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xc062105}, 0xb) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000001c0), &(0x7f0000000200)=0x4) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0xa7, "90e49fcca2c465da1029b6ccd4be9f14e3355a14c0537a5615724d0c2fa49cdd4115332960770a0d16f78c29adb0918a45e32e931daa62e14ab8ad49a57bee868819916a194107633f44a33aa2f47de611c080d4c515f1c913764b06a3a93936773a18c3c6c643155974819fad34a743a936885ae6ebeb6476920e56873f452c96f5e7e6c92f5abc58307be546a75cfa666f120da88341468379048223831d9000c496d8575bc0"}, &(0x7f0000000180)=0xaf) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r1, 0x3}, 0xfffffffffffffefb) 00:04:41 executing program 1: syz_emit_ethernet(0xfffffffffffffe7f, &(0x7f0000005faa)={@random="cd3997fb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty, @mcast2, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @mcast2}}}}}}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/255, &(0x7f0000000100)=0xff) 00:04:41 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000000000000fe80bb018000008805ed741fd841b300000f0000000000000000000000000000000000000000beab000000000000000000000000000000000000000000004a2600000000000000000000000000000000000000000098710d37e883d7ca3a72bb1eccf60c2a674ffd6d10f9630b487c48f3d7c7cbd27c5d88569691f201ded05ab1ab9edba1bdf2876366582231b5e8e21c8828db62afa7fcca6b704b655575407e9a6e4bb3645fdaa38e4f89026804717473e97f2660d99127755dd47cf98bf83db5738fe3a9ad6b2e8cc5fd6e0deea42211fb55ab5dcd28a9e50acc4aafe1798463b6af1116ffd515", @ANYRES32=0x0, @ANYBLOB='\x00'/20], 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:04:42 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82020019"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000040)=0x5, 0x4) 00:04:42 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000580)=[@cred={0x20}], 0x20}, 0x0) freebsd10_pipe(&(0x7f0000000080)) 00:04:42 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x20000000) dup2(r0, r2) sendmsg$unix(r1, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) 00:04:42 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x83, 0x1000000000) pipe2(0x0, 0x1000a0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = msgget$private(0x0, 0x100) msgrcv(r1, 0x0, 0xb3, 0x400000000000005, 0x1000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r0, 0x4) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000280), &(0x7f0000000180)=0x100) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) msgsnd(r1, &(0x7f0000000700)={0x3, "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"}, 0x1008, 0x800) 00:04:42 executing program 3: r0 = socket(0x11, 0x3, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x3, 0x4) sendto$unix(r0, &(0x7f0000000340)="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", 0x1f2, 0x0, 0x0, 0x0) 00:04:42 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x7b8f, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x10) r1 = semget(0x0, 0x0, 0x8) semop(r1, &(0x7f0000000040)=[{0x4, 0x400, 0x1000}], 0x1) 00:04:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_buf(r0, 0x0, 0x48, &(0x7f0000000040)=""/165, &(0x7f0000000100)=0xa5) getsockname(r0, 0x0, &(0x7f0000000000)=0x1bb) 00:04:42 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x100) readlinkat(r1, &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000080)=""/115, 0x73) getsockopt$inet6_udplite(r0, 0x88, 0x2, 0x0, &(0x7f0000000040)) 00:04:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x3, 0xfffffffffffffffa, 0x0}, &(0x7f0000000080)=0xc) r3 = accept4(r0, &(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000300)=0x1c, 0x30000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000340)={0x9, [0x7fff800000000000, 0x4, 0x8, 0x4, 0x2, 0xc66, 0xe7, 0x1, 0x100000000]}, 0x16) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x2, @loopback}}, r2, 0x0, 0x0, 0xd, 0x3, 0x20, 0x1}, &(0x7f00000000c0)=0x422) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3004, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockname$inet(r1, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000280)=0x10) 00:04:43 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x5b, 0x0, &(0x7f0000000100)=0xfffffffffffffcf4) 00:04:43 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x2, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x9c4d, @rand_addr="b563353c2c36cbace5cb53fc5433d913", 0x2}}, r1, 0x80000003, 0x6, 0x4}, 0x8c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000200)={{0x1c, 0x2, 0x0, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x3}, {0x1c, 0x3, 0x80, @mcast2, 0x7}, 0x20, [0x4, 0x7, 0x0, 0x9, 0x5, 0x8001, 0x1, 0x3]}, 0x5c) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000840)="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", 0x81a}], 0x1) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x557e7}], 0x1000000000000013) 00:04:43 executing program 1: r0 = socket$inet(0x2, 0x8000010020000000, 0x22) getsockopt$inet_int(r0, 0x0, 0x2, 0x0, &(0x7f00000000c0)) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 00:04:43 executing program 2: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82653000000000fdff00"], 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x101, "f665f80b6f1995359015e20fb2344aa1"}, 0x14) sendto$inet(r0, 0x0, 0x0, 0x3fffc000, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10) 00:04:43 executing program 0: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000000)=0xa5f6, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000040), &(0x7f0000000140)=0x4) r1 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x32, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="9c58daf00e18a0b9558df40756b9f28e1631c47929ab4f65c8290b972aebfc48bef0f3513e4d39df41d808b35e5f0cc91222b48bf4bbcacae0903daa4d47bf7fc62b1210ee1c921f9d2685745c864df9464477e0c1"], 0x8) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000080)=0x8, 0x4) syz_emit_ethernet(0x7fe, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0xfe07000080ffffff, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x3c, 0x3, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb101], [], @broadcast}}}}}}}}) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f00000002c0)={0x3ff, {{0x2, 0x0}}, {{0x2, 0x2, @multicast1}}}, 0x118) syz_emit_ethernet(0xf7, &(0x7f0000000180)={@random="f4bd9018343d", @remote, [{[], {0x8100, 0x4, 0xffff}}], {@ipv4={0x800, {{0x2b, 0x4, 0x9, 0x6, 0xe5, 0x65, 0xffffffffffffffb0, 0x4, 0x56, 0x0, @multicast2, @local={0xac, 0x14, 0x0}, {[@ra={0x94, 0x6, 0x6}, @end, @rr={0x7, 0x2b, 0x40, [@local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @multicast1, @empty, @multicast1, @rand_addr=0x46, @broadcast, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @empty]}, @rr={0x7, 0x2b, 0x1, [@local={0xac, 0x14, 0x0}, @broadcast, @loopback, @multicast2, @empty, @broadcast, @broadcast, @remote={0xac, 0x14, 0x0}, @multicast1, @rand_addr=0xffffffff]}, @ra={0x94, 0x6, 0x10000}, @end, @timestamp={0x44, 0x14, 0x2, 0x0, 0x800, [{[@multicast2], 0x5}, {}, {[], 0x5}]}, @timestamp={0x44, 0x18, 0x6, 0x3, 0x8000, [{[], 0x1000}, {[@remote={0xac, 0x14, 0x0}], 0x9}, {[@multicast1], 0x1}]}, @ra={0x94, 0x6, 0x3}]}}, @udp={{0x3, 0x1, 0x8}, {"200c83633c3f153d1c019e7f6ac58da402e2aabb5e84e62395305274ee4de63b27845997844de2a76c85f0cb91ca2e208e"}}}}}}) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000280)={0x8, "476a55c4a7b785023b20b47991d83dbf"}, 0x14) 00:04:43 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000007feb000000"], 0x10) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000240)='W', 0x1}], 0x1}, 0x20101) freebsd11_lstat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000100)) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001640)=[{&(0x7f0000000400)="818ee116bf607ea2e7abb9f29967799e2c3bc579055089c6f41f64a1cbe6a511b7aef8cf6feb1a20e88770be16991df32345df3eda9c666480c2f8ee297030639108ec6d50999516c2da5246411f64c70dbcef62dacdbdaa1466824806456ee6738e96ed3f6ca136527a42560564a8d94952e9cf925f901cd4ee04fe6bf152d7474448fa0814c9aa019786d77c7291af9f74389a601e2710cd6b2080bd1c35b7af5668dfd1fdb4a235948af2e0d5862b5062de5adc24b8b16be6deda2f5b70d4488dcc8b985973884f1bad6adeff0b6dd8335f6a30a709e61dbe75bd832337b5", 0xe0}], 0x1}, 0x1) 00:04:43 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1009, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0xecd}}, 0x0, 0x4, 0x6, 0x1ff, 0x3, 0x1}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x0, @multicast1}}, r2, 0x7, 0x9, 0x3, 0x6, 0x4ba}, &(0x7f00000001c0)=0xa0) 00:04:43 executing program 0: r0 = socket(0xffffffffffffffff, 0x10000001, 0x84) getpeername(r0, &(0x7f00000010c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRESDEC=r0, @ANYRESOCT=r0, @ANYBLOB="425c65ae410443bbec732098badc614fd0a8098ad78c0268338525c4746d06cc946c9b3a858239a196002005b4a576479d3fef9d45d5ae963dce5327a016c513c698baaf09a1a89a08ea615eed6fae39b48148b77b2172bfbe1e6677e5a5", @ANYBLOB="642da2c321d8500e9656c4516e3edfa608cdd829b3406345c5c5aa586d9d1d45080572a4a29c11e41e3f3f68e7d414e2b7817570179c9cccc59f119d417aae55d5d7b1d53b7c58f0a57688faae7bb738b10f693d657a19dbefbb625dad94cb5257c14959c53c2db3d22ead85325f2eff6949b0d75b2db7f0e0f89539a1f887fc04e11f3531943fa1d60134a7dc871df780d03c5df181a62aeca9370c65dd429a68508faa7f05df1381d1bcb2060e57a687", @ANYRESDEC=r0, @ANYRES16=r0, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRESDEC=r0, @ANYPTR64, @ANYRES32, @ANYRESHEX=r0, @ANYRESHEX=r0], @ANYPTR64=&(0x7f0000000140)=ANY=[]]], &(0x7f0000001080)=0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x0]}, 0x6) accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) 00:04:43 executing program 2: r0 = socket(0x2, 0x10000001, 0x61) shutdown(0xffffffffffffffff, 0x0) shutdown(r0, 0x1) fchmod(r0, 0x80) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000012c0)={0x0, 0x1000, "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"}, &(0x7f00000002c0)=0x1008) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000600)={@in={{0x2, 0x0, @loopback}}, r1}, &(0x7f0000000280)=0xfffffe2a) socketpair(0x0, 0x1, 0x0, 0x0) select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x8000, 0x0, 0x48c, 0x2, 0x0, 0x40}, 0x0, &(0x7f00000004c0)={0x0, 0x0, 0xa0, 0x0, 0x0, 0x10fe, 0x0, 0x79d1070d}, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, 0x5}, 0xc) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) faccessat(r2, &(0x7f0000000040)='./file0\x00', 0x5, 0x100) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) open$dir(0x0, 0x100000, 0xe8) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000005c0)=r1, 0xfffffec3) mlockall(0x1) sync() getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, 0x0, &(0x7f0000000140)) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x101}, &(0x7f0000000200)=0x8) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) lseek(r2, 0x0, 0x1000000000003) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000500)=""/177, 0xb1) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_buf(r4, 0x29, 0x2e, &(0x7f0000001280)="0000000000080000ece2baa9024aed8006000000", 0x14) 00:04:43 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x13, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1) 00:04:43 executing program 3: ppoll(0x0, 0x0, &(0x7f0000000040)={0x0, 0x5}, 0xfffffffffffffffe, 0x0) r0 = msgget$private(0x0, 0x4c) open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x20) msgsnd(r0, &(0x7f0000000140)={0x1, "ecd6da2bec38a5b7937af03e8b7168f5540c8c5be608c1ac411c9bc89d7bb84f4fd87631eaf79841ca511eff3732ee7bd8b650d6ce9481c40a98f4e06c531c6dc471e781dda26eb60c742d3a2270c509c74bb35af313804b0a695685203805eadb345f440f37bb6aa47d7b92c1d70b619865eda77ed451c7d3aa214680815c8bfa4abd65a49a3631904ef9757218c55fa738a61bcd99a14b"}, 0xa0, 0x0) 00:04:43 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="1c004e2208000000fe8000000000000000000000000000bb000000000000000000000000000000a7566ea09491000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000043be743fac07aaa1c89b15b23d00"/129, @ANYRES32=0x0], &(0x7f0000000040)=0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xde8d}, &(0x7f00000001c0)=0x8) setrlimit(0x0, &(0x7f0000000000)={0x7ff, 0x100000000}) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x102, &(0x7f00000000c0), &(0x7f0000001240)=0x24a) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40, 0x40) linkat(r2, &(0x7f0000000240)='./file0\x00', r3, &(0x7f00000002c0)='./file0\x00', 0x400) 00:04:43 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) open$dir(&(0x7f0000000080)='./file0\x00', 0x100004, 0x55) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r3 = open(&(0x7f0000000100)='./file0\x00', 0x201, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(r3, 0x9, &(0x7f0000000000)) mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0x40) flock(r0, 0x8) 00:04:43 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0x7ff, 0x2, 0x0, 0xfffffffffffffff7}, &(0x7f0000000200)=0x18) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r1, 0x4}, 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00./file0\x00'], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendto$inet(r0, 0x0, 0xff57, 0x20080, 0x0, 0xfffffffffffffd90) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x1000, 0x4, 0x2, 0x32cb3656, 0xfffffffffffff711}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000180)={r2, 0x9, 0x7}, 0x8) 00:04:43 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022f2f66255982696c"], 0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="080000002d000000ff7f01007406f9ff050000001c004e2205000000fe8000000000000000000000000000bb0000a00c000000000000000000000000000000000000000000000000000000000000000063925059bd2de9415e1cd96841f97300"/163, @ANYRES32=0x0, @ANYBLOB="8100000005000000a98800005a92693907000000"], &(0x7f0000000240)=0xb0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0xfffffffffffffff8, 0x6, 0x5}, 0x10) close(r0) shutdown(r0, 0x8000000002) shutdown(r0, 0x1) getsockopt(r0, 0x8, 0x9, &(0x7f0000000040)=""/207, &(0x7f0000000140)=0xcf) 00:04:43 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000500)={0x0, 0x100000001}, &(0x7f0000000540)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@in6={0x1c, 0x3, 0x9, @ipv4={[], [], @rand_addr=0x1000}}, 0x1c, &(0x7f0000000480)=[{&(0x7f00000000c0)="7c7f131a19bdb6badc6dd4f05978d52aafd6f40fb4c674402ce6b86f00ac418a252215c0f250a08fc3bf3276c19ece8229ce0b001bcff7df05fac5f509564d8ea172b1f5d43a503def91b6280aeb8522e46a008fe25479bb15e210db013116812b35b259ea5cb162def89fd24c848a7ef419696ac9ccafe67f245964aba02f18e388d6d38561bb354c64ab4e4b814a00a029629247797e8aec94d1550b1df0bb7b0f3a868de78c342ed1a134075010ca3be61911f36069223be944937ecf4a70425c84495003aff9b3c6222acf23af656eb8001812c7af05e62b", 0xda}, {&(0x7f00000001c0)="5def", 0x2}, {&(0x7f0000000200)="8b6b3a9a01175b0133116a94c1c8c2ce0dfa13c47e7432ed43b93e5ced1f1a0fa84a95e570104b8a6dcaa039f32c169dfc3a232d2ade9a288057bf90cf6b8157f40df39fe992f09f00c6b561715f1a688357cfd463174fcad5fbfa028babdd19520566abb3f49d7b2d26a6912437831be20ebb870b8de120551146bd0996abe7793744458ab5e84caebcc0cc8513d65e0ec53159b7fd613d68cec1adb2b68e0a40d1d7f93c916ea49f4316d0969408f19df1c43bc403db405bcba3018cf0a85cee431c91ae313f00366320b5eb067d23f04e019eb64b2f", 0xd7}, {&(0x7f0000000300)="9a27fc6573db5507883131ace2054ce281889a9bc2be60e711178c6f83cc9e5968268aa46c5d7410fca806a94f72f4e63b3fe588739dc662b549005e26be5c4fc940ae3eaa454754443a951f76", 0x4d}, {&(0x7f0000000380)="8d9e91a5eda46dba55ad142962193d6b04a8e5d159070398e7efe5558e595078bf1bf198c251e70348c80f681a9dbda57eb1cfa7", 0x34}, {&(0x7f00000003c0)="df43855edeb5ef8b6fc1b828c35c50d35580dbf0f4390fe4f3c1066ca0b79635fccc7141e7fbb610ae891be8b86d9ff72dfdb886b69ba1bbae680257aa35ec1f0116d2e87abd94b42a6c8f30db85990b5ca1cfd9428b339aa899635e3806b9e6722b1478b394916965b72924715ba9ebd097954dc41450db38953737173c2f7cdbaab3009444ce60d6d224a5f07edd451fd33717b0d13c69f782b0a07d239891e548cd", 0xa3}], 0x6, &(0x7f0000000580)=[@sndrcv={0x2c, 0x84, 0x2, {0x2, 0x7, 0x2e30, 0x89a, 0xc62, 0x8ab, 0x5, 0x50, r1}}, @authinfo={0x10, 0x84, 0x8, {0x7fffffff}}], 0x3c, 0x100}, 0x188) r2 = socket(0x40000000005, 0x7, 0x0) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000000000)=0x804ffff, 0x5a) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 00:04:43 executing program 0: r0 = socket(0x2, 0x5, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x80) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x31, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:04:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000140)={0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x80000001, 0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x1e58600, 0x101, 0x9}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x8, 0x2, 0xff, 0x1}, &(0x7f0000000080)=0x18) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={r4, 0x2, 0x101, 0x800}, &(0x7f0000000100)=0x10) 00:04:43 executing program 3: utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x5, 0x81}, {0x33f, 0x2}}) setitimer(0x2, &(0x7f0000000080)={{0x0, 0x271}, {0x0, 0xf423f}}, 0x0) 00:04:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x8) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344}, 0x10000, 0x9) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0xac, &(0x7f00000003c0)={@remote, @broadcast, [{[], {0x8100, 0xdc, 0x8}}], {@ipv6={0x86dd, {0x2, 0x6, "7e6505", 0xf1, 0x62, 0xffffffff, @remote={0xfe, 0x80, [], 0x0}, @loopback, {[@fragment={0x14, 0x0, 0x8, 0x10000, 0x0, 0x3, 0x67}, @fragment={0x6f, 0x0, 0x3, 0x7ff, 0x0, 0x5, 0x65}], @tcp={{0x0, 0x3, r1, r2, 0xfffffffffffffff9, 0x0, 0x13, 0x26, 0x9, 0x0, 0x57, {[@window={0x3, 0x3, 0x7}, @md5sig={0x13, 0x12, "63162e1a1fb5d6845175898f1a3acfc5"}, @sack={0x5, 0x22, [0xfb, 0x787, 0xf4, 0x7fffffff, 0x5, 0x4dd4, 0x20, 0x1]}]}}, {"4f5c31b873a7df33d45aa3a2ccebd20c83cf6ab2346afc7cb99db098098a57687f193f166c8f65877c0a29b2afdf0aeb9cfbc0153a188a8a57f27869ae9d4a3d77536d64230429cae35cad092c43634af3e9ee2af4cd06a25693d57cfc41978993e4acb7d891f19a1fb40c66a99d8ce03fc864ffcf8048c4b88fd5d5c86ae7ab9ab247fdb8ecb6181051c5141190831841fad64587"}}}}}}}) syz_emit_ethernet(0x2d, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) 00:04:43 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0, 0x4, 0x7, 0x8}, &(0x7f0000000000)=0x8c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, r1}, 0x84) clock_getres(0xf, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x81}, 0xc) 00:04:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udplite(r0, 0x88, 0x2, 0x0, 0xdd558bb351e44ed) socket$inet_udplite(0x2, 0x2, 0x88) 00:04:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = socket$inet6(0x1c, 0x0, 0xfe) r2 = accept(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000600)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x7f}, &(0x7f0000000580)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000005c0)={r3, 0xff, 0x1, 0x0, 0x380000, 0x1}, 0x14) ioctl$DIOCRADDTABLES(r0, 0x80044401, &(0x7f0000000100)={{"515ff4045c45d770c2c436429fa2bcc3d4bb6d6f206e8621654acc35ef6e73fa2c210fe3c64e29283ba89d87b82403a9b5018f52b3afa86b3a3cfee9f7575735139146277f6bf80564daec0d2aa243bafb7647b6f5076975d5c633643b221531df4061f6fb1b6708337f6efc9cc6e8eb11cb6c701fc54b3af2b9b6e1b301a5e019995d627d5a8feb21acb5f87aa885fa6bcceed6360e703790fefce8e2e41402ed3a31391da7f9e2d640c7f6bf2c193355d397da508321dcb39d68b93334a82e78cbd93363a503ee25dc0d7752e81bcf86e33396ae11ba450ea93ea82302cae1698cbd161cf804f61b3838241570f526130a4790903d2417f7d8eef1173c00aada3d376414ddbe15fd9d302122bf867742470b44b0b473b6aa4027d6eb33ee68b54b765ab8f1516af0f2a9b17234595a537088c6c13e40a4d83268996e6ff2afc5c0edaa804c475531fee5e7a0c4de0f585d39f95ca7e95c61d4df715918c614c64f5ce891bed93240b23db2f0dce3982312a237a8de5c424611d4d48cb9b12279874cc88d715e867a74357582f96fa19f9c4b5478d44e2694981381b11172a375185f624f8f659983b48e5481bc968dcc649988b0bb1bff3391f7e721ddb97701f35dcb544b3d144b7b799f3c5d12c5010e235adf7ea31cf949994aaf7d34c131f22b63c5c65c86cb2fa28488f287fe4a5a5926a354974bc5954e84c34b4a502e844f3dc5a8e7c2ffcba6950a2128c8413849585fd98c93039865bc4fbff92c79d16a8a597ba1b3874264ae3963b4b4336bda43f2a9febecd5b03d8ec6bb2c36e17392ad15cb823961fbf0362b6ddbcf81403aa6beef5aa60f895d20d7216306f4c62963f3317ac2098167e1416db9bcf33bf7d5617df3f7c0de82d2164d60fb932f66986d20698ebe3998df99062672408d9ff7735dd99c279c8b9b3505c700e82c4cbc070dab30181a53d24f5cb6e33ad000069b8043b60b619ca7697ee75ce2e5a95a317c44f7ea28e93ae09c9ca426d637c91a08630cd025d2ca1e23d2c5f5f70a0b56e69c5c9af4213f23478a08d20c8617135feed85c71885699cf575387b9376ce9d376e8c8d8b0eb1dd7ea024c65fa0c0e6849b606885d9c9b350a0931b6bacfd62c8b16f100fb7a56b8e8010ac67189b14c1b05dc6eb88b004451e40f081f73cf7a01af705801848e292c5ceb5a8c968f673b0fb8510d6406361b7fa2f7818882903f3489019b79194ea59777a91134bb2eac1ec476e02b1027f91e6468d776ea781cf3126bf5b617abe298042f9b7a7c677dfca537d3859ec3f282712b25a4bbf8b0f98a761687d9160b5cd477c2072aacd3b87e0f2ff56ea0992bd76a4601243eb45ed9d6909a6592f128871660373005a0a6052771b4c5f2c42518f35f1eeef26000f8f5d5553fe5f79c9abb3e9740394fd5ddc31f42564d8ed", "17f0d7cf81a113ff136f0775bc6e33044331e99c6bff8374adeb6a5480938191"}, 0x0}) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:04:43 executing program 3: dup(0xffffffffffffffff) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockname$inet(r0, 0x0, 0xffffffffffffffff) 00:04:43 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x70d0b51a, 0xfffffffffffffeeb) 00:04:43 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0xaca1, 0x35, 0x800, 0xfffffffffffffffc, 0x9935, 0x719110be, 0x1f, 0x1f, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={r1, 0x1, 0x6, 0x0, 0x1, 0xfffffffffbfc0b24, 0xfffffffffffffbe2, 0x7219, {@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r2, 0x20, 0xa921, 0x1, 0x9, 0x80000001}}, &(0x7f0000000240)=0xb8) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x7fffffffffffffff, 0x100000001}) 00:04:43 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) accept$inet(r1, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10) socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup(r0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) select(0x40, &(0x7f0000000040)={0x11}, 0x0, &(0x7f0000000140)={0x2, 0x1, 0x0, 0xfffffffffffffff8, 0x800, 0x5, 0x200}, &(0x7f0000000180)={0x7, 0x7fff}) 00:04:43 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x10000000) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r1, 0x0) ftruncate(r1, 0x199) open(&(0x7f0000000100)='./file0\x00', 0x8, 0x2) 00:04:43 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xffffffffffffffff) setuid(0xee01) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0xfe4c}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x80000000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000200)={r2, &(0x7f0000000180)=[@in={0x2, 0x1, @loopback}, @in6={0x1c, 0x0, 0x80, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x9}, @in6={0x1c, 0x1, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0x0}, 0x7ff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000240)=0x10) pwritev(r1, &(0x7f00000003c0), 0x273, 0xc00) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000002640)={{"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", "d5c7125d72f8a5fd65ae1f4a0360a22e337fbc79272bd58f811eaa4a871e617c", 0xffffffffffffffff, 0x6}, &(0x7f0000001640)="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", 0xfffffffffffffff7, 0x7, 0x40, 0xa200, 0x2, 0x1, 0x40, 0x687}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x20080, 0x108) truncate(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffd) freebsd11_mknodat(r3, &(0x7f0000000280)='./file0\x00', 0x0, 0x3) close(r0) 00:04:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000007c0)={0x2}, 0xb) recvmsg(r0, &(0x7f00000000c0)={0x0, 0xfc5e, 0x0, 0x0, &(0x7f0000000480)=""/140, 0x8c}, 0xfffffffffffffffd) 00:04:43 executing program 1: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) r0 = msgget$private(0x0, 0x48) msgsnd(0x0, 0x0, 0x0, 0x800) accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000240), 0x30000000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x10000, 0x3c) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, 0x0, &(0x7f00000001c0)=0xffffffffffffff9e) r2 = msgget$private(0x0, 0xe0) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x81, 0xe0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0xd0) accept(r4, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) ioctl$DIOCGETQSTATSV1(r3, 0xc0204432, &(0x7f0000000400)="7e41bd6431a0abe2857ee0acc79db2d11a9fcc564c43e0c7a2be2de5eb6cd5b2cb6f6fa468efc25c2fa569b1375caf283001d53b9486c04b4f") msgsnd(r0, &(0x7f0000000080)={0x2, "6ac59fff6980e7936cf3d047f9766fc39f6de3515f83a0b6e471de8cbd58f4d0ee6dfd8427d6"}, 0x2e, 0x800) sync() socket$inet_sctp(0x2, 0x1, 0x84) connect$unix(0xffffffffffffffff, 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r5, 0x0) 00:04:43 executing program 0: syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x167, &(0x7f00000000c0)={@local, @broadcast, [], {@ipv6={0x86dd, {0x367a, 0x6, "bea73e", 0x1198, 0x89, 0x0, @mcast2, @mcast2, {[@hopopts={0x57, 0xf, [], [@jumbo={0xc2, 0x4, 0x77}, @generic={0x9f, 0x71, "7f6f44d317449b6a91570969ccad4924f0aacd0db954d9bce8a8a6d27cef8a4c7376bc3fec8700fe1bae21cc5eca4d9144151d2d9f48ad9e1056494a6ed635d372bf795a047a2e568ef010f102abfde0f7450f518e62810f1cc3d8e778854fac8079fada0537354e48c0b35146615fb804"}]}, @hopopts={0x77, 0x2, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x2}, @jumbo={0xc2, 0x4, 0x9}]}, @hopopts={0x11, 0x14, [], [@generic={0x3, 0x91, "b3dcc3fedf40795b9a664c2fb24df3c25990b997f344e4e420c080be97785ec88740046abb3def90caf0ca8dc2175e765780936fe16e81c35d8a387fb8e9ccf1011a61e2a1e07ea4d9b4ce19e1f3cc99b56d5c22954176804ddca014bb0139eadc92afcc18fe62e9b246c9aa1f0fb3fd391cddebdc002c425085f368950338b578541c41e87de08be1dc2a0534df525bf0"}, @pad1, @enc_lim, @pad1, @generic={0x1}, @pad1]}, @fragment={0x0, 0x0, 0x101, 0x8, 0x0, 0x10001, 0x67}, @fragment={0x6f, 0x0, 0x0, 0x800, 0x0, 0x1f, 0x68}], @tcp={{0x3, 0x2, r0, r1, 0x1000, 0x0, 0xc, 0xc9, 0x6, 0x0, 0xf34b, {[@sack={0x5, 0x6, [0x401]}, @eol, @sack={0x5, 0x12, [0x7ff, 0x1f, 0x0, 0x67b2]}]}}, {"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00:04:43 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xa800fc6}, 0xc) pwritev(r0, &(0x7f00000015c0)=[{&(0x7f0000000000)="2fdb26aaaaa774dfd8824505820cd33d75c9acce8bb7d8e221322ba0c2e53470212b136b79672dab68", 0x29}, {&(0x7f00000000c0)="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", 0xfc}, {&(0x7f00000001c0)="44f0522d6b76fa80b602ac934bfe5d23668f4da7476266097786047634990600cba38ef59ae91ba06ee571eeea604e56e66f3fc67e07c5076957fc72bee7d7189f8c2ac14993294e7e6140c2fc9aef5f2dcf9f7a8e76b06b74c145656c15f51c96670031ada0677138ace77a20f1538f189e7ed9805a900ce7fe94d77cb55ac643a8", 0x82}, {&(0x7f0000000040)="de87", 0x2}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="4ca004a328920f709a139dc26ce834c5ef5704fbb43660e3c1638bcb8d59597fec4173054f24fe4c5446f88315f20563351ed920ef1e02c7357cb70a13fe33bfa77fc90ec505c2d4c13c12285b2a04ef59e6b34b514e7daad84bbbbb450ffdaf301e6aac65a465859394832bab9f26f59ff1745c16b3e4b09b9a0088438c50bded659454b3cc5c4339b63cb11390062f0a963feda5cb53905b861dd58ac77d37666cc5e140c9717ef6b9b2da67f9f93d8102dd6deb28c41d36d8b5df1a769278a1d97752c565", 0xc6}, {&(0x7f0000001380)="af42d9d6faa1ca5771a0f758ec3a2637aaeef3b8ecf30380410f6be092953a82eafc40fe33dfefbc18c97aff37ae5d3f90679ccac2b2e8b416a2138bcb6d67104fc2cb49f043d7fdeed907aebd36c7f121861c3f6bb4ac2021e8958433d9aa6df5d8015ba3295bf975557bb78fb2d3966c6260546f4173220d8311bc592682cd40687a5f43a30ac12b94e7fc0a6c69ad6085ae72948d2bb02fd2c8180d828e4e96076b98070d0a4eea561e5f3db9bf138aa1d7d5e11f41f28ef3bd55375d4083f43b003799a9ac6e7300e2c9201952", 0xcf}, {&(0x7f0000001480)="49af224741e6fd8b8509e2e97e1a766f16f5bc1acab595e23f5fe2ab3909e8fe678f866607c507d110924cf921983621276f43f196856475ef262801d23224acd70a5eee0444b1aa914829ad72df28f52eaae185103bcf2ead470b50671047f32d194cb69bb72fed5eaeee0d3c7c5d684354b4c23646386bf47bff4b2b6d27d520", 0x81}, {&(0x7f0000001540)="b620c265f1a79b7602c660332a24bd0d74d0e0d25246c9a042d981103689fcc1bf5e0aeae1a1d7b8b162bccbec64a1574ee73e0797300bd7b7ffbad91a17640aefaac6cebd790c7a067d4b22f297a75a7d83b52a86ff78f144f1da6194c4f1", 0x5f}], 0x9, 0x0) 00:04:43 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x3, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x9, 0x8, 0x100000000, 0x400, 0x7fff}, 0x14) syz_emit_ethernet(0x524, &(0x7f0000000140)={@remote, @remote, [], {@ipv6={0x86dd, {0x7, 0x6, "3d1055", 0x363, 0x3f, 0x1, @remote={0xfe, 0x80, [], 0x0}, @ipv4={[], [], @multicast2}, {[@routing={0x42, 0x2, 0x0, 0xfff, 0x0, [@ipv4={[], [], @remote={0xac, 0x14, 0x0}}]}, @fragment={0x7f, 0x0, 0x6, 0x1, 0x0, 0x894200000000, 0x67}], @icmpv6=@ndisc_na={0x88, 0x0, 0x0, 0x89, [], @loopback, [{0x1, 0x12, "c49d5745dc264ddeca3afc90dfbbd1021f833ea9fda3e4a62b5bd0c03070bae4f19e2d07d3801ce2166adb37a5f3870fcb615fbb336bd4b58100e6ea404c235fdc318c3c7fef934aae8d627fd0c61be1bf27193261fae6804f4bd9260da5a54be0ceb6179477336ca54b37f92bd274b782cc5de2eb691a790b004935ccaa466666a9bf5c9eeb18d3912f94f2be62"}, {0x1f, 0x1a, "9a7a128ee72fd57a4c251bb7bf7f9b8820430dadab4b9d77d3652f995c65e737fa797daef1e2f0b0decd9ae535ab988fe59d3c63f2cb4b2c1ccd94d3399684c2d86790f37e2094060a0477d1909ae98cf3721de3ceef9628cf99a69a881014ffe1a12e4737ba8a2ba4741588eac67e8b5c6b7855e5b38f7ac1a2c503ac221ba04e9e980ac0a03d93dea27f1467209017d3f4847dca0f00398301206d70b770647f407142aef548b484add06afa706c53ed190d77753c1236360b1b824abf762fe3308cc3d9e56c24c9aca8717d51183c"}, {0x5, 0x10, "cc30a838bceb245db7b3cae5932797ef5c5b7499d9c4e1bb40aa019bc9243a023d595be6474d06f8f127f9159565d6a71fefffd82fadd97fdef4f3b290ac0569208c7b20345847ea2dedb10570ede1c8bcaf9c9a151110309287385e6f1ece5be4acda87a04e1cfc32d16634f6db021bea941647df47813429a7eccc949177b66e34b11c68"}, {0x0, 0xf, "c223d5cc9a69ec771d3cde7e8e5580624f3cf2f7daa06b1f9b6f374488f3b387e37eca78bc03a49970641e7c6332784ca488245056403df828b7a9ba3f50bf3c74bf52f8be8cc0675c24fea34429fe3d34816b1b1275c17259e40e5797881a7bf6f19c0b30c3eae251c6c12ea947e816bc0c097e6a8e"}, {0x5, 0x10, "7eab90018fc13a02307b8de09df1d9a977cf16fbe5ba9d66af09ae5a38921a8c60d4ad1da06535069dd9bc0323449c336bade2297e64790428b08434816fcf9f4a8e99a6f82654ad762d55b4f9b289c6daa327b9e405457ca45a8713f3a9c76c89c992fcf06924c78998da5c2ee1a632e6b482a5f22e041f0eaf934b7f86d4aa4e68f5ee"}, {0x2, 0x4, "79a78ce980d6382005727cb59605318377e506644a826c77dbf33cb85dc9b9a1e8bd91"}, {0xe, 0x3, "79338b436c80ba2d6b874fd0b53ef9f2b5fab63a240c1917ce77d44303"}]}}}}}}) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@empty, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x88, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000500)={r1, 0x5, 0x100000001, 0x7, 0x7, 0x6}, 0x14) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:04:43 executing program 2: setresgid(0x0, 0xee00, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000100)=[r0]) r2 = getegid() setregid(0x0, r2) setresgid(0x0, r2, r1) setregid(r2, r2) 00:04:43 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) select(0x40, &(0x7f0000000000)={0x4, 0x8, 0x6, 0x100, 0x8, 0x5, 0x3, 0x100000001}, &(0x7f0000000040)={0x2, 0x7, 0x7fffffff, 0x8c5b0e7e0, 0x40, 0x5, 0x6, 0x3f}, &(0x7f0000000080)={0x3, 0x1000, 0x4, 0x5, 0xffff, 0xffffffff80000001, 0x100000000, 0x100000001}, &(0x7f00000000c0)={0xa338, 0x2}) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0), 0x0, &(0x7f000004c000)) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x201, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x92, "daccec87e2240b49746cc4343ae77d311b24621d1943bc97708c46d40436f8e3652e6f13da5886f41b1426f8ac12c34562ed9350812d231aa7bf1c1ab5d1b30397d7951ef281872a66b41fbedb6ffd4cc467b54cc2bcba8b30e11f266df681f93cf932621f0759f7074ee22a7870f15af6bfd355d7fa0fded3f99c996874470580ac1e8ae15f6e52cac88557b705fa0e4164"}, &(0x7f0000000200)=0x9a) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x0, 0x9, 0x400}, 0x10) 00:04:43 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) ftruncate(r0, 0x41f3) close(r1) preadv(r1, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0xb8}], 0x1, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280), 0x0) sendto$unix(r0, &(0x7f0000000240)="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", 0xfb, 0x84, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8) 00:04:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x100000001, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x3, 0x6}, &(0x7f00000000c0)=0x8) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) getsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0) 00:04:44 executing program 1: r0 = socket(0x1d, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180), 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000100)={r2, 0x4, 0x3, 0x5, 0x2}, &(0x7f0000000140)=0x18) ioctl$DIOCGETADDRS(r1, 0xc4704435, &(0x7f0000000040)="d4354c22cf3330c71891e78ddb584866cb51b4fd72e818cc97e1852e091118852b438436f1c416141a06a3879e15467c11bb") 00:04:44 executing program 0: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0000010000000000ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c73f63ec1c40e72b7e0201c52559f82e705d83ab1e6c16e2cbb86ee3b38128d934b81f668adb2df9d725533d3f1a358dbd0491eb9d132b34c28900aacc06c9086d08ee4a04ef"], 0x1, 0x800) msgsnd(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="03006cce87c00a7d54ae164bc3c2219e0000000000003f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daf39fc8745a099399248eeb6e3228b7dcc88e4775917a6b1b9f2132429635489c094ddb8a99dd5cfb84185c"], 0x1, 0x800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x11015, &(0x7f0000000180), &(0x7f0000000780)=0x4) getsockopt$sock_int(r1, 0xffff, 0x2000, &(0x7f00000000c0), &(0x7f0000000140)=0x4) msgrcv(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000017000000060000000000000000ffffffff00000000000000000000e3ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000500"/144], 0x90, 0x2, 0x800) 00:04:44 executing program 3: r0 = socket$inet6(0x1c, 0x5, 0x3) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040)=0x1, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0, 0x0, 0x0, 0xffffff63}, 0x0) getsockname$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) 00:04:44 executing program 2: syz_emit_ethernet(0x1500, &(0x7f0000000000)={@random="d3f0553cfdbd", @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xffe, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @multicast2=0xac14ffff}, @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) 00:04:44 executing program 2: r0 = socket(0x2, 0x10000001, 0x83) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x3}, 0xc) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="03", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x2, 0x1, 0x8, 0x3}, 0x8) 00:04:44 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) r1 = accept(r0, 0x0, &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x9, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0x100000000, 0x7, 0x81}, &(0x7f00000002c0)=0x10) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f00000004c0)=""/85, 0xb) renameat(r0, &(0x7f0000000380)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') 00:04:44 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)=""/120, 0x78}, {&(0x7f00000000c0)=""/99, 0x63}], 0x2, &(0x7f0000000180)=""/8, 0x8}, 0x40080) setsockopt$inet6_group_source_req(r0, 0x29, 0x4, 0x0, 0x0) 00:04:44 executing program 0: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r0, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) getpeername$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x3, 0x400}, {0x9e, 0x1}}) sendmsg$unix(r0, &(0x7f0000000500)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000480)=[{&(0x7f0000000240)="62371ece71b99470fb4c94364fcda8c9f0ebc2e434422d79bfa38ad8be35ad5ca3d522e4d8f36e9cb696dec055b5117f12f8f86489ee4b93576fd5235146f4df794ad4b601160146a0d856735d6a391e4b0531c17196e50dac69c17ebc44a5b89f72a6f2b94ab7525c378015ab2eab00c5a2510aeceec7fca1f1fd4c37bd4c91b93b59c9595f07e65c6f49a378f06cec11efbf0675837033ab24043915524dd0a00e538a8dbe9b4ebf026ab1adf21cd98f101049a6", 0xb5}, {&(0x7f0000000300)="70b47b7b2451246ca510315546528350af4d9201e0d235d0ba2a67811835e2621167ce97a93cbc5c2bcb2748467e7ea130b8fba3c48bab4b804699db3bf9ab6951f7d47cbde976ca884b711ac78e9da8593ae165423370a73c575233f46965a63440af82c9a04ed6ec0a9381014ff8fe2cc33a626edd272ee4ce3cd60497cfde9a035a4676a277ce399d29da84b05b41", 0x90}, {&(0x7f00000003c0)="cf56b366fc39715222982b8e7237facf1646b242342d29d82b5e0bff5954b2e96d9d46250526f13d6f781002bd4d6a79e4bf2ec424480ceb220a5d824db3bc64ced34a3fe7ffcd16cd407c73ad11b2df10b1331d5dcc5ab09c36cc42cc39c5069e09492d25ea4526d0b4be7900e7e74c9988d02e8f60dc06c09cdd0b25d33db8428a4ee402c8da84e74f61a9a5e4c2549a5ef789097f517150f663e821ec83521680691827b1923a2d7bac13", 0xac}], 0x3, &(0x7f00000004c0)=[@rights={0x18, 0xffff, 0x1, [r1, r1]}], 0x18, 0x104}, 0x0) r2 = openat(r0, &(0x7f0000000540)='./file0\x00', 0x80, 0x31) fchmodat(r2, &(0x7f0000000580)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000005c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000600)=0x28) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) close(r0) setsockopt$inet6_buf(r2, 0x29, 0x2c, &(0x7f0000000680)="f25e26a3fe6e2bcec71ee373f611b2bd4b23cc64a569c9335840c3db2d9c8abecc301ee3ef7c3220ef0e0d6e8b84bffddf8aa8a24aa3c9db48d51662e7acb9532b2bcf99d1add61d4171741055f0d9bc88e0b515c72ab931d38417e442c3138568263c7beb516862fd1b22321bd9ef35fb43c3e3ae01cc989038df1b6c10d63768fdf7c833d0f331b2e7f3af63d9ad17d089efffd6e09e", 0x97) getpeername(r1, &(0x7f0000000740)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000780)=0x10) freebsd11_lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() chown(&(0x7f00000007c0)='./file0\x00', r7, r8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000008c0)={r5, 0x3}, &(0x7f0000000900)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000940)={r3, 0x80000000, 0xf, 0x4, 0x6}, &(0x7f0000000980)=0x18) nanosleep(&(0x7f00000009c0)={0xfffffffffffffffd, 0x1}, &(0x7f0000000a00)) setsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000a40)=0xff3, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000a80)={r3, 0x1}, &(0x7f0000000ac0)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000b00)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) writev(r6, &(0x7f0000000e40)=[{&(0x7f0000000bc0)="1fd9ad32c546bdad72a271119fe674461cf5256c97052a", 0x17}, {&(0x7f0000000c00)="687bc4642a83f61d4373b4fa0e547f6cefbd1f7f913b287a2d31752da11f68e00908b328bdd500b0ef1d295d41b04dbc268d5819ff1c", 0x36}, {&(0x7f0000000c40)="31b08c697b9e5d3a3fbedf6c55f0e459ba045ab9f33e1701a828aff5a8da8eb31633d0594c90c6b096f424fe5cd5d0866617e3ba1b155ac2cb16fb706d3363e95df716f48d7b14d028fb630455a57a1ebe", 0x51}, {&(0x7f0000000cc0)}, {&(0x7f0000000d00)="aded704f006f2460c9f587288537eb27ebd5d2b06cf24043cb39d659411bc51221ce2c4250d18453334114accbea5e4249", 0x31}, {&(0x7f0000000d40)="cbec03ca0b4abb023bc131e364f4a7ba8d6e5d0f0e1dbfdadfa3ee3d9e6c1eb2e8155cfbb64d85a8b51d766c8ed8efcddbdd18675f17c75d381bd415a0e03c6dad932a8feb361f55504e35bcdcd244f7bd6a46d14a", 0x55}, {&(0x7f0000000dc0)="c73f72635b6bf03f6e9f489705b2f0730c2cc70b2badd28e7193eb63979bd77c896d80e78dd364755b7091e547420b6d154931b32565f8efb3f06cd4261cce8ac2df30b90252118bad10cb0daa8c0668cb9c0f7374b2628cb5373bf03d973c4e4bb713de8d93be47ad5760e2c6c30a0ee67e", 0x72}], 0x7) fstat(r6, &(0x7f0000000ec0)) getegid() getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000fc0)={@in={{0x2, 0x1, @broadcast}}, r9, 0x8, 0x0, 0x3000, 0x1000, 0x8}, &(0x7f0000001080)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000010c0)={r4, 0x37, "82d1b4f70e77954b34a3a58ef6d46b754a1fa4b08624abe79e46d6c5b0348204fd6d5bc35c7d40436fab5bba0a5e135a4ed454c9a736e5"}, &(0x7f0000001100)=0x3f) r10 = open$dir(&(0x7f0000001140)='./file0\x00', 0x4, 0x54) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000001180)=0xffffffffffffff01, 0x4) renameat(r2, &(0x7f00000011c0)='./file0\x00', r10, &(0x7f0000001200)='./file0\x00') 00:04:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/143, 0x8f}, {&(0x7f00000000c0)=""/70, 0x46}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x28, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0x10) 00:04:44 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="05000400"], &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="02004e20ac1400aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000300"/136, @ANYRES32=r2], &(0x7f0000000280)=0x8c) setrlimit(0x9, &(0x7f0000000040)) syz_emit_ethernet(0xa2, &(0x7f0000000400)={@broadcast, @empty, [], {@ipv4={0x800, {{0xc, 0x4, 0xa00000000000000, 0x7, 0x94, 0x67, 0x3, 0xab8c, 0x22, 0x0, @multicast1, @multicast1, {[@ssrr={0x89, 0xf, 0x4, [@local={0xac, 0x14, 0x0}, @empty, @loopback]}, @rr={0x7, 0xb, 0x6, [@multicast2, @empty]}]}}, @generic="1557f4b2b647e5daea04676c8bb51639526bded046ad44653201c2b525e9ae8e3b132aa1797229c007218ee4a39e22f2387db4eb762c30a528e008b7c0947fe5e29191836bed1e0c881ded62d9e1861b9872cb1c7c5795629c148de1592c5f27e8700980"}}}}) semget(0x1, 0x7, 0x80) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getegid() bind(r0, &(0x7f00000002c0)=@in6={0x1c, 0x3, 0x0, @mcast1, 0x7}, 0x1c) open(&(0x7f00000003c0)='./file0\x00', 0x8000, 0xa) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x1, @multicast1}}}, &(0x7f0000000000)=0x8c) mkdirat(r1, &(0x7f00000004c0)='./file0\x00', 0x4) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) flock(r1, 0x1) connect$unix(r1, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) 00:04:44 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x0, 0x1, 0x4, 0x20, 0x2}, 0xc) getpgid(0xffffffffffffffff) 00:04:44 executing program 0: r0 = socket(0x1, 0x5, 0x88) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f0000002600)="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", 0x1099) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3ff}, 0x8) shutdown(r0, 0x1) 00:04:44 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x12, r1, 0x0) fcntl$setstatus(r1, 0x4, 0x10080) ftruncate(r1, 0x10000403bd) write(r0, &(0x7f0000000000)='Q', 0x1) r2 = dup(r1) setsockopt$inet_int(r0, 0x0, 0x47, &(0x7f0000000040)=0xe2, 0x4) write(r2, &(0x7f0000000040), 0x1fff) 00:04:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) r2 = accept(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) getsockopt$inet_udplite(r2, 0x88, 0x6, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="ffff6b00e6adbe648249b214774f738aa5dbb8b9a990338f768d8ca8d6c07d1ac7c61cc425417d1169e70910fa31e219aa084feaea4a8d648a59419271aac6c1ea6ed02db0b7d2ffe87ac7331c8ded77606a3dcb3547c300b96fc7d749dd1b02873f2483bc84a314b3569d60fd73a4"], 0x73) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r3, 0x0, 0x15, 0x0, 0x0) 00:04:44 executing program 2: shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040)={0x800, 0x6, 0x4, 0x200}, 0x8) clock_getres(0xd, &(0x7f0000000080)) 00:04:44 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f0000000000)="39e304d3da58ae91d2f8916dce53d99eb4d4bb434fda65f28337189021bbb425c5721048bef8ccb05dba") fcntl$setown(r1, 0x6, 0x0) 00:04:44 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) setrlimit(0x7, &(0x7f00000001c0)={0xdf7a, 0xfffffffffffffbff}) ftruncate(r0, 0x7e2780e3) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) socket$unix(0x1, 0x2, 0x0) mlockall(0x1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0xffff, 0x2, 0x13, 0x5}, &(0x7f0000000180)=0x18) 00:04:44 executing program 3: madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x4) r0 = dup(0xffffffffffffff9c) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f0000000040)={{"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", "f24a05ffb024d00a49878b42df8d0c8c0e71ca00d4642b447891e7b11d9c6041", 0x5, 0x40}, &(0x7f0000000000)="9a908f53679c6ad094993492", 0x6, 0x0, 0x7f, 0xfffffffffffffffd, 0x0, 0xf4fe}) 00:04:44 executing program 0: r0 = socket(0x2, 0x5, 0x0) semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000080)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000440)=0x4fe2000000000, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) truncate(0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x10000) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="aacb80da628b62af23c58ccda91e1b3d14fc4ac5db68bdd387b602b77b637f82df5537e9d2ec0ebc78143169e5acfdc37570597362e854ed31ec4f520f83ffae93ffefddb68a0c1946865337cacd2b0e29c6507d8cbf5384775df5d26f23f8036c3087462fe2e4cf6672ec9edb97d1251c3a044f1458c62a2a46869e46e910d6d57ae96954c4546be7fa20cd1820cfa9b734ec12c3055b82e12d82d696646f3e87690b35b1768b9a77104c5aedf37d65e339818a66c59180524c69eb65c987a07ac57955c43e95b259cd2e5e07b1229e4ce3ee699a86ad7e2ff470e117111f380deb019209f3090eaca967a417", 0xed}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4) 00:04:44 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000140)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000180)="818338da0b3bf92e", 0x8}], 0x1, 0x0}, 0x0) r1 = msgget(0x0, 0x100) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00000001c0)={0x0, {{0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x7}}, {{0x1c, 0x3, 0x3, @empty, 0x4}}}, 0x108) msgctl$IPC_RMID(r1, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') msgget$private(0x0, 0x442) 00:04:44 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000240)={0x0, 0xfffffd45, 0x0, 0x0, 0x0}, 0x0) socket(0x3, 0x20000003, 0x80) 00:04:44 executing program 3: syz_emit_ethernet(0x112, &(0x7f0000000040)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x200, 0x6, "0118cf", 0xb8, 0x55, 0xf11, @mcast1, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, {[@hopopts={0x1c, 0x0, [], [@jumbo={0xc2, 0x4, 0x40}]}], @generic="f9e7a7ec7e8c31a02f8a59d268cb83fbdef11b0565ee58f79831e63e9a32350b1154e6248c26258fc7371a74903151a346cbc16e4844b614d80e75976e8cbf1e8f09666ae1388d09556f91b04036699db5617fbf789e2ff98cff52131dfe7bf719d0c85b469801b2f440cc985393883e380e4cf257ec59145aa9762520d8ee26cddfd81c77cc9403145a3ddfabda696d5e18abd5da56c7f4468afe217639e1cbe221496b3c5d400e"}}}}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) ioctl$DIOCGETQSTATSV1(r0, 0xc0204432, &(0x7f0000000140)="f295f6edc8a94b0bd5757449b1a300ebe507baeba85e1b51e234a688ef6325269b47a646d183096c9a6530253d9e664dd6eb76861e34d9dc1ff4712cd3bcfcac089d88a6ff69ca1ce4ba9a80883c49cec9de67d464122c8fbfa9185bdfd126bca987fe3d903ae2a1e66672") 00:04:44 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x2e3f, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaa9c64eb74cb308060001080006040009010dcf5b000000000000e0000001"]) syz_emit_ethernet(0xffb3, &(0x7f0000000100)=ANY=[@ANYBLOB="000000fd0000000000000000080046000034000000000000907800002100000000078303000090780096339fc40003000000000000000000e0f6ff027f000001"]) syz_emit_ethernet(0x363, &(0x7f0000000140)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x100, 0x6, "8de67a", 0x32d, 0x3e, 0x4, @remote={0xfe, 0x80, [], 0x0}, @mcast2, {[@dstopts={0xfe, 0x2f, [], [@ra={0x5, 0x2, 0x1}, @generic={0x7, 0x64, "38b4d29849c89007b91083ea44bc314dcdde72fba845cef9b076a91792793a77e48b996c78d2df6360defb740d62fe23d1212c1ba7d2521a85b183c2e6e44019a9e847f7e584a6db8e7c2a993741bc85e3d95dd02c2d8e7641102df457823bca5e94551f"}, @enc_lim, @enc_lim={0x4, 0x1, 0x1000}, @pad1, @jumbo={0xc2, 0x4, 0x3}, @generic={0x2, 0xfa, "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"}, @enc_lim={0x4, 0x1, 0x44835aed}]}, @hopopts={0x11, 0x2, [], [@enc_lim={0x4, 0x1, 0x101}, @enc_lim={0x4, 0x1, 0xffffffffffff0196}, @jumbo={0xc2, 0x4, 0x80000001}, @ra={0x5, 0x2, 0x2}]}, @fragment={0x0, 0x0, 0x101, 0x1f, 0x0, 0xf9, 0x66}, @hopopts={0x4f, 0x1, [], [@jumbo={0xc2, 0x4, 0x7}, @enc_lim={0x4, 0x1, 0x6}]}, @routing={0x37, 0x8, 0x0, 0x2, 0x0, [@rand_addr="c2e9fa8ead68c5787177d4ae59aa3b11", @mcast1, @loopback, @local={0xfe, 0x80, [], 0x0}]}, @fragment={0x5e, 0x0, 0x8000, 0x200, 0x0, 0x8, 0x64}, @dstopts={0xbf, 0x11, [], [@generic={0x80000001, 0x79, "68e732493e3b494c9f31ad651f4b13e56e5dd16f449097fa3ccc3469d809b4ccd3d8d1ae40583ae6d4d96fed07e0713be05982fd44761bf51c9c77d1cc96fdabe4d3c0e1732513eb568d0db09d39d4dbe3557df7d370d618ea107582a8057b37865077d9bb08cd539b40c2d0d293fced27aaef28061dbe1a86"}, @ra={0x5, 0x2, 0x5}, @jumbo={0xc2, 0x4, 0x1}, @ra={0x5, 0x2, 0x6}]}, @fragment={0x0, 0x0, 0x8, 0xdee5, 0x0, 0xff, 0x64}, @fragment={0x5e, 0x0, 0x7, 0x6, 0x0, 0x400, 0x65}], @udp={{0x3, 0x1, 0x8}, {"43575a12adc89c33b51ca5af1aa7213c2919b736203ea544ebb388ab30eba82a5c90675e4951ee13a895dc380c91942a6be13ff7ff241510caae0c5ee176f98739388006ef74b2b755efc8bc61a681612c55d37a306b14c616d44b6152d18d88735d7b322b950ff759a5db5c689d956db2e77cfd06"}}}}}}}) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:04:44 executing program 3: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000002c0)='hd\x00', 0x3) select(0x40, &(0x7f0000000000)={0x2}, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000380)={r2, 0x8}, &(0x7f00000003c0)=0x8) execve(0x0, 0x0, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)={0x0, 0xac, "a5c6abd2763e92b2ac3cb0ef80ad06c2fb0f4ecc05cc635c94eb48b0374713b610514ca8117911059cda1ab9c084c45f0244e2740ae07bb83310530551b61b0a7a3b7f3344424cd7829f016f09670916c724de8243061b9b654ce950ff6847dbc66ca62db1fad58f2e4b7a132b7073b8ed5276b8cdbb8900ac52190442c2f9e9c6e1d7c0b8f7537afb8a2d0a510058a347f8f9fc13c26441b289c30cfc0d8fe87fb6107ecaa41a28558f1c6b"}, &(0x7f0000000100)=0xb4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000200)={r4, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_tcp_buf(r3, 0x6, 0x421, &(0x7f0000001440)="d83d63b22a926e338476535fd29ec47e3f10e8113fbdc07052d8e62d0ba358efdb9dff708d7584a8fe62b6663b7d72aa3526725f42b0bd6bb9b0a9df4812097a7dec7336529739d69dc0237d0b2b3fc3bb9d72eaad2f475240735e8654e1d5e0c714ca80169685e845efe47cf3fbb8cf4bc879675f005efe55f90921e2a691383a06a7af5aafcda2ff85aab964809cb5fce2ed7dc35d59e3c1057d5886c6af6dce29176636dde80b1b33a3", 0xab) sendto$unix(r1, &(0x7f0000000400)="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", 0x1000, 0x4, &(0x7f0000001400)=@abs={0x0, 0x0, 0x0}, 0x8) 00:04:44 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x0) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r1, r2) 00:04:44 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast}, @icmp=@mask_reply={0x11, 0x2}}}}}) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:04:44 executing program 0: r0 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x10040, 0x20) close(r0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000340)={0x1541, 0xfc56, 0x54d, 0x200, 0x80000000, 0x4, 0xfbcf, 0x7fffffff, 0x10000, 0x1, 0x1}, 0xb) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f00000001c0), 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x10000, 0x4) socket(0x2, 0x3, 0x5) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000003c0)=0x4) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000001380)="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", 0x5b5}], 0x1, 0x0}, 0x0) pipe2(&(0x7f0000000380), 0x400000100000) 00:04:44 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, 0xfffffffffffffffe, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x1, @loopback}}, 0x0, 0x4, 0x7, 0xc, 0x16d00, 0x3ff}, &(0x7f00000000c0)=0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x204000, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffb, 0x100000001, 0xfffffffffffffffb, 0x1, r2}, &(0x7f0000000140)=0x20) 00:04:45 executing program 1: 00:04:45 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x200, 0x1) open(&(0x7f00000001c0)='./file0\x00', 0x6, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xc000, 0x4) ioctl$DIOCCLRSTATES(r0, 0xc0e04412, &(0x7f0000000200)="9385841b3e95b5fd367491d5c262e18dcb84f9b8c8b4eb7d28904c7f2111f3db804ecf79e19fd8f6c1ac51d9b6e06cf8f7bdf74204eeb4c65b642be5afa24b99112959924daf6ae7dd8b27d1ff1d2d0d19f08b479e77034e2b2c09de01fc84003c9b15ca9564800ec1e42767eff746398cab417bc4504f64c84b579090f786ce4941b17581a3d75c406f8615efad0979c3e50ef9e5f56e49e9ce262cc714f5ab968bfcfb31e3b913ba43bc01f0394a89d3553e80ba5402d88a97085ca402c9133112541c637caaac24a67b374e0e") 00:04:45 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x100000001}, 0x4) r1 = shmget$private(0x0, 0x3000, 0xd, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100)={0xfffd}, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x745ad816afe0b0be, &(0x7f0000000040)=""/153, &(0x7f0000000140)=0x99) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pf\x00', 0x80, 0x0) munlockall() shmctl$SHM_UNLOCK(r1, 0xc) ioctl$DIOCSETLIMIT(r2, 0xc0084428, &(0x7f00000001c0)={0x9, 0x4}) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x0, 0x7a580495}, &(0x7f0000000240)=0x8) setsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000340)=0x80000001, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000002c0)={r3, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000300)=0x10) 00:04:45 executing program 0: setuid(0xee01) setrlimit(0x6, &(0x7f0000000000)={0x0, 0x800000b35d}) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000140)=0x1, 0x4) accept$unix(r2, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) setsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000100)=0xdb9, 0x4) fsync(r0) 00:04:45 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="0ac0242d3c021573e214582c02509fc1eeb4ad1a95fd5ccb28c39d8feb42a68d051ef6cea3c7aebc685f27399a3698fec3a9156757c12a38a70ad3a3236c108bfbb66836a22d533f0a27e73c9eb5b0df566e10003a1f2fec65a8838714b09b050bac7804b63a8235db91bcb5100933dcbf65e6aa4fb7f7709d90218598ff9e6822de622f9577a6baa9d82edba5cfc2d51eac898dd486dfc305b49ab8c2a52b93e24a9dfbaba452359faf03d5403b7f8911f610fe41c115e1c5623afaed5dbd2634c7c80be52d69e147255009305ea9a3939f59a5b85c9e3a219ca451cf3c88c58458", 0xe2}], 0x1, 0x15) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x0, 0x0) mlockall(0x1) sync() r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) 00:04:45 executing program 2: r0 = msgget(0x2, 0x0) msgsnd(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/282], 0x11a, 0x7fd) r1 = socket(0x1f, 0x4, 0x7) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x3, [0x8, 0x0, 0x3]}, &(0x7f0000000040)=0xa) 00:04:45 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x1) ioctl$DIOCGETADDRS(r1, 0xc4704435, &(0x7f00000001c0)="34e88c579291d8a33d8b5367e85ab253355c37f5f1fa996a35239c04a59957a3e51597b1551825d2a4dfb45a3a01f5921a8a792a3d71a7a794085ece5cedfc476df513b1e242a4dc9e298d0611604c3d0545e515461df2c857da154415e87f2e9c01b0836572b8e0603c232d863c797c5ea33a11f1f21abd75c0ec5a7550faa8d00e2e60a2394fc80634c349b88325ed23a0e2caf938beda4f19bdddeb84452dc967332f2a640b5f0ea263e7255d545c468c85f7300d1b497da4fb13f5a5b17c59e461792ed9f710883f5cedfb804c318f1422c8a47ff85ab65cc05181") getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xffffffffd4496b60, 0x34a2, 0x3}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e2308000000fe8000000000000000000000000000bb0900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000", @ANYRES32=r2, @ANYBLOB="a9000000000000008d9f7c630600000000000000"], &(0x7f0000000180)=0x98) setsockopt$inet6_tcp_buf(r0, 0x6, 0x25, 0xffffffffffffffff, 0x0) 00:04:45 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) msync(&(0x7f000028d000/0x3000)=nil, 0x3000, 0x3) socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = shmat(0xffffffffffffffff, &(0x7f0000fff000/0x1000)=nil, 0x1000) shmdt(r1) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000100), 0x4) 00:04:45 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x267108c5122f0332, 0x0) ioctl$DIOCRADDTABLES(r0, 0xc002440c, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0, 0x0, 0x0, 0x20000000000000, 0xffffffffffffffff, 0x0, 0x0, 0x2}) ioctl$DIOCRGETTABLES(r0, 0xc450443f, &(0x7f0000000b80)={{"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", "671a9b608beb7ea5c191f710fd52a3372b6663cfafa0e9d15d504179523ec8a8", 0x31, 0x4}, &(0x7f0000000ac0)="ac9bdc15bf8e9cf7e5bd8d36fbb5a2f1a02bcb6e21876971834e6088d78144c21aaa7605fd4902eabc4f07f9d3818ab0c839eb9af831e706f16805415567a6a155dc7fbfb32d563825e4702cff6eafc7a8a8702de2d083f53ca302e60f9b351cd0b695a2a5501cdd28b92c7cbeeef73f3ea15d9ed96e06f02ef0e5cfef6cf622e022c64d02dbc2b0cca0931d709e3f070c3a2a047ea8a261f1c876f34e8b30160adb16e2bc17fdb4d7da0866dc3ccb4942211f97", 0x7, 0x0, 0x3, 0x6, 0x80, 0xe830, 0x0, 0x7ff}) ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000640)={{"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", "ac1b00a9135b1d108e50484ba8191102fe1ca50ae99bd04ea74584885f54c322", 0x7f, 0x10000}, &(0x7f0000000580)="7ac40be4e25969613080948567756839438dff749e6532b971b0e8039fbb522228f91d15ffe614a2ae650ffaf1bba907aa73b90a93bf36e3ca2959cdf0f94e565ec9e91da9e5bf12f3f421b20fc30c0d6008122fe7118d38eb5e0f7fda85a6b09411e0e8bd6307a9a814a50d397618aa884ea42a0d2843fb025491bb6f3ea24ebaf1759a47f821d856ea3b7a64b64bee", 0x3f, 0x81, 0x1, 0x4, 0x1, 0xffffffff, 0x7, 0x101}) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000001080), &(0x7f0000001100)=0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x401}, &(0x7f0000001000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000001040)={0xf, 0x0, r2}, 0xc) utimensat(r0, &(0x7f0000001140)='./file0\x00', &(0x7f00000010c0)={{0x1, 0x3ff}, {0x7f, 0x3}}, 0x1fe) 00:04:45 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x7fffffff, 0x4) truncate(&(0x7f0000000040)='./file0\x00', 0x8608020407) lseek(r0, 0x0, 0x1000000000003) 00:04:45 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x1c, 0x0, 0x0, @ipv4={[], [], @loopback}, 0x3fffffffffffffd}, 0xfffffffffffffea3) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x3, 0x8, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x9}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x5, 0x1}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x4, @loopback, 0x80000000}}, r2, 0x7, 0x5, 0x200}, 0x8c) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000240)={r2, 0x3}, &(0x7f00000002c0)=0x8) 00:04:45 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f0000000000)="a67e206b6972fd2e625d970e0272cabc4ab71dff519d43a780f32f9167472df32b01ecdf2487ebcef03de6b0eb1c637069f3fe71ae93e2f3a5d7fc926cfcf7a41e29fb79d349d78fcff2d83f80c2a7e6c7ccd3c9c771") open(&(0x7f0000000080)='./file1\x00', 0x4, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000001000)=0x3, 0x4) fsync(r0) syz_emit_ethernet(0xf2b, &(0x7f00000000c0)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "900ad7", 0xef5, 0x2b, 0x0, @rand_addr="12f5f0a50bf6b1372c7aa2fadb00c06e", @local={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1c7, [], [@generic={0x0, 0xe37, "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"}]}], @udp={{0x1, 0x3, 0x8}, {"6ead2f94df26f17fc51a9ea998d325692948b4d33e312915258f75cb7a809740a2a643f992834625fc0a2f77e2184144a70c8181dc431b819147856f8f18c1f64487fc4f6ecae56bc06ef8610ff9bf1673d9fe6d872428fe048b8cf32a00eb9e3489423631a6ee876862070a5ca4fe2cf734e60e01691c0d3da77f4c7c19d50876fde017e2f06e67d62e9f4ae92cf3a19cd70e7c574600da8c6ed82d51c695bfc0e35a51e6"}}}}}}}) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 00:04:45 executing program 1: sigaltstack(&(0x7f0000ffe000/0x2000)=nil, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendto$inet(r0, &(0x7f0000000100)="3d2d7f810dfbdea28b7f1a81eea0ba2d4bfac2f305094cb9c48d5e8800d44e9ff9c0c8bb98c5bb74ae991280a938d46f302f4b4201d43e80ae51d80ab665a2aa4e9d9ee48c242531385f4d2adf896a28020bc609b081a709a5b3cb686ad0bdf2357f2d6dd71b9abd45b314a08f4f6655149da50cf3078f4dbe1185c464e5b685ae41e0d53444a9371cadf0763af44844f4bafa0235ad278e3e3508d31184f28b40868e4b3848081faf72fbbd6c4c48e4080f71be", 0xb4, 0x1, &(0x7f00000001c0)={0x2, 0x2, @multicast2}, 0x10) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x257) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x7, 0x35b635b3624326b1, 0x8, 0x2, 0x0}, &(0x7f0000000080)=0x10) ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000000200)="1cbfd2b92c5a26faec37108d50f766397d7f902bc4815a2b2279aa91e9889847308dce28dd082364820d42e4732f048855b76d5d774514bb9bc048c6f4da6ee1248d6ed1361e72941ad8f80ce6f46f3dd0d01f6e18cb3031ada4fec52e7af6c7a2d26b152d7aa24a5f8aa94c73d50aacf5dea96dd6645a72d6d8481fcb0c2476009472158ddc4585359da736398d89f98985d1e95c0d4b6f1b510467e9ddabd3070b7292b7f991ea300cc4452c9bf765e2010538d2ee69c538aa18a0809404f994") setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x3}, 0x8) 00:04:45 executing program 2: syz_emit_ethernet(0x108, &(0x7f0000000000)={@local, @random="06a31be08fb9", [], {@ipv4={0x800, {{0xa, 0x4, 0x4, 0x8000, 0xfa, 0x64, 0x5, 0x101, 0x46, 0x0, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, {[@lsrr={0x83, 0x13, 0x5, [@empty, @rand_addr=0x401, @loopback, @broadcast]}, @end]}}, @icmp=@generic={0x27, 0x7, 0x0, "32d9204f91b3318315a0890285741d3c96e3d67e8942daa54d0fb17ff1d505c02090e6bf444b2f18b799a2a8360677513f8516dd0287b4cc1181f85caf747a17824fbac70afa986cb042bb74c97b8864eaacf12a8f11398206b7a18ec5e7792522eb4d8f6a5d436e3bb3881cd55d7fe8779d4e2c34fc5b7bc23dcb5a9f1b27f8849b057234f70ca43b29c5971e3671dea156c78867279b8d286bc3e42427e3429cd32147d429ece3a6cad49d0687edb8251cb7a43619f98d0cebb353900e5bd542ebbf6a7022c2ecd7bd5187f12f"}}}}}) r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0xffffffffffffffff, @multicast2}}}, 0x0) 00:04:45 executing program 3: r0 = socket(0x2, 0x5, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@loopback, @loopback, @multicast1}, 0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x2, 0x2, 0xc4, 0x4}, &(0x7f0000000080)=0x18) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$DIOCGETSTATE(r2, 0xc0f24413, &(0x7f0000000280)="1560ac0f721207c969a1aa8932549479c475e47e1bd043624bb224c3ffb554a20e350f2dc05c77193b8c40a88b312065afabebed8fae4fbc78306a3fd86554584714e1c3636813e5387f3adfff59f777020bb2b61324530135bc67b720d35b1aa484a87ff2efa4d27219ef6647be0b71e9d4c6a3fe4db1bb94b02289197c6e414c91127673c00d954caa514d62a60e05c9126ed9cfdb0418f285593ff0aa0b133b195f3225f54ab35ee2e8fbb09b9c73be9e45b11877cdc9c475faf1c49228920c01cda03e043df770dcee60453b25b405418d68dc0d443cfa594d47e08c1be9e1348bfca3b77577c89d") setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in6={0x1c, 0x3, 0x2, @empty, 0x4}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x25, &(0x7f00000001c0)={r1, 0x0}, &(0x7f0000000100)=0xfffffffffffffceb) 00:04:45 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket(0x14, 0x20000004, 0xffffffff) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x902, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0xf4010300}}}, 0x94) bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x3, 0x3903, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x8}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040)={0x5}, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000340)={r2, 0x4, 0x5, "0fcbd70c1b"}, 0xffffffffffffffb9) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) 00:04:45 executing program 3: setgid(0xffffffffffffffff) r0 = getegid() r1 = getgid() r2 = getgid() setresgid(r1, 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x48, &(0x7f0000000400)={@remote, @multicast1, @multicast2}, &(0x7f0000000440)=0xc) r4 = msgget$private(0x0, 0x8) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getuid() r7 = fcntl$getown(0xffffffffffffff9c, 0x5) accept$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000100"/97], &(0x7f0000000180)=0x6e) accept$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000200)=0x10) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) msgrcv(r4, &(0x7f0000000340)={0x0, ""/146}, 0x9a, 0x3, 0x1000) accept4(0xffffffffffffff9c, &(0x7f0000000280)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10, 0x20000000) r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = fcntl$getown(r9, 0x5) faccessat(r8, &(0x7f0000000300)='./file0\x00', 0x22, 0x100) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000080)={{0x6f8, r5, r0, r6, r1, 0x1d, 0x4}, 0x2, 0xa10, 0x0, 0x7, 0x100000000, 0x5, r7, r10}) setregid(r2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setregid(r1, r1) 00:04:45 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f0000000140)="c3", 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x3}, 0x10) execve(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x20000, 0x82) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000000300)={{"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", "d219b9f54e067611a50848f5764ffdfc758a10494db917a8de370c458de5ed80", 0x7fff, 0x1}, &(0x7f0000000200)="293b9824153fd030a2633e9804d18c129892ef35eb4a24e96dc28dba29ee0e87b1a0eb9e4346ab789472ff06de916742bd474e82a881934eb7b613789d9915622f57c3ea722f3147d5cc90867c366eb7e682659689d7625fbcc83a254e7472f4b2d006c8d282103a58dff5da389a3d549b636d7c7a5530238c33cab27e664ece2d0725d257131dd90881d0baf2529efdebe74c592aaa298e20166c8bffaf145d499614f3788cb75334f72bc70c5298b86dd1e36ad2020955bb9f9772c76c127b22cb2d6b1fcedefa4f3e6e7e1cfe0b4550c5aaa29be24f7da46181957397559558a6acfbe7d3bf49f68df95669efc6283611bd180b", 0xfffffffffffffffa, 0xffffffffffffff81, 0x4, 0xffffffffffff8000, 0x8, 0x1000, 0x3}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x18100, 0x2) ioctl$DIOCXBEGIN(r2, 0xc0104451, &(0x7f0000000080)="b4734d27ab593679e1169768b1bedb49d415e4be986d029e2278b416f2b5b3ec52f132a0adfdd44843bf161fdbdff9ed8d0ae3ac7c3b800bc0e73fdb4c74a754ae0fe729") write(r0, &(0x7f00000001c0)='M', 0x1) close(r0) 00:04:45 executing program 2: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00'/13], 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) write(r1, 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000000)={@rand_addr}, &(0x7f0000000040)=0xc) 00:04:45 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7f030000000000003000"], 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x7ff, 0x6200, 0x3, 0x1775, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x1ff, 0x5e, "c7b57bcdb1b9d4c50c4aeb8e41f4e56baf6acc2fd85fed47929b2f768e2e988e800138b708b90853d720fe60410c452a7934677a551a0349e1aa4520108e3c187f40b294c185008456b15337f302b00ad08289c6911f05e66978ab12c964"}, 0x66) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:04:45 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x81, 0x90) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x2, @loopback}}, 0x0, 0x3, 0x400, 0x3}, &(0x7f0000000140)=0x94) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000180)={0x0, 0x1000, 0x6, [0x80000000, 0x9, 0x400, 0x80, 0x1, 0x1]}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={r1, 0x3ff, 0x101, 0x7ff, 0x9, 0x5, 0x5, 0x8, {@in={{0x2, 0x2, @multicast2}}, r2, 0x4, 0x3f, 0x8, 0x10001, 0x3ff}}, &(0x7f00000002c0)=0xb8) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x102, &(0x7f0000000100), &(0x7f0000001240)=0x4) 00:04:45 executing program 1: clock_settime(0x4, &(0x7f0000000040)={0x627542739916a330}) 00:04:45 executing program 2: madvise(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x1) mlock(&(0x7f0000de3000/0x2000)=nil, 0x2000) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x95, 0x8}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x6, 0x2, 0x3}, &(0x7f0000000100)=0x10) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4) 00:04:45 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000ffffffffffffffff0800450000300000000000019078ac2300bb000000000500907800000000450000000000000000000000ac2300aa010000000da37b77268c17a8080e63205b5120ae6a0a5c08e0c031b1ba5aa5c8d17fb9da350ae58c3adaa7031db5083971f6dd66e6dc034a1f41a0f009359b01e1bacc63b3d4fe83ea7ef318d9a4fd0ae4cc1cb60bef1d46933adce84e5d7e207f04a1184808d6e10e2a75fb9e4cba2e0c3159cff294"]) 00:04:45 executing program 1: symlink(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file1\x00') r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000bc0)={{"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", "87a615e561e250d0b89b2afc65fb336f1a06e3417bd48eebf3b64c7e78c2c34f", 0x6, 0x401}, &(0x7f0000000380)="91ba6cd1fdf7ac15681871ff2751ff089dca980e8514508ad483d3b2e1982b78df7ea5332295513fbca132e508df10eb75b2df62099932c7", 0x0, 0x9, 0x9, 0x3, 0x54, 0x1, 0x40, 0x1ff}) ppoll(&(0x7f0000000100)=[{r0, 0x2040}], 0x1, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCRCLRASTATS(r3, 0xc4504448, &(0x7f0000000740)={{"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", "c1360f972de0e4cbe47db7bdb274331a7a2f47ba366c3355743f49a9cae5f203", 0x9a, 0x7f}, &(0x7f0000000280)="72943d56d8977dd6906bf29a1c48887f1f4303acccdf9e44c5dac933f32cbd7092826c67b8b3335c3326a6d74c5375aec338c95ff9d7e9e9839959ba1fc72053e487e152130da3c246b66690eff2a0ea3741acc911ae03910371f4c7a6adfc7ee764b2fb7574a581eb142f6397edda26ca6628d353ae5cddc26cbb85b5cd33bc3af042d424fd8dcb7452aaf827dc30f9b52859e826c739c043246f63c52dc06c8c9ef8b59cc21f3b32330d3968be571b8e5adf7f2151f2c55864a35e39d6747c4b5f90f9f566", 0x6, 0x5, 0x316d6787, 0x0, 0x7ff, 0x7, 0x9a, 0x200}) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file1\x00') r5 = accept$inet(r4, 0x0, &(0x7f00000003c0)) ppoll(&(0x7f0000000400)=[{r1, 0x8}, {r1, 0x118}, {r0, 0x11}, {r4}, {r5, 0x40}, {r0, 0x2}, {r2, 0x48}, {r4}, {r2, 0x2040}], 0x9, &(0x7f0000000480)={0x2, 0x7}, &(0x7f00000004c0)={0x1}, 0x8) ppoll(&(0x7f0000000000)=[{r0, 0x180}, {r0, 0xc4}, {r0, 0x4}, {r0, 0x40}, {r0, 0x2024}, {r0, 0x10}, {r0, 0x84}, {r0, 0x30}], 0x8, &(0x7f0000000040)={0x2c, 0x401}, &(0x7f0000000080)={0x2}, 0x8) 00:04:45 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x4, 0xffffffffffffffff) ppoll(&(0x7f0000000000)=[{r0, 0xa2}, {r1, 0x2}, {r1, 0x4}, {r1, 0x4}, {r0, 0x4c}, {r0}, {r0, 0x4}], 0x7, &(0x7f0000000040)={0x7, 0x7df7}, &(0x7f0000000080)={0x8001}, 0x8) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x11, r1, 0x0) 00:04:45 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000000)={0x1, 0x8}, 0x10) getsockopt$sock_int(r0, 0xffff, 0x1, 0x0, &(0x7f0000000040)=0x2a) 00:04:45 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x1000, 0x10, 0x4, 0x20, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x1, 0xdae1}, &(0x7f0000000200)=0x7) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)="e1601dbffa0a2c726f775f1773d3ab5405d58f43ed9a813610452c", 0x1b}, {&(0x7f0000000200)}, {&(0x7f0000000240)="7fc3ce06a50cad9145ace200896354ada260f10f0f7ce340cc26217a7bc15190a8f1f1ee22be5c0fcc8708b164942b1620bd348bdd6485617f", 0x39}], 0x3, 0x0) r3 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x28, &(0x7f0000000100)={0x270b}, &(0x7f0000000040)=0x10) 00:04:45 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0xfff}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0xffffffffffffffff, @multicast2}}, r1}, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x8, 0x4) 00:04:45 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba", 0x1c, 0x0, 0x0, 0x0) socket$inet(0x2, 0x2, 0x5) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000000040)='./file0\x00') 00:04:45 executing program 3: setgid(0xffffffffffffffff) r0 = getgid() setresgid(r0, r0, 0x0) setregid(0x0, r0) 00:04:45 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000000000000fe8000000000bc21413f79b94612f623bfa70279efc001e7bb64023262428d49b58c00b54875ee71eca6e690255f4cb0d68cd41d37d03430f4e211fcf5bc12c991eaae3305e6cfc709c5c4914ecd4822ebedca37dd5129c35fcf2641beda6ccf081d9768fa9cabaa5b6b1683bc06c085a8cec4f02b07733ddda19f1a8e3d500059aeac63777b50cdef6fab424cee56467523b903d3677ebd246c7fa4c53fee3abed9b7a4534275bf8a798dc05d332b8031212da89da5ff21ccfc"], 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x2, @rand_addr=0x3908}}, 0x0, 0x8, 0x100, 0x0, 0x3, 0x20, 0x101}, &(0x7f00000002c0)=0xa0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000300)={r2, 0xd, 0x7ff}, 0x8) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3, 0xfffffffffffffe00, 0x9}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x7, 0x0, 0x8, 0x10001, r3}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x2c, 0x0, &(0x7f0000000140)) 00:04:45 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x10, 0x72a, 0x9}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xffff}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0xfffffffffffffffa, 0x26, 0x5820, 0x3, 0x5b5, 0x3, 0x40, 0x1}, &(0x7f0000000280)=0xfffffffffffffff0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x3, 0x2000000000000}, &(0x7f0000000300)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000080)={r1, 0x0}, &(0x7f0000000140)=0xe) 00:04:45 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) listen(r2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000000), 0x4) 00:04:45 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) semop(r0, &(0x7f00000004c0), 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:04:45 executing program 3: freebsd11_mknod(&(0x7f0000000240)='./file0\x00', 0xe104, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getpeername$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) 00:04:45 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) setsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000000140), 0x4) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x3]}}, 0x1c) 00:04:45 executing program 0: mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1ea, &(0x7f0000000100)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x9, 0x6, "d9bbe3", 0x1b4, 0x5d, 0x7, @loopback, @empty, {[@fragment={0xf7, 0x0, 0x0, 0x5, 0x0, 0x3ff, 0x68}, @fragment={0x23, 0x0, 0x80000001, 0x6, 0x0, 0x3, 0x67}, @routing={0x2d, 0x8, 0x0, 0xf16a, 0x0, [@empty, @rand_addr="d3874055138562c09dc5cf84ae7eeca8", @mcast2, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}]}, @routing={0xff, 0x8, 0x1, 0x80000001, 0x0, [@mcast2, @remote={0xfe, 0x80, [], 0x0}, @mcast2, @remote={0xfe, 0x80, [], 0x0}]}, @routing={0x7f, 0x4, 0x1, 0x100000000, 0x0, [@local={0xfe, 0x80, [], 0x0}, @mcast2]}, @routing={0x9f, 0xe, 0x0, 0x8, 0x0, [@remote={0xfe, 0x80, [], 0x0}, @mcast2, @remote={0xfe, 0x80, [], 0x0}, @rand_addr="9cceaf5b02edaa7269763b267575eda3", @mcast1, @local={0xfe, 0x80, [], 0x0}, @remote={0xfe, 0x80, [], 0x0}]}, @hopopts={0x30, 0x1, [], [@padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0xffffffffffffffff}]}], @udp={{0x3, 0x3, 0x8}, {"1a5f8899002cab13ca6b00d598bc51cb0613685eebc2b78092a883d108fbe2511e7fa2c1e3529e1c43318ec0092014e679a3701ee7659db0b065cbaafbcf0b1ca9d136f59f48879a74d0e24666c1401ebac41e30"}}}}}}}) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x7) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, 0x0, 0x0) freebsd10_pipe(&(0x7f00000000c0)) r0 = shmget$private(0x0, 0x4000, 0x104, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) 00:04:45 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0x9}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0x10001}, 0x4) 00:04:45 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x11, 0x0, 0x0) 00:04:45 executing program 0: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4, 0xc) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0\x00', r1, r2) socketpair(0x10, 0x7, 0x8000, &(0x7f0000000180)={0xffffffffffffffff}) listen(r3, 0x1) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x100, 0x1}, {0x6, 0x3e2a}}) 00:04:45 executing program 3: bind(0xffffffffffffffff, &(0x7f00000000c0)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0xffffffffffffffb0) r0 = socket(0x1d, 0x10000000, 0x6) bind(r0, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa) 00:04:45 executing program 2: r0 = socket(0x10, 0x10000005, 0x5) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000000)=0x800, 0x4) freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x20080, 0x4) r7 = dup2(r0, r0) renameat(r6, &(0x7f0000000540)='./file0/file0\x00', r7, &(0x7f0000000580)='./file0\x00') getresgid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) r10 = getegid() setgroups(0x8, &(0x7f00000004c0)=[r1, r2, r3, r4, r5, r8, r9, r10]) r11 = socket$inet6(0x1c, 0x5, 0x0) setsockopt$inet6_int(r11, 0x29, 0x1b, &(0x7f0000000040), 0xffffffffffffff0e) 00:04:45 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) faccessat(r0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x8) 00:04:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000200)=0x100000001, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r1, 0x7, 0x1, 0x8a, 0x8000, 0xe0b, 0x5}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0xf, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:04:45 executing program 3: r0 = socket(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000000a00)={0x0, 0xfffffffffffffeaf, 0x0, 0x224, &(0x7f0000000900)=""/230, 0xffffff5f}, 0x40002) setsockopt(r0, 0x80000000, 0x9, &(0x7f0000000000)="5b1e4f206dd97639de9b9a39923acbe737e2881d9488a6f7fec60a69022d8de2e8cc1214b33aef4e0dd79de14bcbe9b9da9c6dce3b5ec437ddd296a1c51a8fc47c43b79a076402dd5b1868ec6d3fcdac19ae2692132ab6367061cf2f2536f95f6ea17773efa3d434666ba5f4fafb8bad4c91", 0x72) 00:04:46 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000080)={@mcast1, r2}, 0x14) getsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000100), &(0x7f0000000180)=0x4) 00:04:46 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000200)=@un=@abs, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000280)={0x0, 0x10000}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x3, 0x9, r1}, 0xc) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x401, 0xffffffffffffffff, 0x100000138) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000340)={0xd44, 0x1, 0x9, 0x800, 0x9}, 0xc) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x63, &(0x7f0000000000)="f3a2d1ca035256769d3034fb8ef9fe212a8734be62e467848c79a5c4dd5f3d7554c0a7bebc04a84b880dbf71ebdc1aad78cb20331199250c957f8165a0f1af7aa25641229c6fe133f643cf96191e0417ec34fd5642e6e2027d07e9ab9c5df5a3fb3a2d3b9cb5131707d3e920d6acd4dde4496ea6810f4b4463b370d340e029fd38b9a237fa0725e0513a0c9679941f1c83fff812ba0301a19e0d36ff6a5cb865b331a9cd8614478efeb656bfe13b1596d1ffa9fe8556", 0xb6) getgroups(0x1, &(0x7f00000000c0)=[0x0]) syz_emit_ethernet(0x66, &(0x7f0000000280)={@local, @empty=[0x80fe, 0x2, 0x0, 0x300], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote}}}}}}}}) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) ftruncate(r0, 0x8) r5 = dup(r4) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) ftruncate(r5, 0x62646b5) freebsd11_getdents(r5, &(0x7f0000000100)=""/110, 0x6e) setregid(r2, r3) 00:04:46 executing program 0: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x100000000000000a, &(0x7f0000000040)='\x00', 0x1) 00:04:46 executing program 2: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8008, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) mprotect(&(0x7f00005d2000/0x2000)=nil, 0x2000, 0x5) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x9, &(0x7f0000000100), 0x4) 00:04:46 executing program 3: r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@in, 0x10) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000480)="e4eec0265c5a166933a4d304dffa18e41cfb9c1b489f7caceaf2cbe4378ee443a8d5ba2eec05096b5800920f38c80735450542b92439a4c29769aa8a3076f7007a064eec89408cf655e705e0005e452ea6c1d55f2ce01aebf53061279d", 0x5d}], 0x1, 0x0, 0x1b5}, 0x0) 00:04:46 executing program 2: r0 = socket(0x11, 0x3, 0x0) r1 = semget$private(0x0, 0x1, 0x400) __semctl$IPC_RMID(r1, 0x0, 0x0) pipe2(&(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) faccessat(r2, &(0x7f00000010c0)='./file0\x00', 0x30, 0x800) sendto$inet6(r0, 0x0, 0x49d, 0xfffffffffffffffc, 0x0, 0x0) getsockname(r0, &(0x7f0000001100)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bd134372e92941c988b442000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000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&(0x7f0000001040)=0x1002) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x1010, r0, 0x0) 00:04:46 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = shmget(0x2, 0x2000, 0x400, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x26, &(0x7f0000000240), 0x4) 00:04:46 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000016c0)={&(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80) sendmsg$inet6_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in={0x2, 0x3}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000180)="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{&(0x7f0000001380)="eec733ec0cd768df0c2fab4ddca99b4b72300c5c1d5de8d52d80120aebb925b3d339cb61f297ca48ce3d5e420f6592405fdb0e4d9cf260c32f66d1913f4610c9df672a1a87143c2ae683e41ab5831dd0d4892b7d6276f644597683941a460c5db4d44c4eb453fdf918b479bda2661f767537439b7d14b95953b8736c0863d39cecc4ee627a73b8cd0ce699e93512d2b91043134cc90c9d1a3c335b9ebe04afd49b5aa0d95171d5596aa37f2fec3cff2e83a07d46883b2a2944296e59104eae2a3012296f2b7cd3049c81571dbee878c095276b7ba033e44d57", 0xd9}, 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{&(0x7f0000003700)="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", 0x1000}], 0x9, 0x0, 0x0, 0x80}, 0x20084) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x0, @mcast2, 0x9}, 0x1c) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x10000000) setsockopt$inet6_tcp_int(r1, 0x6, 0x200, &(0x7f0000001640)=0x4, 0x4) 00:04:46 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) readv(r0, 0x0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4) open(&(0x7f0000000300)='./file0\x00', 0x200, 0x2) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000180)={0x0, 0xd6, "d1effc46db3647f02ea2632e8ea51127fb2a34bbf045ab29038a165c714cc9814ea4d026147abd87b7dfbe3c2d4be869ca01e67458c0705ea735b8712cc6753a537925dbb2b8aae59ab43f2141eefa3dc882d03854b38516935ce699928107e4ba2d23ccc389a1df33799eb9b5a26d4fa613b8974fae9855fd711582026ae7038941dd309ce33492b82ea0c60fef66c5d9f094e516ef53b7ce4cdb4cb45482827a02b39140077f67dfb0f8f7db558e60c1b7aa20ee3ec68527af193a562f9cc5fb615fc4d4e5cf1d5bed00d3dc15219f8aa4760b771d"}, &(0x7f0000000280)=0xde) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x3}, 0x8) socketpair(0x2, 0x0, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0xd03, 0xf, 0x0, 0x7}, &(0x7f0000000080)=0x18) dup2(r0, r0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f00000000c0)={r4, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000340)={r4, 0x6}, 0x8) 00:04:46 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) write(r0, &(0x7f0000000100)='G', 0x1) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x16a, &(0x7f0000000140)=0x80, 0x4) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x4, 0xffffffffffffffc1}, {0x5}}, 0x200) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3) 00:04:46 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000140), &(0x7f0000000180)=0x10) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="6c5a64b6"], 0x10) accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0xb) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x1, 0x9}, 0x8) close(r0) 00:04:46 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x5, 0x3, 0x3f, 0x5}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000500)={r1, 0x8, 0x48, "01f9332bd7b36f5894f5688694bb9a79b1219b17f3dace81e45e9ff89ae63b7bafbdf0f189e337e471c784a9340b87967f8aab7b11710502c422c4dd5a1575835ea908a94ef1c755"}, 0x50) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000580)=0x401, 0x4) syz_emit_ethernet(0xa6, &(0x7f0000000100)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0xa6}}}}}) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x3ba, &(0x7f0000000140)={@empty, @empty, [], {@ipv6={0x86dd, {0x4e, 0x6, "a9edf6", 0x384, 0x49, 0x3, @local={0xfe, 0x80, [], 0x0}, @loopback, {[@routing={0x31, 0xc, 0x1, 0x8, 0x0, [@empty, @empty, @remote={0xfe, 0x80, [], 0x0}, @empty, @mcast2, @empty]}, @routing={0x5b, 0x2, 0x1, 0x100000001, 0x0, [@rand_addr="75a4276aff276a3003bba9b3ea0cb95d"]}, @routing={0x20, 0xe, 0x1, 0x4, 0x0, [@loopback, @remote={0xfe, 0x80, [], 0x0}, @remote={0xfe, 0x80, [], 0x0}, @rand_addr="79b481771744e8405271a26c837fac5c", @loopback, @ipv4={[], [], @broadcast}, @loopback]}, @routing={0x1e, 0x6, 0x1, 0x680, 0x0, [@empty, @loopback, @mcast2]}, @routing={0x51, 0x4, 0x1, 0x6, 0x0, [@rand_addr="c140515faa46aa44b5f0ab15a9c77c96", @local={0xfe, 0x80, [], 0x0}]}, @hopopts={0x1d, 0xf, [], [@generic={0x3, 0x6d, "9d624583a9731bbef7dcba6d997a5dfc336f2e1f21fa88da28e40eb39a8cb0382477e3cbcf70ca7ae6e314ffe1abb315ddf28a9f9a033e2269ba298f7fc13476f32643bcc503c3832c1986918c6e0c675978f2e07f103ee2a0ab0970784960ba111399841967a5e38bf2d36ecb"}, @ra={0x5, 0x2, 0x1000}, @jumbo={0xc2, 0x4, 0x6}]}, @fragment={0xad, 0x0, 0x3, 0x5, 0x0, 0x400, 0x65}, @dstopts={0x7d, 0x1, [], [@ra={0x5, 0x2, 0xa7}, @ra={0x5, 0x2, 0x4}, @padn={0x1, 0x1, [0x0]}]}, @hopopts={0x2c, 0xa, [], [@enc_lim={0x4, 0x1, 0x5}, @pad1, @enc_lim={0x4, 0x1, 0xffffffff}, @ra={0x5, 0x2, 0x401}, @generic={0x167b, 0x42, "821f60000a0206eb00242b8b8112d01b076bb23f2df1353ff68c2216668b2b2755e8ec24dbe199253dced86843a5c2ddb93e69608f36b8e4385edbfdc721f2e5c8fe"}, @enc_lim={0x4, 0x1, 0x1}]}, @dstopts={0xdf, 0x0, [], [@enc_lim={0x4, 0x1, 0x6}]}], @tcp={{0x1, 0x2, r2, r3, 0x7, 0x0, 0xd, 0x1, 0x9, 0x0, 0x2d, {[@sack={0x5, 0x1e, [0x3, 0x5, 0xb0, 0x5, 0xfa, 0x6, 0x1]}]}}, {"3223bf9464edf9527f249d92660956ce83569931bf88911b55bf64da5aa1a1d9f4d7630f62292c64837d7bdd6c7ee70499f629e6eb75193331b0b7f3ee2b9eaa76b531ea908a3a3d9c0a9d8c906e5a91e949d367856d165662431f06bb6fa4129371dcf418948d6d075b2dbc91a42da0f66d2c1a5d3f3ac109def70da69d83be9e95be66f2ee3628b5d2d462aea704e0a9cd00310c1b340ac7aa515714a09a5f721824fdf2a77b2bd9b264bb7303bf5819a43beba3f61ff00d0e14a7a0038e4d9d16757b2b4f69f65b94bfd3662ae0b3beef71758680fae15cf9d7657efde657"}}}}}}}) 00:04:46 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="fffffffffffffffffffffffd0800bb000000000500907802000000450000000000009300000000ac2300aa00000000080800"/70]) 00:04:46 executing program 2: syz_emit_ethernet(0x3f, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "b60bcc", 0x9, 0x2c, 0x0, @local={0xfe, 0x7}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, '['}}}}}}) freebsd11_mknod(0x0, 0x0, 0x0) 00:04:46 executing program 3: mlock(&(0x7f0000c85000/0x1000)=nil, 0x1000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000000080)={0x10, &(0x7f0000000040)="c5f3118bb6e3d6d90009927965640ff4fb4fc3b90ad29c284d76429505082344257a06621da83c2fb9c89c5c2221d4b00c99", 0x0, 0x4, 0x9}) 00:04:46 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000100)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x2, @empty, 0x4}}, 0x0, 0x0, 0x1ff, 0x9, 0x3, 0x91}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x7, 0x4b, 0x8, 0x80000001, 0x0, 0x4, 0x7, {@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r2, 0x2, 0x8, 0x3, 0x100000000, 0x80000001}}, &(0x7f0000000280)=0xb8) 00:04:46 executing program 0: mlock(&(0x7f0000e10000/0xf000)=nil, 0xf000) mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000000000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0/file0\x00', 0x8000, 0x12) faccessat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1100) munmap(&(0x7f0000bfb000/0x1000)=nil, 0x1000) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) munmap(&(0x7f0000af7000/0x1000)=nil, 0x1000) 00:04:46 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202152f066907003000"], 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040), &(0x7f00000000c0)=0x8) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x2}, 0x8) 00:04:46 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, 0x8) listen(r0, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022eff66696c653000"], 0x1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x29}, 0x8) 00:04:46 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@rand_addr, @broadcast, @multicast1}, 0xc) r1 = shmget(0x0, 0x1000, 0x20, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x8, 0x120) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000040)={@remote={0xac, 0x14, 0x0}, @multicast1}, 0xc) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x2000) 00:04:46 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) 00:04:46 executing program 2: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x94e4a56f87335032) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000280)=0x8001, 0x4) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000340)={r1, 0x5}, 0x8) socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = open$dir(&(0x7f0000000200)='./file0\x00', 0x80, 0x44) r3 = dup(r2) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r3, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000140)='./file0\x00') 00:04:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev//.\x00', 0x4, 0x0) r1 = dup(r0) freebsd11_mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x2040, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040)=0x5, 0x4) socket$inet6(0x1c, 0x3, 0x1) getpeername$inet(r1, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10) ppoll(&(0x7f0000000040), 0x8, &(0x7f0000000080)={0x4, 0x8bd1}, &(0x7f00000000c0)={0x100000000}, 0xfffffffffffffe2e) 00:04:46 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x4, 0x2, 0x0, 0x0, {0x0, 0xf, "9433df", 0x0, 0x0, 0x0, @loopback={0x3300}, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00f'}}}}}}}) syz_emit_ethernet(0x3a, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000ffff0000000000000005858206080008aaaaaaaaaabb8bf6f503d0b8fd1038d553670f227c5c25dd9ea806a0bae7ce32ededa8322592dd84326a532a73716ee4bc31f0a9e9ee7fb7cc783a03f8b6cba4400a3cdfe6922613a74a2568a3c75a4def15d497dd4dec379313c7f00119fe5f31c321f4a3308d7edd727ec79a"]) 00:04:46 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000005c0)='./file0\x00', 0x8608020405) lseek(r0, 0x8608020000, 0x1000000000004) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x400, 0x5, 0x48a9f8ae415151ad, 0x1, 0x7, 0x8, 0x7fff, 0x7, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x10001}, &(0x7f00000000c0)=0x8) 00:04:47 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x0, 0x1ff, @rand_addr="a0000b0f45effaf37d0ed2a330cda452", 0x5}, 0x1c) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fdatasync(r1) getresuid(&(0x7f0000000080), &(0x7f0000000440), 0x0) 00:04:47 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000000140)="93b8877f9fa942e5b7c71011a13b62aca783c7c3510c71505f8289a3f69ae9492cbe") ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f0000000040)="2c8578d608501a9ea9ea241e7d3f357327a4e154a7e9f72edfc38c04169c5c731dd21a6ff7e9d12929dc7e2342fd9e043dc7a41b6ab2039fedde64832311e2803ff4da14c0") ioctl$DIOCADDALTQV0(0xffffffffffffffff, 0xc100442d, &(0x7f0000000240)="a4c27fa7c3e50ee113253a17d0f5e11ac163c0f4f21dd42b2f7e15c5d1640a52a704de90c8bbafe067c6c9fefdb98c748778e251e13025b9435f824cdcea9404124053e34c45acd7a6a300eaf9499fcaccc64d86ad365afa20b544b76c") getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setgroups(0x2af, &(0x7f0000000000)) 00:04:47 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x11, 0x10000005, 0xfffffffffffffffd) getsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0xffffffffffffff97) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x97e6, 0x4) r2 = socket(0x2, 0x10000001, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000000)={0x1f, 0x2}, 0xfffffffffffffe5d) close(r2) 00:04:47 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080)=0x4, 0x4) 00:04:47 executing program 3: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) getresgid(&(0x7f00000002c0), &(0x7f0000000280), &(0x7f0000000240)) 00:04:47 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x100000, 0x0) sendfile(r0, r0, 0x0, 0x7) r1 = semget(0x0, 0x2, 0x92) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000140)=""/178) r2 = socket$inet(0x2, 0x10000000, 0x1) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000340)={r3, &(0x7f0000000280)=[@in6={0x1c, 0x1, 0x6, @ipv4={[], [], @rand_addr=0x1}, 0x1}, @in6={0x1c, 0x3, 0x9, @ipv4, 0x8}, @in6={0x1c, 0x3, 0x5, @rand_addr="86438a33e1e3869c8b1ddbd300d3bbf4", 0x8001}, @in6={0x1c, 0x0, 0xf3, @rand_addr="3f0593e13d5a706bfc0c9910f670883f", 0x4}, @in6={0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x3}, @in={0x2, 0x0, @multicast2}]}, &(0x7f0000000380)=0x10) r4 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x36}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000080)={r5, 0x7}, &(0x7f00000000c0)=0x8) 00:04:47 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) r1 = accept(r0, &(0x7f0000000380)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000003c0)=0x1c) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r2, 0xbd1}, 0x8) accept(r1, 0x0, &(0x7f0000000400)) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0), 0x8) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCRCLRTABLES(r3, 0xc450443c, &(0x7f0000000840)={{"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", "4bcbee221fc7308cd5edefbe584a7138977de7e10725629433550efcbf7707fc", 0x1, 0xec}, &(0x7f0000000280)="913a19126fc487dcae5ea089faf43b781d85951e0c154826fa8c0a85a487bb843ed9976a3bcc2b97a8a0de85f2d1f17a7c2b22859a5254688c81b0602356120a8aa3c1d9b723e35930fa9da3bac79e7f29f221b96c847a3b8a2f6d77018f3fc7daa1574a1bcdac68d424c8e84a4797119fb8c7b3a1ed4a0d6f90b2f34d314a79d3cde2f1196b08b5100487570c49a96dcb00c415d15c6d4cbe529e4189d474c567f7ea2c70a74455b09803ff88ace7c14b63a5648caf04bc17477783065514213dd7dae6d8a810861ae06c4727bd51f8fb82e2f8921a8de30c49e5e113beb63a89f5cadfafcf1a525695a16bc0a832cb8b0140c5b43c", 0x20, 0x7ff, 0x2, 0x9, 0x80000000, 0x9, 0xfffffffffffffda0, 0x6}) shutdown(r4, 0x2) 00:04:47 executing program 3: socketpair(0x17, 0x10000002, 0xb606, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffff7f00000101000000050000007f0000feffffddffffffffff7f00000100000049f2099d70dcf3422afc6f3a2bc1c859ae806c879000"/66], 0x24) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev///\x00', 0x400200, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pf\x00', 0x40, 0x0) 00:04:47 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff80047b7d5a0]}, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x3300}, @rand_addr="00000000000000000000ffff00660566"}}}}}}}) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r2, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000180)={r1, 0x9}, 0x8) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCGETRULES(r3, 0xcbe04406, &(0x7f0000000200)="a95b0a3cb0a5940185276cebfe0c4540333d2fbe2b77b64891a388433257e05acd6372fb039cdc20688b296de1018c76bba59f4db8baf54a0a10259705da24eeaefa5eeb27e185b5f4c378c1e3ce6ec0be7613345d60259aaf294bcdb2677c190ca24ec5a80056fafe8228562c2c67555b8cb9fab5f20542b77038048c6c5f9e6b0a99b149e32c146e93abdc902915374b232b650dae965cdc116dba0cc6d8e37eadcb93") ioctl$DIOCRINADEFINE(r3, 0xc450444d, &(0x7f00000003c0)={{"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", "de120348ad707e9df091b3eabe54874ff3dd3e6f593d1c87309f031dba1fd478", 0x5, 0x1}, &(0x7f00000002c0)="3d06a85db36566200cfbf632ff01199e1f4e67dc7ee6213b6990b8362e6c29161321fb740389adf7cab57c21286859b8e9ff86bca22df3765c02f97d68a9961d84239ebfcbe68f5f007c6c2a3622e72c3a6bc8513b9aa716a850a640f335545b2acbc6f2f08257f9e545728231bf53b6785f79f3f1a65fe987fed7968cc382b87939a77a8ec1db1c1cfcc77025f84fceaae6c5fcf4c8ee4d194b667430ff552bd9602074709f461bd4012e81eb7d8f9f5aa1f94e8ffd557b0ee1978e37ba8b43c45ee12ac96cfc8ca379f8c9cad65fc071480f93863d97b9e30867e83cf344b30f53494c42316a286b38ad0c9405baa685", 0xacd, 0x4, 0x4, 0x3, 0x0, 0x80, 0x3, 0xffffffffffff8001}) 00:04:47 executing program 2: socket$inet6_udp(0x1c, 0x2, 0x0) clock_settime(0x0, &(0x7f0000000000)) 00:00:00 executing program 3: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x20) lseek(0xffffffffffffffff, 0x0, 0x0) poll(0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fchdir(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x7, 0x17e26c79, 0x1000, 0x9, 0x10000, 0x9, 0x80000000, 0x1, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r2, 0x2, 0x7fffffff, 0x100, 0x100, 0x2, 0x4}, &(0x7f0000000200)=0xa0) getpgid(0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) open$dir(&(0x7f0000000040)='./file0\x00', 0x8400, 0xa) ioctl$DIOCGETSTATES(0xffffffffffffffff, 0xc0104419, 0x0) sync() mlockall(0x2) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:00:00 executing program 2: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000880)="b100", 0x2, 0xffffffeffffffffe, 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x2010}, {r0, 0x8}, {r0, 0x25}, {r0, 0x90}], 0x4, 0x736e00000) socket(0x10, 0x10000003, 0x92a) 00:00:00 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(0x0) r1 = msgget(0x1, 0x484) msgsnd(r1, &(0x7f00000002c0)={0x3, "51173e2c966be8c4fc6d821a250e75cb0eead4"}, 0x1b, 0x800) freebsd11_fstat(r0, &(0x7f0000000140)) socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = msgget(0x0, 0x2) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000040)=""/255) r4 = dup2(r2, r0) getsockopt$inet_mreqn(r4, 0x0, 0xd, &(0x7f0000000200)={@broadcast, @multicast1, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000280)={@rand_addr="c0144f1a7451316339c0ee384e3cb53e", r5}, 0x14) 00:00:00 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x6, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 00:00:00 executing program 1: r0 = socket(0x100000000000002, 0x5, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2, 0xffffffff, 0xff}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000180)={0x603d, 0x401, 0x1ff}, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000000c0)={r3, 0x8, 0x0, 0x3ff, 0x77}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000001c0)=0x8, 0x4) ftruncate(r1, 0x8001) 00:00:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x14, &(0x7f0000000040)={@multicast1, @loopback, @multicast1}, 0xc) getsockopt$sock_int(r0, 0xffff, 0x4010, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f00000000c0)={@empty, @broadcast, @rand_addr=0x2}, 0xc) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e20ac1400aa00"/136, @ANYRES32=0x0, @ANYBLOB="dc0f001e1357974de018fe0000"], &(0x7f00000001c0)=0xa0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x7, 0x20}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="0100010000000080010007000000ff030000008002004e20ac1400bb00"/156, @ANYRES32=r3, @ANYBLOB="010000000100000005c307000000000003000000"], &(0x7f0000000340)=0xb8) 00:00:00 executing program 3: r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffd) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0x3f}, 0x8) r2 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f00000002c0)={0x3, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x3, @broadcast}}}, 0x118) sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="140000002900000014000000000000e80100000069c46050bbfc253a4eafa5"], 0x14}, 0x0) 00:00:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x38, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:00 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xb, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) writev(r0, 0x0, 0x3ee) 00:00:00 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRES32]) 00:00:00 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) read(r0, &(0x7f0000000380)=""/93, 0x5d) flock(r2, 0x3) flock(r0, 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000005c0)={0x0, &(0x7f0000000580)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000600)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000640)={r3, 0xd, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000400)={0x0, 0x1000}, &(0x7f0000000440)=0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000480)={r3, 0xc216}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000680)=ANY=[@ANYBLOB="1c004e21040000001dcdc27805b8a9994119c32302982aafb0bf00000000000d460d4aefb1811233d11b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000bfbac5d1e644e066", @ANYRES32=r4, @ANYBLOB="d500ff0781080000"], &(0x7f0000000540)=0x8c) socket(0x1, 0x20000000, 0x1ff) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) getpeername$inet(r2, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x1f, &(0x7f0000000300)=0x7, 0x4) linkat(r5, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) unlink(&(0x7f0000000000)='./file0\x00') freebsd11_stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000740)) r6 = getuid() getsockopt$inet6_udplite(r2, 0x88, 0x6, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) lchown(&(0x7f0000000180)='./file0\x00', r6, r7) execve(0x0, 0x0, 0x0) 00:00:00 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2, 0x1}, 0x9e, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="10000000000000008800000002000000380000000000000029000000020000004d2e8eae81fdf6bbacc60a0e1a9861137ceba10c3e1c23d7a91fbf0f0fb774d4dae4f187890000004000000000000000ffff0000f9ffffff6028f0d2616a127b08ccd085f6a34c00cf8fd81dca4962b3be8e534090e55221408f8680f9d1a47ea92c545963000000"], 0x88}, 0x100) 00:00:00 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000013) truncate(&(0x7f0000000100)='./file0\x00', 0x0) rmdir(&(0x7f0000000040)='./file0\x00') r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000)=0xfffffffffffffffa, 0x4) 00:00:00 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x0, 0x0, 0x3}, 0x0) 00:00:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x20c00, 0x0) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f0000000300)="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") accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000540)) clock_getres(0x2, &(0x7f0000000000)) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000100)) 00:00:00 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6, 0x1010, r0, 0x0) r1 = dup2(r0, r0) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000001100)={0x21, 0x7}) syz_emit_ethernet(0xfff, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) poll(&(0x7f0000000080)=[{r2, 0x90}, {r0, 0x2008}, {r2, 0xa}, {r0, 0x40}, {r0, 0x17}, {r2, 0x110}, {r0, 0x10}], 0x7, 0x1) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000)=0x6, 0x4) 00:00:00 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x10001, @remote={0xfe, 0x80, [], 0x0}, 0x3ff}}, r3, 0x7b, 0x40, 0x9}, 0x8c) connect$unix(r0, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd) 00:00:00 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100083) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000000140)={{"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", "045c4306eea9368c8c680e7f56946bafa7033b05045875c408abf99fd6dd44e3", 0x3, 0x101}, &(0x7f0000000080)="4dd8dd724794f5d43bb6f431043be3fbd74eb5d85418719eee9b17789eca9af9dc1deb375eb3c71fc87d12073b9fd36a50fbbb85c2372059042a5254f6dcdac6cb541793388fd05506058c87e0662de2f86c11583e5131cd433a9025964abb36c4fe09cb43c18f25e117f547649498e36ab7e41dc4ea8b5455c15733fe402c6d6b854e12dd26380485b9009b2fd59520e0938034e17fe46ae58949214ecd62a77c1324b01fb2af909a527cf01bc0b49b0cecd9c17496fa", 0x3, 0x9, 0x0, 0x6, 0x9, 0xc4, 0x9, 0x80000000}) ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f00000006c0)={{"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", "b60b011c566b31c543bed002d789c8fd4c01f89c356aa6684836e7b2b409612f", 0x6, 0x5}, &(0x7f0000000600)="cb848e31fbc9b4732d82d76b3c35db696f604b0b49ce7a72f94d1acd69a0af255cef8292690164bd08b6945add3a14f7fd93f01585f66b491e59ade3064a6edc347e2cf5abc992d31d761d7f98f8d77815331e6aa02e6b3bd49f66b7aa5f95e527d3bad80e3a415300573a5ccc15598f53a42960ad6f372dee3a337ae22e19554083baea1cf1bae7fe3b8726aca2045516244ab16234b71262e197cc32302ebe4d9109f9004e780a1f070617e24b87c2bd20", 0x3b, 0x800, 0x6, 0x0, 0x1f, 0x6, 0x3f, 0x2}) poll(&(0x7f00000005c0)=[{r1, 0x4e}, {r1, 0x6}, {r1, 0x100}], 0x3, 0x1f) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x10000, 0x0) 00:00:00 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080)=0x7, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba", 0x1c, 0x0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r2 = dup(r1) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x10400, 0x24) symlinkat(&(0x7f00000000c0)='/', r2, &(0x7f0000000040)='./file0\x00') 00:00:00 executing program 2: r0 = socket(0xfffffffff7fffffe, 0x5, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="09000000000000008b0000000300005492cc21b674feaafdc0617a3300680b0000"], 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000700)={@in6={{0x1c, 0x2, 0x3, @empty, 0x81}}, 0x0}, &(0x7f0000000100)=0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000680)={0xf, 0x1, r1}, &(0x7f0000000800)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, &(0x7f00000007c0)) poll(&(0x7f00000000c0)=[{r0, 0x40}, {r0, 0x8}, {r0, 0x2}, {r0, 0x14}, {r0, 0x106}], 0x5, 0x6) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000006c0)={0x0, 0xf5a8}, 0x3) r2 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x3) poll(&(0x7f0000000840), 0x200000000000003d, 0x42) recvfrom$unix(r0, &(0x7f0000000940)=""/4096, 0x1000, 0x40002, &(0x7f0000001940)=@abs={0x1, 0x0, 0x1}, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) msgget(0x0, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000200)={0x4, 0x1, 0x600, 0x1, 0x8, 0x3, 0x0, 0x100, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000005c0)={r3, 0x6}, &(0x7f0000000600)=0x8) exit(0x0) getsockopt$inet6_udplite(r2, 0x88, 0x6, &(0x7f0000000880), &(0x7f00000008c0)=0x4) unlinkat(r2, &(0x7f0000000900)='./file0\x00', 0x800) sync() setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000280)={r4, 0xfb8b, 0x8, 0x5, 0x3ff, 0x5, 0x8, 0x5, {@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x614b, 0x7, 0x6, 0x0, 0x8}}, &(0x7f0000000640)=0xb8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in6={{0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r5}, &(0x7f0000000140)=0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000000)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000840)=0x10000, 0x4) truncate(0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000580)=ANY=[@ANYBLOB="03000000ec16000080000000800000000500ff00"], 0x0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000500)={0x0, &(0x7f0000000400)=[@in6={0x1c, 0x0, 0x6, @loopback, 0x1}, @in6={0x1c, 0x1, 0x8, @loopback, 0x200}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x2, 0x80000001, @local={0xfe, 0x80, [], 0x0}, 0x4}]}, &(0x7f0000000540)=0xffffffffffffffb4) 00:00:00 executing program 3: syz_emit_ethernet(0x32, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa080600200000060000001fb196c90cfe09e4539fda3ad8fc421af37ed45002c5d104dbc41df0"]) 00:00:00 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00eee3f6"], 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0xe3, "0892a3e50c7e605c0f0612ee0d5d7276dbcac42508c7a584a9e22547593f5224cfb7474501e13ad971e31ea68d8f1d20bac43e71ad3349e9741cbbdf2e0475b1ab140a58ec86de9002cc40b950ee88a097deb1d5b99ff35923804f53cc59a5f8cdf7e85572e72235cd2a52c7571c3358e69339f990f411c7d2e0b0569761354866b601d6c69ce3f4f39a9a53eca515fdb6da6f68d71aeda99ea2610ec9c096a345da0f7dcfa4a66b2ce2358f4d49be0f13f9346339c8d78cc4f4e4bce66e81f800f95ff90b2f5f6dfff10285140ca000fe1c102c654759d816099a43a3f80717462ab9"}, &(0x7f0000000000)=0xeb) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x3, 0x4020, 0x0, 0x40007, r1}, 0x10) 00:00:00 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) setsockopt$sock_timeval(r0, 0xffff, 0x1015, 0xfffffffffffffffe, 0xaa) 00:00:00 executing program 2: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x200, 0x8) r2 = getpgid(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000001540)='./file1\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000001600)='./file1\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001800)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000014c0)=[{&(0x7f0000000140)="75d2987b1e2d88766b52f191b33b8d76dc8db4d4c64b9cbbb4061ecdf967e8d9274c262d22edf339fc8d9c7e5cb4afd3beb004afb046df2be896da2558bb7576e856f07a1b3bcaac295e9314e5ad621d60b0b689b8229358da9704979fb7c6389b3086a16d480101f589faee2dbe17657dc860c53a14ffc1d0caeb7c32d6591b075ce8ce024431ec8e18c65ddabdde444700c9646226597c218ddbbca97b11ca0802fe848dd7b73a0c34ff3e0a2faddb29eab83ec7dbebf02833629a03797413b304288d477dd3b6c8e3475152e8601717bd5c1f508837d237f215", 0xdb}, {&(0x7f00000002c0)="6f4e2826f0619ca732edeadc6a98b03e358d34609f0e8e6303acdc6717082185f897deb63624a36a5310f5a1894e9c550f5616fd0178b29165b04b10ebccd87be0d4d8b499a8bb863e5f8775da7869078f0bafc9ff1833d66b43810002320b0b16e7a748e5be996480ac3efd9148747ed96be826fa2762018db8a557d0c7e7188db6df227203657b9c3dc5aca489b830ed311326c799395c7f209ac874a6d698ef9f4a53bade5f9479fc3c8d8fcdf6de7e92f02762913301875aa4553aa3175e7a61be436f649ff9045a8320c1b940ccad956e2be51c0ee793265577b37373e5edf17a274d8c58e6b48f383c3ba51a87c999f8", 0xf3}, {&(0x7f0000000080)="206635c1d23d55eb551bb33ebdfc20d49a71ff7a0165756ab239685cedb9e4ece6b189d171162fc7898c206d7b7c5ef8f8da4e654268465e77ad55b91c2e1e1a150a3c1f4b576c9f22176dad571ce20889ba03307800e9a0ad224761dccb8e1d7dcaa90f1c569deb07a94e99e8873a55cb0d", 0x72}, {&(0x7f00000003c0)="f26d59db9c3bd12eeb0befb6af78de042f92ce262c594f3d80a21955ea78f90a97e98402758e694394f7394f01375143e3799df0a009157d3953ea862c967cae3646d05a856bad504e026a253ec0619217b3e7886c5466e9", 0x58}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="732b0469be1124536a3a0ba8b616eb11dec6baa4e52d444c3fe0c122f5a40307a4577660182f718733343abce2a3fc82b5a22779a73bfa5045f7debb678eb7c16c0fcd1841800714239bbcc2513f4e8d157ffd26ef662be6e91f3dce0747972f17704b64b721dc29f916c4a2e0376cd105410fc1", 0x74}, {&(0x7f0000000240)="af", 0x1}], 0x7, &(0x7f00000016c0)=[@rights={0x18, 0xffff, 0x1, [r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x18, 0xffff, 0x1, [r0]}], 0x118, 0x10c}, 0x20000) r5 = open$dir(&(0x7f0000000280)='./file1\x00', 0x204, 0x0) sendfile(r5, r0, 0x0, 0x0) setpgid(r2, r2) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000001840)={0x80000000, "e9d3086d7a3c7353801f324db013a90b"}, 0x14) 00:00:00 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x80000000000b, &(0x7f0000000180), 0x4) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f0000000140)={&(0x7f0000000000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000040)="f5a6216a23900cde51f6117d668f683ec2c8e3a478d3aa38e8625a4febc23b8cadd66c3d3e6e5b021ddbe9d462c5c1830a2e2e235389defe55b24385d9c2c414ad8353aa67c34ee678f68530abf739d67c0a93871f667aa1629666eae0563a273b020dd9ee2bc70aaa", 0x69}, {&(0x7f00000000c0)="41edab5771fad71b55a2", 0xa}, {&(0x7f0000000100)="57e22f5435adf4e9201da49e6d2a191c544b7bc202edfad8b802e41af82e75657541c1d7d94cfa0a6cf59b03e49c3c8f94feceda96f519d09b4c640aeb", 0x3d}, {&(0x7f00000002c0)="e37fc856240252ac50c8c14a5e9e1869dbef62ee5fc4c9f810b5855b158e0049a4497fcc5846c1872e8f76491496cf8447d4008ada79a9cfdcc8083e0afe1e04d887e71d51908c881990ec8c7c6cdcde9fb6ac9481060af71e27cfd2afdfcb54690e3c965e79e62f47a8126316e9ed9a695c1ecbf278478dc92dd76e04b21ad21fb2739d60", 0x85}, {&(0x7f0000000200)="a76399cabbd115e508664ce709cd6f15302d92f4a754d599437a1462a6c1ed4aaa8c6bf35c9c560ad1f6b1f52a24b499354f28a758cc772f07fd5d9daaef0f1579b06c7632ddeb4f3bead244da2c183e0779ca88a4b899f551d278706dcc7fcdf52f2063b2f005ed7aa8602b7707b835df0b5c52ad433222b768b9", 0x7b}], 0x5, &(0x7f0000000400)=[@init={0x14, 0x84, 0x1, {0x5, 0x9, 0x3, 0x8}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="a94d0b517eb1f64c3dac07b792565fc9"}], 0x5c, 0x20184}, 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0x4) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x0, 0xe000000]}}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000002580)="44e20345e2a60072", 0x8}], 0x1, 0x0}, 0x0) 00:00:00 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote, @local}, @udp={{0xffffffffffffffff, 0x2, 0x8}}}}}}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@un=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002, 0x30000000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000001100)={0x2, {{0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0xbc}}}, 0x88) connect$inet6(r0, &(0x7f00000010c0)={0x1c, 0x0, 0xffffffff, @mcast1, 0x53f}, 0x1c) 00:00:00 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x1000000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x802, 0x0) open(&(0x7f0000000440)='./file0\x00', 0x10181, 0x0) close(r0) 00:00:00 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1206, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) bind(r0, &(0x7f0000000040)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 00:00:00 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x40000000005, 0x84) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x2}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0xd15a}, 0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x8}, 0x8) 00:00:00 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) lseek(r0, 0x0, 0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x8, 0x7}, 0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x10000, 0x7fff}, 0x8) 00:00:00 executing program 3: r0 = socket(0x2, 0x10000001, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000200)=0x4) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) accept$inet6(r1, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000002c0)=0xfffffffffffffe11) ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f0000000000)="12d18c6b6d1e4b80e8b321771c72c315369a50230186a5cbaac1e1a3cae5") setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000080)={0x3, {{0x1c, 0x0, 0x3f, @remote={0xfe, 0x80, [], 0x0}, 0x7ff}}, {{0x1c, 0x0, 0x10000, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x9a}}}, 0x108) 00:00:00 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1, 0x4, @loopback, 0x8}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) 00:00:00 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x4) r1 = dup2(r0, r0) ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f0000000380)={{"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", "c1674749eb452d32786a720f58a1ca921fa00e0c36aef7a560d07079425a0d58", 0x5, 0x9}, &(0x7f0000000000)="fcb5d723c53316c398d608416df8a0cf44da916934b7122cb821ddf2efaa5d08e44a29c30e0da7f1a1a26270d306442db321bb4c38444dea9e782124cb903f2083ef18b7723eb3c036e79f8abed551c2ecab16324ac114f59ea33cb935f940d57b719a4a9daa7ec44c5d4b2f4189bebcd87737b7ee7e5990fce296308c13a79856f7ca0c3d923e8ca8a5f50f8237539d0a4ef9e6391bf3dcc5a79eff6f62931efe95316614556d3df8db817298d81798fa9a790b9eadfe72529a37961ff78525ee5fd212c2366a17abca03279993f4e61d26f6c21b7c030519faab55707a345cbba53255dfa0e7e9a494", 0x9, 0x7, 0xfff, 0x5, 0x4, 0x10001, 0x8, 0x9}) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) mmap(&(0x7f0000155000/0x10000)=nil, 0x10000, 0x7, 0x410, 0xffffffffffffffff, 0x1000000000) 00:00:00 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@prinfo={0x14, 0x29, 0x3d}], 0x14}, 0x0) 00:00:00 executing program 1: r0 = socket(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x3}, 0xb) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000001780)=""/132, 0x84}, 0x0) 00:00:01 executing program 0: syz_emit_ethernet(0x6, &(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRESHEX], @ANYRES16, @ANYRESDEC, @ANYRES16, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRESDEC], @ANYRES64]) 00:00:01 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000040)='./file0\x00') r1 = open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) freebsd11_getdents(r1, &(0x7f0000000140)=""/213, 0xd5) 00:00:01 executing program 3: __semctl$SETVAL(0x0, 0x0, 0x8, 0xffffffffffffffff) r0 = semget$private(0x0, 0x2, 0x140) __semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000000)=0x100000000) __semctl$GETPID(r0, 0x0, 0x4, &(0x7f0000000040)=""/18) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000100)={r2, 0x3}, 0x8) mlockall(0x3) 00:00:01 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000040), 0x4) setsockopt$inet6_buf(r0, 0x29, 0x33, 0x0, 0x0) r1 = dup(r0) getsockname$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) 00:00:01 executing program 3: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x209}], 0x1}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x4, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120, 0x8, 0x0, r2}, 0x10) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xa9}], 0x1b4}, 0x0) 00:00:01 executing program 2: socket$inet6_sctp(0x1c, 0x7, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6, 0x0, 0x0, 0x0, 0x311}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x0) fchdir(r0) 00:00:01 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) syz_emit_ethernet(0x23b, &(0x7f0000000140)={@local, @random="dae657401db0", [], {@ipv6={0x86dd, {0x80, 0x6, "82edd5", 0x205, 0x30, 0x0, @ipv4={[], [], @multicast2}, @loopback, {[@hopopts={0x3e, 0x5, [], [@jumbo={0xc2, 0x4, 0x3}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xfffffffffffff5ff}, @jumbo={0xc2, 0x4, 0x8}]}, @hopopts={0x5f, 0xc, [], [@enc_lim={0x4, 0x1, 0x8000}, @generic={0x800000000, 0x5f, "54966256bce1b0627b06847f79b10c4eb70aee3786d467c8ce22003cfadf31958f78b9d31e66d33e1926e06b96b1f84d1874355f777624d7c04f12da8cc145489c452510c9808614c5bba441b4f208b25416244d2fb36a3502475adf18c9d9"}]}, @routing={0x37, 0xa, 0x0, 0x3ff, 0x0, [@remote={0xfe, 0x80, [], 0x0}, @ipv4, @rand_addr="ff53313fad2eb6dd704fa409c5392f82", @rand_addr="39f688c435f2152e0c02b60f66890d13", @mcast2]}, @hopopts={0x6, 0x0, [], [@jumbo={0xc2, 0x4, 0x6}]}, @routing={0x33, 0x6, 0x1, 0x4, 0x0, [@rand_addr="bc37a7546adaa9040fd77153f991593a", @mcast1, @rand_addr="48d5dd12eafeee2557c540268f3ba419"]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x7fff, 0x3, "431a0a0f3fa8edc246767a8b69ada43fea980264ad3ee402d19f7dbe8290a19b5ae5a6b7ac3922133a75a157a6e48ac938b4f59f5a5490b77c5da23fd3c142349cb45a1d6d797dbffb3baeb3b7b7f0a33171acf1783d53d74f6aed9bdd875655b5c8afadf5f96a7abdcfe6874d947eea6fdcd49c48f067993dea85fb28421533d1a498ab8e4fcdebdbc6bad0fa24d716fabb1c97208258dfd2f3211e5ad6fd4ef8f77f6e195dba81cdb0bbe056595e610f03c8a5287ed1b9812b68911b"}}}}}}) sigaltstack(&(0x7f0000e25000/0x1000)=nil, 0x0) getsockname(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10) ftruncate(r0, 0x7e2780e6) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) fchmod(0xffffffffffffffff, 0x8) mlockall(0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x12, r0, 0x0) 00:00:01 executing program 1: r0 = socket$inet6(0x1c, 0x0, 0x100000001) r1 = dup(r0) getsockname$inet6(r1, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000000c0)=0x1c) getsockname$inet6(r1, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000300)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x2, @loopback}}, 0x0, 0x6, 0x200000000000000, 0x100000001, 0x6, 0x2}, &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x8, @empty, 0x3}}, r2}, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000340)=0x101, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x32, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:01 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e2302000000d38f5c857a994512de8efe26c32cba985206000000000000000000000000000000bcf400000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000f000000000800"/128, @ANYRES32=0x0], &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000280)={r2, 0xb, 0x10001}, &(0x7f00000002c0)=0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000080)=""/237, &(0x7f0000000000)=0xed) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000300)={r3, 0x8}, 0x8) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000040), 0x4) 00:00:01 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800480000200000000000009078ac14000300000000440c0603000c000000000036961c1034863dabbfd5f02cb62c215879f7d6cc0241e24456394e2499adef883044328c3b42cc2ce0dc22819689054f2142f22b7805ff03ffa18fe427a0b8a155b61ba1e90ba4da8f6061fab2c40540507f7f914aa0c68f554d8298dd45f32ef51c30edd6adfc3176cd01733019f4e495974128ed4c57149b1a2350c366e1028b6f691eeb705aef81b059a877d79165a745f53de6acc34df5f99c21cf1dad038edae8b5e8be09cf87814279a446df77bdc321ae2aa36011448bb633b240c5706b52ce3d89880c78"]) 00:00:01 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) read(r0, &(0x7f0000000100)=""/247, 0xffffffa0) execve(0x0, 0x0, 0x0) close(r1) 00:00:01 executing program 2: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f0000001280)) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000012c0), &(0x7f0000001300)=0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x100000001, 0x1a3, 0x2}, &(0x7f0000000100)=0x10) fchdir(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) 00:00:01 executing program 1: r0 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180)=ANY=[@ANYBLOB="600800a5dc5cf276bfd9395cac52860357c69104d7e8d4d9f9642639c231c90ae923fb62749c160d7acc33e709f9a2112012ec2ee104297201b5e12ba7c45b9ef84e78290850daf7c58244a5c10bbd5785154737470b845c1096c6a8ff578ef3e77b476f0bdab4df2c0e9814e2fa637d8b9a383d4b5ced9919bee6aef28e0a930cf87c5056ae00ada44573e4b7d560075b898873e7af6bc33b2c32f62da209549e73576950bd79c1db73ec22c744bce6ce05804627e1d33cf53122773634d2eff4ab8b12ced5a796740dd1834a425c016a1eb2c33195e158c807f02a509381c1892057dda36b8b0f0ab6765a16f819b8"], 0x6) r1 = fcntl$dupfd(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000)=0x8, 0x4) writev(r1, &(0x7f0000002700)=[{&(0x7f0000000040)="9db78f2f47789a7dac050248018d99bba0b37e1c9e793fd44cc2865e72e9a6b01a39f1bf756f4ea38973826e1cc7733752f09f69cc528904fdc94412f0e4d2b9e8ff2820f7289ea21afe91a3373254ced6d89e32", 0x54}, {&(0x7f00000000c0)="5b8e954d1754f6033e711a9da6a3ab4077ca4a7bd208acb27cd01a17c96bc8960763265a76d6a68c836c3e6034bde6cdb6ca8295806ad6ea25764bbf072ae99f5b25b48a9399896a247d2feb6b4ac4f09f2c6c43961e40cf44b9bec8c54f41863d7bcde6d63124e09e7faae70ccfd6e024ff707a4aff6cc85296559890a05b9b6e4303a85f963d748d6daff7466ccbd1a1", 0x91}, {&(0x7f0000000280)="9b4a50d2f1f0411a06cb4fa969da10f63fee4320889e96d405f421ab14a2b9367a77d7122995a4b47b3056a208f445482827bba39cebb240bf786d5207083e52ddbe1ba27a535a9ede478f3989b31f362eb976c1a2dc1cf807a10ef9d00ff22191f39497ae16db75e8f931844bf4a102e86ac9362cb6abb29896a8ad538c579f363b505878db8827", 0x88}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="8e7419fd", 0x4}, {&(0x7f0000001380)="636feee7beb1276d853f3dd3a5132a19035c55c2716769f7c01e6ab43c7a22370eacef95b853af122b98457201fc98c7f5ec90a405ae04106893b60b795ef4db1e40f4ec2c14247a23c8675fce265be0adc5ce1945d82cbee1d4f5a4babfaf6870b9fc3c6c160bf5e51317038bee760de67f5288a20e1198ad35c8d23267649c7e302b028de23c06f7824eae7e40ab89101e9672005e2302188daa412f14426cea5b19310cb3", 0xa6}, {&(0x7f0000001440)="297b148fcaabd639efa42bd724321121fa6f8b2e0a1eb4cd7cef1553f1e2037069754157c0b58b484d7bf1d973f553fe5cf72330782f77b39afc0ba429b507e3b5300c8f75d6a0509407e5775e6cecdc5b3bf7dc189cf6e38e6bbf827af1a7c18fa2f383d3ca452c773fb62e1dc16ae5b524ab49f84c25a145729fce6c07a05c773d40cb30acbd1016989aafa8e2fa065355f8410823f1657acc9612dc5c37f3a0d85cd73a149c98f8e94f8dc7bcc065a1aec7836abbf3b1858603e21a343d1ace8760d2113680bcb0464f9039e85b4afa1fa066003736367cb259", 0xdb}, {&(0x7f0000001540)="4bdc5469851808547231a583f25128fc357b6ce0bbac962589c8c1f76c27654b2c8cd78d752161280a1d6f8fb2864b89e9d53f9dc653f1716615ac18917056847fc4b8a57509838ba9c16aa275291ce37c8c00d2822ecb343d4dedacfb1a39679c8a971451e96eca87e7b00af4ab9837e1a2673d1047fc8a4e287996c3208a1168f0d465090718cdc226c1648f291f7d3411c6efa2c6d97aa60cde98f7de23e9147ffa531d9d1fa457d417ca565191e64323b253602511b8f44c5d6bb89ffc2a0cc9a517807b6d57c6cb45176dc6c55a60c567b9d657b3e0770c86e0a7", 0xdd}, {&(0x7f0000001640)="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", 0x1000}, {&(0x7f0000002640)="9e174e9c0d93a56ad15fca4d52226fa2591652d4a433427aa64e394f34a2d68c025a3c7fc1eda00938209fec7b5f1adefb113cc67a411782434afe15709828ab09325865443a68e56020bb29a46da2a4943cd65ff1ff976d16773c7db4679eaed4942e401161f63100fd57b5273bc027cf32701d4747fe9e8a8f6161a6a1ab6e864aeecc8a3eb093343e1451afd3734395bdaa99bee3f669a1cd7934199b7d3c6b75d4e18e84e918ad43fdd268cb221a1565b25b809fb7ed1492012fc7b5", 0xbe}], 0xa) 00:00:01 executing program 0: r0 = socket(0x17, 0x100000000ffffffc, 0x7) setsockopt$inet_opts(r0, 0x0, 0x19, &(0x7f0000000100)="df6f3d4a", 0x4) setsockopt$inet6_udp(r0, 0x11, 0x0, &(0x7f0000000000)=0x1, 0x4) 00:00:01 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, 0x0, 0x0) socketpair(0x0, 0x3, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000240)={r2, 0x6, 0x1, 0x6, 0x80}, &(0x7f0000000200)=0x18) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x3, 0x5, @empty, 0x1f1}, 0x1c) 00:00:01 executing program 2: r0 = semget$private(0x0, 0x4, 0x50) __semctl$GETNCNT(r0, 0x7, 0x3, &(0x7f0000000000)=""/191) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0xffffffffffffffff, @local}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, 0xa0) r2 = shmget(0x0, 0x4000, 0xa66d9ee0f2bb7dac, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000002c0)=""/250) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x5, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0xc57}}, 0x0, 0x80000000, 0x5, 0x0, 0x9, 0xe5, 0x1}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000003c0)={r4, 0x4, 0x5}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x32, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000540)=0x4) 00:00:01 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) utimensat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0xfffffffffffffffa, 0x7fffffff}, {0x13b, 0x1}}, 0x200) accept(r0, 0x0, &(0x7f0000001180)) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f0000000180)="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") open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c1, 0x0) 00:00:01 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x6c, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000000)=0xc00e, 0x4) 00:00:01 executing program 3: socket(0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0x100, 0x3, 0x163, 0x4}, &(0x7f0000000200)=0x18) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r2, 0xf}, &(0x7f0000000280)=0x8) sync() getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)={r3, &(0x7f00000000c0)=[@in6={0x1c, 0x3, 0x6d, @mcast1, 0x8001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x1, @rand_addr=0x9}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x3, @multicast2}]}, &(0x7f0000000180)=0x10) mlockall(0x1) sync() munlockall() semget$private(0x0, 0x2, 0x30) r4 = semget$private(0x0, 0x4, 0x3e19cec4190485b3) __semctl$GETALL(r4, 0x0, 0x6, &(0x7f0000000d40)=""/231) ioctl$DIOCKILLSTATES(0xffffffffffffffff, 0xc0e04429, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 00:00:01 executing program 1: openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10002, 0x10) r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x10b40, 0x60) mkdirat(r0, 0x0, 0x40) r1 = shmget(0x1, 0x4000, 0x80, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000001137197031bdb6f872b29eeccd00"/123], 0x0, 0x20000000) close(r0) msgget(0x1, 0x8) r3 = accept4(r2, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x3) sync() sync() setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000100)=0x501ec1f7, 0x4) semop(0x0, &(0x7f00000000c0)=[{0x1, 0x1000000000000000, 0x1000}, {0x4, 0x5ddd, 0x1800}], 0x2) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x3, 0x3ff}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f00000001c0)={r4, 0xffffffffffff8001, 0x9, [0x7, 0x4, 0x7, 0x9, 0x9e, 0x9b, 0x8, 0x8, 0x0]}, 0x1a) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) 00:00:01 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000380)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)=""/42, 0x2a}], 0x1, &(0x7f0000000280)=""/201, 0xc9}, 0x41) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x0, 0x0) close(r1) freebsd10_pipe(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x101}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x4, r3}, &(0x7f0000000100)=0xc) write(r2, &(0x7f0000000080)='-', 0x1) write(r2, 0x0, 0x7fffffffffffffff) 00:00:02 executing program 3: r0 = socket(0x17, 0x40005, 0xfffffffffffffffd) bind(r0, &(0x7f0000000080)=@in6={0x1c, 0x1, 0xfffffffffffffffb, @rand_addr="f9e57ee328df2e06599c4d3bd17b6ba9", 0x4}, 0xfffffffffffffd6b) 00:00:02 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x11, 0x4, 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@loopback, @loopback}, &(0x7f0000000040)=0x8) 00:00:02 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f026b6c653000"], 0x10) write(r0, &(0x7f0000000140)="c3", 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x3}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) close(r0) 00:00:02 executing program 0: getsockopt(0xffffffffffffffff, 0x0, 0x6a, 0x0, 0x0) 00:00:02 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) freebsd11_lstat(&(0x7f0000000000)='./file1\x00', 0x0) r1 = open(&(0x7f0000000080)='./file1\x00', 0x280, 0x0) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82022a2f6669d7054b2c3d66a36d6c6589dc83f44f41ec582c49733fc56ac82273af8e5218a7202869cc5faf927d9e2c40df5a15fd74c073129fffe7190f85bb3781811d342ce0f9558099a5f4b422dffe989ddc7c32b702610d8dff7a0ce9849b23e1a76f429ec5f9586000baaee5be9ed0b3352b5b09804f920058e87b1500000000500001000000000000"], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) r2 = getpgrp(0x0) fcntl$setown(r0, 0x6, r2) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000440)={0x0, 0x200}, 0x10) fcntl$setstatus(r1, 0x4, 0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000000)={0x0, &(0x7f0000000240)=[@in={0x2, 0x3, @loopback}, @in={0x2, 0x3, @rand_addr=0x2}, @in6={0x1c, 0x1, 0x8000, @remote={0xfe, 0x80, [], 0x0}, 0x800}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0xfffffffffffffeff, @ipv4, 0xb8}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x3, @mcast2, 0x1}]}, &(0x7f0000000040)=0x10) r3 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r3) setsockopt$inet_tcp_int(r1, 0x6, 0x49, &(0x7f0000000100)=0x1, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000003c0)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000400)={r4, 0x1}, 0x8) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x17d}, 0x0) 00:00:02 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, 0x0) execve(0x0, 0x0, 0x0) clock_nanosleep(0x4, 0x1, &(0x7f0000000000)={0x6, 0x8}, 0x0) 00:00:02 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x10000000) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00'/10], 0xa) r1 = socket$inet6_sctp(0x1c, 0x9, 0x84) sendmsg(r1, &(0x7f0000000740)={&(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[{0xe0, 0x11, 0x4, "4b1c43fe981aecad70f9046eaeb1d712e3743d6f9e122e05c61792f92927c19cdcd3323842a7bd7473bd34e3e9c242d5de4e6db72c41c939e6a87e209e82c8516d2455c49b2daf0072462e0c47519f71025b3c7c7d75902c76b6019a99b0f8938628fe653e7ca3e6f2dc844feca3cb4cfc645d8c43f42dba13a575eee99339b32c159b823e779a9e476b02b204ea8196849fdd7065871e2ee19448fcc3c7bf8578a59718542fc42c0fff4e5e5e31e1ed128bc34916c6767e17f609856de7be4d15bc2bed7b35029c0b780d5336"}], 0xe0}, 0x20000) r2 = shmget(0x3, 0x4000, 0x42, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) 00:00:02 executing program 1: syz_emit_ethernet(0x4000, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd606b0e1e00180000fe800000000000009e46b294000000bbfe8000000000000000000000000000fd00ff9078000000003e66f23fa7a46ba174c04f0c794b748183a82f753be581d6b7079893d84f111c37a9a5d2b45ef19e581fa80b36321f8736bc8efed5ddc200abadb5090000000000000034b2ffbdc6881c017204440fcac9e2"]) syz_emit_ethernet(0xd9, &(0x7f00000000c0)={@broadcast, @random="0a11394ce2e1", [{[{0x88a8, 0x7, 0x6}], {0x8100, 0x100000000, 0x0, 0x3}}], {@generic={0x80dd, "c2652d06ecfdd74b190fde038119a5caf9432921368f7381c5ab7251c924bf2dbcb529e910c47d1dbc463c328585d18d81cae1512dbdee1ae522232550691cde79ce293fa1b7a763d78cec0a2103de5b9343cc4f6fe82b7d8bd7f69341bd6bdd322b4d7aeee4aad51a61b355bcf5761f8402addbfc031a9b09a1c12613aed9ac4ebaa303691d16441ea175a382f7adb64b2559fe23e6e936a13c9c6d904034e23c51df9c00c867ba3ee2bbd551228394c41f9d340973cb1f16350306d06811b319a4f8"}}}) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f00000001c0)) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000240)="0ef3bcb9b0e100f970cd3fd5e1221d4d1e6032c2eb5195eb25666c76fd8da3fe975b72d8271788878cb4c55fab110dcb36932bba91d623614a9767e02b7242823a59e6aec7b69aa4609b75082ad1d171fa04893dec3caf55ffdc4f6063b0dab3b54c2e9720d1ea9b4f0f51e90ff119dc625d6dbaf02f364897e90f394803ab7093898c557521e01a7644985eb9aeced267fd7c3e5fe93d8f7df51930ce3e1fbe70c736e1cea199e81382ac0804bc213cdcdf7b56a6f1c79d5af911cbe5ad988bafd448e01a3230a16b1268a2454c8edbce4d6ff0cb776d0d29d51ea7ed141009f1b3711a9c4d287f2ff4417e96d4d703d05a24a49d98", 0xf6}], 0x1) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) open$dir(&(0x7f0000000380)='./file0\x00', 0xf30d50c96ed7a816, 0x100) sendfile(r0, r1, 0x0, 0x2) 00:00:02 executing program 2: munmap(&(0x7f0000b99000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000cfb000/0x2000)=nil, 0x2000) sigaltstack(&(0x7f0000c97000/0x2000)=nil, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x20000000) r1 = accept$unix(r0, &(0x7f0000000280)=@abs, &(0x7f00000002c0)=0x8) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='#}\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='\xff\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00'], &(0x7f0000000200)=[&(0x7f00000001c0)='\x00']) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) mmap(&(0x7f0000da2000/0x2000)=nil, 0x2000, 0x7, 0x10, r1, 0x0) 00:00:02 executing program 3: r0 = socket(0x1, 0x10000000, 0x1) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x7, 0x400000012, r2, 0x0) munlockall() ftruncate(r1, 0x0) 00:00:02 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x0, 0x4120, 0x3, 0x3, 0xfffffffffffffff9, 0x3, 0x4, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x0, 0x1f, 0x6}, &(0x7f0000000100)=0x10) getsockname$inet(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 00:00:02 executing program 3: r0 = socket$inet6(0x1c, 0x5, 0x0) recvmsg(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc2) r1 = socket(0x2, 0x5, 0x0) r2 = shmget(0x0, 0x2000, 0x8, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000200)=""/153) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x6, r3}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x100000000, 0x0, 0x819, 0x3}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x6, r4}, &(0x7f00000000c0)=0xc) 00:00:02 executing program 0: mprotect(&(0x7f000023e000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) poll(&(0x7f0000000200)=[{r0, 0x2000}, {r0, 0x2084}, {r0, 0x180}, {r0, 0x2}, {r0, 0x4}, {r0}, {r0, 0x65}, {r0}, {r0, 0x2}], 0x9, 0x2) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x5b, "fa6903e4ec2d4bf120af547383a1ef39eaf8168b8bc6b2b8337b1db27d416af601d127851cdef2f8b078384e98dff27ec83d1c858fc654bc8ec4b91ce3c7369fe0d4ff9a284daf30771f3ac0476f7f25bb6ea322500c687563026e"}, &(0x7f0000000140)=0x63) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x100}, &(0x7f00000001c0)=0x10) r3 = getpgid(0x0) fcntl$setown(r0, 0x6, r3) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@rand_addr, @remote}, 0xc) 00:00:02 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="e5c494da1b8bb13375b93db5f493cd6811f5daef594355754b9a38d0fdde41173a72854f6975d2a4d237dd76441cc132149ba4fdb571bb0bfdf5d94372728c3312cc669f3d7b52c178465585ceb664792f69f7ab18375367d16ce8b81f933b1fb74b036ff6f8513eeb9ed2ae2eb8db1fff6f6f81d77a9e9250397754d935d71fa1db65c7b1562c22c3d7f26067f72000"/153], 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x9, 0x2, 0xfffffffffffffff9, 0x956}, &(0x7f0000000040)=0x18) r3 = dup(r1) r4 = dup(r0) renameat(r3, &(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000140)='./file0\x00') getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r2, 0x1000}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0x18) 00:00:02 executing program 1: r0 = socket$inet6(0x1c, 0x5, 0x0) recvmsg(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc2) 00:00:02 executing program 2: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10, 0x0) r0 = getpid() getpgrp(r0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x800000000000000b, &(0x7f0000000000)=0x7ffffffffffffffc, 0xffffff3c) 00:00:02 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) chmod(&(0x7f0000000000)='./file0\x00', 0x4) ftruncate(r1, 0x800000) 00:00:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0xb56afaa4a8c8078e, 0x84) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x30000000) r4 = socket$inet6(0x1c, 0x2, 0x6) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r6 = socket$unix(0x1, 0x7, 0x0) r7 = open$dir(&(0x7f0000000140)='./file0\x00', 0x804, 0x1) ppoll(&(0x7f00000001c0)=[{r0, 0x180}, {r1, 0x108}, {r2, 0x115}, {r3, 0x23}, {r4, 0x54}, {r5, 0x41}, {r6, 0x100}, {r7, 0x40}], 0x8, &(0x7f0000000340)={0x4, 0x1dc}, &(0x7f0000000380)={0x1}, 0x8) socket(0x2, 0x10000001, 0x401) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e22e000000166ae18d4c6017d9f01c7e9000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005a320189c55df0110000000000000000000000000000000000fffc000000000000000000d9f934048cd5bad9dee433a22b00000000000000006fc1749fc6914150000000d3154f01d6b0c810d16bc13c272f05be85bba1bf1701521ab832831d55f327acb8e0c2b57c85aa5272d1ef733a7a283fb15629843f33367d25d5dd26089ee2aa115251d9b94dd3eba1243336ad18ad3ceb67a61a057813c0a497d112d5f53479b3b819d92be17bc2fb4c3973d6d152a6f1c7abe128a77bc1170f4a473fe9d5cb5a31780deb01714e072b3c0f811282d440bc59ebbe9f87f7f3ca", @ANYRES32=0x0], &(0x7f0000000000)=0x8c) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={r8, 0x100000001, 0x8}, &(0x7f0000000180)=0x10) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000080)="92", 0x1) 00:00:02 executing program 1: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[]) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x1, 0xf, 0x3f, 0x8}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000340)=0xfffffffffffffff9, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r4, 0x100000000}, 0x8) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f0000000000)=0x80, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x0, @empty, 0xff}}, r3, 0x8, 0x5, 0x6, 0x8000, 0x2}, &(0x7f0000000300)=0x98) 00:00:02 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x2, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}}, 0x94) r1 = dup(r0) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f00000002c0)={{"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", "dde720499e9ecfb1130ebe21569ea65fcd150d6642b49692104ca1ed611c1da2", 0x2}, &(0x7f00000001c0)="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", 0x8, 0xd61, 0x4, 0xde98000000000000, 0x7fffffff, 0x2000000000000000, 0x89}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x4, 0x4) 00:00:02 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580)='/dev//.\x00', 0x2, 0x0) ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f0000000080)={0x10}) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000000)="7a649cb42c93e3a71fb2e1b67f3bd46c326e4506ecb89b6f821021") r1 = socket$inet_tcp(0x2, 0x1, 0x0) exit(0x3ff) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f00000005c0)="8347f6bfdf54cab5d84cb18660f5c54a0cc5ee032b958487f43525f9653b9ded4b077a14a339d2f64350e9d7362e0f0a93cf9fb4fe86335ea11afa8da8d0d5498ada290d8ac02e498f7d03973ad2156a7dc0f7025ba5bcbd6500912ef69f368b6cfff8284d07b0cbb3bc1a033c329631957331e4241578e44afa708bfe55ef6ca676cbe1106e6be3f22eb4734e4c8ab0c7a5ca1a3aa31b3f127aaaaf61db634e7f68efd6a7df22ac86fe42028339f92a31d9b9a1c4772b412d3a9e144cb5b4d7b1662fc4fabe87264e938caf766749") setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x4}, 0x24) ioctl$DIOCRADDTABLES(r0, 0x80ec4402, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) 00:00:02 executing program 1: syz_emit_ethernet(0x32, &(0x7f0000000380)=ANY=[@ANYBLOB="45d3f13aa71a00000000000008060000000006000000aaaaaaaa00000000aaaaaaaaeb5677f60b982aafaf1c3ef456b87507"]) 00:00:02 executing program 3: syz_emit_ethernet(0x22, &(0x7f0000000040)={@random="ff077b2b6376", @random="d42ea74ca306", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @empty=0xa9fe0000}}}}}) socket$inet_sctp(0x2, 0x5, 0x84) r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000010c0), &(0x7f0000001100)=0x4) 00:00:02 executing program 2: execve(0x0, &(0x7f0000000800)=[&(0x7f00000005c0)='\\\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\x00', &(0x7f0000000680)='\\!\x00', &(0x7f00000006c0)='\x00', &(0x7f0000000700)='\x00', &(0x7f0000000740)='.\x00', &(0x7f0000000780)='\x00', &(0x7f0000000000)='\x00'], &(0x7f0000000580)=[&(0x7f0000000380)='\'$]-\'\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='^\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='-\x80,\x00']) chroot(&(0x7f0000000180)='./file0\x00') 00:00:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x1) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:00:02 executing program 3: socketpair(0x17, 0x20000004, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket$unix(0x1, 0x2, 0x0) freebsd11_fstat(r1, &(0x7f0000000040)) sigaltstack(&(0x7f0000097000/0x1000)=nil, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:00:02 executing program 1: r0 = open$dir(0x0, 0x28000, 0x1000000004) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = msgget$private(0x0, 0x20) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) lseek(r2, 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x4000000001) sync() bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1, 0x1f, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x1000}, 0x1c) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000280), &(0x7f0000000180)=0x100) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000100)={0x1, 0x6, 0x2, 0xffff}, 0x8) socket$inet(0x2, 0x5, 0xfffffffffffffff9) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000640)=ANY=[@ANYBLOB="68b9ffff020000000800000008e40e326bc5868360000000e8"], 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000002380)=""/4096) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000200)={0x99fb, "880a3fa1f203a0ab4199e2924c9a0664"}, 0x14) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) setrlimit(0x7, &(0x7f0000000380)={0x5, 0x34500260}) 00:00:02 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000080)={@empty, @remote}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000)={0x2, 0x5}, 0x10) 00:00:02 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r0 = open(&(0x7f0000000040)='./file0\x00', 0x8001, 0x20) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f00000000c0)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000100)=0xffffffffffffffd2) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0x0}, r1}, 0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0) 00:00:02 executing program 0: r0 = shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmdt(0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x1, 0x3, @loopback, 0x10000}, {0x1c, 0x1, 0x1, @rand_addr="4844e489b169c67a7d96f6c747f90457", 0x5}, 0x22, [0x6, 0x742, 0x7, 0x5, 0x400, 0x3, 0x8001, 0x3]}, 0x5c) shmdt(r0) shmdt(r0) r2 = getpid() fcntl$lock(r1, 0xd, &(0x7f0000000080)={0x0, 0x3, 0x400, 0xf51, r2}) 00:00:02 executing program 3: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x2b, @mcast1, 0xfffffffffffffffa}}, 0x0, 0x1ff, 0x7, 0x7f8000}, 0x8c) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f0000000200)="ea91b77a6de07c0d926ca68711fd7889a211106b475164a0141d98588713574a45f9a4f312ca6d79c57c5885d44e489d758ecad75692d0fac354442d25625fcba79369db281a52557bd2445f4fc0d9466758a8b947c83ec2ec7243a7633d92b0e59cd6d71e251199243f05d6405fbbf0ce48ac52ebaea1527455afa8dee861cbd0d9c8231f9e38e938ee5883882502d90d590c3f1e30bc67ac7b8a26ee3746c59322ba77af4ee5f41b8b645c4e87c173c67b6375e9a9c97292ab", 0xba, 0x8, &(0x7f0000000000)=@in6={0x1c, 0x3, 0xfffffffffffffffc, @empty, 0x1ff}, 0x1c) 00:00:02 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000003f000000000000000000000000000000e3"], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockname$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}}}}, 0x0) 00:00:02 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1202, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x8) 00:00:02 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) shutdown(r0, 0x1) socketpair(0x17, 0x3, 0x81, &(0x7f0000000040)) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0xffffff2e) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x102, &(0x7f0000001200), &(0x7f0000001240)=0x8) 00:00:02 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x2) bind(r0, &(0x7f0000000100)=@un=@file={0x1, './file0\x00'}, 0xa) syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2, 0x0, @loopback={0x3300}, @rand_addr="000000000000e8030000ffff00000566"}}}}}}}) syz_emit_ethernet(0x33, &(0x7f0000000000)={@random="7992382b8b4c", @broadcast, [], {@generic={0x8044, "866455b47e93e770bb259eae33e00849c01faa87fb6a1e30555a1d42f2f8b84c8ddec68c92"}}}) 00:00:02 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, 0x0, 0xb4) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000040)={@multicast1, @remote={0xac, 0x14, 0x0}, @remote}, 0xc) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x308020005) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) ftruncate(r1, 0x400000000101) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@rand_addr}, &(0x7f0000000100)=0xc) ftruncate(r3, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast2, @multicast2, @rand_addr}, 0x20b) 00:00:02 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="81daf20f6ce0499c98f2"], 0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x5, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x9, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x10001}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:02 executing program 0: accept$inet6(0xffffffffffffff9c, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000002c0)=0x1c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept$inet6(r0, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000003c0)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000580)=ANY=[@ANYBLOB="02004e23e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e085af6f9a537a908838013d01e2def08994e1aa32728928fad5d10ba247a062a9379aab0f0838e42d5e9412eaea529b6d642ac3729a46f1ec2cc90cf7b8a4417c1a28e58849de17563fecf6c499f6c965e23c5f191926035de2920a22c2598304f8e86910f26bc47b3529b4df8497", @ANYRES32=0x0, @ANYBLOB="93f7635f3a70f72291b35be97243dff77c16e80d1519cb8f04383c42a7541b807918c1b058ba69ab5e9000968969c57a0d7ea99cd4e5995291ea3cac23d439e25ba2bfcd5b4ff5a6ea7a22e22e42cb6cf4b167dc022c3368fe1ce0115200a4633ced4826b03ca8f2eabd26c44e076ce22a0fb27440e49d19638403e50b171f1e7bccf97a811189"], &(0x7f0000000140)=0x94) r3 = accept(r1, 0x0, &(0x7f0000000180)) r4 = dup2(r3, r0) ioctl$DIOCGETALTQSV1(r4, 0xc130442f, &(0x7f0000000700)="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") getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000001c0)={r2, 0x7fff, 0x1, 0x3062, 0x5, 0x560}, &(0x7f0000000380)=0x14) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000380000000000019078ac2300bb050000000000000000200000450000000000000000060000ac2300aa0000009cd9e88ca00c7afc06e38de415efc3000808000000000000"]) 00:00:03 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) r1 = msgget$private(0x0, 0x200) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000280)=""/126) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000000002878a578437f57f855db9419d8536129000000"], 0x10) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000000)=@abs, 0x8, &(0x7f00000004c0)=[{&(0x7f00000007c0)='n', 0x1}], 0x1}, 0xffff8000) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000180), &(0x7f00000001c0)=0x8) sendto$unix(r0, &(0x7f0000000100)="5640e1dc0527e3d0408370e8bda38fecf775304758cc6c207fc90252df131b08bceb5fb7e360b6b432f3e068b6b16cc56312a362bcf5331465de2fc5a8a260e586b59b", 0x43, 0x1, 0x0, 0x0) 00:00:03 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x9, 0xf, 0x4bab, 0xcc}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={r1, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x6}, &(0x7f00000000c0)=0x6) 00:00:03 executing program 2: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x8, 0x3}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0xe, 0x3}, 0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000280)={0x8d8}, 0x4) r3 = accept$inet6(r0, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000300)=0x1c) r4 = dup(r3) ioctl$DIOCNATLOOK(r4, 0xc04c4417, &(0x7f0000000200)="f92bda72f0e28043fa533ada6fad063ccf8184fa1dabdc5c307fd36cc8b532f9d60fc52c56fa14d01def5cc2214b99ea626b03205cd6d08b5d533691b2c1fa2e5934e4849fe89da488d39e234221574eec4cde5fed17c0e20de77cd92b9c14a5832de544e38cb0929c9fec75a8986b") setsockopt$inet6_int(r2, 0x29, 0x9, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x10000, 0x1800, 0x3, 0xffffffffffff0001, 0x4, 0x6, 0x8, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0xfffffffffffffc8d, r6}, 0xc) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0xb, 0x4) 00:00:03 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f00000000c0)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) ppoll(&(0x7f0000000080)=[{r0, 0x4}, {r0, 0x8183854fa695408d}], 0x2, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x40, 0x20) shutdown(r0, 0x1) 00:00:03 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x40000000003, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000080)) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x7fffffff03000000}], 0x1, 0x0) 00:00:03 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x27, &(0x7f0000000040), 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000080)=0x4) socket(0x1d, 0x10000005, 0x3) 00:00:03 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x10) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f00000000c0)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x400, 0x20}, 0xc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r3 = dup(r2) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:00:03 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000000080), 0x159) 00:00:03 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x38, {0x0, 0x6, "9433df", 0x0, 0x2, 0x0, @loopback={0x3300}, @rand_addr="fffff8000d4575a00000ffff00000566"}}}}}}}) dup2(0xffffffffffffffff, 0xffffffffffffff9c) 00:00:03 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/80, 0x50}], 0x1, &(0x7f0000000180)=""/248, 0xf8}, 0x83) r1 = accept4(r0, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0xfe1c, 0x17fffff9) writev(r1, 0x0, 0xffffffffffffff4f) 00:00:03 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000008207a7a611b7b2a5bf5dcd54df8782dcd5a431f7e606bc277c8ff57dabc08e9760dd8d143d87f4feb6e5a31f61f384ef553c9536ba939402e25830fa89a46469e3ed574ca83a0e748abc9a92fa8d50d885fb5d4f79c6caecf5772250029beb3bb58dd2e25d439db0c8238e7aed811be4cc565b8e1080baaee632a91836b9cd0"], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) r2 = dup(r0) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000400)={{"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", "b914b4f45ad6b0a63bf0737aa9e8ca01d3330dd76f72b047741483d10039a711", 0x7, 0xfff}, &(0x7f0000000100)="dd9c94d84acf15d7692f0953bd4bf6b359", 0xfff, 0x1f, 0x40, 0x5, 0xd1, 0x7ca0, 0x39d, 0x3}) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:04 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r1, 0x2a60) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) setuid(0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000180)=r3, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) execve(0x0, 0x0, 0x0) 00:00:04 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@random="a072113d4a56", @local, [{[{0x88a8, 0x7ca9dd71, 0x7}], {0x8100, 0x8, 0x0, 0x2}}], {@arp={0x806, @generic={0xf, 0x886f, 0x6, 0xc, 0x2, @local, "e1cfc87857090446cb23ada8", @remote, "6593b4a0c0bb11986ee93ee6624623f2"}}}}) 00:00:04 executing program 1: r0 = socket(0x2, 0x30000005, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0)={0x0, 0x800}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0xffffffffffffffff, @multicast1}}, r1}, 0x285) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) chown(&(0x7f0000000000)='./file0\x00', r2, r3) 00:00:04 executing program 3: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r1 = accept$unix(r0, &(0x7f0000000040)=@file={0x0, ""/17}, &(0x7f0000000080)=0x13) setsockopt$inet_buf(r0, 0x0, 0x57, &(0x7f00000000c0)="64f894ed3f1324bf5bf838fcf8d625ab4f19fa14115b1a9cc70f7efa0d64a200ae616c64f8d627135311b8201e06399221ba921d0a075bbdefc79af0b908d6d8a1b8a0433ca1001f0b77e930bcec50ac65396b670b2d057ae637c5cf9fd33538c87893", 0x63) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x91, "188f6f1eace3aee7362371e6884821ac1c4b55518da2e16b0fe7a93da1c3025232f8acd0447213dc8ebcae04cba3bb6cc88a6e4d5bbc8147cd475f576e427f76d40947778d78ecc829dea9774254e1b5eaf1b05bff271c36575fec949875877ec3b66c04729400b5c060137f7abddddfe782df58610c3e5a475b8adb22435ba9c9b3df0e1f39238bef66ffeadd02d203ca"}, &(0x7f0000000200)=0x99) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={r2, 0xe7}, 0x8) mlockall(0x2) fcntl$setflags(r0, 0x2, 0x1) r3 = accept$unix(r1, &(0x7f0000000280)=@abs, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000300)={r2, 0xffffffffffffffff}, &(0x7f0000000340)=0x10) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x10, r0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000380)={0x3a48afc1, 0x1, 0x80, 0x7}, 0x8) r4 = geteuid() fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r6) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000004c0)=0xfffffffffffffff7, 0x4) r7 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x20000, 0x8) ioctl$DIOCGETTIMEOUT(r7, 0xc008441e, &(0x7f0000000540)={0x81}) r8 = getpid() fcntl$lock(r1, 0xb, &(0x7f0000000580)={0x3, 0x3, 0x8001, 0x6, r8}) fcntl$getflags(r0, 0x3) sendfile(r1, r7, &(0x7f00000005c0), 0x1) setreuid(r4, r5) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000600)={r2}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000006c0)={r2, 0x1ff}, 0x8) mlockall(0x3) r9 = fcntl$dupfd(r3, 0x11, r1) listen(r0, 0x5) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r9, 0x84, 0x8003, &(0x7f0000000740)={r2, &(0x7f0000000700)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, @in]}, &(0x7f0000000780)=0x10) socket(0x17, 0x4, 0x4) 00:00:04 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x557e7}], 0x1000000000000013) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0xae20, 0x8, 0x6, 0x8, 0x480000000000}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000240)={r3, 0xfffffffffffffff9}, &(0x7f0000000280)=0x8) r4 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x40, 0x64) ioctl$DIOCSETLIMIT(r4, 0xc0084428, &(0x7f0000000140)={0xffffffff, 0x1}) setsockopt$inet6_int(r1, 0x29, 0xa, &(0x7f0000000100), 0x4) 00:00:04 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66796c653000"], 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0xb) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pf\x00', 0x8, 0x0) ioctl$DIOCKILLSTATES(r1, 0xc0e04429, &(0x7f00000001c0)="b966ba37881abaf796530d2de170a77009ca2d40c8f36bb9b4155e17fd7ba21e78abb303494f7bad45947848d1d19144c107b6a1c6fea625f9b2d2c4ad0b83a826f675511fdc38a920b39e508d6a022ea6f2453c338b475aa2213a3d0e9cad364b84b2f30b416f59aff6b134222bd2f4e9af2d5d916b6c5b50eac614471ba1dad346b4d82f3a8fcc62905a202096aa342c0b130161899731ec8995e238c1fda4b3d0783a28df0ca12002940b9ba8bc8e717793baeda99503be51780a88071d3aa5195870856c4022bf711b535fe56307bb48c651c60585bf2c3c5a") setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x1, 0x9}, 0x8) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/122, 0x7a) close(r0) 00:00:04 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYRESDEC], 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@un=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x30000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000011c0)={0x0, 0x3}, &(0x7f0000001200)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001240)={@in6={{0x1c, 0x2, 0x20c, @ipv4={[], [], @multicast2}, 0x100}}, r1}, &(0x7f0000001300)=0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000001340), &(0x7f0000001380)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0xffffffffffffffff, @loopback}}}, 0x0) 00:00:04 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202472f66696c653000"], 0x10) getpeername$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10) r1 = semget$private(0x0, 0x0, 0x630) __semctl$SEM_STAT(r1, 0x0, 0xa, &(0x7f0000000080)=""/82) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000100)="5ed671f2b92f52ff7511c2c958917a5bf007c8cd8c9db4434a550d23c4652b021f4fc69f19a74ce49fcaee0599a6f237d9f347689039f4cb0962a037c262d6", 0x3f) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) 00:00:04 executing program 2: syz_emit_ethernet(0x2213, &(0x7f0000004780)=ANY=[@ANYBLOB="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98dc71e748240fe879f3cf4e28e7d35fdfd325556a5a19e210a810b45848210aad9548ce5fa59d4990c28f3430b11f553f575afc167ee03595defc76f7ad62ef8d88b1b21d7448d8c355729ed39ced0ba7400964602ad8a69c5238eefa76ca9c5717c905e56868e69514395dbe2931e9c9915b0efad0abed1f9e407e645221f518f5b3243a28b4918390152cc1d985983c0b471aae2bab73c4ccf0d6ee4bcd431a3274c12f4fef81525f78e1db63c7f0d1af6d422a5c1f883e89fb7280fe99f7085d2aa8ed17b7c040305a3bdd71ae73c31596d790db2bf0e8bda9ddf02a713a5aa77f41f7ca212bb378338496027ca9f15f95db3b85e5b7d97d2bac6f05973c089b4750a5703349c24becd3785354a77186225f6728f5dacc77f4a55a7b7f82b2377af953a38ae765da87f9e23d592f809562cfc1366d2a620adb59176f47301cfc42c640d234905aa432bed7a6d2dae9698b4fba365fc272cfdbbff8196a1f31c2be9465db2b664a70e2683efa803552ab27fb37ce678169881fb0426a38229e4c88761fa504729daaf3cc028540b7952cc8ce68c072fdc848fe98b711a3d9e3719da8e08fc8f6b06938e3c612c8f25dbb9d6a2fbdca156dfda449a752b7de0284362a2eebfbede3af69ae9dc434d53e421dfc5ae74e70fc1a683d8d04ebd856762f788141c6003dc19d943808c08d24ba0a49cfbe79fdf14483815d9d336a9dbfcb02f68b1c10d48a3ad8098e0324aee023385ede47ea72b66aab61688cfe831adbb3fd77877fde66ea95bd0ba3aa9a9fc53c62400db287801d97d8f5c817a0d6bddce1c56777b33f9346479806e6a12319d5306cdbb67abfe5ee4915fe6bb76b40d363ca2ed9b6321df4a7db6939f2671818ee7fbd3c1e5b354ab060052ddaab797790c5080853f8cc507161bf7789e9389ef50fda9a418a21eb796574ce4056eee642b1a936534ad7d225941d4b19ece60dc3b9265558f958336a80af101a26b182d288946f39974b6272d94c716f6d93310acad91b8c242dce00bfb95dcaf16658250f88c20111473a0712ad27e39d80cd943cc59add2e988bdff55bdabfa98b3999bf3fdc4d6a265ef5159e050a0b01f55f16035a9ad00cbbc6a3750b71c999104016ae981adcf2481d1fec401419e26c8f2968602d8834dac02e45fe4209e1bd06837bc13acb04a39a559fc96736b1e962c78d30e4dedc025beed40f81e883cf4563a6ae0267836e31adbd7ff1d9bab80c5994fb41bae76860175e2b717d606bbc79672306a6451788099f95c33d6b3aae0dff7a133f51d3cfb891cc73ccbf89712990254e8438f9824c406e37db96a92ca2741c062efadffb8fb35f0dd8714be8ef2f60d64b61973deac601cb3211f9414a1a0de749579dccbb0bdacdf7e3b2d60f4d66c67fe0204341775e7a93cfdf28980d410b0fa9fe4baaec80a97136614d6d2385f406126eaea8f7b9965d03aae753c4adc9f1b3cdb1acf39099402520d15b03f0502000201020000000000000e0008306400000064000700650000008c00907800bf0002000000000000000747d02e4d6ceac408acd9db82f83d973622c50947403b1f8cb36a9c2bbca3bfea3243e2e1d4011307c811a4cf01575a2a9b675a97bc6af32ff8d91efe64ce00ad53462821f80b7f7c988aefa634b7c3a5e141392ab64c9b5c625e16fcb962b4dcc1b8611f7331890ad34a9a2be59426df6a3a9c8ff7c2285b40686d8b2b0a99ef0e85b6985b81fc7a5697a0280c1de608be2d1df9261230e1b86d8ebde087f57b0bdd3659d5887798181489652638007f242e5f81339e1eda5c62647933c02a6a504edd48f86b2cd5f55c7f3defedb67e959d4a8d7e0e37767b55f8437f8ac7e7ada4d16b85e93c3f9e40ce738f5a569f8f1c817de6d31255926c09af9defe6b6f7c0a5dbbf903d26ed37790625b88f1a8c825127cdcef80e6d7fbf0b60238ed15c4e3fcd0f8721b3e15d22803eaa18e24aa60466e6f20d794a115060a08b633da82bac0e6eefbfccf017a385b49309bc2d5d64c55fa74a1c64f5f754d8962cc1d8b776f4c603f3d7ba8ea45d9f"]) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000180)=0x1c, 0x20000000) ftruncate(r0, 0x739e) syz_extract_tcp_res(&(0x7f0000000000), 0x7, 0x1000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_extract_tcp_res(&(0x7f0000000040), 0x80000000, 0x6) socket$inet6(0x1c, 0x3, 0x7) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0c700) sendmsg$inet6_sctp(r0, &(0x7f0000000680)={&(0x7f0000000240)=@in={0x2, 0x3, @multicast2}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000280)="56f6d26507d1c12f1f33020c44823e4437644d25dcb2c85bbf16e6dcdefc0423675e2113f4be893296e22290b8e19c06ea6fe049790b45df2eaaa7055fcc8ed94ff8a72bb705de155a29d04288ce2d1ba8217d8d802254b64ddcdd0993d4d516713d251616d3e7a357a619284f879cc10d2c266507930466428436e6bd94997fe11e8f41", 0x84}, {&(0x7f0000000340)="4c190dd1cce6d987b8da7a37a5289fb3a1fbc84e2354d7c1cfd705d3019a2c1b90247fc69c8f60be523716c521202e02924762a1cf928dde623cf1a7da67bdd325781d788fe031de269b566d57ff0d945c5d44eab210f5eabad5f36aa1abc8614a5425c718c77f8b18c2e082334774fe156acba998ff518657d4f75037beb142e0ac2ed67b54e73e77569ecb380e1e2d4e47a330641ffbb70db97133fc4c023df29ebce6f179f73f0fd9a7e38df24816526e367b2642eb4ab7e47d9c7467ba1e76", 0xc1}, {&(0x7f0000000440)="35c33f5384545ad5dd858c8d56ad733e59a7af072d9bcd4f", 0x18}, {&(0x7f0000000480)="c07391aa3e4182c694ff80c18b025f0e3e14794d0299653e74533fa3c970f285a23cdcbed92f2afcb8ac91e5f629e5b2aef35a333b609194f77d2cce0b4b74285433fd08e1cc61ca20f2d80813e8bb208a9b1bec66744160cc443c74566362efa191ec9d0131eb140bc5354e463946716c71145ed36f4f860c9db6d97d5a8e7913ba15ed5f7635611db889cd02d8216bd4c16de3f62367064c9a9fe39363906af53cc082adf43e03b76c49e2709b490f12e36b", 0xb3}, {&(0x7f0000000540)="a700f6ac67166bbb4fb2a4e2e151605dc283c116b5048d98f244571689cb7dbea9efeb0613cc7f9d1b96a5b65be5f6a1dd5fbbdf8e65d0b239cadf117ca4b38c8c93c4aa7a27c0ddaf46bcac89af7f82dbe6f43e92e8f22c8fd70f808a78861c3d87eafc5ea2d57fc1e941d4f79bddbb7a02445ec320ec437b3864d1e784c3", 0x7f}], 0x5, &(0x7f0000000640)=[@authinfo={0x10, 0x84, 0x8, {0x810}}, @dstaddrv4={0x10}], 0x20}, 0x20000) accept(r0, &(0x7f0000002400)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0xfffffffffffffd81) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000001c0)={0x10001, &(0x7f00000000c0)=[@in6={0x1c, 0x0, 0x6, @ipv4={[], [], @multicast2}, 0x3}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x1f, @ipv4={[], [], @loopback}, 0x1c}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000200)=0x10) 00:00:04 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0/file1/file0/file0\x00') rmdir(&(0x7f0000000000)='./file0\x00') 00:00:04 executing program 3: r0 = socket(0x11, 0x20000004, 0x6b) r1 = socket(0x0, 0x3, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb) sendto$unix(r1, &(0x7f0000000000)="b100050390000000000008005786ca900f0e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020208a371a3f8000400000000000000010000000000000000", 0xb1, 0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e0028d8c16333bebb8432496f4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:00:04 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x802, 0x0) r1 = open(&(0x7f0000000440)='./file0\x00', 0x10181, 0x0) close(r0) r2 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffb000/0x2000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x1000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={0x0, 0xffffffff, 0x8001, 0x8000, 0x6, 0xe4cb}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x80000001, @remote={0xfe, 0x80, [], 0x0}, 0x40}}, r3, 0x9, 0x8, 0x0, 0x7d4a, 0xe1, 0x5}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={r4, 0x87d, 0x7, 0x3, 0x0, 0x5}, &(0x7f00000001c0)=0x14) 00:00:04 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x204, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x3ff) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000004c0)={0x6, &(0x7f0000000480)=[@in={0x2, 0x2, @loopback}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000400)) r1 = semget$private(0x0, 0x4, 0x80) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000180)=""/15) 00:00:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_int(r0, 0xffff, 0x101f, &(0x7f0000000000), &(0x7f0000000040)=0x4) mlock(&(0x7f0000b02000/0x200000)=nil, 0x200000) munmap(&(0x7f0000c30000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:04 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x2, 0x0, 0xc700000000000000, 0x2000100000001}) getpeername(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10) ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f0000000140)="73995b38da8866983da6586f66226e8b0d1b09bc761d7acc7350f659d156e2c0ee4bd69cbef8875035dd096430825ba88f600a14d93eaeff08c168d942d3e1cd029253a5116b") 00:00:05 executing program 1: r0 = socket(0x8000000000000002, 0x20000003, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66d3ed15583df9173255abf6f7c65be8b5c7593b2a496c483000aaef"], 0x1) syz_emit_ethernet(0x2a, &(0x7f00000007c0)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x3}}}}}) 00:00:05 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="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", 0x142, 0x0, 0x0, 0xfffffffffffffdfa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000140)=""/66, &(0x7f00000001c0)=0x42) 00:00:05 executing program 2: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2ffbf940347f11b34d66696c"], 0x10) write(r0, &(0x7f0000000140)="c3", 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x3}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) close(r0) r1 = dup(r0) ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000000200)="4db085279103d46d6ac8e40e0226cc037053ad3e960a1fa53960538eac3b50e4443d3408aee69500c61219ac1081047df5f264b78fd6df9c8e647caa8b40521f0774cb0a1a49465fcefcdd950450ba149f7e93f3aeafc6e53f2ecccaae3c7069ff137d97c3a34130c7c8d83baf0b72c120a7c5b928dc5f9454fe99af26b8ffba87784f3d2a637a16963bbc1a757c5b841d7336ec4a6ded866a3e2e3c704b") 00:00:05 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x7, 0x20, 0x6, 0x9b2, 0x4}, &(0x7f00000000c0)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x3, @loopback}}, r2, 0x0, 0x6, 0x11c, 0x401, 0x9000, 0x200}, &(0x7f00000001c0)=0xa0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x8, 0xffffffffffffffff, 0x100000138) 00:00:05 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0xc, &(0x7f0000000380), 0x100000000000016b}, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x5, 0x9, 0xd669, 0x8001, 0x1}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x69, 0x0, 0x1dbdb991, 0x9, r1}, 0x10) execve(0x0, 0x0, 0x0) 00:00:05 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0xc7e, @mcast1, 0x1}}, 0x0}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x2, 0x0, 0x81, 0x5, 0x5, 0x8, 0x0, r2}, 0x20) open$dir(&(0x7f0000000140)='./file0\x00', 0x7d, 0x0) 00:00:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getown(r0, 0x5) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:00:05 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2, 0x0, @loopback={0x3300}, @rand_addr="000000000000e8030000ffff00000566"}}}}}}}) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0xe, 0x104) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x10, 0x20) 00:00:05 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80), 0x10000000000000f4, 0x0, 0xfffffffffffffca3}, 0x81) close(r0) 00:00:06 executing program 0: syz_emit_ethernet(0xd8f, &(0x7f0000000140)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "701b87", 0xd59, 0x88, 0x0, @local, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@ndisc_rs={0x85, 0x0, 0x0, [], [{0x0, 0x1aa, "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"}]}}}}}}) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast, @random="54a0a9878522", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @broadcast, @loopback, @broadcast, @local={0xac, 0x14, 0x0}}}}}) 00:00:06 executing program 2: setuid(0xee01) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8, 0x40) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40, 0x80) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept(r1, 0x0, &(0x7f0000000000)) 00:00:06 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60b4090000303a0002024300600000000000ffffe0000002ff0200000000000000000000000000018b00907800070400609f80fa0000000000000000000000001803ffffffffffff00000000000000000000ffffac1400bb"]) 00:00:06 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) r0 = dup(0xffffffffffffff9c) accept$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) sendto$inet6(r1, &(0x7f0000000300)="e7b7cc27f67f88a20bfaa38ba57f14bdbc195d83d95b81950ddb012ed9e09d707f89ae91b488d089476ab613e848e269c5928e790ce5add56639b52adb635b955e6cdc100d3641e42aece12be3922b62e783f9b4af4f0673672c13bd34e522a83e79f2aa7b2c0e557a51a749bf200c1094c737ceefea3a92bc69e5205fe59b1c3053246bfba748e567662b66a567b5bbf4f6c8052b2da36277aece165be7ca14092e04987978b877fc14a023f9ae130493f00a243b89e5b61793fb5910d338354ebbf23069e690816b5b2f8964e5c684", 0xd0, 0x5, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000080)="9b", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000200)="a538225e6d9cf893ca7167c0d2709a5e3a5f658addf50e96314953274f32db48f54ed312aea287cbbf740005583edd781f0784cfc18f2b78c0a460bf2ebc13be0edee645108179a70f0c47fab17c83d9275f9c1bfe160bddf41c0ec2015969cc85ddd201f7a9285c6d040dc15e4666024573539ae461d2fe621afe88540967c4a69e9b30305b7a4980e0dbdf95235b83bcb6786ac32f24ce732e4a07c450a1699e25fcdaef6a42a73e22eec865bfe466f95864c19aea4b38367cdac3583cc73dacb1bf01cdc040b2419652e629e537fe21150ec2fa64a66f86994d13ca61d094", 0xe0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000000), 0x2000, 0x0, 0x0, 0x107) 00:00:06 executing program 2: syz_emit_ethernet(0xc8, &(0x7f0000000140)={@local, @remote, [], {@ipv4={0x800, {{0x22, 0x4, 0x200, 0x3ff, 0xba, 0x66, 0x9, 0x800, 0x7f, 0x0, @remote={0xac, 0x14, 0x0}, @multicast2, {[@ssrr={0x89, 0x1f, 0x7fffffff, [@empty, @local={0xac, 0x14, 0x0}, @loopback, @remote={0xac, 0x14, 0x0}, @rand_addr=0x5, @local={0xac, 0x14, 0x0}, @rand_addr=0xaf7d]}, @generic={0xcf, 0x3, 'q'}, @generic={0x0, 0xa, "7755b018d6233faa"}, @end, @noop, @rr={0x7, 0x17, 0x9, [@loopback, @local={0xac, 0x14, 0x0}, @rand_addr=0x17a, @broadcast, @multicast1]}, @timestamp={0x44, 0x24, 0x4, 0x0, 0x6, [{[], 0x2}, {[@loopback], 0x6}, {[], 0x3}, {[@rand_addr=0x3ff], 0x6}, {[@multicast2], 0x4}]}, @rr={0x7, 0x7, 0x7, [@local={0xac, 0x14, 0x0}]}, @end]}}, @generic="9304283cc16679ceadd90dff487c38cff482697d4e04486b8ab665294e679186d75de3891c3af9d519442f7e757afee0f215"}}}}) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x401, 0xfff, 0x1f}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000380)={r1, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x5e, "5f58c3e879c660d223490b094a0e2f148f9dc413a33bcbea26293efeea21870139902f0466232633a9fc03a02f56300fb7f871a30f800d972f8b242d43f4cee56e7ad95e9d2ef22e1fd202d30261fa39fa814b2ffc7b459e1ecb948fa2e5"}, &(0x7f0000000100)=0x66) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x8, r2}, &(0x7f0000000280)=0xc) 00:00:06 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="0001000079d02dcbaa427b6597b2e4ef3eb092bd528f501572045e66213fe95193b248849ead9e3d1d9f381c67668838aba2e99231b8766a7e8b0500000000000000a1ab004764abc285b3621c299119305e126c147a64615f2b8013a2f358eca3f8312395c6ce5e9e52a8deebecb22a83b822e07de9d0b59cb16bb2381e8ed51da18c2471e5537f99bb8a6e30f069be757f3496a9fb89cff02d830f2be6723a86ebcf"], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x0, 0x5}, 0x8) getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:06 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000480)=ANY=[@ANYBLOB="c0dc6f5705bce8400625e26ea462ec946f2ae8dcbe036daedfeae2681054c27a6bffd8be6f6dfe47ee4f4bae2ffa040ddcf23e96d664e09901d4cfe82a6789c7b961b8652fcf3fb01bff431868cd900357a7ad0908488c30d210d9b508960a243b63323a3dee98a5f51b6c3f3cfc57762330e5de722a33bf5f51782737fb81b6b1d9c1752bb3bf43a46b9bcbbc1a67dc1bc5e9f96601e961f95d5ab7d5bc83f0a767904a333fff94"], 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/159, 0x9f}, {&(0x7f00000001c0)=""/126, 0x7e}, {&(0x7f0000000240)=""/199, 0xc7}], 0x3, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) fcntl$getown(r1, 0x5) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={r2, 0x2a2a}, &(0x7f00000000c0)=0x8) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) write(r0, 0x0, 0x0) 00:00:06 executing program 2: socket$inet6(0x1c, 0x3, 0x0) 00:00:06 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x6, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x7, 0xffff, 0x30000000000000}, &(0x7f00000003c0)=0x10) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x9, &(0x7f0000000080)={@rand_addr, @rand_addr, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000100)={@empty, r3}, 0x14) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket$inet6_udp(0x1c, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000200)="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", 0x189}], 0x1) r6 = fcntl$dupfd(r5, 0x0, r4) sendmsg$unix(r6, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000400)={@broadcast, @rand_addr}, &(0x7f0000000440)=0xc) 00:00:06 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = semget$private(0x0, 0x5, 0x200) __semctl$IPC_RMID(r1, 0x0, 0x0) listen(r0, 0x0) close(r0) 00:00:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x13, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0xf4010000}}}, 0x94) 00:00:06 executing program 0: syz_emit_ethernet(0x8c, &(0x7f0000000200)={@local, @random="698deb4f8fd9", [{[{0x88a8, 0x8, 0x4}], {0x8100, 0x4, 0x7, 0x3}}], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @empty, {[@generic={0x94, 0x10, "6b358f6f09355957aa22a7a9731f"}]}}, @udp={{0x1, 0x1, 0x8}, {"7490761de2b42f91978d0f22f0addccd6fa57a616bbfef6602da01f37f92e2ff1e7d9c4e1ced083230fdda1306f19012da43e3903ba2b0b21b665847c36209cc463320f397a99d2d77909de4d9bfeb2eab73c7c02bd89723d23c9aafc5cd14a8e995f7815abfb3c00473fcb7bca00fe68c6e72b4f0de028895047ead58a5d98fb2df6cd905ff80b34ef8b6019afcbefd014ca36e9f68803b4a48815ffa420ece094077e572dce9bf2f76f4242318b7f762ec43700a463356acc2c22c2c5830a8eac9bbc0eb5530"}}}}}}) r0 = socket$inet6(0x1c, 0x6, 0x80000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r1, 0x7ff, 0x2, 0x35552e4e, 0x8}, &(0x7f0000000440)=0x18) r2 = dup(r0) ioctl$DIOCADDALTQV0(r2, 0xc100442d, &(0x7f0000000340)="51418004005d708fce85b836ba31fddc4bdaa13f0fb97181054e2cca60aff2832c690ba700b659fbf08144e97420c342a4ae261403fd88c50346537ea39308048c6025a5be86da9b407d9a290a7f166796303e3fdff97cd7b78be87eec3e68dad4a5bbee4b4baa6f3f8f3079b42b8f13d00325fc3eb2ae1d9cef98ef5f675725b2be60a32f671b576105c4b9a9523660c1e35882d3d8b9f2f59b1d57c01a6f0fcc44137ca864e32014e610e3d6be0f480ba12c3082d3121d96c7f6e3731f5e9e7e60d92625ae47881e914cf71fd72769ac38fcc328f559c8b845e661") getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={r1, 0xd3, "edf6044c5db6a480a14e5942757aa65d58fcace4395ff5e74214d33239f2b8f7782e91a88d9640c74174369ed28c6bf167da8c1eb2d46f3c3824971846dc154471480ab1bee60459e381d81bfc38adb1e85da214c8d49d4c5b45c946dc6e1071117124b389c283c5b84ab7705369bcef7a6d2de9b69962c688d9889cd6ca9c1d9e412bbdc7e460dfa67c1fb7e98c7d9697d1060be43a1d00aea6120b543931ed54c6fc42609b4d99aa1b49096c158ec12e3fdb39bdf5917d0eb0003f1d131929d2e120aa46d10d0e54f6c21979f0c559e1de7c"}, &(0x7f0000000180)=0xdb) 00:00:06 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f00000004c0)={{"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", "a2d3e47476854e3182d17da242fc3e86c624b964fc9ddb72859941aaeaf1ea99", 0x1, 0x1}, &(0x7f0000000000)="089d67cc25196d665cf5a8a09f12c9ed53589375156bc12bd362ad7579b66b44e0f77b662ce4a7a45cc51c880e76489fa0c99c60dc920a53b17431264001d3bd483afd447613ba85a6c84abcea722f0e17dce75b8d1f19dbeb64a4851e2f5c62f5b527aa339f89a8af74a1261e2b1a1bef94113497a10271c023a6cebeb0b1c476c0a680ee7baaec28942f49c83f7a02fc766e12e9edfdf450960caf3806dfe5740116bab6e35b6f1e46d9cf06b99716a94d05a579f1d6b3e0e154719fdcc6467cab21cf8b6e6013c79591b5c8499855f4a4f4573f28275b62ffb9217fd85390", 0x0, 0x3ff, 0xfe, 0x81, 0xb603, 0x20, 0x8c5, 0x7}) ftruncate(r0, 0x8001) readv(r1, &(0x7f0000000180)=[{&(0x7f0000001500)=""/251, 0xfb}], 0x1) 00:00:06 executing program 2: syz_emit_ethernet(0xfffffd55, &(0x7f0000000040)={@local, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x87d, 0x6, 0x4, 0x0, @random="10c804d49ff8", @local, @remote, @loopback}}}}) 00:00:06 executing program 2: syz_extract_tcp_res(&(0x7f0000000000), 0x7, 0x4) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x183) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x113, &(0x7f0000000080)=[@in6={0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f0000000100)=0x10) r1 = accept$inet(r0, 0x0, &(0x7f0000000140)) ftruncate(r1, 0x1000) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000180)={@local={0xac, 0x14, 0x0}, @rand_addr=0x9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x1000, 0xcc}, &(0x7f0000000200)=0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000240)={r2, 0xfffffffffffffc01, 0x3, 0xfff, 0x7d4ef0a3}, &(0x7f0000000280)=0x18) r4 = fcntl$dupfd(r1, 0x11, r1) setrlimit(0xa, &(0x7f00000002c0)={0xa6b, 0xfff}) setrlimit(0x7, &(0x7f0000000300)={0x100000000, 0x38ae}) r5 = accept4(r0, &(0x7f0000000340)=@un=@abs, &(0x7f0000000380)=0x8, 0x20000000) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0)={0x7}, 0x1) setsockopt$inet_tcp_buf(r5, 0x6, 0x27, &(0x7f0000000400), 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000440)={0x100, 0x1, 0x1, 0x1f, 0x8}, 0xc) getpeername(r4, &(0x7f0000000480)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000004c0)=0x10) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000500)={0x4}, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000540)={r2, 0x64, 0x200}, 0x8) recvmsg(r5, &(0x7f0000001a00)={&(0x7f0000000580)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000001900)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/10, 0xa}, {&(0x7f0000001600)=""/13, 0xd}, {&(0x7f0000001640)=""/162, 0xa2}, {&(0x7f0000001700)=""/8, 0x8}, {&(0x7f0000001740)=""/137, 0x89}, {&(0x7f0000001800)=""/254, 0xfe}], 0x7, &(0x7f0000001980)=""/127, 0x7f}, 0x400c3) sendfile(r4, r4, &(0x7f0000001a40), 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x50, &(0x7f0000001a80)={0x5, {{0x1c, 0x0, 0x8d, @mcast2, 0x9a}}}, 0x88) ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f0000001b40)) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001b80)={r2, 0x7, 0x7, [0x800, 0xa3, 0x80, 0xe3f, 0x0, 0x100, 0xfffffffffffffffc]}, &(0x7f0000001bc0)=0x16) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001c00)={@in={{0x2, 0x0, @loopback}}, r6}, 0x8c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000001cc0), &(0x7f0000001d00)=0x4) getsockopt$inet6_tcp_int(r4, 0x6, 0x8, &(0x7f0000001d40), &(0x7f0000001d80)=0x4) fcntl$getown(r1, 0x5) r7 = accept(r0, &(0x7f0000001dc0)=@un=@abs, &(0x7f0000001e00)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000001e40)={r3, 0x2000}, &(0x7f0000001e80)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000001ec0)={r6, 0x9, 0x9}, &(0x7f0000001f00)=0x8) 00:00:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x80000000000005, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x816, 0x5, 0xfffffffffffffffd, 0xebd, 0x8}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) r2 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r2, 0x8048756d, &(0x7f0000000000)="eac9e749df4966312bd14e1a6e1c8adaf8e3e9cf8daefbc33e8511de0f6c7536e2987900fffe") 00:00:06 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000140)={0xff, {{0x1c, 0x2, 0x7, @mcast2, 0x10001}}, {{0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}}}}, 0x108) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0xc, &(0x7f0000000000)={0x1ff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x49b) 00:00:06 executing program 3: r0 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000240), 0x3) socket(0x2, 0x7, 0x7) 00:00:06 executing program 3: r0 = socket(0x0, 0x10000000, 0x2) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000300)={r1, 0x5d5}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8082, 0x40) r3 = accept(r2, 0x0, &(0x7f0000000080)) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r6 = dup(r4) ftruncate(r6, 0x4ffffffec) open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x1, 0x100000001}, &(0x7f0000000140)=0x8) getsockopt$inet_mreqn(r5, 0x0, 0x9, &(0x7f0000000280)={@empty, @broadcast, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x2e, &(0x7f0000000240)={@rand_addr="5af749d95c138f2772aa1417a9a23ca7", r8}, 0x14) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x26, &(0x7f0000000180)={r7, 0x9}, 0x8) 00:00:06 executing program 0: r0 = socket(0x11, 0x10000000000003, 0x0) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4) getsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$unix(r0, &(0x7f0000000200)="b10005059000e803000008c75786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00", 0xb1, 0x400000000, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x80, 0x4000, 0x6, 0x3, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000001c0)={r1, &(0x7f0000000140)=[@in6={0x1c, 0x2, 0x3f, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in6={0x1c, 0x1, 0x600000000000000, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x0, @broadcast}]}, &(0x7f00000002c0)=0x10) 00:00:06 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520, 0x1}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff6b}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xf73}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x2de9, 0x1000, 0x800, 0x100000000, r1}, 0x10) sendmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="f0d796af959ebed12e96a91232f82faeb5b363949449366144aa4e0dea0bfa4472583e16c3c194ff208c59bb5529620c5046eaeda9514a03d5faa1cf8507895d0418f50a31f2bc1bd06d1fef6b58add85a726f026bd4d095670e4d6f758ec5fd444fefc03d25117591541814f1cfcf2175b69b013aafa07897821e1368784df3f33bfba2a1d270ac80b1a7c441c10ac6d751085465a3eec5862f89b52fb8960df913fea3f7c851c2fb3fd4baf828832437264c6bc606d2fee7", 0xb9}], 0x1, 0x0}, 0x0) 00:00:06 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], &(0x7f0000001040)) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000001080)={0x0, 0xffffffffffffffff}, &(0x7f00000010c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001100)={@in={{0x2, 0x1, @multicast2}}, r1, 0x1, 0x4, 0x2, 0x1, 0x14000000000, 0x456}, 0xa0) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x8001, 0x4) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:00:06 executing program 2: syz_extract_tcp_res(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x80, 0x2) r2 = getpid() r3 = getpid() setpgid(r2, r3) r4 = socket$inet(0x2, 0x1, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000140)={r5, 0x6}, &(0x7f0000000180)=0x8) syz_emit_ethernet(0x6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1d6e13b2a7538bd74a0bcb693bca3719abbd6e0cea232da6929cef812d301f8e401253f4fff07d971ff0a94c0aff86f9e6b9c7b01058e8090a0e4817a527553017dcfd7fad48f439dc1d856a0750c3dba02959ff935aab882e64286e57a90d2ad5ad562a73856c0b91a103f4bd53f8498fb1973169d7ec5e11ca0dccb9d5cf38e9398770e961027ec579468edbe10be4d114a67ff9cbcc3c843c9a06b4763c43b492bc2860dd576665018545fc98b07cc07baa5ed0f6a41d055d33b8d61e2386cbf5505c38a2aaee01542b542a05162290a7b7d9c5f47754776feed73fb46e5aef89e62465d2072c88", @ANYPTR64, @ANYRESHEX=0x0, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRESHEX=r3, @ANYRESOCT, @ANYRES64=r0], @ANYPTR64=&(0x7f0000000480)=ANY=[], @ANYRESOCT=r1]) socketpair(0x17, 0x6, 0x4, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000f9ffffff080000000400000004000000"], 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f00000001c0)={r5, 0xf11be11, 0x8980, 0x7fff, 0x5, 0x337a}, 0x14) 00:00:06 executing program 1: r0 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x80) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000200)="c6199aba27d8566cf8f364516de401bd95cd9acf9272668ed2a63129c31ec7866dc4783aa1567c645d4c") renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0/file0\x00') chdir(&(0x7f0000000100)='./file0\x00') 00:00:06 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b", 0x3f, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080)=0xdc79, 0x4) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000000040)='./file0\x00') 00:00:06 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) madvise(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x3) 00:00:06 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x200000000000101) getsockopt$sock_int(r0, 0xffff, 0x2008, &(0x7f0000000000), &(0x7f0000000080)=0x4) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r1 = socket$inet_sctp(0x2, 0x800000000003, 0x84) shutdown(r1, 0x0) 00:00:06 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @remote={0xac, 0x14, 0x0}, @empty, @broadcast}}}}) syz_extract_tcp_res(&(0x7f0000000040), 0x800, 0x7f) 00:00:06 executing program 1: r0 = socket(0x2, 0x1, 0x2) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="38486343614b4c80c52da1b2fd6fb0dcff010000359c372126686df5867752becfefc4be1a198083788d3a27b410cf6eafc89436ee8dca6fdfac382a44ee28720fcb187f082656a9888ed6d18d604667ca6774252017dbaf79af42e862730465e97c00be09c8d3de23235ad1d1fbf8b9be429a023f34cb45b226f121ef9cd52f3a31b0be63100af500aa3e17b6547f60e7ffe7afe2ebc93a5ee904029935b3d30100000000000000960068b89f29285709186801ef71177ba553e802c338d99d90", 0xc1) 00:00:06 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0x8000, 0x937d9e9, 0xfffffdfffffffffa, 0x4fc}, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x0, 0x3000000}, 0x8) 00:00:06 executing program 1: syz_emit_ethernet(0x32, &(0x7f0000000040)={@random="d900e9a8b6a3", @remote, [], {@arp={0x806, @generic={0x20, 0x0, 0x6, 0x0, 0x0, @empty, "", @local, "6e99f16378821dbc86e926d0dfbca525"}}}}) r0 = shmget(0x0, 0x4000, 0x40, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000080)=""/220) 00:00:06 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x4000000000fe) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x110080, 0x1) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) fsync(r1) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4002) 00:00:06 executing program 1: utimes(&(0x7f0000000040)='./file0/file0\x00', 0x0) 00:00:06 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000000), 0x37d) socketpair(0x1, 0x30000002, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x0, 0x6, 0x0, 0x6, 0xfffffffffffffffd, 0x0, 0xff, {@in={{0x2, 0x0}}, 0x0, 0x8, 0x3, 0x79074cc5, 0x8f}}, &(0x7f0000000140)=0xb8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x1c8, r3}, &(0x7f00000001c0)=0xc) 00:00:06 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000040)="14d8cea659f9e2c3", 0x8}], 0x1}, 0x20000) getsockname(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) 00:00:06 executing program 1: r0 = msgget$private(0x0, 0x8) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$getown(r1, 0x5) msgrcv(r0, &(0x7f0000000880), 0x8, 0x0, 0x0) shutdown(r1, 0x0) msgsnd(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="00000000000000001c0c5b34709b0dd8947282d5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc1d389fb6d22b84f0a0092dec8d044c700"/167], 0x1, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x3, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) msgsnd(r0, &(0x7f0000000740)=ANY=[], 0x0, 0x7ff) r2 = socket(0x2, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$DIOCGETRULESETS(r3, 0xc444443a, &(0x7f0000000100)="5224ad43b3fc4ebdce934f46") connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffe9f) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="010000007314786577047f27402493b2a620e887b425eb8212d44ca1ae668bb2744fb68634e6e461b724a2d48329f9842f86ffb635b1bada51eba73069c308c4a235abf0f1d43f73916c1d28e4f94132f3cd8dcabd5e107a5f8f3eedacde225561ee1f651544dcf905ac8ff30a4f4329a6bf41622e", @ANYRES32=0x0], 0x0) semget$private(0x0, 0x2, 0x1) msgrcv(r0, &(0x7f0000000440)={0x0, ""/220}, 0xe4, 0x3, 0x800) fchdir(r3) setsockopt$sock_int(r2, 0xffff, 0x181f, &(0x7f00000000c0)=0x7, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x12e9}, &(0x7f0000000080)=0x8) 00:00:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x29, &(0x7f0000000000)={0x2, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000040)=0x10) 00:00:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f0000000180)="e396f0fd503e1341de2245e17ace901f9a283e01a44fb1e1b51fac5bf4146b211c08a379e724c94135e72facd5048bdfa844a61408ea1f2a5cbb7615f4bf92956f0386efa70e0ac56b31448adf8aafc458242115d5fb32c200a11f089d9aad74bfdb335f65fb7e5c52c9173e1031c3e99f8c6c5019b7bd5f906ab9a0ec5da7292fe075f8f0d236fa36434e1379716f5e5202df27776df4b9b7c2d6a5ec32d1926b518ab8fadad71db39ee3c973026d6f685b6759871eeb21be5f495f53b7421ccf7b") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) 00:00:07 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40000000000042, 0x0, 0x12b) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:07 executing program 3: __getcwd(&(0x7f0000000000)=""/225, 0xffffffffffffff54) 00:00:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) recvfrom$unix(r1, &(0x7f00000000c0)=""/176, 0xb0, 0x1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) 00:00:07 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) execve(0x0, 0x0, 0x0) 00:00:07 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000000)={0x7, 0x5}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r1, r1) ioctl$DIOCRTSTADDRS(r2, 0xc4504449, &(0x7f0000000400)={{"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", "d9d266c6465959c00e27d22c8365df9b0b3b09a7ed12d87385ed24134dfc88e6"}, 0x0}) 00:00:07 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair(0x2, 0x1, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000010c0)={r2, 0x3f}, &(0x7f0000001100)=0x8) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) 00:00:07 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000300)='./file0\x00', 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') connect$unix(r1, &(0x7f0000000280)=@abs={0x0, 0x0, 0x1}, 0x8) fsync(r1) faccessat(0xffffffffffffffff, 0x0, 0x0, 0x3) rmdir(&(0x7f00000002c0)='./file0/file0\x00') renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') execve(&(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000740)=[&(0x7f0000000480)='^-\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='#\'\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='^(\\.*\x00', &(0x7f0000000640)=':&\x00', &(0x7f0000000680)='[\x00', &(0x7f00000006c0)='!\x00', &(0x7f0000000700)='%\x18\x00'], &(0x7f0000000840)=[&(0x7f00000007c0)='-\x00', &(0x7f0000000800)='[:-]\x00']) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00') getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000380)={0x0, 0xfffffffffffffffb, 0x1, [0x1]}, &(0x7f0000000400)=0xa) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000440)={r2, 0x1}, 0x8) freebsd11_mknodat(r0, &(0x7f0000000000)='./file1\x00', 0xe0c8, 0x8) rename(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f00000003c0)='./file1\x00') 00:00:07 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) getpeername(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 00:00:07 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={r1, &(0x7f0000000080)=[@in, @in6]}, &(0x7f0000000100)=0x10) r2 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="10000000ffff000006000000000000008b1fec59593411dd4a32274c"], 0x1c}, 0x0) 00:00:07 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, 0x0, 0x0, 0x400000000000000) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) setgid(r1) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x2, 0xa00, 0x3, 0x4, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r2, 0x8001, 0xa4, "a4113d2782b4336b55655b87a4eba161127ac7af605123aa71055349f27a591b522912965b7dafd04209c2d33656c7f7c96281291f729d79190300c43b0526766670724e228b06ba4ecfdab89337324bbca1d9106f2fb1ed9f1f071bfffd681577c8a3c02abafe7b1b2236cb04a33a58535aa5002e9aea49cca793f82685110a5f7c1dd236a5ae0f23486415393e1295e160ea4593d09d2a525ae7745366440de2aae7c8"}, 0xac) 00:00:07 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e2f66696c65304c6f6700"], 0x1) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x8, 0x3}, &(0x7f0000000080)=0x8) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000100)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000200)=[{0x28, 0x6, 0x4, "9888a9556aeb93b422c7dee5972d86650d913de4b25af2"}, {0x88, 0x1, 0x800, "ec116c257d98748b03e8d47140ff9eff2eabcf045ed0e93f04e37d4015fe1110bd8f6446901ae723f8d7ee2b442ffd2e2306c5963059cab9377e6ae7f8fc19ea36023ca994c37536cf8b1f84ade0294052396be2b50df1bbd9983259f8dcbbbd1144f9ee98e9a9cfa9af001d5b32cfd26093988c"}, {0x80, 0x11, 0x1, "7e03644c4ddd0924490eb544cb1cb3675bd994e231312158e0ca409d3cf41048d2a2565614d068850cc61e8394d0336201e18dfa5d525f58b498af54ed5b8cc52d656199cf34f918f880ea50559663ee26f2e19bd07983590f7b539a017e334b2d4b3754cd87a1bb557618"}, {0x58, 0x11, 0xffffffffffffffe1, "b5e3b520fd723699b44f835275d07fe13b1e9fc320739461e8eb7974ac87a765fa2408f96b69ae699676d289af11c0f941311958fb796789441f4bd2d8541b4c5502dfe3"}, {0x68, 0x3a, 0xede, "724243c0611ddaac6ce0a94655942ac76819480cb3a239e04c7ea6adc110ce576e0336a04892aa1b872cc3658eeb68f104fcf8bc455c9b0a0311db2267cfe25c166d47604dcba28a03858104298753037f8aba8103675723"}], 0x1f0}, 0x100) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x6}, 0x8) 00:00:07 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000100)={0xfffffffffffff801, &(0x7f0000000080)=[@in={0x2, 0x1, @multicast2}, @in={0x2, 0x2}, @in={0x2, 0x1, @loopback}, @in6={0x1c, 0x0, 0x200, @ipv4={[], [], @rand_addr}, 0x9}, @in={0x2, 0x2}]}, &(0x7f0000000140)=0x10) r2 = dup(r0) openat(r2, &(0x7f0000000180)='./file0\x00', 0x0, 0x120) setsockopt$sock_timeval(r0, 0xffff, 0x1000, 0xfffffffffffffffe, 0xfe61) 00:00:07 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getpeername$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x4, 0xffffffffffffffff) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x11, r2, 0x0) 00:00:07 executing program 0: clock_settime(0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100100, 0x2) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x4, 0x800, 0x7fff, 0x10000, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0xfffffffffffffff8}, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={r1, 0x85, "5aec97179a42ac6f2c8e5e2967ef23c993a92c20ee0a3013915627796af32a9779a6e4225c56f5a2f19eebfe1c58917ae0e808ee3a6567511921a6a0c2ed8f85f032502ba564c874bedd7ed2d0cc4ee06477b0ea9470854b33483ae40a039fca371353f1f5ba0d143f4b1d603a23bfa916df16746fcc86ce3c20f61ef0bb89470fee2f8340"}, &(0x7f00000002c0)=0x8d) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x1, @broadcast}}, r1, 0x5, 0x7, 0x10, 0x80000001, 0xfffffffffffffff9, 0xdcd3}, 0xa0) 00:00:07 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000080), 0x71) fdatasync(r0) 00:00:00 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) recvfrom$inet(r0, &(0x7f0000000100)=""/255, 0xff, 0x0, &(0x7f0000000080)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x1015, &(0x7f00000000c0), 0x4) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000200)={@broadcast, @loopback}, 0x8) exit(0xffff) munlockall() 00:00:00 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) link(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') renameat(r0, &(0x7f0000000040)='./file1\x00', r0, &(0x7f00000000c0)='./file0/file0\x00') 00:00:00 executing program 3: msgctl$IPC_RMID(0xffffffffffffffff, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f0000000040)={0x10}) 00:00:00 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/119, 0x77}], 0x1) freebsd11_mknod(&(0x7f0000000200)='./file0\x00', 0x0, 0x4) execve(0x0, 0x0, 0x0) pipe2(&(0x7f0000000000), 0x4) r1 = dup(r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000040)=0xb) writev(r1, &(0x7f0000000200), 0xfa) 00:00:00 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x9, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={r2, 0x4de4}, &(0x7f00000000c0)=0x8) write(r0, &(0x7f0000000400)="529531b1c9df5bb1b317f57b1dd535d14aef8774384526ad09149ea46f80a058f9ac8e8e18b73d6f5dfec2ed4445f6460eff1b7b82e09113cc200dfa1741f51b1a2b6258ca61c2baef6583459110eb5eb9253ca5468c86cc69760094d5", 0x5d) 00:00:00 executing program 3: open(&(0x7f0000000600)='./file0\x00', 0x2, 0x3) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000400b35d, 0x800000b35d}) mlockall(0x1) sync() sync() r0 = semget$private(0x0, 0x2, 0x100) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) __semctl$IPC_INFO(r0, 0x7, 0x3, &(0x7f0000000300)=""/217) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000640)=ANY=[@ANYBLOB="02004e217f00000100"/136, @ANYRES32=0x0, @ANYBLOB="00000000090000007f00000039e91bb13f000000d33c1a7ce644e0298d87000000008fe49d1c5b3174d4c2a1724ec97cad3fd6b3b7"], &(0x7f0000000280)=0xa0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000002c0)={r2, &(0x7f00000004c0)=[@in={0x2, 0x0, @loopback}, @in6={0x1c, 0x0, 0xfff, @rand_addr="83083d166e92c91efb0541aae7ae9c81", 0x80000001}, @in6={0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in6={0x1c, 0x0, 0xb228, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x0, 0x8, @ipv4={[], [], @broadcast}, 0x6}, @in6={0x1c, 0x3, 0x1, @rand_addr="a0a9034fcdd6032cec5961204f587c23", 0x4}, @in6={0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x80}, @in={0x2, 0x2}]}, &(0x7f00000005c0)=0x10) utimensat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x10000, 0x7fff}, {0x3}}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x1ff, @loopback, 0x6}}, 0x0, 0x3ff, 0x1, 0x7, 0xfb12, 0x3}, &(0x7f0000000100)=0x98) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'freebsd\x00', 0x5}, 0x24) 00:00:00 executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) shmdt(0x0) shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x1000) shmdt(r1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_getdents(r2, &(0x7f0000000040)=""/83, 0x53) 00:00:00 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="310200005da39e78d703f66e258500cbb1dffdbeb732abfb3fc8cd13150600308f19e103cbe3adf0ab22f33a12d4c5cc80a0eb05f5d8cc346d6a4c5c359f4f5120bf3a020b24de489810641df3f96ea0aa5327c0b7e271576ec353bff30301c9358bd3e866a4e04c6f7c0a1b2fb947de469ef2c66dc2f2179b38e895fc182c682f01d731f1b8993c094befe4a1cfe22a4dc1416a1e22a761270e2142eab28c71ff03ff0f00000000000016474ed7d9d84cbd2c585304486436d5f4e155c1a8610ce2a113ade4179bef89495280a1ab864040a219b90228183f35abf2fa6dc02950dcb10643fed608e2bf96833c2cf3ac2b2175dbd174902e6c7169eb80ef0545a9126a646f989b5b21adb56f66d1432164e58c36495cf153b1ff146d4d7a966e4bd9a9cf1eaa5655340c247f19d02b073df0fa86c7f1f6c0118a4ed89968526d3ed08cec7248962edcd55c98cb6531565b4407effaea482ffb93015a58e0483d457f69f7f014087d66bf2cff8c129974946ef392723bfe89d402dec1255d6fdf2f94cb8e00d29474cedcb3f237243a84c573a16e15b470e73f6556cb943d5b37a8170ca3ae7efe70ecde0c2ab10f"], &(0x7f0000000040)=0x39) fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x400}, 0x4a5) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f00000000c0)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x88) 00:00:00 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e05", 0x38, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000080)='./file0\x00') ftruncate(r1, 0x476) read(r0, &(0x7f0000000100)=""/161, 0xa1) 00:00:00 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaac4f7d0b8913d9806000108000604000baaaaaabaaaaae0000001ffffffffffffffffffff70fdbb852b21c62e8541adff07146c7a6c15ed63e731e1e98902dcff4cf053548fb5314a791791f37f4d49778d3c678a70a31161c6d6465cf54e3b875d8a2d4d8e79fb8afc2f24fdc4d4d6ef9de6f64c1aa8d9499286f35fc4c9e8278db135422c775225678b10ce045abef517927ac8e8c75219aad9f0be9b07ef8154555a546f0151a31b4e46f4740cf75fe80cde7f966d5ead807984e6d569d44b7f062ea75b8a21e5788e78e3050d84a67e38a4df4b57ae0091a3bcf172ce60"]) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80100004) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x3, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x7f}, 0x8) mlockall(0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000100)={@empty, @multicast2, @loopback}, 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:00:00 executing program 0: syz_emit_ethernet(0x5e, &(0x7f0000000000)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "836982", 0x28, 0x0, 0x0, @loopback, @ipv4={[], [], @broadcast}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @loopback, @mcast1}}}}}}) r0 = socket$inet(0x2, 0x7, 0x1) r1 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 00:00:00 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000040)=0x9, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) socketpair(0x1c, 0x1, 0x7f, &(0x7f0000000080)) close(r0) 00:00:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, 0xffffffffffffffff, 0xfffffffffffffec6) 00:00:00 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="070000f8537a171a4b49695eb29001782670602eccaadf39792c76df4a01"], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={0x0, 0x80006}, 0x39d) lseek(r0, 0x4, 0x1) 00:00:00 executing program 3: r0 = socket$inet(0x2, 0x44000000000002, 0x7f) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet6(0x1c, 0x10000000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0x3, 0x73, 0x10, 0x8ced, 0x4, 0x5}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000380)={r2, 0xdc, "6a686eeb4f160886ac06b5752f21e36349604cf21f99fa2a4557453732a34495cec69c6a05bf5733d10ad6554634d3300f4355e00e7a34cd42dce07ed1064dc20ef5e597c9a56b929d97f43963509db7e39c3e6f902d92fa88d912c610917c6532854c00f4376a490fda301d7f1b9020651e3a8adcb6834f916451fcec44246b39474ceb52adfeeafbd8490b8bd7891ee5f0cf549fa918c19ea70802cef40baf8fc17fd7268da08b51614d22e4003d345fbced3d95282e9eaf0c1a995f976a48a8dc0fb6e2217f9019d8765985d7bc398ae3d464fb80e0bc0f903d71"}, &(0x7f0000000480)=0xe4) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000200)={r2, 0x6}, 0x8) r3 = socket$inet(0x2, 0x6, 0xfff) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x100000000, 0x9, 0x800, 0x9, 0x20, 0x4, 0x400, 0x100, 0x0}, &(0x7f0000000080)=0x20) fcntl$dupfd(r3, 0x0, r0) clock_nanosleep(0xf, 0x1, &(0x7f0000000280)={0x77f, 0x9}, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r4, 0xb, 0x10000}, 0x8) setsockopt$inet_opts(r3, 0x0, 0x2000000000013, &(0x7f0000000040)="eaff125c", 0x4) r5 = semget(0x2, 0xffffffffffffffff, 0x200) semop(r5, &(0x7f0000000240)=[{0x4, 0x0, 0x1800}, {0x2, 0x4, 0x800}, {0x0, 0x20, 0x1800}, {0x0, 0x2}, {0x1, 0x80, 0x1800}, {0x2, 0x61, 0x1000}, {0x3, 0x800}, {0x3, 0x4}], 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000300), &(0x7f0000000340)=0x4) 00:00:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @rand_addr=0x7, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @empty, @multicast1}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="4b4761ba661e7fca67103bda732370e1cb781eca15d36e1830f9b6a1804c70bd82919cbfea48c7c8cab0fa31c03e9fb3ff31db00bb3f253f2a041ef3739924265c6a40aadd18afc7462ec9d32385ad2d2b6c5de7c813a67ff5828a34d6b760dc893704477fa2659288cd93df9f4ce67da38d24d3927d8ad5511c058857dd777329efc61613af865eeee8b6daf46b2b3a9f160edd1ca3124b79a9bdd068389ded3397a673f2f91f94f92ddf797d39d524243d030d", 0xb4) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @multicast1, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @local, @rand_addr}, 0xc) 00:00:00 executing program 3: lseek(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020009) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) r3 = open(0x0, 0x0, 0x0) close(r2) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000100), 0x8c) fcntl$getown(0xffffffffffffffff, 0x5) fchdir(r3) fsync(0xffffffffffffffff) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) chown(0x0, 0x0, 0x0) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() ftruncate(r2, 0xa20) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) mlockall(0x2) socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) msync(&(0x7f0000ff1000/0x4000)=nil, 0x4000, 0x3) shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x3000) 00:00:00 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockname$inet6(r0, 0x0, &(0x7f0000000040)) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r0, 0x5f44, 0x3, &(0x7f0000000000), 0x0) r1 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet6_buf(r0, 0x29, 0x75, &(0x7f0000001100)=""/187, &(0x7f00000011c0)=0xbb) getpeername$unix(r1, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) 00:00:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f00000000c0)="079d2f101370c7c155cb3c67a326d4a8cb4378558372f25dbab7403cba69673d1e843132c9fc106a2edafdb81eeb925c") r1 = socket$inet6(0x1c, 0x5, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f00000015c0)={{"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", "2418d667f6be4a841ac0eb9ddba26c92998805e75f2c1b71de3f5ad27d33dd1c", 0xa, 0x6}, &(0x7f0000001a40)="780ffd631a9bbb4d3a58ba01912b5070eec60beefcc3bb0040e4bff54231b41c884791d10f9df9f9ebb16c061de40c1624e6a9e43f0ca794e46a1deb6256bb3786dd330984f88311c3aad37b92fff1cbd99f6f3dda11a0667a62ded8096a638312c17d55676f2b8d25fb4e6f354989f00195cca4aa3ae801be3c6d7c5a8b86ad27f187ae61223e7ce60e681c105dccb31de01a32a4459254f908ffad3d8cdcca17b29b90bcffc3d94323286a78d51f45c4bb6aa7a109f8352861eb95e485662406688bcfa622efbf8a7a0efb1c8dcd509e31d782c56e8c4ac79913662b39d1b24c5e0e676c9fc5cf0c7672239c4f99561606a80376193716c4571c19a5cc7d12b051e500020000d91c996f065b5daf6fabeacefeb5adee3cd048e0410fc31a9453d559e91f2446f3e4c7a4af1b1c543636fc2c085b0c39b142d839ac68b54995ff51fa90aeb59e667e984b3a190bd77510cc05b3b252d0b85af6630ebaa3c82372e963f433ea10e6d2c109d4e70aa223a55353736085281466e32c2838269476cc9dee37364ef91cdfc4311c30ca9cb4d3dc56a2e6fe93d56f8d7bd1767970e7ad4920eeef1b03c539661d1c1d0ee58a59dac41e4956e97319360ea05d4df710404d81fa7f93e0ec462ed774fb53776aa384293c07a542589a2c42e177e027cbb3701de9462f56094b1cb9488b6b8e6a77668bf164745781940a62a94358202627809f1142af6ec2ce5d0f4c77ca44fbf349aa0809a89ba4d2d62cbc3fab62bd020c59ea5dc5174ee3bbdd5714629687ac1f11720e371aaeeaa21129c9db08f112d868bea2e31221106ff4aa8aa70f1b13332f1679b196133a8c16754c9ecd4f850e30204e6d9f0b1015f8f43a0b14b7e97dd760b8efeb51cb92b64c059b272a6b37256311597f13c6d2e9490d453cb95d75812e44dee3de86fcb09472eb01229207e5db9b6a0f568042090ed067454a861c86fa008f817e28183f26868192f84bd62f2c8e75e30f6e67a643e9e63df9a60cf12b3467949f28b4ab310082019e5c2b338b5f4524fb660349533e449344accda2c11ad88350114bc9f6d56836a51c12f748f1284e9aa4bd75db7f639de5e29227401a3ae59724b9f3f4d1deef4a647f19512af867251fe0d1484a0dfc00eed98f1e58ea10dee7f6210890e514e2e6ba867d11d30727245cc6ae7863321ef8badcded7d9fad7782d88997708babf6df90df319eb8ab2ada99372d3fb0d783a530ce5ce3da97053f15707b7549f678d4267f784fee2cf196f41d1695ad25d26974080704a0bc2ebff7f51fe56db3c0a57052fe4e3456176d137caa04a6112ef98ba982e6b226a4de351c4b2998bb733e911b9e51076543f32ed273128a4374b9f4a90b2b6894af29a8fdf6a7e5d09969444287a2e83746459d0dbfb9d37d47ab3ce1a89f21b93b6e2d4c0cdae2b418eccbc92dd329ebdb72f67e705bbf28f80e131419eda9b67d0b25ed2297673de32648ca7d4fb262bc5fb2def48484892cf8dbb20f66d50025262c1482871d9b0710cc3d54eaef35cfba13fac741e508c4971acebf269559c328706090699895a9e98cb1e8e469cc83488790064bc03ae091701169bb48f5d88d965d21d36b91085933d69abe58b8d2b30496b694ddc4c879eb5762f9fadcd712b980bad714be4358e55e264826b1c31dfaa0af90d71ef6f396e7fe17af67fed8d4783686d9ae6201fb80905ce76337f45d88bcfc65174340b4ac9a9d06241e6f67ef3c359520f6f70035cea32c9501cdce49d25a737ba7f18c389075d0c0a7014ed43c7fdbfc9db608e698499499bd6c0f0a52712f8b15e14c7bc225eb0c6d5f656ed6898b33e66b00dbfb682e90ace77f648b9666f1aeb248fc00f699a4edf702d2e7149e7a4be02191a651b96b7059bb5ff8dbcb6867e13cef2aed1fe05a7c5971414aac46c9f41b99d134003f959a863866ca47f6cecc6d8e65874ddc081287c4bde5307672d22682c0f02daae3d5922afe01a36a7e914b29654bcc473844d38d9517e30c2060d1cc64a36c7d22a37d9116ee08f449e126d2dbc5f59e349ba792212b4cddfe87c2d886b6b2da42980ff1a7e76e6d5392d058646af3fc924d74d90e06f2edfb79c02cfc88c9f7cb128c8e74d95b678a6aff173a6f5f4b54f9c2ee2f301e342128548a86c4cbe83dba7de8d8d280fae6295f8bcd5a703967f2884a23eb3c92c9b6fceaccd98b2f0f9c31e88160dd0feddb140c07640ccdba55e5661c6177006af2f4d09ef92ddfea8b04c29cba91d61578c1da20d80af4c99da5b82aeb8fd45523aa6ab254c8fb5350fac9dd0073a454ed0835878afa7d4acb77b8cfce082b2d0786eade27f9fa3bbaf17c49327e6d7f5e8425f9a5f052c10ffa24b21b9caa8b4adea00bf14c3faacf8a10a7a33b2f80e309fd2f95a3141e0abf83a2edc6a30fc7458278e6bc3bbddde1562d6f7ea92c83dfbc9b57e8f531d5038866b697796b06cd23d6bfa6d42b7debc2eb57d6c12326e755911a7493376589979ec07fc9256f611122695f9a627ef65f0527c8104292262ccab10222b47fb280e30ce1b9ffe8b4bda83dc58b454698f27fe37e539777d30da98e777b6e1e1681c3f6fe00d2bf24090e9b789fb7b08fed1ef1f72b85466fc9c4d1396f313268b72f8c2e6f6a13c561c850d897f8394a7695c591af7c809d61365ac8bfd15358345a1f65c9039da61b9754ba3ff34f36cfa6dd660397d167dce7f13e9de890d7bcca4da0e03a87b30170ac8c6fe2f07d83f48bc82a098d2434dc084acd80f57bd0ea9bbed500b4e33982ba1bdb7ae842a6427f5b55189705118a9b7e70e9a30e67d8ff96017a1cb17a9f80ea03e333787e070801c0deb6c3045c1b8334794350f7ec2c29a335c68364783498120000000000000002a4eb54ff55be10e1cb8dcbc45d9cfa90970954f07f52c103daabde1fd485dd3a1e6aeca15ff5a2ae894c3986edf9a3ab401031cac8cc0b05e037698e1c3ef6054b421e7f6e085e66bef7dec40e374671a24a1257f78f5f223813c363ad58ebba3cb4840ed9bae912cbd365ed405cb28c6c561bbc60c28cb13132205822253361c077aa63d5ed3a104c64c6373a99d23692910f47b762f5f12a9322adc2431f7b110292a7db0e42348ade7051d9283622dc5e562f983cf314aa81692035d7a3e45c8baf60745e31d4ab48f07dc35a06362330910f4d458ceaca2c116bd72773cc0b101d043ba06b1ec60ed022f941d6b1c523385f05a84b3e040363f89b275bba963fb3b2fa1b58b61069a9217ba822f729ea6dcde601e9cebfbce3e933cc46271f4840eb8eb35106d9de1c7517f4eec4cad6d23775d2e54d6f426b79df085e9bf81b64ac5330d8bda2b0d5b556d3fbc6479913d876dd1909b20391ea94a6608f02eba2e1723c3caf362e5964d5e5c0beb05a044f53c54ae83dfacf57c3e45f10360620e470b90f5e8ce1d0dc41d53921c5678d025ad428f0d23733834a5239f0a2798ed6745b08a3a64a7dd55516177ac7b2b379bf8c7a60ecc467f2c5b34f9b90a781f29746b52e8e3523d208a75b395d9e079b0d78f08bd3658ba1d8eba97807be43be118db0b8104e1f4392d4aeb16be03ef95814675065dc237fe45e9459fc5c6f7969467d15f6c39e631ffb90c6fd4b9e2f0be8695482c361be14bce8c9cdb033d5e15651426c3b36515c2b3cc82ccdff13ffeadee43b53216d6d04211877f09d659bee177d631967da07b08845fe9cf6c99ba8eef99f6e4ea189a470e666eea268d8f63fda0d8caf600a693c4dc921469f82d221ef4dcf7a92ebc3ef646a006a461a2c8155ee2e3238d5e023552571483f63deb15db54be9bf90501c7f9377b19f5a525378130a4af6f6f7ab25baef3e12e54e15f1b6722dd3b29562da073408cf36205f07122e06885ae7e8730d511f3c667d33ef4eda99ea1943412d7ff02f06d2c4ebf68cfe08ae5fab2ec8e328b0d665ec9c02fc99a371c1fe5d559ad83e9528f0416a65005d8ca01a26384e48e81ed9ed94aeea920c9ed0e34596fd208c2f3e493de64f5cff8329fbe45c85c8c050da2d06bc61224a1674556d1379f1e13762f5831a123f568566082b8cc30e30511896096023838310fb7358bb3d1887649781bad8c85f1b328acd60b70d7b555859314e87dce66ac394c0d53b860a0cd552e3e90bcd5a448297ca98aa4b3c37d018ff79e0a859a80131247c2b609a2dab604c8c541e9af130839c166418a750386c736c058ba4f4dfad6776be015dc0b05f11fd4c100fd6f3c9734413240b736c8471189cf1e175ca7cba082e892e459fe565dbb0d12fa6ebbf42650694fd0289db0bc5be2db0815300899bd142720f25216e80324d6a7071b5bce6d49797b1fe2193513e3edd03234fefb5b6efc03b8f659f0c12e40e7415362c1c933544cb99982ed5015bcafec86ed373fc1ad976e1ee9ae5170a8075ecfb2316d8f3b8fb494bda55e8f635bf4ae40a6227e93287a99795bbf023c1e6931c9c4a55f6db47834cf0e63dac2a1d3fff63973e67415136aeaa73aac31337c6fed19901f9851e0cb021c8145eeec7b196b8d300aad891d3ce307cdd0a0023bfb1b96a6ab86753b9545f362bc26d3c8ad504728d42bb10292eac4d79923b04ff38d9a54fdf47ed539281013b1b9aa2b2c7a8e7be139e419d9915d6f6cb241a5baa900f2dafd15da97ea6b380fcbadf473bcbc2088e468c6cdc3e73d8c868a7784abbaf46b07094e473475046b46b4e23071896fe18a066e82e70aa735c35656e0b3852b3180efca1fc998e5aed7df88d5877599c93640bae6e7425520f54794e639d9c6714cbafdcde7a9dd1b227101b58f8180b11325bd04001d2dd25f2925f650a42a070c15161873c44a6923050c7865233378682fa75dc8ae7259a9bbd373bd3c02cf737a23b53a566e4dd0d39bc2c5be51303eabc8102334bda53b5743db9c245960eeb39ba79d790a0508d212f330a64a7834fcbeb4b0f27fe7aed9fc74845bb8ff89813696a6d242a5ffd0ea9c01e053b49ec1d30377b8cde95502d3a8d504322fa5b7e6a8d03067f4063254b7026bb7fb7cd7ccde60afad21bfdfb62d3523feabfde7ef8d048440f7dbd3844efc169b0a48130f406608370568b6f17a65b3bcaf99c1ceb69371d9c54d20fd2180356dbd15daee207c84a6f7a9459a7cfcd8dee8995ede6aa2432430280b789c80f7edee913f0d14b5ebcdb4c22a8c5c84fdcbf92c3207fb79acb6397fc77124f1ab12260bc40b6f0934f28b5064596f3a2f5684c421c92a4a19c32f089542c1aafcfdaf67e1980c648bc616542ea24ef4324e8cbff34085b582c321012f058481bea2ed88684d14025d7c46247203dcb7d606b82cac318dc214cc428981d9f2adf7422d159deb213de17f73d97c3fd8b59100eb067e8dd61ff8febbd6d11b3e36060fe0b8c3f4c9b09e0008f7422e704ea9173d70b86d12d2c26cd3f5878c06755df7295c0079d951db1d64a82bc712e850138f881d4c37507abaf0af94e26b09e195f594b29b601303dd8b07f2daa722730f6bd3f071d88cb59472a49db857381c61c3515f2ca252dfcfabbba08f23577462f5f8df86418aba561469a55bfee6f3de55ff9bb5ef0520e27a8fd5a724a91cdd9316d5e4d407eee3c96ad83ae0e4d3f88cc57e07b16c9f39b9779c7c7b9a706e4a6a65ae80b641a6e98856e432cf74e361b2a137d9580130585e26255528abc5ae029e81c0d84dc6a04c30ea69ffeb4eed4ac2bfbfca5b1fc0b2a2a27717ce514961dee6309a8df6285a17daf26d05f56159aee68d0f055436b9c3bc91eaa3e8aaf491d062c4ef39fc72885fff8a787a646b83f6691315b3682f9a6e1094ba9cb0860f8bf5cad81605a59f2498556f128fb1fe530000002e76057def66e1686deebf01c87cdee6ed351d514ef86abc2f32d194339c86e4aa07a55a721f96b3d4012c075a99736b7d5bf3", 0xffffffffffff8000, 0x8001, 0xfffffffffffffff9, 0x4, 0x7ff, 0x4, 0x8, 0xffffffff}) r2 = dup(r1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x32, &(0x7f0000000100), &(0x7f0000000040)=0x2d5) 00:00:00 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="000000773fdc5a00100200000000000000000000801cc8fda1440a0a9184ef26ecccf8852b16df44b0b2a193f40dccdbdd61404b7260235f231b3d0b43f680d64652d7dc4d8208c8553e706705b36e54acc729a147983729b22f654c3e6aee227434189b6a82aee2dedd8116ed208a2ac85c8d521b860df017453a8ac33c8b0354129171"], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:01 executing program 2: r0 = shmget(0x2, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x1000) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000100)=0x3, 0x4) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setresuid(0x0, 0xee01, 0x0) shmget$private(0x0, 0x1000, 0x10, &(0x7f0000ff9000/0x1000)=nil) r3 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f00000002c0)=""/4096) getsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) truncate(&(0x7f0000000000)='./file0\x00', 0x8) 00:00:01 executing program 0: freebsd10_pipe(&(0x7f0000000400)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000440)={0x0, 0x1, 0x3ff, 0x1, 0x4, 0x78d}, &(0x7f0000000480)=0x14) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000004c0)={r1, 0x4}, 0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = accept$inet(r3, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000300)=0x285) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000340)={0x0, 0xff, 0xf, 0xa900000000000000, 0x9c}, &(0x7f0000000380)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000800)={r5, 0x1, 0x2, 0xffff, 0x1, 0x8}, 0x14) syz_emit_ethernet(0x1, &(0x7f0000000c80)=ANY=[@ANYRES32=r3]) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000003c0)=ANY=[], 0x0) r6 = dup(r2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x5, @empty, 0x9}}, 0x0, 0x2, 0x4, 0x5}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x400, @rand_addr="a2754f1b6bb1e11a616f94e620e4f168", 0xfffffffffffffff8}}, r7, 0x81, 0x2, 0x84, 0x4, 0x372b, 0x8}, &(0x7f00000001c0)=0x98) connect$unix(r6, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=r8], 0x8c) 00:00:01 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)}, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x7}, 0x24) 00:00:01 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x7, 0x4) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ppoll(&(0x7f0000000100)=[{r0, 0xc0}, {r0, 0x44}, {r0, 0x6}, {r0}, {r0, 0x48}, {r0, 0x8}, {r0, 0x200a}, {r0, 0x88}], 0x8, &(0x7f0000000140)={0x3}, &(0x7f0000000180)={0x1}, 0x8) 00:00:01 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x102, &(0x7f00000000c0), &(0x7f0000001240)=0x24a) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0xa, [0x8, 0x7cc, 0x401, 0x3, 0x2, 0xffffffffffffffcd, 0x1, 0x6, 0x5, 0x7]}, 0x18) 00:00:01 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) semget$private(0x0, 0x3, 0x12) r1 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r2 = accept(0xffffffffffffffff, &(0x7f0000000400)=@un=@abs, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r3 = semget$private(0x0, 0x7, 0x2000000000010) semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) r4 = semget$private(0x0, 0x8, 0xfffffffffffffffe) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x100000, 0x40) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000100)={0x5, [0x2, 0x1, 0x1000, 0x9, 0x7]}, 0xe) fstat(0xffffffffffffff9c, &(0x7f0000000240)) open$dir(&(0x7f0000000080)='./file0\x00', 0x100400, 0x1) r6 = dup(r0) ioctl$DIOCXROLLBACK(r6, 0xc0104453, &(0x7f0000000340)="2a6717c72df3e3038735151b39dea259a9585ec6cba5c0ac86b714d4db222a0f2a1238c21da924562dff4d82a495eb8d3a75b2cd9f5cd7c553397b229a07369588e57e9b1879e8247a67fe8e3d98c6fc858c2d02366dc4610d8e433683ecc2daab8cee48126a7a203f04fcaad54d1be1edffe84d6044470e99e4f9ea2587c158df2139beac38553a1bc7e4f129e232e13914921475b773") listen(r2, 0x1) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) r7 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) r8 = shmat(r7, &(0x7f0000ffc000/0x4000)=nil, 0x1000) __semctl$SETVAL(r1, 0x4, 0x8, &(0x7f0000000500)=0x9) shmdt(r8) semop(r4, &(0x7f0000000140)=[{0x1, 0x0, 0x1000}, {0x7, 0x1, 0x800}, {0x3, 0x80000000, 0x1000}, {0x0, 0x3, 0x800}, {0x7, 0x1000000000000000, 0x1000}, {0x0, 0x8, 0x1000}, {0x3, 0x0, 0x1800}, {0x3, 0x7f, 0x1001}], 0x8) 00:00:01 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x5, [0x0, 0x3e5, 0x800, 0x2, 0x1af1f0e]}, &(0x7f0000000040)=0xe) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000000380), 0x4) 00:00:01 executing program 1: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(0xffffffffffffffff, &(0x7f0000000280), 0x26) writev(0xffffffffffffffff, &(0x7f0000000100), 0x100000000000004b) execve(0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) 00:00:01 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000740)={0x80}, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x400, 0x3, 0x4, 0x1}, &(0x7f00000001c0)=0x18) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r2, 0xb, 0xffffffff}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x8, 0x9, 0x20, 0x0, 0x7ff, 0x81, 0x7, 0x0, r3}, 0x20) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r3, 0x7}, 0x8) 00:00:01 executing program 2: shmget(0x3, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) select(0xf423f, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100)) getsockname(0xffffffffffffffff, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x4) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x80) 00:00:01 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x10000, 0x4000000000000000) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="7f", 0x1}], 0x1) fchmod(r0, 0xe3) close(r0) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0) 00:00:02 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) symlinkat(&(0x7f00000000c0)='./control\x00', r0, &(0x7f00000005c0)='./control\x00') ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000100)={{"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", "c9ea6f86151cea59993f39b3cae4c89fac6344c46277d5eaa496ed84f6bf3d55", 0x22b3, 0x4}, &(0x7f0000000040)="1859cd93fbb1b4ac17dd0aeda6cba16de7a507660d4bd1fa7417efcbcde312e564de08ec9fcf8eb3be3f07702e604bc12f61b1d1d073a83f56b20fc5e22718e3040bfcfd0f642a95eb159d043295a7bfc952519c6324a478f8381bb17b20c061f4f745", 0x3, 0x0, 0x7fff, 0x6bb, 0x1, 0x7, 0xfffffffffffffff7, 0x852}) mkdir(&(0x7f0000000580)='./control\x00', 0x4e) linkat(r0, &(0x7f0000000600)='./control\x00', r0, &(0x7f0000000640)='./control\x00', 0x400) chroot(&(0x7f00000006c0)='./control\x00') 00:00:02 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(r0, 0x0, &(0x7f0000000480), 0x80030000000) getsockopt(r1, 0x5c, 0x5, &(0x7f0000000100)=""/186, &(0x7f0000000080)=0xba) semget$private(0x0, 0x1, 0x1) mlockall(0x3) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = semget$private(0x0, 0x7, 0x400) semop(r2, &(0x7f00000000c0)=[{0x2, 0x401, 0x1800}, {0x1, 0x1000, 0x1800}, {0x0, 0x80, 0x1000}, {0x3, 0x5}, {0x2, 0x4, 0x800}, {0x3, 0xfff, 0x1800}, {0x3, 0xffffffff, 0x1800}], 0x7) 00:00:02 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000280)=@abs={0x0, 0x0, 0x1}, 0x2115387c033f1e1f) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x80000000, 0x2, 0x1, 0x3f}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x1, @loopback}}, r1, 0x10001, 0x100000000, 0x8000}, &(0x7f00000000c0)=0x94) sendmsg(r0, &(0x7f0000000240)={0x0, 0xfffffd45, 0x0, 0x0, 0x0}, 0x0) 00:00:02 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x305, 0x0) 00:00:02 executing program 0: r0 = socket(0x100400000000002, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendfile(r0, r0, &(0x7f0000000040), 0xfff) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x14, 0x5b}, @cred={0xd00800a}], 0x35e}, 0x0) 00:00:02 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x5, 0x9) fcntl$dupfd(r1, 0x0, r0) accept$inet6(r1, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x4f, 0x0, &(0x7f0000000200)) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x15, 0xffffffffffffffff) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r5 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r5, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000240), &(0x7f00000002c0)=0x4) lseek(r4, 0x0, 0x1000000000003) pwritev(r4, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file1\x00', 0x280, 0x40) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x30}, &(0x7f0000000280)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x18, &(0x7f0000000040)=0x3f, 0x4) getpeername$inet6(r1, &(0x7f0000000100), &(0x7f0000000140)=0x1c) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:02 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x40) accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10, 0x0) 00:00:02 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x3ff000) fcntl$dupfd(r1, 0x0, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 00:00:03 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0xffffffffffffffff) lseek(r0, 0x0, 0x0) writev(r0, 0x0, 0x1d7) 00:00:03 executing program 2: bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @rand_addr="bc42e2b8bcc8631fc171b043a3506a8b"}, 0x1c) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r1, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={0x0, 0x8000}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0x0, @multicast2}}, r2, 0xa47, 0xbdd, 0xd6ce5fbd9727b957, 0x2, 0x4, 0xabcd}, &(0x7f0000000340)=0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x8, 0x100000000, 0x7000, 0x6, 0x5, 0x9d, 0x6, 0x200, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r3, 0x81}, &(0x7f00000001c0)=0x8) 00:00:03 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x80040000000206, 0x0) ftruncate(r0, 0x3862) truncate(&(0x7f0000000140)='./file0\x00', 0x1000) ftruncate(r0, 0x1711) setsockopt$inet_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000180)="634898ddd7cb269535f283cf427ce37e2887ea333079f79d5986c2eedbe65033604b48fcdc9556008ab5df8d79c594f7dbc77473250bf5a5471f425f495a0520a4cd669685e0e1290e709a3a3261d2db116ffd6ca76ad5dc2e534cfef38708fba7f2e640275333e820cbdf934516ac49f21719b5b6df8e2c80fbdf79801bc23993785db4dd7ca4c9f92a8b71b529b203e48d9a613f32e987fbbafe531f9d1c52de8dcbec9a46ab341626a45351b4c8f02b1a", 0xb2) getsockopt(r0, 0x0, 0x3, &(0x7f0000000000), &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x8) 00:00:03 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x901, &(0x7f0000000140), 0x10) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) r2 = accept4(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) socket$unix(0x1, 0x2, 0x0) r3 = socket(0x0, 0x20000000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCCLRIFFLAG(r5, 0xc028445a, &(0x7f0000000640)={0x10, &(0x7f00000005c0)="fb3bf2bbd59d83321ed09195ab4146639c2373efd704225f9a4cc1f15c7656c275dc4de4a6bac74264f716dd9b94b8a878aec29b5a5938f11a39d896db7d18782b88501904a522a63283a41860a4493c2934cebac030af35c31e2c7e2c6ecef59a4e133cfc2415ffb8", 0x7ff, 0x6, 0x3}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000000c0)={r4, 0x7f}, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000180)=0xb) socket$inet_udp(0x2, 0x2, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10) socket$inet(0x2, 0x10000007, 0x9) socket$inet6(0x1c, 0x10000002, 0x80000000) accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) 00:00:03 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @broadcast}, 0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000040)="8684f891e1349197626af34bb8dc1288bcb9100177c99347c0fbf958264ada621c92a81b46452269b1ad4563255dc68e6ec6da3cb47f8ee7a240bab4604ef8", 0x3f) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x0, 0xfff, 0x9, 0x6c3, 0x6, 0x8, 0x0, {@in={{0x2, 0x1, @multicast1}}, 0x0, 0x80000001, 0x3, 0x720, 0x9, 0x8}}, &(0x7f0000000140)=0xb8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r2, 0xfb6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x3, 0x7, r1}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x3, 0x0, r2}, &(0x7f00000002c0)=0xc) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000300)={r1, 0x9}, &(0x7f0000000340)=0x8) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000003c0)={0x3f, &(0x7f0000000380)=[@in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x3, 0x1, @mcast2}]}, &(0x7f0000000400)=0x10) connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000480)={r1, 0xc668}, &(0x7f00000004c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000500)={0xcda, 0x5, 0x2000, 0x1, 0x101, 0x7, 0x8, 0x1, r1}, &(0x7f0000000540)=0x20) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000580)={@in6={{0x1c, 0x1, 0x9, @loopback, 0x7fffffff}}, r1}, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000700)={r5, &(0x7f0000000640)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000740)=0x10) r6 = msgget(0x3, 0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000780)={r2}, 0x8) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000840)={0x10, &(0x7f00000007c0)="bacae000898772ab41a282f669c81b13a16aca45f3d9e7fa9f7e1c6b383bed30b39729d41d6705f6b4b20422b8827a80e6f68e28506434491617c5d77408e93a750252435ac8ba1d4e46360249243ed954691b53afc4e245021dcabd9907f849dc9d7066097a4cd60f8257d10ed436ae", 0x400, 0x2, 0xffff}) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msgctl$IPC_INFO(r6, 0x3, &(0x7f0000000880)) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000008c0)={r4, 0x3f, 0x2, 0x8320, 0x100}, &(0x7f0000000900)=0x18) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f00000009c0)={0x10, &(0x7f0000000940)="a0d6bba47a1c84721d7d28b34d8b49c2afa528db8f6740b2b8828f3a01eb24c68f8d8f5d5625b4cb2d5ec1cf47db4a253079c01e72b89678ddffa2cb35c58fd6a714707d85c623068c1d18721fc244a0d11a023c5fb6ddc4c4cac6865e954a766f29b7d31781a0886bf9c7f042d4462f45", 0x9, 0x5, 0x605b}) getsockopt$sock_int(r0, 0xffff, 0x1008, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000a80)={r5, 0x6}, &(0x7f0000000ac0)=0x8) r8 = accept$inet6(r0, &(0x7f0000000b00)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000b40)=0x1c) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000c00)={r7, 0x500000000, 0x0, 0x7, 0x0, 0x400, 0x8, 0x1f0000000, {@in={{0x2, 0x3, @loopback}}, r3, 0x9, 0x80000000, 0x9, 0x2, 0xffffffffffffffff}}, &(0x7f0000000cc0)=0xb8) fcntl$getown(r0, 0x5) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000d00)={0xffffffff, 0x5, 0x1000, 0x7fff, 0x2800, 0x4, 0x2, 0x81, r9}, 0x20) freebsd11_fstat(r0, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() fchown(r8, r10, r11) 00:00:03 executing program 1: r0 = semget$private(0x0, 0x4, 0x400) r1 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/247) 00:00:03 executing program 2: shmget(0x1, 0x2000, 0x84, &(0x7f0000351000/0x2000)=nil) 00:00:03 executing program 1: __semctl$IPC_INFO(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000140)=""/4096) syz_emit_ethernet(0xa6, &(0x7f0000000000)=ANY=[@ANYBLOB="b100485caa2a43333e128ef586dd60e49d7800a600002293ca12379ead9c65dcd6bb64696744ff020000000000000000000000000001"]) r0 = socket(0x1f, 0x4f0c64cbf4cd427a, 0x80000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0xcb2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000001140)={r1, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x75e8, 0x2, 0x9, 0x7}, &(0x7f0000000100)=0x18) 00:00:03 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r1, 0x8048756d, &(0x7f0000000080)="960896c34aa842856ff99cfc2949b028a83178569e91e5d34d9b1ab1bbdbdd8b4140bf84e0") getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x8, 0x200, 0x1, 0x9, r2}, 0x10) 00:00:03 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x10000) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x30000000) getsockname(r1, &(0x7f0000000140)=@in, &(0x7f0000000180)=0x10) getpeername(r1, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) 00:00:03 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x4, 0x0) pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000200)="05b29939da671f0f1faf4d25d87a5efff98ab25b4260989988d8c790f33d030c442b622724522db6365196979acb9733ceb74157e5c322caffb9e67bd0b0feea3e385b55810913e4adcd8bc5c9ba5b3846c9eeb291e2f395d7b3a91dc6dfc96102b17171e5425b7a2b7c278ea335a3908364a9e93b0809fa7dbb4b0838", 0x7d}, {&(0x7f0000000280)="faacc6e01a494ec4c201a546947af6f54f6c8500f41eabed963e474914727f098c0b6c6a82a4c9341cf4f39d56c120e9bdc10c3360bc2d19ff6a0ecfb9a2b2257844fc5609120a3068f17182162337c3568c76f09852d5dc29899cbb869bb5d3d482946f7fcfc65ed22691f35737fcdcf3840bbb05c17eaa67730459466686d8fddb252ceb25e92207a4a6ec534dab62772f5c04969ef1ab021a6f77cc3a3a1c3d0821d423c0fad62332d25bd3dabdcbe979f149108898c292590b63", 0xbc}, {&(0x7f0000000340)="c28126d74932f901f70f1c06aca4dcee7c549698a60d6f6a0fbd568d94d74ff5122b8db6412ab6783de631870547b9e28b11b402b3ac62a4df090add6d0ce799693717810b5e23e75efc70ffc82148f52a3aa7365cadb22538823d6dbdb77c37c4799847bda4c529a27b2f032ea93d867142e90b572532707a9526ad6fe30d27b0c931ecee253f800f61442319ca7b15670f0834e63977feba68360918ce7d983b4f2abb4f67c296a233ef8cfcdb166e1fef5f362910abaf1ed1ee4b52ca0f0012", 0xc1}], 0x3, 0x0) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000680)={{"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", "1d6175e8df5501f2447d1910faac7ead8996cc98dbeabe7a6b1870e8bccd8348", 0x8001, 0x8}, &(0x7f0000000180)="f1385cffeabbafcbb16109b97b45b76690e0742b", 0x1, 0xffffffff, 0x1, 0x1, 0x2, 0x3ff, 0x8, 0x3ff}) ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f0000000640)="e057721b24c0d7b8c915b507c52aefb9a89c566ed1e130f90812faeb6550f730b404d8572d856d53a3217e") ioctl$DIOCGETTIMEOUT(r1, 0xc008441e, &(0x7f00000001c0)={0x401, 0x8000}) socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0xa, 0x0) ioctl$DIOCGETSTATES(r2, 0xc0104419, &(0x7f00000000c0)="7bf5dfe36de162e9992ae23013bed06d6f85dd871bd250ae0e9a7f24af857e6e32fc3f3cdeed9397f9e434c78bf84eadcc3168ecca4826ea3ca97ab408a747edc8c73296544d02cf4ace4fa7b4") 00:00:03 executing program 0: r0 = socket(0x2, 0x5, 0x0) semget$private(0x0, 0x40000, 0xf270c82bbb49de89) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x7, r1) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000440)=0x4fe2000000000, 0x4) dup(r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) truncate(0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x10000) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="aacb80da628b62af23c58ccda91e1b3d14fc4ac5db68bdd387b602b77b637f82df5537e9d2ec0ebc78143169e5acfdc37570597362e854ed31ec4f520f83ffae93ffefddb68a0c1946865337cacd2b0e29c6507d8cbf5384775df5d26f23f8036c3087462fe2e4cf6672ec9edb97d1251c3a044f1458c62a2a46869e46e910d6d57ae96954c4546be7fa20cd1820cfa9b734ec12c3055b82e12d82d696646f3e87690b35b1768b9a77104c5aedf37d65e339818a66c59180524c69eb65c987a07ac57955c43e95b259cd2e5e07b1229e4ce3ee699a86ad7e2ff470e117111f380deb019209f3090eaca967a417", 0xed}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000100)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4) 00:00:03 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000202036696fdd04af7032ca98826a2"], 0x10) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:03 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e22e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000deff000000000000000000", @ANYRES32=0x0, @ANYBLOB="080000001f000000070000000d0f000004000000"], &(0x7f0000000040)=0xa0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000080)={r1, 0x0}, &(0x7f0000000000)=0xfffffffffffffc71) 00:00:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0xe, r0) freebsd11_mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x1040, 0x6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000280), 0x90) 00:00:03 executing program 1: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() r1 = socket(0x1c, 0x5, 0xb0ad) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), 0x4) setresuid(r0, 0x0, 0xffffffffffffffff) 00:00:03 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000100)=ANY=[@ANYBLOB="1c00000000000000ff0100000000000000000000000000010000000000000000000000000000000000007b8572d300"/128, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3) sync() 00:00:03 executing program 3: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0x0, r0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x2, 0x7}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x5, 0x93be}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000100)={r2, 0x2, 0x7fff, 0x7, 0x2, 0x1, 0x1f, 0x7, {@in6={{0x1c, 0x1, 0x80000001, @mcast1}}, r3, 0x8, 0x9, 0x80000001, 0x401, 0x101}}, &(0x7f00000001c0)=0xb0) 00:00:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x5, r1}, &(0x7f0000000140)=0xc) r3 = open(&(0x7f0000000180)='./file0\x00', 0x20108, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000240)={0x3}, 0x4) getpeername$inet6(r3, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000340)=0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x2, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x8) 00:00:03 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000000)='BbMo', 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8, 0x2) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x3}, 0x8) 00:00:03 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getrusage(0x0, &(0x7f0000000140)) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0x3, 0x19, @loopback={0x3100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:00:03 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000400)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000440)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYRES16], 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = dup(r1) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) shutdown(r3, 0x1) getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x8, 0xc8e, 0x1, 0x20, 0x0, 0x8, 0x71, {@in6={{0x1c, 0x2, 0x1, @loopback}}, 0x0, 0xfffffffffffffffd, 0x738, 0xaeb, 0x7, 0x8}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0xffffffffffffff01, @loopback, 0x9}}, r5, 0x1, 0x4, 0x110, 0x18, 0x9, 0x7}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000080)={r4, 0x2946, 0x6, 0xd, 0x80000000, 0x3}, 0x14) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) 00:00:03 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x47) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], 0x49) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1101, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) 00:00:03 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x200000000000005, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000000000000fe7fffff000049b379c5af79b43d000000000000000000bb77"], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:03 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x706, 0x1200, 0x5, 0xdf2, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0xfffffffffffffff7}, &(0x7f00000001c0)=0x8) 00:00:03 executing program 0: syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="abaaaaaaaaaa698deb4f8fd908004500001c0000000000009078ac1400bbe80300000000000000089078"]) 00:00:03 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x10005}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0, 0x4) ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f0000000780)={{"c3f8072ed3beae29cd262a377990aebac174a3be125e74425d1de180b2e8afeacdc844fad339d430af770591001c768565e0f5492852e456806a9fbaa58ba56dfc8921036e4fc552bda143a00aca0bce077d016fe5ea988da03c6a9df3c2d2b6fe72ee5c48c7164f7ac94732800ba39b3aa2cf6dc4c07e87c7016a40218777641e08c9496442730b17c1e6cc22cc9bd62777adef4e33dc7be5f21eeb4b1976ca45c524bfbead5179728c75e2914a13a2d7ac537f0cc2f33c965dad53023b664e95c89a560d233a4a4ecae671968a8048d56d0277c0273d0f525d9a3693991e1c4607207e9c132f2c4bf27bee9df7ea1b89272fb67a24b6631782527814875924b2f7295446bc0fc06245c8e8b4f4f872e25778c62262fccf9df8b0800e19c21e69ae0dc15cd40fc5a85583d3b1867a35f8b71674a4b587126d172d98f64972cd4b4b7a4a3db26c4250e7e48a959906672565527312ef337257e50396e6db620b0c1e7c58eda260dc66354d68b6753c061f1116d605586f6c8196b7d96a139648c1f02c863bc8820b8729a0e55039407314ffdfdfd566b86aed18b6e09b4592b9e2cfcf570f464682b81bc7af2275db10f68f343603aa4fa912eba17ccd3bfea5b214c6d83282023c7bf9c6c716b4552e5953b51db0c5b3cccb44a5b463d42fac414b0d41f05e20b6a12723bf79c81a5510ebe89c11b83f076d1eeb7f6e9b39e7be32ed05ac754b32ffa17a67fd98868871966d89dca35b16852b90c557b80aa5c50efaa26b1961af07caeb42c6eb9865661d281fa3ba0132ee1adac65b8aa50d773f32cdadbf60af6cb384428ebbb23a414d4cbff88d9b1bd6bac3ded2dbdfca602c942532c0180098821c7c2795952380b0dd8eb661e4bdf948b60050665f09cf640ce910da881fe38627b7f5e198fb28b63954d9201f037627e34571f6a73dfc36024d2e9bb8750c31b8c1aba6149a36e43eb542a8d3e7bf22b8bb72f42bda82e4ec7dfe19faca725a1d218771d7394782818a99b109c93de53ae74f8e197336239d195f23d1ca8eb110c881feab5624ef3b5b75cdda06a8bf126fd9f092601a34aaa64a6232b294e2017cca823d119412b1fac79fb1e28fadf57da364e71c500cec7bad16eda9e16b9d264fd800e013c886bacaa928b30ca2007edbe508df6c879bc533d3e64c256a0878bd45a52e34a7f6acf263237732bf2b99cae7df64316ba2927b074efe609ea377d3ca4dc122d8f2b6882e90b6f949032b96e9b3ffd18e713962c6278c137d1c6786ca9b58c0e5d9b19e98ecf637101f1e0168aee447a201770646626feb5bb179df785dcca24ea9153d610d105a0fc79f9c0db221b8b23c2b57a2843a1c0d8b6f30aefb4bec99bbf2d56e857c612a3388351db9982a7409bd531cbc90f3deca8a218f012d731502727f188ebee34492ac0d14b78d", "4ba1bb4f9222706f34e5b50088f04f6bae51990c459d365eceb8c827f0255aeb", 0xfffffffffffffffe, 0x2}, &(0x7f00000006c0)="407005299d4060e2b9ed872000fb7e84422c21097719ea5fc9db2f627a46f63a19ca5524ad7e73db536b11ea7714f72d646021aca2223e962219ac262931506f51fb9ff47e36d71ed429f164fa2fdd7013cf1c7a5ed0e9dd9780e48bca162f4f1a1df9ad15f364f915a6ee4377f22cd81397f3b38670ff4859a9bc53add9b4a3f0329362f905a261392aae398455be42bef9", 0x5, 0x1, 0x4, 0x3, 0x0, 0x80, 0x8, 0x3}) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/194, 0xc2}, {&(0x7f0000000180)=""/102, 0x66}, {&(0x7f0000000200)=""/241, 0xf1}, {&(0x7f0000000300)=""/145, 0x91}], 0x4, &(0x7f0000000400)=""/233, 0xe9}, 0x40000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540)='/dev/pf\x00', 0xa, 0x0) ioctl$DIOCCLRSTATES(r2, 0xc0e04412, &(0x7f0000000580)="7ac2b869c8510e81e4ac0528615346d097003e17ff567ebc7543d99510fe198279346913a3e8a80fa855321bed9138938ba425b58ab6ce04c28d00629e7b1018b9fbafe1d6158b0275f7e101f4face23c51d0ca857aa1ff713a63c36d4913629c2992c496f1244eca25798781507eaa9b491103c1985b3753f493f63691ac3b219c70abeec825ab78f9280f5dacef13ea42bf9769f3e789ef97892d4c62443348036f3a4e07c931c2cd840d3f80480fd42fda3a9c6d5f5fb277b9c8af8148584ff2f4ce47660875d9e07c4c94afc6e0416ad522ca22aa5f6feb2382df29145dd7fa348b37a11e25d2d232971854287d91f934247") 00:00:03 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000001c0)={'accf_dns\x00', "2e3afecaad4c5c1448380f14d5e84f30883bc1bb0d7c9e92c573e7a7d52baf6e13af2ce07b39a16e5a20fa2b5ccab9cedadfcc12c48ba113ebf8bed49e2fabf2d9d869850fa5fe883c65e7decf3f49882e4c42e06ce1e84e926a485957ed22184e9d7f273aad68eeeda2a8a6d160fec49db5bf31599d7efecac140b510bd12d40f5ba2ba491c5540c41acb585d758f2129a5b2696a7aa5f2739ad2228bf26711fed880a32e8148a048528cf6beb20cb99b987233e80994540016af9fa7bdecb09f9dac353d02ba2bfb669c8ef9c3a161d079fe031f8f90ac679c88cbfb3b0a26d1cf542994a2da856e25e00b44a9748e"}, 0x100) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10040, 0x0) ioctl$DIOCGETALTQV1(r1, 0xc1304430, &(0x7f0000000500)="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") setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x19, &(0x7f0000000440)=ANY=[@ANYBLOB="02000000ffffffff00"/136, @ANYRES16=r0, @ANYRES32=r0], 0x3) getuid() 00:00:03 executing program 0: syz_emit_ethernet(0x7fe, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0xfe07000080ffffff, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x3c, 0x5, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x2, @loopback}}, 0x0, 0x3c2b, 0x1f, 0x200, 0x4, 0x1ae, 0x28}, &(0x7f0000000040)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x4}, &(0x7f0000000200)=0x8) 00:00:03 executing program 1: semget(0x0, 0x3, 0x8) r0 = semget$private(0x0, 0x3, 0x41) __semctl$IPC_STAT(r0, 0x0, 0x2, 0xfffffffffffffffe) 00:00:03 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r1 = open(&(0x7f0000000100)='./file0\x00', 0x4, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x1, 0x3, 0x100000000}) 00:00:03 executing program 2: r0 = socket(0x2, 0x10000001, 0x0) sendto$unix(r0, 0x0, 0x0, 0xc700, &(0x7f00000000c0)=ANY=[@ANYBLOB="0c021e1f0000000000000000"], 0x1) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x1, 0x4) 00:00:03 executing program 1: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x10000000) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x5, "5cc260899e746989566a09648582bab8"}, 0x14) r1 = shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r2, 0x80000001) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x0, 0x80) r5 = fcntl$dupfd(r4, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) writev(r5, &(0x7f0000000280), 0xa7) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) preadv(r3, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xf01f20}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, 0x0, &(0x7f0000000300)) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0xc, 0x0, 0x0) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x0) 00:00:03 executing program 2: r0 = semget(0x2, 0x0, 0x101) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000600)=""/139) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2, 0x100) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f0000000400)={{0x145, 0x7fff}, {0x1ff, 0x1cc4}}) ioctl$DIOCADDALTQV0(r2, 0xc100442d, &(0x7f0000000500)="f9a920a41e5f7864de7ea764ec0346a1a82f4f747ee542b3d7c6fa3505f1e7d423bcf5853b5ae206d8ecab74f4248511a1fca96b90aba491cf4368068e534208882c1961e9971a6669377db72e64f645582c56a809ca9148e4096fd1aa2fa961ee77e1fff053f2ad714c51212d3b58dc71e5487244307421503a38c298702b26045ee23490dc8c5af27bcea3b000d200d731efd9b15bdda57a63de3c5d54b22fc2dbe16b9a10370aeb82d997631dd7b2ce07a3f4f5e87683d5bc18f2f5d2cabed7631f669d76ae293f916a60e89142155fb438679e8018534b061e4b733aa1ba824848f78206317c2e7340d65639017750701d") ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000840)="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") socket$inet6_sctp(0x1c, 0x1, 0x84) accept$inet(r2, &(0x7f0000000740)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000780)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000440)={0x0, 0x3, 0x81}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000004c0)={r3, 0x3, 0x6}, 0x8) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/63, 0x3f}, {&(0x7f0000000240)=""/255, 0xff}], 0x2, &(0x7f0000000340)=""/165, 0xa5}, 0x80) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000040)=0x8) utimes(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={{0x6ab2a5e9, 0x954}}) ioctl$DIOCGETALTQV0(r2, 0xc1004430, &(0x7f00000001c0)="dc2fb22648cf5519d4800b2d1f09b6a75905bbc167e0ad076a86d89e2a4acfcb4fa507120175ebb0736e475d199695a48fbed79b500a12e34feab786eb78da0f1ccf72fef4fca10ef8a2e0b3b70c9debd8d42a0cf358e473bebfa09bd2ab19e5") 00:00:04 executing program 3: freebsd10_pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000800)={0x2, [0x0, 0x0]}, &(0x7f0000000840)=0xc) r1 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r2 = dup2(r1, r1) r3 = accept4(r1, &(0x7f0000000400)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000440)=0x10, 0x20000000) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000a40)="b3619f2121d2c5cb61c408df6e1c707820a0ab3b7f373096ac51e187bc054cfeab5ee9c4760595906d42e6679323197840f536f11cb136a99c1ffe78137b396869d8d7000ecfe643f0e5a37ff61575c9ba091a74ea6ae8512850ca1b1909255b8f8947") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000880)={@in={{0x2, 0x3, @loopback}}, 0x0, 0x100, 0xac48, 0x7f, 0x2b0, 0x3362}, &(0x7f0000000940)=0xa0) sendmsg$inet_sctp(r3, &(0x7f0000000a00)={&(0x7f0000000480)=@in={0x2, 0x1, @rand_addr=0x7}, 0x10, &(0x7f0000000780)=[{&(0x7f00000004c0)="486dd502c7b90700a452226411e421704b66b8d76583b53f864f0d3577ee7934648abd1e1fcc01ad73ce4ada729504a586a051098d9fdbc567fc8ff2e982361e6791cbef9b86a84491a5575652b783d2370da4e10fd95fe5a309ba4f419eb8d14b1ec840d4c51c8b3e0e0c0af9ae98282cd4d7ea653bb00a64b81bc54833134d51dcdfd53d49415b337a94bcf2c60450b07202578057077dfa58cc845bd30500f1d3cebfc491d6c2a2961fc15855552d31edf66f8fc60c7e5fc46b7b8a8290cb1537b01fce01bd90e5e9e0e429a921169378e45e8603c2cc4654ef452f1e459dc07d38016a71f1fc0c", 0xe9}, {&(0x7f00000005c0)="fd3a61334469c28a7f76fcac74343a3b88df", 0x12}, {&(0x7f0000000600)="f0b31a5c50200dc9246b85b0973c3b9f461832b97eee029d1d05419fa56b34e944893cc7d1e4fde341735a3e93e4", 0x2e}, {&(0x7f0000000640)}, {&(0x7f0000000680)="410f30c9d5c6e3188f950021cbbbadcbaef9b98bee81eaf5615fa5a5c859df22f3f893ea77724886ba79fbebd4084e3ff91138f66a70f8a305ccd501b5454239bfc1d8baa53fcdee796429506cd45e596a46c57fb50c797a675bdd018da435bffdff90dc45c452a2dac490912bd2bba8a958577869b0908c0e9e746130eafb804315562f07a639e2066954b0febe7807c5ceef73460c4cee15fb9e", 0x9b}, {&(0x7f0000000740)="56e0c59e4b36a5d242db1d6bfd76c9205333023cd7c927f50e81bc147930eb9a58eeb362", 0x24}], 0x6, &(0x7f0000000980)=[@sndrcv={0x2c, 0x84, 0x2, {0x7, 0x4a86, 0x400, 0xfffffffffffffe01, 0x9, 0x1, 0xe339, 0xeb02366}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x6, 0x1010, 0xfffffffffffffff9, 0x9, 0x4, 0x9, 0x8, r4}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x74, 0x2018c}, 0x20180) ioctl$DIOCCHANGERULE(r2, 0x8048756d, &(0x7f0000000000)="eac9e749df4966312bd14e1a6e1c8adaf8e3e9cf8daefbc33e8511de0f6c7536e2987900ff") sendmsg$inet_sctp(r2, &(0x7f00000003c0)={&(0x7f0000000040)=@in={0x2, 0x3}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000080)="d7243c81c8cdfd637663300e388d9af09b053d5322aeee7164a889f375a20fb5da2be129108f836cddcc6ac84b647e9fbb57e6408f026f73a7e5849585931912163ec39a4b6bc9640d1f89c1112a716bfe4fa2ffa6d5a931687c7e44f4f10889ed9f3b6ad857554e75fb6e10b0256f366d8db4f95208c176121c7341d32025d00e29c98e186dc05de81aa2952480ff3fc718b3d230be84db56d64507f89dea3a806366af1f0ebca1b9bfe0e8dab11e80af6601bd975b0c", 0xb7}, {&(0x7f0000000140)="a5ea93777a19d5551d95b918d45bd426de0053a0c2d7ce260c4fa27f6496ecedfc0a650c5bef96a221d9e73201c143cfa3b9b5c873fb9f3b94a771e879b189aa2164b955c57922a7e39218b161844fdbcf2940e30a8e695103b4df956f4c0d8ba1921b49e8a9b83aa24a054367a0ae90002c77b0bf1c404a5c90255c7c1c27cfa1d94ec8c5a9d3438c04f9272ce37d6439a0521687f7dda15f539b79dfdf66", 0x9f}, {&(0x7f0000000200)="4fd00db6feaa5cb6b734fa9c79b31e3a94861379f82284f06b6147a4ba244d081cf6c3a6953c457d21422e1c62f7983d1d00fc7c441b5bc22159ddc686855a0278dd6e8660c813325772eaa5e5cdf03067c278199cfbaa5dea38d911c6663d53c42e1c2f6a267af8ebfcbc2e6630c1e380b691273fff866e040a147450535db51e27cab33bc855eac0b64f81114abee5e8fd8c407a60b951280150fb6e58c307b2", 0xa1}, {&(0x7f00000002c0)="3f162dc17f84806c650f1a21ad13ff82cdd081983508e3f5e748e0728b790db9c8eda6c1f79d8ea6c0e861f7f4c1dc5f35a76fd57b3915fde1a11e3c8cf533932a1d20ed49f00d759ff39c0067b7ca4e8bfcad5a1ddb7590ac6041acc086cd5f1b", 0x61}], 0x4, &(0x7f0000000380)=[@init={0x14, 0x84, 0x1, {0xfffffffffffffff7, 0x0, 0x6, 0x80}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @authinfo={0x10, 0x84, 0x8, {0xfffffffffffffffd}}], 0x34}, 0x4) 00:00:04 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000180)={0x5, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xc02b08055723c977) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) ftruncate(r0, 0xd937) close(r0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000400), 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f00000005c0), 0x0) readv(r0, &(0x7f0000002680)=[{&(0x7f0000000300)=""/106, 0x6a}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/184, 0xb8}, {&(0x7f0000002440)=""/66, 0x42}, {&(0x7f00000024c0)=""/87, 0x57}, {&(0x7f0000002540)=""/89, 0x59}, {&(0x7f00000025c0)=""/191, 0xbf}], 0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x8001}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002840)=ANY=[@ANYBLOB="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", @ANYRES32=r1], 0x84) 00:00:04 executing program 2: socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0xf80000000000}, 0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x15, &(0x7f00000000c0)=ANY=[@ANYBLOB="f95acaca2570765188e770ad266ea4f3ba5ac048657b9d4cc88b29e6cadaa86b62b9678cf0b39c5e671413739b46fa652274bc8a7b07306ebac889b2a8855d06012a4b"], 0x1) msgget(0x1, 0x80) 00:00:04 executing program 1: setrlimit(0x9, &(0x7f0000000040)={0x0, 0x1}) socketpair$unix(0x1b, 0x5, 0x0, 0x0) 00:00:04 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) 00:00:04 executing program 1: freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000000240)={{"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", "49d1930ef42bdcbf33ce155cefbc08edb5f7f822d70f9be1371c62e7bbce2bd6", 0x3, 0xffffffff}, &(0x7f0000000180)="2b481467d538f1e71ffe656702dd931930666a4fa4fe1dcb652e486025bd8ceae878a6f16158054a8c66d976e5994fce55f0d33dc3d9a34e932c48203138b956fcccdb0b587e2fe65dc811b42712f7a98440c2b925662ef5489d4893face1519ed53c58577d977eb33592c80b1babda3c4df44b82a8dd07d32a05a063d43f30d8945c77179afcc31b436c0fe37561636f8", 0xfe75, 0x6, 0x101, 0x1, 0xffff, 0x5, 0x7fff, 0xfff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)=@abs={0xba4fce3d000901dc}, 0x8, 0x0, 0x0, 0x0, 0x153}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000000c0)=[{&(0x7f0000000080)="210413dddc07", 0x6}], 0x1, 0x0, 0x0, 0xc}, 0x88) socket$inet(0x2, 0x5, 0x1ff) 00:00:04 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r1 = getegid() fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000100)="3cac2e5d3bbb995b52c2fb7159bce4414853779dfde9a850be4783eb0842be705ef80fc6b2a5f615265505862c061cc0a5934c6c862a0346989eabd8eb38b1b6a2de21f5c2d2d7ea115056e9188ecd178e5038354fe072505336bda9ab7019293c14cd40792440a67eca33c65d5dace82c49866b4c30317bdf9d7ea1eb6bac5779ce44d1e2642a2e153dc72151271240ec103b87c68314fb0e5ef95c342e52c906de67f0412cd484de") preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:00:04 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100), 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x10000, 0x2400, 0xe5ba, 0x0, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x2, @broadcast}}, r1, 0x5, 0x7, 0x288, 0x7, 0x6, 0x72d3}, &(0x7f0000000080)=0xa0) 00:00:04 executing program 3: syz_emit_ethernet(0x1d6, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) socketpair(0x1f, 0x20000004, 0x80, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000002c0)={r1}, &(0x7f0000000300)=0x8) 00:00:04 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/10], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1101, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) 00:00:04 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x5a, 0x0, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000000100)={0x2, 0x2, @rand_addr=0x20}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x84) ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000000080)="58c13ead0bb63ea524048375d6ad4839d13c0809eb1191eff0986e1f9b3ec70b453d7b769c87f7d031f05572c5ea6e11f0f2c93e5e4aa4a37b7fa12bf3423d2770ab818b4617ba79c6135efd64deaf8e43c846d02e71aed91313124f001c4f46c76d70c37d73a2a702a00d6f7bea0d95963fa9508d4a518ffb474d") 00:00:04 executing program 1: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000000)="50ac173c19de65976416c62778eeeb6a", 0x10) dup2(0xffffffffffffffff, 0xffffffffffffff9c) 00:00:04 executing program 3: select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x5, 0x7ffffffffffe}) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept(r0, &(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000003c0)=0xffffffffffffff40) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x5, 0x3a2, 0x5}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000240)={r2, 0x7, 0xf, 0x8, 0x6}, &(0x7f0000000280)=0x18) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = socket$inet6(0x1c, 0x20000000, 0x6) getsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x1) 00:00:04 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x80000800007) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000140)="dfaa9c0d85e3ac98f01e64cca808e46689d7997b13c7b15eee5f689f8fe3c83c28c15f7d3c941a0dce13b7f92cd33ecdc6332dd64f36b0ee1609810c2ece57630652e06331b5b732fdac4ad50b245f37b5491863002c7909a8b68f5886b5ab6d3b1125289d64e8e608801e43f669edfdd65720fc0dbc5f6d713dc372e2590a8845bb10d072d6433da66326a0d62c98cabb860e522d972c71f76c5ad72401290f0e1353906a5985cd084f3826232fdaf863bc85e3c3c0c5502a7e237ecb6cc1b7f2dcd363cacd3dbb", 0xc8) truncate(&(0x7f0000000100)='./file0\x00', 0x31000200) recvfrom(r0, &(0x7f0000000040)=""/83, 0xfffffffffffffe6a, 0x40040, 0x0, 0x0) 00:00:04 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x204, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x608020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) semget$private(0x0, 0x3, 0x9) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000100)={0x3f, 0x0, 0x2, 0xfff, 0x2}, 0xc) getitimer(0x2, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000004c0)={0x6, &(0x7f0000000480)=[@in={0x2, 0x2, @loopback}, @in6={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000300)=ANY=[@ANYBLOB="02004e20fffff1b5f2ff00"/136, @ANYRES32=0x0, @ANYBLOB="0000c00109000000000000000500000020000000"], &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={r2, 0x9, 0x80}, 0x8) sync() truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000400)) r3 = semget$private(0x0, 0x4, 0x80) __semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000180)=""/15) 00:00:04 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0xffffffffffffff80, 0x0, 0xffff, 0x7f}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x200800000000}, @in6={0x1c, 0x1, 0x8000, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x37}, @in6={0x1c, 0x3, 0x8, @rand_addr="cb77e5e4cb0cfca4008a388a1f049975", 0x2}, @in6={0x1c, 0x3, 0x200, @rand_addr="ac712bede5fe36c8298b8e7c4a3e2f41", 0xb8}]}, &(0x7f0000000180)=0x10) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="8202d28ce05cb09abb7dae03aebb69a013"], 0x10) 00:00:04 executing program 2: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000280)={0x1c, 0x2, 0x0, @ipv4={[], [], @local}}, 0x1c) sendto(r0, 0x0, 0x0, 0x20100, 0x0, 0x0) 00:00:04 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000040)={0x3f, {{0x2, 0x0, @multicast2}}}, 0x90) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xe}, 0x161) 00:00:04 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setresuid(0x0, 0xee01, 0x0) r1 = geteuid() freebsd11_mknod(&(0x7f0000000040)='./file0/file0\x00', 0x10, 0x593) setuid(0x0) r2 = getgid() chown(&(0x7f0000000000)='./file0\x00', r1, r2) fchown(r0, r1, 0x0) chmod(&(0x7f0000000340)='./file0\x00', 0x880) 00:00:04 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000001c000000009d97259d39d4229700000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000071730425710c98c06133fc00000000000000000000000000000000000000000000000000000000000000000000c94b2653c6f383d3a763448f0000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20], 0x0) 00:00:05 executing program 1: clock_settime(0x0, &(0x7f0000000000)) 00:00:00 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x80000800007) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000140)="dfaa9c0d85e3ac98f01e64cca808e46689d7997b13c7b15eee5f689f8fe3c83c28c15f7d3c941a0dce13b7f92cd33ecdc6332dd64f36b0ee1609810c2ece57630652e06331b5b732fdac4ad50b245f37b5491863002c7909a8b68f5886b5ab6d3b1125289d64e8e608801e43f669edfdd65720fc0dbc5f6d713dc372e2590a8845bb10d072d6433da66326a0d62c98cabb860e522d972c71f76c5ad72401290f0e1353906a5985cd084f3826232fdaf863bc85e3c3c0c5502a7e237ecb6cc1b7f2dcd363cacd3dbb", 0xc8) truncate(&(0x7f0000000100)='./file0\x00', 0x31000200) recvfrom(r0, &(0x7f0000000040)=""/83, 0xfffffffffffffe6a, 0x40040, 0x0, 0x0) 00:00:00 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0xc, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="d8053f8d846e333158a05734ff0a2f77218eec2f95b8dd9687841aeb5eb9db61305e73"], 0x8) 00:00:00 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000380)=ANY=[@ANYPTR]) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x8d}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x2100000001, 0x4830, 0x4, 0x10000, r1}, &(0x7f0000000100)=0x10) 00:00:00 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0x507cbe01, 0x100, 0x304, 0x1, 0x5, 0x4}, &(0x7f0000000140)=0xa0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r2, 0xfc1}, &(0x7f00000001c0)=0x8) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000000)=0x2, 0xffffffffffffffc5) 00:00:00 executing program 3: r0 = dup(0xffffffffffffff9c) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup2(r2, r2) setsockopt$inet6_tcp_int(r3, 0x6, 0x1100, &(0x7f0000000080)=0xffffffff, 0x4) ioctl$DIOCADDALTQV0(r3, 0xc100442d, &(0x7f00000000c0)="bcb718420c8ba122496ce11e8bf39454dc8acdf5") setsockopt$inet_tcp_buf(r2, 0x6, 0x24, &(0x7f0000000000)="7892e34e95474ca3673b68723264c88ad4da1c50ace2bee2ef660c9099c8f11cfaef24bf70f198876e1ef0865d2c048665ce8429cca200"/69, 0x45) 00:00:00 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2e, 0x0, @remote}, @icmp=@mask_reply}}}}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f00000011c0)="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") pipe2(&(0x7f0000001180), 0x100004) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000001140)={{0x8, 0x401}, {0x40, 0x6}}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x118) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x100000, 0x1cc) openat(r1, &(0x7f0000000040)='./file0\x00', 0x20000, 0x20) 00:00:00 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000), 0x4) connect(r0, &(0x7f0000000040)=@in={0x2, 0x3}, 0x10) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x41, 0xe000000]}}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000002580)="44e20345e2a60072", 0x8}], 0x1, 0x0}, 0x0) 00:00:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000000)={@empty, @multicast1, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000000c0)={@rand_addr=0x4, @multicast1, r1}, 0xc) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x32, &(0x7f0000000040), 0x8) 00:00:00 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x40000000003, 0xffffffffffffffff) freebsd11_fstat(0xffffffffffffffff, 0x0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000080), 0x0) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x7fffffff03000000}], 0x1, 0x0) 00:00:00 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r1 = getpgid(0x0) fcntl$lock(r0, 0xb, &(0x7f0000001480)={0x3, 0x3, 0x8, 0x5, r1}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000040)={0x0, 0x1, 0x3, 0x100000000}) sendmsg(r2, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)="7febea0e0020c78f82987bc210b41813b752016d2656", 0x16}, {&(0x7f0000000180)="5f4d9e7783205065d8eb136cb6c251ed5bc79a049beeb52d76f38255da1566d2db816843f46ea6c9ce03058a9b34cabcd3dfa3a99007dcc219bd1a208a16e52808ac", 0x42}, {&(0x7f0000000200)="c5650173f01524a1479a7d0429db07", 0xf}], 0x3, &(0x7f0000000280)=[{0x20, 0x88, 0x1, "5d9efddf649315f457cbb1"}, {0x48, 0xffff, 0xfffffffffffffff9, "1ed1bf9e1c086138ab8096a9f445eb62d82a6569323244ed085ff14772f559189f8749e5baeb84dcf9d4427f60120f75ae934ab8f1a109"}, {0x110, 0x84, 0x80000000, "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"}, {0x18, 0x0, 0xfffffffffffffffd, "30ae70da"}, {0x1010, 0x29, 0x8000, "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"}], 0x11a0}, 0x20081) 00:00:00 executing program 1: mprotect(&(0x7f00003a0000/0x3000)=nil, 0x3000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000280)=0xc31, 0x4) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000002c0)=0x101, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000240)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:00:00 executing program 2: syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[]) 00:00:00 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYRESDEC=r0], 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x100000000, 0x7}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x4, @empty, 0x8}}, r1}, 0x84) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8180, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x5}, 0xc) 00:00:00 executing program 1: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockname(r0, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x1ff, 0x8001, 0x6, 0x78, 0x8, {@in={{0x2, 0x1, @rand_addr=0x45}}, 0x0, 0x2, 0x7, 0x7ff, 0x7, 0xca}}, &(0x7f0000000040)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x8625}, 0x8) 00:00:00 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r1, 0x2) flock(r1, 0x1) fstat(r0, &(0x7f00000001c0)) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0xae, 0x0, 0x80000001, 0x9}, 0x8) 00:00:00 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000000180)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) recvfrom(r0, &(0x7f0000000000)=""/37, 0x25, 0x40000, 0x0, 0x0) fdatasync(r0) rmdir(&(0x7f0000002580)='./control/file0\x00') 00:00:01 executing program 0: r0 = socket$inet(0x2, 0x3, 0x800) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)="17a1fac2d81b983bc4f78fc040f4eff0f432d923f0fae3949097e4470ef4c7e871c3e9b08f203b1cfacdaeba8f48e6ad7ebd8a8537e452db5fd6eaa918e54bff54f5754f393cbfec922c7c98e4820bdd62ab6a1aed00721aaf6e336907268ba0d9ee3b209896fea1e34521bda11de9b72b", 0x71}, {&(0x7f0000000080)="af0c7156c46d83b8cb1a36aedb88573c1e47bce854bc5f3b68250a1d61e9cab100b4d55a7195b9e6916f34669b652abb", 0x30}, {&(0x7f00000000c0)}, {&(0x7f0000000100)="4cab77318807c7059af2e8bf76be3865f5d2", 0x12}, {&(0x7f0000000180)="9879b178aece62cf8d", 0x9}, {&(0x7f00000001c0)="d84c882ceee236d80f5e4b12597afd5b7bb8b55d8cfc16f2db43d042046ff9245e4c57816750a63f4aff12f0ebf4423049272423ecb1e7a7e19d259b7a76c228ba36246bffa0057da9e1ab7376f3494f03b89b7843aa70079976eaef46069c8d45a9cbe83f53b1c887a1413c13f96662c79d569cba63cbf628c286422aaab40bcebfff762d62ef91ed37a3ec7e22e08d62336e894dfaa0d149d6486f14216fb1239d5e85ff71d89c311c82d84767689b03941e82a292958fd703611af4a664b66173874828f2e15a293652a9aac8ff2a46a06329", 0xd4}], 0x6, &(0x7f0000000340)=[{0x1010, 0x3a, 0x301ea4ee, "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"}, {0xf8, 0x0, 0xda, "68b66a02b3cc4e9c331df067a945855567215b8b092ae9c82a2ff8b8573c20bd458631a4d4c5551afa199e3eee8b1534bf78c440075991ba523bff98f2ba29c016db452ca7425c117f3f75dafccf7ee8cfb56ef1b1b8899d81a598af615eab733d6ff4190f370209cfad845a86de7820525618834ed3728cf68baf2ee1795b67e443529c20ffbb25bc6c44ae358b7251b3aa1a18fa26ef698e8438885178cb8310e12de469c8b9b4c947a9a7f03612b9daa94e075e4a259d793caf48e1a700642f21e69e6b4d0cd586f444ba90214c63b15a6935fee8a942fc9fb33f1c2857fce1ef0cfcf0bb"}, {0x98, 0xffff, 0x101, "9775363435cc5bcf41790d9151568974a26d56ebb194db4d5624462873de9a6a3408dec8f861e540f69a3275165cb87f10e2796bbe9a206ea5618f28b0b379cbff1c6a6899a45aaf24e856ff6fd6ae8247468faf5c2c5d7902fa0c3f64b93c72b4fa286bff79a03cbc654342e5e0d42e78cdf4969bcfcacd9c8d0066080695149688"}, {0xb0, 0x29, 0x100000001, "19559f1917550981aaa078fbe379a57ce6a1707487109b35c0290c7ba21f994e1e715d61685be94c021d8981b55e79e219fa1fb8d7303ac14daeba86d5a4b59711969b8b047e92932c43eec9ae8815933d125fe843c4d6536f50196283d9b22eb6676af2e8818fe9f3d7445ec623843c8bfa5ba7efc892cc5c0105aa6131a6b2ad114f9eaf21169ce7cfaad346723f90ffe0f7c684f41964002d"}], 0x1250}, 0x100) syz_emit_ethernet(0x3803, &(0x7f0000000140)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, 'v9b', 0xfffff8000cf13000, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x2]}, @local={0xfe, 0x80, [], 0x0}}}}}) 00:00:01 executing program 3: syz_emit_ethernet(0x67, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa9d0d62caf506080045000059000000060000907800000000ac1400aad04e7f8d5de0bcb0d7e9f530d82d321b3aa45d5ba96ea51f74a97a00d163057f2b96f00500935583e1d26ff1db7fe3dd493f172468bc0ea5f2afb710e71c54a2dc8c68da0a"]) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x2) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0xfffffffffffffc00, 0x7, 0x1000, 0x4, 0x100, 0x1, 0x11bd, 0x40, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0xffffffffffffffff, 0x6, [0x6, 0x100, 0x1f, 0x7fffffff, 0x5d3, 0x9777]}, &(0x7f0000000180)=0x14) 00:00:01 executing program 2: r0 = socket(0x14, 0x5, 0xfffffffffffffffd) sendto$unix(r0, 0x0, 0x0, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r1, 0x8e, "9ba5e4071251929fd2c203c88db07991ec6a9d0ad585dd7b63cf6e7bc6c679bf4bb2e20593f667c86c86e706ea5672ea63a6eed25c8bf2d980c8765a16bf1756479cbd625dd53e2e95a765f2c0ccff91a94af4164573cdcfc3ae5ab4724e0cc5dadd584a2578a6d455a81c6876c79e546a302c3c3e906c2a62ecff999be73f6c009218bb21d5b7f98d102acbbfc8"}, &(0x7f00000001c0)=0x96) 00:00:01 executing program 2: syz_emit_ethernet(0x4000, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) 00:00:01 executing program 3: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x2, 0x1}, &(0x7f0000000240)=0x18) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r2}, 0x8c) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x102) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000140)={0x1, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x90) syz_emit_ethernet(0x345, &(0x7f0000000000)={@random="1fcffb37c458", @broadcast, [{[{0x88a8, 0x47cd, 0x6, 0x4}], {0x8100, 0x100, 0x100, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x15, 0x11, 0x0, @loopback={0x0, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x84, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) freebsd10_pipe(&(0x7f0000000340)) poll(&(0x7f0000000100)=[{r1, 0x20}, {r1, 0x101}, {r1, 0x101}, {r0, 0x80}], 0x4, 0x1) 00:00:01 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) sendto$inet6(r0, &(0x7f00000000c0)="9b", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000400)="4c925b7567eeda7707dbe398e4c2d71206559ef3b82cd1244a9545c8c314535faef342acad9f382c79c56e20d1a8ffc5e61078d4e6f9cdb200a44b6547fa6f6066b8458c665b7d5db9ee2273f3abb19321976f39ff02a394a66c79cdd882b170f691bc2a7e31fa9387ccad332779700487b1055387aa30e2734966689d992032e1755aae63a4602c29f76cf83135aa787468285594603f52dfd2b0368a6727f7d57ec06d26394e8021", 0xa9, 0x0, 0x0, 0x0) 00:00:01 executing program 1: r0 = socket(0x11, 0x5, 0x5) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@mcast1}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0xa, &(0x7f0000000100), &(0x7f00000000c0)=0x10) 00:00:01 executing program 2: r0 = semget(0x1, 0x0, 0x0) __semctl$GETVAL(r0, 0x0, 0x5, 0x0) semget(0x3, 0x0, 0x1c0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt(r1, 0x3, 0x74f5, &(0x7f0000000000)=""/106, &(0x7f0000000080)=0x6a) 00:00:01 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x99f, 0x4) 00:00:01 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fsync(r0) 00:00:01 executing program 3: pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) renameat(r1, &(0x7f0000000300)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x56) accept4(r0, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000400)=0x8, 0x30000000) execve(0x0, &(0x7f0000000740)=[&(0x7f0000000240)='@%}\x00'], &(0x7f0000000200)=[&(0x7f0000000000)='@%}\x00', &(0x7f0000000040)='@%}\x00', &(0x7f0000000080)='@%}\x00', &(0x7f00000000c0)='\'\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='@%}\x00', &(0x7f00000001c0)=')\x00']) 00:00:01 executing program 2: r0 = socket(0x11, 0x3, 0x2) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) close(r0) pipe2(&(0x7f0000000000), 0x0) 00:00:01 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) sigaltstack(&(0x7f0000ff5000/0xa000)=nil, &(0x7f0000000100)) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x8) sync() getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) 00:00:01 executing program 2: freebsd11_lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = geteuid() setreuid(r0, r1) r2 = socket(0x1c, 0x3, 0x0) sendmsg(r2, &(0x7f0000001340)={&(0x7f0000000100)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000000140)="02881981d910b4d43ca4f9d84d925d51a95332ae", 0x14}, {&(0x7f0000000180)="cf447b06eb6912ee48069d8322c0c97598b785e6d96140b908d6974edd4fa1d47fc48f4e617d4852e59d8fe42cf77c71399a9015", 0x34}, {&(0x7f00000001c0)="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", 0x1000}], 0x3, &(0x7f0000001200)=[{0x98, 0xffff, 0x8, "772b1feb9ea58190320ea2bc363731b2bee922885f7ae85b157f0081f2ed1a3a805fca9f3887e04d1649a7495a309803fe97371a8c5b776f27ab6b1c00866ecd5263c0fcc2da53ab2cce0078371cffba332abb2018ea0479a8272cc314df38faf2e2741badb23a17c47057a1e29384fc6e3e8aaa6ba98f5dbf0afaddcbb19de7931a8406"}, {0xa0, 0xffff, 0x1ff, "a2753b9d3a9661d5739e6fa6c39d2a8e7777334d9b8aeb53b62477c11c4ac5e6d28a7e85190709f8bf46a29f5863804579f9df37868349b7c2fc34d9db2f53ed3155ba7a85219e4677edc3b239cae1984997b62fbc20b48b1e6611ff0d51c708c9f74d5e491ea13530685a3d8dd33233b33ac2dd655ae42f63e6c6ffbf1684e03881df4298f933095017edcd62df"}], 0x138}, 0x84) sendto$unix(r2, 0x0, 0x0, 0x100000, &(0x7f00000000c0)=ANY=[@ANYBLOB="6557e39d66696c65302f66696c653000"], 0x1c) r3 = semget$private(0x0, 0x0, 0x5a1) __semctl$SEM_INFO(r3, 0x2, 0xb, &(0x7f0000001380)=""/197) 00:00:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) close(r0) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) r2 = getgid() fchown(r0, r1, r2) 00:00:01 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) close(r0) r1 = accept4(r0, &(0x7f00000002c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000640)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000680), &(0x7f00000006c0)=0x4) r2 = accept(r0, 0x0, &(0x7f0000000800)) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000050000000000000000003f00000000001c004e2105000000fe8000000000000000000000000000bb001000"/148, @ANYRES32=0x0, @ANYBLOB="06000000ff030000295000003a04000002000000eb16336e5c18f6009934a4889969a042aaeb6a911a3b2245217bb40eada28032bcc6696f7de68cbc164360062d0cf297f646a761d67a078b0019657c9513335e09412929696f9bad0d0ee9a6f381a7eb949885c5483912b93cc57468d5c6e127491c49385a7ab78cb8f39664499ae1a679de6b06d86e35732ca20a4f5541ab67b7263d3695c919022633f7fa9e861b6829cc51492cd7c65779561993246589b91ddaf014abf0b53cdcc01a125f31e820bc72505709aceeb6b320577ed364e9b0ba6ca7ae97c99802"], &(0x7f0000000300)=0xb0) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1, 0x100000000, @rand_addr="94ff05615d7366ebadd583d5982cd4b6", 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000240)={0x0, 0x1000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x0, 0xffffffff, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffff2b1a45}}, r3, 0x7, 0xf6, 0x200}, &(0x7f0000000400)=0x2e3) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x100000001, 0x3, 0x8000, 0x9, 0x6, 0xff, 0x4, {@in={{0x2, 0x1, @rand_addr=0x4}}, 0x0, 0x1, 0xffff, 0xffffffff, 0x9}}, &(0x7f0000000140)=0xb8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000180)={r4, 0x4}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f00000005c0)={{0x1c, 0x2, 0x0, @rand_addr="8368b0ebcfc95adc7736113f2b8f3e09"}, {0x1c, 0x2, 0x1, @rand_addr="ba758092b93bbe7a143e18f2f25ea5ae", 0x8}, 0x7fffffff, [0x100000001, 0x5, 0x0, 0x10001, 0xfffffffffffffffd, 0x100, 0x5, 0x1]}, 0x5c) bind(r2, &(0x7f0000000700)=@in6={0x1c, 0x1, 0x3, @mcast1, 0x83d}, 0x1c) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:00:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) close(r0) 00:00:01 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) 00:00:01 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f00000001c0)={{"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", "231dacd3b64396c58d72bd155645bb9a7a0d7064196a034674e12a91b0e0757f", 0xde, 0x7fffffff}, &(0x7f0000000040)="8223932986450b68ca64738ef4a6993626349c516be378a1369600e40a5b34d34e8f05fa175fd3672fb11b64c62e78e9e75eaa06e5bcd1443b6a77a00114ae09bff1cad9f07131028375b576e0bc5b802619d29acfcdd6945000abc1c23b5da174cfc4545a00da3ff013b3d838e2f9bef9e8d816471e026638e91f1bdb319522082379c770b45f2c9e284fa5c5cb75190340ae52635556640fbf5b7042574ad3946da3a15a16f26a1a71e63961cfba35ecb29ab12464", 0x0, 0x3, 0x7, 0xfffffffffffffffd, 0x9, 0x3, 0xfffffffffffffffb, 0x8000}) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x32, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0xf4010000}}}, 0x94) 00:00:01 executing program 2: r0 = socket(0x1c, 0x5, 0x0) accept4$unix(r0, &(0x7f0000000000)=@file={0x0, ""/2}, &(0x7f0000000040)=0x4, 0x10000000) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000007c0)={0x0, 0x7}, &(0x7f0000000800)=0x8) 00:00:01 executing program 1: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r0 = geteuid() setreuid(0xffffffffffffffff, r0) open$dir(&(0x7f0000000080)='./file0\x00', 0x8080, 0x100) socketpair(0x17, 0x10000000, 0xb000000000000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r1, &(0x7f0000000040)=@in={0x2, 0x0}, 0x10) 00:00:01 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = dup2(r1, r0) mlock(&(0x7f0000ff7000/0x4000)=nil, 0x4000) r3 = shmget$private(0x0, 0x14000, 0x0, &(0x7f0000fec000/0x14000)=nil) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e20ac1400bb000000000000000000000000000000000000000000000000000000000000000000000000000000002d9100"/136, @ANYRES32=0x0], &(0x7f0000000040)=0x8c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000180)={r4, 0x5a}, &(0x7f0000000200)=0x8) shmat(r3, &(0x7f0000ff9000/0x4000)=nil, 0x5000) 00:00:01 executing program 2: r0 = socket(0x13, 0x30000005, 0x7fff) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080), 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x3, 0x4) r1 = socket(0x2, 0x10000001, 0x0) sendmsg$unix(r1, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="00029483059846bd75eac9704edd7624aeb2508acb0dd5669ff5600108c8784a2e2f5b2f180448c87aec13442122ed06ee86d4f61a7d367588f1f392e81f4c42b7e0da06838bf1b4d0d0b8db3d8d82a6792eb449c62e9c569827d22b3738b1cc15938b7c304999603541f7b41ee3b1293904859ab100d7c8af2ccfbbbde475b1c69475dc81f9b4ee37f388"], 0x10, &(0x7f0000002540)=[{&(0x7f0000004400)="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", 0x1001}], 0x348, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 00:00:01 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) fdatasync(r0) r1 = socket$inet_sctp(0x2, 0x4000000000080005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x108, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:00:01 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(0xffffffffffffffff, 0x0, 0x200000000000000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x1) sync() r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180), 0x81f00}], 0xc7c698e77f73ebf) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 00:00:01 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1e, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000f6c51d9ab7f4ca69c95764acac821ab6b59fd34a9a309cb8868cc78f69cf49559e43ccee3569d56aceab3181b7c3d47f82a404c81997"], &(0x7f0000000040)=0x4) getsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @loopback}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000340)=0x1, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0xb) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x1, 0x3ff}, &(0x7f0000000180)=0xc) socketpair(0x10, 0x0, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 00:00:01 executing program 1: setuid(0xee01) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() setregid(r0, r1) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x27, 0x0, 0x0) 00:00:01 executing program 1: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) mlock(&(0x7f0000b5c000/0x2000)=nil, 0x2000) munmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) 00:00:01 executing program 1: syz_emit_ethernet(0xa6, &(0x7f0000000100)=ANY=[@ANYBLOB="c4cf3c3a6f457490ffffffff0800450000290000000001029078ac1400aae000000111a6907800dcb8cf"]) 00:00:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x1, 0x80000000, @ipv4={[], [], @broadcast}, 0x81}, {0x1c, 0x0, 0x7f, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x9, [0x80000000, 0x400, 0xfffffffffffffe01, 0x7962, 0x5c, 0x1, 0x80000000, 0x80]}, 0x5c) 00:00:01 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ftruncate(r0, 0x9000000006) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x4, 0x10001, 0x1, 0x0, 0x4, 0x8, 0x4, 0x5, 0x10001, 0x5}, 0xb) setsockopt$sock_int(r0, 0xffff, 0x200, 0x0, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:00:01 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(r0, 0x11, 0x2, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000000000)=0xff, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x1, 0x4a) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000340)={r2, 0x3c2}, &(0x7f0000000380)=0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x138) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f00000001c0)=0x3f, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x7fffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000140)={r4, 0x5, 0x0, 0x6ad, 0xb5, 0x400}, &(0x7f0000000180)=0x14) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000100)={r4, 0xffffffffffffffc1}, 0x8) 00:00:02 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0xb071, 0x100000001}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b60bcc", 0x8, 0x2c, 0x0, @local={0xfe, 0x7}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@echo_reply}}}}}) 00:00:02 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0xffffffffffffffff, @multicast1}, 0x42) 00:00:02 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) pwritev(r1, &(0x7f0000000200)=[{&(0x7f0000000000)="338a81adad638bf416350874e739c9615ea70b6f8d8b8aa1f10f896fb2fa62f657fb66c3bebd9a04ca49a0e0e8457c5e814be586d892dfa79d2c49ecbe2388f19606f928ca4cd8c0a9b1ad7c367170df9141066438ae769495f9885db8c1b38a309bbd475e1dbaeb0323436aa60f130954c4debb5a774d2f91598ff04f7cfd14f3a2b4116e8f338e16fa5fc8f3998eac684eca79f4eefa3263e0f9e028ca860fc39a0893d59ff191a0856fe838d5e24d4803fd2b564c3f7e82d3bf2e50edc468872ce76789f65db5080f153878376f4a480c1dd3aab37b0c84f66f1652e2929f3d6b92b0cc", 0xe5}, {&(0x7f0000000100)="b6424697f22a8b568401d6257fc4c79d9ca2ccfcf068525d568ef54b28884325809e1915b6d2708a8badb836f77492284bae5cdb9f1e717a2e735b97ecbdd5240126508123d1e1141f9000eb5d6fbe71cc7a766f9ba6b7821047df5a625a8c9496d41fd1ddb1ecf8015d7afbe4032d201683e6c1e102fddccc22fb6911fde806607fe6239c8cbbfbdd27c3c151b4b68c590d12a89a232949598ef951d8b8f86a4e5d0fd972e38785159a15e8daba35f4351f6f6d3e18f2555b5fbc23a33eaf8938bc212f7cc1282b53bde0ce81b31d9df9f4ac1d74153729b0a156", 0xdb}], 0x2, 0x0) pwritev(r1, 0x0, 0x0, 0xfffffffffffffffd) 00:00:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_int(r0, 0x0, 0x53, 0xffffffffffffffff, 0x1ae) 00:00:02 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x202, &(0x7f0000ffd000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x1000) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r2 = open(&(0x7f0000000140)='./file0\x00', 0x10404, 0x120) ioctl$DIOCRGETTSTATS(r2, 0xc4504440, &(0x7f0000000280)={{"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", "1c715a533f3ec581515a2469f3f5a0cab7342d0f45fd0bf146a72b1566d203ef", 0x8, 0x3}, 0x0, 0x2, 0x2, 0x8001, 0x1000, 0x20, 0x20, 0x10000, 0x65}) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000180)=0x4) shmdt(r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000000c0)=0x3, 0x4) 00:00:02 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c5, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x10000fffffffe, r1}) 00:00:02 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000040), 0x1) 00:00:02 executing program 2: r0 = socket(0x1f, 0x30000007, 0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x4, 0x8, [0x3, 0x59bc, 0x7, 0x7, 0x7f, 0x7, 0x1, 0xca2]}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xd, 0x3}, 0x8) r2 = socket(0x2, 0x20000001, 0x40000000000084) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x40000000000008}, 0xfffffebb) 00:00:02 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x100002, 0x12) select(0x40, &(0x7f0000000080)={0xc}, 0x0, 0x0, 0x0) r1 = getpid() wait4(r1, &(0x7f0000000100), 0x0, &(0x7f0000000200)) writev(r0, &(0x7f00000014c0)=[{&(0x7f0000001500)="9ed0ccc0094f27c8e7f26166cfa46babc4d7f490cf289da1c248603706a44c35ce9aaeeb13d9feb5fb752d426c2de6d7cb74716fb35c24617f1f45930d9a2db4672b66f20d47c7ff5d4c7b64a94f01d16cb4b86d0cb00c83d583598f04a1775cc219e01114e4d9d6bcda0e949bdc82d949550a546e85c6c9851ff587157ae51936b55ba20f3b4037b6b795fa5d399b73df9a72d301b155f74b969ddc781ebb457d0934ea652ad6054f532039fe3f62c8f4566459fe", 0xfffffffffffffcb4}, {&(0x7f0000000300)="d38b7e28242728490a8c3c29a7ce6841876d53f15e9cd4bafbc30d0bd6cbb96049f31cb7ca34ce5f544e7198880629bf32065e", 0x33}], 0x2) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c5, 0x0) r3 = getpid() setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x5}, 0x4) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000380)="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") getpgrp(r3) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f00000001c0)={0x10, &(0x7f0000001380)="c284dfbca9f5984a785c6459c74508329d09211bf324e25013d17bf932e8623c525d0ed205a4161e0ae01b3d96ed6f8b9610cc5ceecf7227625e4c6ac160b8b0210323a5723dd9458d525cf77b841dce57d8c7d8ec8cbb5e78d27c36289e19a2eb27af7ead7dc4", 0x5, 0x100, 0xa20}) 00:00:02 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) recvfrom(r0, &(0x7f0000000000)=""/11, 0xb, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r2, 0xffff, 0x8, 0x0, &(0x7f0000000040)) 00:00:02 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) fcntl$getown(r0, 0x5) r1 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x8003, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:00:02 executing program 2: r0 = dup(0xffffffffffffffff) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@rand_addr=0xffffffffffffff81, @multicast2}, 0x8) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x410, r0, 0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[@in={0x2, 0x1, @multicast2}, @in={0x2, 0x2, @rand_addr=0x400}]}, &(0x7f00000000c0)=0x10) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 00:00:02 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82e886dbe8696c653000"], 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x9}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f0000000180)="c4", 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) 00:00:02 executing program 1: syz_emit_ethernet(0x4e, &(0x7f00000000c0)={@random="9f885100cdaf", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@mld={0x3, 0x0, 0x0, 0x0, 0x0, @mcast2}}}}}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@empty, @local, [{[], {0x8100, 0x401, 0x5, 0x1}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @local, @rand_addr=0xfffffffffffffffc, @random="bc28b7442e78", @rand_addr=0x8}}}}) mkdir(&(0x7f0000000180)='./file0\x00', 0x100) syz_emit_ethernet(0x45, &(0x7f0000000040)={@random="6b11c120dbb7", @local, [{[], {0x8100, 0x1, 0x172c, 0x1}}], {@arp={0x806, @generic={0x7, 0xbaf, 0x6, 0xf, 0x2, @local, "1319b3299f2624412a722a41ccb222", @random="020f6700766e", "84665e20ef00222e57cbb706c6559a14"}}}}) 00:00:02 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) dup(r0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7b59000000000000000010e2d705b220f4c3155bb8103c734d3818633bdbf5b90c5b753c285ec5e4c977ab387593252e6b2d039c0be95e1f904eb8d5a95e148852102cccef2e68ece706b77f37dcd92806cf269e288f224071106a93afb3ea8b0b5b9b8e5c400af76c023bcb0404ac5019212e5b7e74aecaa16a807c10d6a144d1a1119f1826a749"], 0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000180)=r1, 0x4) recvmsg(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=""/71, 0x47}, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) 00:00:02 executing program 2: syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000006040001000000000000ac1400bbaaaaaaaaaaaa7f00000100"/50]) 00:00:03 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6, 0x12, r0, 0x0) ftruncate(r1, 0x100000001) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2) execve(0x0, 0x0, 0x0) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000180)="548ca7dd365063e466cc68ed6f13edbfff1215d33d32befa24bf3b6967a1126f715441e0076cb076b3b5522946508fada0fba693f7cda58a84cc71bcfd18bc298446d3611602f6207181836e9f470eaeb9d0470d0e64dd41c2cd6aebc0ab58405d899d132e46c3a46e0bba9462cd222b24fa8dabfb9d24de7c9e647ff4c20951057b28c4c5a4c99917089ad8f438e13d59ca2ebe673a94e1b60fd520e3d320eadc0b1b25b262149948847ce9fda38e4dfaa2e35696583810973d36a94af132ae07916c04731f7164918cd791f25893") setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000000), 0x4) 00:00:03 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x2, 0x0, @ipv4={[], [], @broadcast}, 0x200}, 0x16) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x110180, 0x82) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)="8bc4a692cbd5f1ba2032c469e3b565ac2b298089d257f2a2c7f82ed3e4f97656d1781ae7e1356889862d256bda267977bc54531f44d1cedcbccfb55a43c6034ce8c4e63dd6479acb37c0f7f4fd0392428553d9c909c037973903977153f431d1a6a76709defbaa561b2281de2d92780cec6093d8f996860d3696337661406893cbc65cb147ccd94c9103601e7d7463d4d7ba422ad040eebd8c3cd067d0b8700124aad59b0c70cdaac25b5f7973921a84fc03ac0d24b4fcd7c647ac2a3631fa71626c67a7fadd26d07057ce124df07e457d8a76780a6d19c80b8526d5", 0xdc}], 0x1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0)={0x0, 0x9}, &(0x7f0000000480)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={r2, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000200)=0x10) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x4, @loopback, 0x3ff}, 0x1c) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000400)) r5 = geteuid() setreuid(r4, r5) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000380)={r3, 0x2}, 0x8) 00:00:03 executing program 1: mlock(&(0x7f0000d74000/0x5000)=nil, 0x5000) madvise(&(0x7f0000d74000/0x1000)=nil, 0x1000, 0x20000003) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/27}, &(0x7f0000000040)=0x1d, 0x10000000) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000140)={@multicast2, @multicast2, 0x1, 0x7, [@multicast1, @multicast1, @empty, @empty, @broadcast, @empty, @multicast1]}, 0x2c) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8) 00:00:03 executing program 0: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendto(r0, &(0x7f0000000080)="a758b6dc6e48f7db9485cf4cc8000a365afbd40210bfba9f267814f78b403d4e17c21423ba7a8162217bb4e33a09a0c2d70eb209a0d3992ba936f1450e207eab4d85a23ea412f6b644c307e6fbc6046e5bb91ead3fad9a4596795dea2dd30ebd19d3ec8b54985ff3cfbc8b09d29325334d09d1388e5471c8735e58ae38f3d19287d7157bf244f9ad5cd8213f3146ccdb037367d483aebeee31f5ec23461c729c3a6160fcdaaa0abda5f828d9a13f49ad0a94038c47dfa52375e274db36136285276329c9c75c94a055c6f185a129", 0xce, 0x4, &(0x7f0000000180)=@un=@abs={0x1, 0x0, 0x1}, 0x8) truncate(&(0x7f00000001c0)='./file0\x00', 0x7fffffff) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200)=0x80000000, 0x4) ftruncate(r0, 0x3f) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={0x0, 0xffffffff}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x2, 0x80, @loopback, 0x101}}, r1, 0x3ff, 0x2, 0x464}, 0x8c) r2 = dup2(r0, r0) ioctl$DIOCSETIFFLAG(r2, 0xc0284459, &(0x7f00000003c0)={0x10, &(0x7f0000000380)="9a85f08155c671688b11e1b6c6be6c6231baf73cc8b546df616f402456953178617a36b7e6ee4df562b05afd117e99c71cc5b7ffb5382f4aa96272f98e60", 0x0, 0x5, 0x6}) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000400)={r1, 0x6}, 0x8) utimensat(r2, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={{0xff, 0x9}, {0x6, 0x6f}}, 0x0) nanosleep(&(0x7f00000004c0)={0xa2, 0x65b}, &(0x7f0000000500)) truncate(&(0x7f0000000540)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000580)={r1, 0xfff, 0x3, 0x6, 0x7fff}, &(0x7f00000005c0)=0x18) mknodat(r2, &(0x7f0000000600)='./file0\x00', 0x2, 0x101) chdir(&(0x7f0000000640)='./file0\x00') setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000680)=0x2, 0x4) r4 = accept4(r0, 0x0, &(0x7f00000006c0), 0xa82948f7b64802c1) setsockopt$sock_int(r4, 0xffff, 0x1016, &(0x7f0000000700)=0xfffffffffffffffd, 0x4) fchmodat(r2, &(0x7f0000000740)='./file0\x00', 0x6c) accept(r0, &(0x7f0000000780)=@un=@file={0x0, ""/108}, &(0x7f0000000800)=0x6e) mkdirat(r2, &(0x7f0000000840)='./file0\x00', 0x80) freebsd11_lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000940)={r1, 0x25}, &(0x7f0000000980)=0x8) truncate(&(0x7f00000009c0)='./file1\x00', 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000a00)={r3, 0x401, 0x200}, &(0x7f0000000a40)=0xc) open(&(0x7f0000000a80)='./file1\x00', 0x20000, 0x4) select(0x40, &(0x7f0000000ac0)={0x8000, 0x2, 0x1, 0x3, 0xffffffffffffb956, 0x20, 0x37c, 0xed02}, &(0x7f0000000b00)={0xd14, 0x401, 0x2, 0x20, 0x9, 0x5, 0x7ff, 0x7e9a}, &(0x7f0000000b40)={0x0, 0xffffffff, 0x2, 0x1ff, 0x8, 0xf4, 0xe99}, &(0x7f0000000b80)={0x5, 0x4}) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000bc0)=0x200, 0x4) 00:00:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x1202, &(0x7f00000000c0)=0x9, 0xfffffffffffffee6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x8}, 0x1) 00:00:03 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x400, 0x3, 0x8, 0x3}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x1}, 0x8) syz_emit_ethernet(0x4000, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv6={0x86dd, {0x0, 0x6, "e49d78", 0xa6, 0xe811, 0x0, @rand_addr="2293ca12379ead9c65dcd6bb64696744", @mcast1={0xff, 0x2}}}}}) 00:00:03 executing program 2: fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x30000000) r0 = accept4(0xffffffffffffffff, &(0x7f0000000280)=@in6, &(0x7f00000002c0)=0x1c, 0x30000000) r1 = accept$inet(r0, 0x0, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x3, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x2, 0xd66, 0x20, 0x9b68, 0x5, 0x5, 0x80000000, 0x4, r2}, 0x20) r3 = socket(0x11, 0x10000000000003, 0x8ba) setsockopt$sock_int(r3, 0xffff, 0x40, &(0x7f0000000000), 0x4) sendto$unix(r3, &(0x7f0000000140)="b10005039000e803000008005786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8000000000000020200a371a3f8000000000000000000010090d2c4e5187c000000000000", 0xb1, 0x0, 0x0, 0x0) 00:00:03 executing program 1: r0 = socket(0x1f, 0x30000005, 0x40000003f) getsockname$unix(r0, &(0x7f0000001080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001040)=0x1002) 00:00:03 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000140)={0x401, 0x4110, 0x80000000, 0x0, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x80, @remote={0xfe, 0x80, [], 0x0}, 0x1000}}, r0}, &(0x7f0000000280)=0x84) setitimer(0x2, &(0x7f0000000400), 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 00:00:03 executing program 1: setitimer(0x2, &(0x7f0000000080)={{0x0, 0x271}, {0x0, 0xf423f}}, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) listen(r1, 0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="9c0000edbcab621399c35404000000000000000cfca11067e39c679c26597cb360c4539c4e63ffb29ed33a7093679b1a04b8d7a28d1d4fa59da24aed8fb20b3b852d41b7f65c03798f0069c55724ee8b8a46b6279b7d6388b72b87845643f10135cfb7c576455958562ed900d9819eef08280000c19ad663ed23bcaba6e28d7ba84fa23e335843288645749b2dc5df735ffdc5043ef45259d518"], &(0x7f0000000000)=0xa4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000040)={r2, 0x46, 0xf, 0x8, 0x1}, &(0x7f0000000180)=0x18) setitimer(0x1, &(0x7f00000001c0)={{0x92}, {0x12}}, 0x0) 00:00:03 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@un=@abs, 0x8, &(0x7f0000000080)=[{&(0x7f0000000140)=""/220, 0xdc}], 0x1, &(0x7f00000000c0)=""/11, 0xb}, 0x0) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x1}, 0xc) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000840)="e1", 0x1}], 0x1, 0x0}, 0x0) 00:00:03 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x110) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x1, 0x1, @loopback, 0xc000}, {0x1c, 0x1, 0x0, @mcast1, 0x3f}, 0x3, [0x400, 0x5, 0x2, 0xaf, 0x100000001, 0xc9, 0x4, 0x6]}, 0x5c) clock_nanosleep(0x0, 0x0, &(0x7f00000000c0), 0x0) 00:00:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r0, 0x8002440a, &(0x7f0000000100)={{"0300f4045c45d770c2c436429fa2bcc3d4bb6d6f206e8621654acc35ef6e73fa2c210fe3c64e29283ba89d87b82403a9b5018f52b3afa86b3a3cfee9f7575735139146277f6bf80564daec0d2aa243bafb7647b6f5076975d5c633643b221531df4061f6fb1b6708337f6efc9cc6e8eb11cb6c701fc54b3af2b9b6e1b301a5e019995d627d5a8feb21acb5f87aa885fa6bcceed6360e703790fefce8e2e41402ed3a31391da7f9e2d640c7f6bf2c193355d397da508321dcb39d68b93334a82e78cbd93363a503ee25dc0d7752e81bcf86e33396ae11ba450ea93ea82302cae1698cbd161cf804f61b3838241570f526130a4790903d2417f7d8eef1173c00aada3d376414ddbe15fd9d302122bf867742470b44b0b473b6aa4027d6eb33ee68b54b765ab8f1516af0f2a9b17234595a537088c6c13e40a4d83268999fccf2afc5c0edaa804c475531fee5e7a0c4de0f585d39f95ca7e95c61d4df715918c614c64f5ce891bed93240b23db2f0dce3982312a237a8de5c424611d4d48cb9b12279874cc88d715e867adfc15bf8275d7c3b9c4b5478d44e2694981381b11172a375185f624f8f659983b48e5481bc968dcc649988b0bb1bff3391f7e721ddb97701f35dcb544b3d144b7b799f3c5d12c5010e235adf7ea31cf949994aaf7d34c131f22b63c5c65c86cb2fa28488f287fe4a5a5926a354974bc5954e84c34b4a502e844f3dc5a8e7c2ffcba6950a2128c8413849585fd98c93039865bc4fbff92c79d16a8a597ba1b3874264ae3963b4b4336bda43f2a9febecd5b03d8ec6bb2c36e17392ad15cb823961fbf0362b6ddbcf81403aa6beef5aa60f895d20d7216306f4c62963f3317ac2098167e1416db9bcf33bf7d5617df3f7c0de82d2164d60fb932f66986d20698ebe3998df99062672408d9ff7735dd99c279c8b9b3505c700e82c4cbc070dab30181a53d24f5cb6e1abccf5469b8043b60b619ca7697ee75ce2e5a95a317c44f7ea28e93ae09c9ca426d637c91a08630cd025d2ca1e23d2c5f5f70a0b56e69c5c9af4213f23478a08d20c8617135feed85c71885699cf575387b9376ce9d376e8c8d8b0eb1dd7ea024c65fa0c0e6849b606885d9c9b350a0931b6bacfd62c8b16f100fb7a56b8e8010ac67189b14c1b05dc6eb88b004451e40f081f73cf7a01af705801848e292c5ceb5a8c968f673b0fb8510d6406361b7fa2f7818882903f3489019b79194ea59777a91134bb2eac1ec476e02b1027f91e6468d776ea781cf3126bf5b617abe298042f9b7a7c677dfca537d3859ec3f282712b25a4bbf8b0f98a761687d9160b5cd477c2072aacd3b87e0f2ff56ea0992bd76a4601243eb45ed9d6909a6592f128871660373005a0a6052771b4c5f2c42518f35f1eeef26000f8f5d5553fe5f79c9abb3e9740394fd5ddc31f42564d8ed", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191", 0xbb7}, 0x0}) 00:00:03 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x10000) fcntl$dupfd(r0, 0x11, r0) ftruncate(r0, 0x8000) 00:00:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//..', 0x607700, 0xb00000000000000) r1 = dup(r0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x23, &(0x7f0000000040)="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", 0x1000) 00:00:03 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000002df6a1aa3e000086ddf8ffffffeb0700000000f0000000e89d0071d47c00000000000001ff020000800000000000000000000001"]) 00:00:03 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto(r0, &(0x7f0000000180)="a2", 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="c9d577f5259bde412472a3af1c09bd49fd8e0032a9498ff37319d7ecdc0e919fa440e7166a8c94f4c61e29fb1c49547676a7a628933481c1af72cf40297c8ae35ab58f4841bf7894dbdefd7efe17d94bdc350f2a3b44a80186a6189a9f891879279686e8f3bc26e3a4abe7f4323ad94496d03146f7", 0x75}, {&(0x7f00000001c0)="157095934e58c599c12f457610b4ed831fd7cb5a12c67f1836d758cd792835b7a2f028c5b0ad122677c3638853e3e363bc1ca4cf5cee6a984f5de8716a89999d8be1288ea561c6f48847a192a08c0a1d4cbd923481cc02b8d5f2de2da842ca2b8eace0ed67862952b69a554104703aa0b50e6954945fa027eea04c6e4d75f059", 0x80}], 0x2, &(0x7f0000000300)=[{0x10, 0x29}, {0x70, 0x84, 0x8000, "b2192a7c849b1df73b717d822648211341afd454ee3f4718f259313c33c1fa11e3ed3824c72ae4ecdf876c121991b9bb64068d4c433f3ac3372175780e4153028a4625a91c5989be26b65a2703041abe4019c2b46dcf6eac4ed856e837f6"}, {0x68, 0x0, 0x8, "f7efba4ca7a2477325e61fa01920f9359164ea220d62dfe878531483a2eaf1683822646baac4176e5809b491a8d94f5408f92c3e43c3a735625ee3db8a052bf59320afaeea9c20d09ea166bded6967e2cc9699"}], 0xe8}, 0x80) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x5, 0xfffffffffffffd41}, 0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0x6, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="ce", 0x1}], 0x1) shutdown(r0, 0x1) 00:00:03 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="060000006bf15641a61b59e40c514abe0e924cfcb159b526909b16bb227e12f0dc043ea2ed7ff308fcc345c7a06e606008337cc3902c3055220cf9caf3b73f8640ac0db95205fb6f869b1e39871e79cf4ff6fc26535499f7ba"], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x29}, 0x8) 00:00:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x20000, 0x0) ioctl$DIOCRDELTABLES(r2, 0xc450443e, &(0x7f0000000200)={{"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", "0d44aaecf985a4bdae9b1af91d182fe2270ba9e0489b383a31923856ac04487d", 0x3, 0x4}, &(0x7f0000000180)="18295e0bee2bbc044926bab43317a0f3dd6bb3cee9b4071368b2d60706bc1c9e09e61166d4bf2480a1c3a31805e8838ca19232a0e3fdf19a06084dcf70edbcb5585e2c55c3448e8657a2ac59e87f8461bce5cc869062ca9b4e5bfb59", 0x9547, 0x56, 0x73a, 0x80000000, 0xb2a7, 0x10001, 0x400, 0x47}) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) 00:00:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setreuid(0x0, 0xee00) r1 = socket$inet(0x2, 0x1, 0x94) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x10, 0x0, 0x0) 00:00:03 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setrlimit(0x200000008, &(0x7f0000000080)={0x0, 0x20}) dup2(r0, r0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0xa8) 00:00:03 executing program 3: r0 = socket(0x1f, 0x1, 0xff) r1 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000580), &(0x7f00000005c0)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x1, @mcast2, 0x8}}, r2, 0x92ad, 0x0, 0x11, 0x2, 0x1, 0x6}, &(0x7f0000000180)=0x98) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r2, 0x1}, 0x8) 00:00:03 executing program 1: mprotect(&(0x7f00006f0000/0x2000)=nil, 0x2000, 0x80000001) mprotect(&(0x7f00007f1000/0x2000)=nil, 0x2000, 0x1) 00:00:03 executing program 3: fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) 00:00:03 executing program 0: getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0}, 0xfffffffffffffffe) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/45, 0x2d}, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000040)={r0, 0xffff, 0x2, 0x1000, 0x2}, &(0x7f0000000080)=0x18) 00:00:03 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000040)='./file2\x00', 0x0, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') getsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000140)=0xef1, 0x4) 00:00:03 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x24, 0x0, &(0x7f0000000100)) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:03 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000280)={@local, @local}, &(0x7f00000002c0)=0x8) sync() truncate(&(0x7f0000000100)='./file0\x00', 0x308020007) sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@in={0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000180)=[{&(0x7f00000003c0)="43ecc7dcfa6073cd78ffb113eb75dee90ab59aeefde41a17f5e14cb86158511723d6f6d78b968ee52ab5e062f51330af4a52240d0c117bc6afcd148a97c8859ace9e", 0x42}], 0x1, 0x0, 0x0, 0x20000}, 0x8) fcntl$getown(r1, 0x5) connect(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1) syz_extract_tcp_res(&(0x7f0000000000), 0x1f, 0x3) lseek(r1, 0x0, 0x1000000000003) r2 = socket$inet(0x2, 0x10000003, 0x0) getsockopt$inet_int(r2, 0x0, 0x43, 0x0, &(0x7f0000000200)) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$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$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x11, r0) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getpeername$unix(r1, &(0x7f0000000700)=@abs, &(0x7f0000000740)=0x8) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000380)={0x80000000000002, 0x400}, 0x6) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x104, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x000\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000440)=0x18) 00:00:03 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x1006) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f0000001500)={{"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", "54195274c9d3805d4bbf6af961658f54dfd1bb0acd995d05471697da78524fb3", 0x3, 0xffffffff}, &(0x7f0000001980)="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", 0x0, 0x0, 0x6, 0x295, 0x3, 0x5, 0x0, 0xb21}) chroot(&(0x7f0000000040)='./file0\x00') mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000180)={@multicast1}, &(0x7f00000001c0)=0xc) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/124, 0x1007}], 0x1) truncate(&(0x7f0000000080)='./file0\x00', 0x1f) truncate(&(0x7f00000000c0)='./file0\x00', 0x94e2) 00:00:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000000240)={{"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", "1a508df94d37f126336478ff1f2e9f9c793d1e139b426e78361b5cd78cbe7144", 0x8001, 0x3}, &(0x7f0000000140)="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", 0x8, 0x6, 0x4, 0x7fff, 0xfffffffffffffffc, 0x6, 0x7, 0x3}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0), &(0x7f0000000100)=0x8) accept4$unix(r2, &(0x7f0000001700)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000071f965afa8a50ba44252ab0fb33cd253000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000040)=0x1002, 0x30000000) 00:00:04 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000080)="b5547f455c452eb5e3cd20e624ae10b72cad3a8d4c305e3784e5ebd4baf24bfae582791384bb80a9ebf97ea12330cd3912fbcbded52a53a52a63e88efab413d5f2d1e05e2b8a5b1b18e149ef050ab9e4f160a0b2cec84f1568c7aa4b98540b204f652973de99f7bfee3fa7dab5e4866ab07d31ffaf17edce631ab1168240ebef82cdc92180") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x204, 0x0) ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f0000000140)="d62017b6c8574e90e59044c8096838e736041142bdd7a7a3433e684058a917e94fdc6f6d74fb031241d497c0d219669b0fef29ef2fd2b909d667e41711dd329d8dbb0f93cde34f5c861537c250e5a0f22d9434b17634403883df9e193ea185e3ec3494c696adc4876d6d38035173e9b040e0b0299f7b81005d003f04e4d6e0e4e2a94389eacc865890260866a910cd9df833cbef17ccac93803f7c5f3413291599c1ab349bbba1d22d56ec2f17d38d13cda5fd8ba6066e1a0a8ded97dc2ae9d2908a296ddbf17cc4f66424f51e7519c1e20a413c753e") ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000000300)={{"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", "6fb048ab9287d8925172c84f95624bb469c39b92468894e980da64e92cbfce6f", 0x5, 0xef}, &(0x7f0000000240)="d22ce3b3303514826829e3ee352b4a110c7a27a8ac7e029cc411d4dfd230d6fe57099610ba777295dad6da670daa4cd7a80874b98b19272c6b570d5171e1b4dd1d39f06a166f39689f32d16e5bd3f4673846fbda529306952ee4ec3c44a0bb439d5306c3bc5de057e83faec545ef964547510c3ee1240adde2f29a464aa43ed0de52f351501b2c788470d3056de5ba3fa35fd760b3a640194c18550e3e48e74b688929998208a2d149bc3452f76c3e0240a90bce0ed1", 0x9, 0xffffffffffff0000, 0x9, 0x4, 0x8, 0x2, 0xd616, 0x10001}) 00:00:04 executing program 1: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, 0xee00) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) setresuid(0x0, 0x0, 0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000340)) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000) 00:00:04 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82ffffffffffffffff6079255e7cb4e09123a3d7648135cf8897c61c900600cbbd1ffd56da00844abcd437a13af15d2c2bf764a324000000000000000000002a44180a0b706cb37a47da095d2363ebe00fd707ef111db38e4b3dbf8f1db8e73bdccb78baaf0000000000000000"], 0x10) shutdown(r0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff70, 0x0, 0x0, 0x0}, 0x10000000000000) 00:00:04 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$unix(r0, &(0x7f00000002c0)=ANY=[], 0x0) getsockopt$sock_int(r0, 0xffff, 0x113b, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:04 executing program 0: r0 = socket(0x0, 0x20000007, 0x10000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x5000000000000000, 0x4) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYRESHEX=r1], 0x1) 00:00:04 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) munlockall() setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), 0x4) 00:00:04 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) execve(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x4, "e9d1878f35650864643cc1f74cefe30d"}, 0x14) 00:00:04 executing program 2: r0 = semget$private(0x0, 0x3, 0xfd) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000080)=[0x3, 0x200, 0x8]) r1 = getuid() getgroups(0x8, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DIOCCHANGEALTQV1(r4, 0xc1304431, &(0x7f0000000380)="47ccd2f662fc0d45ef2d6286be1a25bd25cb1d0b37bfb724fc43195be394e99dc810a5eb58217c62a4e7a07fa9f0ae9ccb06eeae299b6f8d89d81581f978d12896b7566a5bdd6725f4409e21bd03c187a64989f22c66dccbaadb9e5033feb436ff64a6a53f4ea2d0cd887f9580d6d4be837f8c7849f6f5b437115daf2cb3f1b3f6b8bc89") getresuid(&(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0, &(0x7f0000000100)) chown(&(0x7f0000000280)='./file0/../file0\x00', r6, r2) socketpair(0xd720e21ab7f678, 0x3, 0x2, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r7, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_RMID(r0, 0x0, 0x0) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000200)={{0x101, r1, r3, r5, r8, 0x1, 0x1}, 0x4, 0xfffffffffffff800, 0x1}) 00:00:04 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, 0x0) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x1) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000380)='./file0\x00') execve(0x0, 0x0, 0x0) 00:00:04 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) lseek(r0, 0x4d, 0x3) 00:00:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//..', 0x10280, 0xb00000000000000) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000040)="55bc472deb046b12079f84942ade103eef9d659a07618b76e053658b2658e56ccf789c791ba0") 00:00:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000001c0)=0x9, 0x4) getegid() r2 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x80, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000100)={r3, 0x7fff}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x3e, 0x0, 0x0) 00:00:04 executing program 0: mincore(&(0x7f000007c000/0x800000)=nil, 0x800000, &(0x7f0000972fbf)=""/65) r0 = shmget(0x0, 0x4000, 0x347, &(0x7f00000bf000/0x4000)=nil) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() r6 = getpid() shmctl$IPC_SET(r0, 0x1, &(0x7f0000000340)={{0x9, r1, r2, r3, r4, 0xa2, 0x54}, 0xa, 0x80, 0x4, 0x8, r5, r6, 0xfffffffeffffffff}) 00:00:04 executing program 2: syz_emit_ethernet(0x2, &(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRESHEX, @ANYRES64, @ANYRESDEC, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESDEC=0x0, @ANYRESDEC, @ANYRESOCT, @ANYBLOB="20aa176c0426b18c5d32f4147669825a206fc032602925499a079fa8eab3dff14879cf663044380db68ecb661b38f99a7e3dfa007e30c086972730901d08a537921e4b3183dd1f5a376990024353400068678c3d23e48a544450936645a7bc9a123bdf1718d4db4c1aaa0b6fabbecc", @ANYPTR64, @ANYPTR], @ANYRESDEC], @ANYRES32]) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8100, 0x15b) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x800, 0x4200, 0xe7e7, 0x2, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x8001, 0x5, 0x400, 0x1f, 0x8fdf}, 0x14) 00:00:04 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0xfdb9}], 0x1000000000000013) execve(0x0, 0x0, 0x0) r1 = socket$inet6(0x1c, 0x3, 0x6) recvfrom(r1, &(0x7f0000000140)=""/236, 0xec, 0x82, &(0x7f0000000000)=@in={0x2, 0x3, @broadcast}, 0x10) 00:00:04 executing program 3: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="1c004e2008000000fe8000000000000000000000000000bbfb7500"/128, @ANYRES32=0x0, @ANYBLOB="48008cceb0e96aaeb61c6e710000000000808b010000e3d527bd2380f5c9b5468d1dd97e5d00000000300700"], &(0x7f0000000280)=0x98) connect(r0, &(0x7f0000000300)=@un=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000002c0)={r1, 0x1}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) r3 = fcntl$dupfd(r2, 0x11, r2) connect$inet(r3, &(0x7f0000000340)={0x2, 0x1, @broadcast}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x2}}, 0x0, 0xfff, 0x5, 0x7f, 0x400, 0x10000}, &(0x7f00000000c0)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000100)=ANY=[@ANYRES32=r4, @ANYBLOB="2ff3130026f40cbd98898bf7ce49ff010000241812fe4d"], 0x1b) 00:00:04 executing program 1: r0 = socket(0x2, 0x3, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000040)={0x100000000, &(0x7f0000000000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000080)=0x10) getsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f00000011c0), &(0x7f0000001380)=0x4) getsockopt$sock_int(r0, 0xffff, 0x9018, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind(r0, &(0x7f0000000180)=@un=@file={0x0, './file0\x00'}, 0xa) 00:00:04 executing program 2: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) r2 = getpgrp(0x0) fcntl$setown(r1, 0x6, r2) fdatasync(r0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x0, 0xff, @mcast1, 0x1}, {0x1c, 0x2, 0x4, @mcast2, 0x5}, 0x1, [0x5, 0x6, 0x2, 0x3, 0x2, 0xf08, 0xe7, 0x6]}, 0x5c) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) unlink(&(0x7f0000001b80)='./file1\x00') 00:00:04 executing program 3: mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(r0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x1) mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) fdatasync(r0) open(&(0x7f0000000000)='./file2\x00', 0x681096f19f259d45, 0x0) renameat(r0, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000100)='./file1\x00') renameat(r0, &(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x800) 00:00:04 executing program 0: fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000080)) mlockall(0x1) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sync() munlockall() r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)="a3", 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$DIOCSETSTATUSIF(r2, 0xc0104414, &(0x7f00000000c0)={0x10}) 00:00:05 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0xff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x4b71, 0xfff, 0x28a}, 0x10) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000a40)="e5d39ce39bd9955f639915b05f5f7a84845aa9e9e80a2c7a379a6a1380daa3cd6a3bde928ff9cca3632e6a19a5ac702820598929e0157198b53e00fe92f43e191564fb445cabb205080ea4b5e3c363de4e3d02a292a7bb5a959de2107af449c6454913739fa5621839a454a6", 0x6c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000100)=""/77, &(0x7f0000000180)=0x4d) 00:00:05 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) munmap(&(0x7f0000000000/0xd000)=nil, 0xd000) msync(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00000000c0)=""/144, &(0x7f000000effc)=0x90) 00:00:05 executing program 3: mlock(&(0x7f0000e5a000/0x1000)=nil, 0x1000) r0 = dup(0xffffffffffffff9c) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)="1f5efc46e69a9228633b471694b0ba762b093a2f0ef3f092") madvise(&(0x7f0000e5a000/0x4000)=nil, 0x4000, 0x4) dup(r0) 00:00:05 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xd, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r2, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0x10) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="823fb6c503a7a2"], 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0xb322, 0x3ff, 0x1a10, 0x1, 0x80000001, 0x8, 0xfff, 0x400, r2}, &(0x7f00000002c0)=0x20) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x32, &(0x7f0000000180), 0x10) 00:00:05 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x7, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3c, 0x0, @loopback}}}}}}}) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080)) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000000c0)=0x80000000, 0x4) 00:00:05 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) 00:00:05 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="c04a7e02b2032f08", 0x8}], 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="a6533ac7de547eeb", 0x8}], 0x1) r2 = msgget$private(0x0, 0x4) msgrcv(r2, &(0x7f00000000c0)={0x0, ""/254}, 0x106, 0x0, 0x800) 00:00:05 executing program 0: syz_emit_ethernet(0x70, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff080045000062000000000000907800006300000100000000007800000000438db81395099a677ca4df565d5c0a9873aae4fcede1fafb2fb5914514c2b0fcd3571416f9a31c4fb1f035c37f19267a340b03caf092e82953067055a2e62dc7eb89722773b5"]) 00:00:05 executing program 1: getresuid(&(0x7f0000000000)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) open(&(0x7f0000000340)='./file0\x00', 0x20a00, 0x42) setresuid(r0, r0, r0) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000140)) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) r1 = geteuid() setuid(r1) getresuid(0x0, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) setresuid(r3, r2, r3) 00:00:05 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x4, 0x0) setresuid(0x0, 0xee01, 0x0) r1 = dup2(r0, r0) futimesat(r1, &(0x7f0000000040)='.\x00', 0x0) 00:00:05 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f00007eb000/0x3000)=nil, 0x3000, 0x5) recvmsg(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="450000007a25251cbb9615afdcab8e2c836a5e8c8774c9d0f9f0d00eae16298cfb6143447646f0635e52557d132698c98ea4933505a925e18bcce8fc8acbcd83d2d81d8c1c68c2f9e038b5060000006870d3296a8bb334f5af17d0b59a000000d479affc50b9213ad5abca70029a1f9678c889f15fb57b849a08418e56277c2dabf66f145c44e7a20f1321dc59bcd28180d20ae76f008d0aad0b4f72edebe34300000000"], &(0x7f00000000c0)=0x4d) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x7fffffff, 0x4800, 0x7, 0x224, r0}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x20000, 0x4) readlink(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000540)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) faccessat(r1, &(0x7f0000000280)='./file0/file0\x00', 0x4, 0x1000) faccessat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20, 0x100) 00:00:05 executing program 1: ppoll(0x0, 0x0, &(0x7f0000000080)={0x2000000000000000, 0x7ffffffe}, 0x0, 0xffffffffffffff8c) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8004, 0x36) ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f00000000c0)="1a6bea4a72463f8c5cdc2209396c1a92fc41c6c911fc4be219c56607cd8737929e791e2b19a172c09bb664ced0973bba9316d6c757c9dabdc64cf747d14928c9834c2d8dc5f4716dfe2305854754f952490919e485ebdb975197a26a") 00:00:05 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00'/20], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = dup(r0) socketpair(0x2, 0x7, 0x80, &(0x7f0000000240)) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0xfffffffffffffffd, 0xfd, 0x110000000000, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2}, 0xffffffffffffff48) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000180)={0x6, {{0x1c, 0x3, 0x39, @empty, 0xe8}}}, 0x88) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvmsg(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)=""/210, 0xd2}, 0x0) 00:00:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = dup(r0) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000040)=@un=@file={0x0, ""/62}, 0x40, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/96, 0x60}, {&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000200)=""/125, 0x7d}, {&(0x7f0000000280)=""/90, 0x5a}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f00000003c0)=""/52, 0x34}, {&(0x7f0000000400)=""/120, 0x78}, {&(0x7f0000000480)=""/5, 0x5}], 0x8, &(0x7f0000000540)=""/245, 0xf5}, 0x83) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r0, 0x80044401, &(0x7f0000000580)={{"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", "17f0d7cf81a113569a42ff6ac2d9d2044331e99c6bfff18dcc23f4819100"}, 0x0}) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000100)={{"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", "548450fc3929fd21e1b03555782f3298753305496daabb38b50e04c4249b8528", 0x698, 0x8ea6096}, &(0x7f0000000080)="cffc2487cc9e2be81843c2d031fb5b7642699ad911170d6844b0f36c7e113379bac8e714a22edccd3743d1b34b46950dbeed0a471c7b5c545c2f1869b3df6fee3f0af01da47724a6b8dcc0d084849927708b74e73420ef28b72beec1f8a16c0bddef981d5442ab0df31fd82f6f9a2ca0b63138bd", 0x1, 0x9, 0x7, 0x100000000, 0x9, 0x93, 0x8, 0x401}) 00:00:05 executing program 0: r0 = socket$inet6(0x1c, 0x800000000003, 0xfff) setsockopt$inet6_buf(r0, 0x29, 0x6c, 0x0, 0x0) 00:00:05 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000000)=0x1ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x47, 0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="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", 0x5b5}], 0x1, 0x0}, 0x0) 00:00:05 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffa000/0x4000)=nil) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000140), &(0x7f0000000180)) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) r5 = getpid() r6 = msgget$private(0x0, 0x412) msgctl$IPC_INFO(r6, 0x3, &(0x7f00000003c0)=""/172) r7 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000340)={{0x8000, r1, r2, r3, r4, 0x42, 0x1ff}, 0x3, 0x3, 0x7, 0x0, r5, r7, 0x1b}) clock_nanosleep(0xa0440bc275e22a5a, 0x0, &(0x7f0000000100), 0x0) 00:00:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @multicast2, @local}, 0xffffff64) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2b, &(0x7f0000000000), 0x4) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4) 00:00:05 executing program 1: getpgid(0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f0000000500)={{"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", "1462e500b82134645f5710a68dabab709902a95cc63628055065cbc6a4db178b", 0x0, 0x65d8}, &(0x7f0000000140)="bfbda1f39c2e3d4e54f93db05314dbab0b19c0305eedace78134ce51c9a8214866c2bc64d92afbab73bed3129003f1824a7621f371afb2ec237bdb54c532fa1d39358d3f167278eea8cd67082ecae61b3cfc3ba21670a8a39001dd93ed0e7f124b562123e8a1a2f88552d3affbf5d3bfce815bb801a4270eefbdf01b2052b614a6f352116ac6a7bc1bc30670ed32fad949c8cd270ee65afa58df3be0f6586afe35939d2131bc2a700d89e21ea70bd8a1f8c3586aaf493a874c2c2fcb33336130fe61f9be682a1d1914ce665069d77d4827835d", 0x2, 0x9, 0xd2c3, 0x140, 0x7, 0x80000001, 0x8, 0x4d222a74}) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) ioctl$DIOCGETRULESET(r1, 0xc444443b, &(0x7f00000000c0)="a82b74bed3d9619028372235951bf0b2148e62898c2da614da") truncate(0x0, 0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, &(0x7f0000000100)) flock(r0, 0x3) writev(0xffffffffffffffff, 0x0, 0x0) 00:00:06 executing program 3: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) 00:00:06 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x1a) ioctl$DIOCGETLIMIT(r1, 0x80047476, &(0x7f0000000040)={0x1000000000000400, 0x3}) 00:00:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) 00:00:06 executing program 1: madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0xa) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x20000003, 0x80000001) flock(r0, 0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) open(&(0x7f0000000080)='./file0\x00', 0x8, 0x10) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) openat(r2, &(0x7f0000000000)='./file0\x00', 0x0, 0xa) 00:00:06 executing program 3: execve(0xfffffffffffffffe, &(0x7f0000000100), 0x0) 00:00:06 executing program 0: syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02040f", 0x30, 0x0, 0x0, @rand_addr, @mcast2={0xff, 0xa7}, {[], @icmpv6=@pkt_toobig={0x4, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x3300}, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00f'}}}}}}}) 00:00:06 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) open$dir(&(0x7f0000000000)='./file0/file1/file0\x00', 0x10208, 0x0) r0 = open(&(0x7f0000000240)='./file0/file1/file0\x00', 0x10240, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0xb471, @mcast2, 0x4}}, r1, 0x0, 0x0, 0xed}, &(0x7f0000000200)=0x8c) 00:00:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @rand_addr, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @remote, @multicast2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x612, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @rand_addr=0x9, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @loopback, @broadcast}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffff037f00000101000096ebfb3f0010000000"], 0x14) 00:00:06 executing program 1: utimes(&(0x7f0000000000)='./file0/file0\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10) clock_settime(0x0, &(0x7f00000001c0)={0x7fffffff, 0x1000}) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000240)={r1, &(0x7f0000000200)=[@in6={0x1c, 0x1, 0x80000001, @ipv4={[], [], @broadcast}}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x0, @rand_addr=0x800}]}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x2, 0x2200, 0x401, 0x6, r1}, &(0x7f0000000180)=0x10) 00:00:06 executing program 0: syz_emit_ethernet(0x7fe, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0xfe07000080ffffff, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x2c, 0x5, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) syz_extract_tcp_res$synack(&(0x7f0000000340)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0xd9, &(0x7f0000000140)={@remote, @broadcast, [{[], {0x8100, 0x6, 0x10000, 0x2}}], {@ipv4={0x800, {{0x9, 0x4, 0x8, 0x1, 0xc7, 0x64, 0x0, 0x9, 0x7e, 0x0, @empty, @multicast2, {[@generic={0x82, 0xc, "99820b5bec0ccff2d379"}, @noop]}}, @tcp={{0x1, 0x3, r0, r1, 0x9, 0x0, 0x15, 0x4, 0x0, 0x0, 0x7, {[@eol, @mss={0x2, 0x4, 0x7}, @md5sig={0x13, 0x12, "6ffcf66b88a7b1962f60d6fd606446c0"}, @window={0x3, 0x3, 0x1}, @md5sig={0x13, 0x12, "cf143f3eb66408c2ae4813806c0080ef"}, @sack={0x5, 0x12, [0x10000, 0x0, 0x1, 0x1bc]}]}}, {"f582381a86a207421920699353dbfbfee8dd8e26de9ee9018aaccc3e711b916a68edf4267e26ed92b351bc5fa897d82f59d91a1e438013d2a61b7767a2e5835b9d41e340934b010e13da0f2f9fd6e8"}}}}}}) 00:00:06 executing program 3: r0 = socket(0x10000000002, 0x3, 0x0) freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) getsockopt(r0, 0x1, 0x7, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x1, &(0x7f0000000080)={@empty, @empty, 0x0}, &(0x7f00000000c0)=0xfffffffffffffeb7) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000100)={@rand_addr=0x9, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:00:06 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000d9c000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000afe000/0x3000)=nil, 0x3000, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000180)={0x5, 0x1, 0x3, 0x2, 0x1}, 0xc) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f00000000c0)="80ac8d956d1fa0ee96908cc88d42a197f136008f3075ad4da3628d06b963945a764a80e8cd26a433cd06d781be29ba64b5612fee23d3dbb281beb5e317e36a1097336f2706f7cb771eb7187d7d505e0c7949af9fd89ec6d2d3f8c17f93257c872d8eee32a4647743cc41dfbf043893d5be755c3df747d9b3472f2c2bb6070ba30f7e30a66d9d13a98ac56f32346ca3b48c8e9b58e1f87c") munmap(&(0x7f0000c04000/0x4000)=nil, 0x4000) r1 = msgget(0x1, 0x20) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/170) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x200003) 00:00:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x7, 0x0, &(0x7f0000000080)) r1 = msgget(0x2, 0x21) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = geteuid() freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0xffffffffffffffff) r7 = fcntl$getown(r0, 0x5) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000240)={{0x8, r2, r3, r4, r5, 0x110, 0xffffffffffff0001}, 0x6, 0x8, 0xffffffffffff8000, 0x7, 0x101, 0x0, r6, r7}) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @local={0xac, 0x14, 0x0}, @broadcast}, 0xc) connect$inet(r0, &(0x7f0000000040)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 00:00:06 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000100), 0x4) getpgid(0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x0, 0x0, 0x0) r2 = socket(0x0, 0x0, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) getsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000180)={r5, 0x1000, 0x5, 0x26}, 0x10) writev(r4, &(0x7f0000000280), 0x26) writev(r4, &(0x7f0000000100), 0x100000000000005c) truncate(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000080)={0x40, 0x0}, 0x0) execve(0x0, 0x0, 0x0) flock(r3, 0x3) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000000)={@loopback, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0x0}, r6}, 0x14) 00:00:06 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x30, "31f6b9d3e0ce60c6927611637fcd970b05c79cb97619b0d0e8daa60632a06749ee07539cb1d163f12be5b65ce11312df"}, &(0x7f0000000040)=0x38) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x3, r1}, 0xc) utimes(&(0x7f0000000080)='./file0/file0\x00', 0x0) 00:00:06 executing program 0: setresgid(0x0, 0xee00, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000800206, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f00000000c0)=0x8000, 0x4) getpeername$inet(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) fchmod(r0, 0xffffffd) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000180)='\'&)\x00', &(0x7f00000001c0)='$\x00'], &(0x7f0000000440)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='@(\x00', &(0x7f00000002c0)='}\x00', &(0x7f0000000300)='#\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\'{\x00']) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:06 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="82022e2f663de76530009e3febca4bd0502193ff43e084320a7961b04a7c284e5bac7362a040a9da21ce443397fff38c18d5555a18e60000000000000000007b619f9a132c6eb10956277c319b2b8c57a560798dd8fa994b985c"], 0x1) setsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)={@in={{0x2, 0x2, @multicast2}}}, &(0x7f00000001c0)=0x8c) 00:00:06 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f00000000c0), 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:06 executing program 2: r0 = socket(0x2, 0x10000005, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040), 0x0) 00:00:06 executing program 1: syz_emit_ethernet(0x52, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0xa106, 0x0, @remote, @empty, {[@timestamp={0x14, 0x10, 0x0, 0x0, 0x0, [{}, {[@multicast1]}]}]}}}}}}) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@remote, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast, @rand_addr=0x100000000, @local, @multicast1}}}}) 00:00:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1400000000000000da00000401000100000000003994bac38583815cbadff1ac22b479f8bd9cd8ec706a57880c194516851dd5a89cacf4cebc7578e815c9d311f3c25e1a144a783e6281c1ea120c1f7e8e998bbd1617484d939163f84bc3a8ebafdfaf83b50ec94f3a8903cab627b53c7281df8208c5933a5ebc"], 0x14}, 0x0) 00:00:06 executing program 3: r0 = socket(0x1c, 0x1000000000000, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e2f666902000000000000003000"], 0x1) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x67f}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r2, &(0x7f0000000080)=[@in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x2, 0x4, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x57517f3a}]}, &(0x7f0000000140)=0x10) 00:00:06 executing program 0: mlockall(0x2) r0 = open(&(0x7f0000000040)='./file0\x00', 0x100044, 0xfffffffffffffffc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x66, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e227f000000fe8000180000000000000000000000bb00040000007a00000000000000000000ff00000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000f47600"/128, @ANYRES32=r1, @ANYBLOB="0108f515d20002ff1db1e70040"], 0x8c) write(r0, &(0x7f0000000000)='c', 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) 00:00:06 executing program 1: madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0xc) shmget$private(0x0, 0x3000, 0x201, &(0x7f0000bb3000/0x3000)=nil) 00:00:06 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f0000000280)='./file0\x00', 0x2009, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='//file0\x02') setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x1f}, 0x4) 00:00:06 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) poll(&(0x7f0000000000)=[{r1, 0x50}], 0x1, 0x800) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x3, @loopback}}, 0x0}, &(0x7f0000000100)=0x8c) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x7c1d, 0x1, 0x5}, 0x10) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140)={0x4, 0x6, 0x1, 0x1, 0x41a, 0x5, 0x8, 0x7, 0x7, 0x80000000, 0x7}, 0xb) syz_emit_ethernet(0x4e, &(0x7f00000000c0)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "6b0e1e", 0x18, 0x29, 0x0, @remote, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr="3e66603ba7a46ba174c04f0c794b7481"}}}}}}) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) clock_nanosleep(0x0, 0x1, &(0x7f0000000040)={0x5b9, 0x4}, &(0x7f0000000080)) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x20, 0x3, 0x7, 0x9, 0x4, 0x5, 0xf41, 0x9, 0x600f, 0x0, 0x40}, 0xb) 00:00:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000003000009"], 0x98) r1 = shmget(0x1, 0x1000, 0x408, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/6) 00:00:06 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x10000, 0x4) clock_nanosleep(0xc, 0x0, &(0x7f0000000000), 0x0) 00:00:06 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getpeername(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) madvise(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x7) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000002c0)="9f3ff376395af0de3b3e40fea18bb292d089151006887dc2ea89d53b5ea16adf45124b3dc28663b7112a6f1957c11289d4b01b81899cf21b7cf0e8b496039fb850f109966dee445e081478142e2b6632146c9821db97e78a86943bec5effdbb0457bd5a061f283a14d5c3574f06a8a71b3efecde26dca1848bc5a6b8833bc01188493a902737d33e0cdb1edcd3e7a480", 0x90) getpeername(r1, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) 00:00:06 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0xc, 0x0) ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f0000000400)={{"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", "98de978539faeca69f19b20e63e44cf68e372a5360f5c96d6149d1cb8423ebb5", 0x1f, 0x2}, &(0x7f0000000280)="0e85bddc7c92990d398525337ce281999fe8420e911c8117654584feaafe14e2ffbaa7996bdcacfb1684b454e0ca519d04f3593e05c6e3330bbd674d537e12082bac41aefba6848c45cd66ee46cc5f6565f45c87fedb3c45db619dcd378a9c423b8f1aa5b5aa90e4d7041ac3f5413010776260f1ed03372de1", 0x9, 0x6, 0x2, 0x8, 0x8, 0x2, 0x0, 0x400}) sync() r1 = semget$private(0x0, 0x2, 0x100) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) __semctl$IPC_INFO(r1, 0x7, 0x3, &(0x7f0000000300)=""/217) utimensat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x10000, 0x7fff}, {0x3}}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000940)={0x0, &(0x7f0000000880)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6]}, &(0x7f0000000980)=0x10) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x811, &(0x7f0000000ac0)=0xa9, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000009c0)={@in6={{0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r2, 0x4, 0x8f4, 0xa2cd, 0xf7, 0x400}, &(0x7f0000000a80)=0x98) r4 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x4000)=nil, 0x2000) shmdt(r4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e22ff010000000000000000000000000000000000010600"/128, @ANYRES32=0x0, @ANYBLOB="ff030000010062b903d36d00000700000012fb00"], &(0x7f0000000100)=0x98) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'freebsd\x00', 0x5}, 0x24) 00:00:06 executing program 1: utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x7, 0x4}, {0x0, 0x5}}) syz_emit_ethernet(0xffffffffffffff83, &(0x7f0000000180)={@local, @random="029cce98941b", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0xffffff80], 0x4100}, @mcast2}}}}}}}) r0 = semget(0x0, 0x0, 0x774cc8fb90872357) __semctl$GETVAL(r0, 0x5, 0x5, &(0x7f0000000080)=""/96) socket$inet6(0x1c, 0x4, 0x1) 00:00:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000000140)={{"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", "46a9f0112937736ee61fb1051902b4ca08d716d6467f69d1e36929366c4ed9a3", 0x100000000, 0xf2b0}, &(0x7f0000000080)="6d2b57661bd1dff878ede1662f0c76db847fbf30a7331984865c4be239ddd31067bc2e226f8890efbfb83b252ab92d316765e2b121a5cb1db6fefe9d1afee46c4e6ef0da4f594b38c598af106a8c0451918b7662b0b9d72ddeb9390658256fbe3ddcaa2df109db0a5644204c3d6d738c8024e262b5491eb570ed8080fc9bae8b4d67f1ef9f379380353a9e0e335ea40869a63588e7f857d03a30cc89d6ba658629d0f7b5", 0x0, 0x200, 0x9, 0x39, 0x6, 0x5, 0x4a9c, 0x8}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000080)) utimensat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x1000) 00:00:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f00000000c0)={@broadcast, @multicast1, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @multicast2, @loopback}, 0xc) sendto(r0, &(0x7f0000000000)="3c35b8", 0x3, 0x80, 0x0, 0x67) 00:00:07 executing program 2: r0 = semget(0x0, 0x100000001, 0x0) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x0, 0xa3]) 00:00:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) r1 = shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x3000) shmdt(r1) writev(r0, &(0x7f0000001540)=[{&(0x7f0000000040)="66e35c0392d51d2619a8a3a6b255f1618f869c014ee4846d27a7ad925a06be6554de9b79bb485ce27a98d7772df2b925933a4a3dd2ff90125b", 0x39}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="1c336da5ee2b2c27694b63abe269337b8948f9b3f2e25a8c9f805e03f9b68912e94836e7646e57fe319f73a8012e441ee68ae7228d2e7ae413ebe0c3e9748a06f5ba6e3c16f1a88e8c111878e005099de35143fafc8df4b419db6aee02f48ed515485a2a6ec8f9c765fb7ac006bb46959ebd3670ff6f8175f87484c7a23654e9064bb0a03c846659d4", 0x89}, {&(0x7f0000000080)="6efae22a5b49673f65cbc5267f6b663551e52463bd3f6c6dfb29c9427655d24a3c4af9d73303477bcfb5289343d7260e83f7a763fa3d3a9b87b894f88de37f0fda511e23fa7d7d21da3af9fd122019d6ff9f35987a19", 0x56}, {&(0x7f0000001240)="ecf59fe0bfc55898ba89333717e7a3d950", 0x11}, {&(0x7f0000001280)="23ab57065269f524a49f65fcf0aa141076645b0ce0da0011af090ea6807c139b59766ba9d63e353dc0caceb90632be3d4cbf0e5b36a8ad9909ddfd8d7c8d22abfe892703e21b09ee80fa41a0a954d751b64b81fd43a1d8f33ea7759e98e6c1214fd1ed2d7411", 0x66}, {&(0x7f0000001300)="34cf8feca65b7ef194ea0ece00bbb8fa0fb4250c4c6b83505edeffc657c3c480aeafb9dfbf7a99e0d8769d27d4f9f6deca3d9e668b0f63da996e8776e767cf464be80b915e64f11dc52b1a97", 0x4c}, {&(0x7f0000001380)="f503c43a0674969f793eb9c7a12c5a3dcbf91fe8466a197baed28016d76ac946698cb508eb3adc204e7aa5b19affd515021fc692ccba2d6cdf307d0cf0c15387d4eb80be7ea125019e4283733231fb71c9cbe61ae9f3f6a57d78a1dc8078043ee137e960806361788ee9511cce3bbf33a558451fea017ff69a3683d687bd140b2fad7df1e5c72450d8034dcd2514554f8e774cf07db668d758831f3839e038c7b2f388a52c54860a84ffff26c5cdbd0b60e396a1cbc0500c84fbb45660f09a9ee5ff27b2ea7845dcddf58ea097e1e904efe27422", 0xd4}, {&(0x7f0000001480)="0af6f8600d43e43d4eaba33bdd34c4d3657aa3c1eb282dc9b3641be02f46f518207b537a749114cbb913414776004577405b0bc820a86c313c2e1f728d33ceda91193a44750e36cb17733bf88e6abb638dff7674b76bc07114f709c8396e440e47f1a5e89f93c45b1f7c42859257f23999d215826330547f93f441e6a9", 0x7d}, {&(0x7f0000001500)="7bd3e87ece6d0965feb8449b9b427d36cecb8bfb9983e373", 0x18}], 0xa) getsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:00:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x2}, &(0x7f0000000040)=0x1e0) 00:00:07 executing program 1: mincore(&(0x7f0000138000/0x1000)=nil, 0x1000, &(0x7f0000000240)=""/34) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0xf4, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x100, 0x52f, 0x7}, 0x1f6) socket$inet_icmp_raw(0x2, 0x3, 0x1) sync() mmap(&(0x7f0000125000/0x12000)=nil, 0x12000, 0x6, 0x10, r0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0x3, 0x4) 00:00:07 executing program 3: syz_extract_tcp_res(&(0x7f0000000180), 0x6, 0x6) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x11, r0, 0x2000) r2 = dup(r1) fcntl$setstatus(r0, 0x4, 0x10048) socket$inet_icmp(0x2, 0x2, 0x1) write(r2, &(0x7f00000001c0)="6a4499e9ca6b559fabf1d23ee515411737336f64dae307c40db64bc3c3888a5e11d5fb887bc9e1a2668ca6b6af2bdb0aff17f2002e99e420b871e004b0a681ce4d19f22d79f432f8772720db022f2748e2444d24283d21ee3517bb6c9c720f6e611a9489d2579d702d6c6dc1b257bf16ebd468d39bf3420fd276d1a10ef7f6d0", 0x80) ftruncate(r1, 0x8001) munmap(&(0x7f0000001000/0x1000)=nil, 0x1000) readv(r2, &(0x7f00000003c0)=[{&(0x7f0000001500)=""/251, 0xffffffffffffffd6}], 0x270) r3 = accept(r0, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0xb) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r4, 0x8, 0x0, 0x800, 0x40}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000340)={r4, 0x3}, 0x8) 00:00:07 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82ec3c8e05a29e01496b982aa80b6c"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='f', 0x1}], 0x1) close(r0) 00:00:07 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_mknod(&(0x7f0000000400)='./file0/../file0\x00', 0x0, 0x0) execve(0x0, &(0x7f0000000100), &(0x7f00000003c0)=[&(0x7f0000000140)='/))\xd7\xb9+{\x00', &(0x7f0000000180)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\'\x00', &(0x7f00000002c0)='\'\x00', &(0x7f0000000300)='\'\x00', &(0x7f0000000340)='\'\x00', &(0x7f0000000380)='\'\x00']) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) close(r0) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000080)='newreno\x00', 0x8) 00:00:07 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r1, 0x5, 0x16, 0x7f}, 0x8c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = accept4$inet6(r2, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x5, 0x6}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f00000001c0)={r4, &(0x7f0000000140)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_int(r2, 0x29, 0xa, &(0x7f0000000100), 0x4) 00:00:07 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e00000020000000010"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040)={0x401, 0x1ff}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:07 executing program 0: r0 = socket(0x100400000000002, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="140000000000000007000000010000000a80000d00000000ffff000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000010d4461a962064252c4ce3457fd99e512af0f8390bccd2fa4bc523f5d84ee554436676139c8b64b750de35a82fc57ea7e9e15f2c5f87fb93a16a654e17f0bce4575efd2f197f24287496b87bed1e1e6091b98db01ffac74730f8d72de1065bf9e5a04ba2d3034d2adcce2d86aadcd099"], 0x18}, 0x0) 00:00:07 executing program 0: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) r0 = shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) setgroups(0x2af, &(0x7f0000000000)) setgroups(0x0, 0x0) setuid(0xee01) r1 = msgget$private(0x0, 0x3) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/39) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000000240)=[r2, r3]) __semctl$GETALL(0x0, 0x0, 0xa, &(0x7f00000000c0)=""/182) 00:00:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="741956e900000000fe"], 0x0) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="00022eb70d696c65302f66696c653000"], 0x1, 0x0}, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0, 0x8, 0x900000000000000, 0x9, 0x7f, 0x400}, &(0x7f0000000180)=0x98) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000380)={r2, &(0x7f0000000300)=[@in6={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x1ff80000000000}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x3, 0x80000000, @mcast1, 0xca8}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) 00:00:07 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000080)="ad404fae638a445a9581deabe09ae7c002eae3eaf65facd929271ed8cd943b9cb9fd041d098f0a81513d04eb3fbaf86c8c2aea4020ab8e00989f9ecb6d9aaff761c8fcca76d756f8e152c7f9dea099624ecaf80b778a18c44dc37764a52ba1c669512b7ff0df5d293fe512d1b6c5415b250a0b1e4901db474b83") pipe2(&(0x7f0000000040), 0x4) r2 = fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) ioctl$DIOCGETLIMIT(r2, 0x80086678, &(0x7f00000005c0)={0x5, 0x73a000}) 00:00:07 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x6) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000140)=0x4) connect$unix(r1, &(0x7f00000002c0)=@file={0x0, './file1\x00'}, 0xa) r2 = socket$inet6(0x1c, 0x0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x4f, 0x0, 0x0) setsockopt$inet6_udplite(r2, 0x88, 0x2, &(0x7f0000000180)=0x8, 0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) fstat(r0, &(0x7f00000001c0)) 00:00:07 executing program 3: socket(0x1c, 0x3, 0x8000) r0 = socket(0x1c, 0x2, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="e51c2e2f6e696c65182f6678cbf1ca829b568a071700000000000000ab8215404ae2e411d7ddffb3192d40c4a372c5"], 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x7ff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x8001, 0x0, 0x6, 0x100000001}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0xf6bc000000}, &(0x7f0000000100)=0x8) fcntl$setflags(r0, 0x2, 0x1) 00:00:07 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket(0x400000000000017, 0x3, 0x7) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x19, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000001700"/136, @ANYRES32=0x0, @ANYBLOB="00000000000135236113850000"], 0x94) 00:00:07 executing program 3: setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)=0x20005, 0x1) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x30000000) r1 = msgget$private(0x0, 0x110) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000003c0)=""/132) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xb, 0x1ff}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r2, 0x80}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r2, 0xd, 0x8e8}, &(0x7f0000000240)=0x8) r4 = socket$inet6_sctp(0x1c, 0x20000000, 0x84) r5 = socket(0x2, 0x10000003, 0x1a5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f00000002c0)={r2, 0x7fff, 0x3, 0x80000000, 0x2}, &(0x7f0000000300)=0x18) getsockopt$sock_int(r5, 0xffff, 0x1016, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r6 = fcntl$dupfd(r4, 0x0, r4) getsockopt$sock_int(r0, 0xffff, 0x9017, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) setsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000280)={r3, 0x4, 0x5}, 0x8) 00:00:07 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x118c00, 0x80) ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000000140)={{"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", "23c3705f287f4a0abe90590b9098f2984b95f3a5ad5d5e4d21d531e51036df55", 0x3, 0x3548}, &(0x7f0000000040)="7cff89fedf3ab8f7bf0c6cf2f995ab4aa595eb6ec7209d252be35bf1e16303d9d0a7adf6fb4e6952e105ab61b7ac4702cf77aee4d6091142a61b985101e45988e29204b20a1fab9fd48b19ab067100cc22efffdcc93a2b3d8c63e039dc4871484b3af7d5a1bd142394eb9cbfcdf2aeeec0494fe5dc861a112680cfb2a7a6db994cbd472bf03bc71502a387", 0x100000001, 0x0, 0x2, 0x5, 0x8, 0x6, 0x800000000000, 0x4}) mprotect(&(0x7f000065f000/0x2000)=nil, 0x2000, 0x5) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x14, &(0x7f0000000100), 0x4) 00:00:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0xcbe0441a, &(0x7f0000000040)="61390ef7797e87ff2180336daf8886bcc2256ba2af0127ee0edeee7c45cc7be5ef306f86698d") r1 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r1, 0x8048756d, &(0x7f0000000040)) 00:00:07 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xffffffffffff7fff, 0x1000}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x1, 0x20, 0x61c, 0x8, r2}, &(0x7f00000001c0)=0x10) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) 00:00:07 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000080)="c3fa07de75e6be2d9757e82dbb3b6340e0774288c73ef568e81903b9abc4395abf2fc22c8e4555fd999be72823f36aff0de2fd72265e22b2a3ba17d418e5e0824d8d960a70e6caaa06e0285fd32acd8fab7877bfdedbcf427308f691990f81953a4d57bb02a1e701008f4bab12f50614b16c024847ceeb35c34fdbb1bbe54e247ddcebcffc987c71c93eca0f4811a7686760a7ba7da1e6be9ff4db15169c36b180459fe192486a3483dd350f7eabf5ef72641ed82ad848125dee2eeee4837dfd366c55281c") fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)) 00:00:08 executing program 2: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x70, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) 00:00:08 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$DIOCRGETASTATS(r1, 0x40047307, &(0x7f0000001200)={{"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", "0fc7dedb0e9a92d78627ac7d86d1ea6fad4784a4030b79940e74e3cd026b3cc1"}, 0x0}) getsockopt$inet_tcp_int(r1, 0x6, 0x1800, &(0x7f0000001080), &(0x7f0000001100)=0x4) preadv(r1, &(0x7f00000010c0)=[{&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/63, 0x3f}, {&(0x7f0000001080)}], 0x4, 0x0) 00:00:08 executing program 0: r0 = socket(0x1b, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000140), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x400000000000}, &(0x7f0000000100)=0x8) 00:00:08 executing program 1: open(&(0x7f00000000c0)='./file1\x00', 0x7ffe, 0x2) 00:00:08 executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000100), 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x3862) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000644000/0x4000)=nil, 0x4000, 0x2) 00:00:08 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8) socketpair(0x1b732a0089e0e008, 0x0, 0x2, &(0x7f00000001c0)) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x80, "3bb339172cf55478d3e8f821ca5ef611"}, 0x14) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) faccessat(r1, &(0x7f0000000100)='./file0\x00', 0x50, 0x200) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) bind$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0x0) execve(0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00', 0x800}, 0x24) close(r1) 00:00:08 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x1a8f06d3, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x3005, &(0x7f0000000200), 0x10) 00:00:08 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(r3, 0x3) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$setstatus(r2, 0x4, 0x8) r5 = fcntl$getown(r0, 0x5) fcntl$lock(r4, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000300010005, r5}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000140)={0xfffffffffffffffe, 0x0, 0x0, 0x280000000}) 00:00:08 executing program 2: r0 = socket$inet6(0x1c, 0x20000001, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setitimer(0x31e81a17a5992b97, &(0x7f0000000040)={{0x1, 0x3}, {0x4, 0x5}}, &(0x7f0000000080)) 00:00:08 executing program 3: r0 = socket(0x4000000002, 0x6, 0x74) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4) sendto$unix(r0, 0x0, 0x0, 0xb405, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0xfffffffffffffffc) exit(0x1000080208000033) 00:00:08 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000340)="88", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x9}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000080)="cc", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0), 0x14f) 00:00:08 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x3, 0x6, @mcast1, 0x9}, {0x1c, 0x3, 0x200, @mcast2, 0x400}, 0x3, [0x6, 0x80000001, 0x3, 0x58ac1f6f, 0xfff, 0xfffffffffffffffe, 0x7, 0x1ff]}, 0x5c) 00:00:08 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x1}, 0x1) execve(0x0, 0x0, 0x0) 00:00:08 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000002c0)={r1, &(0x7f0000000280)=[@in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x1, 0x401, @loopback, 0x1ff}]}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x1000, @local={0xfe, 0x80, [], 0x0}, 0xffff}}, 0x0, 0x4, 0x5, 0x2}, &(0x7f00000000c0)=0x8c) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000140)={r2, &(0x7f0000000100)=[@in6={0x1c, 0x3, 0x80000001, @mcast1, 0x8001}]}, &(0x7f00000001c0)=0x10) 00:00:08 executing program 3: r0 = socket(0x100400000000002, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82021bba2e2f66696c653020f9056a51"], 0x1) 00:00:09 executing program 1: mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x8, 0x0) ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f00000000c0)={{"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", "9da5e099734ffe7d16ab91b1a54cba94611aa141054deb456523057030a4624c", 0x1, 0x4f}, &(0x7f0000000040)="9366e0dad381b994acdc677c542236bba030f088dbda5a289ac079b6eea0e7bea54f05ce6d881393c92e9c95d830b9e86bb60d1da56fdbeb9c035d04dfe16007364f41492c6e3fe49a4d97d1914eef892a375a30e02cc0e724c6b9428e8661be6153986bc402689e9d16fc17cab775d2", 0xff, 0x6, 0x9, 0x1, 0x8, 0x8, 0xffffffff, 0x55}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x7, 0x81010, 0xffffffffffffffff, 0x0) 00:00:09 executing program 3: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x400000000004) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') fdatasync(r0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="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", 0xfa}], 0x3, 0x0) socket$unix(0x1, 0x5, 0x0) 00:00:09 executing program 0: setitimer(0x1, &(0x7f0000000100)={{0x0, 0x7}, {0x0, 0x7}}, 0x0) r0 = socket(0x17, 0x10000000, 0x7) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x81}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x8}, 0x8) r2 = socket(0x17, 0x20000003, 0x2) r3 = socket(0x10, 0x2, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0x1d, 0x20000000, 0x100, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket(0x1, 0x5, 0xfffffffffffffffb) ppoll(&(0x7f0000000040)=[{r2, 0x2}, {r3, 0x20}, {r4, 0x80}, {r5, 0x20}, {r6, 0x4}], 0x5, &(0x7f0000000080)={0x3, 0x8}, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x8) 00:00:09 executing program 0: setresgid(0x0, 0xee00, 0x0) r0 = getegid() setresgid(r0, 0xffffffffffffffff, r0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, r0) 00:00:09 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x1, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000180)={r2, &(0x7f0000000100)=[@in6={0x1c, 0x2, 0x9, @ipv4={[], [], @multicast2}, 0x7}, @in6={0x1c, 0x0, 0xef, @mcast1, 0x5}, @in6={0x1c, 0x1, 0xffffffffffffff8c, @local={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f00000001c0)=0x10) 00:00:09 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40800400000002c6, 0x0) poll(&(0x7f0000000040), 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) 00:00:09 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), 0x4) r1 = socket(0x2, 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000200)=0x4) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000280), 0x26) writev(r3, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000001580)={'accf_http\x00', "25f8bf94c68b9e6e982425e386350faed0a97529008cdb5202238ac101bc9e1ffb8f408d57096c62f373601710c93d8f181171b276d12936eed99d12973e5a1094fa6940facbade2d1d1cfd55f6d665399c05e83445a1e24d767e76177b37c4bfd27d04139c0480e79697071dc56a02755593d3bcac6efdb57455b9fd84389e1e9e0e8dfb10ad315b4b951e9df441c10b6415c61295757ef906070cf23b26fcd32659af979eacc30277ba666ba9993c1dc66718a0cd0037384d2c5097aef0103be33fe5d6bffe0f48202dda7a6827c4a2742354b247c4450c48fab2a109f3912099c90f687b16c148563444ae85b6582"}, 0x100) sendto(r2, &(0x7f0000000580)="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", 0xf00, 0x20001, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000080)={0x40, &(0x7f0000000500)=[@in6={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback, 0xffff}]}, 0x0) execve(0x0, 0x0, 0x0) flock(r2, 0x3) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f00000002c0)="aacb80da628b62af23c58ccda91e1b3d14fc4ac5db68bdd387b602b77b637f82df5537e9d2ec0ebc78143169e5acfdc37570597362e854ed31ec4f520f83ffae93ffefddb68a0c1946865337cacd2b0e29c6507d8cbf5384775df5d26f23f8036c3087462fe2e4cf6672ec9edb97d1251c3a044f1458c62a2a46869e46e910d6d57ae96954c4546be7fa20cd1820cfa9b734ec12c3055b82e12d82d696646f3e87690b35b1768b9a77104c5aedf37d65e339818a66c59180524c69eb65c987a07ac57955c43e95b259cd2e5e07b1229e4ce3ee699a86ad7e2ff470e117111f380deb019209f3", 0xe6}], 0x1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000001700)=ANY=[@ANYBLOB="02004e23ac1400aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000032e5dd8f028e002d0000000000000000e241b88eb5a00e0000000000000000000000000000000000000000000000010000000000000f00"/143, @ANYRES32=0x0], 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xff, 0x4}, &(0x7f0000000040)=0xc) 00:00:09 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="0648d38b5b23a4f614ec", 0xa}, {&(0x7f00000000c0)="73e73e0e32f28cf210d7035b98a9e2", 0xf}, {&(0x7f0000000100)="012a63993a46e987f55b17545fa7204b95109ed00e52ca161127936b909d46776eade327367b7a7feb1f363a8df09d52327afe176b83d53e6e38845cf089bc462501d08dfc6777de6c5acdda51d3f2bd54b690dd48793c24a31fee4c4c33aceeee0037476d", 0x65}], 0x3) writev(r3, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x7fffffff03000019}], 0x1, 0x0) 00:00:09 executing program 2: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) r2 = socket$inet6(0x1c, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0x5) execve(0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x26, &(0x7f00000000c0)=""/177, &(0x7f0000000180)=0xb1) 00:00:09 executing program 1: clock_settime(0x0, &(0x7f0000000100)={0x0, 0x2db25578}) r0 = socket$inet(0x2, 0x5, 0x80) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="01000020009665c13ae38fa038eea42b6f38a1f4230ca22b039d6c0200000000000000498cefeee6a7d0e687b5a89761aa9ffbf47d27a153a4449f4508790465af9f543fc277f8dc0e8377bb9bed3742364024fde5ae0ec01565df1273640123829336ddb92ce5a74d832eb0eaa25446c12ff28b1da752defe32608d356c529658b8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x4, 0x800000000000000}, 0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x545, 0x7, 0x8, 0x8000, 0x4}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x2}, 0x8) 00:00:09 executing program 3: r0 = msgget(0x0, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r5 = getpgrp(0x0) r6 = getpgid(0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000340)={{0x80000000, r1, r2, r3, r4, 0x100, 0x8000}, 0x7, 0x8, 0x3, 0x8, 0x9, 0x4dc, r5, r6}) setitimer(0x0, &(0x7f0000000040)={{}, {0x3ff, 0x5e70}}, 0x0) getitimer(0x0, &(0x7f00000000c0)) 00:00:00 executing program 1: setitimer(0x3, 0x0, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x39, "2aa8454130c8b0679c9570ce465be7755743c8b83c8c7ef5a30544cb23381b32836a824f4f3941e09979dbce02e5bcf1faa3ba11eb2d667086"}, &(0x7f00000000c0)=0x41) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000001c0)={0x5}, 0x1) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x1f, @loopback, 0x4}}, r1}, 0x84) 00:00:00 executing program 3: syz_emit_ethernet(0xfffffffffffffed5, &(0x7f0000000180)={@local, @random="188d3ea1dabc", [], {@generic={0x877f, "a8f2db4585e1dd2949a4ddeaac237b8f28201e1a07140f7ea9b82160cc487739ac1fe321a5de22232e0f033eb3405e2e59dcdbecf45cf166a8c930a3e684c9a49ee123ed08397c4f7c85c08a675e760fec0de1fe2fbcedccd12e74549b94f2bc4a0f0ce4e59d"}}}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x0, 0x20}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x8000, 0x400, 0x8bd8}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r2, 0x400, 0x8}, &(0x7f0000000040)=0xc) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) accept$unix(r3, 0x0, &(0x7f0000000240)) 00:00:00 executing program 0: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x100, 0x0) pipe2(0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, 0x0, 0x0) r2 = msgget(0x0, 0x22) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10) setsockopt$inet_udplite(r3, 0x88, 0x6, &(0x7f00000002c0)=0x6, 0x4) r4 = dup(r0) fchdir(r0) getsockopt$inet_mreqsrc(r4, 0x0, 0x4f, 0x0, &(0x7f0000000180)) msgrcv(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="000132f49ab6247e002648f6d32606948cd2f44d"], 0x1, 0x0, 0x1800) msgget$private(0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r5, 0x5) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000380)={r7, 0x8, 0x0, 0xe53}, 0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r6, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000440)={r7, 0x44}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r8, 0x0, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000000200)={0x8, 0x200, 0x0, 0x1f, 0x3, 0x2, 0x2, 0x8, r9}, 0x20) r10 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r10, 0x84, 0x18, &(0x7f00000000c0), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) 00:00:00 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x100, @mcast1, 0x7}}, 0x0}, &(0x7f0000000000)=0x84) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000080)={r1, &(0x7f0000000140)=[@in6={0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x10000}, @in6={0x1c, 0x0, 0x3, @mcast2, 0x3090cde5}, @in={0x2, 0x1, @rand_addr=0x6}, @in6={0x1c, 0x3, 0x1f, @rand_addr="7b18df45c180583f097cb744ca65c48d", 0x9}, @in={0x2, 0x2, @rand_addr=0x2}]}, &(0x7f00000002c0)=0x10) connect(r0, &(0x7f0000000100)=@un=@abs, 0x8) renameat(r0, &(0x7f0000000300)='./file1\x00', r0, &(0x7f0000000340)='./file1\x00') 00:00:00 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82000000000000a54e00"], 0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x7, 0x5}, 0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x60) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00, 0x6002}, &(0x7f0000000040)=0x36b) 00:00:00 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$getflags(r0, 0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r1, 0x8002440a, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) 00:00:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x19, &(0x7f0000000000)={0x1, 0x800, 0x400, 0x4, 0x0}, &(0x7f0000000040)=0x166) getsockopt(r0, 0x6, 0x2, &(0x7f0000000080)=""/251, &(0x7f0000000180)=0xfb) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r1, 0x8, 0x1, [0x101]}, &(0x7f0000000200)=0xa) 00:00:00 executing program 3: r0 = socket$inet6(0x1c, 0x4, 0x0) freebsd11_fstat(r0, &(0x7f0000000000)) select(0x0, 0x0, &(0x7f00000002c0), 0xffffffffffffffff, 0x0) 00:00:00 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x1ff, 0x4) 00:00:00 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) sync() pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) getresuid(0x0, 0x0, &(0x7f0000000340)) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) msgget$private(0x0, 0x0) 00:00:00 executing program 1: syz_emit_ethernet(0x72, &(0x7f00000001c0)=ANY=[@ANYBLOB="cdbf0e000084ffbfffffffff8100230086dd6002290f00383a00000000000000000000001f0000810000000000000000000000000000000000010200907800000000000000000000000001000000000000000000b64c58571f18433300aa87e0f600e77f000480fb15c397e366e0309555bba0cdd357982c527719f1fcf3feaa6af191f42336008f796ea64c147fc857f2401ab4ba4dd5eae895602068685427f61f13defe21e845889700"/185]) getgroups(0x2, &(0x7f0000000080)=[0x0, 0xffffffffffffffff]) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000000180)=[r0, r1]) 00:00:00 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x9, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x1000000be) r1 = msgget$private(0x0, 0x208) msgsnd(r1, &(0x7f0000000340)={0x3, "0ad6051d8895081b265c06d5bce77e525643ab339d8babf0d300ba3c9b43630d03f47e711cf8bccf7747210aebb9e29a4247d7492d343921dffe473da3e438d2268962adcffecedeb2a461f9fd35eaef7e19549a23ccaa8ff8310ec6c51049ec744b985899a9555946fec0bb8e0aa264b892474271de22"}, 0x7f, 0x800) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000000000008000000100ffff0400950a00001c004e2001000000fe8000000000000000000000000000bb0800"/148, @ANYRES32=0x0, @ANYBLOB="000001000400000009000000bfffffffd8000000"], &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x0}}, r2, 0x1, 0xbe, 0x100, 0x0, 0xfffffffffffeffff, 0xb426}, &(0x7f0000000300)=0xa0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000003c0)={0x3, [0x7, 0x7, 0x5a94cef9]}, 0xa) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000100)='d', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x1, 0x4) shutdown(r0, 0x1) shutdown(r0, 0x1) 00:00:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x44, 0x0) freebsd11_fstat(r0, &(0x7f0000000300)) r1 = msgget(0x3, 0x40) msgsnd(r1, &(0x7f0000000440)={0x0, "c3e59347fe8991c1bc4f445148f37247fd5ab819e76b1346e0d8a238ee5d412794679e399db7ef1bbc41824d330637ec1d044f17e3e3bac1a191eba6d597b39139fee8581be42a427b36892bfb2dad85a71894e4264364d41c9eb58cbbca12a3ef8cf6492e0567794493aa9b1af76cce3461000eabc33f86814e070000000000000082caec00d34d42ef4810ef3d1df0b7a13b2470ec0f347caefa33b018837fa7000000000000000000000000000000965736155ffc33939ee14806cfbda7f3af12c77c709ff66335b48fecc434a20d2142be0a6603ea89bfce5a7d497cfa8d6315a7a432bfdf1bde0d035d6984a2d4816632e40826b689f09e8ca3fb00"/274}, 0x11a, 0x7fd) r2 = dup(0xffffffffffffff9c) r3 = geteuid() getresuid(&(0x7f0000000400)=0x0, &(0x7f00000001c0), &(0x7f00000003c0)) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) sendto$unix(r2, &(0x7f0000000000)="3b14e3096c47740267861cb907c8be779b11672ecf807f7a3cc1a33fa98f0de1e041885ffa0d40ac4ffae3c169675756005d582f7e6c35123bf59460df95e35b045d4e04262a0b00d21944ba5c05a0c5cec89d5aef277e089a3e4a08bb687d3cdf0f0cccce563ac013c19650823d100991204d2177d79774d3b3f598032b64a9228a4cc96a1775a4a757af11aa3f5b1edd8c20a5fae8d118db707ef3d60293c15276ee6e39880d133a0a884ac31d0d05e3f45ada9810dde44cc453bd5961021a62c81b6a3dac367b63ee29d802dc819aa6f0a6665a5afb0114f417e4b620", 0xde, 0x105, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) 00:00:00 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) 00:00:00 executing program 3: r0 = open(&(0x7f0000000300)='./file0\x00', 0x8, 0x40) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000340)="0a024e7f9ff333d967382b514483ae2c4c50ce38494a69d98e39fa15449b612deaf3eed194ced50452540d187af939d602825534eb1896c0d2893903fdb6945c00f2ab0fbeba896e588c76127b287bc08f2e0136e4e5220d5645b1d113c3b5c6f2589e21d1aecf468690c8954d447b9f401db1b9e30fbcc5e7bc608db595e0afe0226cdd19fa623156a4fd3a663f295b40dffb7739d9e13d88bb0a2727aa4e78b5977c911b8eca657750183d87224b73f301867026628f6399e85f4e03c8338c921b9ea73bc88cab8d02016ef7509b0377137487f9f1c0ef0f814e9ebb799ecb80cd98cb257a75f1121fd568a66913e7ddbe", 0xf2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) sendto(r1, &(0x7f0000000180)="fc53afc04a7bcda1ef475f9f8a3800dc7685dcb4f9906a51ff1f91ca035d84ce92bdad74213853428694c2ecdb2aba8f1a65a1c446f45f8b3145dc8a812b92357cffa7482bcca407cc4afec34a0b90613d99d540ec2bc8393b7b152d084f23d638c77019c045408927048bf94603dea9c7699439b871c56ba25d7108d1cbad58716c23e3ad8a3a960fb5c21c68092d607e859633998a865617b7af7d62c5af2af25b10c890f5410775ff806f14", 0xad, 0x0, &(0x7f0000000240)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = accept4(r2, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000) getsockname(r2, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) chown(0x0, 0x0, 0x0) accept$unix(r3, &(0x7f0000000080)=@file={0x0, ""/29}, &(0x7f00000000c0)=0x1f) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000280)={@rand_addr, @local}, &(0x7f00000002c0)=0x8) 00:00:00 executing program 1: setreuid(0x0, 0xee00) r0 = open(&(0x7f0000000100)='./file0\x00', 0x8, 0x5a7b7647f96df6f4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x10000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0xbc7a}, 0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x5, 0x4) r2 = geteuid() setresuid(0x0, r2, r2) r3 = socket$inet6(0x1c, 0x3, 0xdfa) getsockname$inet6(r3, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) r4 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2004a, 0x84) openat(r4, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x10) r5 = geteuid() setreuid(r5, r5) geteuid() 00:00:01 executing program 2: msgget(0x1, 0xf4) 00:00:01 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x2000) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0}, 0x10) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x1011, 0xffffffffffffffff, 0x0) 00:00:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000001, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1a, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29) 00:00:01 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x1, 0x0) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x2, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r3, 0x7, 0xfff, 0x101, 0xce}, 0x14) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000043) 00:00:01 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x104) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x6, [0x100, 0x4, 0x3ff, 0x0, 0x80000001, 0xd5f]}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x1, 0x300, 0x800, 0xe3, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r1, 0x4) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r1, 0x8468}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x57, @mcast1, 0x2}}, r1}, 0x84) r2 = accept4(r0, &(0x7f0000000300)=@in6, &(0x7f0000000340)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000380)={r1, 0x8, 0x4}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000003c0)={r1, 0x9, 0xf, 0x400, 0x8}, &(0x7f0000000400)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000440)={0x100000001, 0x7f, 0x10, 0x8000, 0x7fff, 0x81, 0x80000000, 0x40, r1}, 0x20) r4 = fcntl$dupfd(r2, 0x11, r2) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000480)={r3, 0x100000001}, &(0x7f00000004c0)=0x8) ioctl$DIOCGETQSTATSV1(r4, 0xc0204432, &(0x7f0000000500)="c6bdd9c10cfbd6967a9bec5c4bfdd18608fbadade33a786a4ef3e6b8dbe9184a4c775c8066dee73908641e7d55c5ecf8e68df1c4e9ae8ddc936ec93173") recvfrom$unix(r4, &(0x7f0000000540)=""/4096, 0x1000, 0x0, &(0x7f0000001540)=@abs={0x1, 0x0, 0x3}, 0x8) r5 = dup2(r0, r0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000001580), &(0x7f00000015c0)=0x10) recvfrom$inet6(r5, &(0x7f0000001600)=""/4096, 0x1000, 0x2, &(0x7f0000002600)={0x1c, 0x1, 0x10000, @mcast2, 0x9}, 0x1c) recvfrom(r5, &(0x7f0000002640)=""/85, 0x55, 0x1, &(0x7f00000026c0)=@un=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000002700)={r1, 0x9}, &(0x7f0000002740)=0x8) clock_gettime(0x4, &(0x7f0000002780)) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000027c0)={r6, 0x0, 0x8, [0xfffffffffffffffe, 0xffffffffffffff2b, 0xddee, 0x10000, 0x7fff, 0x3, 0xfc, 0xffffffffffff8000]}, &(0x7f0000002800)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r4, 0x84, 0x8001, &(0x7f0000002940)={r3, &(0x7f0000002840)=[@in6={0x1c, 0x1, 0x81, @mcast1}, @in6={0x1c, 0x0, 0x1, @mcast2, 0xfff}, @in={0x2, 0x3}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x1, 0x100000001, @ipv4={[], [], @multicast1}, 0x7}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x0, 0x2, @mcast2, 0xa4ce}, @in6={0x1c, 0x2, 0x1, @mcast2, 0x4}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x1, 0x401, @local={0xfe, 0x80, [], 0x0}, 0x1f00}]}, &(0x7f0000002980)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$DIOCRADDTABLES(r5, 0xc450443d, &(0x7f0000002ac0)={{"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", "fb80e6d2be2059b436abdde58e78cddff5ff23dd1b0e6758f793cae47fe10e11", 0x7fffffff, 0x3}, &(0x7f00000029c0)="80da9910fadf72ea2148a90baca690908bebaf9433c709fdeea8907dd222b7e117655686bedb5ab3f5a2b5d6a543450a60e05b8c1202d698f6c2743f397a6f978de39f35aa0668ebb59762de36ef1b0426a70e96b7f32e08bdcc229b63e50bd127e15293f3fb491326845d27083b0a3895344e79ecf6b22a9f87fe8ece2fd9b4402fbfa207702c68ecaac1f1a292f28ae80801bff0ebfcc5eba834dc8d9ae2b714dbfc47feecc1e635385af158cb899ffebbe0872fda8641a4781e8c3e3e5a79441ec209b97c61628f362505127ef447e61b65641f5820292a8a43a5c6f52742764672", 0x1, 0x100000000, 0x7ff, 0x3, 0x400, 0x5, 0xb7, 0x4}) r7 = getpgrp(0xffffffffffffffff) fcntl$lock(r2, 0xf, &(0x7f0000002f40)={0x1, 0x4, 0x1, 0x6, r7}) ioctl$DIOCGETRULESET(r5, 0xc444443b, &(0x7f0000002f80)="fc360fd3c3a0f734627c1c320dbe12423800b0de83187b7bb530b7e0a7a2c1840953c7") getpgid(r7) 00:00:01 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000240)=0x400040, 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000200)=0x10) r2 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="090000002926fbf10f00040000000000"], 0x10}, 0x0) 00:00:01 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f0000000200)={{"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", "a6454ac3a1fbd7dd53ff159b9d07dddc7773fa5196d952f7e5c916e0c3fe4b4a", 0x9, 0x1f}, &(0x7f0000000100)="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", 0xc08, 0x8, 0x44a3, 0x194, 0x40, 0x2, 0x4, 0x673}) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000fca000/0x4000)=nil, 0x4000, 0x6, 0x11, r0, 0x0) 00:00:01 executing program 3: syz_emit_ethernet(0x5e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60836982002800000000000000000000000000000000000100000000000000158300ffffffffffff890090780000000000000000000000000000000000000001ff010000000000000000000000000001"]) r0 = dup(0xffffffffffffff9c) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000080)="fa8ed0a5bd46c636d341dc4b9624c9435e55f69060264894c22fd166ec9e2ae023306e6f0c593d92c624e174304df2b835bf9dd33611e5e360c580390630e3bafd2a3a76da7ddd0bb2d364c735f303ca8f5a0483613d1d7a647c29038ab6dbdff5ca59b6e80e55e9114955dffdabef814bd6ec07b342adb7b0f58f013f92540997191def69c822e7d29b7a42560715f240de5d5adf68dd3ebcf766fb91e7d4148fe5b8da82d658eb4e62f406e2812db5acacb61acaffe1532b362b78dad70c911faa90") ftruncate(r0, 0x13) 00:00:01 executing program 1: select(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xc7000000}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchmod(r0, 0x40) close(r0) 00:00:01 executing program 2: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000180)=0xfffffffffffffa31, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:01 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe7fffff0000000000010000000000bb77"], 0x0) getpeername$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x0, 0x9e26, 0xffffffffffffffff, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x2, 0x1, @multicast1}}, r1}, 0x8c) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000000c0)={r1, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x7fff, @loopback, 0x6}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000100)=0x10) connect$unix(r0, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:01 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f0000000400)=[{r0, 0xc653ebaa0c7af0a5}], 0x1, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x100) faccessat(r0, &(0x7f0000000040)='./file1\x00', 0x50, 0x100) rename(&(0x7f0000000100)='./file2\x00', &(0x7f00000000c0)='./file0/file0\x00') unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x810) 00:00:01 executing program 3: r0 = socket(0x2, 0x1, 0x0) r1 = semget(0x1, 0x0, 0x14) __semctl$GETNCNT(r1, 0x3, 0x3, &(0x7f0000000000)=""/34) setsockopt$inet6_tcp_int(r0, 0x6, 0x7fa, &(0x7f0000000040)=0x7, 0x4) 00:00:01 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x7) 00:00:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@remote, @loopback, @remote}, &(0x7f0000000040)=0xc) r2 = dup2(r0, r1) setsockopt$inet_buf(r2, 0x0, 0x9, &(0x7f0000000100)="676e0505", 0x4) 00:00:01 executing program 2: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) fdatasync(r0) 00:00:02 executing program 1: utimes(0x0, &(0x7f0000000140)={{0x8}, {0x400, 0xff}}) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) open(&(0x7f0000000400)='./file0\x00', 0x280, 0x22) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) write(r0, &(0x7f00000004c0)="38d2c500af96404f0359239023c38dd4b9a85c5732fe53c24f4cdafe8a6cb14cce33e53f2e70b0bbe04ecb727427a06c6eb32746fa4c0371c0c1fe9392ec45005d7faa176ee24e4b885a7ea06968f5acf6e54ad638ac338a1fa401e455c01c5965e6eb95fa9c6246", 0x68) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000200)={0x0, 0xe97, 0xf, 0x0, 0x6}, &(0x7f0000000240)=0x18) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={r1, 0x7, 0xc09, 0x3, 0x5, 0x10000, 0x10000, 0xffffffffffff1688, {@in={{0x2, 0x2, @broadcast}}, r2, 0x6, 0x9, 0x800, 0x7fffffff, 0x2}}, &(0x7f0000000380)=0xb8) preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x0) r3 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000480)=0x9, 0x4) r4 = open(&(0x7f00000003c0)='./file0\x00', 0x1, 0x8) ioctl$DIOCGETADDR(r4, 0xc4704436, &(0x7f0000000680)="2776a6057e3b3b0dc3fc66832f8a1aa30d00005dab126c7b2ecdba3fddcba9edea969857288a1797d639f70185470460168d2c9ade1e786de6a26c41ab377e81532709098efbc4468b0333a8af4f2808a2565a807397d51ce319ff2458cedb29c980a88211e169a804207cffffff575c9819b221b4f07703d75cdc270fbdf43f6e1b88fa494f58700b2a5fbd66f66e2c3ee3db5b10e9784ca1c8b270b20400"/169) r5 = fcntl$dupfd(r0, 0x11, r0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffff01000000}], 0x1, 0x0) fcntl$getown(r5, 0x5) 00:00:02 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa029cce98941b86dd6076000300000000000000000000bbff020000000000000000000000000001890090780014008860c5961e00000000ff0100000000ff0200000000000000000000000000010000000000000000002eadbe1e14807802f4e6f600000000"]) 00:00:02 executing program 0: r0 = msgget(0x2, 0x8) r1 = geteuid() getresgid(&(0x7f0000000100), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) r3 = getuid() freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() r5 = getpgid(0xffffffffffffffff) r6 = getpgid(0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000280)={{0xea0, r1, r2, r3, r4, 0x80, 0x8}, 0x1, 0x2, 0x0, 0x7, 0x1f, 0x3, r5, r6}) r7 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r7, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(r7, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) write(r7, &(0x7f0000002400), 0x2000) 00:00:02 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty, {[@timestamp={0x8, 0x8, 0x0, 0x0, 0x0, [{}]}]}}}}}}}) 00:00:02 executing program 2: setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)=0x1, 0x4) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000080)=[{r0, 0x80}], 0x1, 0x3) 00:00:02 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x80000001, "358a2796107cdf2fbd74b13a75b2a795"}, 0x14) fcntl$dupfd(r0, 0x11, r0) select(0x311, 0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:02 executing program 0: accept(0xffffffffffffffff, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8) r0 = socket$inet_sctp(0x2, 0x100000001, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100), 0x0) 00:00:02 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x7, 0xfffffffffffffc00, 0x81, 0x200, 0x1, 0xffffffff, 0x8001, {@in6={{0x1c, 0x0, 0x7ff, @rand_addr="ca80a771ca97dba2700ef31a29f494da", 0x1000}}, 0x0, 0x2, 0x81, 0x80000001, 0x20, 0x5}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x1, @broadcast}}, r2, 0x8, 0x7c, 0x0, 0x1, 0x100}, &(0x7f0000000240)=0xa0) r3 = fcntl$dupfd(r0, 0x3, r0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r4, 0x0) poll(&(0x7f0000000200)=[{r3}, {r0, 0x4}, {r4}, {r4, 0x11}], 0x4, 0x0) 00:00:02 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x400, 0x10f) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000200)={0x6, 0x3, 0x800, 0x3ff, 0x4, 0x8, 0x7, 0xfffffffffffffff7, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000280)=r1, 0x4) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r2, 0x0) ftruncate(r2, 0x9) open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000040)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000080)={r3, 0xa264}, 0x8) 00:00:02 executing program 1: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x4}}) sigaltstack(&(0x7f0000983000/0x3000)=nil, 0x0) msync(&(0x7f0000983000/0x3000)=nil, 0x3000, 0x2) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1004e, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x1f, @ipv4={[], [], @loopback}, 0x5}}, 0x0, 0x3040, 0xffff, 0x1}, &(0x7f0000000100)=0x8c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x7, 0x100, 0x0, 0xffff, r1}, 0x10) sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0) 00:00:02 executing program 0: accept(0xffffffffffffffff, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8) r0 = socket$inet_sctp(0x2, 0x100000001, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100), 0x0) 00:00:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000140)=@un=@file={0x0, ""/42}, 0x2c, &(0x7f0000000340)=[{&(0x7f0000000180)=""/249, 0xf9}, {&(0x7f0000000280)=""/162, 0xa2}], 0x2, &(0x7f0000000380)=""/183, 0xb7}, 0x40002) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1, 0x0, 0x9, 0x3, 0x2c5, 0x4, 0x3}, 0xa0) 00:00:02 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x0) 00:00:02 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x100000000, 0x9, 0x12, 0x80000000, 0x5, 0x1}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0xff, 0x71c}, &(0x7f0000000180)=0xc) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c651a20aa6c3000"], 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001380)={0x0, 0x8000, 0x997, 0xbe7900, 0x8, 0x80}, &(0x7f00000013c0)=0x14) 00:00:02 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1000001, 0x84) r1 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r1, 0x8048756d, &(0x7f0000000080)="960896c34aa842856ff99e91e5d34d9b1ab1bbdbddcdae89fbeffa387903afd2b7e22a6cfe") setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x4, 0x4) 00:00:02 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast1, @empty=0xa, @multicast1=0xe0000039}, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) ioctl$DIOCGETADDRS(r1, 0xc4704435, &(0x7f00000000c0)="fc00262b282e4a3ae1ee501b474f99aaefe6a1a9673095aa1196b2653e03370b8044a8f7c499ec56e291f7671261ee0235e95082e311c7f46be23fc1685c6f1ad6fe49348fb801a5bdc9e4ff58021cbdb3071c86b17a5d73a87974bbd01ddb715ce24859e238aeb5e4ee98db9d1a602e39583b964818aafa2917ad6debb97b9de88c52d66a21ad798d841652bb851fbf1a6c8a43ca66cb9c6221c0fbfdb1ea") 00:00:02 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x7011, &(0x7f0000000000), &(0x7f0000000040)=0x4) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) setsockopt$inet6_int(r0, 0x29, 0xb, 0xfffffffffffffffe, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8, 0x0, 0x52c}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x4cf2}, 0x8) 00:00:02 executing program 1: r0 = open(0x0, 0x80000000000206, 0x0) open$dir(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000002b80)={0x2, 0x0, 0x0, 0x10000, 0x0}, &(0x7f0000002bc0)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000002c80)={r1, &(0x7f0000002c00)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x4, @rand_addr="8e875d3b66b0948ebf215c237f131207", 0x7f}, @in={0x2, 0x0}, @in={0x2, 0x3}]}, &(0x7f0000002cc0)=0x10) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg(r2, &(0x7f0000000340)={&(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000300)=[{&(0x7f0000000080)="40bbc3c41beb5e6432b10837279209da7193d59b96f34f6cedc6e692a3038d942b5b3641bff79f5a57d753b75b2c5ecebf6342e3d2f3568645e66dcce8963bc084421dd988ce783e8fdf746a809b7f9a0bae2ba9ced4e907b765e47f07cf91f8408987ba0b2bb9ab6d587bb08d7bee0a272d4567bde0f408215f4e4a6b611931575fddd1ccda4cd224c8b149f9a3b5751e043866f8eb4e60ee684aa952f3db4586a73897b32257e7c28df407add20d8d2b9c06652024dd874a08162cef0d97c4385c7ddb7c07f0edf9d6ee496a23ce1793ca8197d908e161ceb97a07515052", 0xdf}, {&(0x7f0000000180)="9ca6254c3be79ebca00e41f1d131489e07cf93b5586853d6a589fcf02fcb53fd530709dbfc4c39f0b6856293aee991b06ec83230f9533c92be785c03c44dccd2c125aece5a26f11ebd9cb43fea73dcd4d16bd1843d175d8a9101f3582495fb8cc2a1f1456baab4889932fd4bfd36a4face3ffc271f5d4727bda3d08deac4066d7359f88a2c6e9e46afc57b78385f5ac8a0220233843d3cd467cd10d0cda0013ccc527e15b52aba0df91912b8bfbbe3c2358403101d27d5ce874d3501c2", 0xbd}, {&(0x7f0000000240)="52623891c064f9e5159b99e2cb6e204acc187a26e37cd853756d10623a1e792c73fbc42ea8db8f123c15be61615f030e6f2a212ca21373cb39ad48e737f8d46272299b2bd8af60b27799acb65fdab2f2f5eb49391031ab634abeac894056ecebabe96b6ec8e2fd2b9ea9", 0x6a}, {&(0x7f00000002c0)="e39ae0515356a07a52c7ec86be70602854125aae4ce0125630bc617a65c69f57657760a0b1c87dbbf5120fe8", 0x2c}], 0x4, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x188}, 0x20000) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000002ac0)=[{&(0x7f0000000380)="a23b40260cab639037be79a4e095a38935d498c9070ac7710e253d2113d3b6a06e9e1911114691e3f2d834f770603593767af464e24c2295d49564724935131dfdbf4f6f00fbd54e86ac2e46f5ad57f61c304d0204cef11efa25340c7b5acbd9909867ee15fab7238526272916f0180efa73ae42ddfafd5a02", 0x79}, {&(0x7f00000006c0)="7ed919364c1e91be8db32e72d3d762cf158315f3b42817ff51ff0d3510bcfc70cab3ddbfa6e0ab5d2975c68f85ac8fc1395e2e38fb3eb3296ad1c8ae70c977c647349c411a179dad1103715469295f328f5a405f9e96cecbca35939c81f7219db8163d14", 0x64}, {&(0x7f0000000740)="d450fc10702b8495b8b715268288a74039456d88b1d0a2f58b9af658eb7786fcb56bf170c4e8e732aa23e3ff2ed17e444a7254a37dc5bc97cb6de9a10844c6dff7e2a998a3879db2001b837243a4b3beb956e6e28cf41ab116a6bed979917716b1b75e9bce9b1ecd6c5bffd1e1eacad370a722954d1864114bb2208863eec436254638a142f34e2836f57ac82c254f2b97cacd31815e6383ce9fee84d0cdda53ea474af8c436275395b57c35", 0xac}, {&(0x7f0000000800)="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{&(0x7f0000000440)="4ab8e5a97859030d07a47704e003a1ef3774da2164eeccf69639753d2a8e353731374f2db555dba17b8a58d1b24dd70b3bc4bf8dfd65ce", 0x37}, {&(0x7f00000019c0)="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0x1000}, {&(0x7f00000029c0)="cd29736bc316410b7177e3e1992035e56d0782d46a8c231f83ff403426851b10a8ac653ec65d5216626dc4dc0f97b1030ee3ec630f50792398fde01c8290633658052fd8ef11392f57a6cc6be7a73f95f768d758d8f279e53d6562ef19a4299faf934d24519c370bb22eb2b6ab85f40cccace42e4a36f963abd1d6b6717a8d454aedc5d5762641f30fbca6d3413ab0273ef70fef7f57ba5fbb21965f3d1565f4672942bd675e7b49555040ae5c1d18573df42dd098eb065cfc1bdb5ce0f6f8e8aa0158f1b5075e4df0c717bab9d960c3712790e770d57883a30677ace8730b37a7387fd1908ff5bbbecf319eb18c5ff3308b5c39115421a1", 0xf8}], 0x9) writev(r3, &(0x7f0000000100), 0x100000000000005c) execve(0x0, 0x0, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) 00:00:02 executing program 2: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0), 0x4) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0) ftruncate(r1, 0x0) 00:00:02 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000001c0)={@multicast2, @local}, 0xf1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x8000}, 0x8) 00:00:02 executing program 0: execve(&(0x7f0000000000)='./file1\x00', &(0x7f0000000180)=[&(0x7f0000000080)='\x00', &(0x7f0000000100)='$^^}/{]\x00', &(0x7f0000000140)='%{^\x00'], &(0x7f0000000280)=[&(0x7f0000000200)=',\x00', &(0x7f0000000240)='\xea#:\x00']) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendto$inet6(r0, &(0x7f0000000000), 0x208c, 0x0, 0x0, 0x107) sendto$unix(r0, 0x0, 0x500, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) 00:00:02 executing program 2: r0 = geteuid() getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) r3 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r0, r3) getegid() open(&(0x7f0000000040)='.\x00', 0x200, 0x0) 00:00:02 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x81, 0x3}, 0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x2f}], 0x14}, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./file0\x00', r1, r2) 00:00:02 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x100800, 0x1) sendmsg$unix(r0, &(0x7f0000000080)={&(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xffffff6d, &(0x7f0000000000)=[{&(0x7f00000009c0)="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", 0x1000}], 0x1, 0xfffffffffffffffe}, 0x8) 00:00:02 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1014, &(0x7f0000000000), 0x4) 00:00:02 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') chroot(&(0x7f0000000540)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x90) recvfrom$unix(r0, &(0x7f0000000080)=""/208, 0xd0, 0x1, &(0x7f0000000180)=@abs={0x1, 0x0, 0x0}, 0x8) __getcwd(&(0x7f0000000040)=""/51, 0x33) 00:00:02 executing program 3: syz_emit_ethernet(0x92, &(0x7f0000000040)={@empty, @broadcast, [{[], {0x8100, 0x0, 0x7}}], {@ipv4={0x800, {{0xb, 0x4, 0x4c6, 0xff, 0x80, 0x64, 0x0, 0x3, 0x7e, 0x0, @empty, @multicast1, {[@generic={0x47, 0x5, 'vJ7'}, @generic={0xf63e8e2592d7f048, 0x11, "88bea4162fcb15fe138ddd2c4bfdb5"}]}}, @udp={{0x3, 0x3, 0x8}, {"f88d9bf041ebd098b4aa75be2c0a1601621d25989b27f292a6379b21869ecfe36c179de94a62f9f59ad2a7b1a40cf20cef3b928d7a90a743e5371180875518ea00ea251083e13fac986e6319"}}}}}}) syz_emit_ethernet(0x1f, &(0x7f0000000000)={@broadcast, @broadcast, [{[{0x88a8, 0xffffffff, 0x81, 0x2}], {0x8100, 0x8, 0x9}}], {@generic={0x876e, "0f26344cb5a6e2fda7"}}}) 00:00:02 executing program 1: r0 = socket$inet_sctp(0x2, 0xb, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x19, &(0x7f0000000080)=0x1, 0xfe9f) 00:00:03 executing program 0: mkdir(&(0x7f0000000100)='./file1\x00', 0x1e) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) fcntl$setstatus(r0, 0x4, 0x10000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)) close(r1) 00:00:03 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xd}, &(0x7f0000000240)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x0, {{0x2, 0x3}}}, 0x90) mkdir(&(0x7f0000000100)='./file0\x00', 0x1) chroot(&(0x7f00000000c0)='.\x00') 00:00:03 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040)={0x6}, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000), 0xba) 00:00:03 executing program 3: mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x3, 0xffffffff, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0xd69, 0x80000}, &(0x7f0000000140)=0xc) 00:00:03 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f0000000200)="58722fb804e4355226de97623c6838b1156629221b13f451ffe4ac084e7cb39b5067ac335a3c90dcb6351353f4d766b70875cb2a504eedc200e1bdeee73c9c97f9d40ea40950def8c08a42354c3c585d17c7b1755e06f3e490c75b924dd41e0de16dcc8979a3f0cc467a3b153f017a9bd4889b07382b08fc497aedf4c2cbf8a362d4891e7e99c9fe55620ff06e97b1678182adb71804de0fd3bb6872d67d58d75c86c8c3305520e879f4ea706fc2f302d3f4f6c7633cc96e7790d38171e75a3c9eefa461284db97f8b690edc93f253556191057e1b002f3e") r1 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="823f6d001c0000000000bc44c4a5b898ac8f513f8ac09723004b35230d41f806d6fe488232dd2c6c2eee3cd87da6ca877700db3e2a48c0a13bc2367c83699bd181a49ee89769e3cccb3c3610d5952b32693820561eb1fb83b7"], 0x10) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="fb", 0x1}], 0x1, 0x0}, 0x0) sendto$unix(r1, &(0x7f0000000900)="9c6aef630071bfa648c2e89ae948d5c94e080185d7cd5b96469b6a5e03910a4b5cad5b3babbd24d59e18a6e74b789f9f2d4db295b6d84ef40011bb3e769f505b6a5869f345fbc55cd1a2a15ccc026d0f0d8f34a3b1834a9610376bc49f4dc90fdc22a1ac407d86d49116302f5d850dc7f0cceb9a29c5214d99862436dd1ad1f43a68a5b7108f8e2bc9a7c406de36668177b6b32ed96e24c179292929c1c385c0e5a28487fec9e6a589", 0xa9, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000000)="bb92c0b02961d14e72e207cec67b6d731750cc1a1fb3db14ee12fab9ab6597b293e36ed946425f748bc867a37862e9e9002ffcedff41f0c32a15", 0x3a) listen(r0, 0x8) sendto$unix(r1, &(0x7f0000000300)="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", 0x4db, 0x0, 0x0, 0x0) shutdown(r1, 0x1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000800)="1cb06adf8be49b3b0f977e332391f42bc8fc307478d393de4ad1ae7fbbf10147d9b967f51d8b02e6a9b4c9cf11005dc66e01dbc286fa1806531144a0815eb15c0dfbfa0ec3b6bb686d17ee50398630a7b28930c298694692ebd7c78f37b49319548e9d44dfafe2394e81715ded1820bc2937633e053a663a66f1fc98c71f9c12150da3171afef792062c13e822e3af11328f256e128348278621d4f0a2d56815981a360ebbcd00f011597053dcfbb707465965200a1704893ab728547824c787697bbd52c9c92645c1241516f132b68878e4ff7c342978d40ed7874258963242d7635f2916", 0xe5) 00:00:03 executing program 3: mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) munmap(&(0x7f000049f000/0x3000)=nil, 0x3000) mprotect(&(0x7f000049f000/0x3000)=nil, 0x3000, 0x0) r0 = socket(0x2, 0x3, 0x6) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0xfffffffffffffe00, 0x0, 0x2, 0xfff}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1, 0x8, 0x7, 0x0, 0x5, 0x9, 0x5d0f}, 0xa0) 00:00:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000fef000/0xf000)=nil, 0xf000, 0x0, 0x80010, r0, 0x0) setgroups(0x0, 0xfffffffffffffffe) 00:00:03 executing program 3: getgid() r0 = semget$private(0x0, 0x7, 0x201) __semctl$GETPID(r0, 0x3, 0x4, &(0x7f0000000040)=""/36) __semctl$GETPID(r0, 0x3, 0x4, &(0x7f0000000180)=""/111) __semctl$GETPID(r0, 0x4, 0x4, &(0x7f0000000000)=""/3) getgid() __semctl$GETPID(r0, 0x0, 0x4, &(0x7f0000000080)=""/253) 00:00:03 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0xfff, 0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000280)={r1, 0x40}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x200, @mcast1, 0x3f}}, 0x0, 0x80, 0x5, 0x231b, 0x7, 0x7}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r2, 0x20, 0x3ff, 0xfffffffffffff000, 0x80000001, 0x1}, 0x14) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000500)=[{&(0x7f00000000c0)="f5579ab44ce5ebb093f18ca9ce171d82d8b0abcc", 0x14}], 0x1, 0x0}, 0x0) 00:00:03 executing program 3: mkdir(&(0x7f0000000040)='./control\x00', 0x0) chroot(&(0x7f0000000000)='./control\x00') 00:00:04 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="82022e2f663de76530009e3febca4bd0502193ff43e084320a7961b04a7c284e5bac7362a040a9da21ce443397fff38c18d5555a18e60000000000000000007b619f9a132c6eb10956277c319b2b8c57a560798dd8fa994b985c"], 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7, 0x3, 0x6e, 0xfffffffe}, &(0x7f0000000040)=0xfffffffffffffe81) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)={@in={{0x2, 0x2, @multicast2}}}, &(0x7f00000001c0)=0x8c) 00:00:04 executing program 0: munmap(&(0x7f00004a3000/0x3000)=nil, 0x3000) msync(&(0x7f00004a3000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f00004a1000/0x2000)=nil, 0x2000, 0x0) 00:00:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="9e", 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)="9e", 0x1) r1 = dup2(r0, r0) ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f0000000080)="9ca4edbd653b3b444dd3c14456eb9017319ccc7b6c41f50f212b54fe7a767eb66d45be33e5402a56a71060b9a2f72d7d48f1327403ace9db4430606a3e054250abb9f77084f2651e5c28fe82a296e315ed81c42c5f9c6166e81006f2ad2b10e1ff59d2bbdff595ec168e71950048dab4f9672ba27ffbe3d399b79dabb8313e5c1668c95079a6a1ec2cd965981d5cac1d54ecd96ce7d8023cc8d678") 00:00:04 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x15, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast=0xfffffffe}}}, 0x94) 00:00:04 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup2(0xffffffffffffffff, r0) r2 = fcntl$dupfd(r0, 0x2000000000000004, 0xffffffffffffffff) ftruncate(r2, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x55, &(0x7f0000000100)={0x4, {{0x2, 0x0, @broadcast}}, {{0x2, 0x0, @rand_addr=0x4}}}, 0x118) r3 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000080)={0x7fff}, 0x8) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5, 0x3000000}, 0x8) nanosleep(&(0x7f0000000000)={0x0, 0x5}, 0x0) r4 = accept4$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000240)=0x8, 0x20000000) sendto$unix(r3, &(0x7f00000002c0)="cc73072615f82a3ce1a97cd4d8f78b24b4d50a", 0x13, 0x1, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0xa) r5 = fcntl$getown(r1, 0x5) fcntl$lock(r4, 0xb, &(0x7f0000000280)={0x3, 0x1, 0x8, 0x9, r5}) 00:00:04 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x80) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000040)="6fa8d4f2f97def7614395dc58e503b487b6a16bc1433e99a1743f8329931d1d6d88837bfa6fa68a634053c124cca98b41ca47ac8a5186e951c85cf9d89a9f53673fbf3fc9b1c87a6e90b5476af699b30914f93c478c181e36fea71052e78ddf3e22238f71ca4284466e9e0c32142ecf42ddfb9bf7be2c168f2e437842fa11d952b555fd4313cf4b35da3461d4225961b1cf02eeb836ba2a308cb847c37985095497b65ad63d5ef1503ac59a6728ef2d1af3efc23cce243496d") lseek(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100)={0x9}, 0x4) dup2(r0, r0) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000140)="bb68a029f73e0b69e9c732907c061f3b936fc98285b6630299c3514e2524bf659a34aefc8d75eb437905abba9e54c2e6f0de640b0c6a821de4d0e175a71e60eb98d5a2f4c2") r1 = semget(0x1, 0x3, 0x200) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000700)=""/201) r2 = semget(0x0, 0x3, 0x1) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00000001c0)=""/218) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000005c0)={0x0, 0x1}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000340)={r3, 0x200000000000}, &(0x7f0000000380)=0x8) msgrcv(0x0, &(0x7f00000003c0)={0x0, ""/252}, 0x104, 0x2, 0x1000) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000500)={0x2, 0x7f, r4}, 0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000980)={r3, 0x8}, &(0x7f00000009c0)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000800)={@local={0xac, 0x14, 0x0}, @rand_addr, @broadcast}, 0xc) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000540)=0x3, 0x4) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f0000000580)={0x3, 0x100000000}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000002c0)=0xc4, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000840)={0x2, 0x8, r3}, 0xb3) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000940)=0xffff, 0x4) freebsd10_pipe(&(0x7f0000000600)={0xffffffffffffffff}) socket$inet(0x2, 0x10000007, 0x6) getsockopt$inet_udplite(r5, 0x88, 0x2, &(0x7f0000000640), &(0x7f0000000680)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x1d, &(0x7f00000006c0)={r4, 0x715c}, 0x8) fchmodat(r5, &(0x7f0000000900)='./file0\x00', 0x0) msgrcv(0x0, &(0x7f0000000880)={0x0, ""/116}, 0x7c, 0x2, 0x1000) 00:00:04 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) listen(r0, 0x9) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000040)={0xffffffffffff239b, 0x1, 0x8, 0xfff, 0xea}, 0xc) sendto$inet(r0, 0x0, 0x6de96b5420ee3cc1, 0x0, 0x0, 0x0) 00:00:04 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000280)=0x80, 0x4) recvfrom(r0, &(0x7f00000000c0)=""/221, 0xdd, 0x40, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x6, @rand_addr="00b347fd65b5ba9a0e2f79732f5aab6c", 0xf02}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r1, &(0x7f0000000000)=""/56, 0x38, 0xc2, &(0x7f0000000080)=@in6={0x1c, 0x1, 0x3, @loopback, 0x3f}, 0x1c) syz_emit_ethernet(0x1a4, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb8100040008060001087d0604000010c804d49ff8ac1400aaaaaaaaaaaaeb7f000001"]) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) 00:00:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x44, 0xff, 0x1f, 0xd9c}, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x7, 0x4) getrusage(0xffffffffffffffff, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000080)=0x10) 00:00:04 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580)='/dev/pf\x00', 0x20000, 0x0) ioctl$DIOCRGETTSTATS(r1, 0xc4504440, &(0x7f0000000100)={{"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", "74c359fdb8255c56126d9bc205749a71360ab3746fdf544c0b3b5e333f808905", 0xeb07, 0x1000}, &(0x7f0000000080)="056627c879fb163a9d835241f71072c9ffaad8fc512461c9b66dfd510bf77ad63dee5c09efcc647e962da0308f25fb58af06c8e481d7a316e7381b60e7395eea3eb42efa4a1e5c0fb11f459ebef27b58306c2b50ba93648171414dad6243c5b9f055667ee2f2f511d3108bec7e21", 0xd85, 0x3, 0x5, 0x1, 0x100, 0x9, 0x10001, 0x66}) setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000000), 0x4) 00:00:04 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000280)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000440)={@loopback, @loopback, @multicast1}, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x580, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@empty, @multicast2, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="1c004e220200"/115, @ANYRES32=0x0], &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x3ff}, &(0x7f0000000200)=0x8) accept$inet(r1, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000180)={r2, 0x5}, 0x8) r3 = socket(0x100400000000002, 0x2, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r3, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x10, 0x7}], 0x10}, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x52, &(0x7f0000000300)={0x16, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0xd6) socket(0x1, 0x20000000, 0xf7) syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[]) 00:00:04 executing program 2: r0 = shmget(0x3, 0x1000, 0x1, &(0x7f0000ffd000/0x1000)=nil) r1 = getuid() getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000080)) r4 = getuid() freebsd11_fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(0xffffffffffffffff, 0x5) r8 = getpgid(0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000140)={{0xe5, r1, r2, r4, r6, 0x10, 0x1}, 0x2de, 0x9, 0x6, 0x7, r7, r8, 0xffff}) r9 = msgget(0x1, 0xa) msgctl$IPC_SET(r9, 0x1, &(0x7f00000001c0)={{0x1, r4, r3, r5, r2, 0x40}, 0x6, 0x3, 0x8001, 0xa394, 0xb58, 0xb576, r8, r7}) r10 = socket(0x1f, 0x20000000, 0x7) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000240)={0x0, 0xff00000000000000, 0x2447, 0x70000, 0x6000000000, 0x52ac, 0x6, 0x19f53e47, {@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x80000001, 0x7, 0x3b43, 0x62bb, 0x5}}, &(0x7f0000000300)=0xb8) getsockopt$inet_sctp_SCTP_EVENT(r10, 0x84, 0x1e, &(0x7f0000000340)={r11, 0x9, 0x5}, &(0x7f0000000380)=0x8) shmget(0x2, 0x3000, 0x108, &(0x7f0000ffd000/0x3000)=nil) mlock(&(0x7f0000ff5000/0xb000)=nil, 0xb000) ftruncate(r10, 0xa9) wait4(r8, &(0x7f00000003c0), 0x5, &(0x7f0000000400)) mlock(&(0x7f0000ff4000/0x4000)=nil, 0x4000) setsockopt$inet6_sctp_SCTP_CONTEXT(r10, 0x84, 0x1a, &(0x7f00000004c0)={r11, 0x8d}, 0x8) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fchmodat(r13, &(0x7f0000000540)='./file0\x00', 0x2) r14 = fcntl$dupfd(r12, 0x11, r12) sendfile(r13, r12, &(0x7f0000000580), 0x0) setsockopt$inet_mreqsrc(r10, 0x0, 0x46, &(0x7f00000005c0)={@multicast2, @rand_addr=0x100000001, @multicast2}, 0xc) getuid() setsockopt$inet6_buf(r10, 0x29, 0x57, &(0x7f0000000600)="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", 0x1000) fchdir(r14) ioctl$DIOCSETIFFLAG(r14, 0xc0284459, &(0x7f0000001700)={0x10, &(0x7f0000001600)="4a0cbe8f9b1237666392990c3f68a7b7852b3c901075c4e8916571faa838bb1b9eb73c292dfb5f1f67492acc77c03186bdb66e96074ed3d4e1df0adb0c1029922310c7cccf8580487affd084b1042c9a9e06af4096697011286de2b0b15256636a47254809aaecede30b2336c2d46a4c979e36e768301af9c12f10418449390ce37fc792a3ba29bdfa486f8a7001fa8034289c412e0cd9b451c89ec7fb9ae0c2ce7492b009cef4b8051d9ab9dffa45336521fc9eb84f1f0e05a03370a3f03fbcc59f4b7e5eee7297d7590848f147499c64e4002779f4", 0xfffffffffffff6c5, 0x2020000000000000, 0x1000}) ioctl$DIOCGETTIMEOUT(r13, 0xc008441e, &(0x7f0000001740)={0x578, 0x3}) getresuid(&(0x7f0000001780), &(0x7f00000017c0), &(0x7f0000001800)) 00:00:04 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000880)=ANY=[@ANYBLOB="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"]) freebsd10_pipe(&(0x7f0000000540)={0xffffffffffffffff}) r1 = semget$private(0x0, 0x3, 0x4) r2 = getuid() freebsd11_lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000006c0)={{0x20, r2, r3, r4, r5, 0x0, 0xb0d5}, 0x641, 0x1000, 0x800}) ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f00000000c0)={{"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", "e371a5de1bd0b95a36475947f11d42c0008247c6cf5d72a3aa2c4e5ce915832f", 0x9, 0x58f5}, &(0x7f0000000080)="9b9b07dd900aeabc1cec6d4a78bbb28ffe919c768996ecd6576cf603bcc11f6f3550192e8cd2a57082c7a7e83ceb41aeceb548", 0xffff, 0x3, 0x9, 0x0, 0x10000, 0x3f, 0x100, 0x9}) socketpair(0x0, 0x6, 0x1ff, &(0x7f0000000000)) 00:00:04 executing program 2: syz_emit_ethernet(0xf5, &(0x7f00000000c0)={@local, @random="698deb4f8fd9", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @empty, {[@noop]}}, @udp={{0x1, 0x1, 0x8}, {"7490761de2b42f91978d0f22f0addccd6fa57a616bbfef6602da01f37f92e2ff1e7d9c4e1ced083230fdda1306f19012da43e3903ba2b0b21b665847c36209cc463320f397a99d2d77909de4d9bfeb2eab73c7c02bd89723d23c9aafc5cd14a8e995f7815abfb3c00473fcb7bca00fe68c6e72b4f0de028895047ead58a5d98fb2df6cd905ff80b34ef8b6019afcbefd014ca36e9f68803b4a48815ffa420ece094077e572dce9bf2f76f4242318b7f762ec43700a463356acc2c22c2c5830a8eac9bbc0eb5530"}}}}}}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f00000001c0)="c4ac8baf2d194c22723e1ed7b21fbecb716ca495992e3eafc1abd8da235f7a74f3cb899745154754a41412f705aa4306c6c197813667dfd2d7ce1146c127205f5e61564a1abc52d1657e0bdbf7c51a03f1ff6528f6714ace955b1e2a6ca6126c94b8b446567ca0bee237076a76e9bc1fc2ff2342f4983cd801e827ff8704b3c87586eaafeb396213b666d22fa984dd1e752f2eba26bac0c27087383829e0119c835875aae007d1a9494bcf907dbeea4d9766ec5c6a5cfe72405df92cd10ae3fc4ab6") 00:00:04 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x10) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r1, 0x0) 00:00:04 executing program 3: r0 = socket(0x100400000000002, 0x2, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x8, 0x7) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e0500696c653000ce3ac8e3c7d5e741e759ab5d1c608fa74eadef1a49380c70c8dc2d8c3f1c2bacfec79dae8efa7dd637e0aa2148634e82070fbecdd88b0039183a01b85c62b4f3890931a498fa4bcf7ebfbebb1e9556ab922a8469f898b276dc4a30"], 0x1) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x14, 0x7}, @cred={0xd00800a}], 0x18}, 0x0) 00:00:04 executing program 2: msgget(0x1, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="e271efad419cc410971949", 0xb}, {&(0x7f0000000080)="25ce08a4975ec1a901a086744aa86648a8b2593ae5b838e3ffd7b4a4efef8def8015856265d8032da1", 0x29}], 0x2) 00:00:04 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0xffffffffffffffff) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x3ff000) 00:00:04 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x1ff, @mcast2, 0x5}}, 0x0}, &(0x7f0000000200)=0x84) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0x0, 0x1, @loopback, 0x5}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x3}, @in6={0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x463e}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x8}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000000)={0x8}, 0x234) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) ioctl$DIOCCHANGERULE(r1, 0x8080691a, &(0x7f0000000100)) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000040)="4d6a59fae569601c6e1730dc0b7af248b74e57d7a31fca986fe40ad3168b687f8ccbfb6773c8c061c72859bcaff8b2c1124c79e5a86d43fef30d5578f176ff80a7be63ef10c3bf4acec63ccf198bfc4bd1f0291b67394121") 00:00:04 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="826787b002ec6d164930000000"], 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040), &(0x7f00000000c0)=0x8) socket(0x17, 0x20000001, 0x40) 00:00:04 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x2}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="a78338da0b3bf92e", 0x8}], 0x1, 0x0}, 0x0) accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) 00:00:04 executing program 2: mlock(&(0x7f00008d3000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000b7b000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f000094b000/0x7000)=nil, 0x7000, 0x2) madvise(&(0x7f0000c64000/0x1000)=nil, 0x1000, 0x6) madvise(&(0x7f0000d39000/0x4000)=nil, 0x4000, 0x5) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) sigaltstack(&(0x7f0000d24000/0x2000)=nil, &(0x7f0000000080)) mincore(&(0x7f0000a40000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/68) 00:00:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000200)="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", 0x189}], 0x1) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="1000000000000010d9b6920000011001"], 0x10}, 0x0) 00:00:05 executing program 3: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x2, 0x4) r1 = socket(0x1c, 0x3, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x1010, &(0x7f0000000000), &(0x7f0000001840)=0x10) geteuid() 00:00:05 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000180)={@local, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @remote, @local, @loopback=0xac1400bb}}}}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x200) 00:00:05 executing program 2: socket$unix(0x1, 0x2, 0x0) r0 = socket(0x2, 0x10000001, 0x61) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) fchmod(r0, 0x0) socketpair(0x0, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340), 0xc) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x5, 0x100) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) open$dir(0x0, 0x100000, 0xe8) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, 0x0, &(0x7f0000000140)) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000180), &(0x7f0000000240)=0x4) readv(r2, &(0x7f0000000940)=[{&(0x7f0000000380)=""/225, 0xe1}, {&(0x7f0000000200)=""/48, 0x30}, {0x0}, {&(0x7f00000005c0)=""/89, 0x59}, {&(0x7f00000001c0)=""/39, 0x27}, {&(0x7f0000000a40)=""/68, 0x44}, {&(0x7f0000000700)=""/224, 0xe0}], 0x7) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) lseek(r1, 0x0, 0x1000000000003) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000500)=""/177, 0xb1) socket$inet6_udplite(0x1c, 0x2, 0x88) accept$unix(r1, &(0x7f0000000880)=ANY=[@ANYBLOB='\x00'/106], 0x0) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:00:05 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) fchmod(r0, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0x0, 0x6, 0x3000, 0x7, 0x8, 0x8, 0x7ff, 0x400, 0x0}, &(0x7f00000002c0)=0x20) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x0, 0x0, 0xffffffffffffffff}, 0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e2100000000ff02000000000000000000000000000101000000000000000000000000000000000000000000000000000000000000eeffffff00"/128, @ANYRES32=r2], &(0x7f00000001c0)=0x84) 00:00:05 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000040)={@empty, @broadcast, @multicast1}, 0xc) ppoll(0x0, 0x0, 0x0, &(0x7f0000000100), 0x8) 00:00:05 executing program 1: linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0x1c, 0x20000000, 0x1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) r2 = shmget(0x1, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmat(r2, &(0x7f0000ffd000/0x1000)=nil, 0x3000) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x1ff}, 0x8) 00:00:05 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000000)=""/4096, &(0x7f0000001280)=0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x0, 0x1) getsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f0000001040), &(0x7f00000010c0)=0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000001080)={0x13e47670, 0x5bf0351b, 0x3800, 0x5, 0x7f, 0x4, 0x100, 0x9, 0x0}, &(0x7f0000001100)=0x20) r3 = getpgrp(0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000001140)={0x2, 0xff, r2}, 0xc) fcntl$lock(r1, 0xf, &(0x7f0000001380)={0x3, 0x2, 0x1, 0x0, r3}) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000012c0)=""/5, 0x5}, {&(0x7f0000001300)=""/61, 0x3d}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001180)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r2, 0x80000000, 0x1, 0x114, 0x401, 0x80000000, 0x9}, &(0x7f0000001240)=0xa0) 00:00:05 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x13) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto(r0, &(0x7f00000000c0)="b993f99bf219f9249ebd7cfc9f4f4ab3ab2e85b57d1131d74160ae86a22eb8793572b0ab8e31b952ec32249aa72e5557d814b41782e10f7f737e93bad7d099a522e1142ccc890a9a23225ecfe2c80818313e377c5fe81a62483d8491ba6a15b1688c1e5c5b72408f9b38b0443bd5334452f8c1e6f8be191534585bea61fc5bb612dc2aa1b0d20c332250c1d81b84857a1b3afac3a45aa46a0f45ac808ea0973593057793ae4f086e3f37239938f70e7b19f8913dce6a79ef3b5eaec33b1e71c3061888", 0xc3, 0x100, &(0x7f00000001c0)=@un=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x2, 0x2, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, r1}, 0x8c) shutdown(r0, 0x1) sendto$unix(r0, &(0x7f0000000340)="9505ff8087d730da1500891e0b9ce27e6e7d62fbf911870cb77587d6ce9719e263dee9695062ed79b5b0b82661fdac2756689d", 0x33, 0x1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000380)={r1, 0x0, 0x8, 0xffff, 0x5, 0x3}, 0x14) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6, 0x80412, r0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f00000003c0), &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000440)={r1}, 0x8) recvfrom$unix(r0, &(0x7f0000000480)=""/158, 0x9e, 0x4d744f653670c257, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000540)=0x846, 0x4) setsockopt$inet6_udplite(r0, 0x88, 0x0, &(0x7f0000000580)=0x3ff, 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f00000005c0)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000600), &(0x7f0000000640)=0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000680)=""/36, &(0x7f00000006c0)=0x24) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000700), &(0x7f0000000740)=0x4) fchmodat(r0, &(0x7f0000000780)='./file0\x00', 0x100) open(&(0x7f00000007c0)='./file0\x00', 0x800, 0x80) shutdown(r0, 0x1) recvfrom$unix(r0, &(0x7f0000000800)=""/236, 0xec, 0x82, &(0x7f0000000900)=@abs={0x1, 0x0, 0x3}, 0x8) msgget$private(0x0, 0x40) getresuid(&(0x7f0000000940), &(0x7f0000000980), &(0x7f00000009c0)=0x0) freebsd11_fstat(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) socket$inet6(0x1c, 0x5, 0x47) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000b00)={r1, &(0x7f0000000a80)=[@in6={0x1c, 0x2, 0x8, @empty, 0x5}, @in6={0x1c, 0x2, 0xc00000, @local={0xfe, 0x80, [], 0x0}, 0xb438}, @in6={0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x1f}]}, &(0x7f0000000b40)=0x10) 00:00:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1}, 0xa4bb72b024024186) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @rand_addr, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @empty, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @rand_addr}, 0xc) read(r0, &(0x7f0000000180)=""/126, 0x7e) 00:00:05 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCKILLSTATES(0xffffffffffffffff, 0xc0e04429, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x1002000, 0x0, 0x12, r0, 0x0) 00:00:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x14, 0x0, 0x0) 00:00:05 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x0, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x1) 00:00:05 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040)=0x9, 0x4) getsockname$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) 00:00:05 executing program 0: clock_getres(0x24d019e300000002, &(0x7f0000000000)) 00:00:05 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x100b, 0xfffffffffffffffe, 0xfffffffffffffdba) r1 = socket$inet(0x2, 0x10000006, 0x5) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000440)=ANY=[@ANYBLOB="1c004e230100000000000000000000000000000000000000010000000000000000000000000000000000000000000000cf7d000000000000000000000000003720ca20a027b41cdfc21de8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eaff000000000000000000000000c5118ef87cbfa8df866a01d1231a03ee1000eadf89de3f6eb001c25d0b075be02a03ac37e5b14636b95db7549d6bb0f344fa93f945262e4b000000000000", @ANYRES32=0x0], &(0x7f0000000000)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000380)={@in={{0x2, 0x2, @multicast1}}, r2, 0xa4a, 0x8, 0x8, 0x40, 0x8, 0x4}, 0xa0) r3 = fcntl$dupfd(r0, 0x0, r0) r4 = accept4$inet(r3, 0x0, &(0x7f0000000180), 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x8001}, &(0x7f0000000080)=0x8) ioctl$DIOCADDSTATE(r3, 0xc0f24425, &(0x7f0000000240)="150fa24431ca3b0b17932191823f5c47b913047bebd7b727f8d4446f55203b71f8269e9fe65c25c0f66037d96355dfd53fe4b0c68fc6c49a3ed13bf73dd767589564c10418617f0393dcb549c2d70fd48f7e0f") getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f00000000c0)={r5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000140)={r5, 0x8}, &(0x7f00000001c0)=0x8) 00:00:05 executing program 0: r0 = socket(0x2, 0x1000010000001, 0x10000000007) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4}, 0x10) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x5, 0x4) 00:00:05 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x10000000) connect$unix(r1, &(0x7f0000000140)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) pipe2(&(0x7f0000001440)={0xffffffffffffffff}, 0x100004) ioctl$DIOCGETQSTATSV1(r3, 0xc0204432, &(0x7f0000001480)="aa44894788a38f10cee2f27d9071a7acf2182f35f99bc38c6d48da93e74de3102211b321664e4f43b5933256b1797f93d431d9dde8fec930e7ef5e5df921790cf3eb59e250d7b36fb2b5a9fbe16204addba6befd962507e25f4c4690f625fc6018504ee1574e3c096b0941983547d58782dc97b94b9032d3a139b5fa3bad6104f5fb89a088b3d4bff6259c5987ecddb116cc6b11ed5757cab49a863de319b3d46d8bab33618601") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000013c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001400)=0x1c) fcntl$setstatus(r0, 0x4, 0x4c) semget(0x3, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000002c0)=0x1008) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000300)={r4, 0x6, 0x3}, 0xc) r5 = shmget(0x3, 0x3000, 0x1, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000180)=""/20) clock_gettime(0xffffffffc0001002, 0x0) r6 = getpgrp(0xffffffffffffffff) setsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000240)=0x2, 0x4) fcntl$setown(r2, 0x6, r6) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000388) getsockopt$inet_buf(r1, 0x0, 0x5f, &(0x7f00000001c0)=""/94, &(0x7f0000000280)=0x5e) 00:00:05 executing program 2: setrlimit(0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x6, 0x9}) 00:00:05 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, 0x0, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000140)) pipe2(&(0x7f0000000000), 0x100000) open(&(0x7f0000000080)='./file0\x00', 0x1, 0xb2) r1 = geteuid() freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) 00:00:05 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) truncate(0x0, 0x6) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200, &(0x7f0000000040)=0x3, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b360, 0x800000b35d}) mlockall(0x1) sync() connect$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x18 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff81286147 stack pointer = 0x0:0xfffffe0016b2e8c0 frame pointer = 0x0:0xfffffe0016b2e900 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 0 (softirq_0) trap number = 12 panic: page fault cpuid = 0 time = 6 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0016b2e520 vpanic() at vpanic+0x1e0/frame 0xfffffe0016b2e580 panic() at panic+0x43/frame 0xfffffe0016b2e5e0 trap_fatal() at trap_fatal+0x4c6/frame 0xfffffe0016b2e660 trap_pfault() at trap_pfault+0x9f/frame 0xfffffe0016b2e6d0 trap() at trap+0x44d/frame 0xfffffe0016b2e7f0 calltrap() at calltrap+0x8/frame 0xfffffe0016b2e7f0 --- trap 0xc, rip = 0xffffffff81286147, rsp = 0xfffffe0016b2e8c0, rbp = 0xfffffe0016b2e900 --- inp_freemoptions() at inp_freemoptions+0x177/frame 0xfffffe0016b2e900 in_pcbfree_deferred() at in_pcbfree_deferred+0x2a9/frame 0xfffffe0016b2e960 epoch_call_task() at epoch_call_task+0x262/frame 0xfffffe0016b2e9c0 gtaskqueue_run_locked() at gtaskqueue_run_locked+0x13e/frame 0xfffffe0016b2ea20 gtaskqueue_thread_loop() at gtaskqueue_thread_loop+0xdd/frame 0xfffffe0016b2ea60 fork_exit() at fork_exit+0xb0/frame 0xfffffe0016b2eab0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0016b2eab0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 0 tid 100015 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why