3bbd7fa91dd7b068f13e49469d57b2fd04e0cc2b4914dfb812b6fb91f83b4d193d3ffa60650da05fbdabf42c68b2b6ded7620219ba4335f8b5ee61fbd15c39f368b7004f2d25117c32dd7e99540656f2e3fb390eba71adb4eb19a90b534b6324f0986785e120db76bbc32827b4c92ffc2c30314ffae90f0704fef92b2f8141d134a31d272221ac9ab464a774fdf01f611d377713773ee97269e0e2c9a43dfb1a866d531fa86465da8064d4f951dbaedcd21f4778c740048255ae73dbac45345639112f72ccbcf5a85a474552a58d1b74aa05c4d5e4adf8edd9814c3ac53aac267a9ff0a3c76e5b5bac2c1e5ce89eb12b85f82d10a1a45404f3b56ce7985df2be1e53cdb3fcabda550281a6fe7034f0d1399f181ca0c36947a7eb9caa7def65c490691a9348e4e18e29769b63419eb9de3c368803840b8a717abdd4f022eb18954666fada19e1cb54cc3b68ab0328ae9674cb96b95b941aa9e449350f645aa351e6a12e1531df32f829eb9cbbfad6e085ffbb4d32673e7c191da40f3225b1a9b9b6b59691b4e8c603e07404d67383f175cd4a69bcc52bc2261eec06104e25207dced01b3d236ca0ec08978ba253db6b6e7c380e26ab995d17bef8a755a482af6b5f851e65ba701eaa83db28be539ab3b587d97e1b431d89bba021ba8c6ceebb59dea2570c3556a940eafa728525eeb575034ce7365609c5614c1a3b446c44782561df046ff4ce96fa5f15c24ffa637787f9172b1451bab490ae724cae0d5efc9acf6d320bc90d3c8c88d5d64f2082aa611dbe91605580682b9c9ce9df7c57555f76d81407860edf9a30bfb0d854629095973d5062d592675b59568750c32371da43f464b4910c0d0bd82d9fd2671757a842b2dc773a118745af257d84f747e02db5fa1ba230178e39c501d067e4dc90711bb8cf50e4fad18be2527fd622ad776a2ccd9996d1e", "38d856a16a5281468f7eed5bed1218c05a1a2deedb6f05c06e3cdff57871008e", 0x72a6, 0x608fabdf}, &(0x7f0000000200)="83f956be85894f0904cefb83e2047a6a88c8c5fc89145c5de3b2ec91331cdb426c311094bd2665c9f9acbd455d611139d101b215a44b947cba00940fca8c2f16e952ec9a0991889e7d147530ed7f3c4f22b28c3a6a0843326a9c1fb061dc500ab79ccb924f", 0x4, 0x78d0, 0x1, 0x3f, 0xffffffff, 0x9, 0x1, 0x1}) r2 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x32, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:00:26 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x18000, 0xf) ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f0000000240)="f13a1162c144e0dafbdba8908f79a01f152fd71d8a81692e912a04f9db75ff0f2fec143ec25d386e53ae0100c5e388ce9c4ba070eb597925d9db6252dd3a02dbcea19462db88e3581322289e214cd57a79e5389dc310ff000000000000005c72a2657f4ddbcfa1ea8ac82ebb2f24d51ee29b93a1c1ad1aabd700bc20e8f7573e09cf838e7e392ce39a9f48627539b27f6cc5923ac44141954af906e99f5c16316877241ca5c6820735d9c6dcef28a8669400000000000000") setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x2, 0x7, @loopback, 0x8}, {0x1c, 0x1, 0x8001, @rand_addr="e09a6b2cd9b95c4473c4da62a0516790", 0x7}, 0x2300, [0xffff, 0x9, 0xffffffffffff882b, 0x100000000, 0x9, 0x6, 0x4, 0x8]}, 0x5c) 00:00:26 executing program 3: rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00') rename(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x0}, 0x8) truncate(&(0x7f0000000040)='./file0\x00', 0x7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pf\x00', 0x8, 0x0) 00:00:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x8) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000000440)={{"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", "84c1a13e3bf4d6c3c8714d8d229c48ca7860da9a97cc894c8a4beb2469a7086b", 0x4dd, 0x6}, &(0x7f0000000240)="23ae925c65afcd8c75b8c61fa06b0c99a442c1b5664f334faf5a7c0a1c5e003cd1cb7e6dd32c149627001da97fd34e45d5bfd5b44f285c4dc8b6a8be0394ad44cc8410b3e021824ccae09fbc3d43a0be88a401ed03be36f53e5362043cdc0864a5daf9008dad07abfbf6e05f0ff7a42e315682006384fa654b0476d2a3b9a6e77eee114a2646e84c79b658ba56c177cd1ce69e3046e27af273fe0502a343fe6d331c22596901c8934ba659b2cf434ac8f7140e872e2b53a80157e778e6c543cb3c71e3c737cc566e7409cf8b10f9cfb51c2d7e1413ef5679e48bc4865cf9a872fb4ff338725b2c3815f94c0034b87bf21a158a79de4ab94d", 0x3f, 0xffffffffffffffe4, 0x35, 0x6b0, 0x1f, 0x7, 0x7, 0x2254000000}) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000100)="0346a31753d70927", 0x8}], 0x1, 0x0}, 0x0) 00:00:26 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, &(0x7f00000001c0)=0x3634eca0, 0x7007f651b59754ad) 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$private(0x0, 0x1000700) 00:00:26 executing program 3: socketpair(0x0, 0x3, 0xa380, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000040)={@empty, @broadcast, @multicast1}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000000080)=0x6, 0x4) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x39, 0xfffffffffffffffe, 0xfffffffffffffc52) fcntl$dupfd(r2, 0x11, r2) setsockopt$sock_int(r2, 0xffff, 0x41, &(0x7f00000000c0)=0x4, 0x4) 00:00:27 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, 0x0, 0x0) accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_buf(r0, 0x29, 0x50, 0x0, &(0x7f0000000180)=0x3c) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x2, 0x8, @mcast1, 0x10001}, {0x1c, 0x1, 0x7ff, @rand_addr="91470fa9f75a4b13c7c3d08c25dae627", 0x5f49c479}, 0x100000001, [0x613, 0x20, 0x3, 0x200000000000, 0xbfe, 0x3b, 0x39, 0x8]}, 0x5c) 00:00:27 executing program 2: r0 = socket(0x3, 0x7, 0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x32, &(0x7f0000000040), 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x1000, @local={0xfe, 0x80, [], 0x0}, 0x81}}, r1, 0x6, 0x6, 0x4, 0xffffffffffffffaa, 0xffff, 0x4}, 0x98) recvmsg(r0, &(0x7f00000013c0)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000001340)=[{&(0x7f00000001c0)=""/19, 0x13}, {&(0x7f0000000200)=""/92, 0x5c}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/147, 0x93}], 0x4, &(0x7f0000001380)}, 0x0) 00:00:27 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x8000048, 0x0, 0x0) 00:00:27 executing program 1: r0 = socket(0x2, 0x10000001, 0x100007ffffffe) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="fb", 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), 0x4) sendto$unix(r0, &(0x7f0000000300)=')', 0x1, 0x0, 0x0, 0x0) 00:00:27 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x4}, 0x8) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xf, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000180)={r1}, 0x8) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="ce", 0x1}], 0x1) shutdown(r0, 0x1) 00:00:27 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0) r1 = socket$inet6(0x1c, 0x4, 0x6) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r2, 0x4, 0x10048) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000000)=0x61, 0x4) 00:00:27 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82020e30"], 0x10) listen(r0, 0x0) 00:00:27 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x20000, 0x0) ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f00000000c0)="e1692444ed6d97924d89c6fc13c11b1fbb1ab532c48393118b24e213e769337f1a803c34c5bae8ff7326f14b87be41df5fd02c9cf813d48e0d946aca0be17c55879a45c9ce1ffb8fcba9b40b4b7e6f13eb06ec46460201d3654293e9f59fc99f8266b3cb2a04e91f5bdc8479713559e6d8308ca285d65df940e51513cb591f9fc2d1cc5ce5d606e2c61006f35b2d19fab77526d2") open$dir(&(0x7f0000000000)='./file0/../file0\x00', 0x202, 0x0) open(&(0x7f0000000040)='./file0/../file0\x00', 0x73d061c297586d1e, 0x0) 00:00:27 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) bind(r0, &(0x7f0000000140)=@un=@file={0x0, './file0\x00'}, 0xa) preadv(r1, &(0x7f0000001780)=[{&(0x7f0000000000)=""/184, 0xb8}], 0x1, 0x0) 00:00:27 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000340)={0x0, 0x7, 0xffffffffffffffad}, &(0x7f0000000380)=0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r1, 0x545}, 0x8) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1205, &(0x7f0000000040)={0x0, 0x0, 0x3}, 0x10) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='%\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00'], &(0x7f0000000300)=[&(0x7f0000000200)='^\xc7$+\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\'D}%^\x00']) 00:00:27 executing program 1: select(0x293, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000000000000}, 0x0, &(0x7f0000000080), 0x0) r0 = semget$private(0x0, 0x4, 0x0) __semctl$IPC_INFO(r0, 0x4, 0x3, &(0x7f0000000040)=""/32) 00:00:27 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) r1 = accept(r0, &(0x7f0000000080)=@un=@file={0x0, ""/19}, &(0x7f00000000c0)=0x15) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xfffffffffffffffd}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x1f, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffc}}, r2, 0xa9, 0x8, 0x7}, &(0x7f0000000240)=0x8c) sendto$inet6(r0, &(0x7f0000000040)='Qo', 0x2, 0x0, 0x0, 0x0) 00:00:27 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) rmdir(&(0x7f0000000000)='./file0\x00') symlink(&(0x7f0000281000)='..', &(0x7f0000000040)='./file0/file0\x00') semget$private(0x0, 0x1, 0x281) chroot(&(0x7f00000001c0)='./file0/file0\x00') r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f00000002c0)="1a5372ef02da271d1ec47bb9f6a620cd18e656f4c00f4afede221e9474e752bc6a7a365664d4b88103f226a0ded2cc853baf25e3193cbba3e8969c6800215c5e8ee93c55bb018e4434b8d9294a2ed564543c884d4865d344375ef857c1f222b57b3bf54832c61d27b95178cdaadff0812a808f5698b17bab797b784985f73ad263f76fd45a1c5a9a0a66b9bc1f00fb7212f60636264e244a1b3d975be9e8b9f83c9cb088320ee3558cd3e2f7d134c0e453dd2534a78cf2c363a07407a1682be40d057527") r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) ioctl$DIOCGETRULESETS(r1, 0xc444443a, &(0x7f0000000200)="4bb04ac33a60abab6eb1881284632909f7bfbeecc2feda19f228d8b61eea38863811a5861fae0a1d1eb5ce9ab950b5eb6aa4851f4b308b3fc5ac91bebbd4d83727d976fae53b455361c24dd7fb50b19d8e6bf7e2d6adca60879a14848e7c8d61189504d6cd6191f3ce950716385667839c42872bfc53a568481ed6f93c20cb57691d97633ca5a434c25ec255f17d0f55131cc838a80c64f405cf50") open(&(0x7f0000000140)='./file0\x00', 0x1fe, 0xcb) 00:00:27 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) sendmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000280)="f09f183363696f56fcf2562b5b662b22df93735b8fb24be7cde01a1922ac921a461ee6318de83a2d07bfebc9a1cd2c8f0d29ae67e6896ccc1d86297b4dbce4cc29b1f58519531d346f99ada336f07bea107b23527597", 0x56}, {&(0x7f0000000380)="b0bb6b8fb4346c3a9380c94fd1e3f3918f87cc8d4adac498d11ae76a4c9d919dc4356828a29884158c954dbf1eb414d4591c42a7429b2a4a218dccd80c6c75ff29b9108f4068607ba2c3e489f6075ce8d8c3aa08658c33", 0x57}, {&(0x7f0000000400)="9c1cfa18b2766ec74a7cde891ec7bde582ef96ae5694a1daf0105e5dfa99b4bc95015282eac620b8ad02b4bbd809667fe8df24bb611cc4873861f418dca485aa8a8d755277df0adfda10fdebcc06cada3ed5187385f08bf09478f005389935e542866947995f6486e0f8af3b5161378a1935ffa69786147ccd6c0a4582438054f0bd99717158d8dd6ed7f0cbc3657eb8b1a1277b7928c4ada1add1a695372dd81d30ad32e6c7fcf3ba3e0aff0a40657a484506945305081bf92840554258ccca6afe2a9ba79b893add", 0xc9}], 0x3, &(0x7f0000000500)=[{0x40, 0xffff, 0x2, "169ea7442a845e0771d700dcb69c155d9da56244580c61a4f6674fc0c2e745f7da617a8391f4b2b8e268f7021f517fd4"}], 0x40}, 0x80) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400200002c2, 0x0) close(r1) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10) r3 = fcntl$dupfd(r1, 0x11, r0) getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0xb) setsockopt$inet_mreq(r2, 0x0, 0x9, &(0x7f00000001c0)={@rand_addr=0x7, @local={0xac, 0x14, 0x0}}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000100)="563fe8918deb3ccab9625a3d059e351b6deb6deb7b5ad7e422787a077c605c6cf5dd9d22cc917c21f7803817798678cc99b8fe94a987920396ec49e10f9bb07aa6d38760697aaf567a7ecc3d2c9923c3292aea880092c824cbf3a532297a9e82e325dccbcc017c5397b1080070b2", 0x6e}], 0x1) write(r1, &(0x7f00000000c0)='B', 0x1) 00:00:27 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x1000000009, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x1000300010005}) flock(r1, 0x1) dup2(r1, r3) r4 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xb, &(0x7f0000000040)={0x1, 0x4, 0x4, 0xfffffffffffff8a0, r4}) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000)=0x1, 0x4) 00:00:27 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x204, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x608020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000100)=0x7, 0x4) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x1) setrlimit(0x6, &(0x7f0000000000)={0x9, 0x1}) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000004c0)={0x6, &(0x7f0000000480)}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000400)) getsockopt$inet6_int(r1, 0x29, 0x25, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = semget$private(0x0, 0x4, 0x80) sendfile(r1, r1, &(0x7f0000000140), 0xfd66) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f00000001c0)={0x10, &(0x7f0000000540)="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", 0x5, 0x7, 0x6}) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000180)=""/15) 00:00:27 executing program 2: r0 = socket(0x2, 0x2, 0x0) accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x20000000) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/10], 0x1) 00:00:27 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000040)=[{r1, 0x6}], 0x1, &(0x7f0000000080)={0x60000000000, 0x100000001}, &(0x7f00000000c0)={0x8}, 0x8) ftruncate(0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000100)=""/11, 0xb) 00:00:27 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000240)={@empty}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x800000000009, &(0x7f00000003c0)=0x100000001, 0x4) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff]}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00000000c0)=0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0x2000, &(0x7f0000000280)="cda8600b33e01d6ac249972de9c6038bf9a6ed86143842552435cda73bb3fac51a16d443cabd6612270912489695ecaf79945ead5bb5e0d80b64d05d48423d4b62c5441a9f02b8aa24fccd22697b7eef79590c9b70bd518a1350fb541346b0300377b6c8f3904af171017e99609aa3e91a27963550613c879f032fd91d284f21692cdf9db3c00afa90ed623420223ea5bb5b9c613ffe58523958a2668753dcab5ef69bca6a1e68afbe444d9cc82391e6682a3022cc86f609ba49cd3652057b48884bb5718ba1355aee3f4f8a1ce61346291e", 0xd2) 00:00:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x1a, &(0x7f0000000000), 0xfe6a) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000100)={r3, 0x0, 0xfec}, &(0x7f0000000140)=0xc) 00:00:27 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x5, 0xffffffffffffffff, 0x4ed2) r1 = dup(r0) getsockopt$inet_tcp_int(r1, 0x6, 0x1000, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:27 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000280)='./file1\x00', 0x0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00') r1 = dup(r0) accept$unix(r1, &(0x7f00000000c0)=@file={0x0, ""/3}, &(0x7f0000000100)=0x5) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x8) 00:00:27 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fchdir(r0) 00:00:27 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f0000000000), 0x4) 00:00:27 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="82022e2f66696c6530374a3d00"], 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0x9, 0x37}, &(0x7f0000000240)=0xc) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x101, "f665f80b6f1995359015e20fb2344aa1"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000100)={0x8000, {{0x2, 0x0, @broadcast}}}, 0x90) sendto$inet(r0, 0x0, 0x0, 0x3fffc000, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10) 00:00:27 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0x143) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) 00:00:27 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="adee53eb8a2334b2c0377156a76b7a2ef3782eadb2273140daf6cf78295176647ae4bbcaae37cdb6be99a6f9d42e4396424c8f1156b311eb54813a92f20cb9ae1bb18d75a8357a3b6632623e7ea8966512af74d671264aa91941e169ab332a1dddbe6a151b2d05f5146d947fdc59de9e5d4f4ba567d2ba0694ce74dce53720205340609a5351c7b9d98481e76011051e737c4708dc957aafe74e836f8689360e812c5e96c8"], 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x0, 0x40, @local={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x9, 0x800, 0x8001}, &(0x7f0000000480)=0x8c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={r1, 0x100000000, 0xf, 0x26, 0x8}, &(0x7f00000002c0)=0x18) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={r2, 0x52, "2fbcf1c4abb07b44f52acc77215c19821bc0902b376c124a69d0628cfe625efbeab6a33ca110ca290d448548938c1aebd4e73bef424457a6150f539b6c77c04153bf7c8cdc0fef6fe4b25f18478035188bd4aebe1ce6f820a70c7d04576ee03c588434db5f120d342b4d2571d91d770b877a6ce39f01f71abecbf5791e961b06ed69eae9179ee6da305fcf50dd776300921a0bef841dca32cad342a4224578f1885b05d157359cd1aecd312737abf4624a49e0b0c7"}, &(0x7f0000000080)=0xbd) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r3, 0x7, 0xffffffffffffff00}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x32, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0xf4010000}}}, 0x94) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x1d, &(0x7f0000000000)=0x3238313a, 0xfffffffffffffddf) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f0000000040)=0x40, 0x4) 00:00:27 executing program 2: syz_emit_ethernet(0xffffffffffffff56, &(0x7f0000000080)=ANY=[@ANYBLOB="8167d0c69788aaaaaaaaaabb88a83f0081003d0008004500001d000000000088907800000000e100000100004e2100089078ce"]) 00:00:27 executing program 0: mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x15, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x25}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000180)=0x8) 00:00:27 executing program 0: munmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@un=@abs, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x1, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000280)=r1, 0x4) munmap(&(0x7f0000d9c000/0x2000)=nil, 0x2000) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x100000001, 0x100000000, 0x4, 0x8}, &(0x7f0000000180)=0xfffffdd6) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000380)=ANY=[@ANYBLOB="1c004e239600000000000000000000000000ffffe0000002d000000000000000000000000000000000000000000000000000000000082318fcff1c7c392994139a0000007200"/140, @ANYRES32=r3], 0x84) msync(&(0x7f0000d59000/0x3000)=nil, 0x3000, 0x2) munmap(&(0x7f0000d60000/0x4000)=nil, 0x4000) r4 = accept4$inet(r0, 0x0, &(0x7f00000002c0), 0x30000000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:00:27 executing program 1: syz_emit_ethernet(0x6e, &(0x7f00000fce46)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaff86dd60a2fbc800383a00fe8000000000000000000000000000bbff02000000000000000000000000000102009078000000006025eae300008400000000000000000000000000000000ff0300000b581cd76366908e"]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:27 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r1 = open(&(0x7f00000000c0)='./file1\x00', 0x201, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x1) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 00:00:27 executing program 1: lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x20) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) chown(0x0, 0x0, 0x0) mlockall(0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) r2 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x3000) getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) 00:00:27 executing program 0: r0 = socket(0x1, 0x1, 0x0) write(r0, &(0x7f0000000040)="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", 0x1000) connect(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) bind$inet(r0, &(0x7f0000000000), 0x10) listen(r0, 0x0) rmdir(&(0x7f0000001040)='./file0\x00') close(r0) 00:00:27 executing program 3: r0 = getpgrp(0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20040, 0x1) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x3}, 0x24) setsockopt$inet6_tcp_buf(r1, 0x6, 0x40, &(0x7f0000000080)="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", 0xfe) setpgid(r0, r0) fcntl$setown(r1, 0x6, r0) 00:00:28 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000180)=0x7, 0x4) r1 = socket(0x2, 0x1, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000005c0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, 0x0, 0x30b}, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETQSTATSV0(r2, 0xc0184432, &(0x7f00000000c0)="0319e669d6ddef173083b670b164eb51f3c38d522f308fc3e6f751f2d4f96de752456ed638086c8fc94888844f3e114e40be1697edeb53ddc292b543ca537cfda627c8f044f8ba70f7c7edc4c0fd8e7a30ec") 00:00:28 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x4, 0x0) bind$unix(r0, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x2}, 0x8) r1 = socket(0x10, 0x3, 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000280)={0x0, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000300)={0x8, 0x2, 0x1000, 0x9, 0x2, 0x7ff, 0x3ff, 0x9, r2}, 0x20) sendto$unix(r1, &(0x7f00000000c0)="b100050490de000003e807005586ca900f0e08fecea11ea8fef96e00000000357ae26c6fda15fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a06132e27acb5d602000d7d026ba8af63ff37282934e4fd0c0f0fd3872babfbb77008f52872c881ff7cc53c894303b22f310b404f36a00f9008000000b1b72351c5000000020066000000200f0200ef0000000000000000000400"/177, 0xb1, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x5c0f}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={r3, 0xb1ba}, 0x8) 00:00:28 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000040)="347e0731a5d77c85cb0e6454a44983928c8c5d366d1bd04dec64990aedeaee1d9b6d6de9211cb2d0f40e623b49f7b680bbf7a79f026674756a1bdf732832cf6b6968340bb44fa0d99ccca7a716cb1a9694194c00f3aa73a87777841b70d356ee08c457cf79ad2451f762") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$DIOCRADDTABLES(r0, 0x8004667e, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) 00:00:28 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x4, 0x12, r1, 0x0) dup(r0) 00:00:28 executing program 2: r0 = open(&(0x7f0000000140)='./file0\x00', 0x100, 0x0) ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000200)={{"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", "2f6a38150149b8778d8d7441536e12a3a1c090f07b88f44dbf46c9c166907f88", 0x4, 0x7f}, &(0x7f0000000180)="96a76a2044f995b31d3f0d110de162b2d7ad23eb10b62204dd6615993bf11da18d57ac796aad0cac6f189e2294074a8cebba114ffba44d439d415041bb76c01ffb6e0042eff3b3e4457dd76c959ac6974429ff05071eed66e1622e84948c2ddb408d340f97d7deaf9d3f3887a28fae24a6e745bd22f7", 0x7, 0x7, 0xaf42, 0x3, 0x6, 0x8, 0x2, 0x40000000000}) r1 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xc, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0xf, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x29, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:00:28 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r0, 0x0) r1 = open(&(0x7f00000004c0)='./file0\x00', 0x300, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000380)=0xffffffffffffff39) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r2) r3 = fcntl$dupfd(r2, 0x11, 0xffffffffffffffff) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) clock_gettime(0x0, &(0x7f0000000100)) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) getresuid(&(0x7f0000000540), &(0x7f0000000680), &(0x7f0000000600)) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0xfffffffffffffffd) r5 = getuid() accept4$unix(r3, &(0x7f0000000240)=@abs, &(0x7f0000000340)=0x8, 0x10000000) setreuid(r5, r5) pwritev(r4, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f00000002c0)={0x4, &(0x7f0000000140)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000300)=0x10) 00:00:28 executing program 3: r0 = socket(0x2, 0x1, 0xfffffffffffffffe) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1) 00:00:28 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x10000000) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x0) 00:00:28 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e211f16000000000000000000000000ffff000080000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e21b0a9b907d3a4aa392948746721c1a0cad47d7fbac9ce87c870e5c791c762a037b12bc8081f10fe4b0befb93560c2ffd1521650e78edb57b5ad628bf726b18f0ac3bb597d5575838213f831f625364078e68743b90b522ff61c6242f230414b461c4ca22a99d54bad7f53750be288bf5326f26ef77", @ANYRES32=0x0, @ANYBLOB="0100200006000000"], &(0x7f0000000180)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0x478f, 0x4}, 0xc) getsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$unix(0x1, 0x2, 0x0) r3 = dup(r2) getsockopt$inet_opts(r3, 0x0, 0x1, 0x0, 0x0) 00:00:28 executing program 2: r0 = socket(0x17, 0x10000000, 0x800) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pf\x00', 0x8200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x2, 0x7, 0x100, 0x200, 0x200, 0x12, 0x7fffffff, 0x8, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x9}, 0x8) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x100000044) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) shmget$private(0x0, 0x14000, 0x0, &(0x7f0000fec000/0x14000)=nil) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x5a3, 0x7, 0x3}, &(0x7f0000000180)=0x10) 00:00:28 executing program 0: r0 = socket(0x2, 0x1, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) sendmsg$inet6_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000080)=@in={0x2, 0x0, @multicast1}, 0xfffffffffffffffd, 0x0}, 0x0) 00:00:28 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0xffffffffffffff80, 0x3, 0x7, 0x2}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000300)={r1, 0x3f, "491e3c7836cc4f455da71d165553a4844b10ff98b4bf7ebd24de3cbe930dadee0ffec7f44a92e2b12a5bf346b5163a55eb878973cd411bd6196fa5a0452590"}, &(0x7f0000000380)=0x47) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r1, 0xf7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="809c330f6b26b8532f6e644d610c77bbf675a6d1950e7e152f63527cdbe6e5272661e02f9b032eede0d0e1fb0723c3d710e9ae6a33d94535ea07c4bb6a9b8cc6a89517ccef6ddd5a653675588eb726f63147dfc9ea15f37643dc4d4000b5fe825225e97f5efefc57b51e9c4780a57ca0db21eaa9270a7eddfe75ea156a1fb0281e58a6b575adb73b24aed32768eeab4265e4d311416a75289e9aa353eead8670e2046c7c7eec6550de651f6d2cd7e82aca53e69e9d179b09ee9840b9d2"], &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x1ff, 0x3, 0x2, 0xaa1f8d08}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x7, r2}, &(0x7f0000000140)=0xc) 00:00:28 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000040)="98198deeb566b9a9a28feb3d650f639ab12ae7b21c9745108705ec5bee068c95222b3adbd828a6849167fa2041293398ecc063cbf24bfff6e68094ab7a610da6bd33ac989b41d4d724868f618482c190df76923e8e7654bf17fccf13c764bde711c634d08904c9b0804437cefec396c209837c") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, 0x0, 0x0) 00:00:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x3, 0x0}, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002b2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a1}}) connect$inet(0xffffffffffffffff, &(0x7f0000001480)={0x2, 0xffffffffffffffff, @loopback}, 0x10) execve(0x0, 0x0, 0x0) 00:00:28 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8240, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$unix(r0, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x30000000) sendfile(r0, r1, 0x0, 0x0) 00:00:28 executing program 3: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(0xffffffffffffffff, 0x7e2780e3) r0 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) open(0x0, 0x80000000000206, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, 0x1c) truncate(&(0x7f0000000100)='./file0\x00', 0x608020009) fcntl$getflags(0xffffffffffffffff, 0x0) close(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r1 = shmget(0x2, 0x3000, 0x0, &(0x7f0000fee000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000140)=""/233) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r0, 0x0) 00:00:28 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) 00:00:28 executing program 0: poll(&(0x7f0000000580)=[{}], 0x1, 0x101) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002fd}}) 00:00:28 executing program 2: 00:00:28 executing program 2: 00:00:28 executing program 2: 00:00:29 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x3, 0x0}, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002b2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff2840029b}}) connect$inet(0xffffffffffffffff, &(0x7f0000001480)={0x2, 0xffffffffffffffff, @loopback}, 0x10) execve(0x0, 0x0, 0x0) 00:00:29 executing program 0: 00:00:29 executing program 2: 00:00:29 executing program 3: shmctl$IPC_SET(0x0, 0xb, 0x0) 00:00:29 executing program 0: poll(0x0, 0x0, 0x101) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a2}}) 00:00:29 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, 0x1c) r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCRSETADDRS(r1, 0xc4504445, &(0x7f0000000240)={{"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", "5e01bb6126197c0cb2c65bd31f7b0d49f463538a0441d5444264f12a9b5966b7", 0x9, 0x80000000000000}, &(0x7f0000000140)="ccdbe3ebcce7e7f75924698ea1ac4d874652b859781f8aa237b440d6dec72a12f007d55b982a81a24d122b6e58cef947f7439f4fef415713fea0b3d7b4c65c0347a25ea584bd92f81bd5e6adf091af037426151f43143019e8a8262e1d572f943792556cc2a70baccb042df1337fb9be684796839647f0dfe9c3d97b7d1f10fcb1c177209998b106e59ba1ed9f5e6eb225387f0c87f0bd187a5abf7a64a4c15647eb19a448d7607b6825905471d3a7251be6743d0d756ab36ead7c568485c714a92f1d8521fa6c50437ad788683d60ad15314438af76", 0xfffffffffffff461, 0x10000000100000, 0x1, 0x93b5, 0x7fffffff, 0x6, 0x400, 0x7f}) 00:00:29 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1015, 0xfffffffffffffffe, 0xaa) socket$inet6(0x1c, 0x10000004, 0x7d8) 00:00:29 executing program 2: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) msgget$private(0x0, 0x48) msgsnd(0x0, 0x0, 0x0, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r0 = msgget$private(0x0, 0xe0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x81, 0xe0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0xd0) accept(r3, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f0000000400)="7e41bd6431a0abe2857ee0acc79db2d11a9fcc564c43e0c7a2be2de5eb6cd5b2cb6f6fa468efc25c2fa569b1375caf283001d53b9486c04b4f") sync() connect$unix(0xffffffffffffffff, 0x0, 0x0) mlockall(0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0xf, 0x7, r5}, 0xc) ioctl$DIOCCHANGERULE(r2, 0xcbe0441a, &(0x7f0000000100)="02b5e85ea8992d8245446cb07cfe6c87500ff8674b06d5567a982f57847b799e1ce6ba56372fe4faa620289fdeee9c9921b2d025b6860fddcefabb6c26939b3c34eeb5792330ad43fa530d5248185a632e9d826fbb3c8b99c8609926e7be57c111e6b355263e99d9b4914ff90a15b70b0556674b6371dd1d84938b16fd089aa1703410657dbb246d82b8ad471bd8e7abe126f127a41087c42fca9b512c7e5db11429c0ed57364e44d87328bfa8a7e5c3") mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x0) 00:00:30 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f0000000040)="f9ed", 0x2, 0x20089, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x80000001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000002c0)=0x10) 00:00:30 executing program 2: r0 = msgget$private(0x0, 0x8) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$getown(r1, 0x5) msgrcv(r0, &(0x7f0000000880), 0x8, 0x0, 0x0) shutdown(r1, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000440)={@in6={{0x1c, 0x2, 0x2, @loopback, 0x531}}, 0x0, 0x6, 0x0, 0x2, 0x3dfc, 0x2, 0x401}, &(0x7f0000000040)=0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000100)={r3, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000500)=0x10) msgsnd(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="00000000000000001c0c5b34709b0dd8947282d5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc1d389fb6d22b84f0a0092dec8d044c700"/167], 0x1, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x3, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x9, 0x6, 0xffffffffc5c99ead, 0x20, 0x1}, &(0x7f0000000540)=0x14) sendmsg$inet6_sctp(r4, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000140)=[{&(0x7f00000002c0)="03af6c6703bcf545e091cf446f4d7ccce63b8b4b9f7737a08c2f63e41846d499150364ad369f0990e3c836ad5e0ff9598a52dff134d5244d97151f1fe0f7653096ba410495585f24bf1b3eb6f7c480bde31caa52991bea1b869c03b18a659dea6ff4f3cb9974a68e5d0103422bc467298d562528a7566432dbd976111e68dd949040926b24520ac9a878bfdf", 0x8c}], 0x1, 0x0, 0x0, 0x20008}, 0x20001) msgsnd(r0, &(0x7f0000000740)=ANY=[], 0x0, 0x800) 00:00:30 executing program 3: mlock(&(0x7f0000dfd000/0x3000)=nil, 0x3000) r0 = semget(0x2, 0x7, 0x410) __semctl$GETZCNT(r0, 0x0, 0x7, &(0x7f0000000000)=""/4096) munmap(&(0x7f0000b5d000/0x400000)=nil, 0x400000) r1 = socket$inet6(0x1c, 0x20000000, 0xfb5b) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000001040)={0x0, 0x4}, &(0x7f0000001080)=0x8) __semctl$IPC_INFO(r0, 0x7, 0x3, &(0x7f0000001180)=""/64) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000010c0)={@in={{0x2, 0x3, @multicast2}}, r2, 0x100000001, 0x6, 0x1, 0x7f, 0x0, 0x8}, 0xa0) __semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000001000)=0x8) 00:00:30 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000300)=0x4, 0xfffffffffffffdad) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000000)=0x8, 0x4) 00:00:30 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000280)={@broadcast, @broadcast, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @remote, @broadcast, @broadcast}}}}) getgid() setrlimit(0x0, &(0x7f0000000000)={0xffffffffffff6dc1, 0x99}) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x80000001, 0x800) syz_emit_ethernet(0x1e0, &(0x7f00000002c0)={@empty, @random="1bb2c219b264", [{[], {0x8100, 0x6, 0x800, 0x2}}], {@ipv6={0x86dd, {0x6, 0x6, "7959f2", 0x1a6, 0x0, 0x1, @mcast2, @local={0xfe, 0x80, [], 0x0}, {[@dstopts={0xbd, 0x14, [], [@generic={0x8, 0x94, "3460321eaa32a0805711fbb2001cd36153b9849036a1d5794c26ae7b8be811dccbec3ce454ebbd310d9b0cedab449b795d015af0b153cb1fae5ba5025ab577118b054f1e130345acacd4129f4732fba3ace19f2ec8ce31d2a66a836ab370131b054b2c5a60f3c230c3b22d881d9c7a1a23c9dc531687d4fcb842a4d554ee0e95f40edecc98a168eddca1c94492daf9c9abdb18c9"}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @tcp={{0x1, 0x0, r0, r1, 0x200, 0x0, 0x16, 0x1b, 0x6, 0x0, 0x90000000000, {[@md5sig={0x13, 0x12, "e9a31fe9ddaa5261621a2cd056e743e4"}, @md5sig={0x13, 0x12, "5190fbdbbb2b656f6af9b45b63367435"}, @nop, @sack_perm={0x4, 0x2}, @eol, @mss={0x2, 0x4, 0x4b}, @fastopen={0x22, 0x10, "1f7b299f3db7abc8490f3c9ca600"}, @eol, @mss={0x2, 0x4, 0xfffffffffffffff7}]}}, {"fc4335951e7c491bfa87e43275346cad8b18a6def23dbd189652762d9491213596f76a17d1c6cafd4ef89bf6d65be0fbbeeda295db34f7d1c48ad6412988d3e6d4a2efdd951305788e2c19a6eeaf80f5e398cdb06c26ed48523f76905902b3be1fbbcce12f9951d4746818901aa1a73066c0f6391a34e7942d3d117ee2088174b75669b9020f5a764f42b2249c7f44b9db721d69eb5d8e080e30f2cfcd13"}}}}}}}) 00:00:30 executing program 0: r0 = socket(0x17, 0x10000005, 0x1d4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x0, 0xd3fa, @loopback, 0xa48}, {0x1c, 0x2, 0x100, @rand_addr="ca1110b21f3d01c573993acf73fb91d7", 0x9}, 0x1000, [0x8001, 0x7ff, 0x4, 0xffffffffffffff97, 0x7, 0x5, 0x776, 0x8000]}, 0x5c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02040f", 0x30, 0x0, 0x0, @rand_addr, @mcast2={0xff, 0xa7}, {[], @icmpv6=@pkt_toobig={0x4, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x3300}, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00f'}}}}}}}) 00:00:30 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xffff, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f0000000040)='M', 0x1) shutdown(r0, 0x1) freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchown(r0, r1, r2) close(r0) 00:00:30 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0xffffffa1, "02290f", 0x30, 0x0, 0x0, @rand_addr='\x00\x00\x00\x00\x00\x00)\x00', @mcast2, {[], @icmpv6=@pkt_toobig={0xa7, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x3300}, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\v'}}}}}}}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x82) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x400) 00:00:30 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) 00:00:30 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x247) r2 = openat(r0, &(0x7f0000002780)='./file0\x00', 0x800, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x25c) r3 = semget(0x1, 0x4, 0x0) __semctl$GETNCNT(r3, 0x1, 0x3, &(0x7f0000000740)=""/4096) r4 = socket(0x1d, 0x2, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r5, &(0x7f00000006c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="0000ff01b731214df576d29e3434d7060a0b66696c65322e"], 0xa, &(0x7f0000000380)=[{&(0x7f0000000100)="296ecd69b148335349bf6103cccfa79542", 0x11}, {&(0x7f0000000200)="29ef6ebc76c28099ce99d5bec23ee9cd8a08c4ceee1f3bd52e706e81de8d38122a2da62a33c1669dbfacca00685a8c9bacc425bbe3b0c8fd4d32c0766d4aa53937b34141572b8fdd9414fe88655daff1f9a51810e3f643e9c7248ee33085f1a9bb626e23b4ff90c67f6d0839423b47f7650e17f8129b6db21131a1c241d6d450e16b5315f8154c8ca08bfc37c68eb63c253def9e", 0x94}, {&(0x7f00000002c0)="d4175ea18e7fe83de021943df4839bf8f47b5860556abfac4db692ee4f64b48bb5499412efa3ec0da0a7c9cb94b06b1043b563c454e60e59dd65d2005fa50ceb7f2702557b1bb9620cd2032c9674f26f3e5ec9653f16c3a98ced8b401a08e9f732af2d606bde0f2dc5f0d0c45df386760ccc16dfe332e92a65fd724523ea17821f9612cf6bdd3e8704c711ecf644238ce86146174d731b4a50a87ca3d4bfc5", 0x9f}, {&(0x7f0000000140)="b617e1d12e2589e9a4601b923e90c3bb3bd55652a24177fdc189836bdfff76b13703db1e7862277f26bebeff927638cc5ff13f4f", 0x34}, {&(0x7f0000000180)="fbfad8fe7db6b34fe53b3ae968dc8d1c6bcd27a713b3439d18d227dbdd75be697e1f7cd2f80097c144f7f4b63ad6e82c8c67f0133a15ad59af8a", 0x3a}], 0x5, &(0x7f0000000400)=[{0xd8, 0x3a, 0x5, "97eedede192082799848674e27d08d04d521e7021dc753cfe5efac5b1b58f3049c4257ad12308a5f471bcdf67bc71c521ab425018283787144b0dcbb9f8a36c4b24b5ee4e2db6a223d47db23c0063677264a00233f320dc8e7ba9e8786cdb9375406b834e8da2ceb26acdd7c806efead062559a4ba4645e9adfa2c640bf5e38ac656f0de3663269c9dd2615b0b0600e0b11aab299fc840509f97d6d11df8a9dbf3425d9362d1188062376b666c7e0045eb79cd0f86f6c5190746ec3044f5adde3a"}, {0x78, 0x89, 0x0, "a1250cc0e45472fbb03ca244f57739e190890b57dcb091d0d948952682aff51cc061d4fe88dd2cd5427f5914e9c7e2d2a578d30a7efe747d3e6dac906b8531a75d753a0d525d6d4ce65263bdc18fad76651fe32972873218a4e00929a336d117ae3150085029e3e2"}, {0x18, 0xbf, 0xffffffff, "60ae"}, {0xc8, 0x1, 0x0, "4538452ace8afe6e12106aeb03db9494352fd6fad6876167521a7e254898bc1cf93dc03a440312b07ddf130b99854c5cfa3662ff4cb9cc3091a26ad5fa04b5ba437679e9452ac0ec9b260ee9d7e3cad8890aa64f7e6588a7957aeb2f51000e7473460302abc734deab8f6918c70b0fdfdff1d404a10c0dfe1d3a39d06a23c9ebc08954eb16d911190b76e4d1a480882912910ed1697e61de41ac1b49e89f6ccca62f9a3768faacb7a643ccb3fdfe8f63d81e9ed27611"}, {0x80, 0x84, 0x1ff, "7dbc0303a6802b805cf3f1c0a143a987d0bb3f4adefb7b9d0c32966c0fa004407fbe7fe70cb5f094812a51a0116ddad76083ce014210a9fbf95473324b9f56ffae8bdfd6f31423f70555a4c09b85e0d7c7b2dd7236d8263f9f15400deaddb25c88febbe982e27cc0461f1a68a045ce"}], 0x2b0}, 0x80) getsockname$unix(r4, &(0x7f0000001740)=@file={0x0, ""/4096}, &(0x7f00000000c0)=0x1002) bind$inet(r4, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000040)=0x401, 0x4) recvfrom$unix(r2, &(0x7f00000027c0)=""/4096, 0x1000, 0x2, &(0x7f00000037c0)=@abs={0x0, 0x0, 0x1}, 0x8) preadv(r5, &(0x7f00000039c0)=[{&(0x7f0000003800)=""/166, 0xa6}, {0x0}, {&(0x7f00000038c0)=""/118, 0x76}, {&(0x7f0000003940)=""/127, 0x7f}], 0x4, 0x0) 00:00:30 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000200)=0x1000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x4, 0x0) ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000040)="04c41e6df19d2f51e84276b9af75a5f1d2809e6e6d5fe572d34472474af96a87838e8a62513731fe7e8f0c32b2ea2bb0f61c29661496763dfc24acadf5c92473fa2c6261027b424e4a588e815b614695f4285818b611599d94e6d2119ab9cc9aad412509d5046ca1af37c78e1585689c72c82076321fbf56e938715f95ea7256b8e8085487ca04399fa7c7e28f78ceb408151faa77de65de9a512da210fb61c601a72e38fe0557a9c1252c832179d8bbd848236334f9f276674376da8b8b150827e372c0ed") 00:00:30 executing program 2: r0 = socket$inet6(0x1c, 0x20000000, 0x3) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000280)=[{&(0x7f0000000180)="9abeec6bd2615aaeeec21661db168ba6ece3b68a321f37858b92db6881b2d196ef4107040310bb28baf97c4a6c3a76665659709030cde72935edbae58cc9521282822262e3e2d5bc7661acb3cd", 0x4d}, {&(0x7f0000000200)="cd89c092cc8778398ff26e656962089cc2942ca020c6886d1b356b27b7d47f54290cbbe7cd2c154535f022ea567c08b631d6906131ec60dd7f506ad69f4d06359814beed811aed706ec2f13fc65e", 0x4e}], 0x2, &(0x7f00000002c0)=[{0xd0, 0x0, 0x3, "de827e190c352fe4e69e31a682b2712550094825bbd194f40b6a8db8211a15de24a595ef1c86c63b8f6c852b6458977bfd5dfa208894febe984024f2d2e11f95f95ecf69cf35734373103f4824c0fb784ce612bbf2a18763b1b148974b6065d97dc033aa42ab833c36580e1ea2871135fd9fe45b9782b23a8720ea79e7995bb538d6d5bc8f051aae4aa535a286807665459245ab06615d24ae1b8177e4230e67cfc66e76dbc25d283a8d28b94a2d382d537f304658592a57682b31c6"}], 0xd0}, 0x84) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ftruncate(r1, 0x7fffffff) ftruncate(r2, 0x7) preadv(r2, &(0x7f0000000100), 0x0, 0x0) sendto(r2, &(0x7f0000000400)="2c7da2fa9bf15226abd387bdcf108e1a6c7b8435fb5e7f3cb15d179a623a3ca14b699885fcfd097eee088b82d7b3967261d24b3b962fe8c58049d15c7c6e0dc816b99bbef6820510b1965ae02421d0d12e5602321b9d6c3e2acfd1b78fd9ec714cfb92c9864be13ac4fdbfd426c586a1d7500a4dd5098e05fb92b35de0663a339ec9ea88072e2a4998b59cb3b80a65671caad2ad40ce29663b70d055ebbee4bd31ed87ad6691abc7a6b3c44b2150a73f87aca6d8649b4dac13415cc40a6cf0e36537405d385ab3d40ca39e83d18e52f8f806fd68558faeed9a6f515fac8ca58ebbd5f458e17b1b295c1c15a6608a", 0xee, 0x80, 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x400, 0x0) 00:00:30 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES64=r0, @ANYRES16=r0, @ANYRES16=r0, @ANYRESOCT=r0, @ANYRES64=0x0, @ANYRESDEC=r0], 0x7) select(0x40, &(0x7f0000000040), &(0x7f00000000c0)={0x8}, 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000ffffffffffff08004500001c0000000001029078ac14273e30ba977de7b681d200aaffffff44fd070678e0000000"]) r1 = semget(0x2, 0x0, 0x100) __semctl$IPC_RMID(r1, 0x0, 0x0) 00:00:30 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYRES64=r0], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x5}, 0xc) 00:00:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) bind(r1, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000004000000080000000000000014000000000000005a00000001000000000087e13f41d67d5c57cb940000"], 0x2e, 0x20000}, 0x0) 00:00:30 executing program 3: semget$private(0x0, 0x1, 0x148) semget(0x3, 0x0, 0x0) 00:00:30 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r2, 0x3) flock(r0, 0x1) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 00:00:30 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x3, @loopback}}, 0x0}, &(0x7f0000000100)=0x8c) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x5, 0x3, 0x3}, 0x10) r3 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x7fffffff, 0x7fffffff}, 0x10) 00:00:30 executing program 1: getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000280)={0xffff, 0x20, 0x0, 0x7ff, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000300)={r0, 0xd6, "e67aa7b4afe0b4e2f3f550a556b1413f155d06901125ebff078becf0ba1c486a12ed33e0b8ea080306ce33e1cfba6e96df287e03978149206e877199777305a864c1355685bfa38d0d15043be1bb47ac88e778cbfcca9b369cd1efd8c1b7007833fb406b8fc47a4c2f448a64820222473708a8cf1db89c7a200bb1c5d75fd10c57be371934877c964ce3487b6a08ed14782e218262f37637d7f8bd22c5c28f8304744a1ccde98f5c2c220099cb1b81fdebab0113510fa19a1bb64241761b9153afc9ff5fc25b8ebc447e67d2fe9c9cef8315891d219d"}, &(0x7f0000000400)=0xde) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/', 0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x6a, &(0x7f0000000140), 0x4) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000540)="0b862ec2d5e1980dba8dc091d87240667f5aaa588cbaee4ada0cc74c38dffe5bfc2b7d99a90d19e8763e30c9b19bf17b8f81bae24f49e3085cbf4d9340311d884fa28a4410a6a70d12f4d2e48612fd7c6f8fde9c3ec2adf5dbe36fad20839ef0f258a7d559e0dbdec60071e0e8b532e4a90dc1565b5c6634555b4725de59337eeab15076a6ebb44b87b14d0f59577edb2d3a7d38046be1312d5a", 0x9a}, {&(0x7f0000000600)="ce80d3046e630836c40f8eee8eda579abf8546379ec1d94f51b88e73faf1470ce9190250af84603c49921a68b1e4a701b9658c89dbd819ea92e856212df517d6853f9655167238baedceb5e196ae643e638069a93750019b4f326b5f7fb4a6e0dc06a72b8f2d3b43e8badf7314b025f39408fe693f67fd7d44787835399158132192afeef0f322cb9162530b10624c0cdb6d0c7100675f54f0baa2d0ef0a2d944dd18e4d7e5a7b994fc217039d2adc58ba7d4ccdda070c4732eddf15bbc3f09c228d1d882055b6fb10cf04b412fca3", 0xcf}], 0x2, 0x0) clock_getres(0x0, &(0x7f0000000500)) write(r1, &(0x7f00000004c0)="aa9de1941b7477233105097bfceccf3396c3e3500a1ffe9e7944cb588e7db037ba5323ab65f884c563bcd2c928f8cf67eefab55eaf9e75b4e6ab", 0x3a) setsockopt$inet6_tcp_int(r2, 0x6, 0x200, &(0x7f0000000440)=0x10000, 0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r0, 0x2}, &(0x7f0000000480)=0x8) freebsd10_pipe(&(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000200)={r3, &(0x7f0000000180)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000240)=0x10) 00:00:30 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x10f360b7, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0xfffffffffffffc67) sendto$unix(r0, &(0x7f0000000280)="d9", 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000000)=0x1f, 0x4) sendmsg$unix(r0, &(0x7f0000002a00)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x3}, 0x16, &(0x7f0000002940)=[{&(0x7f0000000700)="cdeae27a512fd5788161ddabdacb524ed285e15340cec7331f87836db8a8008883fc6aca7c266e242d238bbbc9201288b635573571a184b703cde3c6e071db56e3f3e1fd801055334646cffe061d65138ae09381db1a434c39abf7dcd31a19479c3f98906dfa363331ad131a8a0be261d4b69de314e1d2299b4c5856be2024af732f250f00ecb36e4909987487468e950d4052105bee0c753e4e7530632c2009a33f092a7dd3c92e60d8f94737443d31275be3093f8e8fdb7a4592706dec6f6fb17110105575708d5a3c981dda94f512970da6d60af559e7e64e42720ee49c1c141908b0f9a1055e9601acfbf535e93f02aee0c19c3a135d881abf5e88556e6defe938d6af7db1d7bc89350158b4fffbab20d494276e375c5513ac3c2c903ea603c603065b3af69204cc7934fbd7c3ac949a6d161df2aa0344abf5c7e6bfe0dd594967cf6ea7464014e610ddefd53b3c599f2f78381b9f3e2dd262efeb1a92f2a844bcd502ed21e898087082f6f53181ed8103aa9553d5459d972ab2b658b36670a5d4f70bedecc45cc4f2815c6ae8f0f863f4ab0f9088b1414afca9f41b483d0a2890775548603634ed2b93bfa2dd283de3bca322876a2777558cb5c0c96aa4329a710ac7da4dbacc1fbf7df3f9e06b589a216b6e37e9398edd9923b18b09b709f82f8b54f0ea8795c495453b3f051f06913338a0f3254309d7726575fea602b994b86dbf5ba97cda592d9f6ce983f52bb5545d7955fe2aed0453031bfaaf3300d8afd65331c231e391b373ddf174c5fe144face3f967f823a3947f585194c5dad817eaeb1d4fa6509239e831779732f2d233c0c14ceb9c06220a861dac7c09263c1981a70d93209f0b7d3cba3e6965778997fca3c92040701b75282bf77eb47d574c80d00478", 0x287}], 0x10000049}, 0xc) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000240)='W', 0x1}], 0x1}, 0x20101) 00:00:31 executing program 0: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file1\x00', r0, &(0x7f0000000000)='./file2\x00') symlinkat(&(0x7f0000000040)='./file1\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlinkat(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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, &(0x7f0000000440)='./file1\x00') renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000300)='./file2\x00') 00:00:31 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6, 0x1010, r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040)=0x5, 0x4) 00:00:31 executing program 1: r0 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4) 00:00:31 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x2) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000340)={r1, 0x1, 0x8, [0x0, 0x8, 0x6, 0x80000001, 0x401, 0x7fffffff, 0x2, 0x4]}, &(0x7f0000000380)=0x18) r2 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @remote}, 0xffffffffffffffff) sendto$inet(r2, &(0x7f0000000200)="1e404d6bd9d14123923704", 0xb, 0x20000, 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0/file1\x00', 0x1) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000001c0)='./file0/file1\x00') 00:00:31 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x30000000) read(r0, &(0x7f00000000c0)=""/4096, 0x1000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r2 = dup(r1) utimensat(r2, &(0x7f0000001480)='./file0\x00', 0x0, 0x200) 00:00:31 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000d9c000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000afe000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f0000c04000/0x4000)=nil, 0x4000) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) r1 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040)="80b7dc4e0f795e950fc7089026187fb3ddccf54e4e7144ec1023473136504c2199f6f7ed0b683995280324269e65937424c40211262e199a2910f2ca8439cd2ef76c45ea5a17b15ea6d970a8095be30ab150ca9ff8a0edb83f986d37c5de2b21c48fd2c0061e1f21a4df9e860ebaf9c1a832c87248256c2c4692ab9954aeb4a3fae5") 00:00:31 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xffff, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82026c65300000000000"], 0x10) write(r0, &(0x7f0000000040)='M', 0x1) shutdown(r0, 0x1) shutdown(r0, 0x1) 00:00:31 executing program 1: r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x30000000) close(r0) r1 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r2 = msgget(0x2, 0x90) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000000)=""/17) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), 0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x28, &(0x7f0000000040)={0x1, [0x0]}, 0x8) 00:00:31 executing program 3: open(&(0x7f00000000c0)='./file0\x00', 0x84, 0x28) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)="a92ea32f", 0x4) sendmsg(r1, &(0x7f0000001840)={&(0x7f0000000100)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000200)=[{&(0x7f0000000140)="e70d0f3bdb94cfb91d1b7db1be30bfcef803eb7fddeda41a993585893e7b385b80af439de6341bce8c22d34846d76f3bee7ad052689b4b4a78ba35976844430151e499aea8ab2e13d862ef82b0265a4f9c139df49d4018d8fb495270bce241d86bc1a949e0a49073536c59be49cae5f682b84a9d1b56d0ffa69dcb8cee7bc8c5389d7b2bf8e74485490ddd9b1ec073b2d1173089274eb25cc68e76957d5a5d1ca830d450b035b8cb21", 0xa9}], 0x1, &(0x7f0000000280)=[{0xa0, 0x3a, 0x8, "69ff57a3e16329047fc033ca0527ad7cff015c36ac0250e34593094648cc6fe50958ffb7e60ffe717306d113e3b0a0a8233f565f8c383408d7986008b7fbe8d85399da26efcb4b1001f54e0367a164be7f963aecc02f7f93e28269455ae57be39cf4ca7642d54848bfd48b5d079e1b4fc169ece25c4c04abea453077a5c51be4ab0985a8eb646705e539bd9950"}, {0x48, 0x6, 0xffffffff, "77e29119a8921376d71efd96938a92bb6960808bc30aa982085362e7ddcdbbf9399aa6ed186227b1e4513ec186fa6f88a6b4fd20"}, {0xd8, 0x11, 0x2, "2d650a8f700e2d77db9036c58a9655d4b951281e0dd9b84e83a3c8a706f4887bebac02d7a63a3feffefc55e91e348064443ee1261c4486c975c2321dc990b4618373f270bcfa155bae3d18003e2b4faba7da430974c81821bff9301fcbed5f6dbc0589ee1d075a370aec6aa727fbb4354b3d101e1c0f29da2217673d23dc091b1c4401393427e7a7c7b457a6658ffc07993f1b4e89980b06b6aa1f95a89c6a37929984f3addcbaffe15141b1203025ef0a239cbd0bd73aa205e4989ec5a2bb07acbb356295bfb194"}, {0xc8, 0x3b, 0xe9af, "cdee0ba7d71ab2103c51ec282f798eaf898770ad6dfc1d6257fa7472f5269c5b000de5001fcbe45a43b55f15f0ec9a4b488e0695a414adfec5ce4fd3725f12118938e1f49e6eb7c33b014f785d75cbec774109c0dff0d2ce5b69e5187fa6019948dcfa799288ecbe0387ab0c12c63f1412dd88eec937522c0f616d388133b3d6da360044c3755d8843f8047c2699305149217ed228b3ede45282e34b3ab08a0c5a9c9f60f21d2e2d632b85c90e1da9dcaf816694c6be6c"}, {0xc8, 0x11, 0x81, "58029c3bff587d85ae57d0e1d7769cb3779460827a35040c8bc4c1c06aa08a7581077fbc5e2412fa351e148e368bdd373279eb918652bdbd2ab0992653f98d4ddff300edf0669019386843e65ea29a69e2d51e1af0fa59fc2677863618aafe4af05d8fca48210e4140a5ea9becb73fab176ba80b2f4b5f29ef1dae418bcba05a82a789539caf323cb0e0ec1af226876156de8a31f94a7fa462d003217f746f80946ba8bcbe8ec794038b059709294b2d2d383b"}, {0x78, 0xffff, 0x80, "7f5d3724e19165b8379ed17b66f80e430ca0c19699982eaeb16106dd35751cd41af128735ba49e9ae729291e8b29af866144bbd4e057616d0e8a47c94fd8936c0fcd4bf7492741df369180bd825adc4b6d44f2845247e3da9b86f97670f1a1d1a6bc7f64f4"}, {0x1010, 0x3a, 0xffffffff, "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"}, {0x38, 0x88, 0x10000, "5c2c776b06917ceacc643804e2e6a03e851b128ed1b7ed6a94ef7e824f358dca9d075d6828"}, {0xc8, 0x1c99d03c12a62aea, 0x8000, "8742ac5ee4a45a48bd129a9bf73d5fccd5111704107911e3e4768a237963704b5e3e4d5a58b8a1939d1ad34e4d990031f0dfcf454dbd0692d35c95721c050648de1c65e905782639b197890a99431382c6ea21b248718f7a000676f4c81f82a87ddacd9426cb477daa25c1370ee38a03bcc957883eb972a4b93232c80a60d940625147abad61fca6f2c68419859c63074eb7ac6b4cac36615e0abc693b5cd585810cf578bdc6297cd54a139a146f2f601db1e4868f2941ca"}, {0xc0, 0x84, 0xe3, "c8f619ce346ff929d1653f3675de0adaa235110d4be3435e9233f021f32398f39fdb311da15f62cd1ae5cbc85a45b02fb696580fd50974cdb70edb0cd1b5eb215a05214fd455e40f675252febc10c3ba2496c6ff5d9ce0c417c6b869542426ec6450572d9d91c64773cdb9c4f7f4ce51159cb836c3fc8ed857e56095c14788649c500a5d85c6b6ba3b31b44447fd8b261ea2d220ef2bb194a4146b36c66bd87d43e8f579ba18900a6b31b50bde229d"}], 0x1598}, 0x20080) 00:00:31 executing program 3: syz_emit_ethernet(0x0, &(0x7f0000000200)=ANY=[]) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r0, &(0x7f0000000000)=""/10, 0xa, 0x80, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r1 = accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x3, 0x6, 0x20, 0x101, 0x9, 0x9, 0x7, 0x8, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000280)={r2, 0x8}, 0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000440)="577703e7f86dcc89a9ea0ac3fc1ade02c64d8be174370bd783dc8dbcfad95e30a2f7ffffff016a1d6ff7f343b9abc2e0489d0fedfa83f19138556b1d0d9d5bbca57bfb0c3094537a8d85", 0x4a) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xf, 0xffffffffffffffe0}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000400)={r4, 0x8000}, 0x8) syz_extract_tcp_res(&(0x7f00000002c0), 0x3, 0x7) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000340)={0xa, [0x5, 0xd3c, 0x8, 0x5, 0x1, 0x4, 0x4, 0x5, 0xfffffffffffffff8, 0x1]}, &(0x7f0000000380)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000003c0)={r2, 0x634}, 0x8) 00:00:31 executing program 3: r0 = socket(0x17, 0x4000000000000005, 0x40) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1000b}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x28) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000000)={r1, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000340)=0xfffffffffffffea6) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r2, 0x8001}, &(0x7f0000000180)=0x8) 00:00:31 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) utimes(0x0, &(0x7f0000000240)) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0xb) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x800, 0x6810, 0xfffffffffffffffc, 0x2, 0x7f, 0x80000000, 0x100000000, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0xb7, r2}, 0xc) 00:00:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCCHANGEALTQV0(r0, 0xc002440c, &(0x7f00000000c0)) ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f0000000080)="4e83328ef071298b9b49f22bff75e5c8595c1a65b1ab7bb2ab1c4ff2ab7372fdd10996a79094aad058d5532f93c5ae0d9ed28cfe6985a7beadedc0c3fcd5847b29c31b155ab64bf1a09a45532a8a8fa3d8cb1cae8d76b2830ba70bd61e2f2e6d54eedd95b1c09c62a3fff580e33f5afe9595fc7fcbe82f95ac9298") 00:00:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$getown(r0, 0x5) syz_emit_ethernet(0xf2, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) fcntl$lock(r0, 0xd, &(0x7f0000000080)={0x6, 0x7, 0x8001, 0x3, r1}) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffc4d78f82ecbb08060001080006040000aaaaaabc14"]) 00:00:32 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x1ff, {{0x1c, 0xffffffffffffffff, 0x81, @loopback={0x100000000000000}, 0x2}}, {{0x1c, 0x3, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0x0}}}}, 0x108) nanosleep(&(0x7f0000000140)={0x2071}, &(0x7f0000000180)) r1 = getpgid(0xffffffffffffffff) r2 = fcntl$getown(r0, 0x5) setpgid(r1, r2) 00:00:32 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000340)='./file0\x00') 00:00:32 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', 0x40, 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001380)={0x0, 0x1}, &(0x7f00000013c0)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001580)={@in6={{0x1c, 0x0, 0x1a5b, @remote={0xfe, 0x80, [], 0x0}, 0x8a2}}, r1}, 0x84) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x800000000000000) poll(&(0x7f0000000000)=[{r2, 0x2000}], 0x1, 0x0) ppoll(&(0x7f00000001c0)=[{r2}], 0x1, 0x0, 0x0, 0x0) writev(r2, &(0x7f0000000300)=[{&(0x7f0000001480)="0c01e0079606a5b7fe9e495bd2d5d158839ef921b4863efd945d049e8f50e6bc45afe6effd5933c3024c514161b3861a104f90bedc22120c0306c19077038480a2ecd9f92c6a38232d6a8889e85354607b65796e58ffec738bf6cb65b133544f861628f5b7c3e8f6b58dde9bbf4e8bb2939923f8c958e8f66b2de25d7908e3a988e2cbc24106808ac730090f41965309efe126a789a32ed398d6bdf0e383a86ec87a64d5599541249276703cd4eef101a932367d4543d7038fbcb254a4aecf115705c895ac8427a5febb5d0f9c4d3f79eb26c4ccb4ce2b3e8da957740a9e2bd8a5d0319b29ac1394f3b3480a", 0xec}], 0x1) r3 = dup2(r2, r2) mknodat(r3, 0x0, 0x0, 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, 0x0, 0x0) freebsd11_getdents(r3, &(0x7f0000000080)=""/220, 0xdc) 00:00:32 executing program 3: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xffffffffffffff, 0x400000000000412, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x100) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:00:32 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10, 0x10000000) mlockall(0x1) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) 00:00:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x2, 0x0}, &(0x7f0000000040)=0x1e0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x27, 0x48, 0x3}, &(0x7f0000000080)=0x10) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) 00:00:32 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x100000001, 0x1, 0xff, 0x4}, &(0x7f0000000040)=0x18) bind$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r2, 0xe10, 0xffff}, 0xc) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x0) ftruncate(r1, 0x0) 00:00:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x200000000000003, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, 0x0, 0x0) 00:00:33 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = getpid() freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0x0) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000001380)) freebsd11_stat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() fstat(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001700)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000000c0)=[{&(0x7f0000000080)}, {&(0x7f0000000280)="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", 0x1000}], 0x2, &(0x7f0000001640)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}], 0x88, 0x8}, 0x100) r10 = getpgid(0x0) fcntl$lock(r0, 0xe, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x100000001, r10}) fcntl$lock(r0, 0xb, &(0x7f0000000240)={0x0, 0x0, 0x20, 0x1000300010005}) 00:00:33 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @multicast1}, 0xc) 00:00:33 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) sendto$unix(r0, &(0x7f0000000000)="0018546104", 0x5, 0x80, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0xf, &(0x7f0000000080)=0x1, 0xfe9f) 00:00:33 executing program 1: r0 = semget$private(0x0, 0x3, 0x80) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000080)) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x6) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000240), 0x4) r2 = dup(0xffffffffffffff9c) pwritev(r2, &(0x7f00000003c0)=[{&(0x7f0000000400)="827289fec114d15f0b7028231868df251b6325babeacca31e91ef646e1f09a3ec19d81c9faed93080b4d0ccd2fc2ea4b49209de9cb0f63e4f8ba507e55315790f5627b1988e944506a1845428542a9f9dfcf259933ffca848034276b6d07b2ccb26f194c8591b764cf54c8a775e47eb60b784ad0b7d35ebba597bba81ba1373e43ef27770bb4dfe3a3d8b2c5e04f7104f3daf26c7e826a783c52d31b9ddc4e58b08060d7dd16db2b7f7fb6695614888f6ca738d757e72734820526ecbbc1f514ef04727ab9108d5f3b3aa533c200c0", 0xcf}, {&(0x7f0000000000)="0a393e270ee8499866d896ab363f958ac341df3d6bd81f2e86ce857d4ffd7f51b5a4b922697189b27b8806e282ccc5370b94995727e4c739729805882eb91f13316521d421d566cc009f8f9de98112f45c5124f7cff89b71a8de9a355015a33b0bda", 0x62}, {&(0x7f00000000c0)="1effd7b3be0084127061721654adb3061971d7550fcce0e4ea2a185b447271e0b07d4d75bf4a69eb31dcab91669fb48991b589446801c010a1add916a2efb464503a8d44ac2b1e5247316f4ea46501f8f13215d390960ca2e1707a6d6cbbe2b86f", 0x61}, {&(0x7f0000000380)="5773b060c90abc709ff1a628693399616f68dd563a7f754c14a5095568d4d7f3c00781ed2d5f9db386497a5280", 0x5}], 0x4, 0x0) ioctl$DIOCOSFPGET(r2, 0xc0884450, &(0x7f0000000140)="4143463d679eaa63c18a8699d49070d82c201b018babfcbaeff0151cec8bf381d9ca08d6ce054f5597837f7afb8545d6a97abf3b712d42ee4dc00108aa78913534d7bdd4ebfac6097d9868f8b489de613f193db1bbbd1301c68a151b99df341fca4c1b2ade2b669c62042a0a8d0fce81279011c8916743854de6096884692b38a1e0b1c88cc9766745") 00:00:33 executing program 0: r0 = open(&(0x7f0000000240)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) fdatasync(r0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) accept4$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x10000000) fsync(r0) mlockall(0x3) 00:00:33 executing program 1: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x4}}) munlock(&(0x7f0000985000/0x3000)=nil, 0x3000) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000040)) 00:00:33 executing program 3: r0 = socket(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x4a}, 0x8) 00:00:33 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) clock_nanosleep(0x0, 0x0, 0x0, &(0x7f0000000040)) r0 = socket(0x17, 0x4, 0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000080)="9ad1266e051927161a942e99cd65bb206f3e46497bb60bd1d8cf81246b247039e387445b25096ad51e7648147063bf96f572666f17d399d793420dd20c21a54c707b5231cdd0c4c721ecca4b01175ecbab52857b62fb1b3a86cb4c3a23c0f8918be0ccde1334f8625c41ceeba765d396ba77f5c55cb39fb7986404ce23be6b59a569c3dc69b19d62cc48d169aa19d61b919320e891b2e9", 0x97}, {&(0x7f0000000140)="76b7b1cbd8ea11a56586077a6354e9b3895c65ce9816c59e4c877a9cc1ec2ad12ffd5c0622d164f6a1b750c8e601672a13d1255e8f8e685f33156ed884cc367b9d723e341082d291ee0a8a585b0277a1eb46de448272ea3b303a32ed86db", 0x5e}], 0x2, &(0x7f0000000200)=[@dstaddrv6={0x1c, 0x84, 0xa, @ipv4={[], [], @rand_addr=0x97}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x1ff}}], 0x30, 0x1}, 0x20109) 00:00:33 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="1fcffb37c458ffffffffffff86dd6007605d00300000fe07000080ffffff000000000000f000ff020000660000000000000004000000000000780000000020f0a0af00000000fe800000000000007ab5dc99c924a4900000000300000500000000000000ffff"]) r0 = semget(0x2, 0x1, 0x2) __semctl$GETPID(r0, 0x3, 0x4, &(0x7f0000000080)=""/15) 00:00:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x8) r1 = dup(r0) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) utimensat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x0, 0xbbee}, {0x2, 0x8de7}}, 0x0) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0xe004, 0x0) 00:00:33 executing program 1: clock_gettime(0x7fe4ababd010, 0x0) clock_gettime(0xf, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3f}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x3, r1}, &(0x7f00000001c0)=0xc) clock_gettime(0xe, &(0x7f0000000000)) clock_gettime(0x4, &(0x7f0000000080)) 00:00:33 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2866696c653000"], 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x9}, 0x10) execve(0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="e7", 0xff7c) write(0xffffffffffffffff, &(0x7f0000000180)="c4", 0x1) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(0xffffffffffffffff) 00:00:33 executing program 0: readv(0xffffffffffffff9c, 0xfffffffffffffffe, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x3, 0xffffffffffff68ae, 0x3}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0xb3a}, 0x8) 00:00:33 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400200002c2, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000186) write(r0, &(0x7f00000000c0)='B', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x82, 0x18c) ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f0000000380)={{"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", "3494e53b7bfe90b58fed4df4bc10fab9c3142561ec5f6f38bab47985ead3837a", 0x536, 0x7}, &(0x7f0000000100)="4ff450ca7cb6a3ec82509a737a4c1c9f992d1c2c6f0541503f", 0x5f2, 0x1, 0x3, 0x1, 0x58, 0xfffffffffffffff8, 0x8, 0x5}) 00:00:33 executing program 1: pipe2(&(0x7f0000000180), 0xffffd) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x10000000) fcntl$dupfd(r0, 0xe, 0xffffffffffffffff) 00:00:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1, 0x6d998) read(r2, &(0x7f0000000000)=""/175, 0x6d999) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) 00:00:33 executing program 1: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') chmod(&(0x7f0000000080)='./file0\x00', 0x20) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 00:00:33 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0xc0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xfffffffffffffffd}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0x33}, &(0x7f0000000180)=0x8) poll(&(0x7f0000000240)=[{r0, 0x4}], 0x1, 0x0) 00:00:33 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x376}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x2}, &(0x7f0000000240)=0x8) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000180)='./file0\x00', 0x0) symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file1\x00') 00:00:33 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x19, &(0x7f0000000000)="136dad1538b2ff98b83d7cc4e159e0b5c6df59e6922b0b2dc4b83a1b7d100fc1b60e5db932e5e03d8a40b6", 0x2b) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) listen(r1, 0x0) 00:00:33 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) mlockall(0x2) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@broadcast, @loopback}, &(0x7f0000000080)=0x8) socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x80000000000) 00:00:34 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) r1 = shmget(0x2, 0x2000, 0x4, &(0x7f0000ffd000/0x2000)=nil) shmat(r1, &(0x7f0000fee000/0x12000)=nil, 0x3000) ftruncate(r0, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:34 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x78f30) truncate(&(0x7f0000000000)='./file0\x00', 0x20) 00:00:34 executing program 3: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff01000000000000e97f00000000000001"], 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) write(r1, 0x0, 0x0) 00:00:34 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYRES32=r0], 0x1) getpeername(r0, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x504e}, 0x0) 00:00:34 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x2, 0x0, @mcast2}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1, 0x7f, @ipv4={[], [], @local}}, 0x1c) 00:00:34 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e6) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x11, r0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='\x00'], &(0x7f00000001c0)=[&(0x7f0000000140)='^#\x00', &(0x7f0000000180)='\x00']) ftruncate(r0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) 00:00:34 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) getsockopt$inet_int(r1, 0x0, 0x49, &(0x7f0000000180), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0x800, 0x41, 0x2000, 0x1f, 0xfffffffffffffff9, 0x0, 0x401, 0x401, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0x180000000000000}, 0x8) 00:00:34 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) sync() fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000300010005}) 00:00:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x3, 0xcd}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x6, @ipv4={[], [], @rand_addr=0x8}, 0x8}}, r1, 0x9, 0x9, 0xffffffff}, 0x8c) 00:00:34 executing program 3: syz_emit_ethernet(0x25, &(0x7f0000000000)={@random="8167d0c69788", @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @multicast1}, @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344}, 0x2, 0x3f) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0xa5, &(0x7f00000000c0)={@remote, @random="ef9cda2377f9", [{[], {0x8100, 0x0, 0xe6}}], {@ipv6={0x86dd, {0x9, 0x6, "3f8877", 0x6b, 0x5c, 0x2, @loopback, @ipv4={[], [], @multicast1}, {[@routing={0x77, 0x4, 0x0, 0x9, 0x0, [@loopback, @mcast2]}], @tcp={{0x2, 0x2, r0, r1, 0x1a7000000000, 0x0, 0x9, 0x20, 0x1, 0x0, 0x3, {[@generic={0x3, 0x3, "a3"}, @eol, @sack_perm={0x4, 0x2}, @nop, @sack={0x5, 0x6, [0x9]}]}}, {"386b43f1b706d19ba2af1fc216c86a94e26a78391514b463123ff97c0a7d9e"}}}}}}}) 00:00:34 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) sendto$unix(r0, &(0x7f00000000c0)="41a3531622079f0e6bc115c2ef3aff1b739d81e04764c3b00c5bae9cdbc83142331a4f1d7481ec54f34ed586e030aaaf3e7b9e42403fab80dfbe2287387851730accda0c29ca673ddcfbcdbb261ebdf8da938f6e48343011f2f794388951135f1986b12ff0fed33c3b6380b2ffd4770d56e8dbdbe366dd529d492a74e73b90b59d5f44986d4b8e06e55870af202b6338437e67970817f764f874f389ce5b420db6aa8bba64456f4e1b503159440fef4f522642136aeb29110621e95e9e5de4fb5c220742fcb25545", 0xc8, 0x1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0xb9c, 0x263}, 0xfcf4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={0x0, 0x29}, 0x8) 00:00:34 executing program 1: r0 = socket$inet6(0x1c, 0x0, 0x100000001) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000480)={0x0, 0xfffffffffffffff7, 0x1, 0xff, 0x1}, &(0x7f00000004c0)=0x18) r2 = accept4(r0, &(0x7f0000000340)=@un=@file={0x0, ""/92}, &(0x7f00000003c0)=0x5e, 0x20000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000001c00)={r1, 0x1000, "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"}, &(0x7f0000000400)=0x1008) sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000300)=@in={0x2, 0x2, @broadcast}, 0x10, &(0x7f0000001b00)=[{&(0x7f0000000640)="c5ab2b224d02df265c3ad70e97796f3ad9a73e8efda4", 0x3d4}, {&(0x7f0000000680)}, {&(0x7f00000006c0)="6c968e678f26a86aab627767bafbca25ed4395f2ff6050326a5dbe719f986362ba6806ac0d77cca9269dbce2bc58838c800bff741f73f8055d275ab64dd5a31782a5ac50c03364822448d4870378edd316ab6adf81e200d8bc75b3969a7d4a001e5984636f365dd665aea6fa9d33d9d865d9ede5d4721f59895fc4d69a3f916353ff8071d6f26fd77b99699ec9d6ca16f6ccd2badae57c4b707174ef3f235bcdd484bb047a60bcc550a109ca7562e65a4a85a61d1e35b5a7d321b23b3eab2e48bafcbf0cfb90a42cb44d9b"}, {&(0x7f00000007c0)="c2efbcf21459a13778599642894f0fd88d4a436b9415f8ac3dde52a185707364cb44b71863d37bb13026b70bc39536f16e673db03c369b65d147540ddae0cc1f2aadbadb9b6e74e9928a55814b89b53e1eec0f40d1f49c152eb76f95df34ccf7d3d8620fe947264ac05d0d53f4919ea205b0d584f057116e28980b30fdd54c8836673d43920ac7dbfbc2da9e77503581fd7dda6264db82cee326827e8ce8fe2c0c81f29e05d670bbf367c73699e718d539e061ec9d81e5827682c7645361b7531d4cb0dad75c4e9a7f3195fcf0810d2b9b1c485b1364aba6a1534a320c6856ad5da28c763a16cb551d3c6c5be6"}, {&(0x7f00000008c0)="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"}, {&(0x7f0000001b80)="b79f516d61faa8d270f434c8b2130ce796037bee4e29ecb4f7772b34d5b9f41616d7e0f88ab20635000000000000000151024934889fe7fbdc5b7b2c7c6412be13265d4d"}, {&(0x7f0000001900)="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"}, {&(0x7f0000001a00)="31c46d6461545e215638e6d5b87db6348f7c30ff77551570453dfad3e6b6e1a18dd4a3a496ce8a07f4b36f973d7b1bcbd8fc03e3c74869c868a33bf5158706d5914e839b0ef9a166b018797499aaea213172308cc7b655249e98bc62be61fbf268aceaf1440a78b02f3f484afe255da58f02d66b775484d9bf94882c6e3357290b4960256804f0d35aa720f17510f43709477524eb6aa4ede6656165570be17ebcf77f7ae6c7fd5d3e5b8aa0d7b99f7a95c1096899a72fb5bf19f03bc884168397c17b595deeb575e05bc032cb8e98e92c0a235aa84837e1", 0xffffffffffffffc5}], 0x1, &(0x7f0000000500)=ANY=[], 0x0, 0x8}, 0x8) r3 = socket(0x17, 0x7, 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x4b, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000100)={r4, &(0x7f0000000240)=[@in6={0x1c, 0x3, 0x7, @rand_addr="d1cb34437a4aee0c75b8bff3933637c0", 0x3}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x1, @rand_addr=0x1}]}, &(0x7f00000002c0)=0x10) r5 = socket(0x2, 0x10000001, 0x0) setsockopt$inet_opts(r5, 0x0, 0x1, &(0x7f0000000140)="e132e1c3058f86bc57e2c03bb1860aaca7b10149aa88f7cd6967f44ed26b03000000ebf0dd0cd336cb3cc60500000000000000a8adc7f1977fc39f1691d0bf439b2027a0f9494a9f46d4b0461d6f0c0c8472e7a5fae2e4d064df9d611a7e225e5ef6a4d94e41c0d8c14369b1e504707bf905651b28ea4c2636f450a03f490424462aa528900bd268a6a2c8314fe30420ed8c7f1ca768b38ea646efade66a3813b08863fad12b31132d6224be5d6992cb10d1176554790476ec5bdff75759c4ecdb", 0xc1) getsockopt$inet_mreqn(r5, 0x0, 0xc, &(0x7f0000000000)={@local}, &(0x7f0000000040)=0xc) 00:00:34 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) readv(r1, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/139, 0x6}, {0x0}, {0x0, 0xfffffe87}], 0x3) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x13, r0, 0x8) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/5, 0x5) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, 0x0, 0x69b, 0x8000000000000000}, 0x0) fdatasync(r0) lseek(r0, 0x0, 0x7) 00:00:34 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00020000000000000000"], 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xb3) r1 = dup2(r0, r0) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000080)="4f0f58529367257dec6dd7fe212239d5546d949df89bd9c7a2b449a9ba8488ec959e26cbf2581901df58d8460710d806ae4aa75fac25c277dea01e37d0393444daa7ceafe1f1315a1b20337e4bf0e6145ed2ad910e229dec38b0face282ddeb83a1b42e465391dc6be6cba08519b8a9968ee7250f688ea25ec09a7381d039f3358b3e98192306cb4139b50dea8de60cc989cc66cd84b9e92e080ceb18d18d4507d") 00:00:35 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt(r0, 0x0, 0x0, 0x0, 0x0) r1 = socket(0x1d, 0x10000001, 0xffff) bind$unix(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="01002e2f66696c6530007615b606163608b61de8c8ac4c6a0a786123ead0f548df2581619ebccdab440bc81a897c09fe214513ea40b6d8c06a6d71525b35e07b21bcd30cc6aa8ff0f3bb308f0c3d0f7e9a000e1f765ee32f014590c4421a2900ff5718e21e3a8768cfc261bd32d078d4af55469b317d0c0275b9e791a395afc976b13ea74e576e9ff05b66ff251a33141e6bd94b5aa6b86363c5f81eb3887fc0b226ed3e7c38ed29f6e724fbf75e96b1ad8020331c8603613a8777df2a28e8d5f829a5404ae3886730234f17220e1f87f9d8cddeedc99002494c3eecc4dad6d36843e422cc"], 0xa) 00:00:35 executing program 3: r0 = socket(0x2, 0x10000007, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={0x0, 0xdb, "f866a2ad00287072305ede95beb55f4c34dee21b5ab61d679fd2d5801faa1d379482f3ec3090d5993671d48251f5422598635ae0091e6c218db2f8e843d3b09ab3f7e1884ede6129debfc3290fe66efeffa926b50fbf55149dc09d4db47a679af2373a42351a909ad3bfc3f4bf540a2ec3aba351e43224006927be450a119810f96a643d9008fb933691d3db76e9835d24bf83aced8e2aafa6e22bf9bbb1b9303c557b6443753686eef9d69d4532dfd17833a4b59431803f5c95bf88bf12e3be699c7eff4085ad96137426c40cbadef9907c6b4fe33c5cd1b9e30a"}, &(0x7f0000000240)=0xe3) freebsd11_fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() lchown(&(0x7f00000000c0)='./file0\x00', r1, r2) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000540)) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x5}, 0xc) getsockopt(r0, 0xffffffffffffff00, 0x76d, &(0x7f00000003c0)=""/196, &(0x7f0000000080)=0xc4) 00:00:35 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x1, 0x0) r1 = open(&(0x7f0000002880)='./file0\x00', 0x615, 0x0) pwritev(r1, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x8, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000300)=[@init={0x14, 0x84, 0x1, {0x3, 0x0, 0x3, 0x80}}], 0x14, 0x1}, 0x20180) 00:00:35 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x10, 0x0, &(0x7f0000000040)) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x0, 0xfffffffffffffffb, @rand_addr="58e1c44f48406285c8791e7aebbc8e56", 0x8}, 0x1c) 00:00:35 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00000002c0)=0x800, 0x4) select(0xf5dde61af2a0ebc3, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)="0a5a88e5d501eee1f07367ec7494792158f9e6f873999de73ae5a80f705dabdf222e1500f5a948382c2b8107b0f70e7f3821b2ab55a306dbe22529de9b5396930fcae1047d5f77c72a41d2f82a92d6e4ce12856c75502e7a12615fb7fca488f3c2ff81f8aa66d61c262954772e5a80e100e1cd8b2d7f3919d2c11712c82974d57057cdbfee29c176bd6f897bad16e4dbd215a9328df3052d6be4f6936b1913d13f1928be3de6ef8cec3b79cdafe9cbeab6") 00:00:35 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) shutdown(r0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x204, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x608020001) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000004c0)={0x6, &(0x7f0000000480)=[@in={0x2, 0x2, @loopback}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f0000000500)=0x10) setsockopt$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)) r2 = semget$private(0x0, 0x4, 0x80) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000180)=""/15) 00:00:35 executing program 1: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) poll(&(0x7f0000000240)=[{r0, 0x2008}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x1000}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000200)={r1, 0x7, 0x1}, 0x8) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000280)="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") ppoll(&(0x7f0000000080)=[{r0, 0x136}, {r0, 0xb5}, {r0, 0x40}, {r0, 0x1}, {r0, 0x2000}, {r0, 0x8}, {r0}, {}], 0x8, &(0x7f0000001280)={0x5, 0x6}, &(0x7f0000000140)={0x80000001}, 0x8) ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f00000000c0)="fffeba7ff40b92f6405334afd7feb18a5b7aac603013de5385b65ee3367d09522b9514a3bf6650ae2ecb4291b9c04d918563e900ff5e0540659e49ec5b5bb1301d1bac16beee46670d904df6f94db545af4b46c65545fb0d947770ebf1995f73f2353882c0bd99e8dc6487196be68ea72a97bc") 00:00:35 executing program 3: poll(&(0x7f0000000000), 0x0, 0x9a4) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:35 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00001e3000/0x1000)=nil, 0x1000, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xfffffffffffffffe) pipe2(&(0x7f0000001580), 0x0) 00:00:35 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000000000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x3000)=nil, 0x2200) shmctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/217) 00:00:35 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) ioctl$DIOCGETLIMIT(r1, 0x80047476, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x5d23069b, 0x4) 00:00:35 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_emit_ethernet(0xfff, &(0x7f0000000100)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "9830ab", 0xfc9, 0x88, 0x0, @empty, @mcast2, {[@routing={0x0, 0x0, 0x0, 0x6}], @icmpv6=@ni={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}) 00:00:35 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x8006, &(0x7f0000000000)=ANY=[@ANYBLOB="6f12351e6b00000000"], &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x53c9, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x6, 0x4) 00:00:36 executing program 0: r0 = semget$private(0x0, 0x7, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x10000000) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x1, 0x0, @loopback, 0xba}, {0x1c, 0x3, 0xffffffff, @rand_addr="6c92482b985b72cb7302007db32c2077", 0x8001}, 0x342a, [0x6, 0x2, 0x0, 0x2, 0x7, 0x3e0000000000000, 0x401, 0x5]}, 0x5c) semop(r0, &(0x7f00000004c0)=[{0x2, 0x1001}, {0x0, 0x3}, {}], 0x3) 00:00:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000ac0400aa00b22011b717000000000000000000000000000000000003000000000600000000b780a65b543986ce5c20cdd6087c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000"/150, @ANYRES32=0x0, @ANYBLOB='\x00'/20], 0xa0) 00:00:36 executing program 1: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) symlink(&(0x7f0000000080)='./file0//file0\x00', &(0x7f00000000c0)='./file1\x00') utimes(&(0x7f0000000040)='./file1\x00', 0x0) 00:00:36 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1204, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 00:00:36 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={{0x101, 0x9}, {0x0, 0x1}}) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1, 0x5, @mcast2, 0x9}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="48f36cc5563984ae9dc247e71bb7b5e3c6bb57167af48d62cef9cfeff6523bc833d4e875762e250b2e0f05e5a518f50d5eff039aa13eabe216e6f702e7ab3f733011bb16f6208e5578a87850d87ea2e17c4197468318fe4e6a1a668f377c7b3a1df1ea1af270557e7eaa49fb8dca", 0x6e}, {&(0x7f00000000c0)="31a1df2518ea8c3c18cf82638c5ab90a9491127f0a38b23a777359f6cff8b3350d6864f25969ea92d712885fde36aeb35e10b6fdfd5a80a433db91aafef5d909d3611cbaff760df794b6990df8e84fbb34cdf20a2227e1c79c25479ffc77004203927ff59b3c448bc4eeed3340f86ad880d2b6f8906cb5780f9e75dae617eab70f3a181e9ce8c06bbdda05f95bafeb6385a2e7823b07b066132f4aaa6b1942bfbcfe399f63634f16da9e42b4d6ded3a1be96eaa6e83cc193e0ecc6842fdb8cdb93ed6f27a51f24de6a4a69655718ca846c55eb757c2111c06883402c5c937b04e5af1b5a8f8ddae47f8ed0c1879ece44b58516ae1a20", 0xf6}, {&(0x7f00000001c0)="13db83c14ad77d2aa895a6add59aeeccc69a2de70f7f114584c7223982d5b64d1ef16cc22ab89e05f1b41ac107eb0780b186133c6f8f7d9b9fe0aa15b016a30dd7dc040143eb1c096f282bc7b52570b82e7bf69d306f40cd7b69f886867f7fc1c55d1389783d2bf91c5572771fc371c97247f352369249828ad14758ebf7b01d0c19858fb2c3deda80506924b1e39c51b389619007351e396ad72fd4a27076189ea6218496537002d2257143209b3ed93fbce5f64154939b5f8352dc4f18d241f81c4ce4af4232b935450ff69e9b53", 0xcf}, {&(0x7f00000002c0)="02a7b5a993d8626ce36524880b968e1f392010ed2df04f4eb3e737b4624cf06621f6cadb6e70aa0554df3d2b9c2b66aa88766b65899c", 0x36}], 0x4, &(0x7f0000000340)=[{0xc0, 0xffff, 0x8, "65a01ec4ccb803aaf4b26bb223f56d7f15e02506cd1c99bbad50069dab355ac95a1ce7d4a8167f947fd08a04b51eebd115e222f9a8641b31099d0e58803b60dc07246198804533cfbab4bc4667bf26a1e1ada181e213c2974f4328ea6d4383d1bd0b9b60ab295a3be4236816ec066b9fb1e67d2ab0437ecfc3a66bf8bc3d6622ee907e4dc3a5551778e35d8757691108805624d6a5e19a042cb1ab9e09d352873df5dd489824e7386320df"}], 0xc0}, 0x20008) setsockopt$inet6_group_source_req(r0, 0x29, 0x65, 0x0, 0x0) 00:00:36 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x4, 0xc7000000}, 0x3ef) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r1, 0x0) ftruncate(r2, 0xfffffffe) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) fdatasync(r2) ftruncate(r3, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) execve(0x0, 0x0, 0x0) 00:00:36 executing program 1: r0 = semget(0x3, 0x0, 0x200) semop(r0, &(0x7f00000002c0)=[{0x0, 0x5}, {0x2, 0x8}, {0x3, 0x5, 0x800}, {0x3, 0x8, 0x800}, {0x3, 0x3, 0x800}], 0x5) msgsnd(0x0, &(0x7f0000000000), 0x8, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x20000000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x6, 0x80000000, 0x7d1, 0x7f, 0x6, 0x6, 0x3ff, {@in={{0x2, 0x2, @loopback}}, 0x0, 0x9ac, 0x0, 0x0, 0x4, 0x100000000}}, &(0x7f0000000180)=0xb8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000240)={r2, &(0x7f00000001c0)=[@in={0x2, 0x0, @rand_addr=0xe1}, @in6={0x1c, 0x0, 0x1f8000, @remote={0xfe, 0x80, [], 0x0}, 0xb73}, @in6={0x1c, 0x2, 0x3a, @mcast1}]}, &(0x7f0000000280)=0x10) 00:00:36 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="fffffffffffffffffffffffe0800450000300000000000019078ac230005000000000000007800000000450000000000000800000000000000aa01000000"]) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@empty, @broadcast, [{[], {0x8100, 0x9, 0x2}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xd, @broadcast, @remote={0xac, 0x14, 0x0}, @broadcast, @multicast2}}}}) 00:00:36 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x5c3e2e1e3addd5fd, &(0x7f0000000000)={0x0, 0xea0c}) mlockall(0x2) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000440)=[{&(0x7f0000000240)="cb0b180d1edbaec3f15e04cfca4b3a22e3ca23479a25cb0d1e677b1231f4463c4c8a5f6858f8b53e994338db0a17b0cfd9db6197728eff05179db7c8f3c21715a0411544131ed6aca10291ff55a98a28d3a92058223d61252538ded548e66314817277d4b971d4470b1100eb3cf0ab6f26b17ff207454f58a7080a358ab1ea0d4cf125ff52089b49b6e23d830a972e3a0ff19e19ab0bd8404838eeb94d5e957423bbcac8aaacbe6ca9d29a255236d1f42f6f037681ab639eea2924aded2e36ec357f1625ef67c74c96e7ace16a4e0bfe1c47a6a59ae59b5db780386a", 0xfffffffffffffd5e}, {&(0x7f0000000340)="6b4ac5d825148a4708d978aa1e8ea1f545f2ecab4060bf6d249af4ac1ba2e976558f265c5d5c7cc8ddf94c91333a3b59bba95639984737ae6fdb04272d449fbc91f0a2b84d0810e33b96991492f60dc75ce57f17536d86639a352caf52eedc57caf897184887fe7b3b7ee54da093de78de31d16bdeb36cecfbb2ac9f4e0fa38816db8a09de2f0a24", 0x88}, {&(0x7f0000000500)="7cf9dd7945945fb5163849b60ddee712a76e436dcb5bcd8c01be3493cfc3d23b248bad472dbc371a3ef31d48833e7978a2ea8a71f8c01e70f159d585cb96406923b14e5db7ec840b7e838b071f778bd1bf42915fd6bafa04fc5d094afd9c812262768f83059ff69d3b1994e7084e6ce037b845204b400352ccbd744ceafb0b19e2e5f544ee5e611081a3f30ccc2d2e6b51bf9789ea6bd4cfd06f68190187d7ea36fa2f6009f5760acd8bf87c91a8d9e3a8600618a5f60cabea43507fc4500df297e6a6e5087decb63e7c69d01763bb2251d1b829794792d5b1", 0xd9}], 0x3) r3 = semget(0x3, 0x2, 0x42) __semctl$GETPID(r3, 0x2, 0x4, &(0x7f0000000100)=""/251) writev(r2, &(0x7f0000000100), 0x100000000000005c) truncate(0x0, 0x1) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, 0x0, 0x0) execve(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:00:36 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x2000000000000004, 0xffffffffffffffff) close(r1) socket$inet6_udp(0x1c, 0x2, 0x0) recvfrom$inet(r1, &(0x7f0000000000)=""/82, 0x52, 0x1, &(0x7f0000000080)={0x2, 0x3, @broadcast}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) 00:00:36 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@rand_addr=0x8, @rand_addr=0x7ff}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x7}, &(0x7f0000000240)=0x8) socket(0x11, 0x2000000010000000, 0x4ec) 00:00:36 executing program 1: getuid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() r1 = getuid() setuid(r1) setuid(r0) chroot(0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x10080, 0x23) r2 = socket(0x1c, 0x30000003, 0x2e0e) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:36 executing program 0: r0 = socket(0x2, 0x5, 0xfffffffffffffffc) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000240)={0x10001, 0x7, 0x5, 0x1ff, 0x1, 0x9, 0x9, 0x88f, 0x6, 0x100000000, 0x7f}, 0xb) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x14, "26e189c371255c679630dbed6b36a5857b84073e"}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x1205, &(0x7f0000000040)={0x0, 0xfffffffffffffffd, 0x8fff}, 0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r2, &(0x7f0000000140)=[@in6={0x1c, 0x0, 0x5, @empty, 0x10001}, @in6={0x1c, 0x3, 0x8d1, @remote={0xfe, 0x80, [], 0x0}, 0xea54}, @in6={0x1c, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x84bd}]}, &(0x7f0000000200)=0x10) 00:00:36 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaafd30940efb180806001808000604000050016a6babb9491000b71de684ea5ce0000001"]) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0x7) 00:00:36 executing program 0: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$unix(0x1, 0x2, 0x0) socketpair(0x2, 0x0, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x4}, 0x8) select(0x40, &(0x7f0000000040), 0x0, &(0x7f0000000100)={0xbff, 0x1ff, 0x1e, 0x0, 0x1, 0x4, 0x8, 0x8}, &(0x7f0000000340)={0x7}) 00:00:36 executing program 3: setresgid(0x0, 0xee00, 0x0) r0 = getegid() exit(0x2000000040000) setresgid(r0, 0x0, 0xffffffffffffffff) 00:00:36 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x5, 0x10001, 0x400, 0x3, 0x7fffffff, 0x1, 0x6, 0x33, r1}, &(0x7f0000000140)=0x20) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x8, 0x5}, 0x8) 00:00:36 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x882, 0xb1f99a3aff947c6e) socket$inet(0x2, 0x0, 0x6) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000540)=0xffffffffffffffee) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x3) sync() getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000580)={@local, @local, 0x0}, &(0x7f00000005c0)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000600)={@multicast1, @multicast1, r3}, 0xc) fsync(r2) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockname(r0, &(0x7f0000000480)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000500)=0x1c) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x40000000) r5 = accept$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000001640)="6b847182d64f1be0c103dce9b772d21eee58e42f3cfec3dca2f192215f93730bb2e01edfe76dd53d26fddecd944d100e24db5148092f4137b467a5816e517b239c8f63d87429b927db6bd19f1db719fade892cd9425a86198275eb270ae9818c6ec872fe3de5dbf7c747c900da83b9701364543a37882238de9886b2dd26b87ab9af62f0644a7cbeac681f8ad89f4f6cfc49b38ea819d2c8", 0x98}], 0x1, 0x0) lseek(r4, 0x8000000, 0x1000000000003) accept$inet(r5, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10) getresuid(&(0x7f00000002c0), &(0x7f0000000640), &(0x7f0000000340)) getuid() r6 = semget(0x3, 0x4, 0x401) semop(r6, &(0x7f0000000440)=[{0x2, 0x3, 0x1800}, {0x3, 0x0, 0x800}, {0x0, 0x351, 0x800}, {0x1, 0x1000, 0xbaddf04e587f79ed}, {0x3, 0x1000, 0x1000}, {0x2, 0x44, 0x1000}, {0x1, 0xfff, 0x1800}], 0x7) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) r7 = msgget$private(0x0, 0xc0) msgsnd(r7, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000f40b9b88da50ebdc61815ed686e434586f3627ca663188061056b6e"], 0x1, 0x800) ioctl$DIOCGETSTATES(r4, 0xc0104419, &(0x7f0000000380)="fec2b79a92554c7037f94e11a3c31327f8880032880d4906e9215c1ff3cc93b351248e0a49c6df5922676bd7117951fc59773345a740c2fb71975dae2b9d36c9e718a913abf24deca5dcd0de98c62e2850f617ee3be901bb73f0598853b7a82e7f548672ab0ea84055e824c4e1d2d4f0b74a1288f13585f053a256e1db5d7933f9f3b4778eba1fb1b650cf3b811391d161aeeb46296e8bdb2cc7993a334d44edaf7dcc6d250cb27dcec450dc80f44d6991ebfa866a48ed06f83560") 00:00:36 executing program 3: r0 = socket(0x2, 0x2, 0x2) bind(r0, &(0x7f0000000000)=@in, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0x5d, 0xffffffffffff8000, 0x4, 0x200}, 0x8) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000480)="e4eec0265c5a166933a4d304dffa18e41cfb9c1b489f7caceaf2cbe4378ee443a8d5ba2eec05096b5800920f38c80735450542b92439a4c29769aa8a3076f7007a064eec89408cf655e705e0005e452ea6c1d55f2ce01aebf53061279d", 0x5d}], 0x1}, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000002c0)={r2, 0xff}, &(0x7f0000000300)=0x8) mkdirat(r1, &(0x7f0000000380)='./file0/file0\x00', 0x26) utimensat(r1, &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)={{0x4, 0x56}, {0x7, 0x1}}, 0x200) 00:00:36 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000000040)="5b7d759ded996068f7dbddbc8de5f74ed72a0f1052c9aad0ce2563724dfeca40ed234d3d0dd33ca402c7091a39c731f32cc92e68bf2b06643e17cba591355c4429fa78a6d4d2a7e898ac04adaddb08037acca66a9ca5d39c4c66fb2809ecc93529fa6874a97086e3ac42aaa4b43ba84bc3bf178c40023d4208702035cf196489c0d4f419be68882ee9a7e437c1c4ba60f1af5f2dcf067b291ae6b34bddfb759d2af4b49db198501d58695e61d4013e1702f289ad832704ed589d01824f4b27d0d32b6f23c301a4d578b96d2f724b1b307bdb031a59643cc2", 0xd8, 0x20009, &(0x7f0000000140)={0x1c, 0x2, 0xeaed, @rand_addr="47c59782a5f0ac5b433c3661847f0913", 0x3}, 0x1c) ppoll(&(0x7f0000000180)=[{r1, 0x24}, {r0, 0x1c0}], 0x2, &(0x7f00000001c0)={0x10001, 0x9}, &(0x7f0000000200)={0x2}, 0x8) getsockopt$inet6_buf(r1, 0x29, 0x7d, &(0x7f0000000240)=""/250, &(0x7f0000000340)=0xfa) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000380)=0xffff, 0x4) close(r0) r2 = accept$inet6(r1, 0x0, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000400)={0x0, 0x9, 0x8000}, &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000480)={r3, 0x8}, &(0x7f00000004c0)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000500)={r4, 0x2}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000580), &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000600)={r3, 0x7, 0x7fffffff}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000680)=0x3, 0x4) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000740)={{"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", "5040a37ad65b0e47cfabf10a446e58e06a5f2b45faa562bab2c000c988519f95", 0x73610276, 0x78}, &(0x7f00000006c0)="e9ea09f9e0b4e6452f6e950184b9a977e83932410d56084ed075254b704127ac0af01eceebd2510223de682207b125211f299de8933bd3edbcc4a02abb4b7c5565f632b4d44daa4b6c48c384786ebebd00243a2544cc89405f9959473c0745704d7f", 0x80000000, 0x5b, 0x6, 0xfffffffffffffffb, 0x3, 0x5, 0xffffffff, 0x2}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000bc0)={r5, 0x4}, &(0x7f0000000c00)=0x8) r6 = socket$inet6_sctp(0x1c, 0x0, 0x84) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000c80)={{"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", "039216c2f5361cb0b6b296d5d739db72bb2b597747d97cd2e92029b44971b091", 0x3, 0x10000}, &(0x7f0000000c40)="df649b9aa2bbddf02c861cded351ef", 0x6, 0x2, 0x0, 0xa00000000000000, 0x7, 0x1, 0x1, 0x80}) getsockopt$sock_timeval(r6, 0xffff, 0x1006, &(0x7f0000001100), &(0x7f0000001140)=0x10) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x1f, &(0x7f0000001180), &(0x7f00000011c0)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000001200)={r4, 0x1, 0xc7465b, 0x48425ee9, 0x347, 0x5, 0x49, 0x2, {@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, r3, 0x0, 0x9, 0x3, 0x3, 0x40}}, &(0x7f00000012c0)=0xb0) getsockopt$inet_int(r1, 0x0, 0xa, &(0x7f0000001300), &(0x7f0000001340)=0x4) sendto$inet6(r6, &(0x7f0000001380)="6c8f997e471a597862b69b4d599b80e7d86c3111d4a6194a1e123adfe7cf739e2fed5fe0271b641a73c1d4f9e68e386bbe88c00988674c403cde9ce1f4494a776b1be9fe222a4d54b14726f5fc9612dddc549a7282f5fca75b89936d9a88747a97fb6d0295079507d15e22de83e2f2017cb785d685bb06c461bfc64fd0f5cc4054d5624013751b0db871d60de5afca424463dc5f0c6aa7982063f6848de01254859881778283a1a0332f025cd935a97770da97e43dcbadbb1a87a62ddd31767c1447119ff6e8a2e209ce7928f9ce0cd2d373f44d6ee65673fb1655260f50", 0xde, 0x0, &(0x7f0000001480)={0x1c, 0x1, 0xffffffffffff0000, @remote={0xfe, 0x80, [], 0x0}, 0x3ff}, 0x1c) fstat(r1, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r2, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r7, r8, r9) r10 = accept4(r6, &(0x7f00000016c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000001700)=0x10, 0x30000000) setsockopt$inet_tcp_TCP_CONGESTION(r10, 0x6, 0x40, &(0x7f0000001740)='dctcp\x00', 0x6) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r10, 0x84, 0x9, &(0x7f0000001780), &(0x7f00000017c0)=0x4) 00:00:36 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x9, 0x3, 0x7, 0x10000}, &(0x7f0000000280)=0x18) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000002c0)={r2, 0x6, 0x1, [0x1c]}, &(0x7f0000000300)=0xa) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) fsync(r0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') 00:00:36 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000100)={0x4, 0x9}, 0x10) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r1, &(0x7f0000000080)=@in={0x2, 0x2, @rand_addr=0x10001}, 0x10) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000380)=0xf9a0449e) ppoll(0x0, 0x1000000, 0x0, 0x0, 0x0) r3 = shmget(0x2, 0x1000, 0x51, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000040)=""/36) 00:00:36 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000040)={@loopback, @rand_addr, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0x0}, r2}, 0x14) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast}, @icmp=@mask_reply={0x16, 0x2, 0x0, 0xe0000001}}}}}) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000300)={@broadcast, @loopback}, &(0x7f00000002c0)=0xc) 00:00:36 executing program 3: r0 = socket(0x3, 0x10000001, 0x73) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc062105}, 0xb) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8277782079623b23022e"], 0x10) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={0x0, 0x29}, 0x8) 00:00:36 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000200)={@local, @random="bf82588cc9cd", [], {@arp={0x806, @ether_ipv4={0x18, 0x800, 0x6, 0x3, 0x0, @random="50016a6babb9", @empty=0xfffff800ac1400aa, @random="b71de684ea5c", @multicast1}}}}) r0 = socket$inet6(0x1c, 0x2, 0x5) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DIOCGETSTATE(r1, 0xc0f24413, &(0x7f0000000080)="c3977ad313c100385a8ef3ec602212f18856949f54d371f9752b1cf3c2a29cf7dc76c14cbc03dce1375831fe487dc6374541c85a902ac6e064c4b96b233ee239918f3997e606d88997e7f2404c0f8c4893acc3c42bb4ff4fb86c8036873c12149f8d43e2c44ff87b5d6cae2ef60e845379b3e1c9848f8044472beb43fbad") syz_emit_ethernet(0x43, &(0x7f0000000000)={@broadcast, @broadcast, [{[{0x88a8, 0x29, 0x80000000000004, 0x2}], {0x8100, 0x2, 0x8000, 0x1}}], {@arp={0x806, @generic={0xf, 0x86ff, 0x6, 0x9, 0x0, @remote, "6febc4714c9aea618b", @random="ef28b5f82ca9", "94f3af3d8b36b8d0c2013a40bade688b"}}}}) 00:00:37 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x13, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xe0000039}, 0xc) r1 = open(&(0x7f0000000000)='./file0\x00', 0xd, 0x4c) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x2, @multicast2}}, r2, 0x10000, 0xede, 0x9}, &(0x7f00000001c0)=0x94) 00:00:37 executing program 0: r0 = socket(0x2, 0x30000005, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2500000062000a0004000000f893b9a904e100000000000000006915455b88562f523b7381"], 0x25}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x120004, 0x10) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x400) 00:00:37 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) open(&(0x7f0000000000)='./file1\x00', 0x8000, 0xce) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 00:00:37 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6076396200000000eb8000000200000000000000000000aafe800000baca3589c4a2fe0000000000"]) 00:00:37 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000004, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1a, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r1, &(0x7f0000000080)=""/101, 0x65, 0x40, 0x0, 0x0) 00:00:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x8003, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) r1 = socket(0x17, 0x30000007, 0x80000000) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x3ff, 0x4) 00:00:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0xfffffffffffffffa, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x8007, &(0x7f0000000080)=ANY=[@ANYBLOB="0200"/128, @ANYRES32=0x0, @ANYBLOB="f900000000000008"], 0x8c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x4, @mcast1, 0xffffffff80000001}}, 0x0}, &(0x7f0000000000)=0x84) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000340)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000003c0)=0x6, 0x4) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000040)={r1, &(0x7f0000000200)=[@in={0x2, 0x2}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x1, @rand_addr="cfa7e6bca3274ab03b51c94967d2ce97", 0x4}, @in6={0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff8}, @in6={0x1c, 0x3, 0x40, @mcast1, 0x5}, @in6={0x1c, 0x3, 0x8, @loopback, 0x1}, @in6={0x1c, 0x1, 0x400, @loopback, 0x5}]}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000300)={0x4, 0x40, 0x200, 0x5, 0x3, 0x1000, 0x8, 0x0, r1}, 0x20) 00:00:37 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000140)="318cc6ffacc8878e36bcaea550ff3bf4f53bf1a467d4e2ee12762f04477a3bd4a310b6ac85a9e2a43054adfc94f0495ae3012d4de2d0bd5cfef6614064704b7145e077d75d619b2173b7eaf0397b40d27e470ae7107a75c66d3ea0c2693ebdfe61", 0x61, 0x0, &(0x7f0000000000)=@file={0x1, './file1\x00'}, 0xa) sendto$inet6(r0, &(0x7f0000000080)="9b", 0xfffffffffffffe19, 0x0, 0x0, 0x269) sendto$inet6(r0, &(0x7f0000000000), 0x2000, 0x0, 0x0, 0x107) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:37 executing program 0: r0 = socket(0x1c, 0x3, 0xffffffffffffffff) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000040), 0x4) syz_emit_ethernet(0x7fe, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0xfe07000080ffffff, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x3c, 0x3, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb101], [], @broadcast}}}}}}}}) 00:00:37 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000100), 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0xd20, @mcast1}}, 0x0, 0x8, 0x9, 0x184, 0x81, 0xa55, 0x1f}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r2, 0x5, 0x4}, &(0x7f0000000240)=0x8) socket$inet6(0x1c, 0x1, 0x7) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000000000)="c7117579d1e0332ceb2411fc99996f54ad630f470d11108b58959587bb13d68a530b55b4a268477ee9f28c3ae7339f572d585b1727fe38b210babafae8161a4a09530741fd3ff95dc20ad4f20a0c077dd3c109f6b1bf4f60d3e76cefab7e2455e113775175ccc1f966b2e69261db27a06cbe252d59975b3a7027815dbbcced1c5df077d024c05db7acca0221a16fa91846ca718399abdf9a9fcb279e97bfd92e7b25a8", 0xa3) 00:00:37 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, 0x0, 0x444) r1 = socket$inet(0x2, 0x20000000, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYBLOB="8f7f8f5585bc808238125f471ce269e46fdcc039a8de3cefb681d84addd1edd11b42e679f41b8156c84ae4085329dfee195d97d7e89cb5365705bfadeb7a44583fa30a4988e8610b8e1f82008a255a3ba0bbf665158c4b9f1c6583bd2657110d513579a1325187d6aedd1014cad79d0406f5b9f30e136fd1bd1501b0b53bfa4738792f15a6aebba3b14f45fabdca430c5348ac1997a6c001cb082ae4dbcb7797b6bbc139829ba296daf9c10d7e33c807705db3dcde1e44584f50cf47272b"], &(0x7f0000000040)=0x2) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x4, 0x42}, 0xc) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x1f, @mcast2, 0x6}}, 0x0, 0x800, 0x8, 0x800}, &(0x7f0000000000)=0x8c) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r3, 0xf, 0xd8e}, &(0x7f00000002c0)=0x8) 00:00:37 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400202, 0x8000000000000) r2 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000200)) r3 = accept$unix(0xffffffffffffff9c, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003c1736b4252c21983daebe9c936b7e3b3f7ba16f1398de73a9daf6006af679954f5d6a0a3b0da4ce943edb8a47b7f509dae593934e32a212dc64272b196909d49ab282799def5651a1dccc731d5c30931c6c0fb2028c6e24927a4a47cafdda8a203d1be28f6bba66d8deff7eb2c1f15f1c3a789316e440076eac5205e6c00003ad5dba53418c55a8b3dbcb7d9a6d8ff16123e1ad52c4f279c845327099550a90ef27e15c25b9d3edcc002ceae5ec47330ecb0127cfee0180108a79ff54c9fa3b93f1cb82afd1cbf85c2e38d8dfbe9469f0fd672a37efb73473b6c685de6fb69ef11760cb82b82597c8"], 0x0) accept4$unix(r3, &(0x7f0000000580)=@abs, &(0x7f00000005c0)=0x8, 0x20000000) r4 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r4, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r4, &(0x7f0000000100)=[{0x4, 0xfff, 0x800}, {0x2, 0x4, 0x800}, {0x4, 0x7919, 0x800}], 0x3) fcntl$setstatus(r1, 0x4, 0x48) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x101, 0x1, 0x2800, 0x100000001, 0x13, 0x6, 0x10001, 0x7fffffff, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x91, 0x1000, 0xc00, 0x0, 0x9, 0x9, 0xcbdc, 0x5, r5}, 0x20) linkat(r1, &(0x7f0000000340)='./file0\x00', r1, &(0x7f0000000380)='./file0\x00', 0x400) openat(r1, &(0x7f00000003c0)='./file0\x00', 0x2, 0x2) semget$private(0x0, 0x8, 0xfffffffffffffffe) sync() 00:00:37 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x80000000) r1 = dup(r0) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) fdatasync(r1) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x73}], 0x1, 0x0) write(r0, &(0x7f00000002c0)="e9", 0x1) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000140)="01", 0x1}], 0x1) dup2(r2, r1) 00:00:37 executing program 0: r0 = getpid() r1 = getpgid(0x0) setpgid(r0, r1) 00:00:37 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000000000000000000e6ffffff00000000000000000080482cf18e544fc0be71e18c1157c6aaefab203b1e8bd979dc9bf3525ca051879e92b2507f7ea5ae7a04c94bca5974534c1a19059ae67a73d6367068611c"], 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x8) 00:00:37 executing program 3: 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$unix(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x10, 0x0}, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockname(r0, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), 0xb) 00:00:37 executing program 2: rename(&(0x7f0000000000)='./file0\x00', 0x0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x1, 0x288}, {0x2, 0x2}}) 00:00:37 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f56001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f", 0x79, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getuid() getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) fchownat(r0, &(0x7f00000001c0)='./file0\x00', r1, r2, 0x400) r3 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0xc2c8}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r4, 0xf, 0x4}, 0x8) getsockopt$inet6_buf(r3, 0x29, 0x55, &(0x7f00000002c0)=""/173, &(0x7f0000000380)=0xad) symlinkat(&(0x7f00000000c0)='/', r3, &(0x7f0000d06ff8)='./file0\x00') 00:00:37 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x20000, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, r0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:37 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r2, 0x3) flock(r0, 0x1) open(&(0x7f00000001c0)='./file0\x00', 0x80000002f6, 0x10) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 00:00:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x0) ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f0000000080)="3d359c6910812d98d878f2a187727a0b3cd1252788bc54a0647360c21d8c1683f69206316f29b936aaff34b4e322d3f969dd702152b74690d96a7e7de78584d59e5ac922e273b84bee27a3ccd052d5ca57520767700008ba912844831871bd5f") 00:00:37 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) unlink(&(0x7f0000000000)='./file0\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000000580), 0x1f) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000003c0)={0x0, 0x1, 0xf, 0x5, 0x3ff}, &(0x7f0000000400)=0x18) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000540)=ANY=[@ANYBLOB="06ddd3279b6f00204dd4b1ff5c74cfdc37fe0602ca813d5b96c7944e9e68c9788878b3c74371f52ffacb8c3ac0c364252c14ee483608"], 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) fcntl$getown(r3, 0x5) geteuid() getgid() lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x3, 0xdd64}, &(0x7f0000000200)=0x8) utimensat(r2, &(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={{0x6, 0x1dd}, {0x5, 0x4}}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000280)={r4, 0x6}, &(0x7f00000002c0)=0x8) freebsd11_fstat(r3, &(0x7f00000004c0)) truncate(&(0x7f00000005c0)='./file0\x00', 0x81) getsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000240)=0x4) futimesat(r2, &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={{0x7fffffff, 0x4}, {0x9, 0x100}}) socket(0x2, 0x10000001, 0x84) fcntl$lock(r2, 0xf, 0x0) pwritev(r2, 0x0, 0x0, 0x0) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000440)) 00:00:37 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) msgget$private(0x0, 0x20) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0x4) mlockall(0x1) sync() open(&(0x7f0000000240)='./file1\x00', 0x400, 0x46) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) ppoll(&(0x7f0000000140)=[{r3, 0x84}, {r1, 0x80}, {r0, 0x50}, {r0, 0x40}], 0x4, &(0x7f0000000180)={0x100000000, 0x5}, &(0x7f00000001c0)={0xd34}, 0x8) 00:00:37 executing program 3: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0\x00') r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000080)=0x6, 0x4) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) r3 = open(&(0x7f0000000180)='./file0\x00', 0x201, 0x0) setrlimit(0x8, &(0x7f0000000300)={0x5, 0x1}) flock(r0, 0x1) fcntl$getflags(r3, 0x3) fcntl$getflags(r3, 0x3) fcntl$setflags(r0, 0x2, 0x1) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) connect(r3, &(0x7f0000000140)=@in6={0x1c, 0x2, 0x40, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) fcntl$getflags(r1, 0x3) lseek(r2, 0x0, 0x41000000000003) writev(r2, &(0x7f0000000400)=[{&(0x7f0000000200)="56d520bb49cf1c907be1dd", 0xb}, {&(0x7f0000000580)="3ce9234d0022c0880101f28705c8aa9dd73b215c0724982c5c2943d85d8ec750e6d3d5663b85e0f1e67551652ebfcfb986f05d7074530b2f05285e3b8be76eea3947ceb2e966994de5d7800ed6e66505e2d8bdaed6808ed1abe905c8053aae47460a", 0xfffffffffffffdf0}, {&(0x7f0000000280)="4c8738a30dcb37934a5272d28ba9cb3100d383d9db2f557873c717fb341d8cec26331ddb4063a6fa7b819eb036e1decf036f09a3bc42171f17b1dbb9c8b1a0ddabb5e23f7797c7b7b214f4", 0x16c}, {&(0x7f0000000340)="e463e1f992f400ab7128ca339bafc4fc81121901c20ace11afcf96d609336aaeaabee4835a320370e7ce6ddffe936fabe5d5a8599568ad8152d3a643d34adf8bcd566497413696783c9fa61abae4f07841bf74a97cd1d9665e963dfa9d8059641a07f57eee15763ee93a97c1ed982780cfb661aa63ee7ad431fb6b497a76218424b124999f945d2e68cd98db8b942adb00593414a6ebd047b4cebe3916f98293bbc00e282e81a80204eb3b02421b2954c129", 0x452}, {&(0x7f00000004c0)="9a21ce7ba5102bc4e046256a67dea4ae15451436ced19bfeb499d552950af4ee83c91fbb6fccefb28dab84da692324391fa6c2a002904216ec4f9faa57577b23d0e62e38471ae33e167a8c16c60ac0a32a7680bcbfefe3e5a69566276c479d6e3e8c52c7273274323f9a7ed12d584764159cfeb493684117311e2b9dabf6ca2a9a996d4c9f62ef2f811ea6a7df153682e636a76923ba8144da15acc606e88c8fc2c2e377f8a39f23", 0x76}], 0x3) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) mlockall(0x2) r6 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r6, 0x0) mmap(&(0x7f0000ef3000/0x4000)=nil, 0x4000, 0x4, 0x11, r6, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r4, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x120408, 0x10a) lseek(r6, 0x0, 0x5) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 00:00:37 executing program 2: r0 = socket(0x15, 0x3, 0x800000000103) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) 00:00:37 executing program 2: r0 = msgget(0x2, 0x20) msgrcv(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000400000000000000000053640000000000000000000000000000000000000000000000000000000000000004cdbaa271c4172a3603ff5ffb4262ae06788786bee6d3d2fd530a1369efb2511e6b5e8c20d85170aed4fc96f8ff1ad0c4725307c79a2f059a83610cfe5462b0fa60c05df0a768f27e0245afddb7a300044f106754b01afe8bee2672a26a9212dbbe3853fc2bfb502e4f8784ae178831d1ca806ce889c5df11fa98186f44ec9d0dbdaf592baa7fb00165c407924b897a4dc3e83ac258bca26c61870b05790db970634cb88eaded3a4e4caccb1ce821c8860c427e78b8eb1043bfa3eaed45935a43bd1f767f5e20277628945b91295e8687bfeb493eb120baa2366cd70451d700"], 0xf9, 0x3, 0x1800) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) 00:00:37 executing program 2: mprotect(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000, 0x1e5) ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f0000000240)={{"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", "bd76906131d2fa88ab90238be5227a0c56fa296decc5dfa8aa5e8c334345b135", 0xe4c, 0x6}, &(0x7f0000000180)="8d24d8363dace0ddacc286311ccaeef710c3267346674f537613cd4c1158ac7b857937e7e708de0aaf8616f4806181e5725ccce7d87e2ebb7666176c7b3edf5699b030c40dedd2b15589402c3bba3ff813796a1524359346548f1c4b79cc875e39e49241f7c9ffaffa74a37571159e92d0304b4e92bc78830d9695d687aa3c28508a840c283ee76ca7ec759a9edc78fa8da98a914cc76498b456211c66c43d3812b63136a7986cf5690c895c6d9c72ad249a8245fa", 0x80, 0x6, 0x3ff, 0x20, 0xc6d, 0x5bc, 0x2, 0x7f}) getsockopt$sock_int(r0, 0xffff, 0x4, 0x0, &(0x7f0000000140)=0xfffffffffffffed9) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000)={0xd8, 0x2}, 0x10) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r2, 0xffff, 0x1017, &(0x7f00000000c0), 0x4) 00:00:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000000)={@broadcast, @empty, 0x3, 0x3, [@loopback, @local={0xac, 0x14, 0x0}, @broadcast]}, 0x1c) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000100)=0x40, 0x4) 00:00:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x4, 0xfffffffffffffffe}, 0xb) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000080)="d11583fe03b97c28974d710580792a95206f4ae955e387922714a823c16b1ce703dea533fe4b62be6750ce36554e860ccf2f5a67ee606e7a4b7252d63bb92aa1b13173cb656656605f9d47dfb6f8c0c40b0ab541578fbc1ed1be0104be1d5ad0cefcf8decaca2ccb6718989146aaae5a3a7a13268890fb771602549df424754315a581296dd96fb414ff9a50f2c85839c8ba74ccae12627150dd2e59a8b047e5a81c9c802a225f88866765a5ca6c1dc7cdb6ae8cd7109c8637c9facdd2a5b3dab3ff4653138d045163808fffe49a4afe02f968392a1d3a8f", 0xd8, 0x104, &(0x7f0000000180)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x5, 0x3, 0xba9a, 0x80000000, 0x9, 0xfffffffffffffffc, 0xffffffff, 0x7, 0x1, 0x80}, 0xb) pipe2(&(0x7f0000000340), 0x100000) 00:00:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe"], 0x0) r2 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) r3 = geteuid() freebsd11_stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000780)={@in6={{0x1c, 0x3, 0xbf, @rand_addr="92cad61863c8d45430125ebd2883a5c8", 0x7}}, 0x0, 0x5, 0x8741, 0x12, 0x0, 0x80000001, 0x7f}, &(0x7f0000000840)=0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000880)={r5, 0x3, 0x5}, 0x8) freebsd11_fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000180)='./file0/file0/file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0xffffffffffffffff) ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f00000005c0)="47aaa58111f5c3eaf172aa225892704d4d593b5f934cd8bfb7df9ac795b52c26fb06850b9dca059e548157325fd12c7a90eff736c52353406a812aa3c809e18a637ae72d8ab031a2371627f35ddf80e77353d7bc4edfe2b54b0b1e4db99949194d4cc94b69b64892e01c925d951db4d8658c108a6b2c37b35e3575598de5051b2a4024197c18e7b550ad5d9f2d799378c3005084cbf96a3199856577833306bbf841dc6de5aa973b8e1ab8e81f2c13fcfa96afd4bd96424798a0a3b1f3caeab42b6e20ce96a0b36a1a58e207d8") readlink(&(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)=""/204, 0xcc) r10 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000400)={{0x7, r3, r4, r6, r8, 0x2, 0xff6}, 0x1ff, 0x5, 0x45da5f0, 0xda, r9, r10}) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x10, 0x0}, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) geteuid() getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) fchown(r1, r7, r11) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000080)=0xfffffffffffffec7) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f00000006c0)={0x3, {{0x2, 0x1}}}, 0x90) 00:00:38 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x8}, 0x8) getsockname(r0, &(0x7f0000000140)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) 00:00:38 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = getuid() r2 = getegid() fchown(r0, r1, r2) r3 = open(&(0x7f00000007c0)='./file0\x00', 0x0, 0x40) ioctl$DIOCADDRULE(r3, 0xcbe04404, &(0x7f0000000800)="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") ppoll(&(0x7f0000000000)=[{}], 0x1, 0x0, 0x0, 0x0) r4 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0x1105, &(0x7f0000000000), &(0x7f0000000040)=0x1103) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000080)="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", 0xfc}, {&(0x7f0000000180)="37908e1c9b95ca68194689732cf441edbc54511c3ed0541515f9a6478f54228349868e143822ec7a39be4eff1d5646f4b46658456eb90de2355b3db75d7ee967c2dceb5708c44b4c92b562a25bd3529ce5a4eed806fda0a34c3d4eddad3c031b7b23266ac3ea888e32454010ee47ad712a544dc80d6aff5cc8f1f11dbe3de31d58e8741e63f68b4a3a5cbfe0259ce6e812164655beec7ee6683c3dacb081979bf6a0179ae10280e2d5e3c2dd7f17c2a4ef07efcbc7bc4541ec3b8aa10a438e4f68f0a244354b4ffe76323918a7128d40feb404892e9ee8da50f4cf73436a1b3fac9146a06e45fd98cf2341", 0xeb}, {&(0x7f0000000280)="4a0d34112fa83de3aad7feaf49d8fe98cbeb0f7c91", 0x15}, {&(0x7f00000002c0)="a945ab40c989b281c1f0b2e9574009259c44ff20849f9635c605deccd968661b272aa1beb51436fcafa65badd4d177ea17998d40d0b0b58ea6a78cdca524bbb827efae6f4a8727c4da11d1ba3d617aad3c8f45c2cb6a94a9e54f9786bfee46eddb5230b08e8c86a46fc39fcfb71de0bd6886ed4d7defc17cd4a782d253c9499dd833680b1c306ca72e91af698b23cdb0d3ad449b9f611496e4dfe120f3a95cf4ed1cd157baf7922455dbac2ae11becc7cba267648d3076447b", 0xb9}, {&(0x7f0000000380)="869608400d3e8f69d6d258a6a5d5d8e1d5cd5c55bc3f2456503db057fb4b7e7f416051f785865aab9f28ac", 0x2b}, {&(0x7f00000003c0)="e85c3901539e307bc05fbd82a9df2e6c96faf61430cff965d4cf0ea36085fb82e00c6ad2342a8cb918ab925774bcf4688688c54c739db2a7a9d22b05d1e3925bf3bb860619d2c6f9a73d9236626c8f749110b5d02a20b1441571e3e1c604d5489e2ef8d473fb235041469aeb5e43af12a160d7d8f7441655d5ce35f75ed597a1a3e9a3fdbe9a03f04bd7f81de0a928b9492ee3f03fcc37a2453b4c9b450771880dda17c28356800d8ea6c279ae560ef16d9bc094e719fd6563a73efb346633ca83cff9faa7fd98395920356834953fd1fed294", 0xd3}, {&(0x7f00000004c0)="56fee7a8757c7724b6a56457f39400079dd62f8087940f3bc3febe4c0038c3e79ff79be33775da973f0d61c5d4ff4dd0ddeec397584fa9433fcb73fff71a04d380065f833d3d996c841e7485c5bdd07511e5a05e7019e6eed5647282509f1e842802eb51c33a6902fcf21c8a11f4ea5b77029b7945", 0x75}, {&(0x7f0000000540)="223fed395cf44b176a961de8a5db4cad79c385c1b9f2b3d4f7aff35f4ae17a91f0e4c430a3b38d1c40ce900ad04c6d1f3362fcf8a0e0fd938915765a6ecc2c25da756e7c510919e6c5a4af01ec2e198f5083661d005bda5766c4e215ec012aecaefd64b3ffd27baa452e7dd82de93e8967e0ababfd3b4123a842272e11d2a419b5ca5143be3fe78250c8eae7acbc0da359dfa1b6f074616efc434b659737f94ccb3877b8213c31d83a06e24cb0f43c3ecc73674a6fcde99795e4933a454b0cbe77202e546f31f43aecaf467e8fea73ff1eecf5541be3e2d075e86becb3b381157c8e49fa1ccdfedeb3a04f76", 0xec}, {&(0x7f0000000640)="8bc4ad45474facf4dac34d593c8e7491644d7b715eeb63eb70e2d2ae3aa2f11245c00a9c263baf937c922bf5da6a4ebb7b1a10be7bd5e9c2ac3acc7e0202aa667613d0f02f03d7dd1ad55879236144096188baebc145137daf3a33e8a15f3fafbf80ce31f4836bdce0df6ce142374f9ba903e1941bee2a7b8b9b7c36c6f7b206ff344d2b5d8772ce9efb867517c48c2ced9b09408383f48057797e105c256fa73bbb58b3f4407ddaea739ba0e3048c66355da20d84a62f419810417f9800dd3e", 0xc0}], 0x9) 00:00:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1000000000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x8, 0x33b) 00:00:38 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) bind(r0, &(0x7f0000000080)=@in6={0x1c, 0x1, 0x0, @loopback, 0x5}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000040)=0x4) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x2b, &(0x7f0000000100), 0x4) ioctl$DIOCRCLRTSTATS(r0, 0xc4504441, &(0x7f0000000240)={{"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", "1ba1f1f1c52b72db2205c34a51b5e517c8aed609995fbe0898cba8d532b849ac", 0x100, 0x62}, &(0x7f0000000140)="9cb5f726752b932d2ad51fed22cb034b74eb2a2a925861ccc327e257e52068322c22c6461885ad3351649020b4cb7554cacce611bfafec75740bd7b55c6a11803037da69397b1546bc681c7b3cef061c1f628521d0fea4e3e0191b2c19bf310fb1ce42638a37e387b65b1df8bf0706728307cb7d08480c7afe91dc3a35dc7d4705284ca29650534e7c3cec97b8b3e6445188185764ec5b1f94bc98f55d191ce8b357dd8e87ce20fa171f1997b85777f8b36df0abd5e11a4ed27391312f10e55ee6dbbe5b6c8cefa74c09bea731800ae9ab03f6ec084b3c5ecd8ac84ea81f14dd2ff6b84b", 0x2, 0x5, 0x100, 0x2, 0x3, 0x0, 0x2}) 00:00:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000000ff01000000000000000000002ef6fa09c637bc4e0a3ada48f330c9893dce58a6f066fe"], 0x1) accept4$inet(r1, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10, 0x20000000) r2 = getpgrp(0x0) fcntl$lock(r1, 0xb, &(0x7f00000001c0)={0x1, 0x0, 0x6, 0xfffffffffffffffa, r2}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0xed93, 0x3ff, 0x0, 0x8db, 0x2, 0x8}, &(0x7f00000000c0)=0xa0) ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f0000000400)="867db220f1b57497bf2cae43e763037c30d8582e6f8c918c09052907144685b2bbc548c4cac26a3978b60aea3ff5e95a40e43bbc21327d9162dfb5bbc00f25666e5cd7ffbf9f9cb4daa5b0f67099a31e42d7283f2de4463a21b941ea9908850727697ada5494cf2e04c8717d9d992d40820f766541d40dd2d97953bf8d8a53ce0095ca4742a26f54002d915e264355644f1b6de6cad0105a5e44e739699cb93abe810cbdd0cf569b90f8446ff33de0b192343c3b08b0ab77") ioctl$DIOCIGETIFACES(r1, 0xc0284457, &(0x7f00000002c0)={0x10, &(0x7f0000000340)="5f3c94c6a1b665b81465bf515c1cd74242a451671ec98d7ba2a094234eed05e9d9b38504b47da6c36768b953a7fb3eacb1f12f93f1c7e5c9b53de86ac7b8d8992e9fe86833f1a478af31596bd80b8864dadfeb7c2a705c83c61f0a6a95d771277951d8e8e4ff459b7454aff2610cfec28ac54673d4fe90096382fd36b7d1c8a06eea2299c8", 0x2, 0x800, 0x7fffffff}) ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f0000000300)={0x10, &(0x7f0000000240)="7f03cd7da6ab65df0ed3ee2eb782ecbb9307e40331846242de6eddfb6c32314ab46273ccc05b6ceb7d5cc785668ce561779942b73388d8c685e31ad36d5bdddea3e08f7069f61d6b256c2a6106db81c7bdfabc1f4c2642b895d80ce67f59e6fd40148bd2a2", 0xffffffffffffff1c, 0x100000001, 0x80000001}) ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000000180)="5c987ae15911ac2d6e4e807c5d7c7c4be50166e2cc3dcba002db30b23f8c754d8fd0609a9ec72263675706b749a88db7ab8aa7cdba26f31a916d30c940") 00:00:38 executing program 1: syz_emit_ethernet(0x1540, &(0x7f0000001600)={@random="b100485caa2a", @remote, [{[{0x88a8, 0x1f, 0x1f, 0x4}], {0x8100, 0x7fffffff, 0x8, 0x4}}], {@ipv6={0x86dd, {0x1, 0x6, "9fae61", 0x1502, 0x41, 0x7, @local={0xfe, 0x80, [], 0x0}, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@jumbo={0xc2, 0x4, 0x2}, @enc_lim={0x4, 0x1, 0x9}, @enc_lim, @ra={0x5, 0x2, 0x2}]}, @fragment={0x2e, 0x0, 0x100000001, 0xcdd, 0x0, 0x7, 0x67}, @routing={0x1b, 0xe, 0x1, 0x7ff, 0x0, [@empty, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, @local={0xfe, 0x80, [], 0x0}, @empty, @local={0xfe, 0x80, [], 0x0}, @remote={0xfe, 0x80, [], 0x0}, @ipv4={[], [], @multicast2}]}, @fragment={0x78, 0x0, 0x2, 0xed6, 0x0, 0x9, 0x64}, @fragment={0x7f, 0x0, 0x4, 0x3ff, 0x0, 0x4, 0x67}, @routing={0x59, 0x2, 0x1, 0x2, 0x0, [@mcast1]}, @dstopts={0x52, 0x5a, [], [@jumbo={0xc2, 0x4, 0x2}, @generic={0x8, 0xe3, "9ab06daa86931b8809ad52530c76131a3d0528271750b46ceb0c264010a83dbd9a3e578d3358226f06795b8a7adb7d6bdfba51c51d9bd1e2846bd49cf37c0583a1f379dddc510c116cc1fd10b4dcd41ed1b9033d06f75c39ee729a3be3e611cc420b0faf6f3e9070385b26a6a7be236e83360fa473554085e06028d8aa19757690d46c30c1dadb2086cf9acaac277d65b75b4f7a35fb0e0d74d4695e3f1d1377d13c431bf22d72fc10c2c4629f75395897dbe9435dce279915f435bc463609bc5b5c6c4d6cfd055419b0ae038710236bd64ec5f677f141b5b3c93d3d05279e45251f16"}, @generic={0x3, 0xf6, "fe3ced8346af15cfb2ad27ffb5bab98a1df14e6355590fd1558d3b08bab96d54fa25153aed110ba0943d75f42e97068aa232dfc681f4e03786e71912cd8c92bbd59f53876f8bbd35f8afb3af1c8be5d6b59d211d1b78b721a82174d722070d23600836e76c37cbf698f88013e5eca2c568c13c3cb8fe1f586495cc4589d104f4111cf843c48337b4e2775b0e20486e0b293721f1fc6e162f0ce004d340007ae2b5d9b58f23a8163f369894fc15fee8730a195fef96400fb4ca52f43bbd928825e537fd4eb6d1ad0cc95098b5923c06315b36dece1f7b86ee6682c836276ee5b3ccfbaaa2c25fa15938b9035788e3c9321a940b269bcd"}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x4, 0xdb, "386ba520e89e3706c83a4a8ec0fff3aed41a293f0bc64291c750deb49128e97e7d9882c5f7e0f9ad502ac696f0cc3afd5966c1347b300931cb1994166c7dcc8a8003f9bb740a468a340067267262f03eafd321f91eefd91bbb5ae06ddf345403b3e98db266810ae06ab32d8759fc882228233ccb06e739a11e8c9c9cef99f51874384f57f50347807be680b274dd2a3422c436005fc28f4215d07e7e26c2c995a4139e5ddb2967f5297cd6b5c56b4f7ea956bb13c59c8f1c12e9a00d81c0e684bef6340e68f912f2d0495175ab042360c91d0e1bf9ddbdbc388e29"}, @pad1]}], @icmpv6=@ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x7df, 0x400, 0x40, 0x993, [{0x1, 0x17, "898c53286350aa5dd07b9b252d171a557e1df125e253f8f5ad469e82c4554e495382d7e6af85ef957878ca865ea6c5b4a13e20544d47194d2f1bafa17a3e8569892c0acaf6ffa9bc5a49ca36ba0990a8a23ee09320e6a8585642b668612d2c321ad10feda18642ba109a2769514552173fe7c137d6971c726ee7f5aef6ae3762114dd6a77b761613ba33a27a3c27f83aba44372d892f9a8eb40c4530b2ca88aa34c1be95ba3ef5c5ed0a63fc7867b7c12f1714fcd18869019eddc3"}, {0x0, 0x12, "c2f2dfbc34889d26cf8db04728a8c1faae322dc15ea8be16d32379a0163f590ce29253adbf351747af7294d6c165faf4f07153d2be7697ad180936ea85e7410638c930916aa61df6a8dd6183bd7d5bb752ca9b08f2b645e51a6303c10b6414690c50cbfeee32ecad87e94dd0ddfb341d69cf08c54d324e26bde75d7d525951687601e0798c064a71d613e4e1bc0f4aab05"}, {0xe, 0x200, 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"}]}}}}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000200)="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", 0x1000) socket$unix(0x1, 0x5, 0x0) syz_emit_ethernet(0x183, &(0x7f0000000000)=ANY=[@ANYBLOB="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"/387]) 00:00:38 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x8) ftruncate(r0, 0x27e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x3e) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x4, 0x80010, r1, 0x4000000000000) ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f0000000140)="12824c8667ebefd80ce8d87c0f2446feda55ef3e9cb3066b6c53d73760bfeeffe07e0b486c269519") fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x8) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x40) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x0) 00:00:38 executing program 0: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYBLOB="009900000008bc1f00000000f5"], 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x24, 0x7) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) listen(r1, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:38 executing program 2: r0 = socket$inet6(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000)=0xa9, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@random="99470dea8f50", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "b60bcc", 0x8, 0x2c, 0x0, @local={0xfe, 0x7}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@echo_reply}}}}}) 00:00:39 executing program 3: r0 = socket(0x1, 0x0, 0x3) setsockopt$inet6_tcp_int(r0, 0x6, 0x448, &(0x7f0000000000)=0x10000, 0x4) getsockopt$sock_int(r0, 0xffff, 0x5003, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) readlinkat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/162, 0xa2) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x805, &(0x7f00000002c0)=0x1a, 0x4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000300)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000340)={0x254, 0x2000, 0xffffffffffffabb1, 0x716, 0x0}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000003c0)={@in6={{0x1c, 0x2, 0x80000000, @empty, 0xffffffff}}, r2, 0x101, 0xd51, 0x4, 0x2, 0x5}, &(0x7f0000000480)=0x98) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f00000014c0)=0x1000) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000001500)={r3, 0x10001}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001540)={r3, 0x9, 0x3f, 0x0, 0x1, 0x4b}, 0x14) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000001580)={r3, 0x1f}, 0x8) r4 = getpid() fcntl$lock(r1, 0xc, &(0x7f00000015c0)={0x3, 0x1, 0x1, 0x9, r4}) freebsd11_fstat(r0, &(0x7f0000001600)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000001680)={0x8}, 0x1) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000016c0), &(0x7f0000001700)=0xb) linkat(r1, &(0x7f0000001740)='./file0\x00', r1, &(0x7f0000001780)='./file0\x00', 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12c5d7b1a923d407, &(0x7f00000017c0)=0x5, 0x4) readlink(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)=""/189, 0xbd) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000001900)=0x9, 0x4) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000001940)={0x2, [0x6, 0x760]}, &(0x7f0000001980)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000001a40)={r3, &(0x7f00000019c0)=[@in6={0x1c, 0x0, 0x28, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x0, 0x80000001, @remote={0xfe, 0x80, [], 0x0}, 0x400}, @in6={0x1c, 0x3, 0x8001, @mcast2, 0x20}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000001a80)=0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000001ac0)={'rack\x00', 0x3}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000001b00)={'freebsd\x00', 0x3ef}, 0x24) 00:00:39 executing program 2: setreuid(0x0, 0xee00) r0 = msgget$private(0x0, 0x403) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000280)={{}, 0x0, 0x0, 0x100000001, 0x0, 0x1, 0x3b}) 00:00:39 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x16, "588004b9de96164b49a1fa590cc84f31c368ef118b37"}, &(0x7f0000000040)=0x1e) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="d752d000ffaee556f78e7427bc7cf93a96585bfcec323cf2e813fcf542fd079f775850a9cef3ef9cbb9478c83b621b8b8b999d30eef2d8fd4d5d11834575b24bd0d4714277d3248ca12b94114407fefb217a08ce9d4e3d588ddeae15fb0f6189ef26759673e1f670bc5d498a84188726804fd10ae8c75a9db894378ba7a6aa83696ed7423d0c39e421"], 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x29}, 0x8) 00:00:39 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=0x7, 0x4) poll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x100000006}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x10}, {}], 0x5, 0x9) getsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6(0x1c, 0x10000003, 0x0) syz_emit_ethernet(0x4000, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaa08004600003400000000000090780500000017000049832900000b00907800000000450000000000000200000000000000027f00200100000000000000000000931810cd9f6b39a374c62dc5679baf817087c3808401b413698dd692b17b7a8b92b7ac9ed5ca9339cbb43620d1cb9b5bdfa5563028990b11ae9982d90635bf85c6ee63ee6baf07d4c08f3d8a59c3c5517cee4a96db102c3196d96ffd85af0463afdd7b7a37dad514926a642012507dd4b1d6ab46463e34969091f9ce0f8a"]) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0xc}, 0x0) syz_emit_ethernet(0x3f, &(0x7f00000000c0)={@empty, @broadcast, [{[{0x88a8, 0xfb, 0xca, 0x1}], {0x8100, 0x2, 0x3, 0x1}}], {@arp={0x806, @generic={0xf, 0x1349555627d23dbd, 0x6, 0x5, 0x8, @random="f7b824c5eb26", "58a99e263a", @empty, "14d05c5034b1fe2c6aafe998d4c27d0f"}}}}) 00:00:39 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x3, 0x100000001, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) 00:00:39 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r0, &(0x7f0000000100)=@abs, 0x0) r1 = semget$private(0x0, 0x7, 0x400) semop(r1, &(0x7f0000000140)=[{0x3, 0x101, 0x800}, {0x0, 0x8}, {0x5, 0x0, 0x1000}], 0x3) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344}, 0x0, 0x5) syz_emit_ethernet(0x5c, &(0x7f0000000180)=ANY=[@ANYBLOB="f43d7974dff2aaaaaaaaaabb08204549004e00650009942f907800000009000000004e214e21", @ANYRES32=0x41424344, @ANYRES32=r2, @ANYBLOB="e0010009907800010101080a800000017fffffff050e000000000000020000000401080a00000001fffffb83f689"]) 00:00:39 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$getown(r0, 0x5) listen(r0, 0x0) shutdown(r0, 0x1) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0) r1 = msgget$private(0x0, 0x2c0) msgsnd(r1, &(0x7f0000000000)={0x3, "aa04604207b1ba9ad9c43775d0266683a51d8d57efae4d7ab861abcf3216fde270c83fb342487184b3ddb4e1a61a2a5898e7a9b42ca90ea4fa92b98ebee6838589dfc8e67e2f6d0176a2a917c365c662893c2234e3adbe02ba9d2149c22549d3fdec66f5aedc9198b019b49e44a83aa4c51ed788aa189dae857509931e1822ce5e59f0e861aeb2d2bea0700d0343dd3f70a9ba5fe2213809965979a6e586e2244d2c47377e730540a41b4a2b3c75217782aeb620ab99ee33a814d3ef22968c5f011a44ec2e69ebe73107890be2503e85ec18cf7ec81c1d1b549c4645a8bbe39185ee9b842ae95b"}, 0xef, 0x800) 00:00:39 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080)={0x1}, 0x4) fdatasync(r1) ppoll(&(0x7f00000000c0)=[{r0, 0x102}, {r1, 0x4}, {r1, 0x2000}, {r1, 0xa1}, {r1, 0x2164}], 0x5, &(0x7f0000000100)={0x8, 0x400}, &(0x7f0000000140)={0x7f}, 0x8) faccessat(r0, &(0x7f0000000180)='./file0\x00', 0x140, 0xc00) getsockname$inet(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) readlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/4, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000002c0)={0x3}, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000380)={0x8, 0x101, 0x20, 0x7, 0x1, 0x200, 0x800, 0x401, r2}, &(0x7f00000003c0)=0x20) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000480)=0x2, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000004c0)=r2, 0x4) r3 = open(&(0x7f0000000500)='./file0\x00', 0x128000, 0x100) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000540)={r2, 0x97, "3f6be5f94cffcfaab70a223b11d947674bb20f75836e5a3ea271dd0e1d723706877c8fd9c0c01e57f145929990974272ea3c2d39ecedb69d607a02a1bd1ec5d00ea8061aeb20c00854da3aae82b9a134f6661d04a136bff5ff7128287a7fc8ce2bfe33fb04e2dd6d710c68253d73ad88a2c8d6883c5b52c05f37e355ffbc2068cbd82a989fcd18722c77440b8b98158fb985adc55567ee"}, &(0x7f0000000600)=0x9f) bind(r1, &(0x7f0000000640)=@un=@abs={0x1, 0x0, 0x0}, 0x8) close(r3) sendto$unix(r3, &(0x7f0000000680)="52deb8a218a51f8e1ff1aee4c8b1ceaeb1a20eac5e6184a9bd2f", 0x1a, 0x0, &(0x7f00000006c0)=@file={0x0, './file0\x00'}, 0xa) getsockname$unix(r3, &(0x7f0000000700)=@file={0x0, ""/108}, &(0x7f0000000780)=0x6e) mkdirat(r1, &(0x7f00000007c0)='./file0/file0\x00', 0x20) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000008c0)={r2, &(0x7f0000000800)=[@in6={0x1c, 0x0, 0x4, @empty, 0x80000000}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x3, 0x3f, @mcast1, 0xd14}, @in6={0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0xd1}, @in6={0x1c, 0x1, 0x4, @rand_addr="0966e922e44639a961561fb837b88cd8", 0xffff}]}, &(0x7f0000000900)=0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = open(&(0x7f0000000940)='./file0\x00', 0x8, 0x109) fchmodat(r4, &(0x7f0000000980)='./file0/file0\x00', 0x2) r5 = dup2(r4, r1) ioctl$DIOCXCOMMIT(r5, 0xc0104452, &(0x7f00000009c0)="9ba6f41bfebfc8d04247768471844e34") getsockopt$inet6_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000a00), &(0x7f0000000a40)=0x8) r6 = semget(0x1, 0x3, 0x40) __semctl$IPC_RMID(r6, 0x0, 0x0) 00:00:39 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)=""/241, 0xf1}], 0x1, 0x0, 0xffffffffffffffb1}, 0xc0) 00:00:39 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8200, 0x0) close(r0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000080)="11c50c1d969938cd995e08590d760708ccd368e5ed6f6f78be960c9b372c93c41b28c824e7c94a0219b2bd2c5775566f0f1d8d2e10425bb3e1999f473c2849dba0ac7cc2641fe83a03174afc7584116b9fcfc9d7ea8fbf8dabb7ba3dfb2c1a1aabcfab43d6fa3a44f871d7ef206e174511b4be08e75f77f396a411edd06861828477adf1a504ba6c997af818d90c8ba5a0b708949ff6c1142098b6827ea37b") ioctl$DIOCRGETTABLES(r0, 0x20006601, 0x0) 00:00:39 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getpeername$unix(r0, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:39 executing program 3: r0 = socket(0x1c, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r1, &(0x7f0000000180)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000200)=0x10) semget$private(0x0, 0x1, 0x0) r2 = semget$private(0x0, 0x2, 0x1) __semctl$GETVAL(r2, 0x2, 0x5, &(0x7f00000000c0)=""/66) 00:00:39 executing program 1: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[]) 00:00:39 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4}, 0x1c) r1 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x11) futimesat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x9c39}, {0xfffffffffffffff4, 0x80000001}}) getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f00000001c0)={@loopback, @loopback, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000240)={@loopback, r2}, 0x14) sendto(r0, 0x0, 0x0, 0x3, &(0x7f00000000c0)=@un=@abs, 0x8) 00:00:39 executing program 2: shmget$private(0x0, 0x9000, 0x0, &(0x7f0000fef000/0x9000)=nil) 00:00:39 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(0x0, 0x0, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000200)="c2", 0x1}], 0x1) close(r0) 00:00:39 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xb71, 0x72}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x802, 0x1}, 0xc) setresuid(0x0, 0xee01, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x2001, &(0x7f0000000100), 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x2, 0x1003, 0x1}, &(0x7f00000001c0)=0xfffffffffffffee9) 00:00:39 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x4, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYRESOCT=r0, @ANYBLOB="d99fb1c7d6ffb8d1b79b0ba7abc1ed914cbc9a721934390f1ee8e2887be87aad0bf56b2c09626f0b3f0614aa6fc9079940709007aa7ef76cbc128b85e04fc3c7d8af5ee2aaec62801bea4bb1c5e541af139218", @ANYBLOB="664ff7d5d522a79c9eb516f3e7f7127749d2cf1c30460953196041f44891d33fcfd41c0604c13d0934e5480030d0a88171a38b585de33a0ee2887888017eeaf0387614", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES16, @ANYBLOB="61d79967ee6d333262d0a3facf56ad418171773ddca1752685f3ec1854db41c30b3f2352b01a37e900ef4673f2cdc37852970ef81f9f064634c2fa2a70f86f1f6301febc8c063242a9177cd9cbc627f4ad789a98cc3dfb065c516231f9abadd5a12163438b1f99c687e0d594221c2fb84d0920d214d7a43671c2fd9fa6336561ba003826e7f4e699b0362d8b89596a56efd6c792260640cd32259a73acedd7640bd08bc91c9a0db15a8df69b99867d50686e6d6fae7c76c0d45c", @ANYBLOB="709f96e2c8d97443e420f311c3f6ad2d6b39e81f7491900b16e115262a12e016db5c5a34085ff682e0ac9b24c3b92a4e5697f7b3954a9b947263fb7e7e3f30338bec5c37641d14b55baf812bd2cabb75b08cf9996a3e8289d2b46ddcc426c3b3060e391a069384cf5df458f11767570a"]], 0x4) 00:00:39 executing program 1: r0 = socket(0x2, 0x10000001, 0x0) getsockopt$inet_int(r0, 0x0, 0x44, 0x0, &(0x7f00000000c0)) msgget$private(0x0, 0x0) 00:00:39 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x3, @multicast1}}, r1, 0x4, 0x5e22b02c, 0x6, 0x4, 0x76c}, &(0x7f00000002c0)=0xa0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) ppoll(&(0x7f0000000000)=[{r2, 0x4}, {r2, 0x135}, {r2, 0x20}, {r2}, {r2, 0x8}], 0x5, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)={0xb6}, 0x8) ftruncate(r2, 0xf) socketpair(0x17, 0x10000000, 0x100000000000000, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) fcntl$setflags(r2, 0x2, 0x8000000) 00:00:39 executing program 3: rename(&(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 00:00:39 executing program 0: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2002, 0x0, 0x1011, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8000, 0xa8) 00:00:39 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r0, 0x0, &(0x7f0000000040), 0x0) munlockall() setsockopt$inet_mreqsrc(r0, 0x0, 0x38, 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x4) rmdir(&(0x7f0000000000)='./file0\x00') 00:00:39 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pf\x00', 0x2, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000001b40)=0x10, 0x20000000) setsockopt$inet_msfilter(r2, 0x0, 0x4a, &(0x7f0000001d40)=ANY=[@ANYBLOB="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"], 0x28) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000140)={0x9, {{0x1c, 0x1, 0x20, @empty, 0xfff}}}, 0x88) socket$inet_udp(0x2, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x11, r1) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000001940)={0x0, 0x4}, &(0x7f0000001bc0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000001c00)={r4, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000019c0)={@in6={{0x1c, 0x2, 0x8001, @ipv4, 0x81}}, 0x0, 0x6, 0xffffffffffffff95}, &(0x7f0000001a80)=0x8c) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000001ac0)={r5, 0x6, 0x1, 0x91, 0x2, 0x76}, 0x14) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@broadcast, @broadcast, 0x0}, &(0x7f0000000240)=0xc) connect$inet6(r0, &(0x7f00000002c0)={0x1c, 0x0, 0x4, @empty, 0x8}, 0x1c) setsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000280)={@broadcast, @multicast1, r6}, 0xc) fstat(r0, &(0x7f0000001840)) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000080)="6a86b982bf154ef38af62409401b7180cedcbb49753937452667273f264a871e6c964ac3292c0a11b01602e9922bc6a86ffa3da3b822d666f182e39dd0122b8c84f031ab20866b6304b200ccb3956c327c73878002fdb579a2a0f8cab67fbe14c164c0ee43c5a3278c7acb6d0b8b31d229c8717fd26997830b11b41051a503fa7630dd8704a84fa00d5ad568a1d662b595fa4b4c9f0b970a59bf6509ab2aaa218dafd4") ioctl$DIOCRCLRASTATS(r3, 0xc4504448, &(0x7f00000013c0)={{"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", "0a0d1dd87c32297a95b59864b9098dc08074d24883c11c23b5cebb2274066232", 0x1, 0x7}, &(0x7f00000003c0)="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", 0x61f, 0xebbd, 0x800, 0xff, 0x800, 0x7fff, 0x6, 0x6}) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000000)={0x0, "8e1b0c5ddeb4717b0dde6d0292b7fc11"}, 0x14) connect$inet6(r0, &(0x7f0000001b80)={0x1c, 0x2, 0x9, @mcast2, 0xffff}, 0x1c) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x1010, r0, 0x0) bind$inet6(r0, &(0x7f0000001980)={0x1c, 0x0, 0xffffffff, @mcast1, 0x5de}, 0x1c) freebsd11_mknodat(r3, &(0x7f0000000300)='./file0\x00', 0x80, 0x0) 00:00:39 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="09000000000000008b0000000300005492cc21b674feaafdc0617a3300680b0000"], 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, &(0x7f00000007c0)) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000006c0)={0x0, 0xf5a8}, 0x3) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x4, 0x1, 0x600, 0x1, 0x8, 0x3, 0x0, 0x100, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000005c0)={r2, 0x6}, &(0x7f0000000600)=0x8) exit(0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000280)={r3, 0xfb8b, 0x8, 0x5, 0x3ff, 0x5, 0x8, 0x5, {@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x614b, 0x7, 0x6, 0x0, 0x8}}, &(0x7f0000000640)=0xb8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000c80)={@in={{0x2, 0x2, @multicast2}}, r2, 0x2, 0x4, 0x2, 0x4, 0x0, 0x6}, &(0x7f0000000d40)=0xa0) sendmsg(r0, &(0x7f0000000ac0)={&(0x7f0000000100)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000980)=[{&(0x7f0000000580)="19ee1ed8ad5c03100492b24e657f668558bae16c", 0x14}, {&(0x7f0000000800)="b8e5a99a9f4f469e320b723bbcdffcb4059bba1bb62b8e09dd8f606c859dfd248aeae2cd25c0bca12eced7f1402237c290254886ed7a09f7110d4e3bad4eb325c3aca130621c2b069b43ae7fe3e2cea4319dea6b5119086d7d3a257b4db204eaeecd2660188d32283f4237383ed14212a4355b48f032be50c38aaa037760128401708d3a", 0x84}, {&(0x7f0000000680)="5d01024841e64749f08a38b85eabbe0d7165acc55bcc5fc88f28a0cd45a89e408e518850e59df13698994f6b46a2842262fe362c9a8b0ebacef9", 0x3a}, {&(0x7f00000008c0)="650827379eb64ba9d506c5078938ee25fd37002797ec2c2235958a1c9b19d9715bdb9263ca8acc360a2ca38fa47092a56a4f6ddd096ed0e2d6f8bf0c3e05ce2133f93b65c473261c6e0b80ff738ffd58fc96a7d10fb731bb3d3bb41129472c2c7f2f2f09321bb4f8bf4ea8ad10ad0cefe0b45019027bd7098e6f89609705fd5d298c369c4c4b2e4e9b6cfb7b38c31424dda246dd6b60f885afc4808371dce49c3bc4eafc96bd2c", 0xa7}], 0x4, &(0x7f00000009c0)=[{0xe8, 0xffff, 0x6, "a8bc2ce960e4d53a4ae8c722704ea48362d6ee1e16f0a6fcc212eb6f62cb678296fcd4c070bbaf0ff066cb43bb62810a9bb4df5db4e6a252df8e7d177f5f0693a51cafdd17fbd7630c82c8aa6f4e37bf3c994c0928986239b62f359749481211a6d211ed520f896a1ff0229711d6e62a6f4e3d8d08affc12bf7d93b9776f10799c885df75851aad716b24dc6d9a5854bcc85fa8e619afa21faffe6b080346d2d683db590c53f521c71f4ea04a2e1b7e8b8959e9c33d76cd6b94baf7d71996f90c01ace84fe55433b26c6ca55e7ba296432f099b0"}], 0xe8}, 0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000340)={@in6={{0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r4}, &(0x7f0000000140)=0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000000)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000b40)={@in6={{0x1c, 0x1, 0x9, @empty, 0x3}}, r5}, 0x84) truncate(0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000b00)={r6, 0xa, 0x80}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000700)=ANY=[@ANYBLOB="03000000ec1600008000000100010000000000008a5065dd493ab7685317ca278c315de62c74e9793e28acb29dda9a16dd8e0d537fe83621a9a1e309e96f345aa1a83982a41867eaa9ecd9ae2947b75060e67a6788a2e27ae0051435e639bed22a22467e34860edd34333a35deee7c8bbe7ec40262eec0e1e25e0073f20379426aa8d1469b71805b064ae52041e685e6"], 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000500)={0x0, &(0x7f0000000400)=[@in6={0x1c, 0x0, 0x6, @loopback, 0x1}, @in6={0x1c, 0x1, 0x8, @loopback, 0x200}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x2, 0x80000001, @local={0xfe, 0x80, [], 0x0}, 0x4}]}, &(0x7f0000000540)=0xffffffffffffffb4) 00:00:39 executing program 2: r0 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x6, 0x11, r0, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:39 executing program 1: syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="35a57ba01164b689aaaaaaaaaaaaaa8100370008004500001c000080000102f71129bbdae0defe9078ac1400aae0000001"]) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast1, @remote}, &(0x7f00000000c0)=0x8) 00:00:39 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open(&(0x7f0000000000)='./file1\x00', 0x48, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x101, 0x8a7, 0x4, 0x2, 0x7}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000200)={r2, &(0x7f00000000c0)=[@in={0x2, 0x1, @rand_addr=0x7ff}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x55}, 0xfffffffffffffcbf) pwritev(r0, &(0x7f0000000000), 0x75, 0x0) 00:00:39 executing program 2: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xb, "f99133688fa8e37382f47e"}, &(0x7f0000000040)=0x13) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0x2, 0x6, @rand_addr="4c12f0640d6ad9e2bc383ae1f3334bac", 0x6}}, r1, 0xdb28, 0x10001, 0x7f, 0x1, 0x1000}, &(0x7f0000000080)=0x98) fcntl$setflags(r0, 0x2, 0x1) fdatasync(r0) preadv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000180)=""/118, 0x76}], 0x1, 0x0) freebsd11_getdents(0xffffffffffffffff, &(0x7f0000000280)=""/39, 0xfe5b) 00:00:39 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0xce}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0)={0x0, 0xa7}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="030000009a54355f6ceb010008000700020000001c004823ff0f000000000000000000000000ffff0000000001000100"/133, @ANYRES32=r2, @ANYBLOB="e8eb00000200000004000000f00e0000ff070000"], &(0x7f0000000400)=0xb0) getsockname$unix(r0, &(0x7f00000001c0)=@file={0x0, ""/63}, &(0x7f0000000240)=0x41) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x0, 0x800}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0xcaa7, @mcast2, 0x1}}, r3}, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={@in6={{0x1c, 0x2, 0x0, @mcast1, 0xff}}, r1}, 0x84) 00:00:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x100000, 0x174) poll(&(0x7f0000000100)=[{r0, 0x4}, {r0, 0x2040}, {r0, 0x10}, {r0, 0x10}, {r0, 0x80}, {r0, 0x2016}, {r0}, {r0, 0x20}], 0x8, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x80, 0x1) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, 0x0, &(0x7f0000000140)) r2 = socket$inet_udp(0x2, 0x2, 0x0) freebsd11_fstat(r2, &(0x7f0000000000)) poll(&(0x7f0000000080)=[{r2, 0x10}], 0x1, 0x5e6) r3 = getpgrp(0xffffffffffffffff) getpgid(r3) 00:00:39 executing program 2: r0 = socket(0xffffffffffffffff, 0x0, 0x5) r1 = socket$inet(0x2, 0x2, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x100}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={0x0, 0xfffffffffffffffb}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000002c0)={r2, 0x9, 0x7, 0x9, 0x7, 0x2, 0x9, 0xd4c0, {@in={{0x2, 0x3, @multicast2}}, r3, 0x8, 0x3, 0x401, 0xffff, 0xc3}}, &(0x7f00000001c0)=0xb8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r4}, 0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r4, 0x4) 00:00:39 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00'/10], 0xa) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0xfffffffffffffffb, 0x4000000000}, 0x10) 00:00:39 executing program 3: munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000) mlock(&(0x7f0000c89000/0x2000)=nil, 0x2000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x100000, 0x32) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='chd\x00', 0x4) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x20000000008) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) recvfrom(r1, &(0x7f0000000000)=""/30, 0x1e, 0x400c1, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x1}, 0x8) madvise(&(0x7f0000a23000/0x1000)=nil, 0x1000, 0x5) 00:00:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$inet6(0x1c, 0x10000002, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1cff0300000000000080000000000001018000000000000001"], 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="c04a7e02b2032f08", 0x8}], 0x1) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="a6533ac7de547eeb", 0x8}], 0x1) 00:00:39 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x18, &(0x7f0000000580), 0x1f) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) 00:00:39 executing program 2: r0 = socket(0x1b, 0x3, 0x0) r1 = msgget$private(0x0, 0x80) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x5, 0x3, 0xd35, 0x5}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0xfffffffeffffffff, 0x8, 0xffffffff}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="9c3720d48a26c2437c0ae047446b266bbe90eca4abc4d0abfbbd10686d23030819ab185d8405a8463b78b2594c8282f81af2716773179735419e7775f89efa8535da068e2b200c8ab058b1f0b74296104930ceb763917d45c231df2c4c6f29d4147ee95045e4937c386aef9cf060b7e791032c14dc6b439b1997ce77fa46823cf58300953480a9f0c2c1856051d8aadb539f825c1939d2e23f2a93d37b2b53db4ec9c391bd9df4292ce902551a60e3d114d5add4ebddf3afa6ef13a6792df7cc845c1e"], &(0x7f0000000140)=0xa) msgctl$IPC_RMID(r1, 0x0) shutdown(r0, 0x2) 00:00:39 executing program 1: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000002d80)={0x0, 0x3f}, &(0x7f0000002dc0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000002e40)={&(0x7f00000000c0)=@in6={0x1c, 0x2, 0x9, @mcast2, 0x3}, 0x1c, &(0x7f0000002cc0)=[{&(0x7f0000001980)="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", 0x1000}, {&(0x7f0000001740)="905718ccf5eae6cf7f69194b3d2fd93012847b9167e71a819ecbee658788388ad3c8a4cacaef41157f7d89b17689a0f7bb93fad6a03cdb07972ed8fdfce4d2863dd244d4175e1c0f2b06d40996ea434fffc6352ce692d22e67e08262ba33ba1b905a7b26b4fda53610a320d9e0b501e04fd8ea725fa6cf0326b7a6cfb7d960e8ba52fd709410d7305e8181f47221c3a76b5d74b60588219e0545d0bb10b45249d4842a9b110061fc38bced44a9a6510ba990d76ec02a2ddcf2c21796f1d891123cc947d3f5f69406c895d43656ede65514e0225b97b8579e17459796e1f4fb2d5143f0f6dd995471", 0xe8}, {&(0x7f0000000100)="a8f5e7ffe6e87b950cd4ae291239c47e91b089bb93057f5234f89cca8d2ba6c2924e362cb883c11e881b5222b3882566a5d6f9db4d1dcd4e8b9a42be11d8aaafdfd06f", 0x43}, {&(0x7f0000001840)="307823216733aa7396e94953fc3e388f2ca471cf98de3408f94be57ade6105437de2eecac89a52117d87da53c7d27ffaf985089215fd776a1cb1b360384006ab8bd710a73b1555209cb18b0e5f0b1f8a9819b63468f44a50b017c478387bd795fa780179b459300dcf4780ec1cf15e1d3807d9f5c39f2b6819d5def58c088b7b21792a382ca35bc796f3653b48c599bbc36beebaf8", 0x95}, {&(0x7f0000002980)="399d85ab6f6f39371a392f73587cc50aa1a6164a9a76b8e4bb0b5cab1e5c536308b4fd7ed3f91e1e5127f25e9154935a504bf183e58ffc7702f718bef5075b43186c81731f28ad6a1bb256d94316748613ad8cb81610235233fa290bf48ea9840ec38dd4a325150f04071f5cf5f4a283495a64808660fda9945461730673de10d951da737d1bcf480ba9c5de1917412555d02f536ac6f25c5c4ad7d8b19819bc2ac9c4092df8e404758becf0ac969b425882383c99c213ce5056a2ffe95094d3aa4e2714af56c7b3846fb9f20f6f8b7929ae13a94bbfb9aad9ce905f96c48536e1d9dd6a306bf0245364ee6c", 0xec}, {&(0x7f0000001900)="0ceb7b9011b0", 0x6}, {&(0x7f0000002a80)="f7482e27dd63b4ffe76fd41b3c291571a635cb9589fce9c59209545f0b572a8c348acd404a88db478b9618370d41e116597210e5ccbc619934c3c4b1d11ccea249ed38f3c08e8d4f4894f497d4f1398d4f70b842ebd1f91d5aaf5d5a04316577b2efa84d6d4ade095a4a037a9e6c2503748e92e26392a6ef1ba5a581d0d1765900fbe4b9b166b11dc7f1504c7f6d48783fa0280f9d19ada38f6a01632e11204e9a40a161a8a643e8e7e81f6680234ab37ae4652afa64203f22d09fbde57b15b15301252faebe6e46f13853a8252857434773770a3293c32bbcf3a22353e7e5f357f63e51d0", 0xe5}, {&(0x7f0000002b80)="c40e29f20b5002368cc79958fae9d502bdbc2ca53daf66eaa95bf603693f5c23bd9fdcc851b65425bc07ef693d338351b0737e33265cb3ae8a5c6a3489d44c9adc57818cdae2ed2405360482997a96ab8e0c8235296c5f1a1e3268d484f7257a6f12b951ba5c98f01c732564971b552343aecf3d5d6eadfdf83d2ab005f9be33bbdf5acdc9", 0x85}, {&(0x7f0000002c40)="b0e16200ca325480b070949ef05751e00fd139b13eb7f6aea31923797beef0c880f359760e44c10169b87436dc7ce54a70575f1d17f95dc50f10de218cdb7b3c01f119e4781d2d569574a03576a3767dada4f059b9a4e82e03b0a542e3fa8a1ab9725d1a235142b8a056b8d90822d2ec98a8e77e7d11a49d7c9766203f2230", 0x7f}], 0x9, &(0x7f0000002e00)=[@authinfo={0x10, 0x84, 0x8, {0x4}}, @sndinfo={0x1c, 0x84, 0x4, {0x7, 0x1000, 0x81, 0x0, r1}}], 0x2c, 0x20108}, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r2, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_int(r2, 0x0, 0x43, &(0x7f0000000080)=0x3, 0x4) sendmsg$inet_sctp(r3, &(0x7f0000001940)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0}, 0x0) getsockopt(r3, 0x200000000002, 0x4, &(0x7f0000001680)=""/149, &(0x7f0000000180)=0xffffff87) ioctl$DIOCRGETTSTATS(r3, 0xc4504440, &(0x7f0000001200)={{"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", "db9dec5268f928982f90fe8afd45fe1ccd4d808e8ca3b6b400ed3a396c705cf9", 0x3, 0x8000}, &(0x7f0000000200)="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", 0x7fff, 0x6, 0x52a31455, 0x8, 0xf9, 0x2, 0x0, 0x2}) 00:00:39 executing program 3: open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r0 = msgget(0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000440)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000480)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x3ae, 0xff, 0x0, 0x3f, 0x6, 0x8}, &(0x7f0000000540)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000580)={r2, 0xfff}, &(0x7f00000005c0)=0x8) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f00000002c0)=""/227) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/55) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000200)=""/168) r4 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x63, "beca2c7c22c2d0bd91780de147c066bc71c08d768383b584c9e9f19ca487300302c6b6d284945764608a3b0880b102d23805b3b51138df7696b3ccdd15063c11e7af84b2e3abf07a6e1b0a30d828e3ffb7935df08f231fb330a4419c5f4ba27fb1ca85"}, &(0x7f00000000c0)=0x6b) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f00000001c0)={r5, 0x1, 0x401, 0x2d30}, &(0x7f00000003c0)=0x10) 00:00:40 executing program 0: getresgid(0x0, 0x0, &(0x7f0000000240)=0x0) setgroups(0x6, &(0x7f0000000000)=[r0, r0, r0, r0, r0, r0]) chroot(&(0x7f0000000180)='./file0\x00') socket$inet_sctp(0x2, 0x1, 0x84) r1 = open(&(0x7f0000000200)='./file0\x00', 0x8004, 0xac) accept$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000002c0)=0x1c) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) accept4$unix(r3, 0x0, &(0x7f0000000300), 0x20000000) fchmodat(r1, &(0x7f00000001c0)='./file0\x00', 0x44) r4 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000000340), &(0x7f00000003c0)=0x4) 00:00:40 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x1a) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$unix(r1, &(0x7f0000000000)="86907bc373cf9776aa173ade86e7d9a6c07a4f273613f325e76b139e8ee33856b6b7e863a7d1e2ad08e1072b8ee5fdfe742ff6dae60392f3fbb694dea77ce3e450c1bb62a19dad9858f2b7bef45402683474354b8f668789a9647d09ef210c6e3265d0e4", 0x64, 0x101, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) 00:00:40 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10221, 0x0) unlink(&(0x7f0000000040)='./file0\x00') getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x1ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x3, @empty, 0x8}}, r1, 0x77, 0x3, 0x100}, &(0x7f00000001c0)=0x8c) poll(&(0x7f0000000400)=[{r0, 0x2010}], 0x1, 0x0) close(r0) open(&(0x7f0000000300)='./file0\x00', 0x402, 0x40) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x2, 0xae, @ipv4={[], [], @broadcast}, 0x7}}, r1, 0x2, 0x0, 0x0, 0x9, 0x3a46, 0xffff}, &(0x7f00000002c0)=0x98) socket$inet_udp(0x2, 0x2, 0x0) 00:00:40 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x2, 0x0) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000180)="53a611f0900f811abc2b9452bdd5c081f5a82d0699a9e02829925a5d17beb23ae74c346e7ce6b410b922087300dba1f1512d5687114a964e68b98207093affc3c85689540a00031138f265f694ed11bb7e56f23c469d18496ee1dbe45489d6f5d9bd2b5de5f31573d98d8ef864dff8313991b535d460fa12395ceba0def3b2f3d83451ee3cbf8b2875c50b531ea30db05b1d0e37333746e81931554ef1179c68658f8f693e42a44357931c8bf990da55ceac732b44a94aab783d502d68ab5fbe") connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) shutdown(r0, 0xffffffffffffffff) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @rand_addr="8b5254bc543a4932a84bf020ad4479e4"}, 0x1c) shutdown(r0, 0x1) 00:00:40 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c5, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x10000fffffffe}) r1 = dup2(r0, r0) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000000200)={0x10, &(0x7f0000000140)="2af48cd17490e4206b61eeac675f2ead93a6e2719455e54470d911895b1f8ac25ab8af3ccf558ca0c728960e4ba23a544ee447b561f04dd24cd1272ee4c0e5a20295882d02262c1a57f940fd5b1a6ca52e5ca229d2ccbe3389b7ef703c737b4343f5e582893f004665ccabe856671751b28c9697690a16bd4b1d357907bf4b3a77fa5be3056fafbca24ef9cd9ee96224", 0x2, 0x1, 0xa2a}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x2ac1, 0x2, [0x9, 0x3a8]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000000c0)={r2, 0x9}, 0x8) 00:00:40 executing program 3: r0 = socket(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x401, @rand_addr="e9cb40e0ae225cd9522d4f7596ccdc58", 0x3c0e1870000000}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r1, 0x400}, 0x8) r2 = socket(0x10000000002, 0x3, 0x0) getsockopt(r2, 0x0, 0x69, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000180)=0x7, 0x4) connect$unix(r2, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) 00:00:40 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000600)={@random="cd3997030f00", @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local, @multicast2, @broadcast, @remote}}}}) r0 = socket$inet6(0x1c, 0x30000003, 0x6) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0)={0x6}, 0x1) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:40 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x32, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="009c000000"], 0x9) connect(r0, &(0x7f00000000c0)=@in={0x2, 0x0, @broadcast}, 0x10) getsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:00:40 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYRESDEC], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x8000, 0x80) ioctl$DIOCGETRULE(r1, 0xcbe04407, &(0x7f0000000200)="906794df65bd5a269a77a40d0e9363ed7b55a924458b72fd735aa1ece8ccb18847e0503c316e477ebd1ad996175a5a447b76f1b4b276a1b97f8aaf075a26742573ea6e5c42a40defb5e007b4e4885c04371a4a2f51b5672e2c0a668fa9fd284efa24ccf05f22702da495b9375d49666a2c9e9c05cc130a646a89a055d49fd4c24ec0edeb055f24185a58e86256de018b49a7351aa315b6d1071fc62468f584e792589bf89da1be754c13b255767f2da5dac6dfa3d3a7a5fae748b78c664623bf") r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000100)={0xc1a, 0x200, 0x1030, 0x80000001, 0x3, 0x3, 0x0, 0xbf5d, r3}, 0x20) getsockopt$inet6_buf(r2, 0x29, 0x2c, &(0x7f0000000140)=""/56, &(0x7f0000000180)=0x38) 00:00:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000080)="a3", 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) 00:00:41 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0x6, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="ce", 0x1}], 0x1) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000300)="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", 0xfcf}], 0x1, 0x0}, 0x20001) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0xfff, 0x6f88, 0x800, 0x7, 0x1ff, 0x4, 0x8, 0x8, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000001300)={r1, 0x8, 0xbd, 0xffff, 0x4, 0x4e, 0x8, 0xcd3, {@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r2, 0x7, 0x4, 0x1, 0xfffffffffffffff9, 0xfffffffffffff801}}, &(0x7f0000000240)=0xb8) 00:00:41 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000300)=0x100000800, 0x4) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000500)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006435ae67866586b0bee302e31d2782e3019c73fbbb227c62023c2bae27cbada3cd1e6f302c0e1acc6e96042bcba5f60c6e2a1f26b025e4117a71d52012fdc841d74679ba23a0cb8d2e6b1c83ec30a8b5e90a76283a3cede1b5a83d53ccc73878d74639adc68e05bf952355408911ee43d435e527ba1d6367af0c5c"], &(0x7f0000000380)=0x1) accept4$unix(r1, 0x0, &(0x7f00000003c0), 0x30000000) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10001, 0x141) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in={0x2, 0x0, @multicast1}]}, &(0x7f0000000180)=0x10) listen(r2, 0x5) mkdir(&(0x7f0000000280)='./file0\x00', 0x24) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000240)={r3, 0xfffffffffffffffb}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x9, 0x10001, 0xfffffffffffff86d, 0x8}, &(0x7f0000000200)=0x14) 00:00:41 executing program 3: r0 = socket(0x8000000000006, 0x10000007, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="97022e22666e75baa212"], 0x1) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:41 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x32, &(0x7f0000000040), 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x340000000000}, &(0x7f0000000080)=0x8) getsockname$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) 00:00:41 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r1, 0x4, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = socket(0x1d, 0x2, 0xffffffff) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000)=0xa950, 0x4) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) r3 = semget$private(0x0, 0x2, 0x16a) __semctl$GETPID(r3, 0x7, 0x4, &(0x7f0000000040)=""/170) ftruncate(r0, 0xff) 00:00:41 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)=0x100000000, 0x4) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000001c0)=0xfffffffffffffe67) mincore(&(0x7f000007c000/0x800000)=nil, 0x800000, &(0x7f0000972fbf)=""/65) 00:00:41 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x3, 0xd7b0}, {0x80000001, 0x3967a0bc}}, 0x0) 00:00:41 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) close(r0) fcntl$getown(r0, 0x5) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x808, 0x9) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x80, "280474138882d8bd9a201cd06492ad8ab8fd8f3c35f59d8e38ca5d8bdd9ec5964304ef122cdb6f97b43287e49a8e84e837c59aa4375ce6bb10669b4ab11c54cacb33c84e6f97f2138c52b85c2d0bfc9ffcf09282ef05cefaea03eaed8995f2f61906c347436bd5cdb92e02fd77190bf95537ff85b527aa92bbadd31180b845a5"}, &(0x7f0000000040)=0x88) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000180)={r2, 0x401}, &(0x7f00000001c0)=0x8) 00:00:41 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000000000000001000000004c"], 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) shutdown(r0, 0x1) r1 = socket$inet6(0x1c, 0x20000000, 0x1ff) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000000)=""/195, &(0x7f0000000100)=0xc3) r2 = socket$inet6(0x1c, 0x1, 0x0) r3 = dup(r2) shutdown(r3, 0x1) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f0000001480)='./file0\x00', 0x0, 0x200) ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f0000000080)="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") 00:00:41 executing program 0: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) semget$private(0x0, 0x3, 0x12) r0 = semget(0x2, 0x2, 0x503) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000180)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x88) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r2 = semget$private(0x0, 0x7, 0x10) semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) r3 = semget$private(0x0, 0x8, 0xfffffffffffffffe) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) fstat(0xffffffffffffff9c, &(0x7f0000000240)) semop(r3, &(0x7f0000000140)=[{0x1, 0x0, 0x1000}, {0x7, 0x1, 0x800}, {0x3, 0x80000000, 0x1000}, {0x0, 0x3, 0x800}, {0x7, 0x1000000000000000, 0x1000}, {0x0, 0x8, 0x1000}, {0x3, 0x0, 0x1800}, {0x3, 0x7f, 0x1001}], 0x8) 00:00:41 executing program 0: mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x4000000000fe) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) fsync(r1) mlock(&(0x7f0000ff4000/0x4000)=nil, 0x4000) 00:00:41 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/4098], &(0x7f0000000100)=0x1002) listen(r0, 0x1f) setitimer(0x0, &(0x7f0000000000)={{0x80000000, 0x2}, {0x7ff, 0x33}}, &(0x7f00000000c0)) readlink(&(0x7f0000001900)='./file1\x00', &(0x7f0000001940)=""/243, 0xf3) 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0xfffffffffffffffc) mkdirat(r1, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) symlinkat(&(0x7f0000000140)='./file0/file0\x00', r1, &(0x7f0000000300)='./file1\x00') fdatasync(r1) listen(0xffffffffffffffff, 0xfffdfffffffffffb) pwritev(r0, &(0x7f0000001880)=[{&(0x7f0000001380)="6638d385ee3bfc784bff39315ffc1931546cb51dd0de5489d587c0545fc326ab9493336411bcd8cac1681149276197a1d6cf23cdc41ace9938494048de7f22a43dba1fdf5a0d4de1f78c44c8eb7db02da3402a6a4f677af7d7d14438717abd97fec29a54ff9485dc91c1f55b9a0c5446b407143dde1cf7d7547cdeaa40c808c40da450c3e939dae61d3c81f5ca4a64c56a3a11a10fd139163bad53", 0x9b}, {&(0x7f0000001440)="672f480a23e20e475cc59f51b2d71654a7c775927eb77f000192a1f87f1af33f7bd5d73746583782308962a51497bcf995c9c5504d548d7e1f5800efbdcd1f7a8651701cfaca76c81529fcde7e68102869890b796b0f7ba433f4dd", 0x5b}, {&(0x7f00000014c0)="e697d0515a6f714dd2b7538c47fc409b2c167a4a4dbcaf53b39415c257efd2e1d759e461e9e0d3fc408ff83af31fac44df1efb3231888a50a2457d139565b94b578e80b8497ae3f10d8ff3", 0x4b}, {&(0x7f0000001540)="17b95e7816c8c4b5b8ab8ce699265d5ee9e418bf741977d953f28656c1930152cebfca8499247735da1e841a6462a10bc4b600d9b528399daeaf8187db9cddae10f5842cb0700a81a76144e9f86579534c24e2dc430424fcb56856192d800fba01583e48d93f85449df7d883443e543c919892e664a1cd1f0dad3301aa5a2bc1c64aae5eab333dce6ff7eb3d502fd9e928e03e678a3ac30c04d9122dc918f98fe360b5c414891a2cb61cb451f90a992fe6e35af69547223a9c66d9f3fbfb23420a0f99b10878eeb57ea582374d0841bc480b8c6023923958e4c4466cf8feb41203e9fd9f29aa871482d9c3aa9febb3fb0abb52", 0xf3}, {&(0x7f00000001c0)="476102a43aefece16dca957f148922cbc1a2", 0x12}, {&(0x7f0000001640)="413cf7061e61b8e794137d00983ba7e6885fe525979048e032f0c8862df624d0dadf971ac2a72e83f12f2eb7ab99ecdb5ce525cbb255eb18987b8bf85c6b72ca502013e61df6ee74a6d1ed2b2960016e92cbeff1be1b37a2930ae7444e6604cfd011055253f372d3fce0d8021f989c8c5d60d6ff49972ca4e72d18a8e25cebca2bd8ffd70a6c0712b622b8d88d915931c6246d6c5adef22aa22df475d5ae14aa4c4404c54c9478bb1df35c943e0fc4641116", 0xb2}, {&(0x7f0000001700)="07fd3701be0ad9a1f11c66db869df3a35cfe4e1586e0af350eb528b2c1afae555304052229e9e286ad714266c5f9ee71e0226484f199c782dff8a2d9d39bc931641be4bb994c8bb2707d48", 0x4b}, {&(0x7f0000001780)="5f6b157b17e5db7c3b32ef9c6b05cd83f346b98ece61de613ab0ebee3bfc4bb6d4f87868a2c493daa95a2937b3c915d3b6c706864c7e2361b642fc3c31596f7a8a84fdac7a9950c406db4e7901bdb44507fdd755668b6f95a2e3d5ede808b8284edba234f716ad82c19840ec5a916413582113bdf76c20570edd3e1db7f0c001e1c40098055a0f66b65791dd72a5c8b6ade7fff034c2272d397fefd643292b9ec0b97fc1cf6ea651f02a3d042dd8cd53bfc7a5d3c1955c79a03136e748a94f6ad5ece39ae39ba38b29e7", 0xca}], 0x8, 0x0) renameat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, 0x0) 00:00:41 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3ff, 0x9, 0x20}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x5, 0x1}, &(0x7f0000000080)=0x8) 00:00:41 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400200002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) execve(0x0, 0x0, 0x0) r1 = shmget(0x1, 0x3000, 0x101, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000100)=""/205) 00:00:41 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) setgroups(0x0, 0x0) fdatasync(r0) open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0xfffffffffffffffd) 00:00:41 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82024943ac48fec76d2e"], 0x1) r1 = msgget$private(0x0, 0x201) msgrcv(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00'/161], 0xaf, 0x0, 0x800) 00:00:41 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={0x0, 0xb4, 0xf, 0x0, 0x800}, &(0x7f0000000140)=0x18) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000280)=0x34) 00:00:41 executing program 2: setresgid(0x0, 0xee00, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000000)='\x00', &(0x7f0000000180)='\x00'], 0x0) freebsd11_stat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000001c0)) 00:00:41 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x1ff, 0xffffffffffffff81, 0x6, 0x80000001, 0x0, 0x8, 0x100000000, {@in={{0x2, 0x2, @broadcast}}, 0x0, 0xee, 0x259f, 0xffffffff, 0xa42e}}, &(0x7f00000001c0)=0xb8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x0, @mcast1, 0x6}}, r1}, &(0x7f00000002c0)=0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') getsockopt$inet_tcp_int(r2, 0x6, 0x4, 0x0, &(0x7f0000000040)=0x3cc5144a6fa03bd2) 00:00:41 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="815d680e181d5cdcf12255d955eb9f572f0dd43fdd1fa7b23a78cfa16d5f9939cec345a97f4eb46d19888110b44b6e85d31850f6100dbccbc200c27fb2215140785dc117e64ff677c960349983d2c2a3fb0b0ce310440b1e4a8db2dad4a24bd64204a460343eb8d2ad4cc0d084dd5c77447f25f8e25dab6968c9c4b4000cfe406fff259567bc659340576819dad79f6790b797212de971a8fa45", 0x9a}, {&(0x7f00000000c0)="379dce24d5c5b5ee7efb33dc67142fdb1d1c34362fa410e89a495b9b1bf71119a043566bfb0688c1a7001df78420c9db422019ccc5b8c1fec1d63846c748fac2888ed8ef6fdadd0dde46db869c15d288511afee3fa74e918a00fb2e32bb18145ebe3129bcb18", 0x66}], 0x2, 0x16) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, 0x0, 0x0) getsockopt(r0, 0x8, 0x800, &(0x7f0000000200)=""/215, &(0x7f0000000300)=0xd7) 00:00:41 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x100200000300, 0x0) flock(r0, 0x1) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) r2 = getegid() lchown(&(0x7f0000000180)='./file0\x00', r1, r2) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), 0x4) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r5, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x1000300010005}) flock(r5, 0x3) flock(r0, 0x1) open(&(0x7f0000000140)='./file0\x00', 0x80, 0x8) flock(r4, 0x9) 00:00:41 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000004c0)={@in={{0x2, 0x1, @multicast1}}, 0x0}, &(0x7f0000000580)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000005c0)=ANY=[@ANYRES32=r1, @ANYBLOB="0100f10090522c10a179a88878ca383c824ec251eb1895f814401a57a09d2ce098dce2ffff2301a5de1d767e3e0a656b3dde50d8dd8c8aac6c69c5a71a5ee0aeb55eda8754779d7fc0b9177a49bf93587f80c6fd1e921bea24c50e2d56ba6fde4ab4ce15a4c8563fc2aed62cf9120f6780be744cc5405fcc1429e740dcca9a4ac527f1b801cd294705d8cdcea0b715f68e4a324bca2903fbac8892ea8a0ed7932166d4abf9ef650077972de6871e7cf1736b201d640e0396f3ccefcf17cf932ab612d6d4ba138498a5fe434c8c2bd4db55c7abb769a2caedd42e842754fcac2442434fef16b1d185ba1a481b807f1da586a19d305c"], 0xf9) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000006c0)={r1, 0x8}, 0x8) ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f0000000040)={{"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", "76e82d19aa16d08ef38b6e7d38799ef249b2cb0597062bdd907e32f008612581", 0x4b, 0x3}, &(0x7f0000000000)="9ca842c8dabb3e34b7aa2672965edd0b5a9b80e40d990ebb93369019b1bb06f4a46698", 0x6, 0x6, 0x3, 0x7, 0x2, 0x401, 0x39, 0x6}) 00:00:41 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) setgroups(0x0, 0x0) fdatasync(r0) open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0xfffffffffffffffd) 00:00:41 executing program 3: openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x89) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0xc) bind$inet(r2, &(0x7f00000002c0)={0x2, 0x3}, 0x10) connect(r3, &(0x7f0000000280)=@un=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000140)={r4, 0x5}, &(0x7f0000000180)=0x8) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:41 executing program 2: syz_emit_ethernet(0xffb, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) 00:00:41 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35a, 0x800000b35d}) mlockall(0x3) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040), 0x4) lseek(0xffffffffffffffff, 0x0, 0x0) execve(0x0, &(0x7f0000000500)=[&(0x7f0000000280)='-\x00', &(0x7f0000000300)='\x00'], 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) writev(r1, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x5, 0x20) r2 = semget(0x2, 0x0, 0x30) semget(0x0, 0x1, 0x100) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x6, 0x5e79f3ce}, &(0x7f00000003c0)=0x10) semop(r2, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000000c0)=0x8, 0x4) 00:00:41 executing program 1: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x3e, @rand_addr}], 0x10}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x3f, 0xf, 0x0, 0x7fff}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xffffffffffffff01}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r2, 0x7, 0x3fffc000}, 0xc) 00:00:41 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0xe, &(0x7f0000000100)={0x0, 0x3, 0xfffffffffffdfffc, 0x100000001, r1}) fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000140)=0x4) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) dup2(r0, r0) 00:00:41 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x4000, &(0x7f0000000000)=0xecb, 0x9d) socket$inet6_tcp(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x6, 0xffffffffffff7fff, 0x1000, 0x0, 0x9, 0x1, 0x2, 0x9, r3}, 0x20) listen(r0, 0x0) 00:00:41 executing program 1: r0 = socket(0x11, 0x10000000000003, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000100)={@rand_addr=0x2, @loopback}, 0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140)={0x5, 0x400}, 0x8) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4) sendto$unix(r0, &(0x7f0000000040)="b10005049000e803000008005786ca900f0e08febaa11ea8fef96ec2c73fd3357ae26caa0416fa58376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff3728a9346ca2b4940b14fae4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f80000000000000000000100", 0xb1, 0x0, 0x0, 0x0) 00:00:41 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x160) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x88, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x100000000, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0xfff, @rand_addr="96705455cf28c71f1c5ff3cfad9e2d99", 0x100000001}}, r1}, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x7e, &(0x7f00000001c0)="f5b953866495b7482a623db97fe6b4bf157ffb257135f3e41a950fda12a6e8a6b0afc01f855819f5806c", 0x2a) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x1eef}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x55, &(0x7f0000000240)="15b6acd83a62da52146a209092709d382a4c9a69036ffed8476bd8946b7067cda984184493d9b7e6b595c46db0f2c61ac8ba275486b0607e7bb4b67938114353ea519ce5388dc6d3dc8e2e2ce427a2ccbd58886094adfc22e075160abaefbecb5f1671a680f969a91132de99127280d867a92886e7675fc0c6e1ddb6d5617a6e592850e89e99cabec58f7b2f29104f3ab241b9e77db37f1cab9b28c44b2c66640519ada72251060600f7a035bc05ecad4baa36bba08701f6780be9ce4191490ef6483636df05a71a3a5d9a8dab6713b74e13", 0xd2) r2 = open$dir(&(0x7f0000000340)='./file0\x00', 0x2, 0x8) r3 = fcntl$getown(r0, 0x5) recvfrom$inet(r0, &(0x7f0000000380)=""/216, 0xd8, 0x1, &(0x7f0000000480)={0x2, 0x3, @multicast1}, 0x10) r4 = socket$inet6(0x1c, 0x20000007, 0x2) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f00000004c0)="00ca2b1b3235e4c0571279398feba90d86aeafeea4970f64a1eb6e08d54688182f68af1f8ec5e3d48b54e1b75ec6afe80e934a642bb62bf30324eccf6786f92b0273ca16d41cf67a7dc704f336fef32e537c41ca052b69e20dab1cf89c03f68d92b968b2f3a3e1ffcd8a9c8f9d9d9080a73deb9829b565b71da742806f56ab48ce375920aaef0205014021c62eef17627e06dcd9924313e734912689b19e9a1100c5421ac618e2deebd694ad1e0174ddb3cb52d4de054d286e27aaaa2e0189d9c7424fd99955230de7adec42c5fd840ba3e29efd7ef9146348e44d49e89e9e45283e28738916d98dc37c5754fe529e508833") sendto$inet6(r4, &(0x7f00000005c0)="856bc215b499d8a64fbb9ef43cec64f632bdaac91d6207e49a18e9a3d5d60d9eaac5df8d271bbe89014a80b51550ac8e8e2d5f7d999c74ff18ec18becfbed2eb9a25c2ccfa30375931e94c6bc89d5eddf23a9cafd8daad2cf12631", 0x5b, 0x20000, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000640)={@remote, @broadcast, 0x0}, &(0x7f0000000680)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000006c0)={@multicast1, @rand_addr=0x800000000000000, r5}, 0xc) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000700)='/dev/pf\x00', 0x100, 0x0) mkdirat(r2, &(0x7f0000000740)='./file0\x00', 0x20) fcntl$setown(r0, 0x6, r3) r7 = accept4$unix(r0, &(0x7f0000000780)=@file={0x0, ""/108}, &(0x7f0000000800)=0x6e, 0x20000000) ppoll(&(0x7f0000000840)=[{r7, 0x20}, {r4, 0x60}, {r0, 0xac}, {r0, 0xd2}, {r0}, {r4, 0x2}, {r6, 0xc}], 0x7, &(0x7f0000000880)={0x15, 0x3f}, &(0x7f00000008c0)={0x9}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000900)={@in6={{0x1c, 0x0, 0x7, @ipv4}}, r1}, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x9, &(0x7f00000009c0)=0x7b308adc, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000a00)={r1, 0xe, 0x2}, &(0x7f0000000a40)=0x8) freebsd10_pipe(&(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r8, 0x0, 0x48, &(0x7f0000000ac0)={@multicast1, @broadcast, @local}, &(0x7f0000000b00)=0xc) r10 = semget(0x2, 0x1, 0x225) __semctl$SETALL(r10, 0x0, 0x9, &(0x7f0000000b40)) setsockopt$inet_mreqn(r9, 0x0, 0xd, &(0x7f0000000b80)={@rand_addr=0x4, @local={0xac, 0x14, 0x0}, r5}, 0xc) flock(r4, 0x2) freebsd11_stat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000bc0)='./file0\x00', r11, r12) 00:00:41 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000080)="f58bd1c1331b9c03d595e4352e5bd9911895f451d0f704a3b3c95fee7fc24a454482cf31101ab5aed919865808188c26021a2588d4c2f334e748706c11eba255b0") getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3, 0x0, &(0x7f0000000040)) 00:00:41 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) accept$unix(r1, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000100), 0x3) 00:00:42 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x40}, &(0x7f0000000180)=0x8) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = accept(r0, &(0x7f0000000340)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000380)=0x1c) getsockopt$inet6_udp(r4, 0x11, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000440)={0x0, 0x1a00, 0x9, 0xffffffff, r2}, 0x10) getsockopt$inet_int(r0, 0x0, 0x41, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0xf36f, @local={0xfe, 0x80, [], 0x0}, 0xff}}, r1, 0x10000, 0x8, 0x1000}, &(0x7f0000000280)=0x8c) r5 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:42 executing program 0: r0 = socket(0x1c, 0x2, 0xffffffffffffff99) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={0x0, 0x101}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x6, r1}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x9, 0x45df}, &(0x7f0000000140)=0xc) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$inet_sctp(r4, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="14000000000000005b0000000100010000000000"], 0x14}, 0x0) 00:00:42 executing program 2: setresgid(0x0, 0xee00, 0x0) r0 = getegid() socket$inet6_sctp(0x1c, 0x1, 0x84) setregid(r0, r0) setresgid(0xffffffffffffffff, 0x0, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_buf(r1, 0x29, 0x79, &(0x7f0000000040)=""/70, &(0x7f00000000c0)=0x46) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0xfa, 0x3, 0x100}, 0x8) setresgid(r0, r0, r0) 00:00:42 executing program 1: r0 = socket(0x17, 0x10000005, 0x81) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$unix(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="8202f60000016c253000feafe68ac2f777e89a70ae0000000000000000"], 0x10) getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000200), &(0x7f0000000280)=0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x6, 0xf, 0x3, 0x1}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x1f, r1}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520, 0x6}, 0xfffffeef) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="ff0fffff2d0a3cf68c2eb521fcaf34a5d90312319ad25117cb6ee5f33ac3acb4ba3963dbba9b04000000000000008396f2b1b4ed3cfc53cf644717eab000d126ec7b2ac03687352b1b531940e5f348d6631b719e7deed601cc3dd2b2ae6c9dbf4f09a9732ef807271bcc63e4b0dd295c66f3592dc5eb1e16062d79fa1005b8ec454215a09c94720a760f926c85c7089a6af20e0776d64e61ff76ffd6d0b23f81e91fb206e69dc34b4e8cd43754fade66da872b641d1452b2b49317fdca60c7934bc3cfd792ef1bf1a50eb3bef19e31cc27eaac3792e19b2f988d39f3dae030003894b2e6a02efa19122639600723cef15cd86318c8570a5f9dc3fb7eda34fa30d87f80c1aab0bceaac326b2dc04f5b87dc2bb76c66d76d48f3da6aa3f170ff1920ab4b26ac97edcbc70608d148c948d379690d6008626b22dc65aa86bf4b2caa41c63391019fb48c7be8279698a054a0be18628856bd5926d33741c8d4da78027abf6a42ea60dbfa317a4117a9d144163d4d25b7e5af1a02f4aebd6e2e0b630e7a2055b85f9621ea942f6825b578aa"], &(0x7f00000002c0)=0x10) r2 = getpid() freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getpgid(0xffffffffffffffff) r6 = geteuid() freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() freebsd11_fstat(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000f40), &(0x7f0000000ec0)=0x0, &(0x7f0000000e40)) r14 = getpid() getresuid(&(0x7f0000000b80), &(0x7f0000000bc0)=0x0, &(0x7f0000000c00)) freebsd11_stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000e00)={&(0x7f0000000000)=ANY=[@ANYBLOB="e35100e0b20d78000900"], 0xa, &(0x7f0000000240)=[{0x0}, {&(0x7f00000005c0)="c1a4c2e913445936d5dc85d0022ff53b92c37fe1b88914d614c0eb168b66eaf1d8f0d4d6cdb9a285bd03669a3ff00cbfeedbbfcff2f90d72dcb2a296ffcda0116dcea1017b161ebb518da133c4eed4713826ff379c17319d76f33d33aabaccc8ee6984b5883365d91004365abce8f1f9039238a70b6dd790fc41b9cef7e706bbef1158f52b842346cd46eb899718d55ba02babda4bcba70b6099018fb77b78b40dd2cdd4df50c53e5f01655d0ff42c74577fe7b4aa5f78912bc8a9a26b02b81577890f6f518a2ad9d8c1484c4901c2f7b8d3d1359fd96b313462", 0xda}, {&(0x7f0000000340)="0cb5826d14f20b00c5677b2017423e528871265bf2fbd36bd65e30969ff1413043e69230c60b100f7e3df4bb4faf0db6d2b82445b3b3c95fea92ba364bdc5ba1b46e7724b27686c8564c5f25a094226a854451cc5f1b39f4", 0x58}], 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="2800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2000000000090000ffff000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="000000001000000000000000ffff000001000000"], 0xf8}, 0x1) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff6b}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:42 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040)=0x9, 0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x40, 0x5, [0x6, 0x3ff, 0x0, 0x3ff, 0x3]}, &(0x7f0000000080)=0x12) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback}}, r2, 0xfffffffffffffffb, 0x20, 0x2, 0xffffffffffffffff, 0x1, 0x2}, &(0x7f0000000180)=0xa0) 00:00:42 executing program 2: r0 = semget(0x2, 0x5, 0x20) pipe2(&(0x7f0000000480)={0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180), 0x4) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000100)=[0x6, 0xcef, 0x7]) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r2 = open(0x0, 0xfffffffffffffffd, 0x40) setsockopt$inet_mreqsrc(r2, 0x0, 0x4f, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @broadcast}, 0xc) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040)=0xfffffffffffff62a, 0x4) r3 = semget(0x1, 0x5, 0x100) __semctl$GETNCNT(r3, 0x1, 0x3, &(0x7f00000000c0)=""/8) msync(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3) r4 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x80) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0xfff, 0x5, 0xa1b0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000240)={r5, 0x5}, &(0x7f0000000280)=0x8) freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f00000004c0)="33f7ef5a059e668ef320a287788671108d14acf9f3fdd2f0a20982da4d1cd380cc152eea7e3ed92e00065c24ebf534f8ca4cf67becc3158aa94a0bfaec9325600481e0afcb801740ab4248aa343112c05b7c8ef4964ea598625421455e03b804f7676930f7b4407eede5747e5966e477bf3a96fb4ec6177e71e38c965168d3387bb0d7a71153283c07ebc3e2ce8b6c3fb9920449bf7aff0b41bb9eb47744e071f67c9ea5ebdc122b9f1f5e88c010939d0785450d5d3c86518da9ce9dfdce3bc833e748919fadcb2a977234cb721cefee8a4a7c6c352e1e75f2c11d8d058ef77e2a390a96152a597cc3e487e5f5") fsync(r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x84011, r4, 0x0) 00:00:42 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x18, 0x0, &(0x7f0000000040)) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x10000, 0x0, 0x7fffffff}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0xfffffffffffff3fd, 0x8, 0x800, 0x3, 0x4, 0xfffffffffffffffa, 0x2, 0x1, r2}, 0x20) 00:00:42 executing program 3: r0 = semget$private(0x0, 0x2000000000001, 0x2) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd11_fstat(r1, &(0x7f0000000000)) 00:00:42 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="30d92000490fb95d2fbc2ae1b7d503276e19decb5922e58aad924b97e4fd86a1beaf15d62f8de4cb7192a1c5e2beafcce9d2a5fd027374b239740100000000000000e0d0e2fa07ff66b93b000080547f75af8fdfdb788387445588a78f725b8faf45c736d8570d2e2cdae32f1718157f992bb4d695b6954a926fee5f7e424010ef63d59742be38d163f733190b3d58a0f94d21940cb2ea"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1202, &(0x7f0000000040)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x38, 0x3ff, 0x4400, 0x7378cbf3, 0x4, 0x7, 0x5, 0x3, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000200)={r1, &(0x7f0000000140)=[@in6={0x1c, 0x2, 0x10001, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in6={0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x13c}, @in6={0x1c, 0x1, 0x401, @rand_addr="3252ddf5ea8d05c72d93f6071b6397bb", 0x7ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x5, @loopback, 0x5}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x10001, @mcast1, 0x9}]}, &(0x7f0000000240)=0x10) r2 = socket(0x1c, 0x4, 0x9b31) accept4$unix(r2, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x0) 00:00:42 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="b100485caa2a43333e128ef50800460000200000000000119078ffffffff000000004405fe000f00907800000000"]) truncate(&(0x7f0000000000)='./file0\x00', 0x6) 00:00:42 executing program 2: syz_emit_ethernet(0x42, &(0x7f00000001c0)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast, {[@ra={0x94, 0x6}, @timestamp={0x44, 0x4, 0x9, 0x0, 0xffffffff}]}}, @icmp=@timestamp_reply}}}}) r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f00000000c0)=0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000240)={r1, &(0x7f0000000100)=[@in6={0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x3}, @in6={0x1c, 0x2, 0x4, @empty, 0x4}, @in6={0x1c, 0x2, 0x7, @mcast2, 0x2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x3ff, @rand_addr="9d3eaecb043d41a3aebd4e36347812c7", 0x7}, @in6={0x1c, 0x3, 0xfffffffffffffffd, @rand_addr="7cbff16e29c195a88c6925f4b6b431e0", 0x3}]}, &(0x7f0000000280)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0xf6, "14a1d763d90e59fadd3de4d0bb338012"}, 0x14) 00:00:42 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0x480}], 0x1) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0xf80}], 0x1) r1 = dup(r0) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f00000000c0)="ef35416bb47ce85b") mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) writev(r1, &(0x7f0000000480)=[{&(0x7f00000001c0)="1b0577a40057dbb8f36922f9307dba2def11d6e8de485c2df00281ff857449f3ede97b1a6fa362257d10a6004d6aa4766631b4589f39e4874a33f97078567c76423e820a4e0b3693e026884f33992f97136d6b13fcbf4acee04555117476cac1861af7da4e8a29e6408eb2c784084d977bae81bd95c8dc5bd636ef4570ddd73e071dbec2a29c789dba02e28a33129f41e2a3cac6d243c936be72c4c4a175b0a7cad30635517d327a05640fb077e7bb4ad3b2ee404cf840c92ac11a6ae81362bf6f", 0xc1}, {&(0x7f0000000000)="34b2cfa35feb90178d70a55158306e6e4dd9b4b3bf2d0de036a80c0d6e21a53d5d0c8110ded5c81a1842b1151a2643779059338b88d26d8222f73ac7a09e6fe444cd01662a5cbdb06635238d2d4b42604b77bfa21e9438669b8f6d0c340bb44a4ea2192563fad11f4ad159b297bd2b6bcbd36a028622d03e9b33c33cfd99ad83c30f367367c58f47cfa97540351848f2e04b0e8e5de42b80e61abbfa8271b49b9ace1021a4057ffeb35c04", 0xab}, {&(0x7f00000002c0)="d21fc4c0f967c06cfdcca6bc0f7de6763e", 0x11}, {&(0x7f0000000300)="bb916d9305e64955f44d176f00c640210615159ae4f18ff14d4b65a956884ea96a3aba9a48622230c7681679c984aab550ac3ac1e852969343538952f42eab817385bd9cc621e4f684e08bf0ef3c3d3f3d0b79d90f2479da97f96c114ddf7e5f5274c5ba6e97fe233c943848d16e0160ec33a90784598904efc36f3807b57309b7958ab9c69fd88d2b6590e86d81fc08213b4cac874d41b87668963a117e1793fe9538253683c0", 0xa7}, {&(0x7f00000003c0)="eadc5b1bac8ad72214983b3dd3c6bab40f78c0181748ff1f0b6b7d180b9df22dd8b927e4392079369480e6f601066b9045acbd494abb0302f880de5cfda147ab0b595a92e4f6fb002426040572fd50f103b62b41c326e67677666c4b364a3375af9bceddff5b2e05c566047d3cc6cc378c9a7a4fd176b4e63c9eea178abe8860b9d1bd524898774a8010acbdd9ecf24e830e53180ed39c903bed896d5be42abe010b1089f788dc4abcace237febc358c", 0xb0}], 0x5) fdatasync(r0) freebsd11_getdents(r0, &(0x7f0000000100)=""/135, 0x31) 00:00:42 executing program 3: __getcwd(&(0x7f00000003c0)=""/231, 0xe7) __getcwd(&(0x7f0000000000)=""/85, 0xffffffffffffff77) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x1a4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x2, 0x3, 0x8001, 0x5}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x3ff, r1}, &(0x7f00000001c0)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0xa400, 0x0) 00:00:42 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) r1 = dup(r0) open$dir(&(0x7f0000000600)='./file0/file0/file0\x00', 0x100000, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000000)=0x8, 0x4) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80), 0x10000000000000f4, 0x0, 0xfffffffffffffca3}, 0x81) r2 = fcntl$getown(r1, 0x5) r3 = getuid() freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r1, 0x5) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x5) r9 = getuid() fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000001c0)=[{&(0x7f0000000080)="27876a17d460df02f840959548fcc74fb772a695d1d6656749edd7a9f9d6", 0x1e}, {&(0x7f0000000100)="8e2eb90d8de832a475dd170c4b276ce6bdf3e96b6a598aa4a7bd883a0f2a1e60fc00faa9e02adf9f52fdd18d4f15530414919ac9bc9f5443de4e10994e008888da67fc84978fed4dcbe75d00a5a44bdd22ff80d41d0e8cc64a4fd6cbfb6388dc913cfdc857ff7a943b0b", 0x6a}, {&(0x7f0000000180)="f78dd9667eb70c3a15208bf0d5", 0xd}], 0x3, &(0x7f0000000400)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}], 0x60, 0x8}, 0x84) 00:00:42 executing program 2: r0 = socket(0x1c, 0x20000001, 0x6) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) poll(0x0, 0x0, 0x0) 00:00:42 executing program 3: r0 = socket(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/4, 0x4}], 0x1, 0x0}, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x0, &(0x7f0000000040)=0x4, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x0) 00:00:42 executing program 0: syz_emit_ethernet(0x18e, &(0x7f00000003c0)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '{f\\', 0x158, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 0x5dc]}, @mcast2, {[], @generic="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"}}}}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0x800000000009, &(0x7f00000003c0)=0x100000001, 0x4) sendmsg(r2, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff]}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x200, 0x4439fc2f, 0x6, 0x70, 0x1}, &(0x7f0000000180)=0x14) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x0, @loopback}}, r3}, &(0x7f0000000280)=0x8c) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:42 executing program 0: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000080)) r0 = socket$unix(0x1, 0x80000000005, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) mlockall(0x1) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sync() munlockall() setrlimit(0x0, &(0x7f0000000100)={0x80000000}) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000040)="a3", 0x1) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r3 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x200, 0x110) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x1, @empty}}, r1, 0x10001, 0x4, 0x0, 0x1388, 0x6, 0x1}, &(0x7f0000000240)=0x98) fchdir(0xffffffffffffffff) 00:00:42 executing program 0: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{}, {0xfffffffffffffffb, 0x3}}) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40800400000002c6, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x0) 00:00:42 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/', 0x0, 0x0) clock_getres(0x0, &(0x7f0000000080)) r1 = msgget(0x2, 0x144) msgrcv(r1, &(0x7f0000000100)={0x0, ""/182}, 0xbe, 0x0, 0x1000) ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f0000000000)="17954ef9c5427d635d19a963f2384a9cb7096828c56ddba4d0ccafd7e98a93722e755346cf8edc474dfa854471790753b856c22e4bc208881a2f632be1049e4b836a8d3dcf082760dde25024843d") 00:00:42 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_udp(r0, 0x11, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x4) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) getsockname$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_udplite(r1, 0x88, 0xc5afd4e235e6fb69, &(0x7f0000000100)=0x92fb, 0x4) ftruncate(r2, 0x13d) r3 = accept4(r2, &(0x7f0000000140)=@in6, &(0x7f0000000180)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f00000001c0), &(0x7f0000000200)=0x4) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) 00:00:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f0000000000)={0xffff, 0xa60}) ioctl$DIOCRADDTABLES(r0, 0x80ec4402, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) 00:00:42 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000640)=0x7, 0x4) setsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f0000000040), 0x3dbd06997b8fd555) r3 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x27e43f8e9e86733b) ioctl$DIOCRINADEFINE(r3, 0xc450444d, &(0x7f0000000180)={{"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", "4cdb74cacde3a67ddcb651f9e6834e1eb3baf89946f147fc40f74ccbf3022cea", 0x3, 0x7}, &(0x7f0000000080)="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", 0x5, 0xfffffffffffffffd, 0xe10, 0x97, 0xffffffffffffffe2, 0x3, 0x3dc, 0x5}) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000840)={0x0, 0x400}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000008c0)={r4, 0xc44}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000680)={@in6={{0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x80, 0x5, 0x0, 0x0, 0x7}, &(0x7f0000000740)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000780)={0x7ff, 0x5000, 0x72ecebaa, 0xb0, r5}, &(0x7f00000007c0)=0x10) openat(r3, &(0x7f0000000800)='./file0\x00', 0x8009, 0x1) 00:00:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) fcntl$dupfd(r0, 0x11, r1) syz_emit_ethernet(0x42, &(0x7f0000000000)={@remote, @remote, [{[], {0x8100, 0x1, 0xa26}}], {@arp={0x806, @generic={0x38, 0x807f, 0x6, 0xc, 0x7, @remote, "4ed6cbb0e7ae2f22f6152e28", @local, "7ef986300f5c1e92ed35ce96cb55aed4"}}}}) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x3b, 0x0, @remote, @mcast2, {[], @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}}) syz_emit_ethernet(0x124, &(0x7f0000000100)={@broadcast, @remote, [{[{0x88a8, 0x5, 0x101, 0x1}], {0x8100, 0x4, 0x6, 0x3}}], {@ipv4={0x800, {{0x2e, 0x4, 0x26c, 0x8, 0x10e, 0x64, 0x5, 0xfffffffffffff000, 0xf, 0x0, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, {[@generic={0x86, 0xb, "a140d417e18131c328"}, @ra={0x94, 0x6}, @end, @lsrr={0x83, 0x1f, 0x27d8, [@multicast2, @empty, @local={0xac, 0x14, 0x0}, @broadcast, @multicast1, @broadcast, @empty]}, @rr={0x7, 0x7, 0x1f, [@local={0xac, 0x14, 0x0}]}, @ra={0x94, 0x6, 0x6}, @rr={0x7, 0x27, 0x4, [@rand_addr=0x717, @local={0xac, 0x14, 0x0}, @multicast2, @empty, @empty, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @rand_addr=0x10000, @multicast2]}, @timestamp={0x44, 0x28, 0x7, 0x0, 0x7, [{[], 0x2e90}, {[@local={0xac, 0x14, 0x0}], 0x8}, {[], 0x4c}, {[@loopback], 0x595}, {[@rand_addr=0x100000001], 0x7ff}, {[], 0x1f}]}, @rr={0x7, 0x17, 0x5, [@empty, @local={0xac, 0x14, 0x0}, @multicast1, @broadcast, @multicast1]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x9, 0x8, {0x12, 0x4, 0x2, 0x3, 0x7, 0x68, 0x3, 0x3, 0x5f, 0x7, @rand_addr=0x10001, @broadcast, {[@noop, @lsrr={0x83, 0x2b, 0x6, [@empty, @local={0xac, 0x14, 0x0}, @loopback, @multicast2, @local={0xac, 0x14, 0x0}, @empty, @empty, @rand_addr=0xffffffff, @loopback, @broadcast]}, @ra={0x94, 0x6, 0x1000000000000000}]}}, "0ad7b1bde51d"}}}}}) 00:00:42 executing program 3: execve(0x0, &(0x7f0000000300)=[&(0x7f0000000080)=')\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='{*\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='//^\x00', &(0x7f00000001c0)='@\':\x00', &(0x7f0000000280)='\x00\x11:\'\x00', &(0x7f00000002c0)='%\x00'], &(0x7f0000000400)=[&(0x7f0000000340)='!\x00']) chmod(&(0x7f0000000000)='./file0\x00', 0x2) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00') 00:00:42 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) __getcwd(&(0x7f00000003c0)=""/231, 0xe7) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) getpeername$unix(r1, &(0x7f0000000300)=@file={0x0, ""/81}, &(0x7f0000000100)=0x53) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000280)=""/85, 0x55) 00:00:42 executing program 0: r0 = socket(0x5, 0x10000001, 0x84000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1206, &(0x7f00000000c0), 0x8) 00:00:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000100)="2d66391650adb178844909c0ef739efe701535b05bbf4ea4c503c9a5c4a678131b8bb3ec50a65e5bdf04ff67f228cac7bcf3bf0aebd65f53a268d30e774b876424244315493cb6170fd8291ebe0c1b236b025f4d8cceb910beabd86c9c31b2ad2034ab044f37e177275cd311836b0e85577451800caf614e3158830e0a050cb303d24b8eb4d782f560b01561c9c17d32645437a07f28bd6e56317ec5aa68f1f0c9faacecb13b9795fd5795e94f0cd7f3bc624f826d1a37a235993627dd40b8198b9b14a092751b534f6806d16dd0fd7cda81c7047a90") r1 = dup(r0) futimesat(r1, &(0x7f00000000c0)='./file1\x00', 0x0) r2 = semget$private(0x0, 0x3, 0x140) __semctl$SEM_STAT(r2, 0x1, 0xa, &(0x7f0000000280)=""/129) 00:00:42 executing program 3: r0 = socket$inet6(0x1c, 0x20000005, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x20) setsockopt$inet_tcp_buf(r1, 0x6, 0x2040, &(0x7f0000000080)="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", 0x1000) fcntl$lock(r0, 0xc, &(0x7f0000000040)) 00:00:42 executing program 1: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa188d3ea1dabc86dd6002290f00303a0000000000000000000000000000000000ff0200010000000000000000000000010402907800000000609433df00000200000000000000330000000000000000010000000000000000000000000000004e"]) 00:00:42 executing program 3: r0 = socket(0x12, 0x5, 0x0) accept4$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x7, 0x4) 00:00:42 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000ef2ffc), 0x10000050c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="0180040007001f000600c5f8b547ff78d4702b1cd4bb16dee274c0792d7a23af8821f5a98408d6354f6a7954d689a3dbe96dfba8390682ab1f672b16fa687102e9018ef06eca950a"], &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x1}, 0x8) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x100009, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000180)=0x4) 00:00:42 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="02232e327091ac346161c4f3a963d47509a4c9b90660ce177e53a242aa72d574061457cd16b23be9105bd625091af4a1b086385e54ea15c6a89af67ae243c2ca5947c270f02894818ea7e596064f995a05cf3a143d0d8ff6d89edb00b33736cf05a3ab6c017fb0e183da6b4f6802344bdaaa00394fa5d7c03563accba640687a85d2fbd0513ea53b14e159947d13e0255491df894b08315161d9"], 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') freebsd11_stat(&(0x7f00000005c0)='./file0/file0\x00', &(0x7f0000000600)) ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000680)={{"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", "8229ac1999d9b2a899d0c104014bc8bfe3224988f2cb8fdf9d07af3e03124cc7", 0x8, 0xfff}, &(0x7f0000000100)="d6d9ebf8477b828ca0ea8fa2ce4cb60251504f40c80e4fe6685aaf7df025ac5cb4920dff84e6269bd0d9b24ca530c9cb115b9a497e4402a0057e2ef5b83f4ff46fed86e56f4b4019b12b091238e92da458fc02abf83f7f769a007c4beffdfa9a83343957e62a86ab0f36735de25b779d1c9a3d2f0ed8cda107be0b3ee444c2f4ec7c09f8734f23c15bc85e6e5266a830779378a26c9033f5815674b2c936108b0e95cb1726324b1eab61ddcaaf8385", 0x7f, 0x80000001, 0x1ff, 0x9, 0x8, 0x7, 0x9, 0x9}) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:42 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(0xffffffffffffffff, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x9, 0x0) flock(0xffffffffffffffff, 0x0) flock(r0, 0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x3) getrusage(0x0, &(0x7f0000000380)) sync() semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000000300)) r3 = socket(0x2, 0x40000000005, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000001c0)=0x1812bab, 0x4) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="02fa2d2f66696c653000"], 0x1) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x4e96}, &(0x7f00000000c0)=0x8) dup2(r3, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000100)={r4}, &(0x7f0000000140)=0x8) 00:00:42 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) setresuid(0x0, 0xee01, 0x0) r1 = dup2(r0, r0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 00:00:42 executing program 1: socketpair(0x0, 0x7, 0x3, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)=ANY=[], 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) accept4$inet6(r2, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x30000000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) 00:00:42 executing program 1: open$dir(&(0x7f0000000180)='./file0\x00', 0x10502, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x1f470000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x2}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r2, 0x1ff}, 0x8) r3 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000000c0), 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="ec7f0fe40300"], 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) 00:00:42 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x2, 0x0, 0x200, 0x1ff, 0x7, 0x6, 0x0, 0x0, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x1}}, r2, 0x3, 0xfffffffffffffff7, 0x1}, 0x94) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:00:42 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000100)='8', 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000140)='j', 0x1) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:42 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f0000000480)={{"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", "0dcb7b1f4824ea02b1eebf5032c092d3159d8c7e80e764ab7b480d99dd7ec778", 0x1, 0xac2}, &(0x7f0000000100)="fe15b809e928d29f9ac8eead91fcca18d8241a6d62210a2a44d410a7dbaf30d35204ce93932112c07ecf0c36d6a072e90dc6656c302149463c8b8011eada330820ee00cb43ff2423268a94fb595a21eb529f22f72b545e4bc14bade1600657c44e775c3073141145cd1b6b6690bc267e1a7f90f4fc9807409da7892a12a8429dc2215b2af41dc2d4040bd4b13fb736fdb5", 0x59, 0x4, 0x800, 0x7, 0x0, 0x7, 0x2e8daf48, 0x8001}) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x10, &(0x7f0000002540)=[{&(0x7f0000000440)="b3", 0x1}], 0x1}, 0x0) 00:00:42 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setitimer(0x2, &(0x7f0000000080)={{0x0, 0x10000}, {0x10000}}, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000003c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000140), &(0x7f0000000040)=0x4) getsockname$inet(r0, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10) getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, ""/49}, &(0x7f00000001c0)=0x33) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x2000001) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000004c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x66) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x40000000000001}, &(0x7f0000000400)=0x6105c1e239fe914a) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r1, 0x1, 0x3, 0x9}, &(0x7f0000000380)=0x10) r3 = open(&(0x7f0000000100)='./file0\x00', 0x100000, 0x110) socket$inet6(0x1c, 0x5, 0x7) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000300)={r2}, 0x8) r4 = semget$private(0x0, 0x2, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000600), &(0x7f0000000640)=0x4) semop(r4, &(0x7f0000000280)=[{0x6, 0x0, 0x804}, {0x0, 0x8001, 0x1000}, {0x3, 0x80000001, 0x1000}, {0x3, 0x0, 0x1800}, {0x5, 0x401}, {0x3, 0x2, 0x1000}, {0x7, 0x9, 0x1800}, {0x4, 0x0, 0x1800}], 0x8) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f0000000440)="eb65fe1cf6813189d5b9642a00") ioctl$DIOCXCOMMIT(r3, 0xc0104452, &(0x7f0000000580)="a465b836bd5bea747bd567ffa3633f7d57588ea0b3aeb2d56a5f14f715291025f7b5749d1eae6440f0eaa4b87ea674b9d07810bc2a70acc821e6037886f5d32188c74c7c64d2b91ac6ec7672e09b2398c2644292a8") 00:00:43 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000200)={@broadcast, @empty, [], {@ipv4={0x800, {{0xf, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1, @multicast2}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3, 0x8000, 0x7f}, &(0x7f00000000c0)=0x94) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000240)={r2, 0x1000, "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"}, &(0x7f0000000100)=0x1008) 00:00:43 executing program 2: open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c1, 0x0) ftruncate(0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000012202, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r1, 0x4, 0x10048) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) ftruncate(r0, 0x0) 00:00:43 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2784e2) socket$inet_tcp(0x2, 0x1, 0x0) fsync(r0) truncate(&(0x7f0000000080)='./file0\x00', 0x7fffffff) getrlimit(0x4, &(0x7f0000000000)) 00:00:43 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) r1 = dup(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000400)={0x0, 0x2}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000480)={r2, 0x38}, &(0x7f00000004c0)=0x8) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:43 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000000280)={{"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", "90d1655072c838b81fd1a3b48a34cd0c346114bb71c7881f268ae91af059078b", 0x8, 0x8}, &(0x7f0000000180)="0fb6c60063ff5ce72de9493598e7f01230daee7d8ec77a5195e2d16f392e36f96bc3b5b0bf5ec41db811f1c42dff44acce1a31b12b3c4fd2e98f45ef2c8392d5c2370e680147d99fcdfe316aaad424da66e990f615731cce68956974f3a03c3f2b8061e8cf54cd0f4afdf5e3973054aa7ec47c84d05002684e8e9e39e9cc400059002e120076ea24732e175cf9fb44515d7764b99dd1bca50734141fdf4b1b7c6eb54a879cddb7b5f6f2b1254ad56b8c98e742cbada7e528cc8047b9db30dc5bb7e7992523b870efd8c23faaeaa801ba130f2bde", 0x9, 0xfffffffffffffffd, 0x6, 0x1, 0x3, 0x47f, 0x2, 0x8}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0x143) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) 00:00:43 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket(0x1, 0x20000004, 0x20) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@multicast2, @rand_addr=0xffffffff, @empty=0x1000000}, 0xfffffffffffffe70) 00:00:43 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x6a, &(0x7f0000000080)=0x3, 0x4) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x10) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) open$dir(&(0x7f0000000180)='./file0\x00', 0x10402, 0x0) 00:00:43 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x8, 0xffffffff}, {0x9, 0xfffffffffffffffa}}) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x78) recvmsg(r1, &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x42) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000080)=ANY=[@ANYBLOB="1c004e23fefffffffe8000000000000000000000000000aa0900"/128, @ANYRES32=r2, @ANYBLOB="0400020000000000000400000700000000000000"], &(0x7f0000000140)=0x98) 00:00:43 executing program 0: r0 = semget$private(0x0, 0x6, 0x30a) __semctl$GETZCNT(r0, 0xe92458e0e7c484c2, 0x4, 0x0) __semctl$GETZCNT(r0, 0x4, 0x7, &(0x7f0000000000)=""/255) 00:00:43 executing program 3: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local, @local}, &(0x7f0000000100)=0xc) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100000) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r3 = socket$inet(0x2, 0x4, 0x0) mlockall(0x1) open(&(0x7f0000000180)='./file0\x00', 0x8, 0x4) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0x0, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000300)={0x6, 0x100000000, 0x200, 0x7, 0xffff, 0xfffffffffffffffc, 0x680c, 0x1b, r4}, &(0x7f0000000340)=0x20) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:00:43 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x400000000000000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) execve(0x0, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000001340)={&(0x7f0000000000)=@in={0x2, 0x1, @rand_addr=0x4}, 0x10, &(0x7f0000001280)=[{&(0x7f0000000100)="9e22caa81354b37fae22e878e3b3eb98333aefa97d1e017ae583818cbeb5005798ff6a78435e77c806c8ff78b3a2215dfc64e75ed641276561742f107d4e54684170", 0x42}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="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", 0xfd}], 0x3, &(0x7f00000012c0)=ANY=[@ANYBLOB="100000008400000008000000090007001400000084000000010000000500ffff0400060014000000840000000700000003000000050000001400000084000000010000000000010008000700"], 0x4c, 0x4}, 0x20108) 00:00:43 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080)={0xffffffffffffff01}, 0x4) setsockopt$inet6_int(r0, 0x29, 0x25, 0x0, 0x0) 00:00:43 executing program 0: setrlimit(0x9, &(0x7f0000000080)={0x1}) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x8, 0x0, 0x9, 0x3, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x100000001}, @in={0x2, 0x3}, @in6={0x1c, 0x3, 0x80, @remote={0xfe, 0x80, [], 0x0}, 0x8}]}, &(0x7f0000000180)=0x10) r2 = shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1b, 0x2000000006, 0x0, 0x0) 00:00:43 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x106, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000140)=0x121) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x1}, &(0x7f0000000040)=0x8) 00:00:43 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmat(r0, &(0x7f0000ff0000/0x4000)=nil, 0x1000) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x3000) shmget$private(0x0, 0x14000, 0x0, &(0x7f0000fec000/0x14000)=nil) r1 = shmat(r0, &(0x7f0000fec000/0x3000)=nil, 0x6000) r2 = socket(0x1c, 0x10000003, 0xffffffffffff4d99) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0x1, 0x6}, 0xc) shmdt(r1) 00:00:43 executing program 3: syz_emit_ethernet(0x67, &(0x7f0000000000)={@local, @random="9d0d62caf506", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x59, 0x0, 0x6, 0x0, 0x0, 0x0, @empty, @local}, @generic="d04e7f8d5de0bcb0d7e9f530d82d321b3aa45d5ba96ea51f74a97a00d163057f2b96f01ba6935583e1d26ff1db7fe3dd493f170468bc0ea5f2afb710e71c54a2dc8c68da0a"}}}}) r0 = dup(0xffffffffffffff9c) ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f0000000080)="8c377edec3380b7e7d42935c1df5aa01ffbb8b8c3aa5f04003654841dfc0da784b45a98cbe824a3c4756455dc0e51833468f6abdf3e22d755d2c58") 00:00:43 executing program 3: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xe0, "88cc974c8fa87061d9c4032d2f304d5cf98ef1cb205bb44332746480e8e744595d553cd5facf48c147170912977b415de6b9f535eeaa9394f8b93359ef0176e87f09e232d8c601fdc14cb0aa4d3f7aeb7fcc6d2c993728c7a16194c0174d9f94650317ed6430ea3b0c43175da31482d75484a34207071ed3da57a64f632e2b70a31e3d16e74c1d46af9f62518f8dc71cb9b3a0f91ac4aed4cc4bd046d77a4be5ce85285bc379b53827fe925134769758ee5d27aac708f7bd8c510c9494ba32ab37af3c49c8a9edef5b7d04f92388f48fac1401f16da5d51f6307cb374d58e769"}, &(0x7f0000000100)=0xe8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}]}, &(0x7f00000001c0)=0x10) shutdown(r0, 0x2) 00:00:43 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(r0, &(0x7f0000000840)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000880)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000008c0)={0x0, 0x1cd4, 0x4c12, 0x2}, &(0x7f0000000900)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000940)={r2, 0x6, 0x0, 0x8c9a}, 0x10) pipe2(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f00000007c0), &(0x7f0000000800)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000140)=0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = accept4$inet(r0, &(0x7f0000000580)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000005c0)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000600)={0x0, 0x1000, 0xf, 0x6, 0x101}, &(0x7f0000000640)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000680)={@in={{0x2, 0x3, @broadcast}}, r6, 0x3, 0xffff, 0x4}, &(0x7f0000000740)=0x94) r7 = openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x100, 0xc) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000400)={0x0, 0x9}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f0000000480)=ANY=[@ANYBLOB="02004e21e000000100000000000000000000000012000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff00000000000000002010f2ed", @ANYRES32=r8, @ANYBLOB="00000900c8000000"], &(0x7f0000000540)=0x94) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0x68, &(0x7f00000002c0)={{0x1c, 0x2, 0x40, @remote={0xfe, 0x80, [], 0x0}, 0x5}, {0x1c, 0x2, 0xb1f, @local={0xfe, 0x80, [], 0x0}, 0x103}, 0x29, [0xffffffff, 0x0, 0x8, 0x2a8, 0x1ff, 0x2, 0x6, 0x20]}, 0x5c) r9 = accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000980)={0x100, 0x2, 0x400, 0x9, 0x40000000000, 0x1f, 0x5, 0x4, r8}, 0x20) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r9, 0x84, 0x1b, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet_mreqsrc(r5, 0x0, 0x80000048, &(0x7f0000000280)={@multicast2, @broadcast, @multicast2}, 0x17) r10 = dup(r0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r10, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000100)=0x4) getsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000140)=""/214, &(0x7f00000000c0)=0xd6) 00:00:44 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280)='./file0/file1\x00') open(&(0x7f0000000080)='./file0/file1\x00', 0x2, 0x0) 00:00:44 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket(0x2, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000200)=0x4) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) accept4$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000140)=0x1c, 0x9a22198db7db52c3) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r2, 0x6, 0x1, 0x0, 0x0) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000001580)={'accf_http\x00', "25f8bf94c68b9e6e982425e386350faed0a97529008cdb5202238ac101bc9e1ffb8f408d57096c62f373601710c93d8f181171b276d12936eed99d12973e5a1094fa6940facbade2d1d1cfd55f6d665399c05e83445a1e24d767e76177b37c4bfd27d04139c0480e79697071dc56a02755593d3bcac6efdb57455b9fd84389e1e9e0e8dfb10ad315b4b951e9df441c10b6415c61295757ef906070cf23b26fcd32659af979eacc30277ba666ba9993c1dc66718a0cd0037384d2c5097aef0103be33fe5d6bffe0f48202dda7a6827c4a2742354b247c4450c48fab2a109f3912099c90f687b16c148563444ae85b6582"}, 0x100) sendto(r1, &(0x7f0000000580)="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", 0xfff, 0x20001, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000080)={0x40, &(0x7f0000000500)=[@in6={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x2, 0x0, @loopback, 0xffff}]}, 0x0) execve(0x0, 0x0, 0x0) __semctl$IPC_INFO(0x0, 0x2, 0x3, &(0x7f0000000240)=""/65) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f00000002c0)="aacb80da628b62af23c58ccda91e1b3d14fc4ac5db68bdd387b602b77b637f82df5537e9d2ec0ebc78143169e5acfdc37570597362e854ed31ec4f520f83ffae93ffefddb68a0c1946865337cacd2b0e29c6507d8cbf5384775df5d26f23f8036c3087462fe2e4cf6672ec9edb97d1251c3a044f1458c62a2a46869e46e910d6d57ae96954c4546be7fa20cd1820cfa9b734ec12c3055b82e12d82d696646f3e87690b35b1768b9a77104c5aedf37d65e339818a66c59180524c69eb65c987a07ac57955c43e95b259cd2e5e07b1229e4ce3ee699a86ad7e2ff470e117111f380deb019209f3", 0xe6}], 0x1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000001700)=ANY=[@ANYBLOB="02004e23ac1400aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000032e5dd8f028e002d0000000000000000e241b88eb5a00e0000000000000000000000000000000000000000000000010000000000000f00"/141, @ANYRES32=0x0], 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xff, 0x4}, &(0x7f0000000040)=0xc) 00:00:44 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000480)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000f6d94456fcf9490b00"/100], &(0x7f0000000580)=0x1, 0x10000010) listen(r0, 0xfffffffd) futimesat(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{0xffffffffd48969ef}, {0xfffffffffffffffb, 0x7}}) r1 = fcntl$getown(r0, 0x5) r2 = fcntl$getown(r0, 0x5) setpgid(r1, r2) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40800400000002c6, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet6_udp(r0, 0x11, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x1, @loopback}}, 0x0, 0x7f, 0x7, 0x7}, &(0x7f0000000380)=0x94) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000003c0)={r6, 0xffffffffffffffc1}, 0x8) preadv(r3, &(0x7f0000000040), 0x10000000000000f7, 0x0) ioctl$DIOCADDALTQV0(r4, 0xc100442d, &(0x7f0000000400)="4b81ddde02c0f7b19fe8e6b75a0135113e435ac5ca9cec053b39a94bee23db4d25e9b2b64c47f2a1f9dabc189b845721d8e2d0db6e766ed4eae6e2446e407b1e7ef727f835f2bdb764c7519b80bf1e1443902996a9e3e00f9c") 00:00:44 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0xb10}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:44 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x100000001, @loopback, 0x81c}}, 0x0, 0x1, 0x100000000, 0x57}, &(0x7f00000001c0)=0x8c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x81, @local={0xfe, 0x80, [], 0x0}, 0x10000}}, r1, 0x6, 0x7, 0x2}, 0x8c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x22, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast, [0x3]}}, 0x0, 0x2}, 0x94) 00:00:44 executing program 2: r0 = socket(0x100400000000002, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x10, 0x5b}], 0x10}, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x20}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x3}, 0x8) 00:00:44 executing program 1: ioctl$DIOCGETALTQV0(0xffffffffffffffff, 0xc1004430, &(0x7f0000000040)="37352f76ac9063ce737ccec42374fb7514598136d81014c6c92626cb7a0fdf782372c3a40d977f93ecf8e1869816fae2295215ead66e92b224b173458535c18aca") r0 = socket(0x10, 0x7, 0x6) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x9, 0x4) ppoll(&(0x7f0000000080), 0x271, 0x0, 0x0, 0x423) getsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getpeername$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000000c0)=0x1c) 00:00:44 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x0, 0x800000b35c}) writev(r0, &(0x7f0000000680)=[{&(0x7f00000001c0)='p', 0x1}], 0x1) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) 00:00:44 executing program 1: r0 = socket(0x2, 0x10000001, 0x0) listen(r0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x10001, 0x1000, 0x80, 0xffff, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1, 0x3f}, 0x8) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000080)=0x5, 0x4) socket(0x19, 0x30000007, 0x8) 00:00:44 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000080)={@empty, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr='\x00\x00\x00\x00\x00\x00)\x00', @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x66]}, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x3300}, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\v'}}}}}}}) r0 = socket(0x2, 0x5, 0x0) sync() setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_udplite(r0, 0x88, 0x0, 0x0, 0x0) setitimer(0x0, 0x0, 0x0) sync() poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f0000000000)={0x9, 0x1}) open(&(0x7f0000000040)='\x00', 0x88c8, 0x40) 00:00:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000080)=0xfffffffffffffed5) getpeername$inet(r1, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x7f, 0x0, 0xff6, 0x5, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000000c0)={r2, 0x80}, 0x8) 00:00:44 executing program 1: r0 = socket(0x2, 0x10000001, 0x0) listen(r0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x10001, 0x1000, 0x80, 0xffff, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1, 0x3f}, 0x8) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000080)=0x5, 0x4) socket(0x19, 0x30000007, 0x8) 00:00:44 executing program 3: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x3}, 0x3) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080)=0x2400, 0x4) r1 = msgget(0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) sendto$inet(r0, &(0x7f0000000200)="b336fe589eb46148890902a622485802c7f1a9a1ca147ca14688b041233a6dd4d5afa5b2afb36058482d3cbd51d8164d5b3e51cec775c5b756c55e6fbe2853e39863dbff20fbf0a357bf04895bad50e72f7913a31e2966a59755dff26e89c862df6ae04e4eb6df55951992928f93d63ce2e81a36148df590199a3335e77613035456ed54ed579b68c4a9697cc8b2c9e6181067a0a10542a5e1d31e36da2d4b889243aeae995962c0d0e58eb02111c36b87f8d94ee56e4b5117a7eedcd928f9902b4ec43969c8312fac19481a1014ece93171cd56c669ac7578e94591a9", 0xdd, 0x8, &(0x7f0000000000)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8005, &(0x7f0000000140)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x10) 00:00:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x4000, &(0x7f0000000000)=0x3f, 0x4) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x401}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x3ff, 0x2, 0x8}, 0x10) listen(r0, 0x0) 00:00:44 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000600)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0xfaffff0f00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5dc]}, @mcast2, {[], @icmpv6=@echo_request}}}}}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x20000, 0x0) ioctl$DIOCCLRSTATES(r0, 0xc0e04412, &(0x7f0000000040)="fb868569264dfae69cc75f2f2d780458a156ca5f200f148b4c00c307bd76ba00b7868eb752836d975b92c458c946e6d362192e1fe2f3971359b8a578bb3e68165d80b10ed8ee2a44f37becde61e7e69bd2efd330660a106fd6f2c9ddab670ee240f7d6ac866192dd26a21ba6d24190b0e23a3d8f4d91cf1faf77401cc47d9d696fe8e9b4046a11e12f851c9f5f24e02dd4ebc85822ca86550545e3b5e50dc9786e") 00:00:44 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x2000000000000004, 0xffffffffffffffff) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x8, 0x4}, {0x70, 0xffff}}, 0x200) freebsd11_fstat(r0, &(0x7f0000000080)) 00:00:44 executing program 3: r0 = socket$inet6(0x1c, 0x10000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x2, 0x1ff, @ipv4={[], [], @multicast2}, 0x6}, 0x1c) 00:00:44 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x7, 0x11, r1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x308020005) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) open(&(0x7f0000000040)='./file0\x00', 0x100089, 0x101) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) 00:00:44 executing program 0: mprotect(&(0x7f00004dc000/0x4000)=nil, 0x4000, 0x7) fcntl$lock(0xffffffffffffffff, 0xb, &(0x7f0000000000)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000040)={@empty, @remote, @loopback}, &(0x7f0000000080)=0xc) 00:00:44 executing program 2: r0 = msgget(0x0, 0x780) msgsnd(r0, &(0x7f0000000100)={0x0, "381181e8a1c72e138dcb29caa5fad70e59cc9650d8416c7d3d74ba40f83851dfac210ff8cf150c38f78c29ace69b26b714338a873867cb2a4670d36c5f7ae90a7ad8d0fa12de995e03d8184c6d7101e5e74461dc02815f8fafe3000580089299cc87d722556f908cfa55ba3eb80311b9b810c61275f99f51"}, 0x80, 0x800) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000000000007e8b14215b18b2f79c49e970553082852fd21ed273e34397aa48e5e17bc4459e62eca6c8dd539e65282d3d4a61d50c7c240f7bd81847d3c036a74d81f497bc50cf40a463ed17df4f2fbc3066f839bacf4ac6be5ec036bc790109e2d93b6714f60be9c3dc7a92e7638066d3df6cc0e74d3e935451e8d86c4ab785139b7faa397acad81bf8041094284b0cfa48ac877398142ef9da1dd37b9b7a4e85d4abb5949169514ce1399ed4ca3627e555a65a216846d75fb69f326987f118d9a2d83daf906e64a08e15303713575864f5365e2dbf00b0f875c5730d463ca68881e4a6a000"], 0xe8, 0x800) 00:00:44 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0x5, 0x3, 0x11, 0x80000001}, &(0x7f0000000180)=0x18) r2 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1200, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:00:44 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$DIOCRADDTABLES(r0, 0x8004667d, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) 00:00:44 executing program 2: mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) rename(&(0x7f0000000140)='./file0/file0\x00', 0x0) 00:00:44 executing program 0: mkdir(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x400000000001cc) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000340)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000400)={r1, 0x4}, 0x8) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x20000000) r3 = accept$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000240)=0x8) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x1}, 0x8) r4 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) fdatasync(r4) renameat(r4, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r4, &(0x7f0000000100)='./file1\x00') unlinkat(r4, &(0x7f0000000200)='./file1\x00', 0x800) 00:00:44 executing program 2: ftruncate(0xffffffffffffffff, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x10) r0 = open(&(0x7f0000000100)='./file0\x00', 0x30400, 0x180) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) setrlimit(0x2, &(0x7f0000000080)={0x101, 0x8000}) mprotect(&(0x7f0000ead000/0x2000)=nil, 0x2000, 0x1000000002) 00:00:44 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000201, 0x0) ftruncate(r0, 0x20) chroot(&(0x7f0000000000)='./file0\x00') ftruncate(r0, 0x587) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xfffffffffffffffc) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x5, 0x12, r2, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r1, 0x0) 00:00:44 executing program 0: setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff) r0 = geteuid() setresuid(r0, r0, 0x0) setreuid(r0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0x4, 0x4) 00:00:44 executing program 1: socketpair(0x1f, 0x10000003, 0xffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x1ff, 0xf, 0x1, 0x74}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x2, 0x0, 0x100, 0x9, 0x9, 0x0, 0x1, 0x6, r1}, &(0x7f0000000180)=0x20) r2 = socket(0x2, 0x5, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000380)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=[@init={0x14, 0x84, 0x1, {0x7, 0x7ff, 0x3, 0x3f}}, @authinfo={0x10}], 0x24, 0x20000}, 0x100) 00:00:44 executing program 2: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) poll(&(0x7f0000000240)=[{r0, 0x2008}], 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) freebsd11_getdents(r0, &(0x7f0000000180)=""/42, 0x2a) setsockopt$sock_int(r0, 0xffff, 0x2034, &(0x7f0000000000)=0x1, 0x4) 00:00:44 executing program 1: r0 = socket(0x2, 0x5000085, 0x7) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:00:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x7, 0xfff, 0x40, 0x7fff, 0x3, 0x3, 0x200, {@in6={{0x1c, 0x2, 0x7f, @mcast2, 0x4}}, 0x0, 0x5, 0x6, 0xc4c, 0x9, 0x1}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r1, 0x2}, 0x8) syz_emit_ethernet(0x15d, &(0x7f0000000340)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv6={0x86dd, {0x0, 0x6, "2453b3", 0x127, 0x0, 0x0, @empty, @mcast2, {[@hopopts={0x19, 0xc, [], [@generic={0x8, 0x57, "844dd33d6bce98909ba4945310fd4344e59e552ea9ada35df30f99b283a2d0822e09058ad85794edc9cff88798cab720ca0c40c9d9f6f0c4b2c8374263e39fc4c47f821260b28e417a06b638c8cddeaf3f9b9dcac05403"}, @ra={0x5, 0x2, 0x2}, @enc_lim={0x4, 0x1, 0x1}]}], @generic="4aabdadc343da3012027987a86560e43ce3389aeb1bd30c8e1809e3bb782c106b88e4f9898361fb698bd2e968f513ea66f8dd87f3b36e380123fe0c01933baaf52dd493b06f3757b9a7472c49878a3f5214a87cc6d5fb5e786db51e1067ddc18d7e6d66e4962c320f6111ba45d5007c1fbaf3e16ea008e690571cd27eb36f964c89a9a1ef02dd8f1d1b2554351e4a0e1792bde8be1f3ca697f17c3b74908602adfee9b96da71a75cda2db027ac2f6eb3f347932e8a87a875bd563bd5dc224c"}}}}}) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x3, 0xdf}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x4009, @rand_addr="63fe226e0b3fc11aa5cff05a04808cab", 0x70}}, r4, 0x3, 0x5, 0x180, 0xfffffffffffffff7, 0x80000001, 0xffffffff}, 0x98) 00:00:44 executing program 2: syz_emit_ethernet(0x71, &(0x7f0000000080)={@random="d3f0553cfdbd", @empty, [], {@generic={0x8739, "df9150630fcbea8aab0ff1c1208c3d252b97f6b69c0e8e1b14db33680b6fb0a134eaade9a39298bdcf016683a70df65a381705e2778ced97d5e4bbf1b428bcf15559cd18581d8bcf02a15b37df41c9ca216fa0262ab00626fc6dd8eba0eb6316b32c71"}}}) syz_emit_ethernet(0xf8, &(0x7f0000000100)={@random="72d714abcac0", @empty, [{[{0x88a8, 0x6, 0xffffffffffff8a98}], {0x8100, 0x3, 0x0, 0x3}}], {@generic={0x8864, "600a2d14b5bc5e120ad1e4335f270b0197efcaf48541947d4c8e7a84e1c11edbfd986e93181601f0d543e02aead9b18e9c4c21a28d6776e9a4057dbe5c66a534c7173bd3c09bcd86507dfaece96e0de032ee131cf94d47668f397dddd270c1ba18648d8413dc006a6936621f7fb31b15bfca556b157e2e95602eaa3823af274bb7f0bb57222c9b92ff99921bee7b31044f69b72e102eb583340c8e79818962b2bc89ce2a876f76fb03fc2ab102d7162e610f340dac6b6c01c411efff3ef9527a9b662633611e4258dbc45b9ce85e74130b124d695d22ead6a5b34c2c981c8c80263a"}}}) 00:00:44 executing program 1: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x697, 0x0, 0x7}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x1, @loopback}}, r2, 0x401, 0x2, 0x188, 0x800, 0x0, 0x55}, 0xa0) 00:00:44 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) r1 = msgget$private(0x0, 0x48) msgsnd(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x28, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r2 = msgget$private(0x0, 0xe0) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) dup2(r0, r0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x23) msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000000240)={0x0, ""/184}, 0xc0, 0x3, 0x1800) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) accept(r3, &(0x7f0000000080)=@in, &(0x7f0000000180)=0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) socket$inet_icmp(0x2, 0x2, 0x1) sync() connect$unix(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000a90a03c0f14a43000000040000b886c32acc86a411b6ce44b3a94a2014af2d10daa84d178cbaf857f80fc3f3d720538092d8567d902ea88984d36fe7ace32c3332e725b8ee667ad990fe7cce43e10a4baebd95d5131e173e"], 0x1) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) 00:00:44 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000000100000) r2 = open(&(0x7f0000001480)='./file0\x00', 0x20000, 0x180) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000001200)={0x0, 0x5}, &(0x7f0000001240)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001600)={r3, 0xa3, "93f4ec3ff5f5be53cd1c270174e95233974ad13f0dffe82a492336d0d83ba814a209cbd0bfbb6398539bcb66934701cd92e0dcd35d58ef5088cc2176dcfa74a60bc2b595c6952ce1ddfd15fc0c07d812b5867466cf7bdef9071488fcd1f0f6bb925197d6acd55cb5a3d23b94edd7e305850909be10775f84e36630662f4d5ad7dce1a809af492137962806d30b0df6dc9ef69a0dfd2976918a3f65198c63c0092d0554"}, &(0x7f0000001280)=0xab) writev(r1, &(0x7f0000001400)=[{&(0x7f0000000140)="f353d34442ba48f9f99c238c7f4cb2472ce15c6fc02423a6d7ec411203acab2b6ba08ab9a097d1094d268e9e71549f8610021528967869a5ec41c865b2f49980cf0958ef591a15112c51b6c28ad1967914543ad2d842b0613dc26e083aeecac7b869dc0668c7215fac3144453a794e2e1dc04e657c0ceb9a86697defea1054bcc7b9e6392a7c5d8a43a68d0dbd9806cd53003c9a53a83eaf0b2686339f10a8", 0x9f}, {&(0x7f0000000080)="f4b2dfee1624fb373792311371167090b0f0a078390066b6a87ec51ffff837167cf28532", 0x24}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f00000014c0)="3f7890ae115a770329678e92ebb161e4a3661ed05e3932b27482da4f3f373e31d11f6571c0984d1c30df62ac6aacdc375977373834eac19e2c68cc7c9ada8b076446f6989d8f9f996a9900e7b7bd4b4d17ebeda4e10061ee38cdaabbca0156bf0f22ae42eea62e975b4e0827502fb49048faf3b1df0231b90d7c7188308404e3d53f4b216a9f12450b571fb4c22471a46b96d5ab07ebff33e6f7e1d840ae58285dd39d5d134301b3ac2876f6af4c6160281ff0a8a0a8a7a69fd63be9d54370d8", 0xc0}, {&(0x7f00000000c0)="a58d31318cbf1c2d4d10ec1d0a11fc9ef365d093", 0x14}, {&(0x7f00000012c0)="abf7405239072ef6309d832d1b394fc0dbcff54f905a1007d85f87f1316f9adbb35b1c20e7002fe96f1feda6d4f27b236553e00fe46c60ea21848d30ffb45fce64440e7f30a837f3b96c224fd3d4c6611c9e24254a4ffe1038a0714aa9ec8d4baeb8cdd2be", 0x65}, {&(0x7f0000001580)="6a7fcca33ae20c140b19b41c93e5c8413f2d541d4d756be1bb5961d0f160775c82a4ca6288892c88d37e474394b0166c396ec76bcbf18d4951e6755f7d359e2381b9119c68840b676bab7d015aca81c6e653c796fc964c721f1e965af2c45c7d5696c7", 0x63}, {&(0x7f00000013c0)="633a119c9fdafddb7a34a3e410cdbe3d5a99b9fd51c31761efbe16577988c59d54bd8600aedef97165a4e353bdd5700cd7784fe2aa3a47dac3da2a94ab", 0x3d}], 0x8) r5 = open(&(0x7f0000001340)='./file0\x00', 0x200, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000001700)={r4, 0x5, 0x2, 0x3f98, 0x10cf}, &(0x7f0000001740)=0x18) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000040)=0x76) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000001380)={r3, 0x4, 0x1ff}, &(0x7f00000016c0)=0x8) 00:00:44 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000180)="9a06e3030004010000000000000024e00818d23a", 0x14) write(r0, &(0x7f0000000840)="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", 0xb09) getitimer(0x2, &(0x7f0000000040)) socketpair(0x10, 0x20000009, 0x1f7, &(0x7f00000000c0)) 00:00:44 executing program 1: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x697, 0x0, 0x7}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x1, @loopback}}, r2, 0x401, 0x2, 0x188, 0x800, 0x0, 0x55}, 0xa0) 00:00:44 executing program 2: setresgid(0x0, 0xee00, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = getegid() mkdir(&(0x7f0000000040)='./file0\x00', 0x1) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r1, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) geteuid() getuid() freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000002c0)='./file0\x00', r2, r0) 00:00:44 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = semget(0x0, 0x1, 0xb1) semop(r1, &(0x7f0000000080)=[{0x3, 0x0, 0x800}, {0x7, 0x1}, {0x4, 0x493ed7c3, 0x800}, {0x3, 0x101, 0x800}, {0x3, 0x35acec7e, 0x800}, {0x3, 0x80000000, 0x800}, {0x2, 0x7fff, 0x1800}], 0x7) r2 = dup(r0) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000100)={0x9cd2, "22038df7e34fbc44cece537b5892e672"}, 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x8) write(r2, &(0x7f0000000000)="529531b1c9df5bb1b317f57b1dd535d14aef8774384526ad09149ea46f80a058f9ac8e8e18b73d6f5dfec2ed4445f6460eff1b7b82e09113cc200dfa1741f51b1a2b6258ca61c2baef6583459110eb5eb9253ca5468c86cc69760094d5", 0xfffffffffffffcf8) 00:00:44 executing program 1: syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f00000000c0)={0x41424344}, 0x7, 0xffffffffffff9b28) syz_emit_ethernet(0x87, &(0x7f0000000100)={@broadcast, @random="213044988dfa", [{[], {0x8100, 0xc, 0x8001, 0x3}}], {@ipv6={0x86dd, {0x6, 0x6, "c3bc80", 0x4d, 0xdf, 0x5e, @local={0xfe, 0x80, [], 0x0}, @empty, {[@hopopts={0x61, 0x2, [], [@jumbo={0xc2, 0x4, 0xffffffffffffffe0}, @ra={0x5, 0x2, 0x3}, @jumbo={0xc2, 0x4, 0x3}, @jumbo={0xc2, 0x4, 0xb}]}], @tcp={{0x1, 0x3, r0, r1, 0x5f0dbc5a, 0x0, 0x8, 0x10, 0x2, 0x0, 0x2da00, {[@sack={0x5, 0x6, [0x6]}, @window={0x3, 0x3, 0x3}]}}, {"877257110c729a56053701964b"}}}}}}}) 00:00:45 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@random="b100485caa2a", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e49d78", 0x0, 0x3a, 0x0, @rand_addr="2293ca12379ead9c65dcd6bb64696744", @mcast1={0xff, 0x2}}}}}) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:45 executing program 1: setrlimit(0x400001000000006, &(0x7f00000000c0)={0x0, 0x9}) 00:00:45 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) pipe2(&(0x7f0000000080), 0x100000) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x3, 0x100000000000000, @mcast2, 0x2}, 0x1) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @rand_addr="8b5254bc543a4932a84bf020ad4479e4"}, 0x1c) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:45 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x2, @multicast2}}, 0x0, 0xc23a, 0x5, 0x6}, &(0x7f0000000200)=0x94) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x9, 0x1, 0x2}, &(0x7f0000000280)=0x10) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x20, 0xc74, 0x8}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000100)={r4, 0x0, 0x1, 0x9}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x53, 0x0, 0x0) 00:00:45 executing program 3: accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10, 0x30000000) socket$inet_sctp(0x2, 0x5, 0x84) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000480), 0x30000000) fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, 0xee01, 0x0) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/206) r2 = geteuid() setresuid(r2, 0x0, 0x0) setuid(0x0) 00:00:45 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:45 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="89181195ad6e6c99", 0x8}], 0x1, 0x0}, 0x0) getsockopt$sock_int(r1, 0xffff, 0x11817, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:45 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, &(0x7f00000000c0)={0x9}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140), 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="52b5bee26e6c3ad81ed327f725d52adfa3e62a47f61bb927c7744197d2932c513a13877b8f673139cc6bdf56fa9120d33490c916c2db2ecfe5259367b3938c97c68d2709d36337887ba2859111e11d0b864daf6e9be3db773409ad98ce90e0a1602986f84c502f0ae2b92bb34d9ae473fd9578a87c2f04df97690e1489c5396d55f510e6765fab"], 0x14f) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000200)='P', 0x1, 0x0, 0x0, 0x0) 00:00:45 executing program 0: r0 = semget$private(0x0, 0x3, 0x0) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000080)=""/90) socketpair(0x1c, 0x4, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x8) 00:00:45 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000000080)=""/48, 0x30, 0x83, &(0x7f0000000140)=@in6={0x1c, 0x3, 0x3, @loopback, 0x401}, 0x1c) fcntl$lock(r1, 0x8, &(0x7f0000000280)={0x0, 0xfffffffffffffffc, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r4 = dup(r1) linkat(r4, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00', 0x400) r5 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r5, 0x12, r5) 00:00:45 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)="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"/315, 0x13b}], 0x1000000000000005, 0x0) r1 = socket$inet6(0x1c, 0x7, 0xf8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0xfff, 0x10000, 0x6}, &(0x7f0000000180)=0x10) freebsd10_pipe(&(0x7f0000000000)) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)) semget$private(0x0, 0x2, 0x0) accept4$inet6(r1, &(0x7f0000000300), &(0x7f0000000340)=0x1c, 0x10000000) 00:00:45 executing program 1: wait4(0x0, 0x0, 0xdbfcbee93f732a2d, &(0x7f0000000040)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f0000000100)="2bae96cbaf463904d73123508c9dbd75db66268a17f8a31795a2f18ebd63edd95fe0044162a9beb4e57e57afe941a5cf82023a327eaa444ea511291baacb99b3f9f98172796daefd8d0e7fd2f8889536f833e5cefa8b3584c9fb567d5cef274076639d3b5316a7310c66c220a4365f0a2149895e8b78cf00835ff136125bf5651b092fe63d4817486928a7") 00:00:45 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) setresuid(0x0, 0xee01, 0x0) r1 = dup2(r0, r0) bind$inet(r1, &(0x7f00000006c0)={0x2, 0x1, @broadcast}, 0x10) ioctl$DIOCCLRSTATES(r0, 0xc0e04412, &(0x7f0000000700)="3bcb06aad067b84ad92a84159270133fd29076bef78a855719bf0b42505932abdbb98b30833711247953d287a9699cc83355b0e6380f7fb8c86358549f6d") getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0x9, 0x8}, 0x8) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 00:00:45 executing program 0: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000eb7000/0x4000)=nil, 0x4000, 0x3) 00:00:45 executing program 1: socketpair(0x17, 0x5, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x5, r3}, &(0x7f0000000140)=0xc) socketpair(0x1f, 0x6, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e21ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000034000000000000000000000000001d00000000000000315a7fffd5672f000000000000000000", @ANYRES32=r2], 0x8c) 00:00:46 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') renameat(r0, &(0x7f0000000340)='./file0/file0\x00', r0, &(0x7f0000000380)='./file1\x00') ftruncate(r0, 0x1ff) rmdir(&(0x7f0000000100)='./file0\x00') 00:00:46 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) freebsd11_stat(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) getgroups(0x2, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff]) r0 = getuid() freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000200)='./file0\x00', r0, r1) chown(&(0x7f0000000000)='.\x00', 0x0, 0x0) 00:00:46 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = getgid() freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x799d}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r3, 0x401, 0xf, 0x7f, 0x3}, &(0x7f00000001c0)=0x18) r4 = getegid() shutdown(r0, 0x1) setresgid(r1, r2, r4) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x2, 0x0}, &(0x7f0000000040)=0x1e0) r7 = accept4(r5, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000240)=0x10, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x21, &(0x7f0000000280)={0xfff, 0x400, 0x5, 0x6, r6}, &(0x7f00000002c0)=0x10) 00:00:46 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000240)="406fac904220edb1f5a958b7052f2f0822ff87512ab41ba2d8cb6fd11cea5547c2f8c001d439c49cb55c27c9c8cfc230f2a98358f06be7a79e58154d2c04e705e4d277127c60e346d3cf6b58b245c4b05b3d460a3fe3725f3266737a81d951f0944acd5920ea519cb0a8c42444498faac58378feec4c2aeea02e80c3a6b896bd91b27e5d6307") setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000180)={0x7, {{0x2, 0xffffffffffffffff, @multicast2}}}, 0x90) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x23, &(0x7f0000000100), &(0x7f0000000040)=0x1e0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fstat(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) 00:00:46 executing program 1: r0 = socket(0x4, 0x2, 0xfffffffffffffffe) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000040)={0x40, {{0x2, 0x2}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x118) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000180)=0xfffffffffffffa31, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000001c0)={'accf_data\x00', "1d8f006986045c4803f12c6b322bf31842e5e1879acbea356340bceb89694b57df187ee95d86426a56f7ffb210ab1b15cb6de2f8e81218208fcc99ac28183000e8eb46e72586b516978baf87edb89f6ef25421c7475aaaccba37293242d4f03747544606f3932a7bf64fa46192568dd04851cc49e8bcdd8bafa8747dcd3eec94d85e9b363ac93f5d31b8d3d5b5a53e9701c429c4b1e7261b5f640fe78b990076009ce4a9aaec2877856e08e9dbc77de7bc2cd7a18408feb44ece3431bb1c3ebb594fefedae449656caab93ec6911f3f9abedee339e423b46b69acc3cff53a135c2ad5962355f92c56dd1762beaf4ba05"}, 0x100) 00:00:46 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="fb", 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), 0x4) socket(0x1c, 0x0, 0x1f) sendto$unix(r0, &(0x7f0000000300)=')', 0x1, 0x0, 0x0, 0x0) 00:00:46 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000080)=0x5, 0x4) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40, 0x11) openat(r1, &(0x7f0000000100)='./file0\x00', 0x10000, 0x8) freebsd11_stat(0x0, 0x0) 00:00:46 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) poll(&(0x7f00000000c0)=[{r0, 0x1}], 0x1, 0x0) close(r0) close(r0) 00:00:46 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = shmget(0x1, 0x1000, 0x8, &(0x7f0000ff0000/0x1000)=nil) shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x1000) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) ftruncate(r0, 0x10008000000ffff) r3 = shmget$private(0x0, 0x3000, 0x401, &(0x7f0000fef000/0x3000)=nil) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x1000, 0x4) shmat(r3, &(0x7f0000ffc000/0x3000)=nil, 0x1000) 00:00:46 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) rmdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rmdir(&(0x7f0000000180)='./file0\x00') 00:00:46 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8240, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) write(r1, &(0x7f0000000080)="8bfc62a42432ef1d578fcfdf7608eed2d1f3835993fe6d43ffd97f888de41d4108bf239a4b7edffd40a628474bb4fd9f73df1626947ec4b73cc994df5c7d340e6c118a13853e8ce8d7d42fe6652885f68c66ebe335344606da9e722cb286778853b8c1ce74957df8df66ebec86c9d1cf4ee1064b2d64e8b5c9d5d754da182bedefcf536bcd422a8ca2fac53ba9cb086b22b60045ebf9d540b7efe94beb87b8e1447cbb8a7ae6e13029409906107e49a7734f529c9a818a1d27", 0xb9) sendfile(r0, r1, 0x0, 0x0) 00:00:46 executing program 1: syz_emit_ethernet(0xffffffffffffff3c, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) socketpair(0x10, 0x3, 0x1000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="ac1400aae0000002020000000500000000000000ac0400000000004672ec945bcbf647f8"], 0x24) bind$inet(r1, &(0x7f0000000100)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) syz_extract_tcp_res(&(0x7f0000000200), 0x200000372, 0x3) 00:00:46 executing program 1: munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x0) munmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000) 00:00:47 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x20) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000000040)={0x10, &(0x7f00000001c0)="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", 0x0, 0x90, 0x3453ea5a}) execve(0x0, &(0x7f0000000180), 0xfffffffffffffffe) 00:00:47 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x1, 0x8, 0x2c4, 0x100, 0x0, 0xffffffff, 0xfffffffffffffffd, {@in6={{0x1c, 0x0, 0x2, @loopback, 0x9}}, 0x0, 0x2, 0x7, 0x4ac, 0x3f, 0x4}}, &(0x7f0000000140)=0xb0) 00:00:47 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) select(0x40, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)) socket$inet(0x2, 0x20000007, 0x6) 00:00:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x880, 0x100) mkdirat(r0, 0x0, 0x138) getsockopt$inet6_buf(r0, 0x29, 0x52, &(0x7f0000001080)=""/147, &(0x7f0000001140)=0x93) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[], 0x0, 0x20000000) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000080)="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") msgget(0xffffffffffffffff, 0x8) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) utimensat(r0, &(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={{0xc471, 0x7ff}, {0x668}}, 0x200) mlockall(0x1) sync() freebsd11_lstat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)) sync() 00:00:47 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x16, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000f3b000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) pipe2(&(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getrlimit(0xf, &(0x7f0000001540)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f00000001c0)=0x401, 0x4) fcntl$dupfd(r3, 0x0, r1) read(r1, &(0x7f0000000200)=""/254, 0xfe) writev(r1, &(0x7f00000014c0)=[{&(0x7f0000000300)="7bd154a1aa4a3ca9b60646db075f1a28cd018c709b321cd55535d5487fbca54a9be90303c5da0ae4a1420aca45ef0de6cca180922a8cbe633df43fe36121d18eaaf5228d2acea587f2bcd5034d69d3434df9c7836664d8596b23bba7bbea519d16baccc30141dfae0c937a4c50516a835820f7fab653b756e398d3e1a1a717fdf3e595eb", 0x84}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="5425686e2ed3bf539e091ea8cf78c2e05f3cdee24a12de56cd2359f2cb2641f3aa74d262ca2546b596fb95e5031d55797e4b5ea2be105507fa157c561707110599cf4e95b1e9f99a7e8d84fed57cae74a2763224ef96a5ec321c81e06ca3c041b5ec9dbcf4c2ae60f757277d9425e4c5134b91f5b2c8180b62e32ea72dffbc1bb7a1f7306bff2c771432d5bfbcbb633f4d9f4883e5ea9fb7bad6c816a76659472b4d4461335a300c8364544555f53518f127e72c8c66a15ada2185338843303377fd132455158d4f69f7e0f47f295000a39b79226a3da3b6b3d40dd36ac155783d7c97f3d0a29b070bd17499f683ec", 0xef}], 0x3) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000180)=0x8000, 0x4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000001580)={0x0, 0x6}, &(0x7f00000015c0)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000001600)={r5, 0x7}, 0x8) 00:00:47 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x31, 0x0, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x10001, 0x2, 0x3}, &(0x7f0000000100)=0x10) 00:00:47 executing program 2: socketpair(0x2, 0x0, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)={0x0, 0xd3, "73702542ff1a420fa5c17537166c50311a6ef74c54d88bf0d59e7a62c994a748b289506f0a0f3e373b1cecdc9abce3a065dbbb1fcdb57a8b5e9ed913481749cbe0b676b0b8fb830d5825d49011389312e106b00cce62c715605595d1c5d6918effda03da9f4f0479cec6bdbbe5f8bc74b5b26ae1931a647b20e10abef0fe7cb77c7f31919f0729a29d3f1ffdf1a07527e075caaa111976cd8814b997222efe34d40ffbea3122506a60816fe2052cf0dda7b7c96b492e325a874c9c2f004f2a421f76337f7d786fb1af1bedd02bed8b16d5eb81"}, &(0x7f0000000140)=0xdb) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000180)={r1, 0x3, 0x9}, 0x8) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) 00:00:47 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000400), 0x4) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x2, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendto(r0, &(0x7f0000000140)="01", 0x1, 0x0, 0x0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:47 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000140)={0x0, 0xba, "ae3f0e6ba496cc232185611f06474a3f00912139fe8fd640dfaac2d628b51444a095217c2f95cf377d95f4e6a5d2c7f7a14529c6aa801e9bc8fc6eaa0f75a1db1abae4d27ccca1afec31f4e41c8b5a431efe839f763520c57fddad07622ae504c26d02a5cd6a523e8835a2c431b7717465f097666f76d8e503fd3cd1bac200a0d6e1d9f327a26eac5a52e9f1c9dd533775478f1512b2a4c7c16b2ac226573ac47335970372ac02aab721fc6bcb8ba97f1f1bbf80ce9d41783836"}, &(0x7f0000000240)=0xc2) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000280)={r2, 0x3, 0x3, [0xfff, 0x2, 0x6]}, 0xe) connect(r0, &(0x7f0000000100)=@in6={0x1c, 0x0, 0x1, @rand_addr="dd5404c9167c5545926f652d63aa09aa", 0xfffffffffffffff9}, 0x1c) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x31, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCGETRULE(r4, 0xcbe04407, &(0x7f0000000040)="c3f15ade0b0c109baaae3102dbb396a758affb70a72ac7fad54ff98fcc543b89db26e73094d910cca7d8c8b4d1f77dde013c579d52ff8e613dfcb16edcd0be150edf530e86634457f9bede60c4f4d0545145e7c30c152b1fb2bf60ed065cd18f492ab017f300b9aa81a05db739f6f8c5afe68fa9e250a73ed74ac249164ee3") setsockopt$inet6_int(r3, 0x29, 0x2f, &(0x7f00000000c0), 0x4) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) bind$inet6(r5, &(0x7f0000000300)={0x1c, 0x2, 0x80, @mcast1, 0x3}, 0x1c) 00:00:47 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0xd81, 0x8]}, &(0x7f0000000080)=0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0xfffffffffffffffd) 00:00:47 executing program 2: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 00:00:47 executing program 0: r0 = socket(0x17, 0x7, 0x4) sendto(r0, &(0x7f0000000180)="00f0616c0700000000000000783b883163d7c9b6c18033e6982c641764b33653a670bf9f0857d5dee9b3975c6404ace9a9712b5a33d81a031a2d5ca0b9e179d84947978057a6997e92f16f60629095c75adbf13b094813c0064ad396742d5d074d6d39fc2faec7852c386dd3d865", 0x6e, 0x0, 0x0, 0xfe55) 00:00:47 executing program 1: r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0xc00, 0x89) lseek(r0, 0x0, 0x4) 00:00:47 executing program 2: ioctl$DIOCGETALTQV0(0xffffffffffffffff, 0xc1004430, &(0x7f0000000040)="37352f76ac9063ce737ccec42374fb7514598136d81014c6c92626cb7a0fdf782372c3a40d977f93ecf8e1869816fae2295215ead66e92b224b173458535c18acaab") ppoll(&(0x7f0000000080), 0xe163, 0x0, 0x0, 0x423) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x101}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0xe00000000, r1}, &(0x7f0000000180)=0xc) 00:00:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000500)='/dev//.\x00', 0xfffffffffffffffe, 0x0) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f0000000080)={{"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", "2d854ed215159406fef25f071fbccbf632f19814b04a073b0ced68cc4e484de4"}, 0x0}) 00:00:47 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x204, 0x84) ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000180)={{"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", "20da26a4e34a6602ee88e491f3eb3c85b0feb95dff4d8816d3edbf9c38d028ba", 0x7, 0x4}, &(0x7f0000000080)="2fccf0df4e023fca36a687ec307077d903ac07a492fedcdea7510ff6f3334a71ea564f6a2ed317709630dc5ad47652e92e3f83a28f11055d2d4c0d792a51677421fdfbd60ecc22da6495b914e176f0d9dcdd121459c1bd0e350aae8b2fdc1dd3bcc0e6721f7d69b65c9e87c341fc3640d30d18c3fcc20563e71f956b58a5ea05a5ef5c5ebc81dc7a95aa2c131e37144fc0e0c17e95ba18bc65aa2b10f12624c87c725a5109b71e1517cb8343f1bab04339d80b644fb32b1154654e6c1bf358d9e15fd341d0ad297ebc89b2c66d006e2cff269a8ab41e5c588f8ac5b8daaa7b56589c0e4053ba", 0x80000000, 0x1, 0x7, 0x5, 0x8, 0x8, 0xa0b, 0x4}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000600)=0xe69, 0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x18, 0x0, &(0x7f0000000040)) 00:00:47 executing program 1: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) freebsd11_mknodat(r0, &(0x7f0000000180)='./file0\x00', 0xd, 0xffff) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2fc, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) sendto(r2, &(0x7f00000000c0)="ddd53c9a6abf10bee28a5759f852bc41e7e496dc93e3", 0x16, 0x80, &(0x7f0000000240)=ANY=[@ANYBLOB="010029b8b32b0f02446519e549b1f16a8d922eac63799f653100"], 0xa) r3 = open(&(0x7f0000000080)='./file1\x00', 0x100, 0x0) open(&(0x7f00000001c0)='./file1\x00', 0x82, 0x1) flock(r3, 0x1) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000200)="f05d965d98e66bb09af9964f99b261c9f0f35dc6e3d8f293cbde4ce4e17a210d4eabea140a5635aedadceca98759bfeb7146ae3d9a5c") flock(r2, 0x1) flock(r3, 0x1) flock(r2, 0x1) dup2(r2, r1) 00:00:47 executing program 2: r0 = open(&(0x7f0000000140)='./file0\x00', 0x8000, 0x3) ftruncate(r0, 0x7e2780e2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) mlockall(0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) munlockall() 00:00:47 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(0xffffffffffffff9c) readv(0xffffffffffffff9c, &(0x7f0000000080)=[{&(0x7f0000000100)=""/99, 0x63}], 0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x5, [0x1, 0x4, 0x8, 0x9, 0x81]}, &(0x7f0000000040)=0xe) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r2 = fcntl$dupfd(r0, 0x4000, r0) sendmsg$inet_sctp(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@authinfo={0x10}], 0x10}, 0x0) getresuid(&(0x7f0000000280), &(0x7f00000001c0), &(0x7f00000002c0)) 00:00:47 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x1, 0x100000001]}, 0x8) 00:00:48 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x4, 0x1000) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x32, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1) 00:00:48 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000080)={0x0, 0xb3, "c1f1c4860336e1b9ca80d0625f8b28409ebd31bd70579bacd225bf260ba824d1f1a9ccd5ab6510c85691e74849834d18869b96d9dc966d5d2043ba76e33363ec3f71319c50150c59770205853b7decb212a02ba2f187bd9d32b2b27569ba1bc5e3d04cc39cf9e4854b1f59c194fb952af0a1b7fdfc740e012331684f7962f0b02d4d4a17921f5b4e978a890aa214539aa57d80207f9d10fd195f511a886268b9e4983e219740413922204609d39a1793bc2560"}, &(0x7f0000000140)=0xbb) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0xfffffffffffffffc, 0xb5, "6c9b5a2df613f3df44b909b5b83dd6f891cb4b7b1bfe218b0269c0813ba733581c359b8add540a7e289bebfa83c882b3fb0d879db4296b68d50b2b8fd60de4000a4874a8e9a22e0d942eae5ff5e5d1044f9dd01c7191493c358d8c19ca475d2740fbd3993e919902cb25ce8d7d2e0f623dbf7d7d88f83e5a77c142e505f1fca6590866d76fe093e9961d7e51f3fcd79e198d20ce7a48c6e331b1a24e96cb9a555540fbd3db842d3b5a861fcec010b5bd69e545fd3f"}, 0xbd) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r2, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000000)="83f2ffff8a26deab", 0x8}], 0x1, 0x0}, 0x0) 00:00:48 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) chmod(&(0x7f0000000040)='./file0\x00', 0x24) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, 0x0, 0x0) 00:00:48 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001480)=[@authinfo={0x10}], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x83, "6e1f148a303cb9956085cdd8219e8c2c29df18715ccf5842b86fe92f504faeb0e5fa4e25953238b7e6d9f39bec1039669a7df08550f03e3863438478ac9eb3a081a6b163a4edcfcbee406274a4af1da7cf66a85ccce24612b0b19f8b03265d81d4e9c699df9870970ee59deced551447a891a1f0ef67595d87a187cd6a4dfaa904452a"}, &(0x7f0000000100)=0x8b) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x2, @multicast1}}, r1, 0x20, 0x2e, 0x0, 0x2, 0x7fff, 0x2}, &(0x7f0000000200)=0xa0) 00:00:48 executing program 3: r0 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x401, 0x8, 0x6, 0x7fffffff, 0xfa}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000180)=0xb) 00:00:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e21e0000001000000000000000000000000000000000000c5ef54ef80d7e65a5e860000000000000000000000000000000000000000000000000000000000000000000000000000000000000200"/136, @ANYRES32=0x0], &(0x7f0000000180)=0x8c) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000002c0)={r3, 0x5, 0x6}, 0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={@in={{0x2, 0x3}}, r3}, 0x8c) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @broadcast}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="100000008400000008000000000000217c0f0013cf3100000000070000000975af000000f4ada435fcc46e923d4decb2476467b6e0fc17159031d4feadbc80ef273cd7edfdae5231fb6a0b25dcec61e323aecbffdd1eafc0ea8ecd5fd8012fb0d94707bd32f629ae5e3b4ec650dbe6bb67de40d7d5"], 0x24}, 0x0) 00:00:48 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@local}, 0x14) r1 = socket$inet(0x2, 0x5, 0x7e7) getsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000180), &(0x7f00000000c0)=0x4) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000100)={@loopback, @loopback}, &(0x7f0000000140)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000080), &(0x7f00000001c0)=0x4) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000a80)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0}, 0x0) 00:00:48 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x7, 0x1ff}, 0x8) r3 = msgget(0x0, 0x20) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000240)=""/150) close(r0) getpeername(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000200)=0x10) execve(0x0, 0x0, 0x0) fcntl$getown(r0, 0x5) freebsd11_fstat(r1, &(0x7f0000000080)) 00:00:48 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000280)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @local}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000003c0)={r1, 0x58ee43a8}, &(0x7f0000000400)=0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000080)={r3, 0x74, 0xf, 0x8, 0x3f}, &(0x7f00000000c0)=0x18) 00:00:48 executing program 1: r0 = socket(0x2, 0x5, 0x0) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)=[{0x0}, {0x0}], 0x2, &(0x7f0000000000)=""/136, 0x88}, 0x80) 00:00:48 executing program 2: r0 = socket(0x7, 0x800000000000003, 0x9) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x100, 0x5, 0xffff}, &(0x7f0000000040)=0x10) r2 = msgget$private(0x0, 0x201) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000140)=""/3) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x6, 0x800080000001, 0x823, 0x0, 0x7f, 0x3fd, 0x7, 0xfffffffffffff253, r1}, 0x20) setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000000180)=0x47b89, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0xffff, 0x100, 0x8, 0x7, r1}, &(0x7f0000000280)=0x10) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = dup(r0) ioctl$DIOCGETRULE(r3, 0xcbe04407, &(0x7f00000000c0)="91fb1d7a815ca8a600eb179978cc7e8a31703a747f7025eff7c0a9ce56913a105f34ade88ded0c9872df3a5c2dd691a27b0ca743c043f4a3bc05563c1111949ab608da7fef9737580904b9359ac1d865eb") 00:00:48 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1104, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) r2 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000000)={r1, 0x0, 0x3, 0x6, 0x530}, &(0x7f0000000040)=0x18) 00:00:48 executing program 0: r0 = socket(0x2, 0x10100004, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f0000000140)={0xffffffff00000001, {{0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0xc8b3}}, {{0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x5}}}, 0x108) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8b143904d083026a0d2e"], 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={r1, 0x8001}, &(0x7f0000000080)=0x8) 00:00:48 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) r1 = accept4(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000080000000000001000"/52], &(0x7f00000000c0)=0x34, 0x30000000) recvfrom$inet6(r1, &(0x7f0000000100)=""/91, 0x5b, 0x83, &(0x7f0000000180)={0x1c, 0x3, 0x2, @loopback, 0x3}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast1, @empty=0xa, @multicast1=0xe0000039}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:48 executing program 1: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f0000000180)=0xfca5, 0x4) syz_emit_ethernet(0x7fe, &(0x7f0000000080)=ANY=[@ANYBLOB="1fcffb37c458ffffffffffff86dd6061605d00300000fe07000080ffffff000000000000f000ff0200006600000000000000000002013c03907800000000e87f0cdd0020f0a0af00000000c03b3cb595e0fe8000000000000000000000000000aa0000000300000100004fc09eb700ffff"]) 00:00:48 executing program 2: r0 = socket(0x17, 0x4, 0x400000000000) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000000580)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00'], 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="2cce", 0x2}], 0x1}, 0x20101) shutdown(r0, 0x2) recvfrom$unix(r0, &(0x7f0000000100)=""/110, 0x6e, 0x40000, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) 00:00:49 executing program 3: syz_emit_ethernet(0x2d2, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d8652b00140600fe0000000000000000000d00000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="ff0000bf426d006e9e0190780000baa7ecc4114f9f0ecf6a3e80686baf2a4e2485a204a76ff51c4fb8e1b15020aec3ef404088550f3071bfe43ed3f4662720bd4b8181020000004061c4dacf56fc747a1ce6a65a54e8765449d357b687d4a229a823d6b6c555798554c237ff8f8bfce51f63e688e3eef50a0c4d94b534721e72ec776e781d4311b600"/149]) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000300)=0xfffffffffffffeba) r2 = socket$inet_sctp(0x2, 0x5, 0x84) poll(&(0x7f00000001c0)=[{r0}, {r1, 0x2}, {r2, 0x26}], 0x3, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x6e5ab480, 0x2, 0x910, 0x6, 0xdd9d, 0x80000000, 0x7, 0x7, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000200)={r3, 0x5, 0x1}, 0x8) 00:00:49 executing program 2: r0 = socket$inet(0x2, 0x840000000001, 0x7ffffff7ffffff) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10) socket$inet(0x2, 0x20000003, 0x1) setsockopt$inet_int(r0, 0x0, 0x100a, 0x0, 0x3c) 00:00:49 executing program 0: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) getitimer(0x2, &(0x7f0000000000)) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000100)={0x0, {{0x2, 0xffffffffffffffff, @broadcast}}}, 0x90) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:49 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x4d00000000000000) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000280)={0x7, 0xfff, 0x0, 0xb7, 0x100, 0x5, 0x80, 0x6, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000480)={@in6={{0x1c, 0x1, 0x1, @loopback, 0xffffffff}}, r2, 0x1, 0x6, 0x9ed3, 0x7, 0xb6}, &(0x7f0000000540)=0x98) sendmsg$inet_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0xaa1, @mcast2, 0x97c1}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)="e9c7e3c7bef79dc1fa0874b74b3d858dc09785cf4360a051082a734588247b23047382e1b0d18b26613165d64c8b393b7592f9ec4b39cbb19207903bf6bc01978060c5fbb5aba60df7ef8578b4b7470c73cf1ae61066d937d04dda75147717ba12a9debeb5f762157c9aa07cc5b9846b4e79f1c296e91204bc55e570f7", 0x7d}, {&(0x7f0000000100)="f737796aa884ec6037b293100dc9d999d4331de154cfd35b65e0932b78d2c735f39972c4f3a16594f45803cc7968b5152f70f4a9bfe107f59a3f985824bb61425582aee0d7a172a159889ae1fdeca4415bae66a137e98c9e516c11b3439dabf6dee27228ef9764d249a5711ac84da0ac96125706e97959073f9c4c59effbccea7cde96728037deaff4f7b6befc0626b1e4c707ba9cdfb233c52c44b2ef37f6df663ddce853e9cba19d98c0d0c8e8d7558a85cb06cb830a2059df4c699e5714e453d6e558d8994ea1084d4268d7161e27f47ab46f9ecda169", 0xd8}, {&(0x7f0000000200)="4f5c72b0526c9565a252605a8a4bb4004d7f907c6e613fdf92ea436657cb9459cca7d5c747ccd02912c6785d92e6c8", 0x2f}], 0x3, &(0x7f0000000300)=[@authinfo={0x10, 0x84, 0x8, {0x317f038a}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={[], [], @multicast2}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x6}}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="541bb53b7819d106a6e4e83b2d289e7f"}, @init={0x14, 0x84, 0x1, {0x727b, 0x5, 0x6, 0x1}}, @sndrcv={0x2c, 0x84, 0x2, {0x6, 0x1b15, 0x810, 0x4e0, 0x4, 0x0, 0x7ff, 0x9, r2}}, @authinfo={0x10, 0x84, 0x8, {0x75}}], 0xac, 0x100}, 0x20001) 00:00:49 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x12, r0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) r1 = shmget$private(0x0, 0x3000, 0x280, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000100)=""/4096) getsockopt$inet_mreqn(r0, 0x0, 0xb, 0x0, &(0x7f00000000c0)=0xffffffffffffff58) r2 = shmget(0x1, 0x4000, 0x402, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x30000000) dup(r0) 00:00:49 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = shmget(0xffffffffffffffff, 0x3000, 0x400, &(0x7f0000ff4000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000180)=""/178) ftruncate(r0, 0x7e2780e3) setrlimit(0x4, &(0x7f0000000100)={0x0, 0x800000b35d}) mlockall(0x10000000000002) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x7aad, 0xa0, 0x7, 0x100000000, 0x2, 0x3ff, 0x9, {@in6={{0x1c, 0x3, 0x4, @rand_addr="c2f40ade554a5a31060cbdb48004c944", 0x9}}, 0x0, 0x7f, 0xffff, 0x0, 0x232, 0x2}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r2, 0x10001}, 0x8) munlock(&(0x7f0000ff4000/0x2000)=nil, 0x2000) 00:00:49 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000000000000be358c1a27b18bc000000000000000fe000000000000000000000000000000000000000000000000000000000000a9041b41d850fabadd6000000000000000000000000000000000000000000000000000001200000000000000000000000000000000000000000000000000000000000000000000f7929704ba30576a673fd9", @ANYRES32=0x0, @ANYBLOB='\x00'/20], 0x0) r0 = socket$inet6(0x1c, 0x5, 0xfffffffffffffff8) r1 = dup(r0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$unix(r1, &(0x7f0000000140)=@abs={0x1, 0x0, 0x2}, 0x8) 00:00:49 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000000000)="a33f", 0x2) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0xa0) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x988, 0x41) ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f0000000140)={0x5, 0x7}) freebsd11_mknodat(r1, &(0x7f00000000c0)='.\x00', 0x4, 0x8000) 00:00:49 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f0000000000)="922af09a76048bd257f5dcf8c7308be53ceda9754372699ec473edd92b060a46817ea82e2e90c9b28fd3e3b084a29e32903e1a193a5dd43437bd107506c11d910d62cdfc8ad42186a2ef5138") r1 = socket(0x1c, 0x5, 0x0) sendto$unix(r1, 0x0, 0xa00, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:00:49 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000), 0x4) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0xa, 0xe000000]}}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000002580)="44e20345e2a60072", 0x8}], 0x1, 0x0}, 0x0) 00:00:49 executing program 3: pipe2(&(0x7f00000011c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000001200)={0x6, [0x8, 0x8, 0x6, 0x1, 0x80000001, 0x78]}, &(0x7f0000001240)=0x10) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x51, r2, 0x220000) ioctl$DIOCRTSTADDRS(r2, 0xc4504449, &(0x7f0000000740)={{"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", "01118ce686e32be3c33f1b3db890a2ebdce8baf87a9652ea6fceab1e2e96b5a1", 0x1, 0x2}, &(0x7f0000000240)="589e8ba6e6eef6f603bbb0ee2bae79679fc1202c58880809a39b6b05d2b44b81692ec4ebd477aa753fd300a4ba3b94b5c242fdb3067b7bbb16c10f0c048190bc70311de2a7dd6376a6f84993c9ea5bce78789cf7c0f35d82a32e289030b8b398b86f825512f56279ed40f4daa2d63760f37f875272e5199e010a572ca022168e2d0092c0173671b7a38e8828523f24e5f7a56e617f805b2c2e03a4d90d7c9cc3efda57a07b8d6d3b693452f576104cc2fb62227d5507a36e90865c8f284b6e4a2427139587aee7bc66cfe0af983f7d7f1deb", 0x0, 0x5, 0xc26, 0x8, 0x0, 0x3, 0x7, 0xfffffffffffffffa}) readv(r3, &(0x7f0000000f80)=[{&(0x7f0000000bc0)=""/129, 0x81}, {&(0x7f00000001c0)=""/63, 0x3f}, {&(0x7f0000000c80)=""/133, 0x85}, {&(0x7f0000000d40)=""/42, 0x2a}, {&(0x7f0000000d80)=""/141, 0x8d}, {&(0x7f0000000e40)=""/18, 0x12}, {&(0x7f0000000e80)=""/222, 0xde}], 0x7) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000001280)={@in6={{0x1c, 0x2, 0x10000, @mcast2, 0xba}}, 0x0, 0x1, 0xb96d, 0x10000, 0x100000001, 0xb2}, &(0x7f0000001340)=0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000001380)={0xf65, 0x58, 0x800, 0x3, 0x100000001, 0x1, 0x100000000, 0x9, r4}, &(0x7f00000013c0)=0x20) ftruncate(r2, 0x7) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x0, 0x6, @empty, 0x2}}, 0x0, 0x9, 0x8, 0x399, 0x2, 0x6, 0x6}, &(0x7f0000000440)=0x98) chdir(&(0x7f0000000180)='./file0\x00') getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000004c0)={r5, 0xcd, "f7f1583c1ef70f2c413e28f06e8b234416cd7c95b66d1d32bb1af4631757c2b7b89a3c841fd35a3e35ef56601a0cf06bdcf494116668beb7298fd21afc5585974cd34dd3452859c2ce3e541b5cf066d1517cde39a488750816bd7594627f9753adf03f267d437e75897d1a8ffb2f8414592ae451475afc5d148fb4749a117481dca5150458b16ac2f7f5dd64fff5a9e69f12c50a78de6562428791517a68aab915534343315d0fe41b83f2980acc1e6dd7489842f3d5b0cac1e4f2111a24177202da4be0ce49587b273930a07d"}, &(0x7f00000005c0)=0xd5) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001400)={@in6={{0x1c, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x5}}, r4, 0x7fff, 0x2, 0xa, 0x6, 0x100000001, 0x7ff}, &(0x7f00000014c0)=0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001500)={@in={{0x2, 0x0, @loopback}}, r6, 0x100, 0x5, 0x280, 0x9, 0x5, 0x2}, 0xa0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000040)={0x3ff, 0x3}, 0x8) r7 = semget$private(0x0, 0x2, 0x23) freebsd11_stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() r10 = geteuid() freebsd11_fstat(r3, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000001140)={{0x1, r8, r9, r10, r11, 0x8, 0x80000001}, 0x10000, 0x800, 0x6}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x1}}, 0x0, 0x3, 0x8, 0xe2d, 0x4, 0x8}, &(0x7f0000000140)=0xa0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000600)=ANY=[@ANYRES32=r12, @ANYBLOB="490000007d73faabdfc6bd6f4ef12e86a926535b0b82299d139ecc6c19e13133391448857b141be8ee6ba192c006e7c9b0cbda83ea4c54d0d0f0adac7c05e69e153e225a9d5371d9ed9ad293c3db4176256214d60efcc24ddc1f00916e7572f0511409f73ac8f6ff8d83acaefef71483654491e3f7e23d0635389bab5b68fe34688bd9179c0ca1691283e33774501fc4defe4eeb6fb2add29bacd4ac1b132ac514aefc156d4f49e0a21a8f159dcebd8bf161cd51ab02f2244cc0cb52e651aca80d3d48628284b281646fba1f13e11a2ba95ad039f585"], &(0x7f0000000200)=0x51) r13 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r13, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) 00:00:49 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000240)={0x0, 0xfffffd45, 0x0, 0x0, 0x0}, 0x0) clock_getres(0xf, &(0x7f0000000040)) semget$private(0x0, 0x1, 0xf2f0c82bbb49de8a) r1 = semget(0x1, 0x4, 0x220) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) getsockname(r2, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) ppoll(&(0x7f0000000240)=[{r3, 0x2}, {r2, 0x8}, {r3, 0x58}, {r2}, {r3, 0x2}, {r3, 0xb}, {r2, 0x80}, {r2, 0x16}, {r2}, {r3}], 0xa, &(0x7f00000002c0)={0x10000, 0xb853}, &(0x7f0000000300)={0xfffffffffffffcdc}, 0x8) clock_getres(0xf, &(0x7f0000000000)) writev(r3, &(0x7f0000000280), 0x26) semop(r1, &(0x7f0000000680)=[{0x0, 0x81}], 0x1) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000001c0)={0x1de, &(0x7f0000000080)=[@in={0x2, 0x2, @broadcast}]}, &(0x7f0000000200)=0x10) setreuid(0x0, 0xee00) open(&(0x7f0000000340)='./file0\x00', 0x100, 0x20) __semctl$IPC_RMID(r1, 0x0, 0x0) 00:00:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x80001, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x6, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x4000000000020, 0x37b6}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x14, &(0x7f0000000100), 0x10) r3 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r2, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000240)={r4, 0x1f}, &(0x7f0000000280)=0x8) setsockopt$inet6_udp(r3, 0x11, 0x0, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_buf(r3, 0x29, 0x6b, &(0x7f00000002c0)="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", 0x1000) 00:00:49 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) preadv(r0, &(0x7f0000000540)=[{&(0x7f00000006c0)=""/152, 0x98}], 0x1, 0x0) 00:00:49 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) read(r0, &(0x7f0000000080)=""/131, 0x83) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0xffffffac, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x5]}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:00:49 executing program 0: r0 = open$dir(&(0x7f00000003c0)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) r1 = socket$inet(0x2, 0x0, 0x5) getsockname(r1, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$DIOCRGETADDRS(r2, 0xc4504446, &(0x7f0000000400)={{"f31a126ae76a45543e6d8c251ab25aeeca6df946ba68d3402add8261d4e88beaa2bac1d853fdadc043f7bf4b888329d8870d9a601cd302ae00f676275ee2232203bb22c4c7eb35a3c33334773370bf81b677349599c3c6c24e776b6616c2f41db39123570774c6924a4b8cef2f4091073452655136f2720bd757c332c5d6bf42168bb5bcfe31446d86688bba6cfc7d06b831176d8c6a3f43049c59b26e2faffbeb989a7d5973c29d5e8ff85103333668246352f221d0fe01c3c2b75fa9ed8cdaff7a6591ff8a6cfa734147d4dcfbbc2f13cd281c141fb1aa123af2a3ba5c4aef11b6e91ac7e1aae4ff00d7868f8604fd73d237f86f2621b8acc5984702c39c17d61555f593e91abc425607ee80426a87e5b550a45633955009449e4188c7901acc8e8ff6675041611381222c560a827e0c0855718a812fb145e2fea231580418848aff2a1929c318288fccc271320eef01ec37208dc4b4b84ba9bd76522af758c8186e78a1462fe7b09874ace22aad0e5240435444c65b6feeb33894bea2e03abc01a235f9791dff6589fd277f4e08ce1f35e5a05a5aff5eb82c6400179be84ad5a2dc28156fd9aeab5dad05ba93a51302145c216271ce4b6907e8d5ae09145f1eb057a6cb550c3ff32d80c434a30cdabb3abd7711a7ca7216e8bcc3b1ec612294e78c45bc9ad6f16bd3674a5240afd76f807e6ccc09d64888ddc573ffbde5d8c386593c46f5c7c8d5790f1af5b9924bef8323002dfe0c3f5c161707f5f839fbbe33dc24f2b94c91ba15ff5a9666d40c26ee9b84729fa09630345ec315c772c671c7a7b6e16ea83db795339ffcb7d166d745650858e2c4a82b3282e20cd3a0010a13571f8bd219f225d7cfd729ac18c2c6c25f28e1758759c432f948946e1550c813199752f1869e67adfec017e77b67475662bf08fb271ef5dcb15b0aa2710c8a41faac8c8ffdc392eca39770d61c9fc20a3876ebdc31272516c4c3c8afb059a5266c639528041896f5f718163f1149b283018e993d61e396b65f459bf3e6226571f7bba8561550daa2a228bf2ff21a54ac5518b0fbdddb8dc486d579013b9a6f09fdd8e08fa635d7812ec8a636250a3c15797b0c45f68b8a8dd9b907819391c65515238a99f97f81a4eaf402b2284dc9e750f044a3645fcbadb9bab7e155e6c30f0863651c83a09608bbed4919c4e699a9c016dd0226550350dc356299cea87b2c3bf8f2729e07fe32200224775b85b65ab7ae5220222237c319579fb9c7e55055b8c67823d69adae75f505317ec21581e85a41981a3cc80665030181c0000f147807be8cc1450adc29e228d189272f9c26287714148486c4f63f6c1672fe5b73082d9bc1ac3e2c099c3a7ee76bd0399e97bb12af098f2cbcf89b5baf67acd4a55b8fb08b63cc76d93dedf93a4c205574a125115a8b5cd7d3ea2b9c4a779c8", "6a888aa988393bca40691f153eafcb2a5f49aeda0f3cc056ddd2bb9544ba93bc", 0x5, 0x400}, &(0x7f0000000240)="cb83cd26cb550c10673d679ce064d4bd34552d0c8b1b95cf3233f80cfa67b8c467417cd46c3c650c7e5c7bbbaa2ff2886df2e6070ba4cafcce126ad1eef5e4bd2c9f2c68f7feb2fb1d153915fb5e73", 0x3f, 0x200, 0x9, 0xffffffffffff0001, 0x9, 0xf211, 0x4f5300000, 0x80}) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') 00:00:49 executing program 3: syz_emit_ethernet(0x320, &(0x7f0000000000)=ANY=[@ANYBLOB="b100485caa2a43333e128ef5080045000312000064880000907800000000ffffffffff44df4a5228b5ae1dc88ed940296b9c3282e195633d4f123903f469e41a6c8eaa0969f6252e12754a112ef6cc4c9e5bc746dd04ec073d79aa678c4f26e93269061ef3c04864602bb224dc332517fd8144da8060452abd72f63352d37cb86644bf13b05a6ff975f5d9fd2165a2519c3d9c1582db4041111c6625266254fc9d3679735ff66fbb45a78671ed1d039289883d234739d544a398b683954f79d61d99c80a24be7a586ffa"]) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/pf\x00', 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) lchown(&(0x7f0000000200)='./file0\x00', r1, r2) r3 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000140)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:00:49 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0/file0\x00', 0x40000400000002c2, 0x108) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r1) execve(0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x3}], 0x1, 0x0) 00:00:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="17decc22d5c457e82aaa3ed184a9cc230ef0b6ceee9904", 0xdd, 0xd, &(0x7f0000000040)={0x1c, 0x1, 0x54, @empty, 0x7ff}, 0x1c) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100000) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f00000000c0)="f39cbca6c7fca101cdde210fec286e332f40f3575cef121a0d228d515d67d064a2114834f578cf6026eb969be0e289ce61b7b3e9a24f6ddf51968a2f9d3076c2e39dfb13a9b692d850427b86ddbf9f9017f4ec013906758a1dcd2df844b5f3a375c25c0bf5c0f7368cfbf12e7dbcd68f45792f952712d0aea30fb0260633d7c7748fd5") 00:00:49 executing program 3: syz_emit_ethernet(0xe0, &(0x7f0000000240)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x3a, 0xf0ffff, @ipv4={[0x2, 0x2, 0x543, 0x0, 0x60], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3], [], @broadcast}, @ipv4={[], [], @remote}}}}}}}}) syz_emit_ethernet(0x63, &(0x7f0000000000)={@random="184594f3aacc", @broadcast, [{[], {0x8100, 0xffffffff, 0xffff, 0x2}}], {@ipv4={0x800, {{0xa, 0x4, 0x401, 0xffffffffffffffff, 0x51, 0x68, 0x8, 0x1f, 0x89, 0x0, @loopback, @multicast2, {[@noop, @lsrr={0x83, 0xf, 0x1929, [@empty, @empty, @rand_addr]}, @end]}}, @generic="394a14d2de6f7dda6609d2c7c4514d3aaa04586a6f88c32805f87a34aba650e2c53abc9d8d39039e3c"}}}}) r0 = shmget(0x0, 0x3000, 0x40, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000080)=""/12) 00:00:49 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x30000000) r2 = accept4$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x3d, 0x0, 0x0) r3 = getuid() getgroups(0x1, &(0x7f00000000c0)=[0x0]) fchown(r2, r3, r4) pipe2(&(0x7f0000000100), 0x100000) 00:00:49 executing program 2: r0 = semget$private(0x0, 0x7, 0x1) __semctl$SETVAL(r0, 0x5, 0x8, &(0x7f0000000040)=0x30) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000080)=""/149, 0x95}, {&(0x7f0000000140)=""/86, 0x56}, {&(0x7f00000001c0)=""/91, 0x5b}, {&(0x7f0000000240)=""/206, 0xce}, {&(0x7f0000000340)=""/202, 0xca}], 0x5, 0x0) msgget(0x2, 0x80) 00:00:49 executing program 1: r0 = geteuid() setreuid(0x0, 0x0) setreuid(r0, 0xffffffffffffffff) setresuid(0x0, 0xee01, 0x0) 00:00:49 executing program 3: open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x7, 0x26) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) r1 = accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10, 0x30000000) rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0) getsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000100), &(0x7f0000000180)=0x4) 00:00:49 executing program 3: r0 = socket$unix(0x1, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x1, @loopback}}, r2, 0x8001, 0x55e, 0xfa}, 0x94) r4 = dup(r0) getsockopt$inet_opts(r4, 0x0, 0x104, 0x0, 0x0) 00:00:49 executing program 0: r0 = geteuid() r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) unlinkat(r1, &(0x7f0000000140)='./file1\x00', 0x800) r2 = getegid() chown(&(0x7f0000000040)='./file0\x00', r0, r2) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast, @remote, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x7000000], @local={0xac, 0x14, 0x0}, @broadcast, @local}}}}) 00:00:49 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) chdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f0000000000), 0x4) 00:00:49 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = dup2(r0, r0) sendmsg(r1, &(0x7f0000001580)={&(0x7f0000000040)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[{0x50, 0x84, 0x9, "dd73aa6d9026ed994b2caba1f39c09e60c8071e3fd6624098816cad3d5abf26f191da11d8fcac868a6667bae2201d92b89124bc4799c8e029cfd2cab337f"}, {0x100, 0x3a, 0x0, "dca8ab52d684c204fa5296b309841404b58a93d8d769e03b44408fccb2f08b9fad641a6d658f0fd180acc55b2fb404c38b020992c807415b7a1c34d87920421ee04f2483663b72ed46b4b54851cce85798d32fe5cb153c6dbc02c6f25199670ebe55904a23ebe307120c8b4e0124fb3e8397cf31e1e4c8b71337ad274a05c1fc5380f7ed43c4a405542c35d5d7f5c85ef437e5f98740986ba6502b495845108094e6fb54149f22b77cd2ab551010622a8fcf54450056e15581b0d170c92752345757a904d71ca99e793134d0997faa3410269d8a1372583e1b2e4176e9b35e8c0fa024f7ac5ca30da92303bff18b6f1b"}, {0x88, 0x6, 0x8, "269cbb015651edd07d23daeb4ac3963a10430bb2f604f2be09a1f007c92838c7565e8c7400baa0ffa7b81094adf926b474d6b6df839e2eaf5d8b20a13d56836156a0d4f891c67224156e4a61634e07bd51939a4c1b133e078db6a4ed58474ed49bff34107012aeb4925a4e9e29c2ef4d96a46ad433a7"}, {0x20, 0x3b, 0x3, "ad97bda9e76de2bcb6"}, {0x68, 0x0, 0x0, "b979ca41a628247eeeb2f5e7dfbe5c0b683136c8b58f0637be5d3a4b5a25a0e8c5baf942b8beedc760e174dd893cbcec849d789ecea9995a41959553acc0d02cf3f5f6295f218c7df20e823bcfc284f38605ec5f76"}, {0x38, 0xffff, 0x8000, "0acc2c65ecbf2bef213b71f8c77de27a856d078065cb610e09d90f20f3220c69cf87"}, {0xb0, 0xffff, 0x7, "d8e49d3eeab442e4a3d30e4448c84189da24c42916718ce6409f6840d216f446a94b06d515d93943a216820d73a1654e9420c80f2141197de1a8724990fd1514210cefe6b2df8c28af5d42a16b4f08b92574c738476a31b87f640730dc63565b60d3545dbf7072e61ee7d678ad64dc4cc16c7370eb4f7f4e9eb421c38a779e75fb98ab91cbac8ab961a03c9c9407aed85088ce9be475d24dfbcaf7"}, {0xa8, 0x0, 0x7, "480910b343e886ea148abe117fdbfb359edb7a3f0a4da98a5ae81b32b4f149aa570fd0429714d76704985ce84f64e0965c9d68ac1f9d7611ab4ae38951a29fb228b9015e4da79e0d1c4dd78d44a5143d5bc5662242638b89e090bd4a5e9e27df30ed04eef8f8fd33a87d5330460cf5c4db74c8b53ce2ef3c85beb1f5e76734654e0e1ee98a4d498c4392077fb6c5aaf9ab19855e29878d"}, {0x1010, 0x8e, 0x4000000000000000, "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{0xb0, 0x0, 0x9, "e7690341df7b812f426b3ab2e9ad3c444e3c45d83bab95e11b973d6ab6624c252ef53a0a5982804cd082b15824b518fc60fc55e57439f25f4c7116a0c03f4fbbe17bc3d50bd4758bb53fd5171bad47353991cbc35414e61f355761929fca72f0bc54d6c704992b5f8409bf5fc591213391ca12b44032c5b97e3b4543b2e3780cc6838ee0202ac51d4cfc028a94fa305f7a12c5ac2d10b151b43a62"}], 0x14b0}, 0x85) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast}, @icmp=@mask_reply={0x22}}}}}) listen(r2, 0x0) accept(r2, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) fstat(r0, 0x0) 00:00:49 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0xd2) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket(0x1e, 0x4, 0x7f) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000000)={0x100000000}, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f0000000100), 0x4) 00:00:49 executing program 3: accept$inet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r0 = socket$inet(0x2, 0x1, 0x400) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x1f470e00) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x20) rmdir(&(0x7f0000000040)='./file0\x00') mmap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x2, 0x80010, r1, 0x0) 00:00:49 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x44, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xffffffffffffffff) ftruncate(r0, 0x101) setuid(0xee01) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x9) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) 00:00:49 executing program 0: r0 = socket(0x2, 0xfffffffffffffffe, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4) sendto$unix(r0, 0x0, 0x0, 0x100000, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x9, 0x2, 0x12, 0x5, 0x1, 0x2]}, 0x10) 00:00:49 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0x2, 0x1000, 0x80008008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r0 = msgget$private(0x0, 0x20) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000001c0)=0x4) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x1f470000) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x2, 0x1, 0x7, 0x8}, &(0x7f0000000180)=0x18) socket$inet(0x2, 0x0, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, &(0x7f0000000100)) ioctl$DIOCRCLRTABLES(r3, 0xc450443c, &(0x7f0000000280)={{"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", "422a90dea484c3c22fd22f6f0e79b057c032b647c284fde1de8b2571ed9be433", 0x9, 0xfffffffffffff384}, &(0x7f0000000240)="48bb6292c4da27f2b8d84a4dbba7afff6c66c112fd13a2193ad575", 0x5, 0x6, 0x4, 0x1000, 0x3, 0x4, 0x7fffffff, 0x100}) r4 = socket(0x3, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x4, &(0x7f0000000000), 0x4) 00:00:49 executing program 3: r0 = socket(0x2, 0x10000001, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f0000000580)="9a2addfc786ea76a9e97c9c4d89e9fd25577e889d800b4c437ba7e056cbf99ee12e027d43001070ff932a14081c6bbee851bfb8f9812de6076ffa9a5d3557c53e080491249626ae33f572033a07bd19ba9a668d3dff34bfca318261cbcbc3a548481ae8b624ecf8bc4ca21e6b1fe581b65a6a731aaf45241d84847aa2480f1534b26b84b4f73136aa0a780507f34d71e4c96c591") ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, &(0x7f0000000100)={{"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", "db40f3574e6276fcbefbbe33bb0f8e17c12330d659336815efd4d66f6a4408a8", 0x1, 0x1f}, &(0x7f0000000000)="d4f3659985484904cd3996f109ef0f12a137106fd7a225e7200f205025009ac16f59c2f80c505b8577d442f3afc63435b99b4760abae49ff83c923d41353c801c12a635170999c8147e15ae9e1daceb36fe011fb3bf642a6d7da8122b5ee8ed029c2a9f0db4273c13983199cd7145d1a23bfd10590c7c326963c006ac872d81761ec21bff00876935efe8da01657aa1ddc2923cef93db5cf478b98d47c8074b4155e4f2e387a99492287bcd72ba9f530ae3368e9b187d296055e5e6e90364025e7f446ce", 0x3, 0x2, 0x3, 0x9, 0x7ff, 0x2, 0x8c, 0x4}) setsockopt$sock_int(r0, 0xffff, 0x1005, 0x0, 0x0) 00:00:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, &(0x7f00000000c0)="e5f0e5ebbf74bf3aac214bd41001a0c6e03e2b7fb7e4beb851af3d90a1ab9099abf18066ac3657d278de179b6a40dcb8421489732701b300e11d9969bf6a21dc38ecded63b1df196fcc707ffdbb0f95c970c880981c69dc45c16fa9b585526a26b6fabf4130ac91e1ba40b0d77652f82b230515a3007a8638f6aa6093206390001b377"}) read(r0, &(0x7f0000000580)=""/195, 0xc3) 00:00:50 executing program 3: munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000) mlock(&(0x7f0000f6c000/0x1000)=nil, 0x1000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r0 = dup(0xffffffffffffffff) ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f0000000000)={0x1, 0x2}) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) madvise(&(0x7f0000a23000/0x1000)=nil, 0x20a23000, 0x5) 00:00:50 executing program 1: freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = semget(0x2, 0x3, 0x40) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000240)=""/127) chroot(&(0x7f0000000040)='./file0\x00') 00:00:50 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400200002c2, 0x0) close(r0) socketpair(0x3, 0x30000000, 0xffffffff, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0xe8f}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0xff}, &(0x7f00000001c0)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) fcntl$setstatus(r0, 0x4, 0xc) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) write(r0, &(0x7f0000000080)='B', 0x1) 00:00:50 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0x1c, 0x7, 0xdab3) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000240)=0x8c) socketpair(0x1, 0x0, 0x400, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet_sctp(r3, &(0x7f0000000800)={&(0x7f00000003c0)=@in={0x2, 0x0, @broadcast}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000400)="63518bdddd5690208d1504afcad3293c0b9f8b7726a3561bdaa18336904dea11c54d7d70", 0x24}, {&(0x7f0000000440)="73d0c3a920ee2af7aca42b48c120cd9614b69b902dbda0d216817d487bdf122f42a675a0668964bb38ba1cce480a7a2b35438df3361c2bca5fe8a872ec2a25a56d1da513160c9fd3d0f23e2a067d6ff790463368cd7fc3f4d877c573cbffe231fa6c15dcf5799ce9b9d7ab756aa78b3669729ab4f14f7f34be20bfa75989f3480c80c7b11a51bdffd5c6df2674741b25f10f9636d9889ca5199f955343d53cdc5aeeba6f50737324fcc74eceed79ac316a20be12224a9220ca2b76df8e00d9ee8daef9279f6e465df2f48c128769eb7527e6f85c106ddcea2eea00f88bf6b0a21f6c25d6ea979b02", 0xe8}, {&(0x7f0000000540)="6d6b0302de20a4ecf5fccd07c130458505ed23bccdb21f9f476d4d871d363732a4b011084f57d89b05a18b46d66bd96ca430d31ef20de6e9020aadc9951b934d24da7de019aa9ec5ee7a5c07f08d0ca13202dfa0fc95c1c71827a27039ff38e92345d046e8918b46d89e971fd901e5eade3851816844c2cc001a0b1a7781e64bc209dddde0fd2be28342c309f720ea7b840e17982a8e1ada4b39f6a0f323117c3f663ef1d688a588a9b505d7c5af1eb9fb0487", 0xb3}, {&(0x7f0000000600)="e1431de5c1cfc589280c1ad334964b9aa119911ad9790bb815dc6488eea4969dbceafbe5e93489571860c549fecad67314376c401980490e4739911f34aaa34b2b09383631899ba1f7086347cb6c6aeaf0bab4cb18730e35a78488528d53d9e0d03472adf5a57a5ec486cb382bb2fe6018ad107b282541d5d38e149447e323d9e0a704a2a2", 0x85}], 0x4, &(0x7f0000000840)=ANY=[@ANYBLOB="1400000084000002010000000104090009000000100000008400000008000000b50000001400000084000000010000008100080000000100364a4c1c000000840000000a0000000000599bb3e261e200000000000000000000000000002c00000084000000020000000000272b0002000005000000460f0000810000001de7000001000000", @ANYRES32=r2, @ANYBLOB="1c0000008400000004000000060000000900000007000000", @ANYRES32=r2, @ANYBLOB="1400000084000000070000000000000005000000100000008400000009000000e00000012c00000084000000020000004b2e080000010000060000002d000000380e00000400000001000000", @ANYRES32=r2], 0xec, 0x80}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)={0x0, 0xf43, 0x1000, 0x3, 0xffff, 0x6ab, 0x9, 0x80000000, {@in6={{0x1c, 0x0, 0xfff, @mcast2, 0x53}}, 0x0, 0x0, 0x9, 0x71ff, 0x699, 0xffff}}, &(0x7f00000000c0)=0xb0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r5, 0x100}, &(0x7f0000000140)=0x8) ftruncate(r0, 0x81) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000300), &(0x7f0000000340)=0x8) setsockopt$inet_udp(r4, 0x11, 0x1, &(0x7f0000000280), 0x4) clock_nanosleep(0x0, 0x0, 0x0, 0x0) 00:00:50 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) r2 = accept(r0, 0x0, &(0x7f0000000040)) getsockopt$sock_int(r1, 0xffff, 0x100, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$DIOCGETLIMIT(r1, 0x8004667d, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x1, 0x0}, &(0x7f00000000c0)=0xc) accept4(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000180)=0x1c, 0x20000000) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r3, 0x1000}, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:50 executing program 2: r0 = socket(0x0, 0x2, 0x40) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x8abf5f8ce2c3c52a) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x2, 0x0, @loopback}}, r1}, 0x8c) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x6}, &(0x7f0000000180)=0xfffffffffffffdbc) r3 = socket$inet6_sctp(0x1c, 0x6, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000002c0)={r2, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000300)=0x10) socket$inet6(0x1c, 0x20000004, 0x1000) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x16, &(0x7f0000000000), 0x4) 00:00:50 executing program 1: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x3fff) 00:00:50 executing program 1: setuid(0xee01) r0 = geteuid() __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0x4, r0}, 0x500}) 00:00:50 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1, 0x1, "85"}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, 0x8) 00:00:50 executing program 0: mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 00:00:50 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) fstat(r0, &(0x7f00000004c0)) fstat(r0, &(0x7f00000001c0)) getrusage(0x0, &(0x7f0000000380)) symlink(0x0, &(0x7f0000000180)='./file0\x00') sync() r1 = open$dir(&(0x7f0000000440)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x10000000000002ac) mkdir(&(0x7f0000000080)='./file0\x00', 0x84) freebsd11_lstat(0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x6791, 0x9) r2 = accept$inet6(0xffffffffffffffff, 0x0, 0x0) getsockname(r2, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) 00:00:50 executing program 2: wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpgid(0x0) wait4(r0, &(0x7f0000000000), 0x0, 0x0) getuid() 00:00:50 executing program 0: setreuid(0x0, 0xee00) r0 = msgget$private(0x0, 0x0) getgid() msgctl$IPC_SET(r0, 0x1, &(0x7f0000000280)={{}, 0x0, 0x0, 0x100000001, 0x0, 0x1, 0x3b}) 00:00:50 executing program 1: r0 = socket(0x2, 0x5, 0x0) semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(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) 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) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x52e, 0x100, 0x2, 0x9}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x11, &(0x7f0000000000), 0x2) setsockopt$inet6_buf(r0, 0x29, 0x7d, &(0x7f0000000040)="fc2f09147accb395095fbeacda8a2e040f2fa493b59f42bf0eb6898132853c1573e8db767eb24a3092c3b931f1666b37f91192555ad6f20c9ffaa5e9d15e7f1df8f47b08e25da68750f9c4462309448235b7be4c6147a61496", 0x59) 00:00:50 executing program 0: ppoll(&(0x7f0000000000)=[{}], 0x479, &(0x7f00000000c0)={0x2000008}, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x100000, 0x80) nanosleep(&(0x7f0000000080)={0x72, 0x3}, &(0x7f0000000100)) 00:00:50 executing program 2: accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$dupfd(r0, 0x15, 0xffffffffffffffff) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000140)={0x5}, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) pwritev(r1, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000080)={@broadcast, @multicast2}, &(0x7f0000000100)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:00:50 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) sendmsg$unix(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000ffff0000060000006b7d18a4"], 0x10}, 0x0) 00:00:50 executing program 3: munmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000) 00:00:50 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@in6, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0xee00, r1) setgid(0x0) unlink(&(0x7f00000000c0)='.\x00') 00:00:50 executing program 3: semget$private(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000180)={0xffff, {{0x2, 0x0, @broadcast}}}, 0x90) fcntl$setflags(r0, 0x2, 0x1) r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) truncate(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000000000001}, 0x0) freebsd10_pipe(0x0) getgid() mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000100)={r4, 0x401}, 0x8) setsockopt$inet6_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x1, 0xffff, @loopback, 0x158b}]}, &(0x7f00000000c0)=0x10) fcntl$getflags(r3, 0x3) 00:00:50 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x2005, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:50 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000002c0)=0xc9, 0x4) select(0x40, &(0x7f0000000080), 0x0, &(0x7f0000000240)={0x1f, 0x400, 0x6, 0x6, 0x1, 0x7, 0x8000, 0xfffffffffffffff8}, &(0x7f0000000280)) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/207, 0xcf}, {&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f0000000380)=""/178, 0xb2}], 0x3, 0x0) 00:00:51 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x39b) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x7ff, r1}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1205, &(0x7f0000000180), 0x10) 00:00:51 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)=ANY=[@ANYBLOB="eb030000"], 0x1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x140, 0xdc}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0x8) 00:00:51 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@un=@abs, &(0x7f0000000240)=0x8, 0x20000000) r1 = fcntl$dupfd(r0, 0x11, 0xffffffffffffff9c) bind$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) ppoll(&(0x7f0000000080)=[{r1, 0x41}, {r2, 0x4}, {r1, 0x81}], 0x3, &(0x7f00000000c0)={0xfff, 0x1}, &(0x7f00000001c0), 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x15, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) 00:00:51 executing program 3: r0 = socket(0x11, 0x10000000000003, 0x0) sendto$unix(r0, &(0x7f0000000000)="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", 0x10d, 0x0, 0x0, 0x0) 00:00:51 executing program 0: madvise(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x2) mlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 00:00:51 executing program 2: 00:00:51 executing program 1: sync() truncate(&(0x7f0000000000)='./file0\x00', 0x3) r0 = open(&(0x7f0000000040)='./file0\x00', 0x108240, 0xc0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x3, @multicast2}}, 0x0}, &(0x7f0000000180)=0x8c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x40}}, r1}, 0x84) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000280)={0x7, "e42c6e3ea53d32374a86a835f76ec198"}, 0x14) fsync(r0) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f00000002c0)="01d2e7e6d04c1d04c18956b7ed0b0cb1e019431e7b044b6070391a185ee5ba3959509e14641ac0df3abf991c718375c033b8b69987cc0f3f22a19163dbe40e7b6675c23edc5ac898d7997b71542b8e9c6d0a6aac4b5552c6b2e2a41c98150b14362e6dcf2d546f32ff991c7a21617b1787989341658e783c8aa82483d5528ca5591af6d0752f2716c1fc0a247ed38e953a3836636698a53776930a299681609a9531e2ed02495dcd2835627806e62bfe1c59ece2bf6d20dfb6dd8c72564e4d") select(0x40, &(0x7f0000000380)={0xffffffffffff0001, 0x9, 0x9, 0x6, 0x7ff, 0x1, 0xbb70, 0x1}, &(0x7f00000003c0)={0x3, 0x6, 0x0, 0x1f, 0x3897, 0x3, 0x6}, &(0x7f0000000400)={0xffff, 0x8, 0x9, 0x7, 0x5, 0x1, 0x101, 0x9}, &(0x7f0000000440)={0x7ff, 0x2}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000480)={r1, 0x40, "2afbeefda4421ba97d6793f506148bcb8429c3bffc22f78fe33d5c7526e8a9c6949496f5d546f5651df4b8c7913948fa049c6c9d95392462fa3bd75b84e5441e"}, &(0x7f0000000500)=0x48) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000540)={r2, 0x80000000}, 0x8) recvfrom$inet6(r0, &(0x7f0000000580)=""/119, 0x77, 0x42, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000600)=0xff, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000640)=""/186, &(0x7f0000000700)=0xba) fdatasync(r0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000740)={r1, 0x7fff}, &(0x7f0000000780)=0x8) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f00000007c0)="5292b9721f2cae694d1bf4b8cf56111a54065fa0f3943fbc5e6b5129da31ead79f7032a55dc8641026af4d9356f5b350177a64bf570b75a9f05172c2b14d4b54824c43747d5082ceb66cf6bb8f1951629f2e1d71d026a56073050ee2e28985fc9ba161a48b265561241df35a7120b0008e8fda30896989e653131deafcc0e48b1368c7") getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000880)={r2, 0x71a6, 0x7f}, &(0x7f00000008c0)=0xc) getsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000900)=""/174, &(0x7f00000009c0)=0xae) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000a80)={r2, 0x1}, 0x8) select(0x40, &(0x7f0000000ac0)={0x800, 0x0, 0x5, 0x9, 0x5, 0xfffffffffffffffe, 0x9, 0x3}, &(0x7f0000000b00)={0x3, 0x1c000000, 0x1f, 0x5, 0x7ff, 0x100000001, 0xfffffffffffffff7, 0x800}, &(0x7f0000000b40)={0x5, 0x625a84dd, 0x9, 0x6, 0xa2, 0x0, 0x1, 0x2a}, &(0x7f0000000b80)={0x6ab, 0x40}) faccessat(r0, &(0x7f0000000bc0)='./file0\x00', 0x80, 0x1600) truncate(&(0x7f0000000c00)='./file0\x00', 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000c40)={r3, 0x4}, 0x8) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f0000000c80)="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") getegid() listen(r0, 0x7) recvmsg(r0, &(0x7f0000001e80)={&(0x7f0000001c80)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000001d40)=[{&(0x7f0000001cc0)=""/80, 0x50}], 0x1, &(0x7f0000001d80)=""/217, 0xd9}, 0x42) 00:00:51 executing program 2: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x110602, 0x0) truncate(0x0, 0x0) setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x5) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0xc700) 00:00:51 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x100000000000000) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) freebsd11_getdents(r0, &(0x7f0000000080)=""/114, 0x72) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x3, [0x4, 0xfffffffffffffff9, 0x100000000]}, 0x3c1) 00:00:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={r1, 0x10001, 0xffe000000}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x26, &(0x7f0000000140)=ANY=[@ANYBLOB="0000a400"], &(0x7f0000000180)=0x4) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000200), &(0x7f0000000240)=0x4) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$DIOCKILLSTATES(r2, 0xc0e04429, &(0x7f00000002c0)="e81a36bd4fb4c1c1171dd68ae4416752576020d6227822a173acce36f5eb0e93ea350d878ec1b1dda006fc357f9acf2f3e7bb7be8963e7b41c2697c7089df05937d5b0671e6bd4e66187f3e7824231a5d52d5910f8f51285b39f93eabfe52e5ee3728448c1ea295a6d3fc81935847d7f551b82cd1ef840a3c4d7e997f5cb47c09e55656517951d85ff1d8d80cef185239779c37db6362cd63fd88fe330c1a2aa59e0431f25187ccb2ec02e3fd505bc6189a8c97e5ec305695964a52ef1cc7d0509a98fa63c8ad3b5bfc3fb132bd8726d5034f5406e9f2a4a83286f2d0004daa3e4e2146b6ca8ddd4c2c7d28d867d0c3d0414ceff548a546c04fc83") 00:00:51 executing program 0: semget(0x3, 0x7, 0x220) semget(0x2, 0x2, 0x0) setitimer(0x2, &(0x7f0000000000)={{0x5d45, 0x2}, {0x7f}}, &(0x7f0000000040)) 00:00:51 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) preadv(r1, &(0x7f0000000080), 0x0, 0xfffffffffffffffe) 00:00:51 executing program 1: mprotect(&(0x7f0000214000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000213000/0x1000)=nil, 0x1000) munmap(&(0x7f000021b000/0x1000)=nil, 0x1000) mincore(&(0x7f0000213000/0x9000)=nil, 0x9000, &(0x7f0000000000)=""/170) 00:00:51 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000000)="636b491f2227a85658df88f38c42a9579a5038db83179491d087a0e798db6eb92b3c29ea1eac948c194047cbe56c4053c14e8241cfeadf995cdf216a9cb6839865ecc76890c4fbb193d0181c2bab7b17dcc232babd29ac71b26c18e2e7dd0c38af645982a5f5be3b04c8f5e918bc84a8ec29718e77b0a2dbc897332374eb4019c2979cdf86c45910ff16ad57782a6d8621093a8301748f95ec14115ff260d51d97f2a7c250588861ee7fa59c5c148401d9af3ff635dd236f78bf5814715451d25ca366866928622a7674b95b90d17f02e8bad2") r2 = fcntl$dupfd(r1, 0x11, r0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000600), &(0x7f0000000640)=0x4) getresuid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x0) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) renameat(r1, &(0x7f0000000740)='./file0\x00', r1, &(0x7f0000000780)='./file0\x00') fchownat(r1, &(0x7f0000000100)='./file0\x00', r3, r5, 0x0) clock_nanosleep(0x4, 0x1, &(0x7f0000000340)={0x2, 0x1}, &(0x7f0000000440)) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000180)={0x10}) setuid(r4) ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f0000000540)="6e3d593ee7a238384781f7c4a26470c8bb16e98c204b42adc40d51f2587c92bf0e0855f4385b7462737312de097f22c74f79deb8aac0ef0e47e9568329ac54b862c523d983ca082deb8111806b35fddbe282591293dd8e85c3c8e696e3f86a5f0ce05c8ab5d67c3bded56ce5dd390ee062717d77789962f472bb07c2ce3067937d0225c9e4f68b7613cef2cf450606d8c8bdd18a4f0c24e54a662a45ee5c0649ae4db4bb1c50453c5c") getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000008c0)=ANY=[@ANYBLOB="02004e210000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000040000000000000000000120000be00000000000000ecffffffffffffff0000000000000000000000046fd2b13255db00000011000000006cd2af0d79715efdb14210a200"/148, @ANYRES32=0x0, @ANYBLOB="0600000009000000190000000180000006000100"], &(0x7f00000006c0)=0xa0) ioctl$DIOCGETALTQSV1(r1, 0xc130442f, &(0x7f00000007c0)="058ee73c7571795d9f4d2a6797fe891eabe24a6e9f9fe215904e13f577fceaf2e8960ce699dbeed2c385aaea9b080263f85ad0ca0bd4ab44d3939b19ab9eae6b34801e180e49ddc009ab23004ce9919d4c08130f4c89263870a27549dbdd7e5ee0dc339b1f1eec9e15baf9c0b5e12660159523eb3902b037b41e935487e8fba7ccd6f86b7d8fa3457265a3acbe217b59f5885eb2acc0e1e0bcdde3ccbe54c01b02ed747d7ef55386fac0e2465a64e43245fd1cbcf2301777e163ae75b338e8f910b09eda25412d6954586562724e5c42dcd2d9987bb5f14f39a4e1f494515616ece00e62376e7a9a802a0025da") setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000700)={r6, 0x141}, 0x8) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0xc, 0x0, 0x0, &(0x7f0000000480)=[@cred], 0xc}, 0x0) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)) ioctl$DIOCGETALTQV0(r1, 0xc1004430, &(0x7f00000004c0)="4045f5547e177952e9c5b2d601255d44c277276f1abad8896b3214e42427aaa0748168e8bbadde25881c66629a9401d598c6") 00:00:51 executing program 1: r0 = socket(0x1c, 0x5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) close(r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x30, &(0x7f0000000380)={0x0, 0x400}, 0x10) 00:00:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:51 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100), 0x4) r1 = socket(0x2, 0x1, 0x0) close(r1) accept4$unix(r1, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8, 0x10000000) freebsd11_fstat(r1, &(0x7f00000001c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) mprotect(&(0x7f000052c000/0x3000)=nil, 0x3000, 0xffffffffffffffff) setsockopt$inet_int(r1, 0x0, 0x4, &(0x7f0000000000), 0x4) 00:00:51 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvfrom$inet6(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x2, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xa, &(0x7f0000000100), 0x4) 00:00:51 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x8, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x52, &(0x7f0000000180)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}, {{0x2, 0xffffffffffffffff, @multicast2}}}, 0x118) 00:00:51 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x6, 0x3ff}) mlockall(0x1) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344}, 0x5, 0xf5a) syz_emit_ethernet(0x1d7, &(0x7f00000000c0)={@local, @local, [], {@ipv4={0x800, {{0x17, 0x4, 0x8, 0x945, 0x1c9, 0x66, 0x7, 0x4f0, 0x10, 0x0, @remote={0xac, 0x14, 0x0}, @empty, {[@lsrr={0x83, 0x23, 0x2, [@multicast1, @empty, @loopback, @multicast1, @broadcast, @broadcast, @rand_addr, @multicast2]}, @ssrr={0x89, 0x7, 0x5, [@local={0xac, 0x14, 0x0}]}, @ssrr={0x89, 0x7, 0x200, [@loopback]}, @ssrr={0x89, 0x17, 0x9, [@broadcast, @empty, @loopback, @local={0xac, 0x14, 0x0}, @loopback]}]}}, @tcp={{0x1, 0x1, r0, r1, 0x4, 0x0, 0x1c, 0x2, 0x101, 0x0, 0x8, {[@sack={0x5, 0x26, [0x80000000, 0x2cc, 0x8, 0x7, 0x8000, 0x1, 0x8, 0x7f, 0xfffffffffffffffa]}, @mss={0x2, 0x4, 0x6}, @window={0x3, 0x3, 0x9}, @fastopen={0x22, 0xa, "75cadf3c7730c37a"}, @fastopen={0x22, 0x5, "d03cec"}, @sack={0x5, 0xa, [0x80000000, 0x10000]}, @generic={0x2a, 0x11, "0f5bec863728db2d74b9eccdb3c155"}, @window={0x3, 0x3, 0x80000000}]}}, {"ede96f84fe7cb245d4190f81ecc022b41bba14fefb599d93cd2335259c2b10c77749e3f695cb3ccdd487bc308b7d73797d1a2156c17da4055106a47c5c1e8c7cf3296b87d3c78045de11c1dddc7b7b5dde747df8baf7f07be7d17727ac0fdd20f3124f5a1edd3d657047ff039a4f7d09c075312be6086f6f240f36a7392e32ba969c51edc5aae14b45e48b91d64979995d45bd426653bac4046f488e1be6fc39e2ca90ee491bca79d3e4b9d443c677486f995a51106290f256a3df723326fa96527f35c12d141a44db9cb018fcda40394c8791daa37e4229883ba4cb903de5e2799081a497095c777b3f4fa79a3cc87867ea9301ab4bbd09cfbd83e0a5"}}}}}}) getrusage(0x0, &(0x7f0000000380)) sync() semget$private(0x0, 0x0, 0x0) setgroups(0x2af, &(0x7f0000000000)) 00:00:51 executing program 1: setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x2, 0x4) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040), &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:51 executing program 3: r0 = socket(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x106, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000140)=0x121) 00:00:51 executing program 2: semget$private(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) open$dir(&(0x7f0000000040)='./file0\x00', 0x8, 0x110) writev(r1, &(0x7f0000000280), 0x26) writev(r0, &(0x7f00000026c0)=[{&(0x7f0000000180)="02a4eeff556a6723c504823b06ec9f661a532ef327c787ca7e531be49be9a16204babd1b4f5cef6c50682d3cd17c8fb5b953995237cdc6947a1e60d4115362ed933b4148814ebc98744912cf5b2ab44d55d3e18c", 0x54}, {&(0x7f0000000200)="aa9e82e94f1c89c929036c5f01d335326c89a6e0fa8dfe5045a6b80f491042ed3cc9eccb6711375869aa1add52ea485d80ac33177351e0b490982083a979307eacbf2001c6bb5472f89254a3414abc20ca0f53830c9a4fdba3144c05307ec9e58fb248", 0x63}, {&(0x7f0000000280)="5ad9e5a554ff48f00dd35f5de3d579c0544f3c56f78d85aeb12f2d74ddbbef76d5eb02e4904ead5c0a0bbf03b9f375a60cf4604b227c7f1ea9adcfdc4e6a8c4ce1c766c4449dc7aa4e8c07029f47de6eb5c65e9e977463c935a7df54897ec2ed9eb670a306cae794daf65e9593252e4c6e42962390ecca134a9356d45fc31ac208a46ae22d0d861feb8e1cc61daa1cbd59306aeb8124b1cc7fca6ede4862225147ead702708df58bd6d3013e6ba51f74b8b5daf07ab643", 0xffffffffffffff41}, {&(0x7f0000000100)='n', 0x1}, {&(0x7f0000000340)="9c2b197cc3bf23d330a0d1bf92421bf36fe36e55e4e69d4449dabe0fdec58a45d8512d5b2fed779400a133286f", 0x2d}, {&(0x7f0000000500)="78ed67644f198666f29c69995d2f809b8210349f58acd5c1375b65d254fed6585209f1880c9f3cf05036b5b7b5aba3c7610b979ec9d5b33c4bc71504eaf2794d047d92bbe83bc75ade9ca626d539d69ead4ae9d36ba8bbbbd7d12e0b3ec133f24afe7f07c1fc17c4d389d863a64cdd3bf8f76b8f0798ea1e053d6db3e908dcc5228e7ddb9b521c964c8b2ce452d611d375d6e7ab0b0e8a7a80ccbe95515fa31d46fb685df8111c22de15905fc3efcf2fff4790ae330fd980791b34a390736084690ff0ad052b3064b5bc12a052545a504108161bb995ad9606a0e7d551d7679aff19bbce351759760afe67663ab0a2ef04", 0xf1}, 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{&(0x7f0000001600)="3d1243b8b888c886f2bcc1abef7b2f7142a9c1e1bca515b3fd66813195976fbd281599a157f5b9356ad16479e1469337920322fe82eea06f6a572ce0d01ce6e3ad5d030f82920050a032bd6cf09db55d9bcfb3f4e6b04f32f1270dad334885f6d6f83a0480454ea0def34d08a85ba72ecbd5ccba800ad4d7125eb3166ed23676f87d4909b8831538dae7e94f55ad068b0d023dbb7159dc7f2ed0082f88290ebca9fd415901414294a7010d9bb9af5948c05c41a87b3dd7d8490a8b7f45b3271064fd4703a0f279d8a842de2998993b0fcc7286305eded3f5d1f634fe6451a17db0b85c59a8a82776ea23a0861b84028283b4d8e479fd0ad4beb853d6f12c4802e1b88cbe0a22daf340e38bfe05de341330a4b1cf38f9d160584d2772ea215545b45546bcf12ba2c4957c2ffa03703628bf2f45b21b020b31f52c3973cc6834b5efa2b7d04e8c950c6f856f370c4555146807125964fc10eca6e0f02d2edf18e6a44b5a243b7c3f7171ad33ddfd703d27b5b1ea0f399950af3ccf6bf680b4e9dbef020ee5ad0f27dc3072c9e7d826b9c1a3dad49a4fe401749046eb5b4160d50d84a80df6dbab60e9e4a18c99f91b49d23e5aaf48bac11172faabef2faf1db99d0455e6ade5a7333f3195ea6ae0261834d826876a6f82e7324a087a19538e272f503c15687f666dfa3d1badd4adc7b3bb047e563a8ffc0d8b6edc11f55c2a213ec4bbe2c461a932211450c405321974302acc98a59f76ff47da0b312473e5459dec6a6c9115181e62c68f13b4139be1ff66cc7efdee76481faaf81f5cdf77f070970e5e0612f6b528674e636353162e3c219eb103e78aeb0000d154eb8b6b699327abc0cbe12d8303a8688cdfa95d505a8f652c17ca50303dd7f2dfc8746c2d653c4e534104f3cebb81a1484c3c14eb7cdf120091d34e7f91335c539a04bf09671ea6ea562c5034a2a74db3dcf8f6bd71dc379df4a62bde5110f14fc0e27f111fca785e308d0962ef6547b3988b574c8473d01067b8b97e459ee4ac583d169d11b1223040ee85bbc1193457d0c65a1934318ef887c25ce69bca464a35febb845cb945d7577cd291b58c7b77caa5b672e19a05635e0239817b2ba0cf0ab85a2ad92e72cf3897184fa789b835c9bdaff4110f739bcb6fe80df059fa8e7806b41892b7c22527a515ed32434b7f3ae0e1f9732470f3d7041dcb74e0bb2555909b1910f4ad5dbc25c17d2be38bd059cabf7f9a38d87af9c5b38ddc51cfda7601fea305b0d5221d436c15c6b907ede239ab95ed9582006e431024c4e8ba1414b471cadb1e96e34f1d685aee16a3945fdf5ad3716e31004e533d3cdb82977be1bb11dd62bc375cd871e69d4fff44cf4c301fa7c6d1b48897c9deb99ebfd13e344d75323c8782b6bd76df95aeb868cc847ef6d840ec86bc8024effa4b08058f99309c679ddd3f84d4322245ca3d57df4450478dc2b6688e92198d458b607cab27e75e54763781b349053679b211160aaf30d18e0200b5dd3fbb7e4b99b004d18858e5de454d25db1a32dde24b0b07ce3b3fb96f1c110dfdb523b3a05b0f5441dc64011fbe2e07345580363ee0c5a5c0586f04cb43dc8d53fc332409583714b0443f0f5d6b04a46a9011e316546b6484ee12e3fd09d12ed310948b8cc0bed963cc59291c2dfcf3891364f9388c124b1e682be3adeb7ad099cad908685bc06b8e1fca49edfa1d2ffde27cd740e5440f77253f0c6c6cc7e84e2629a1237542df0d44b95d85e41424f68c8a989a3a3f081d7b4938f2114e8813890cf571c90b0b02d043885df7e6d6dde8d15991a199bbe28890ee0e44d57b332aff117456bc8c17c2c36267583b15981c9c7b7dabd21415367e34e3c84747e86b03847c1797bd6f47c6cde23f2430f6cbc5774064ce07d498e3711a10d345ac9d761879ad91553ccdf6c3162962e9657987b4682dd7861ee693d6e3bac39265378e02b26a8094af78b299defab5acc6ea1582cc92106cde6df334206ddea070da791fd36f4ef9dc8aa22b76b5ccf655792581becf0b3e1344ae539d419defcb8d30306e194738a1ae0345f3a299d78dbf8c57344ce790c459df4ae325d39728c2960ab391b41f867924e2111c42ea0691933f67dd7c30c146f04e4b1b661593399daf5c82f5541dd1ec131411a732d730f267e4886da06be22b17f9cc28e72531260d351438159d9d996d50cb7b3254a4119d61749a8cd847e26b29380cc3ac62fa551a3c7c114862abb0706b4afd055e4b9932347f6341ee3d9e0dcfc6e0b01ababfc3496a5da104354a0ff84f571adfbfbce3b60471998d148485cc91f07c7e07cd3fc8aa82ad0645e74d1a3c77db6b6e08b4c3808b44e04a409cdeb092ec8169611b7c96e2f53652d1796e92babba2b85c6ade771d341c44124787c3c9ac792cc6dccd234c1a7846ce11cb48d2454cc36f1033be079010b2cf88d02fecd4c0e495af6c6197d403683cb5e8ca3e2839a5ac5e1ef6380d985c22ece24b15fa9a1d1fff26b6e0fd1b700c7b470fef28f733d63b6fce13bc49b59afe8ee141fdb1395bc2a4f3fcbf362b191216fb26c9a10867f37923b03bddaa06da18b4ca587e463412a453a7d091a5674f3e5d025037fb958f5a45998c929b9ec1bff35d871154bd633e40813485769b95f4a5a3c981744b605d044ce632f2448fe573838219f03413a0421c335df07bddc0e2290c18fa847812ddc0b92c3a29af956124e3deefea1f4c80f0d20aae2d80c00ea65db1f9a9c6e9846b7bd8a86de24cb43f5731bb3109fc34b3ea2be05a3baa702843332d95f4b3544233ad4f2989d55dae09d34e76d990c86e8043a990c93e7cf5d6ea42b128c0d94004c83789a994883a18a158791cad18d2c3b0c3d2d7b8d9a18e201bdbef0a64ca24ac6e0d4d1837da7d5928a1ef83a76fc1c08ea93c98656f0189096ea8a935b8559f800e3ee6ae23e85fabbbf8a898a9295fc0bb221c02ba5cecbdad118fd415eec0e0f083b553f03cede7571784ae626b79a5afaf69f1ca8e7a783946d0deab645f9d6f67bddbcad4f08fa9609972a2ea809f420f0b17c82893b651a8ad2c1b6315c819b4e9848e8c076d14c1f423252265dcab94f99366832f78221e9fafc2de10a8bbfc46a1bfc01870bcf23047266fb023b86531a4ce1e17ee9ee80e6dce41ffb06627cd9aeca74a016d5e9e36024978949c43c54c391978db03395a1b0c4eca83456f79d16977404b5e2dbfa2ce77579ab1f73c4e43dcd0fdc35893cb4cef07c20b5a9a81851abbe7f8a813577e426a7a80d896ea7c2640c838d5ae8b387f739016796b843a2fe51fb9da09400abbbedc36f60925d65d8e0b0adaeee1a5428682ac9e6d32fd55790bbdd3c76fd2315fcd5b3892a57ce870c323c7e5986aab2013a43d91aaee7cc8d53bde3acc9ee18f78af8663e4a56cdc5782228349ae7f94867a5ac3d570466ec7c9f6fc55fdac087d185712ecd4c6879cfd6e068db0b8be039d6a87571a78d8ecdb605f21e3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0x1000}, {&(0x7f0000000380)="2015534900f8002f576e0ff75dd6a48706222100d5a76cf30337c92f5f", 0x1d}, {&(0x7f0000002600)="2c7546b0f497a4e376a0cc006a62af0a6ec0e35d3742f02e53b27ff15ddf0f71699afd604bc0ec001890bbd405af5cc90037e96a579ff50c4c865197158da6df6966adcc13c12e28a67578b3ec06c1284b5daf443b4f2636b9b9b26d13469173ca8e9ff31ba063559fd4f11f8a79592405e62790f113abd5b97351a73705c29fd372a7a02fcd774806207cb0bec5", 0xfdcf}], 0xa) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) truncate(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000000000001}, 0x0) freebsd10_pipe(0x0) getgid() mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000440)={0x0, &(0x7f00000027c0)=[@in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x1, 0xffff, @loopback, 0x158b}]}, &(0x7f0000002780)=0x10) 00:00:51 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) accept4(r1, 0x0, &(0x7f0000000000), 0x30000000) 00:00:51 executing program 1: r0 = socket(0x2, 0x3, 0x4000084) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82010000800000000000dea731e87b492e4e69a7c9c49f7966d72f7629ec583afbd9a598bfe2107e0e7df09375e04b42ce4a3b2fdf2bf7d628810b90cc"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, &(0x7f00000008c0)={{"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", "fda4e667f33a1651fbadfe03dfbc3b061a0124789131cc16bbcbde82d0ffc746", 0x8001, 0x7fffffff}, &(0x7f0000000000)="a8f6d37512ea504556208f6452c90257bb99cfd86b2af280bb71273983", 0x6, 0x8, 0x7, 0x3f, 0x10000, 0x6c, 0x2, 0x2e538f4c}) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff6b}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="f0", 0x1}], 0x1, 0x0}, 0x0) 00:00:52 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r1 = socket$inet6(0x1c, 0x10000001, 0x6) getsockopt$inet6_tcp_buf(r1, 0x6, 0x24, &(0x7f00000000c0)=""/108, &(0x7f0000000140)=0x6c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') write(r0, &(0x7f0000002400), 0x2005) 00:00:52 executing program 3: open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x83f32b01dab899f6) getsockopt$inet_buf(r0, 0x0, 0x1, &(0x7f0000000000)=""/5, &(0x7f00000001c0)=0xffffff06) recvfrom$inet(r0, &(0x7f0000000200)=""/166, 0xa6, 0x40, &(0x7f00000002c0)={0x2, 0x0, @multicast2}, 0x10) fcntl$lock(r0, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x4000000, 0x2000100000001}) truncate(&(0x7f0000000400)='./file0\x00', 0x81b) __semctl$GETZCNT(0x0, 0x3, 0x7, &(0x7f0000000100)=""/147) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000340)={0x100, 0x3, 0x2400, 0x7, 0x3, 0x2, 0xffffffffffff8000, 0x81, 0x0}, &(0x7f0000000380)=0x20) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000003c0)={r1, 0x0, 0x8}, 0x8) chmod(&(0x7f0000000300)='./file0\x00', 0x144) 00:00:52 executing program 1: r0 = socket(0x2, 0x1, 0x84) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="4b8a1879061252c90105"], 0xa) shutdown(r0, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x4) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x5dc) 00:00:52 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r0, 0x2) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x8000000) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3002, 0x2) 00:00:52 executing program 1: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/8}, &(0x7f0000000080)=0xa) sendto$unix(r0, &(0x7f00000000c0)="befcb2be8d425e4d5b193cb21f7e03877496704ce2e57e10acc2ec23aae7273fbc87f74b15ed37ec162d0b63133a31962cecc83d03b951683e53d1ec2821f8e8a54de2727efe8f7ef0765002be2e761494b5e71724a9b51c6fb46500adab", 0x5e, 0x4, &(0x7f0000000140)=@abs={0x0, 0x0, 0x2}, 0x8) r1 = socket$unix(0x1, 0x7, 0x0) sendmsg$unix(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000ffff0000020000000000000029"], 0x11}, 0x0) socket$inet6(0x1c, 0x7, 0x5) 00:00:52 executing program 2: 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, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f00000004c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000380)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000340)='./file1\x00') fdatasync(r0) renameat(r0, &(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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) faccessat(r0, &(0x7f0000000000)='./file2\x00', 0x81, 0x200) 00:00:52 executing program 1: freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) r3 = socket(0x17, 0x3, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) shutdown(r3, 0x2) connect(r3, &(0x7f0000000000)=@in={0x2, 0x0, @multicast2}, 0xc) 00:00:52 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/247, 0xf7, 0x80, 0x0, 0x0) freebsd11_stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)) freebsd10_pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r0, 0x11, r0) linkat(r1, &(0x7f0000000840)='./file0\x00', r3, &(0x7f0000000880)='./file0\x00', 0x400) freebsd10_pipe(&(0x7f0000000000)) bind(r0, &(0x7f00000007c0)=@in6={0x1c, 0x0, 0xb30b, @mcast2, 0x49a2}, 0x1c) ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f0000000180)="3e437ab73dec4777911e7708a14afe155a8214ce798467f9d4ae3777fc3fbbdd5f86cdd38a914ee3eaa31e5f7667c947203a2e496f863dd80d610da83c153b924b4cc82969762462542c8bebd65e8896a1e03342e299792305ab6a97ee16829719349b6cc70e14cf8dca8b78c5d828e4c0766f126db0e20cf113a84f931fc213689cf6f5b2ee7e216c8fa195119d66f1523026d0809d6ebdded9cc913ee7ad8314cc5e973879e07d4562a1f965560b7731752a5e999b1568f7a27f9ab4a8279587e1ae14a138431f13a1bbbeba83cd5d4c283d434309b98b") r4 = openat(0xffffffffffffff9c, &(0x7f0000000ac0)='./file0\x00', 0x100880, 0x20) connect$unix(r4, &(0x7f0000000140)=ANY=[@ANYRES16=r0], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000008c0)={@in6={{0x1c, 0x3, 0x5, @ipv4={[], [], @multicast2}, 0x6}}, 0x0, 0x0, 0x2, 0x8d}, &(0x7f0000000980)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000009c0)={@in6={{0x1c, 0x2, 0x5, @rand_addr="c4999fc40d64d46e20ba7b55a9f5c5b0", 0x400}}, 0x0}, &(0x7f0000000a80)=0x84) getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000bc0)=ANY=[@ANYRES32=r5, @ANYBLOB="01000000ff0100000200000294b9010042f3f12202004e23ac1400bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002886101f68edad685d4e7bee20231bf193c2eb30c15dfb69c91754faff14cb3dbdf67ef892ffabcc235f573efd35", @ANYRES32=r6, @ANYBLOB="f8ffffff0100000006000000ff7f000081000000"], &(0x7f0000000b80)=0xb8) ioctl$DIOCRCLRTSTATS(r4, 0xc4504441, &(0x7f0000000280)={{"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", "0509b4125550cdc4368979a765872c219beb40f18cd4cca18a9cb6da3dd6f0f9", 0x7f, 0xfff}, &(0x7f0000000cc0)="f81c2eff0277f80939b764c5d7332fc7f6e1908f22f3a053a38e23514c2b7dd302df79761c53852c67dc4cfc7edce80709f99668e20afd8a2d4341ee192f02883d233da11eb98e5f5de6b8330bb7463a2b38ce93e38ac1b244c1426872daf44faddcc1d745003f891fb2119aa44cf667b6471de39f636bdd38e9d53d9971061c86083eaac80a31dc5bcaf48a529bb2e4e92a40ded5f263e1259c139d1e86d8bade34711dd1df45ec", 0x101, 0xaf, 0x7fffffff, 0x1, 0x9, 0x1ff, 0x31, 0x9}) 00:00:52 executing program 3: syz_emit_ethernet(0x4000, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffaaefc5630078c65b0000000001009078ac2300bb000000000300907800000000450000000000000000000000ac2300aa00000000"]) 00:00:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x82e, &(0x7f0000000080)=0x3, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000040)=0x1, 0x4) r1 = fcntl$getown(r0, 0x5) freebsd11_lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000880)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000640)=[{&(0x7f00000000c0)="3027a13633e2dbf8f20ce3db071235250ee4a09bb537", 0x16}, {&(0x7f0000000100)="ae8baa7bbfa7f150b29d6aa6a5ecc9e8eb14d95a56dee0b302a5e5992588e1e58b97cb5ab509fe29e6e513a093afe8a81a3e78d0ed6c15a51d16178b080d493cc4aeb1b745c000f927cced78d56a92d71e6d0c3aac71bd4a578ef1895b780f786a4a94923e2160913f9fb60fb9785d5a2ae93178273b992a646f4b9f96e5d9ee450b2ea8d3347f8f26ed4ee42296", 0x8e}, {&(0x7f00000001c0)="9517e0a827494f0b09f9ca0d28cd18bd52793b4a4329af15400f9f74ec8916033f436f501ba7dec4cfb6d74312799d8079f04118afd1d36adf667cf311ccc16c1aeda50b303cefb1a8bce55384a363d3ba475bb2c9d1b6e68acb4c0ef051a8432121ea82e5f68128451007afa4714a7b236213150d20b748ed15a524723ae0a685dce0af61282228f1e1e55de2d811607d335163f728dfc85d28fa679e", 0x9d}, {&(0x7f0000000280)="604602d1b148ba07456ce1731e41368c04e2973063d4deed3e5146d578938615d210be5f81d63c8c7318b5a13ee1b6397399972583d046e0f96e24cb3e12899b70f6fe292c37e32959d3517b8087722ab8b3bcf0ed14c20e24e5bab20395bcfa361fd7f7665341a28e8944dad584f45e0a25b875b9c4b0415e391f9b8ec63bd69c2b45cd882ad632290c6e37ad66699348a2e469b671b355f644e135dcae8f05781b70dccc58f868f2c01590954a0fe07fbba964c5b40a4dfdd0f928978e5def53b906b8046659050c4c17b085e39f678aec2c73f8bc18cfa23aa7922c01cf", 0xdf}, {&(0x7f0000000380)="27b5271b04b4fbcad277e6c989f03909cf5fa994d74d0e9a9a65615f545a867333a72ba0de9ec51673612a4bdd877702e5f1e7e2705b3d794ebc6c104e1a670cf5cc5572b97f88f3888f73064212bf4ecf6650d189daf61abda26a27cdcb13cef0750636d3ecc69294acad239e2166caab0728561ec83cfa67", 0x79}, {&(0x7f0000000400)="a2b1a289a129069231d925b0eec8fb3f5a6aabed6498f8607b0e8f075faf6caca3616a44d22a33031c", 0x29}, {&(0x7f0000000440)="9498ab0730866a2e69662e1a6a76e839c6e794089152c4c0ca2002e0d523a196dac60fcaf39a3420efa45b5c7ee6b7d7e3ab06d2e7a4f86063d0ae15bf1346c8de21f6b04caf688f0349e1b37b9915acc103399ce7dfabfa3c471ad780e7867a7dba0cca8248396c91d686fb86e31b77bde443a736a4dedf15009b98457f09f3ee1f09c5320fa1e225fc78e287696a122464b3d38effa96284cae7690ab66b4429f22eb68c717d7a2102ed0dbba6942e18faca53acc7eea0fe318e73fa7abbdc77a07a7c874bff6431e89ee5ff3014c0f933b9f503fe67699c5d50e25d64341d6d85429bb5a693", 0xe7}, {&(0x7f0000000540)="fde57f70", 0x4}, {&(0x7f0000000580)="665c82552d7b6a4ce56e34ecee2645a89e9023e616fb026955fb79e415ad56b2d2aa34a2a17d6858969e1143c4493ab4476f0632490681b1b734c5eef9095c48dd5ccbc529ba0b1856f79dfe0d6ffcb2b92ffb31f1c9b0d61d945e561d4c66646ce73286e8dbad5c8b74b8e6a5a684e36f6aa32f2f829064f2b8ce2d762b67af5a689bcffb64", 0x86}], 0x9, &(0x7f0000000840)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}], 0x20, 0x100}, 0x80) 00:00:52 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140)=0x7fff, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0xe, &(0x7f0000000040)={0x7}, 0x8) r2 = accept4(r0, &(0x7f0000000280)=@un=@abs, &(0x7f00000002c0)=0x8, 0x10000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000300)={0x0, 0x12, "605268451623fdb8ef93247a602718ae1014"}, &(0x7f0000000340)=0x1a) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000380)={r3, 0x6}, 0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0xfff, 0x6, 0x6, 0x1}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r4, 0x7, 0xdf3f}, &(0x7f0000000100)=0x8) getsockopt(r1, 0x9, 0x7ff, &(0x7f0000000180)=""/188, &(0x7f0000000240)=0xbc) 00:00:52 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="43000000290000f7d3bd64612857ae5c"], 0x29}, 0x0) 00:00:52 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x83, 0x1000000000) pipe2(0x0, 0x1000a0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = msgget$private(0x0, 0x20) msgrcv(r1, 0x0, 0x0, 0x3, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r0, 0x4) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000280), &(0x7f0000000180)=0x100) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, 0x0, &(0x7f0000000540)) poll(&(0x7f00000000c0)=[{r5, 0x2020}, {r5, 0x66}, {r5, 0xa0}], 0x3, 0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, 0x0, 0xfffffe8e) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) mlockall(0x3) sync() ioctl$DIOCGETRULESETS(r3, 0xc444443a, &(0x7f0000000100)="f4fdffb7eba430491ef2c2b67067a5fec45344e6d1beffa7c666c008145641d900cfd60ebe320c5d887d84c4468722247e977d7b014c5a843fc03d9add83dad99691b51db288060f77b6640864b2fbf96d9e94147b4a") getsockopt$inet6_buf(r5, 0x29, 0x52, 0x0, 0x0) 00:00:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x400, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r2, 0x0, r1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, 0xffffffffffffffff, 0xb58bd60227fbf349) 00:00:52 executing program 3: mprotect(&(0x7f00006c4000/0x2000)=nil, 0x2000, 0x800000004) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x8000, 0x0) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f0000000080)={0x0, 0x401}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000000)='m', 0x1) 00:00:52 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0xffffffffffffffff) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x80) mlockall(0x2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x1000, 0x4) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x80010, r0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x205, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r3, 0x0, 0x1, 0x2, 0x10001, 0x2b6}, &(0x7f0000000280)=0x98) close(r2) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) msync(&(0x7f0000ebb000/0x1000)=nil, 0x1000, 0x8000000001) 00:00:52 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={r1, 0xff, "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"}, &(0x7f0000000300)=0x107) setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000000)={0x2, {{0x1c, 0xffffffffffffffff, 0x29, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x108) 00:00:52 executing program 2: syz_emit_ethernet(0x4000, &(0x7f0000000100)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast=0xe0000007}, @icmp=@mask_reply={0x11}}}}}) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:52 executing program 3: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) clock_nanosleep(0x4, 0x0, &(0x7f0000000200)={0x5, 0x1f}, &(0x7f0000000240)) fchdir(r1) fdatasync(r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000340)={0x9}, 0x4) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/118, 0x76}], 0x1, 0x0) accept$unix(r0, &(0x7f0000000280)=@file={0x0, ""/72}, &(0x7f0000000300)=0x4a) freebsd11_getdents(r0, &(0x7f0000000040)=""/39, 0x40) 00:00:52 executing program 1: setresgid(0x0, 0xee00, 0x0) r0 = getegid() readlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000280)=""/47, 0x2f) r1 = socket$unix(0x1, 0x7, 0x0) sendmsg$unix(r1, &(0x7f0000000100)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000000c0)=[{&(0x7f0000000040)="d15edf260f70c85e6d1acad1d6152ec813947fda816b4f2199532c6d5aa5bfd3504a785a69f67070878ff07b065da082536c572314518f1a8f95f4a487e283e2154cc42dca37be88e26a58d15fc055fa7f0abeb1a7ad177ba1fd42376e", 0x5d}], 0x1, 0x0, 0x0, 0x20000}, 0x8) setregid(0x0, r0) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) shmget(0x2, 0x3000, 0x40, &(0x7f0000ffb000/0x3000)=nil) lchown(&(0x7f0000000140)='./file0\x00', r2, r0) 00:00:53 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x5, 0x100, 0x3ff, 0x1, r1}, 0x10) open(&(0x7f0000000480)='./file0\x00', 0x202, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) 00:00:53 executing program 2: syz_emit_ethernet(0x4000, &(0x7f0000000100)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast=0xe0000007}, @icmp=@mask_reply={0x11}}}}}) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) nanosleep(&(0x7f0000000100)={0x1, 0x8}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x1204, &(0x7f0000000080)=0x1, 0xfe9f) 00:00:53 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) socket$inet6_tcp(0x1c, 0x1, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x73, &(0x7f0000000040)=""/155, &(0x7f0000000100)=0x9b) fcntl$setown(r0, 0x6, 0x0) 00:00:53 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1000, 0xfffffffffffffffe, 0xfe61) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000000)=0x5, 0x4) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000200)=0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)="667b586cd50e7dc3a7087dec71e2117583bfb50cc53789ccc07b9787a609131b931c80602cd3dc4870816582707d767ff510b2ef92bda93d1771b587c2a9c27e9917f300f22356b457461f1e47d57b048a060253c4e80e1a8e90cff05b", 0x5d}], 0x1, &(0x7f0000000240)=[@sndrcv={0x2c, 0x84, 0x2, {0x9, 0x6e, 0x10, 0x800, 0x3, 0xfffffffffffffffc, 0xfffffffffffffffb, 0x9, r2}}], 0x2c, 0xd10415d11a72e25c}, 0x4) 00:00:53 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x903, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="000061de5c7daa3bca1a6c607d888657c2ba88ee482467"], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x3ff}, 0x1) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x5, 0x6e) 00:00:53 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x20000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000200)={r1, &(0x7f0000000140)=[@in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x0, 0x4, @empty, 0x9}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x1}, @in6={0x1c, 0x3, 0x5, @rand_addr="7b3037ed49cab6495ea742bebc69ad1c", 0x8}, @in6={0x1c, 0x1, 0x9, @loopback, 0x1}]}, &(0x7f0000000240)=0x10) r2 = socket$unix(0x1, 0x2, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4) ioctl$DIOCGETRULESETS(r3, 0xc444443a, &(0x7f00000002c0)="7d012de2964595cea39b604304b599fef00fd5ca6501e1bca2ca4b6c54aef576e7abde82bb30eabe67765bcdc33a2ff8cf3effeb41703acd9ed86c73888a8cc84950131de569b7a135f9703b3d778650ffc67047") r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$DIOCCHANGEALTQV0(r4, 0xc1004431, &(0x7f0000000280)) 00:00:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x3fd7882a8f96e976, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @multicast2}}, 0x0, 0xbed}, 0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x5, 0xf3c20bebdc62e67d, 0x5, 0x81}, &(0x7f0000000280)=0x18) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000240)={0x5, 0x9}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, r1, 0x4, 0x5, 0x8, 0x4, 0x0, 0x6}, &(0x7f0000000200)=0x98) 00:00:53 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000000)='Bb\x00\x00', 0x1) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000180)={0x3f, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x90) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000040)={0xecd6, {{0x1c, 0x1, 0x42f90000000, @mcast2, 0x1000}}}, 0x88) r2 = semget(0x3, 0x3, 0x200) __semctl$GETPID(r2, 0x6, 0x4, &(0x7f0000000100)=""/75) 00:00:53 executing program 2: r0 = socket(0x17, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="c6f7690922131cbf0000"], 0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x1, @multicast1}}, r1}, 0x8c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1d, &(0x7f0000000280)={@in={{0x2, 0xffffffffffffffff, @broadcast=0xf4010300}}, r1, 0x0, 0x0, 0x6}, 0x8f) 00:00:54 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c6567aafc5813ad00154621da972dedfa6c3ac18ccdfa4779da86281a58b787fc3df36fa8a7d4b0ca119af073a8d566b9f280da9bd693834daadaad"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) r1 = dup(r0) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff6b}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0xffffffffffffffff, 0x200, 0x2, 0x20000000000}, 0xffffffffffffff91) sendmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="f0", 0x1}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0xc7) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000300)={r2, 0x8167, 0x7d, "f78daf7d31075eb34191edb5f328bc9210c79e2e2fb31c3f3858ae6c1f23bdd3226d6f6b71dadc9839b2fa91da9b097a190be02fc53a24b8c0b25b05eec5f4c101e9697c7aabff5a5c06f68a6cbdc81ee3d0a0c39080400f7afcdf911341b15b600782619d1f9212a490f6718bc39122ff17e0d83a0a06bf3c93d333f2"}, 0x85) 00:00:54 executing program 0: r0 = socket(0x100400000000003, 0x1, 0xfffffffffffffbff) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040)={'accf_http\x00', "0c062ebf245c36031b534da4baae661b5088dc0f2516f78016c357f2f074b82d0b2e241236f9161d15cbf17cdede6bfd3f7785fd462e32e613281cf05407e7bf276ecee220764539237d7bb744a4d6de2e2e4ce8a6faf722c5e7be9b400be6cafc02754b9f32df78f1e42e843f0fe6eed76bebd6f80c9727dd851741ed4a76a9df0776098f23033298d48bf41d325df9367cadc54d1a6683b47a7c5f11b172cabf8085628f4da9ef5e16d316558afe7a6ba175bd55fa47bd720885c0624a200d9e2c367eb426b74b0f8daca99cc9d6c87f305e80c672e4b1db64041145a262d2d4bd6d3c434ce9579e9ff1d68305c64b"}, 0x100) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x14, 0x7}, @cred={0xd00800a}], 0x18}, 0x0) sendto$unix(r0, &(0x7f0000000140)="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", 0x1000, 0x88, 0x0, 0x0) accept4$unix(r0, &(0x7f0000001140)=@abs, &(0x7f0000001180)=0x8, 0x20000000) r1 = fcntl$dupfd(r0, 0x11, r0) fcntl$getflags(r1, 0x1) 00:00:54 executing program 1: syz_emit_ethernet(0x4a, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60bfbdb500140000fe8000000000000000000000000000bbfe8000000000000000000000000000aa2b009078efe88f74000000000000000000000001"]) syz_extract_tcp_res(&(0x7f0000000000), 0x2, 0x401) 00:00:54 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f00000001c0)='*]\xd0\x00', &(0x7f0000000240)='\xf8']) writev(r2, &(0x7f0000000280), 0xa7) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0xf0224d}], 0x1, 0xffffffffffffffff) ftruncate(r1, 0x81) 00:00:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000100)=[{r0, 0x4}, {r0, 0x2041}], 0x2, 0x1ff) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=""/213, 0xd5) close(r0) dup2(r1, r0) 00:00:54 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) recvmsg(r0, &(0x7f0000001540)={&(0x7f0000000180)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000001480)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/217, 0xd9}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/183, 0xb7}], 0x5, &(0x7f0000001500)=""/40, 0x28}, 0x2) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x6000, 0x0) 00:00:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="00000200"], &(0x7f0000000180)=0x4) 00:00:54 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) r1 = dup(r0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000100)="6e1af41b7215e5a11d30d234932254dba904f4ec858c72d2a3eec46792e9be4036d4a8091b57e04124ae0d28d617e2aaf0d31bb1f7df7d0c948c99026f8e57b7ac9c7ce9549094ad2b330cdb031cc0384c5e21125b541d97c2a70683d8d99edff8d6bf7499f2cd1c0b4f1cbdea3824bf9013965ba23e3843521479269e01966dc4c59bb63c288e611a301073a822fb4ce37217ad67fab1f6cfd263d01d191ee7ab54c4d379997c3bcd3279727a1087248679f63fd3f72bf735230f9332686290db6afd0c5a") ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f00000004c0)={{"39d46a2c16823e940a17c32f63fbcaa997026341ab6e980756ec37c1a3fe3ccbdb1a07e69e54e57622a44dde904ed6745418927374692edcf6bf7a92ba458b730ba0afa28dc17907f26168b92641af3ccafda3dfd6ba2716865b2593bae51dcfba321fb59a5d39c412acc20395747a923bbbcfc35bbfc5032f802e9821874de8084611c4c840e6cf33cd9cf17aff615d6bc098147d74cfe6cbfc4be315b10c4019a854fde4545b0a31a204d8c86646413be10bdb723155bf2139a96209ee457799fa9420a802763233cbddb7d26a2612f4d87079ea86b2c638995ec969614455b64ca466c3f90e1571f7d8ad21e0166e33d2bd9ccf8156f993c3001553a9a05b3be9c35bd8c572f8a76de3170c676fdbffcd5345ad82d25f2d5e43318a09ba9dfae27bbdaaa1de088ee6dcb3c7019fbf1f47712afaefe40005b799f16673d1b889a1dcbf3eab27b6bf61174bf27a9b86f3165e60493ad9f4a8f0a4a027388212e56349833a0adf2db567be336f0f778091046143d3e9ff616907176151503565dd776981a216bc5b285fb8db27e9c7c019676c9d461b4a4f7c401b76462cef6ced95e60a2f26e15933c4f542952160ba207b05ba83da90a9c3dff80bda63b4123cef3ad2599e431a7043d4061f97a08402a8a25a141b76484b7f5751791b596dfa343d5b4175c2b20ea74f6bc79b07e452341d882dd193506537b1ed056d57719e3f7f7e58c19a65bf1c3ad227142a8663fa2db5e23a9f816e388566d777a118033a7a8230439c6c6cde66b456427335e2f6a65ebd17fc19e2a01bde0718b885754789a34942e699284417347164dc5d9dbe693269d8e57acf0597698d0567d45a5d4274e388cfe40c6c1f089cf1e11a1549a5f4f1d3113519ed286232acda539a98ebff98b9602106b7e6a7af27c4897d6febddebd0f2b21ba3f17220b35cd260c809f95fbf223cb1e5f941b8f569b9699075bdc4573c68b55958af27b3f11bed3f30a017bc9ea35585e28d8054f6efcd0cb296921ea1739a9fdbf68e6d7fa9ca136d6a9afaebaa15e871d151db78c52e9349bad0105b8dae5a8a651cd4db218da63202dc89dbc4f36a0f79534bae9352aa1bf2b0ae80bc9f687f43c06c8cc481f71bd5b7586cd34d4bf058d1fd8a96f074b46508e30ad406caa7d0159a982a82875c6a57cc2d6e10ba4d3cbf1d87eb5732e35824a03b795d29596add11c01747601a41f8dbd08ce8b31ca4d0fde167a2aea2f0f7b5e7fd42509ea911568fdcfc90064f95d0dc9f1bf6a0f063d16bf99b0bc3e6ef7db965d99fa94c1a81e04d2a5a2f29891387b11433efe3edbb3950e8be29533438b4cb2d558520793a084e1db214b0c7a484f1cf748cc8be9f3383204f83048a161e07aa6ce634deb5bad367378e55ac4e7acad3527a03df552d991137b1b385e54967ea305fb7fe404766", "79e1b1698e52a49c20877d8efb9c9261b6dc6d329fa3ec76eadd075dea828d7c", 0x3, 0x8}, &(0x7f0000000040), 0x8, 0x9, 0x3ff, 0x3, 0x200, 0x2, 0xffff, 0x8001}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000)=0x100, 0x147) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=ANY=[@ANYBLOB="00002e2f66696c65302f08816c65302f66696c653000"], 0x16, &(0x7f0000001a80), 0x10000000000000f4, 0x0, 0xfffffffffffffca3}, 0x81) getpeername(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) 00:00:54 executing program 2: syz_emit_ethernet(0x5eb, &(0x7f0000000600)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x5b5, 0x40000000003a, 0x0, @local, @mcast2, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}) syz_emit_ethernet(0x12bd, &(0x7f0000000c00)={@broadcast, @local, [{[{0x88a8, 0x7fff, 0x8001, 0x2}], {0x8100, 0x4, 0x8, 0x2}}], {@ipv6={0x86dd, {0x5, 0x6, "e22f11", 0x127f, 0x3f, 0x5, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, @loopback, {[@routing={0x7f, 0x8, 0x0, 0x8, 0x0, [@empty, @mcast1, @mcast2, @mcast1]}, @dstopts={0x6f, 0x0, [], [@enc_lim={0x4, 0x1, 0x800}, @enc_lim={0x4, 0x1, 0x9}]}, @routing={0x1c, 0x8, 0x0, 0x2, 0x0, [@mcast2, @loopback, @local={0xfe, 0x80, [], 0x0}, @ipv4={[], [], @local={0xac, 0x14, 0x0}}]}, @dstopts={0x8b, 0x2, [], [@enc_lim={0x4, 0x1, 0x3f}, @ra={0x5, 0x2, 0x7fffffff}, @enc_lim={0x4, 0x1, 0x2b18}, @jumbo={0xc2, 0x4, 0xff}]}, @hopopts={0x7d, 0x222, [], [@enc_lim={0x4, 0x1, 0x9}, @enc_lim, @generic={0x7, 0xa3, "59b858613143565f774e4a881b2533001ce5f890835728176ac8fa7049a5ae0b9cba2676cda6e7233a87b5666b52a3d10c74e872c1b8118f4ae75e84c3dd8d1537a54ed0303560ee712c13c1d7e61b3f16ebd587e1db99dbbd36b4c1d0c0d5534eab98aa7cddb8dcfda828340a229822399eb6558bfa056ffd87a46a63cf810b75f7bccad9bd4d54f814c9dc92b71019a70b8d30642e25adeef7114ad3a2b195360b16"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0xfffffffffffffffe}, @generic={0x358f, 0x52, "9931335ee6e7dedbc821c4bb2e9e1d08269c926c93426de4887ea81c90d973146dcbb49ff1359a678c3e88029524c9457bffb1bc6708b6bc49c327da31b8c2c05785a70a18a8a6df987ce20f1550109bf3c6"}, @generic={0x7c8c, 0x1000, "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@enc_lim={0x4, 0x1, 0x7}]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x1, 0xfff, "dce3e441dc504ac1c92745d69322cb7b7d873bceea9b4e010a39797803eb4b1c0da6bc8227c887b06d8157f13c17571a533b7d3fd0caf961538b19b9249e9b9683ff2b8288dfc5f80702fe02e9d992c94ffa448afbbd1aa71ac8ff7cdadae4346af93d2e5267d6024cc06d8e3dd522bfea35bcb97220432ad1cf9a5c02740d6fdea86117ffeda27dd759a8524540dd5e12a4485243bdd084d84c153b0309ba"}}}}}}) 00:00:54 executing program 1: symlink(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff) 00:00:54 executing program 2: r0 = semget(0x2, 0x0, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x0, ""/4096}, &(0x7f00000011c0)=0x1002) r2 = dup2(r1, r1) getsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000080)={@rand_addr, @broadcast}, &(0x7f00000000c0)=0x8) r3 = socket(0x10, 0x0, 0xa) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_mreq(r4, 0x0, 0xd, &(0x7f0000001200)={@rand_addr, @remote}, &(0x7f0000001240)=0x8) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x7fffffff, 0x81, 0x5, 0x6, 0xc7}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f00000012c0)=ANY=[@ANYBLOB="02004e23e000000100"/136, @ANYRES32=r6, @ANYBLOB="61eb57034002000300000800000e054b5ab534af5cd7b6527b19404eb26640b8bb22abc5a9818ec70c6ecd7c19688d2b69487dd3f78a327eddbadbec4b3d21b0d7e3bf7f0018da320cf64502bf5c913e0e85c3022251ff0ddf6b533c81bba99c621784eaba9f68a13235acb8a958ca45f6"], &(0x7f0000000140)=0xa0) setsockopt$inet_mreqsrc(r5, 0x0, 0x48, &(0x7f0000001280)={@multicast2, @rand_addr=0x1, @multicast1}, 0xc) __semctl$GETPID(r0, 0x3, 0x4, 0x0) 00:00:54 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) fcntl$lock(r0, 0xe, &(0x7f0000000100)={0x0, 0x2, 0x5f20ee71, 0x100000001}) getpgid(0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000080)="cd1a1b2d4acd54e86aaa8a", 0xb) socket$inet_icmp_raw(0x2, 0x3, 0x1) rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file0\x00') flock(r0, 0x5) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x1000000009, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x1000300010005}) close(r0) openat(r1, &(0x7f0000000240)='./file2\x00', 0x1, 0x64) futimesat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x20, 0x81}, {0xfffffffffffff801, 0x1}}) 00:00:54 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @local, [], {@arp={0x806, @generic={0x1, 0x86dd, 0x6, 0xc, 0x9, @random="558c5a1ef14c", "ae634de40418eac7ae2d983a", @local, "b4e9c1d99d6e98f91a65ccce5b8e909c"}}}}) 00:00:54 executing program 0: shutdown(0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x200c0, 0x14) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1010, r0, 0x0) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) open(0x0, 0x0, 0x0) 00:00:54 executing program 2: r0 = semget$private(0x0, 0x3, 0x80) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff}) r2 = getpgrp(0x0) fcntl$lock(r1, 0xd, &(0x7f00000003c0)={0x3, 0x0, 0xfffffffffffffffb, 0xc00000000, r2}) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000080)) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x6) readlinkat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=""/192, 0xc0) setsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000240), 0x4) r4 = dup(0xffffffffffffff9c) getsockopt$inet6_tcp_int(r3, 0x6, 0x208, &(0x7f0000000100), &(0x7f0000000340)=0x4) ioctl$DIOCOSFPGET(r4, 0xc0884450, &(0x7f0000000140)="4143463d679eaa63c18a8699d49070d82c201b018babfcbaeff0151cec8bf381d9ca08d6ce054f5597837f7afb8545d6a97abf3b712d42ee4dc00108aa78913534d7bdd4ebfac6097d9868f8b489de613f193db1bbbd1301c68a151b99df341fca4c1b2ade2b669c62042a0a8d0fce81279011c8916743854de6096884692b38a1e0b1c88cc9766745") setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f00000000c0)={0x10000, 0x7fff, 0x2, 0x6}, 0x8) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x689, 0xffff, 0x3ff, 0x3ff, 0x3, 0x1f, 0x9, 0x8001, 0x7, 0x8]) 00:00:54 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8002, 0x8000000000000102) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x51, r0, 0x220000) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) 00:00:54 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x10004, 0x2) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x1000000009, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x1000300010005}) r3 = shmget(0x3, 0x4000, 0x11, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000100)=""/112) flock(r0, 0x1) dup2(r0, r2) 00:00:54 executing program 1: msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @rand_addr="bc42e2b8bcc8631fc171b043a3506a8b"}, 0x1c) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1000000084000000080000000000000015000000000000005b0000000100000001000000a1"], 0x25}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) munmap(&(0x7f0000001000/0x1000)=nil, 0x1000) bind(r2, &(0x7f0000000080)=@in={0x2, 0x0, @loopback}, 0x10) r3 = msgget$private(0x0, 0x1) msgctl$IPC_RMID(r3, 0x0) 00:00:54 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000080)=0x3, 0x4) r1 = socket(0x17, 0x1, 0xff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x4, 0x9b, 0x1000, 0x400, 0x8, 0x1c74, 0x7cb5, 0x7ff, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) 00:00:54 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x8, 0x0, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/74, 0x4a) 00:00:54 executing program 1: r0 = shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x2000) shmdt(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r2 = dup(r1) mknodat(r2, &(0x7f0000000080)='./file0\x00', 0xe004, 0x0) 00:00:54 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x14, "028f40a93a945e374384a5a11fc883d505165517"}, &(0x7f0000000100)=0x1c) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x7}, 0x8) open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x7) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) close(r2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x10, r2, 0x0) 00:00:54 executing program 1: __semctl$SETALL(0x0, 0x0, 0xa, &(0x7f0000000140)=[0x7fffffff, 0xa0, 0x8]) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x7, 0x4) 00:00:54 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x20000000) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2441, &(0x7f00000000c0), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x4, 0x1010, 0x6, 0x80000001, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 00:00:54 executing program 2: close(0xffffffffffffffff) write(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="11c0f862203cfe7dbabca04950141e94421e652a9df42eff4808dbac33d467548b0265479c2aae1e7b7443430967db51c77c0bfcc248d3bf31922ecf310bb93dcc", 0x41}, {&(0x7f0000000080)="1f29ce101330dba38e4a22ce0eef08653de75c4ae370ebd4fcadc8fb339e9d267b33f4804331de36184326751c2264709a6af803ee30daa61361949990edead09f7c7b5bb5f0f2c44d89f59867117b5f271fa46d182e73aa26555d490333615086dae61aa0b600d3f09115bd24c30af8700430ba600814b8aabb0fd32321ac0bedd302402830459b7abd14fe02cddf6454bbec70a2f2c6c2431cc7d11311bf706d136d9f3bf3bf973d5fd7187a57090da7e3e95444d3422d1555ffcd164ef92f8586d95ffcdc4c21cdcc054d212ed3a3d99674d602dd2a6cfe9803f1546b53c56e975ec8b9ec4126f521040f658472e799f727eb2f", 0xf5}, {&(0x7f0000000180)="e78737643b0722dcd5f3cca1dfc7d48ec894dc3595d4e67f55b69c01c8ea165239252e321acb27b6c4fd09b21515a12ae240499559a0e2b6e2a4c03ff566e63d1030397e0530f040cc5459845004d0dfdd597962f7e0993e078d3dc5eb4570379bc9e2b0f171771af86f1fdf5d69e141c16c367fcde95fe2dec6655dd62b0ab578d6e62cb4c7e05b89e7c7f74c89487fc311cd1f0317d4dd4927d71b4f2e02627838f219831cf33fac30960c5e8916f9ce8d121ac8105c189bdd17c288b562970d93e2680ec60f64e598fefb2a88", 0xce}, {&(0x7f0000000280)="a5c68c3d777ecc06878440d3bc3681e87481ad8e05258d7f55aa1d0bb335ef6d58223031a179cfd9af6e99aa9878421e5f86d403dc7ffc3964514c1da510e16ea0f55442a2bdff6b7b5c1a781cebc4171bd5edf68e3706bb543356bd6934666657ba71517ff5c4abf2fc52bbf1", 0x6d}], 0x4, 0x0) write(r0, &(0x7f0000000340)="f0a5eb8100fa112cb2899f148a167fd301eb979645f758d6b967d69e50f6c7e8fe81bd98f1a0f9d7b40255ba0250483eddee8a67691d6b10da15d347a98fb46123f89e4b024f19377ac682ebb527262f5be057ab5e0cede7745ac4828d0c41f350eb6dd1592afe7c1a5e509daf3bd1343c4f2cd7154e2961e3f282f7b879888852292251072b18bf806915535f043f4105ea7c78eaaeea836b9f09c7ad701957b03efd73847b6e6a7949", 0xaa) 00:00:54 executing program 0: syz_emit_ethernet(0x12, &(0x7f0000000100)={@local, @empty, [{[], {0x8100, 0x2, 0x2, 0x4}}], {@arp={0x806, @generic={0x20, 0x803f, 0x6, 0x0, 0x3, @local, "d48e019201", @local, "d435291f5668a1422dfb74945a89acd4"}}}}) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r1, 0x1f, 0x0, 0x4, 0x6}, &(0x7f00000000c0)=0x18) ioctl$DIOCCLRSTATES(r0, 0xc0e04412, &(0x7f0000000340)="fd55086689874b91ac137fce9bd9e7a41cbdea3146f9d3cd7f83206d4d4d46192cfd93ce719720e13e1499e63549dda9064040d24c4c269e315b76989b8c893f153d2fb9dbc3dcad304d1f63240156c683cbb19592036e3447727177ef992c16ad14285ac84744a6db2213a8a4785d2aa8224d3f5be1c79da911f6e9ed330d88d6935dc7bb2bbeb4c08bc12ef965f19846b407a93d90601b92add426d82ba312f191a4c6b56cec6774a15521bd77571f987dcc5cb33634431d8edf7f7885ad1f") setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r2}, 0x8c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000280)={r1, 0x61cf6061, 0x4, [0xd86, 0xfffffffffffff801, 0x1, 0x8]}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:54 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000000100)="12e7e2464ea98c6a2fb6a1f578012c0de927e023b995205fd225366e6e0ba33bd1438644db58f7c53eb9901c68f71cca31119d302a3634e8d633ff6a480fdca445635c09bbb63efc18b8f60358fa590aa58176097cf3b3f8079177dd50bc081ded02a65541f351ea0d9c96c7cd2c1addd72b7004d8673b0d192224b0f0b2bcc7b09bb10b08d018f173201e381fc10a0022f27fd6133d0f75f17254311c51333f5903cf1f063cbaf7060db559baa23fa52bef01978a6ed27c798f19ce1ec2cba219748a7d2ffa191d12f5a885aca5ffad0c40a958e0cde3833d01290f4f05ce0c744868300c9fe84cbe0417b89c7b0183c8", 0xf1, 0xc, &(0x7f0000000040)={0x1c, 0x2, 0x1, @mcast1, 0xfffffffffffffffe}, 0x1c) poll(&(0x7f0000000080)=[{r0, 0x100}, {r0, 0x2060}, {r1, 0xa}, {r0, 0x4}, {r1, 0x80}], 0x5, 0x100000000) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000000c0)={@ipv4={[], [], @multicast1}}, 0x14) getsockopt$inet6_buf(r1, 0x29, 0x8000000002e, 0x0, &(0x7f0000000000)=0xfffffffffffffe6b) 00:00:54 executing program 1: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) ftruncate(r0, 0x40) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0xf) fchmod(r1, 0xfffffffffffffffe) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0)={0x5, 0x5, 0xb45b, 0xfffffffffffff800, 0xce27, 0x9, 0x4, 0x24c, 0x8, 0x67d, 0x4}, 0xb) setuid(0xee01) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000)={0x8, 0x4}, 0x8) open(&(0x7f0000000040)='./file0\x00', 0x20000, 0xffffffffffffffff) pwritev(r1, &(0x7f0000000600), 0x0, 0x0) 00:00:54 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socket(0x13, 0x5, 0x7) socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x7, 0x1000200010005}) 00:00:54 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x1) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0xffffffffffffffff, @multicast1}, 0x42) 00:00:54 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0x2ff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) r1 = accept4(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000500)={0x0, 0x33d6}, &(0x7f0000000540)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000580)={r2, 0xffff, 0x20}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x101, 0x5}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x6, 0x800, 0x8, 0x90, r3}, 0x10) getsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000480), &(0x7f00000004c0)=0x10) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pf\x00', 0x8009, 0x0) ioctl$DIOCXBEGIN(r4, 0xc0104451, &(0x7f00000002c0)="ae5ec3c1dac67269b30db77ff27f03834213c776b965975ed532176260f1e2a3e3a91cbb8df9f1a54c9fb1fa165f93c6a0e88135bb7bfa4cb2bfbebca2571bca457f804357fa017f10efc9100f882214f1016f8145a7369f75129e1e05873aca53e634c618a89f5cc216a868e9f7239115043158cfc3673eb98a41f51c890c67478eb3f50a611b70dd339d1ba880") setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000440)={r3, 0x100000000}, 0x8) ioctl$DIOCOSFPADD(r4, 0xc088444f, &(0x7f0000000380)="dbe3133d23235f8079bc42e7a996058ca8e192b8f6c86ddd8424a196456666bba11c2c945c085fe2e378b457dc6bc33d566561732fd07e6ddf2b907e046abf00e702a05c76f96be910e4a077d5ce3109a39d595b677f4ef740422062d28dec6381c4aada8f7ea6a373eac2eefee67715e8664a659cbfd992bd75c2ae66c12574f50c0035c6c07e4adc74ae923a3450629838e4d7fb06c92a8fb97379ba8ed241cf979e07248e4fdda0aa3d647c856d3e0827d2159771b77819399fd1") 00:00:54 executing program 0: r0 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x1000)=nil, 0x2000) shmdt(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x8001}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x2, 0x1000, 0xffff}, &(0x7f0000000180)=0x10) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000080)={r4, 0x7fffffff}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f00000001c0)={0x1}, 0x4) 00:00:54 executing program 0: r0 = socket$inet6(0x1c, 0x0, 0xffffffff) recvmsg(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = msgget(0x3, 0x105) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000240)) r3 = getegid() r4 = getuid() r5 = getgid() r6 = getpgrp(0xffffffffffffffff) r7 = fcntl$getown(r0, 0x5) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0x6, r2, r3, r4, r5, 0x4, 0x6}, 0x8, 0x7, 0x2, 0x7, 0x1, 0x3, r6, r7}) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc2) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCOSFPGET(r8, 0xc0884450, &(0x7f00000003c0)="e836b10417594fde7ce9dd67068fa886b83f6fa8799374ce03e8acf330009ad285519e12dda4d0e50670edbd9bcb6de82d1494262d89a4212985984ad315bff367d8359b3a6a0582bb9082a098c4cdd2c0976ffd6b3350b05d359bfdb7bcd65b658dcb5806c4312c4934320be95d598ef152e621d708c853ee1bb9341ecc569845879bc3b36a5bf80c0ea32ef6d9e4e0c4e3e68e95ce6036616d972aca3a5c36da443703bb74f9108bb2242ea13b2e20e94afc44bf34b833cc01a1544b45d70e14f1730e4ec13a939e5ed37cd4989f") getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x29, &(0x7f0000000280)={0x0}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r8, 0x84, 0x1a, &(0x7f0000000500)={r10, 0xffffffff}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r9, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r9, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x50, &(0x7f0000000000)={0xffff, {{0x1c, 0x2, 0x100000001, @remote={0xfe, 0x80, [], 0x0}, 0x7}}}, 0x88) 00:00:54 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) socketpair(0x1f, 0x2, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x1000}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000300)={0xf8, 0x5, 0x0, 0x1000, 0xa63d, 0x1, 0x2, 0x6, r2}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00000000c0), 0x4) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @rand_addr="8b5254bc543a4932a84bf020ad4479e4"}, 0x1c) shutdown(r0, 0x1) accept$inet6(r1, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000380)=0x1c) 00:00:54 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd1002290f0030000000000000000029000000000000000000ff020000000000000000e8ffffff0001a702f512e84c0000609433df00000000000000000000330000000000000000010000000000000000000000000040000b"]) 00:00:54 executing program 2: r0 = semget$private(0x0, 0x1, 0x400) semop(r0, 0x0, 0x2a9) 00:00:54 executing program 1: 00:00:54 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, 0x0, 0x0) 00:00:54 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c653000ca302a2a0def70b6a725e93898cbb84b73f6c9928b526e199ad409c42e22d7d835e15592626e94b29de9f0c57538bbe4401aeaf1e3b6d8"], 0x1) getsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000140)=""/214, &(0x7f0000000240)=0xd6) recvfrom(r0, &(0x7f0000000040)=""/185, 0xb9, 0x1, &(0x7f0000000280)=@un=@file={0x0, './file0\x00'}, 0xa) 00:00:54 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x277, 0x5, 0x2}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x7, 0x370}, &(0x7f0000000100)=0x8) accept4$inet6(r0, 0x0, &(0x7f0000000140), 0x10000000) r3 = shmget$private(0x0, 0x3000, 0x206, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000180)=""/72) r4 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_accept_filter(r4, 0xffff, 0x1000, &(0x7f0000000200), &(0x7f0000000300)=0x100) r5 = accept(r0, &(0x7f0000000340)=@un=@abs, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r6 = socket(0x10, 0x5, 0x80000000) r7 = open(&(0x7f0000000440)='./file0\x00', 0x0, 0x100) mkdirat(r7, &(0x7f0000000480)='./file0\x00', 0x4e) fcntl$setflags(r7, 0x2, 0x1) mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000500)={0x1, 0xe23, r1}, &(0x7f0000000540)=0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x9, &(0x7f0000000580)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f00000005c0)={0xa1, 0x0, 0x7fff, 0x94, r2}, &(0x7f0000000600)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000640)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1}, 0x8c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000700)={r8, 0x5, 0x4, 0x6, 0x6db1}, &(0x7f0000000740)=0x14) symlinkat(&(0x7f0000000780)='./file0\x00', r7, &(0x7f00000007c0)='./file0\x00') setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000800)={0xf, 0x2b54c5c4, r9}, 0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x1f, &(0x7f0000000840)=0x1, 0x4) recvfrom(r7, &(0x7f0000000880)=""/158, 0x9e, 0x40000, &(0x7f0000000940)=@in6={0x1c, 0x3, 0x3, @rand_addr="7fc363d50879086793911100f41458b5", 0x100000001}, 0x1c) ioctl$DIOCGETSTATUS(r7, 0xc1a04415, &(0x7f0000000980)="f470a1a63644512d6ea2883d77e4421fec8ab1c645db42244a68658091a83b45a6922b376773a86b0892504564777ad6bf9f4fbbad1d3d80b7fae6d5c109e0d8fc95619ce552ab7befb7174d76ee91314966b0e92e24c7b44a98f534a4cb36cbf246a7c99d21c2628629b4893d0935c0b4dfb543d2a29ef211fb82151b3800d5602107924335064e47c8f1bdc8c53a29898adb1ed4940169c2f85754ee7741c451ff9165d20076297f93c91de526b9b86aba72e62edea3694267a5e3ab56493d19be55a9be3abc3c4d127c0a68660b40570e1fc1a46cac3bc8d07553c0b030ecc400ece17bbcfca5") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000000a80)={r1, 0xa1, 0x6f7a}, &(0x7f0000000ac0)=0xc) symlinkat(&(0x7f0000000b00)='./file0\x00', r6, &(0x7f0000000b40)='./file0\x00') ioctl$DIOCCHANGEADDR(r7, 0xc4704437, &(0x7f0000000b80)="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") chmod(&(0x7f0000000c80)='./file0\x00', 0x100) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000cc0)=0x6, 0x4) 00:00:54 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82023b2d66696c653000"], 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0xc27, 0x8000, 0x9, 0x80000001, 0x2}, &(0x7f0000000080)=0x14) r2 = shmget(0x3, 0x2000, 0x200, &(0x7f0000ffd000/0x2000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x1000) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x9}, 0x8) 00:00:54 executing program 0: setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0xfd, "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"}, 0x105) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1205, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) 00:00:54 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$unix(r0, &(0x7f00000014c0)={&(0x7f00000000c0)=@abs, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x1) 00:00:54 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196e", 0x3c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) open(&(0x7f0000000080)='./file0\x00', 0x480, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000000040)='./file0\x00') 00:00:54 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0002000000000000000266696c653000"], 0x10, &(0x7f0000002540)=[{&(0x7f0000000440)="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", 0xf0e}], 0x1, 0x0, 0x0, 0x80}, 0x0) 00:00:54 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x3, 0x0, 0xffffffff, 0x1f8}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r1, &(0x7f0000000200)=[@in={0x2, 0x1, @multicast2}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x2, 0x20, @empty}, @in6={0x1c, 0x1, 0x8, @rand_addr="f4447c515311b9792a4661b703b5ecd2", 0x5}]}, &(0x7f00000002c0)=0x10) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e7607678281f15b2f66696c6530001503b22f6c454e7411a8f50cc59f474f8abdb9dffaab105b1838806db1786f11a6ae61397b57a863c60f77115b208d5bb83c1bc87a8b5373d19582a15a8fcb5381b5cb3e5108f5f8"], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x5}, 0xc) r2 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x8) ioctl$DIOCADDSTATE(r2, 0xc0f24425, &(0x7f0000000140)="e2e45e8bcf579882f4ab951100c1b59ad8bfc6b4a6ecfc5cfbd30f156dfb6c47a9adf40a8003c656cc38d91fd9670a18b08e9fec9671d073d33626f3f33a5709e3574afe584265a35cf3ef2001dd736cf921d48d0ed49eb54c8b8844eca63b3755836c887361ba8e879c542d46ff8a") 00:00:54 executing program 3: mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000d5e000/0x2000)=nil) mlock(&(0x7f0000d5c000/0x4000)=nil, 0x4000) madvise(&(0x7f0000d5c000/0x2000)=nil, 0x2000, 0x0) 00:00:54 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/110], 0x0, 0x20000000) r1 = accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x7, 0xf9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x1000}, &(0x7f0000000280)=0x8) syz_emit_ethernet(0x42, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0xad01, 0x0, @empty, @empty, {[@lsrr={0x83, 0x3}]}}, @icmp=@time_exceeded={0xa, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}}) mlockall(0x1) sync() sync() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000300)=0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) accept4(r3, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) r4 = semget$private(0x0, 0x7, 0x400) semop(r4, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) 00:00:54 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196e", 0x3c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) open(&(0x7f0000000080)='./file0\x00', 0x480, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000000040)='./file0\x00') 00:00:54 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x3001, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="02004e23ac1400bb00"/136, @ANYRES32=r1, @ANYBLOB="05000000c90d0000010000000097030d00000000600600000000"], 0xa0) 00:00:54 executing program 3: r0 = getpgrp(0x0) getpgid(r0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, 0xfffffffffffffcf8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) r2 = socket(0x0, 0x0, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r4, &(0x7f0000000280), 0x26) writev(r4, &(0x7f0000000100), 0x100000000000005c) syz_emit_ethernet(0x66, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6076605100303afffe800000000b000000800000000000bbff0200000000000000000000001b0001890090780014008860c5961e00000000ff010000000000001803000000000000000001e8ac356d80327fd02bd59f1d304bf21d03cc9e28b7871f0c9c243ffcb2664f40e25c"]) ioctl$DIOCGETRULESET(r4, 0xc444443b, &(0x7f00000000c0)="a82b74bed3d9619028372235951bf0b2148e62898c2da614da") truncate(0x0, 0x0) ioctl$DIOCRCLRASTATS(r4, 0xc4504448, &(0x7f0000000500)={{"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", "997eac4da09ee0f167689b14e97b20aee7a4e88cea50f767c8b17c2a58a652f1", 0x3, 0xc4}, &(0x7f0000000000)="d166a3d9daf062581dd45b637539cfef8431f73ca3437093f451a715bcbcc3192751d17e28ebee6368d4f36528396fcfcd9d7fa76c632d9450a26550791ca44446dff85e728a9e8f1680529049fce5e4f33c1ad5ebf44448df9d85bf65d798c308", 0xff, 0x5, 0xff, 0xffffffff80000001, 0xffff, 0x5, 0xffffffffffff0000, 0x5}) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000080)={0x40, 0x0}, 0x0) execve(0x0, 0x0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x50000000) flock(r3, 0x3) writev(0xffffffffffffffff, 0x0, 0x0) 00:00:54 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196e", 0x3c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) open(&(0x7f0000000080)='./file0\x00', 0x480, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000000040)='./file0\x00') 00:00:54 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000)=0x8, 0x4) r1 = dup(r0) ioctl$DIOCIGETIFACES(r1, 0xc0284457, &(0x7f0000001040)={0x10, &(0x7f0000000040)="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", 0x6, 0x5, 0x6}) 00:00:54 executing program 2: pipe2(&(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) freebsd11_mknodat(r1, &(0x7f00000010c0)='./file0\x00', 0x9000, 0x506) accept4$unix(r0, &(0x7f0000001180)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002, 0x20000000) 00:00:54 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100400, 0x1) ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000080)="7763eb644f519d43143648849032abcd6028b17cc2662c3b7760f60ef29584300bee6d1a42e7a24b942f5a09efbba7a9d4cfad43cf56c46ec5386b64b2ebf808706d6bcadddef13d4c5c062072a2dda9ec") setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000000), 0xffc9) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000100)="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") 00:00:54 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196e", 0x3c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) open(&(0x7f0000000080)='./file0\x00', 0x480, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000000040)='./file0\x00') 00:00:54 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000000180)='./control\x00', 0x0, 0x0) link(&(0x7f00000004c0)='./control\x00', 0x0) link(&(0x7f0000000140)='./control\x00', &(0x7f00000000c0)='./control\x00') execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='\x00', &(0x7f00000001c0)=',!!\x00', &(0x7f0000000200)=')+\x00', &(0x7f0000000240)='\x8a&\x00', &(0x7f0000000280)='-,[\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000400)=[&(0x7f0000000340)='\x00', &(0x7f0000000380)='\'\x00', &(0x7f00000003c0)='\x00']) 00:00:54 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="82cf10f4106625a154956fbb2b060888017592deeaf5ee44c7da8c30ae8c1e3b060950502e8a9f279f6a1d16c58051dfb71974b82f1b1464cc2a1dd53f2bdc5a188d2ef7061fc4f88b04b9dcbf528d908a73483169f2b52139", 0x59, 0x0, 0x0, 0x0) r0 = semget(0x2, 0x1, 0x684) __semctl$GETNCNT(r0, 0x3, 0x3, &(0x7f0000000040)=""/31) clock_getres(0xe, &(0x7f0000000000)) r1 = socket(0x1c, 0x2, 0x0) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:00:54 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e7607678281f15b2f66696c6530001503b22f6c454e7411a8f50cc59f474f8abdb9dffaab105b1838806db1786f11a6ae61397b57a863c60f77115b208d5bb83c1bc87a8b5373d19582a15a8fcb5381b5cb3e5108f5f8"], 0x1) r1 = semget$private(0x0, 0x4, 0x54) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x5]) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x5}, 0xc) 00:00:54 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0xfffffffffffffff8}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x6, 0x0, 0x9}, 0x10) 00:00:54 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="82022e04000000653000c94746d608429a494cd65387615c7e48c3da33687b8d555b05a87e860ce6452a7add41831ec9622a42e9ec3fae84614ead4c45e501cbc6805020d7f34780835a66fa5796198e991de302e27218bcec90a810e6863a835025f57bf77e60ff4a1ed03714f757df4488d2e9fb949fcce6c83414d49b0d1e09eba55f7495e4e0e63cab5d31cc0088aa7289fed09fe47f0c81c20d2f058ece03fbe2331382a2f071cbde4967e8561d74d4f38c445431408138e86d2cc97b5c0e9068d7dcfa2ba61c83a98524f5ffddf55a0481195529f4e083e852a3c8c13077a1c6cff288752fce517c5efc70e252f138a5423a07648ab42a9a38d32c3dbe7badb69466532449190ba42bf94fc09c5a15be94ce2c5467bc3736783e0c3d8311d75d4053b408f81dce3636269ef7f4908c4764bd94eaf942a7f61364a2ac79e0dab234f922ba3c4edbe09b2c89be0cac20714655be0f777469fcb31b7e7bdbfd2d5c35f2dbe5544d30e37cd1b4f5a06a29cdedcc0541f42209cd665ab54bec8037ab625fd04c29f887e21f4cdf9aaeda0961fd4d581794cec5e7fba905b39943122d63228ce8aa971592f977c27b3482"], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x0, 0x514db0ed, @empty, 0x1}}}, 0x84) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0/../file0\x00', 0x406d00, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') 00:00:54 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) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x4600}, 0x10) sendto$inet(r0, 0x0, 0x6de96b5420ee3cc1, 0x0, 0x0, 0x0) getegid() 00:00:54 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000)=0x100000000000, 0x4) sendto$unix(r0, 0x0, 0x179, 0xd, &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16=r0, @ANYRESDEC=r0]], 0x10) shutdown(r0, 0x1) 00:00:54 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x4}, 0x8) close(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x1, 0x4) close(r1) 00:00:54 executing program 3: munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = shmget(0x0, 0x400000, 0x400, &(0x7f0000c00000/0x400000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/151) mlock(&(0x7f0000ed7000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000d03000/0x4000)=nil, 0x4000, 0x1) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r3, 0x8, 0x3, 0xfff}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000180)={r2, 0x8, 0x7ff, 0x3, 0xff, 0x20, 0x1000, 0x3, {@in={{0x2, 0x2}}, r4, 0x524, 0x7e5, 0x7, 0x701c, 0x2}}, &(0x7f0000000240)=0xb8) r5 = geteuid() shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/154) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000000380)={{"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", "c061d4ee970d7d209c7648bb777555beb58b7222cb23b6434fef68a3beefde43", 0x9, 0xfffffffffffffffe}, &(0x7f0000000340)="8051d51f2b6b2891ab", 0xb7, 0x5, 0x9, 0x76e0f874, 0x7, 0x20, 0x81, 0x6}) ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f0000000800)="1c6f6ffd378f7ab83a11a7c5e90ed8f258e28e99f839a392ada92b135d66a155e89f83f52e75980a45317e9c0f5fc5efc971ead694ddbb75a32fd61297794651ca531c13b58fa83da9ab32b19068d3ce16812858c815e8d3038bfe0c24b863ac2cfd9c5c8cc0dd07c72ef79acb248334e8af765643a7d30ebd7ac9d5b403dbcb890364b2314d6205fc9a2a7eb9686186656935c5e305546088d05e28d6dc0822632d536d865c0c33325169046e50a346a9c925bd") setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000008c0)=0x6, 0x4) ioctl$DIOCKILLSTATES(r1, 0xc0e04429, &(0x7f0000000900)="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") recvfrom$unix(r1, &(0x7f0000001900)=""/35, 0x23, 0x40003, &(0x7f0000001940)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000001980)={0xdf99, 0x6, 0xfefb, 0x1}, 0x8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = dup(r6) ioctl$DIOCKILLSRCNODES(r7, 0xc080445b, &(0x7f00000019c0)="7ae20a8562ea0a877fef98f0ec29c686ae70dabd1fee9b6639fe969a2c6544017d4a84d70a726a36f9ddbb72499a7670a04b7b534985d700") truncate(&(0x7f0000001a00)='./file0\x00', 0x6) r8 = getuid() setreuid(r5, r8) ioctl$DIOCADDRULE(r7, 0xcbe04404, &(0x7f0000001a40)="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") getsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f0000002a40), &(0x7f0000002a80)=0x10) fsync(r1) mknodat(r1, &(0x7f0000002ac0)='./file0\x00', 0x10, 0x3) ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f0000002b40)={{"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", "06bf4dac09ea5b279764be19ba8fdee21b53a6ae8df0a910c5d306785a7679ad", 0x5, 0x7}, &(0x7f0000002b00)="440b8d0e1896795ade5b32b37e3ec19765e1f77ea63f4a3fe358121030faeaceb773ee5428200babd3e8167654c7b0ac9a06", 0xffffffffffffffe0, 0x4, 0x100, 0x245, 0x8, 0x10001, 0x7, 0x10000}) ioctl$DIOCRSETADDRS(r7, 0xc4504445, &(0x7f00000030c0)={{"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", "3d763c6f634b85c75117c14ae1bee3aeaa4a67a36a7ce9eb29dd67cf55f04c85", 0x8, 0x2}, &(0x7f0000002fc0)="2acc5efc320b02d80b4c475220607319595d92524144c6f7907d028b1cb64373e344fd8df402d891cf62860e055c9cb44de8ba7768974f1c4df23d4cad82c2c0ac797fcaccffb63a64786667bad124982280a639d2552182565544744e4a5b9b720ebecfc3c72d71a903130268965d87bb6b7c711f717f0d14e71867b51ab99d11c34d4eecfa74e341401dd2a246e52e5e7a52841397f9969385f6aafde4ef1dc3754756fbc6feea9c349eae2d59e16ac7dd92e105d7880dcc121d7811f9daef4d73415f463822421ae269ac40dc017937bc409e487ce5579e4cfdd09d88bef7a205f8ebd06b5c0700faf43b9b093ef75911", 0x7, 0x1, 0x6, 0x1, 0x7, 0x0, 0x7f, 0x593a}) 00:00:54 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x18, 0x0, &(0x7f0000000080)) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="0542f082b4b184d721cc88c5ee68d8d77bd892c756ccb4b3d738000000033ed9558de88c67"], &(0x7f0000000100)=0xe) 00:00:54 executing program 2: socketpair(0x2, 0x0, 0x1ff, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x9, 0x0, 0x81, 0xbe69, 0x1ff}, &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e21ac14ca8f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001279d8", @ANYRES32=r1, @ANYBLOB="060000005707000010000000ff7f0000fdff0700"], 0xa0) r2 = socket(0x1c, 0x20000001, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$sock_int(r2, 0xffff, 0x14001, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$unix(r3, &(0x7f0000000b40)={&(0x7f0000000800)=@abs={0x21c00, 0x3}, 0x1c, 0x0}, 0xc7) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) ftruncate(r3, 0x101) 00:00:54 executing program 3: r0 = socket$inet(0x2, 0x10000000, 0x6) fcntl$getflags(r0, 0x3) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r1, 0xfff9) ftruncate(r1, 0x800e) ftruncate(r1, 0x7) r2 = dup(r0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) r4 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000001200), &(0x7f0000001240)=0x0, &(0x7f0000001280)) getresgid(&(0x7f00000012c0)=0x0, &(0x7f0000001300), &(0x7f0000001340)) r7 = getpgid(0x0) getresuid(&(0x7f0000001380), &(0x7f00000013c0)=0x0, &(0x7f0000001400)) r9 = getgid() r10 = getpgid(0x0) freebsd11_lstat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() sendmsg$unix(r2, &(0x7f0000001680)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000011c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="e32bf8ae0e6ebaa61a4a65b2ceac", 0xe}, {&(0x7f0000000100)="1a48f1ea4171e6dd7d6588394ed017bf72d4b21ca51158599dec8d9ecf91f72cac9b91539fe9aa1456cd11850f1db7efb03f7ade9b7074a9f53f3dcdf4b9806ca642d7ffeaa672018ceda51ee6c0c64a383ee3ebd5e8ed43720aece9494276b8dd0fbe91f2b0d7faa0968fee4f2c5ee92035b4205b06e0e55a0c6ebff1a986e23b0cf30f0133", 0x86}, {&(0x7f00000001c0)="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", 0x1000}], 0x4, &(0x7f0000001500)=[@rights={0x30, 0xffff, 0x1, [r3, r1, r1, r1, r0, r0, r1]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @rights={0x18, 0xffff, 0x1, [r1]}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @rights={0x28, 0xffff, 0x1, [r1, r1, r0, r1, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r1, r0, r1]}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r1, r0, r0, r1, r1]}, @rights={0x20, 0xffff, 0x1, [r1, r1, r0, r1]}], 0x158, 0x8}, 0x100) 00:00:55 executing program 0: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f00000004c0)=[{0x2, 0x1001}, {0x0, 0x3}, {}], 0x3) r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) flock(r1, 0xf) fcntl$getflags(r1, 0x3) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_udplite(r2, 0x88, 0x2, &(0x7f0000000040)=0x37, 0x4) 00:00:55 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000040)={0x2, 0x3, @loopback}, 0x10) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0xe, &(0x7f0000000000)={0x6}) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, 0x0) bind$unix(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="1f002e2f6668499c4d8e05e9949949882d6b4bf1d7524fa05f85d3930d21f900fdb24dac30affccb194f"], 0xa) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1105f, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, 0x0) 00:00:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x3, 0x53, 0x5, 0x80000000, 0x8}, &(0x7f0000000180)=0x14) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000240)={r2, 0xa03f, 0xfc, 0x0, 0x1, 0x800, 0x2, 0x0, {@in6={{0x1c, 0x3, 0xa0c9, @remote={0xfe, 0x80, [], 0x0}, 0xc4}}, r3, 0x7, 0xc6f, 0xd3, 0xe76, 0x8}}, &(0x7f0000000300)=0xb0) sendmsg$unix(r1, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[@ANYBLOB="070000e30e216a3bacaa6a3d2444cd104c751471cd89eb1d4f6519a780a202f198bef8ac890ce8514000000000000000d3a258fe36e4d16f25"], 0x1, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0)=0x2, 0x4) flock(r0, 0x8) sendmsg$inet_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x55, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000140)=0x401, 0x4) 00:00:55 executing program 3: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000280)='./file1\x00', 0x204, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x8200, 0x0) fcntl$setflags(r0, 0x2, 0x1) chmod(&(0x7f0000000200)='./file0/file0\x00', 0x112) sendto(r1, &(0x7f00000000c0)="e856edab6f564c6f3be0ffb9e8ca477299283ea21abc0169c9", 0x19, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="00012bc933244188f64000000015cb5f2a"], 0xa) poll(&(0x7f0000000080)=[{r2, 0x2008}], 0x1e1, 0xfffffffffffffffc) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:00:55 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x100000001}) sendto(r0, &(0x7f00000002c0)="95a51b91fb2ac5a282ab3760f62900bb850f064f4b70615dc463b71f2893142fc5fa8e1cb6463be5bcce41802de2fe481315483e81da72071d2552d4ec7894275232477136308434ab9b4d7ebade04564feff401cb3bb87abaaf533fa27ca547ae0d6bdfda1ce0cac53c8a87caf77322d4da18adeddb80a767e2cb041a57f6c57ba1493c056eff9c67170286021f232877a9a32df0ba54d2b57865efdabd55363dcf4c5594566a21c89d3b152a9a0bb6bd5270b445f9483a08e6480c0fdba72f85c172d7d9eb98b285a626f83412b2d5c6f6", 0xd2, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x4, 0x4) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x1, 0x3, 0xfffffffff7ffff7f, 0x1000300010005}) 00:00:55 executing program 1: r0 = semget$private(0x0, 0x3, 0x21) __semctl$GETZCNT(r0, 0x0, 0x7, &(0x7f0000000080)=""/64) r1 = semget$private(0x0, 0x2, 0x546) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) preadv(r3, &(0x7f0000000540)=[{&(0x7f0000000100)=""/95, 0x5f}, {&(0x7f0000000180)=""/146, 0x92}, {&(0x7f0000000240)=""/211, 0xd3}, {&(0x7f0000000340)=""/240, 0xf0}, {&(0x7f0000000440)=""/225, 0xe1}], 0x5, 0x0) __semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000000)=""/72) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000005c0)={0xf8c, 0x997a, 0x1000, 0x80000000}, 0x8) __semctl$GETZCNT(r1, 0x0, 0x7, 0x0) 00:00:55 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000040)=0x1c, 0x10000000) setsockopt$inet6_int(r0, 0x29, 0x80000000000c, 0x0, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0x401, &(0x7f0000000100)=""/234, &(0x7f0000000200)=0xea) 00:00:55 executing program 2: lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) chown(0x0, 0x0, 0x0) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000180)=""/159, 0x9f) r1 = dup2(0xffffffffffffffff, r0) truncate(&(0x7f0000000100)='./file0\x00', 0x20) utimensat(r1, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x5e5a, 0x5}, {0xffffffffffffff1a, 0x7}}, 0x200) r2 = semget$private(0x0, 0x3, 0x401) __semctl$GETPID(r2, 0x6, 0x4, &(0x7f0000000140)=""/13) shmget(0x2, 0x2000, 0x0, &(0x7f0000ff2000/0x2000)=nil) geteuid() getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x3, 0x2, 0x0}, &(0x7f0000000340)=0xc) symlink(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00') setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000380)={r3, 0x100}, 0x8) getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) 00:00:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x20000, 0x0) ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f00000000c0)="6cb0517c4b79caa72e952ba65fc6cd22ec8a80b87917cc1a0d20152f8f0543ac9405303cca39de63cfc42c1ef8d07eeb1cef86269a3a1441a6b6871835f5b6114a9c4a726852c20c293d8c9bc4d60a6e7bcd53434ed36f9aa9219ad7e6f7b6a80eb46c47f6b33a16e5a863d6cc0d6099ce7ee25ef9688b81cb2c1e7e2f74705b574fe88832524b47") getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000000000000000000000004c"], 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) r1 = socket$inet6(0x1c, 0x1, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:55 executing program 1: mlock(&(0x7f0000cb1000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x0) accept$unix(0xffffffffffffff9c, 0x0, 0x0) r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x40) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x3ff, 0x2, 0x9, 0x4, 0x4}, &(0x7f0000000140)=0x14) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x14}, {0x1, 0x2}}) 00:00:55 executing program 1: r0 = semget$private(0x0, 0x4, 0x80) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000180)=""/15) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x5, 0x3, 0xffffffff, 0x96b7}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000100)={r2, 0x816a}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0x2) 00:00:55 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e8f3c10943370bf"], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) sendmsg$unix(r0, &(0x7f0000000280)={&(0x7f0000000040)=@abs={0xfe8ba62d97860351, 0x0, 0x0}, 0x8, &(0x7f0000000240)=[{&(0x7f0000000380)="294d2236a95ed48f9e1a814b88908bbf590770e60d470537439cb1959a4d42e9cabc0f837e71cc64985f6b8ce4ac978d298110ab8f0d6238d4f0ac58ef52c2f1a6f607083c5a7a40f35f51c55cb92558df525fdffb5699ff7d0c770578096261cc4b2cbfd3fd320fb2e6770defc3b0a8cb3a32e1662dd7fe0ce75678a4ac2a8b19b1810c8088f409b6286727c5d3ed57d478d1a7420d56021621985147eb65898d3acf8a7fbc6a60f46da74d7f7390efab41c27601924f75d5989b2f7e520a41f168def0352cc2cf54bd78f78e44f06bf421bf6f607dc65099f02b1b6c9363219de284c8e2065191e1541c610e6ce69a4600ba9c0b", 0xf5}, {&(0x7f0000000140)="7dd122d3146eb5a499268ab491cae7ba1afac2bda51e46c60cf5682f56be8e6494e1c61650b8cc55f9386b3faa3a65fd07c288ce852173dc24defdb63a058901594e70b6292e1fffdfeb8e39e81ba8270edf5f2825429510c41691b12ad7316137a9085f79c9011c0c196844885e2d660ddea546835a685cc957ccf8ecf17b62842242ce5cd74ce2fb16826f435ddd8149d43d3020", 0x95}], 0x1000000000000182, 0x0, 0x0, 0x8}, 0x3) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="f5833f3e11bccda58dd9554355395dcc55ecf7e768896d9a4fb453288d9888c597ceaba2bf84a909734c09c391b27d305703ce611d4592ad8216fcf8d7ce4d91fd", @ANYRESHEX=r0, @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRES64=0x0], 0x5, 0x0}, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x401, &(0x7f00000004c0)="705b74007647b1181171ee9aeef5990c91bbcf71f9a5fd2d810d651934a3b7dc5dbef530203b2220e11110be70c07dc2e8bd655de849031d3de4e3b88e524c1234767309df55daf50b2752f7900a897e3175a6a45d540545e3947ed4dc8def6277b8fcb33e898a6990d6a9e1297c70cc6d979bbfb28dee824e7be265e82e794370d6c7dff9fcb67237bf5ee64c3a10ff66cf7bb9f590f004885a237c00768b8d967003be734093c6443218d9db4b69b85514c1efaf267bf46575640bc2117ca695b272f52c2d83e2b1bc2e15f099eaa55d20720664285696b4a391d221841ec4", 0xe0) sendmsg$inet_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000480)=@in6={0x1c, 0x0, 0x6, @empty, 0x100}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x420104) getsockopt$inet_tcp_buf(r0, 0x6, 0x800000000000023, &(0x7f0000000600)=""/4096, &(0x7f0000000100)=0x1000) 00:00:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x7fffffff, 0x6, &(0x7f0000000200)=""/32, &(0x7f0000000240)=0x20) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x401, 0x0, &(0x7f0000000000)) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000080)) sendmsg$inet_sctp(r2, &(0x7f00000001c0)={&(0x7f00000000c0)=@in6={0x1c, 0x2, 0x6, @mcast2, 0x6}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000100)="10376a55350acb75af4c9eb834ef79bdd2a568e89c477ced0d158910636a3c6db65bf0c2d1cf4f89a4763d4326ce2b4518e7e92cc10d8d13e1aa148fdafcca375fe5af89bdc915802eca2dfe7e11498ca91086c91c95e78af16a26159750146e7a47a9e1c66ce126fcbcef7ba62dfc4f438581a81a57c07e6ef6d033ccdff645", 0x80}], 0x1, 0x0, 0x0, 0x1}, 0x20101) poll(&(0x7f0000000040)=[{r1, 0x10}, {r1, 0x2089}, {r1, 0x8}, {r1, 0x40}], 0x4, 0x0) 00:00:56 executing program 3: syz_emit_ethernet(0xe, &(0x7f00000000c0)={@broadcast, @broadcast}) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:00:56 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xcd3a42aeac51e22c) mlockall(0x2) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x100f, 0x0, 0x11, r0, 0x0) 00:00:56 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x9, @empty, 0x54d}}, r1}, &(0x7f0000000140)=0x84) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000001c0)="8906e63374f2b30aa2f5ffcfe090990b00000000000000b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) 00:00:56 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = semget$private(0x0, 0x0, 0x450) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000340)=0x48) mprotect(&(0x7f0000592000/0x4000)=nil, 0x4000, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = accept4$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x10000000) socket$inet(0x2, 0x5, 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e207f00000100"/126, @ANYRES32=0x0, @ANYBLOB="58bf010081000000"], &(0x7f0000000180)=0x94) r5 = semget$private(0x0, 0x2, 0x4) __semctl$SETVAL(r5, 0x5, 0x8, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f00000001c0)={0x8001, 0x6, 0x800, 0x4, 0x0, 0x101, 0x2, 0xd77, r4}, &(0x7f0000000200)=0x20) getsockname$unix(r0, &(0x7f0000000380)=@abs, &(0x7f00000003c0)=0x8) 00:00:56 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0xffe, 0xfffffffffffffffd) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) freebsd11_mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x50, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x2, 0x5}, {0x7fffffff, 0x1}}, 0x200) 00:00:56 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000001280)={0x0, &(0x7f0000001200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000012c0)=0x10) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000013c0), &(0x7f0000001400)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000001380)={r2, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001300)={0x7, 0x220, 0x6, 0x6, r2}, &(0x7f0000001340)=0x10) getsockopt$inet_buf(r0, 0x0, 0xd, &(0x7f0000000000)=""/5, &(0x7f00000001c0)=0x5) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x4000000, 0x2000100000001}) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f0000000200)="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") __semctl$GETZCNT(0x0, 0x1, 0x7, &(0x7f0000000100)=""/147) 00:00:56 executing program 1: 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) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={0x0, 0xd3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x2}, &(0x7f00000000c0)=0x8) 00:00:56 executing program 0: msgctl$IPC_RMID(0xffffffffffffffff, 0x0) msgget$private(0x0, 0x1) 00:00:56 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x47, 0x4) recvmsg(r0, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000080)=""/236, 0xec}], 0x1, &(0x7f0000001b00)=""/106, 0x6a}, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)={@rand_addr, @multicast1, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000240)={@local={0xac, 0x14, 0x0}, @loopback, r2}, 0xc) 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) 00:00:56 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @random="698deb4f8fd9", [], {@arp={0x806, @ether_ipv4={0x3, 0x800, 0x6, 0x4, 0x0, @random="4f3031e7b313", @loopback, @empty, @multicast2}}}}) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 00:00:56 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100000, 0x20) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x3ff, 0x3b4f}, &(0x7f0000000300)=0xc) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000340)={r1, 0x4}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$unix(r3, &(0x7f0000000400)=@file={0x0, ""/108}, &(0x7f0000000480)=0x6e, 0x0) connect$inet(r4, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r5, 0x0, 0x69, 0x0, 0x0) r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000003c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000380)=0x1c, 0x2fffffff) getsockopt$inet6_buf(r6, 0x29, 0x7b, &(0x7f0000000080)=""/137, &(0x7f0000000140)=0x89) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000240), &(0x7f0000000280)=0x4) 00:00:56 executing program 3: r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022ec9006ae62f6669"], 0x10) sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@abs, 0x8, 0x0}, 0x0) getuid() 00:00:56 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r2, 0x4, 0x2, [0x8, 0x800]}, 0xc) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe"], 0x0) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x10, 0x0}, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) 00:00:56 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = fcntl$getown(r1, 0x5) fcntl$lock(r0, 0x0, &(0x7f0000000000)={0x2, 0xfffffffffffffffe, 0x0, 0x100000000, r2}) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) flock(r3, 0x1) flock(r0, 0x3) r4 = open(&(0x7f0000000080)='./file0\x00', 0x20800, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1000300010005}) setsockopt$inet_group_source_req(r4, 0x0, 0x56, &(0x7f0000000240)={0x5, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x3, @rand_addr=0x6}}}, 0x118) 00:00:56 executing program 2: r0 = msgget$private(0x0, 0x10c) msgctl$IPC_RMID(r0, 0x0) 00:00:56 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x1205, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0xfffffffffffff2c8, 0x1, 0x7f, 0x7, 0xfffffffffffffffd}, &(0x7f00000000c0)=0xffffffffffffffd3) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x33a415e2, r1}, 0xc) 00:00:56 executing program 2: r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x40) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000300)={{0x401}, {0x2, 0x7}}, 0x200) socketpair(0x1d, 0x20000000, 0x4be4, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f0000000980), &(0x7f00000009c0)=0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8001, 0x1, 0x6}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000240)={r3, 0x8}, 0x8) r4 = socket$inet(0x2, 0x3, 0x6d01f114) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="030000001c05000002000200008000000000000000084e2201000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000e2ffffffffffffff000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000003d613e845bb34efd7e397b8ce63ebac44d2aa9046ad2026909c1a3857f4136bd5faf3d5c76ec65de75bf2f5d5f57e5fb9c0b8a3dbd267651d2820b4dbaff8730d3d45bac4cf210eb3294bd43a964544e0c9ea0ad1bc052", @ANYRES32=0x0, @ANYBLOB="70e0000006000000000000800900000000000000"], &(0x7f00000001c0)=0xb0) r6 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x16, &(0x7f0000000140)={r7, 0x2a5}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000480)=ANY=[@ANYBLOB="1c004e210900000000000000000000000000ffffffffffff04000000000000000000000000000000000000000000000000000000000000e9f999ee32060000000089b122ea55240e5726fd000000000000000000000000000000000000000000000000002109000443000000000000000000000000000200"/134, @ANYRES32=r5], 0x84) execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000700)=[&(0x7f00000002c0)='*#!:$-\x00', &(0x7f0000000540)='}[}\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='\'\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='$[+[-\xe4^\x00', &(0x7f0000000680)='\x00', &(0x7f00000006c0)='\x00'], &(0x7f0000000900)=[&(0x7f0000000740)='\x00', &(0x7f0000000780)='^\x00', &(0x7f00000007c0)='#,\x00', &(0x7f0000000800)='\x00', &(0x7f0000000840)='+-\'/', &(0x7f0000000880)='(]{[+\x00', &(0x7f00000008c0)='\x00']) setrlimit(0x0, &(0x7f0000000000)) 00:00:56 executing program 0: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000280)={@broadcast, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @multicast2, @loopback}, 0xc) chroot(&(0x7f0000000080)='./file0\x00') r1 = shmget(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x402, 0x140) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = semget(0x0, 0x3, 0x8) __semctl$GETZCNT(r3, 0x4, 0x7, &(0x7f00000001c0)=""/139) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x48, &(0x7f0000000000)={@loopback, @rand_addr, @multicast1}, 0xc) 00:00:56 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r0, 0x300000000000000, 0x13, 0x0, &(0x7f00000003c0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100000, 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x2}}, 0x0, 0x100000001, 0x9, 0x3, 0x10000, 0x3, 0x6}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000140)=r2, 0x4) 00:00:56 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x28) read(r0, &(0x7f0000000380)=""/4096, 0x1000) writev(r0, &(0x7f0000000040)=[{&(0x7f00000013c0)="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", 0x1000}], 0x1) 00:00:56 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000100)) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) unlinkat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x800) 00:00:57 executing program 1: r0 = socket(0x11, 0x3, 0x0) connect(r0, &(0x7f0000000000)=@in={0x2, 0x2, @multicast2}, 0x10) socket(0x17, 0x5, 0x81) sendto$unix(r0, &(0x7f00000000c0)="b100050490de000003e807005586ca900f0e08fecea11ea8fef96e00000000357ae26c6fda15fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a06132e27acb5d602000d7d026ba8af63ff37282934e4fd0c0f0fd3872babfbb77008f52872c881ff7cc53c894303b22f310b404f36a00f9008000000b1b72351c5000000020066000000200f0200ef0000000000000000000400"/177, 0xb1, 0x0, 0x0, 0x0) 00:00:57 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x42, 0x1a3) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x8, 0x401, 0x1000, 0x9, 0x6, 0xf62, 0xfff, 0x903, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={r1, 0xced, 0x4, 0x200000000000, 0xca29, 0xffffffffffffffff, 0x80000000, 0xc0c, {@in6={{0x1c, 0x2, 0x8c, @loopback, 0x4}}, r2, 0x9, 0x200, 0xa7d, 0xfff, 0x30000000000}}, &(0x7f0000000340)=0xb0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140)=0x40, 0x4) syz_emit_ethernet(0x65, &(0x7f0000000000)={@broadcast, @remote, [{[{0x88a8, 0x960f, 0x80}], {0x8100, 0x5, 0x7801bda7, 0x2}}], {@ipv4={0x800, {{0x6, 0x4, 0x1e0, 0x0, 0x4f, 0x64, 0x1, 0xffffffffffffb638, 0x3e, 0x0, @rand_addr=0x146e, @loopback, {[@end, @noop, @noop]}}, @udp={{0x2, 0x3, 0x8}, {"ba0e784ae87dfb8c4245a8c4ac19dcbd08efb398459190e0035ebbb22c01e0ff280fbbc1ddf41baaead94a3c65d5d2"}}}}}}) r3 = dup(0xffffffffffffffff) getsockopt(r3, 0x25c9, 0x0, &(0x7f0000000080)=""/3, &(0x7f00000000c0)=0x3) 00:00:57 executing program 0: symlink(&(0x7f0000000380)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = dup(0xffffffffffffffff) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xb, &(0x7f00000000c0)={0x3, 0x2, 0xfffffffffffffff8, 0x3f, r1}) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r3 = accept4(r2, &(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESOCT, @ANYRES32, @ANYBLOB="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"]], &(0x7f0000000300)=0x1, 0x10000000) setsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000180)=0x1, 0x4) accept4$inet(r3, &(0x7f00000005c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000580)=0xfffffffffffffee0, 0x80000001ffffffe) r4 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0x66, &(0x7f0000000140)={0x8000, 0x1, 0x4, 0xfffffffffffffff9, 0x7}, 0xc) ppoll(&(0x7f0000000100)=[{r4, 0x2040}], 0x1, 0x0, 0x0, 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file1\x00') 00:00:57 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DIOCCLRSTATES(r0, 0xc0e04412, &(0x7f0000001380)="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") r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0xfbc}], 0x1, 0x0}, 0x0) r2 = accept$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000100)="cbe99a2193ea685e853312c7aed781b2f1373d474eb24888c00611f1f57f9e75f7df7ae405", 0x25) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)=0x7, 0x4) ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f0000002580)="265f89218cc09d4ac7838425f013c951ea91e595d9f0e842033f69840e5bb4b6cf4e6a94d0e7098fc855ab69c3ab4d305da4bd7ba055c2e31150dea030a20b4fd50021ae8347ed4af5ddf88e205ea373236ab1ce5dfbae27cfd79c84fe3fc702a39b357b88e2e6f9f08a6b7edddea20886fb2b5307c2703c0549519334d78088feef5d91c8db64612a713d4b3f87677563dcba7643d85a25ff75b4f25316680077c43e579cc360cf623285227a11536a") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000002640)={@in6={{0x1c, 0x0, 0x5, @rand_addr="8dd5d9c06d000d86421c78a05ca863a3"}}, 0x0, 0x1ff, 0x9, 0x9}, &(0x7f0000002700)=0x8c) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000002740)={r3, 0x3}, &(0x7f0000002780)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e230000000100"/123, @ANYRES32=0x0], &(0x7f0000001300)=0x8c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) socket$inet(0x2, 0x20000001, 0x200) sendmsg$inet6_sctp(r0, &(0x7f0000002480)={&(0x7f0000000140)=@in6={0x1c, 0x0, 0x100000001, @empty}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000180)="086e4be755035a8895281d473977aa43674ecd1b1860e1621b07e567a4c5227e1ef705c6245acca235797913a3820c9e95e7959bc61ba538ac6594aeef79f29428fbfa3a690fc9cb4025", 0x4a}], 0x1, &(0x7f0000002400)=[@dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x9, 0x0, 0x1, 0x3, r4}}, @sndrcv={0x2c, 0x84, 0x2, {0xb2c, 0xfff, 0x4000, 0xa347, 0x9, 0xff, 0x7, 0x4, r5}}], 0x6c, 0x1}, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000024c0)={@in={{0x2, 0x0, @loopback}}, r5}, &(0x7f00000002c0)=0x8c) 00:00:57 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f00000000c0)="e053427c9f67af9d4440522a87e36492f1b5324c1ce758a60b87b964be8a7fbe5a877511c50e707b480a782077867640b4ff4b016043ed3bd42031f3aae56e0a4294c43435c2e83494c8862c1698af477a02f5f5025162719c3a6963911865f8aa0e1155569e820f2e81ff38e7c11d1180239a37bead5f0fff2c2e3d04a2f71660a2e042d4f80bb5cee8d3ad67cc767517c6a554500603bc78294d51d88e09118482c708073c4e771e45fc7b4a5133fab34ea7b4c0728f5479ec3c2fa60f60e9e26cab6aa19f91290cd83ef991ab20540042d86122cf7bc382ec26af02e0b8c30116bde142b03e5b48") r1 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r1, &(0x7f0000000080)={0x0, 0xfffffe19, 0x0, 0x155, &(0x7f00000000c0)=ANY=[], 0xfffffff3, 0x20100}, 0x2) 00:00:57 executing program 1: setrlimit(0x9, &(0x7f0000000000)={0x3, 0x3}) socketpair$unix(0x1, 0x2, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x2, 0x40) freebsd10_pipe(&(0x7f0000000080)) r0 = socket$unix(0x1, 0x2, 0x0) writev(r0, &(0x7f0000001140)=[{&(0x7f00000000c0)="5baafef98d320b203cb392adeabffb01d9b43fc132a336b65d4ca80cebcc4888033a2f45dc9fc64f789898dfdee32772866c8aeb630180", 0x37}, {&(0x7f0000000100)="da8481ee0c81b49d52961a339af739d5bbc9f6481ace8a", 0x17}, {&(0x7f0000000140)="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", 0x1000}], 0x3) 00:00:57 executing program 3: r0 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x80) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0xa, &(0x7f0000000080), 0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) r3 = socket$inet(0x2, 0x10000003, 0x7ffffffb) lseek(r2, 0x0, 0x1000000000003) getsockopt$sock_int(r2, 0xffff, 0x1224, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f00000003c0)={0x401, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x7, 0x0, 0x0) freebsd11_fstat(r3, &(0x7f0000000140)) r4 = accept4$inet(r2, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000300)=0x10, 0xe7568b68fd0dc22e) getsockopt$sock_int(r4, 0xffff, 0x2, &(0x7f0000000340), &(0x7f0000000580)=0x4) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_getdents(r0, &(0x7f00000007c0)=""/190, 0x282) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x29, &(0x7f00000005c0)={0x0, 0x7}, &(0x7f0000000600)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000740)={r7, &(0x7f0000000700)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000780)=0x10) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) lseek(r2, 0x0, 0x6) r8 = dup(0xffffffffffffffff) getrlimit(0x5, &(0x7f0000000540)) connect$unix(r5, &(0x7f0000000500)=@abs={0x1, 0x0, 0x1}, 0x8) getpeername(r2, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c) r9 = fcntl$getown(r1, 0x5) poll(&(0x7f0000000380)=[{r2, 0x4}, {r1, 0x7}, {r6, 0x2000}], 0x3, 0x1000) fcntl$lock(r5, 0xd, &(0x7f0000000000)={0x1, 0x2, 0x21, 0x9, r9}) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe73, 0x1, 0x0, 0x10) openat(r8, &(0x7f0000000200)='./file0\x00', 0x20000, 0x10) dup2(r0, r6) 00:00:57 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f0000000080)="0653484642fb6fdfd724e27396fa3000848e1a48e2d5d0322de69f17bff39531742ca31984ffa2644e97d5bb24") r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:57 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000100)=0x6735bf7419fdf662) fcntl$dupfd(r0, 0x11, r0) 00:00:57 executing program 3: r0 = msgget$private(0x0, 0x8) msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgsnd(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xf7, 0x800) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/93}, 0x65, 0x3, 0x1800) msgrcv(r0, &(0x7f0000000440)={0x0, ""/220}, 0x10f, 0x3, 0x1000) msgsnd(r0, &(0x7f00000002c0)={0x3, "058a1b64267e7801076b4bfb33b01df1b4ff16b27440a8d6df5aad4f0b6129c1528825d894e525e6a77146d949795c98b595b282dcde6b632faeee2d420529dac3c6b539556b64ef1162e44bed4400b4f477cb231ccdfdac4f95853cd2d020e7b8f634dca0a5bd9b5520b6691ed3918c3653a978b150ce7bb52c80bc4f5ee8eef47382bee55a946e4f7196c934777447df7ac68a96acb3a5fd871c"}, 0xa3, 0x800) 00:00:58 executing program 0: r0 = open(&(0x7f00000004c0)='./file0\x00', 0x400, 0x0) lseek(r0, 0x0, 0x1) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000001c0)=0x4) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x20, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x28) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={r1, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r2, 0x400, 0x3, [0xfffffffffffffff9, 0xc000, 0x7]}, 0xe) 00:00:58 executing program 3: r0 = socket(0x11, 0x3, 0x0) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0}, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @multicast1}, 0x10) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) 00:00:58 executing program 1: syz_emit_ethernet(0xf4, &(0x7f0000000100)={@broadcast, @broadcast, [{[{0x88a8, 0x20, 0x10000, 0x2}], {0x8100, 0x7ff, 0xfffffffffffffffb, 0x2}}], {@generic={0xbae, "03738a243971bb2b39954584f29112881994c9a81d9a7b5f3492919025c0c8c3e53cef1bea5fbb09a700d13e90fe680d217fc2be4820c2faf29626d98ddb4e3804511baaed014f79089ac3229a310fbad2678c6c5fd93ba841363f6f851c68b1b1b973fad582bb03acd75f3dafaff9addb6255b949ad56303d0b2c11d160a0211bc6e4e63e4f93292a6995b6dafbc77f60a54dab35ea180edf3cf85364acdaa1f837bd722582a453cab8128637b1611f3d2b8838f03e9e49ba9b715353bb5e051fe6821a0a91366d4a02bad26ef31319960a52edf6df8e54fbe4c979e0bf"}}}) 00:00:58 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCGETTIMEOUT(r1, 0xc008441e, &(0x7f0000000040)={0x0, 0x407}) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:58 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) write(r0, &(0x7f0000000740)="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", 0x2b4) read(r0, &(0x7f0000000240)=""/252, 0xfffffffffffffe29) 00:00:58 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0xfffffffffffbfffe) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x80000, 0x0, 0x12, r0, 0x0) 00:00:58 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000291063003ae6bb4f1576afd59089000000f40000ffee617a86b0445d89e8ade4bf492c9f68d9d0b7ed57194310ae169a34177f24e806"], 0x14}, 0x0) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x20, 0x81, 0x1010, 0x5, 0x80000001, 0x40000000000000, 0x4d, 0x6, r1}, &(0x7f0000000180)=0x20) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r2, 0x4}, 0x8) 00:00:58 executing program 0: __semctl$IPC_STAT(0x0, 0x0, 0x2, 0xfffffffffffffffe) r0 = msgget$private(0x0, 0x2) msgrcv(r0, &(0x7f0000000000)={0x0, ""/160}, 0xa8, 0x1, 0x1800) r1 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@un=@file={0x0, ""/4096}, &(0x7f0000001100)=0x1002, 0x20000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000001140)={0x0, 0x6, 0x2, [0x0, 0x0]}, &(0x7f0000001180)=0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000012c0)=0x7fff, 0x4) r3 = semget(0x1, 0x5, 0x1) __semctl$GETNCNT(r3, 0x1, 0x3, &(0x7f0000001300)=""/46) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000011c0)={@in={{0x2, 0x2, @loopback}}, r2, 0x1, 0x2, 0x4, 0x5, 0x4800000, 0x6}, &(0x7f0000001280)=0xa0) 00:00:58 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1ff) r1 = open$dir(&(0x7f0000000040)='./file1\x00', 0x8802, 0x1) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x400) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup2(r0, r3) r4 = open(&(0x7f0000000000)='./file0\x00', 0x7ffe, 0x20) r5 = dup(r4) freebsd11_getdents(r5, 0x0, 0x0) 00:00:59 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x80) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) 00:00:59 executing program 0: r0 = socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0x5, 0x1, 0x1, 0x7fffffff}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={r1, 0x95, "fae7e131d239977ce7114c5371c1b501faed7a48fc6297b1ff4bcada4c599b7ae0624a277b24d62369a45e609acda38670fa77cbffbfb6122559dde53a1a31bafafb3ea0301aea34aef1b6a2b8deffddafd6146b881a50b0be8837909bf79b3b418bafcbd6df981c06676e7f79a1eb119087afb28e04d5dfe259503f43936bcd4a93db015d7048c1a9c5da638687e4649d19ca8682"}, &(0x7f0000000300)=0x9d) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000001c0)={r3, 0x3}, 0xffffffffffffff9a) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, r2}, &(0x7f0000000040)=0x10) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000340)={0x3, 0x4}, 0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r5, 0x1ffc000000}, 0x8) 00:00:59 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setstatus(r0, 0x4, 0x10048) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x8000, 0x3000, 0x10000, 0x100000001, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x2, @broadcast}}, r3}, &(0x7f0000000380)=0x8c) r4 = openat(r2, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r5}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000180)={0x101, 0x800, 0x6, 0x6, r5}, 0x10) 00:00:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1, &(0x7f0000000000), 0x10) socketpair(0x10, 0x10000001, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x3, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x0, 0xf10, 0x3}, 0xfffffffffffffe93) 00:00:59 executing program 2: munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) shmget(0x2, 0x4000, 0x80, &(0x7f00004a4000/0x4000)=nil) mlock(&(0x7f00004a1000/0x10000)=nil, 0x10000) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x10000000) mmap(&(0x7f00004aa000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0) 00:00:59 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x24, 0x0, &(0x7f0000000100)) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x10000000) accept4$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x20000000) munlock(&(0x7f0000fec000/0x12000)=nil, 0x12000) 00:00:59 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 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) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) execve(0x0, 0x0, 0x0) 00:00:59 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) sendto$inet6(r0, &(0x7f0000000000)="9c3f213808e1ee7bea8a14c0c13014ce400d66da9b25812660427e6a24517a", 0x1f, 0x20000, &(0x7f0000000040)={0x1c, 0x1, 0x8, @empty, 0x20}, 0x1c) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000180)={'accf_dns\x00', "7bedd093c5df2100dc3211e3b690af398efdddb6f4de98da483aef59a6e6ac069ca2b927743bc7ea37d693d861c42a2b38f0f1d269407fd692106137e8f4cc5d195d7be1c2f40aab618597aef08dacbc35a3ff57d10a6e29d5ab05f2303167f3106c249f645a8a3c075f967ae8b290b7407846866566557e80a9df86486254b67a5757e90a7d8c5a6b9f3d6d38971c6a05916116556d57e222ef7027161f9aae5a98f113ea0b2cabfb50917359aa88ea0e65fc9dfce78ac4ba392ca94ed8796fba04e645f5c3572c2df85206ccc428b483e1b7443b560d3a186b13ff5edb8e47edb22d0fbd9a5dc474de13277a1a68b3"}, 0x100) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x200, 0xf, 0x3, 0xfffffffffffffffc}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8) ioctl$DIOCCHANGERULE(r1, 0x8080691a, &(0x7f0000000100)) 00:00:59 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) fdatasync(r0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:59 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x30, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) 00:00:59 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0x80, 0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = dup(r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000300)={r3, 0xb, 0x1000}, &(0x7f0000000340)=0x8) setsockopt$inet6_int(r1, 0x29, 0x2a, 0xfffffffffffffffe, 0x4) r4 = accept$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x40, @ipv4={[], [], @loopback}, 0x4}}, 0x0}, &(0x7f0000000180)=0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r5, 0x3, 0x3, 0x8, 0x6, 0x5, 0x3}, 0xa0) 00:00:59 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35a, 0x800000b35d}) mlockall(0x3) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040), 0x4) r0 = msgget$private(0x0, 0x707490e7cbe14783) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(0xffffffffffffffff, 0x5) r6 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000540)={{0x9, r1, r2, r3, r4, 0x0, 0x6}, 0x7, 0x6, 0x8, 0x8493, 0xbf0, 0x0, r5, r6}) r7 = dup(0xffffffffffffffff) lseek(r7, 0x0, 0x0) execve(0x0, &(0x7f0000000500)=[&(0x7f0000000280)='-\x00', &(0x7f0000000300)='\x00'], 0x0) r8 = socket$inet6_udp(0x1c, 0x2, 0x0) r9 = fcntl$dupfd(r8, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000100)='\'\xd6\x00', &(0x7f0000000480)='\x00']) writev(r9, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) r10 = semget(0x2, 0x0, 0x30) semget(0x0, 0x1, 0x100) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x6, 0x5e79f3ce}, &(0x7f00000003c0)=0x10) semop(r10, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000000c0)=0x8, 0x4) 00:00:59 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = getpgrp(0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$setown(r2, 0x6, r1) fcntl$setown(r0, 0x6, r1) fcntl$setown(r2, 0x6, 0x0) fchmod(r2, 0x80) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@multicast1, @loopback, 0x3, 0x1, [@multicast2]}, 0x14) 00:00:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x400}, 0x10) getsockopt$inet_int(r0, 0x0, 0x8, 0x0, &(0x7f00000000c0)) 00:00:59 executing program 3: r0 = getgid() setresgid(r0, 0x0, 0x0) setregid(r0, r0) 00:00:59 executing program 2: r0 = socket(0x2, 0x3, 0xfffffffffffffffd) sendto$unix(r0, &(0x7f0000000180)="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", 0x1000, 0x8, &(0x7f0000001280)=ANY=[@ANYBLOB="0005110000000000009b695ba79090c367c849f9373d49a369f75d438e67f878c48bc6a87f300dc3efc41a81abba5cb05fad6a3b9e180ea3720f3635a10a345705458462b7960ed24670dea4b6af4ce2f50e33e2f335d1da8b1c02977bfc1006d467e572de11d15bf1b37b9911641f6a6bce40ddaa4b75fd0790eb896ab7c0a7"], 0xa) r1 = socket(0x2, 0x10000001, 0x84) bind(r0, &(0x7f0000001240)=@in={0x2, 0x0, @multicast2}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040)=0x8001, 0x4) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000001440)=""/157, &(0x7f0000001500)=0x9d) setsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f0000000080)={0x6, 0x6}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x32, &(0x7f0000000140)={0x0, 0x5a8}, 0x30d) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000001300)=ANY=[@ANYBLOB="02004e217f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000001d00"/136, @ANYRES32=0x0], &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000001180)={0x0, 0x7f}, &(0x7f0000001580)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000001600)={r3}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000013c0)={r2, &(0x7f0000001200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000001400)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x8, 0x0, 0x6, 0x8001, 0x0}, &(0x7f00000015c0)=0xfffffffffffffee7) fchmod(r0, 0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000011c0)=r4, 0x4) r5 = dup(r1) unlinkat(r5, &(0x7f0000001540)='./file0\x00', 0x0) 00:00:59 executing program 1: r0 = getuid() setresuid(0x0, r0, 0x0) r1 = geteuid() setresuid(r1, 0x0, r0) mlock(&(0x7f0000d02000/0x4000)=nil, 0x4000) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) fcntl$getown(r2, 0x5) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000540)={0x0, 0x48, 0x800}, &(0x7f0000000580)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f00000005c0)={r4, 0x7, 0x7, [0x7fff, 0xfffffffffffffff7, 0x5, 0x9, 0x4, 0x100, 0x0]}, 0x16) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x200) msgget(0x2, 0x88) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r5 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r5, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r6 = socket(0x1, 0x2, 0x0) recvfrom$inet6(r5, &(0x7f0000000040)=""/100, 0x64, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r7 = socket(0x1c, 0x5, 0x800) getsockopt$inet6_udp(r5, 0x11, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) msgget(0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r7, 0x84, 0x8003, &(0x7f0000000380)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0x101, &(0x7f0000000400)=ANY=[@ANYBLOB="1c004e20613f00000000000000000000000000000000000100"/128, @ANYRES32=r8, @ANYBLOB="040000010000000000"], &(0x7f00000004c0)=0x98) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x7, 0x80413, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x7, 0x13, r6, 0x0) r9 = socket$inet(0x2, 0x3, 0x0) fcntl$dupfd(r5, 0x3fffffc, r6) setsockopt$inet_mreq(r9, 0x0, 0xd, &(0x7f0000000280)={@broadcast, @broadcast}, 0x8) 00:00:59 executing program 0: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) fdatasync(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) fchmodat(r1, &(0x7f0000000100)='./file0\x00', 0x0) 00:00:59 executing program 1: getresgid(0x0, &(0x7f0000000040)=0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = semget$private(0x0, 0x0, 0x3fc) __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000180)={{0x4, r2, r0, r2, r0, 0x0, 0x1}, 0x400, 0x1f, 0x6}) 00:00:59 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) freebsd11_fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) r7 = getegid() freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="01110300040000000900"], &(0x7f0000000440)=0xe) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000540)={r9, &(0x7f0000000480)=[@in6={0x1c, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x7fffffff}, @in={0x2, 0x0}, @in6={0x1c, 0x0, 0x5f, @remote={0xfe, 0x80, [], 0x0}, 0xfff}, @in={0x2, 0x0, @rand_addr=0x5}, @in={0x2, 0x3}, @in6={0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in={0x2, 0x2}, @in6={0x1c, 0x3, 0xffffffffffff5f78, @mcast1, 0x100}]}, &(0x7f0000000580)=0x10) getgroups(0x7, &(0x7f00000003c0)=[r2, r3, r4, r5, r6, r7, r8]) fcntl$setstatus(r0, 0x4, 0x44) shutdown(r0, 0x0) 00:00:59 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xa, 0xffffffffffffffff, 0x0) r1 = socket(0x1c, 0x10000000, 0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x7e000, 0x80, 0x8000, 0x3be, 0x3, 0x2, 0x1, {@in={{0x2, 0x3, @multicast1}}, 0x0, 0x3ff, 0x0, 0xffffffff, 0x32, 0xffffffff}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x2}, &(0x7f0000000140)=0x8) 00:00:59 executing program 2: pipe2(0x0, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000980), 0x10000000) socket(0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7, 0x0, 0xfffffffffffffc00, 0x4}, 0x8) sync() mlockall(0x2) socket(0x1c, 0x0, 0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x1f470000) 00:00:59 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c65ec91"], 0x10) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r1, r2) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100), 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x37) 00:00:59 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$sock_int(r0, 0xffff, 0x100e, &(0x7f0000000040)=0x8, 0x4) r1 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000100)="22f31fd8bb6fedba86e80844aeae5fbc53bc507cf587b8e9799c9207a0074e14ebe6f8fe7b483569aa48309146172206ee62edb08e73ad9d7f078448fb7a50cc4d4d915bacc3c2be25e0ae23d1aa72e5f9876ca9b622b517f28b524007b390140d0079df2e60ededb9e01b0553e57e85e0f1ac0b6f685befeb4a01e5c96eeb05cdd289d1768920c004ad281588aee5cca338f8a3d827df6e318045f263158083345e9b5bcea5289726afe2ece3696e7d0898a2e6368f0cd17516116f84930236f5cf368e311de4d8eaa3c5ee9fd98f01cfff745fac3c17013d49646c40b993") r2 = shmget(0x2, 0x3000, 0x4, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000200)=""/157) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=[@init={0x14, 0x84, 0x1, {0x7, 0x7ff, 0x3, 0x3f}}, @authinfo={0x10}], 0x24, 0x20000}, 0x100) socket$inet_udplite(0x2, 0x2, 0x88) 00:00:59 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x4, 0x74) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000140)={0x1, 0x8}) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r1, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e3a34}], 0x10000000000000d1, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0x4, 0x4) 00:00:59 executing program 3: syz_emit_ethernet(0xe0, &(0x7f0000000240)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x3a, 0xf0ffff, @ipv4={[0x2, 0x2, 0x543, 0x0, 0x60], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x2], [], @broadcast}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [], @remote}}}}}}}}) msgget$private(0x0, 0x80) 00:00:59 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x29, 0x0, &(0x7f0000000040)) r1 = socket(0x1c, 0x7, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000180)={0x6, {{0x2, 0x0, @rand_addr=0x3}}}, 0x90) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000100)=0x6, 0x4) r2 = semget$private(0x0, 0x3, 0xc) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000140)=[0xfff]) sendto$inet6(r0, &(0x7f0000000080)="1dce2a6adbe2ed1e796c9bed1014c793953a1bc4fd0479cacf33d48acd7d9fe87e56a7ab228006e0268685e34cefce8dedeeda19ac65130347b667048a9273043c7f170c4bb372475d266dce34944a359099a64ca3fba5166652bec3", 0x5c, 0x18d, &(0x7f0000000000)={0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c) 00:00:59 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x5, 0x3, 0x3, 0x4, 0x2173}, &(0x7f0000000100)=0x14) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r1}, &(0x7f00000001c0)=0x8) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x6}, 0x161) 00:01:00 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x4b, "15d3c4ccf8392495ebd5a02251b094d8c6c307209f751737f674b35f6002a1f9c84851dfb0c0072008be6818b50067f418b3b85141e4f10448f890792af8640b440aa6f75e5a6e3da35369"}, &(0x7f00000001c0)=0x53) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000240)={0x0, 0x2000000000, 0x1, 0x0, r2}, 0xd2) accept4$inet6(r0, &(0x7f0000000200), &(0x7f0000000280)=0x1c, 0x30000000) 00:01:00 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000180)='\\:&\x00', &(0x7f00000001c0)='!*+\'\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='&\'\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000340)=[&(0x7f0000000300)='\x00']) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x1, 0x3, 0x100000000}) 00:01:00 executing program 1: syz_emit_ethernet(0x23, &(0x7f0000000080)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x15, 0x0, 0x1, 0x0, 0x0, 0x0, @multicast2, @multicast1}, @generic="c0"}}}}) r0 = socket$inet6(0x1c, 0x7, 0x89e000000000) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1}, 0x8) 00:01:00 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) close(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0x3ff, 0x0, 0x2210, 0x9, 0x6, 0x1, 0x1ff, 0x800, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e2100100000000000000000000000000000000000010400"/128, @ANYRES32=r2, @ANYBLOB="0900000009000000000200008c62357edd240300336d1b"], 0x98) r3 = getpid() fcntl$setown(r1, 0x6, r3) close(r1) 00:01:00 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000340), 0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000000)={@broadcast, @loopback, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@ipv4={[], [], @remote={0xac, 0x14, 0x0}}, r1}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, 0x14) 00:01:00 executing program 3: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000340)=0x3, 0x4) sendto$unix(r0, 0x0, 0xa00, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e2f66696c65302f66696c653001"], 0x1c) 00:01:00 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000080)={0x6, {{0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x100}}}, 0x88) getsockopt$inet6_int(r0, 0x29, 0x46, 0x0, &(0x7f0000000040)) 00:01:00 executing program 1: unlink(&(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r0, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000100)={0x3ff, {{0x1c, 0x1, 0x80000001, @mcast2, 0x4}}}, 0x88) 00:01:00 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c) recvmsg(r0, &(0x7f00000017c0)={&(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000100)=""/46, 0x2e}, {&(0x7f0000000140)=""/32, 0x20}, {&(0x7f0000000180)=""/117}, {&(0x7f00000016c0)=""/216, 0xd8}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000001300)=""/83, 0x32c}, {&(0x7f0000001380)=""/185, 0xffffffffffffffaa}, {&(0x7f0000001440)=""/28, 0xff4f}], 0x8, &(0x7f0000001500)=""/197, 0xc5}, 0x81) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000200)='vegas\x00', 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001680)=0x10) syz_emit_ethernet(0x3a, &(0x7f0000001640)={@broadcast, @broadcast, [{[], {0x8100, 0x5aed201c, 0xaa4000000, 0x2}}], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @broadcast, {[@ra={0x94, 0x6}, @timestamp={0x44, 0x4}]}}, @icmp=@info_reply}}}}) shutdown(r0, 0x1) 00:01:01 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="830446d8aaf71f9255568b4e", 0xc) 00:01:01 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket(0x2, 0x10000001, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f0000000000), 0x10, 0x0, 0x0, &(0x7f0000000100)=[@sndrcv={0x2c}], 0x2c}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}]}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000340)={r1, 0x5, 0x1, 0x7ff, 0x20}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x8bd, r2}, &(0x7f0000000140)=0xc) 00:01:01 executing program 1: r0 = socket(0x2, 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f0000000100)="ae5c1f5fbb1aefbb4355ba5d23ad3df8415b15dadd1685df1502d1a6e38db8f23cbf00f2cc2a6ee67124ed93338bce54dbdeea6ff0d4fe68c7bb46ebb01f91eaf35ae42bc268799162c898d5229af2dcf4650f17a45477676b90ecde49") setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4) sendto$unix(r0, 0x0, 0x0, 0x100000, &(0x7f0000000180)=ANY=[@ANYBLOB="00022e2f66696c6574ef60b09a3d8c887331be41c61b429c254dc58a9c922e950191c1a25a8e001b4d93efbf7cffe9a3ba0483f9008125deb3ee1b27f30228e3e2c9ca2a9071ac488ce9a3635b05fc5e18b2e1effe56962f273257f207df905561e96d5cbc285c58878d2bea8159ec99945a6ead3beac1"], 0x10) 00:01:01 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sendto$unix(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x2}, 0x8) ftruncate(r0, 0x3863) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={0x0, 0xfffffffffffff801, 0x1, 0x80000001, 0xffffffffffffffff}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={r2, 0xfffffffffffff634, 0x49cf}, 0x8) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r3, 0xf, 0x20000}, &(0x7f0000000100)=0x8) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 00:01:01 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = socket(0x2, 0x10000001, 0x84) semget(0x3, 0x4, 0x400) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x1a, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:01:01 executing program 2: syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140), 0xfffffffffffffffe) 00:01:01 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) r1 = geteuid() freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x600) setresgid(0x0, 0xee00, 0x0) r3 = getegid() setregid(r3, 0x0) setresgid(0xffffffffffffffff, 0x0, 0x0) setresgid(r2, r2, r2) setregid(r3, r3) 00:01:01 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpid() wait4(r1, 0x0, 0x8, &(0x7f00000000c0)) getsockopt$inet_mreqn(r0, 0x0, 0x18, 0x0, &(0x7f0000000080)) r2 = fcntl$dupfd(r0, 0x11, r0) accept4$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x10000000) 00:01:01 executing program 2: socketpair(0x2, 0x1, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="190000008010d4937de72d5323fa42947eecd00ffdfbcf9b0b5f2d52e3"], &(0x7f0000000080)=0x21) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x81, 0x6, 0xd42}, 0x10) r2 = socket(0x1c, 0x10000003, 0x5) sendto$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 00:01:01 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x2, "d3ef"}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x10000, 0x200, 0x10, 0x919b, 0x3, 0x3, 0x8, 0x2, r1}, &(0x7f0000000100)=0x20) getsockname$inet6(r0, 0x0, &(0x7f0000000180)) 00:01:01 executing program 2: mkdir(&(0x7f0000000040)='./file2\x00', 0x80) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair(0x1c, 0x4, 0x6, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(0xffffffffffffffff, r0) r2 = openat(r1, &(0x7f0000000100)='./file2\x00', 0x8000, 0xa2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x4b, @local={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0x1, 0x6fb, 0x4}, &(0x7f0000000240)=0x8c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000280)={r3, 0x7fffffff, 0x1}, 0xc) open(0x0, 0x10140, 0x46) truncate(0x0, 0x0) utimes(&(0x7f0000000080)='./file2\x00', &(0x7f00000000c0)={{0xfff, 0x8}, {0xffffffffffffff7f, 0xdbec}}) mkdir(&(0x7f0000000000)='./file2\x00', 0x0) 00:01:01 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaff86303afffe8000000000000000000000000000bbff02000000000000000000000000000188009078001400e75fc5961e00000000ff0100000000000002030000000000000000000000000000010000000000007bfe9bf0fe542fb9ca5663f4f6ffcc"]) r0 = socket(0x10, 0x20000006, 0x2de) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)=""/44, &(0x7f00000000c0)=0x2c) 00:01:02 executing program 1: syz_emit_ethernet(0x22, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2a00, 0x0, 0x2, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0xa6}}}}}) 00:01:02 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x2, 0xd6b9, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000000c0)={r2, 0x10001}, 0x8) setsockopt$sock_timeval(r0, 0xffff, 0x2000, &(0x7f0000000000), 0x10) 00:01:02 executing program 0: r0 = socket(0x11, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$DIOCGETALTQV1(r1, 0xc1304430, &(0x7f0000000100)="52a33aa0d79972c1e20ffb7d7feb11998be482f117e0193b129e1696fe532320831ea3439f7e76248cd12dfcafce9035adfd3534de7b024f3cc6b119d73940e9ff1ac30102742f169cb939be7bfbc2d3cde95400ae0bab9e6cc16ebee7c329b2e89fe02beb5ec136d0fc1176c9757694331e2431fb222116a5b779ea847abcad40f0ed8013b3d2179c2c8010d21128c5aed5ccb041722c7f4a352561acd66b9b40fd32421ca606849959b481d909163aa3c8abfdf460d2df85217811f91932be86f6591304c77ab87213bb") recvmsg(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000040)=""/172, 0xac}], 0x1, 0x0}, 0x80) 00:01:02 executing program 3: mlockall(0x6) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="e4010000fc10cefb41947bb7096493ff1f0000800000ebbea0907cf40e52718d47bff3bf2751f8caf8fb9d44344bed63a27b8a896cc1540169ff5893f370"], &(0x7f0000000100)=0x98) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r2, 0x80ec4402, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x7, 0xc20, 0x5, 0x7, r1}, &(0x7f0000000180)=0x10) 00:01:02 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x3}}, 0x0}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x7, 0x8}, 0x8) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00') setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0) 00:01:02 executing program 1: munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket(0x10, 0x5, 0x9) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) fcntl$setown(r0, 0x6, r1) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000580)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) mlock(&(0x7f0000dfc000/0x3000)=nil, 0x3000) pwritev(r2, &(0x7f00000004c0)=[{&(0x7f0000000240)="b3c2f54493da829a03dd1fe7a689d0c0eba26fdbca32ae497e5a31e6f3bf3e0de6eeb387bca2e70bee836a219d89db36bdb83ebab4effdc2c3818c83c512c69b51f8632f8296f847a476c5d8e8b23efbfc10a4d1d6b280f2787b3a9b1e309675056e2f50da82780acb5cee11a2f70626daad3d3031cb020af5fee65c91ca232af5b122638776e0c06e3832ba5f5f1f4c04422b9afb517241b3e4c290721dc936b2774766e94f17148657f40a05821454a1bf0cc53c09a5d73d66949ba16b5ff10b1a591bc285b6da250d7b", 0xcb}, {&(0x7f0000000340)="8b78aee76fe1eb67e0b2c20a7a129c3303528883399247a8ccda90faf160c8b95589173dcfe5cfcaa89e2e855a307159d45bc284957f2b0a05c311953eef2cd8c7be55b9635c5ce339f80ee805b0a1e5632a4550e5bf08784a8bf961fdd5bc87f128c20c9f4719b491f5b2f553f6b2853461dca035a2cb6c86b12d3ec25f29caaa46f3703e79268007a7d1898b8d064f0fe04e8a47e7c0a330f180a46977e02c955f4ad93db611f26ed3910a2fadc14843131c097989ca97898738601217322ec4855efd006169c73bc630e437779c9e33d3984e8bb2306b7001e2baa88479ab38", 0xe1}, {&(0x7f00000005c0)="5d992d077bf15847cca2be27839abc5ac5ae4638e9bae4de8abc254eccee269812063de20a950c7a87c6829ff96da102076bd94e437432e568959b42a87e9a7fbbe4d5946f7e4c6cb8e139a82b1da571f01f4f5e5cc317a0db33251635bd0146f4f5e2559f968ab6354ad8fd728861349be3af", 0x73}], 0x3, 0x0) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x6) r4 = socket$inet_udp(0x2, 0x2, 0x0) writev(r4, &(0x7f0000000100)=[{&(0x7f0000000000)="502cad998a4e23ee0b98821f7a9b1e824e1ade6171f354b4b403f39241d622fef85bed91349f6237c86658be2ee7fb3c6635d58a05a16717505e7573e42890b93ed959846542502cae18dcb0e3a2a3d69331e9b526b09492f8ef0da607cf8b90e8ab86a6e27d6310b796b46b7b40d2a6049780581f4515f7fe71af89e515c72d665da1538d3642efcc7e708e2cee3c450d65c8d5d3ce86c017ec5b863ed3bfb0a54c0cf62ecb4b9966bd852d6b1330d69cfa6134084f3f053fc4e57076ff45e13ed3b44b4a488696701e8ea006c3c1e8391bacbcc1e651c61d2cd944c075adb321018667b905a180fce0140da0242789", 0xf0}], 0x1) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x100000000}, &(0x7f00000001c0)=0x8) mmap(&(0x7f000094b000/0x2000)=nil, 0x2000, 0x6, 0x10, r4, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000640)={r7, 0x7, 0xffffffff, 0x0, 0x101}, &(0x7f00000006c0)=0x14) getsockopt$inet_mreqn(r5, 0x0, 0x9, &(0x7f0000000440)={@multicast2, @loopback, 0x0}, &(0x7f0000000480)=0xc) setsockopt$inet_mreqn(r6, 0x0, 0xd, &(0x7f0000000680)={@local={0xac, 0x14, 0x0}, @broadcast, r8}, 0x120) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000200)={r7, 0xfffffffffffffff7, 0x5, 0x7, 0x80000000}, 0x14) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x3, &(0x7f0000000500), &(0x7f0000000540)=0xcc) munmap(&(0x7f0000e00000/0x200000)=nil, 0x200000) madvise(&(0x7f0000bd5000/0x4000)=nil, 0x4000, 0x4) 00:01:02 executing program 3: r0 = socket(0x1c, 0x10000002, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={0x0, 0xad, "d1e6b4231c200c4df0674cabf3be67bfd816eafeea76a7765cc24471385ee1de8a1643ec45207e24b33e00c34417d08fc5f2138b9acfb115d121cdb51e7cc275ea2d7e63315cbf6b569d8c72e7b8d0326b23156b73cb2448962040c6c49a0e67cb136455385901e1759157e1b44316083f5146fb6c5da175f6af9659a76e76937fd3989930c4c6c057f8b0b9e70852a9bd8d35d17f746af1cb3a77a71a6ec3a6834c4f6246705a1d39539b2352"}, &(0x7f0000000100)=0xb5) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000180)=r1, 0x4) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) shutdown(r0, 0x0) 00:01:02 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="b100485ca82a43333e128ef50800460000000000000000119078ffffffff000000004404fe000f00907800000000"]) setitimer(0x0, &(0x7f0000000000)={{0x0, 0x6}, {0xfffffffffffffffd, 0x5}}, &(0x7f0000000040)) 00:01:02 executing program 3: r0 = socket(0x11, 0x4000000003, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000840)={0x0, 0xfffffd29, 0x0, 0x2e5, &(0x7f00000007c0), 0x3a4, 0x20008}, 0x0) 00:01:02 executing program 2: symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x6, 0x0, 0x8, 0x8}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e2300"/136, @ANYRES32=r1, @ANYBLOB="9c7f001f00"/20], &(0x7f0000000040)=0xa0) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r2, &(0x7f0000000340)='./file0\x00', 0x400, 0x44) 00:01:02 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$inet_sctp(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="3000693a0000840000000800004b460e00001000000084000000090000007f00000110000000840033b7cc4c5da54672303f000009000002ac1400bb140000008400000008000000030000000900"], 0x44}, 0x0) 00:01:02 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c7, 0x40) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x18, 0xffffffffffffffff, 0x0) ioctl$DIOCSETIFFLAG(0xffffffffffffffff, 0xc0284459, 0x0) fcntl$getflags(r0, 0x1) r1 = socket$inet(0x2, 0x2, 0xb3) r2 = accept4(r1, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f0000000900)=0x6e, 0x30000000) r3 = fcntl$getown(r0, 0x5) freebsd11_lstat(&(0x7f00000006c0)='./file1\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000800)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCGETSTATUS(r6, 0xc1a04415, &(0x7f0000000840)="8362b4897ba9158e5f1f9f9910e64f45f947492de9360ecda2e9a85a6b13127506b8b885dee893f3c4b15741b859da0837ad5b30561cb29e313d71fca406f69c4266fbb5c5605609b3f33b90165f357f60495b97101f83b14a4e5e3638cd2d9f1bb2bd8ddc67b8a823b4f41455a788ea8aa96acb14c9ee08e97f17b244d023873ff9b9f792ef8b6dbf42d26294accfa540ef02d05f5fe0cdc07d7329feb90e7f97a22bb1d6ad62e2587e3d56c496") sendmsg$unix(r2, &(0x7f00000007c0)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000640)=[{&(0x7f0000000140)="af5ae3549bb822e3fd38886e3695db153b372963709196993ece574f9cd33fa1523bdc761d9c0dddfe4678c4d38153f7b29a0a6be92caca33a45a2cb91a0acdb4d81603f6435bbba9451ac96586ec7e9098364881e87d51466dae37897a46c82fcf7846dc2954bcf19908ee49f32d4938754e6571430c57f94562abb4a77efa713b1428562736ea77e3378c2fc0972e3c330d807da1671aa76e7d489ce0f4867f837b3da334c7d571d63629170c9766e1109818fbc225a87132c", 0xba}, {&(0x7f0000000200)="d3c7d69f2802538db4a682def566098c5234158b0407f37e5428216131c0b318b32f77d9b0adbfbd463324e31bf588bf82d98a08a9c2cec330e7bf9f557b1a2bea790848e3a15e71bdca573d4695b2d4434cd639128b3f13060ec06f701f413e6801ff2ba6aaf487b827b7da0593f15e039e5306a8733677ff129e35e0fabbdadbc0a43ead06670c5e225c3a93ec1141241f7f74e7b12505258cb46b4d38b4e8022c541fda03d9f21053108b0df5523c3d28b8d25e3df5c7e0cf9e6a3ce28f05569fc43fb9efb6dc386afb6cfd2e21529847da769ba660fd17b823065bbf3acaab820b", 0xe3}, {&(0x7f0000000380)="f83732f2fdfad9ffab228de7d02875ff158b79b9f5556d072b6619d2b0ade2f273bb928123a99ccb61cf1fcb444fad3e30656a49bf91e9ad660acdcab1d13bec967173f171bc335467f12543b35b694a160940814df39b8887457ad0b676b337e832abcf9ee913", 0x67}, {&(0x7f0000000300)="9f458e158c1978b55926206442283a15031a2cc10b859277cd1c948c64211299a058b3c274bd7acce957d17404e33740d2c95bd0b4ed7f6af99ea3", 0x3b}, {&(0x7f0000000400)="556ff11018aace6cae6143cfb2d36fa5bb73e9dfcfd9583b4cdd28088aecf3bc6f4ac417678b483d736a89aa92dee35d92257bde7af3aed45a92", 0x3a}, {&(0x7f0000000440)="e5e300b510584d515e4925d8e389dca5400fc8bfc2fe74945bd7da0a96b9d14c74b2f117a992948b8fb21f86800c4659d8de5197508e0fe3c7ade2c2abd649d286e352a65e3aad5905933a07a38011167ad45716d9bfc6dff59132a0a3d312c7f30aaba9707cb18de1aa43c6ace21e685990bc23773a8c3ceb0f437e6286979fb1562cf951bce9e2c0f743f30a8d33e3ca275372d30375e4b717e0a72c5cdb0516ca4bb48d4a18a630c9ff04e79fef7dc64c173ac5c817326370347ac1ff0e3aec698ca3b9195dd1059283b0af51", 0xce}, {&(0x7f0000000540)="5154663fe8fa58fb4b2cdd6b2b9a0cf968227afebfbf19e265974f53ece877fa0c35fbd74bc4430e363dc42c9140859872d4bb96c4cfe52367e44c5aa474f3aee09edb91d1fd8cfe65b1323705e516392d2009e4e17ee97c0cfde02f226e3c9aad67d919d5e6b466928c1297d41dd267ce308ed47847e14204a2aaa27a75b30f697258fcfdffec13f54a163f0d7c7e13a8f5aaaf20993d7a9cf230b85cf61822b2457654f388002449a27af89fe01841583bdfb05e0ab5b1ea24cff71c7cec0cb8829213236d96c4b26afe858cb0dc7f968923919f47c491f6484512761b6deec331558157fbe9e21c5f7077d911abb11ab4085f097c739b", 0xf8}], 0x7, &(0x7f0000000780)=[@rights={0x18, 0xffff, 0x1, [r1, r1]}, @cred={0x20, 0xffff, 0x2, r3, r4, r5}], 0x38, 0x20000}, 0x20004) 00:01:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040)={0x1, 0x522b}, 0x10) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000080)=0x10) 00:01:02 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="6b000000fe5ca200008f9bff78878bcb230da1d43fbd85bc3b53030009e069c783c37038bae7ba2b25e00694a2de8de69335f34a6e6b3c25d11622773cefd58e04c8cbe01822d8d62b8b7aa2517cf51ab8ddd86a67c183558e02d07b3fcbe36c4a4aced7c0a0ab6561b8e4d25d05b67f"], &(0x7f00000000c0)=0x73) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000200)={r1, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x9, 0x1ff, 0x0, 0x2, 0x3, 0x0, 0x3ff, 0xffffffff, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r2, 0xffffffffffffffff}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000040)=0x8) 00:01:02 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000100)='\x02\x00\x00\x00\x00\x00\x00\x00', 0x8) 00:01:02 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80), 0x548}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) r1 = fcntl$getown(0xffffffffffffffff, 0x5) r2 = geteuid() r3 = getegid() r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet6_icmp(0x1c, 0x2, 0x3a) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r7 = accept$unix(0xffffffffffffff9c, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8) r8 = socket$inet6_udp(0x1c, 0x2, 0x0) r9 = socket(0x1f, 0x20000007, 0x3) r10 = open(&(0x7f0000000280)='./file0/file0/file0\x00', 0x20040, 0x8) r11 = socket(0x2, 0x5, 0x200) r12 = socket$inet_udplite(0x2, 0x2, 0x88) r13 = socket$inet6_icmp(0x1c, 0x2, 0x3a) socketpair(0x2, 0x4, 0x4, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000340)=0x10, 0x20000000) r16 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/pf\x00', 0x1014a, 0x0) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000040)=@file={0x1, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000180)=[{&(0x7f0000000080)="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", 0xff}], 0x1, &(0x7f00000003c0)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x20, 0xffff, 0x1, [r4, r5, r6, r7]}, @rights={0x38, 0xffff, 0x1, [r8, r9, r10, r11, r12, r13, r14, r15, r16]}], 0x78, 0x81}, 0x4) 00:01:02 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x100000, 0x80) ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f0000001140)={{"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", "d49f1440c3c40292d1892afd9a36caea48718be0bbc4bc0a0c6581007df90b82", 0xffffffff, 0xffffffff}, &(0x7f0000000140)="5f630d72fb22216079cda3f2391895f63ad401475d2f94f0957f71ba5f3f5d4f197d7d2ec480fd756fb4fcc8a7a15250019fd33ad5cc649950a092df37e26f772c76dca545a91413e424b0cd30635273e57386e284b83b26728adebd63d44ec419d466b8829583fb67c09d907f04a46bb63d81ada63b0270a2083f86bd17a9f9ec0af11b0c7682afd129d2305beeccb66d581617e565d2c44c50eec0b9d90a4fb7990e2670385cc73abcee80e0305fad8b994a331dd8839c589dfbfcccf5096f5b1e6846def2806b37cb58518bf27bfdd3d5eb1bad0218a154148ddd26b0a09e90e1f7c649059a31e455d1ef4b43f1c230253945ee83dc6be3ad18e804febb54f86875ba25bdccc8a2298e9ec7497699b22187e04620fcfd8f850a15bcee921f07382b7aeacf5794f2ccdb03ab489a05811d15ea9c73c7cbd23796ef587857b29266986412e278570b14dd9395ff63d5ff69b3a447563d6d3253bad811ad9a878825f89d34f546865610ce96f24ea5d66e1a6e1aae86cd373bf3b265755364bcc094c5e161b340c44f7765ffb6ba4aedeab94fb08cc14c43352e44ec6e10b5c3b9e0888fd010c06dc5f9e542283438c9c17219df2ff2c0bad0c78fbea19044ab2b1cae8b9c7c2b2775e3c14a319d9d99d0c019b891ebe02114c05dd28e979e39f434c83b44ea262fa9212a08d26f7c10d02c21ad33dd94ea6a2c26d34a355b17a4ed1ca174da569d14669f1d649910d100433d820e97a5739a0bf7962f22a6bf0591d3e93b5b7401319316e25351d90ff4a64d6c3eaed1ea657cf7d89de213854ef3a9f5a5612fd1d738b9976d5284d995929070a05ae416064145225cebb6c2380ddbaec669b6b73bd646f3f1a7a4d45c8a6d55cdc9e5dc06c8cb2ed6509ebf53ec48339aabfb3cec38bc5906c7a3665c94ce9aadc64d9065e2569ce225327764c65e9559a0d53068e5fc754fc0849a363fc30d480b3632f7a4b6481677f8529e282a9c75b2ee287b6e570fc245fbfae8adca55c79eeccd30b46a7e62db9689a3c2dc262f139ab24ae6f0b9c15b4e0c920a4baea116af727f98e1e4e2ddbf33a9df5391e58fa5cea759ac0604a9e3e6b0ef213979f877af3a0f636b136d086cef68891c758f02dd3ff35c8289ab1f7a95f0ac80eb54fdc815be703c92f4f069f0eb6d9671d9e0b540376b421c8fa543aa8839977882cd127ff020bd9528a67c420b4db52e6c22864095e00d6bd38468e4c0ed21cfc266463c46eb03e283c7ab0d87055725255dd8a8e1cb7676705620dd69d6e5a66177ce73822714d15e7936ccf4f8e17d261d59a54376ec9c45fb32e0186ba6eb970e078422be0d23ea480dc02eddf7028e918d43c63aa997bc4e676c0c42d92242e92a1b2dd3cc632702bc8fae8e2b0907633c4495b42039adc98043f37268e77c57cfe08fd35eca761f07ec1a991cbf6183756c65da0a181aa680a6c3be8284a64a769636184e9748540f035f7abdb5a41fec92fc599408b007d82c09211a0755b1179d9cc5eb1a27e413ae5e2cf16b1183a6ea40c743ac0e04c1951199a17306c44be2660bb57877a64931c629ad72cf20e1791e0e8456a6faa6bf808e5c4dd3dfbd91372b102f11928afab7a9297d44c497d953283f54bb92bc525af44306f60fc3549fba685989f5a513865e7c47d5334f062c1a946755380fc95d65993b613c249aea65d2d75208343fbbc6320fa14e4adeca16afb4c7bfa5972d84abc1e86a97550ef410fa357ca253b53fdd851e7fd662d786da94078e5e515d493cf15797c81e9a3297466c242e47a288cc09bcadbfb5dc04231f4e105647b028e227f5937b1923adf182116d45a9d15f343573cec5e4ee46db9392433dbccdb4425ba27250a1fd7bbc709f3aab9a082f502ea108fbfe8d5586476833771efa0ccd071b84033fcb24a9206c42aea0e9a37e3019d56ba58e6d0f5f5b5e57385300a2a5e97e5bf1dc8a21f25e12ea0e499c03eb50b01eb0eebab4bb4e8c287ba738947d7a0dda554990bb33452582a7bff1651de7ac4ffbbfe2d7f8fecda02d4d1dd7fe14e8b23f27eaafbd0dd27a1b161293065ee87cb97bf8d1a55cbbecf42ddd96f576e78b90c9cdf9337c72cc2c9c85a9d01fc0127920856b815055590b2a9ae63ffcecf3598aec58380d3e5b53493fc6620fb03d0c9486cedc419e0546b348736318c432e273ea280d685bd08425a72a70b883d74254cd45aed079d951ecaa82771f9deaf3b8baaa02954fd2eb4bf9be49bfdeb6e6561db56939207d9e0d7116cd8571e88ad1ec1ffd66702091b817cb2f8b90f06819d63dc3c7ede9715f6b28257b8f6ba2bddc0457b36b61b6b310b547c5d510574b7192d2fa373ff33064a3599d674dbb76dad4dca0623a86a798a3a60121f71b1c8c3cca3807bb944160656ce1338eb606745a4f9f47ff6656fa90a61ef662d14eac4056b8b491faa9725f67e61c79b4e58b27e238e6b5a49d565adbb90dc0deb90922b5c538c42721e08ba0dfe215b23489def577f569df69a6e1bc734bf320731e53ae701d07b8b8e37b289f334a2871675d21e476dec00de55814b262a3fcf8239fefcd0df2fe09d06913db50d8e53765c77b2b72cc8e91c92fa0f6f5ffc27a934eb191f4a0303487eb15e188fd5119ed64218e67682026da7bd37b4526c58ff50c6e0ebcb8d0ba9a3ec1c307aa14160b584f300c96bad194a09bf3407459e99870979af1272f6bf56c58b916770dd207e1320da5d24822809245619865db10fd213d101780359375a0be2b0460c33fc6aca80ce7a7a438c0917e424dd81d2316d4b6adf67f5266f9a0792479e73f5b709f9f68a2c3db96ac5eb01705cc686e9a47766e60615ddc32d4d4e89363096e743d68da48e0841987fd734c2fded4940b81dcc31723b6fd41a5f6a5268b1b0a23dc6180eb381ecb4ce9d9101becc620420cb9ddd16a0b9ea3dbcefc3ef26ccaf2561b629a3a8f83b2a088d4eecaf96ba2e717d1847df72978092b8de94e89aed2cb5cefec47ea6ffbeafac51e9491d8e8c9a6bf93ad1b69993d9398ad279ab0b70374c9df41dd78e40af7459a49ffe15cba29c80a5e8265530bbf38dd342c14939b05e66ddd7329293e2c3770fccd2b87711a528b43e0b9394e18b6492337c830fa87ae30a9384c5fa42b4f1c6d7a997d8a7496f559070f60e50c0eadef96f9286d88210fad33631c41664f35d133b0ee4299d6a796f33f3a05fb1765c043424376e8d8a9e708f57fd9d5f5e0ae8095ab3e756f96dc21e57ef3dea6dae6e449ee5b2124c27e79b18ee8c3ec07f7d9c84a79941612e6e2902bb3cff58ad0d251472545a093750862f87f95dbbc1dab76eda81b5327c25b6f0f53806be9a0ff8349975e0d3a64e79d0a347c77810ac1a802813c7af7a4ffcdea23892e104606f83609ae1c9e54ba01c1aef0f53ba920bd4fa7d082bcdd4bade1f8e6481e808064a8d7e59c9599f04c95f401b4389faebf63452dfa879d12fa153e20b434c115ba90a9ff82baab6aba350dc95ddd0fb32cd49e0844660163d38b216733f9308485f2ccba812cb02a9bb0fcd94d8207d82f6ac00879493f1928d075fa7cc643a33a92204f3ea9efb874d17f66947d40d1406381860059df7a7d953e04da55a3ee4642544b5d173a15e176fd352b7ff809fa1da40917a315e57351070d3dd446534967eae136d9ed7d8fefdbcbd4c2f33f6c99bd94a601f0513b36cd67293fc68c20b355836433acdbe26c829fb049be340b05265a7630f162294301d9a3029c14e484640128b3156f4cb7c434a51ad6664905f0e77f87a9f25edc8faa2fe8a87412146b0a6abc4b61fe4e6accd41218eb234bc0a8691a8cc26955c081eb02c14e818bc0341941710c0de50f043f48c699fd8437699230d61404f8c8a5768478bf6b2f4967e786447a48dd8266017cf811e0401b94c5e0af167ea66f34b782ae1c6ccb6fa67557bc684267fcac6b78946f2bacad72da8289a9f2c2ea36b0b8b508013aeb30b7a9922cd922c18d2147d03c6cd0b7ea41b61e4a76c6830be31b16f13268a5c618c5d77902b4b857420e07f6418c01c189cdcc2cb795ebf23095053582e381963e8d09e5d1150cc347d7bf5c385f29c5194154915ad64b297a962d072366264a1df5aaa2f01106eee09adb655f5d197a140e95a69aff86b9be75ed28ae6e4b907af58f0cebdd726b674d931e61bb2fbe322c18ba7051cfd5b674129b35baaacde2ce012acd9dd23802f5c46a5102c83b2bbe413ff7316e3d14854fbfcf07335307e7ebd7d5b2e9bee020a5350f1200cb24c5d1f25c41c4ca8481fd5dbab725b8295ed0fbab72a8246c57306e80b1f8692e1369b77d8187b0e12c8e4f00d4ab2f2d86ed44dfff8b4713c06be2dd9f433096b90d65b7fa89f48751cb552f398b3817f2e1bafb729fd18debf4455bf2711f0f58deff4a77af341e86b2428861dc406a798641fe37fc7f7071664599046981f01e08877a101ae618eac6069e8caa86dc54563608570c77a872a02825c76f3dee33da1df4f81e44c227ed25cc493f5053028b259575ca5b7cb1b459c16c03f1916a47cb43b8459baa2dd9b4d2b73e94f2de08fb27f2f07f1e74a81da05c1521fed4302a6dce77753a9f0aa8efb504f0ee412d8df6bb651358ebec98c4bfeeb3dab0d94ab4655d18a68894b8497a1d6a887026cf40c60e98dd9c6d20a97a5f8fd2b62139506cf494272ea5b1fa40e612aba020779c8d85c6f9a7c68cd4373d3e5f039bf13ca7a402cc8b80d61226072bb6da3356433a618b707f63ab964bcd5118c6085f606ba657533c076010cb99e676cbc1216646241aadb2f6ddee35d4b7c3f4227803e96eac37257967808434212b824ae1a93c9d3b2de92733d65677eb3cfa9fccfd8c63ef92be64d290cb8d8802c5acdcd2ac4f6152ca1e2fb1ce0ac81d202f43ba8068fbf082e7373c4302417e9b4f18e04f7b8d726a891113fb7c57d5476f62d1721b6b154b7ccb83c6a63316a876213c74bc581016046a06082f18ff84e7c88d7d75248846139a06104f68a86abdc42826d1c5653aa7f67379394f96a12b9620109bc40cef38a3db5348425dd3e0efd723a4f689eb98f7b3c27c12d0ecdf17a80acb9a4c48669594078a44254adb71a42566852271c18fe912f22cf187cd90980704e60d6edd1d63bb03f7b0e9c1b3d2098f13ae84ab87110935c7fae0833fa2eef705473b02f6b29a65023db03801788f31816da2075607c4b4cbdb39e802dc3330248cf93e576c628e8edd1db59a3e9c5ef1db8604c0c501ea9de0e1c5f75482e06de7040da7908d0e7541a3612e7ab6ffd86c57c7803ba6c4f25f8622ca29fa3594783970289ebe8159ab2b7d78b9dde9c4deb674a193f3049567f0c66b195ab87f7ffe3bd1b34558831b8aa97c3e58d9f1d63d9fd5060901e1d3ef35007d6dc17cf23fee79aeb10d2b2d9e9c5289118fb938b40cd8fff07446168efe4ebd4e98de95949488acb8b36b53fe7ad6d30e1e248639e02b5582bb65f5ff9590d6023d0c0eb7290b09067c7b9c17560d56a69fe2827a8e8698c24ad5aed123121fc69db7425435a5c8f81be1671a571fcc28b5f1ad0dc8d72defd8c506d8a274a91d92fd0ded791a7d0ff06ba60f8f2c3c3ebea1a4f0a5d5a23ab3a755e57d1505e5f4b12de2e6148c5ee86168a1022c3d789c8d20dde2fcdd6545d169641b6517e86237fee5be480570c8f075aa68cc06c635637da06d477e16a9be534bf77a041dcd7c834288056c217b065a14cd", 0x6, 0xff, 0xfffffffffffff800, 0xffffffff, 0xefe, 0x8, 0x401, 0x100}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000015c0), &(0x7f0000001600)=0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000ffe000/0x1000)=nil, 0x2000) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000001640)={0x80000000, 0x0, 0x40, 0x9}, 0x8) freebsd11_lstat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)) chdir(&(0x7f0000001740)='./file0\x00') socket$inet_udp(0x2, 0x2, 0x0) fstat(r1, &(0x7f0000001780)) open$dir(&(0x7f0000001880)='./file0\x00', 0x40, 0x81) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000018c0)={0x4fd8, {{0x1c, 0x3, 0xffffffffffffff01, @remote={0xfe, 0x80, [], 0x0}, 0x4}}}, 0x88) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0xc, &(0x7f0000001980)={@remote, @broadcast, 0x0}, &(0x7f00000019c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000001a00)={@empty, r5}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000001a40)={0xbd0b, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x90) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000001b00), &(0x7f0000001b40)=0x4) recvfrom$inet(r1, &(0x7f0000001b80)=""/190, 0xbe, 0x42, &(0x7f0000001c40)={0x2, 0x0, @rand_addr=0x1}, 0x10) socketpair(0x2, 0x2, 0xa3, &(0x7f0000001c80)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0xf, &(0x7f0000001cc0)={0x0, 0xb8}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000001d00), &(0x7f0000001d40)=0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000001d80)={'freebsd\x00', 0x80000001}, 0x24) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000001dc0)={0x0, 0x100000000, 0x0}, &(0x7f0000001e00)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000001e40)={r7, 0x3, 0x9, [0x3, 0x6, 0x7, 0xfffffffffffffff8, 0x40, 0x0, 0x80000001, 0x1f, 0xffffffffffffff81]}, 0x1a) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000001e80)=""/37) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000001ec0)={r7, 0x67, 0x1}, &(0x7f0000001f00)=0xc) 00:01:02 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000040)=[{}], 0x1) ftruncate(r0, 0x80d00) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x18c) sendmsg$unix(r1, &(0x7f0000000300)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000140)="a62c55bd25255296706baf7193d67562924222813b3bc81413fcff1c1a9f51447984ada4f941f5262c0c1a5f46b22858a16d8a0c2241fc05e0421919ac5a888b9d45fcedb1e2738f935f3ed327fd0de9b0124ad8e87aff4cdf31cadb264cf5daf05aa1880de9b81d0182e5e9161994a477", 0x71}, {&(0x7f00000000c0)="ed772196663e44af5f23dbe2e878164ca4ab", 0x12}, {&(0x7f00000001c0)="9e98bb0d3cbcf3ee91ea402a7bbbfd9839e10b06ffc4f26b6801397664d8e333260e2c6f6354", 0x26}, {&(0x7f0000000200)="2e98c5b7dad6c603582fc3d8742812f1b5d74871df5b4408b63a50663d28672fe84695e581de2a91ab0b157b65c9298c57433d82f699843d2521998da1047d67c43e219e3248197f8ade21fd99bd4d2ebb079ec67fa1385f73b0e512cb0da1a11874bc3be893fc7a9b40865c33b279b6583de18537df319288769d40fb05ea147c307dd262", 0x85}], 0x4, 0x0, 0x0, 0x20188}, 0x8) 00:01:02 executing program 2: r0 = socket(0x100000000000001b, 0x2000000000003, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x60b, @rand_addr="74f1abacff7845a3be46fd668d1a2991", 0x800}}, 0x0, 0xffff, 0x0, 0x80, 0x1, 0x2, 0x80000000}, &(0x7f0000000100)=0x98) shmget(0x2, 0x3000, 0x102, &(0x7f0000ffa000/0x3000)=nil) socket(0x1f, 0x1, 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x7}}, r1, 0x1, 0x9, 0xab66, 0x4, 0x100000000}, &(0x7f0000000200)=0x98) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000000), 0x0) 00:01:02 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6094be1c00303a00fe8000000000aaff02000000000000a4ae1d6c00000001010490780000000060ef9d2500000000ff01000000000000000000000000000100000000000000000000000000000001927a692f27c6bdf03f129662c99bd6308296bf1c4a246bdfae0cec47c1f357e597b36262f7ed467208bcbe4f1e151f632fec3024321cc1"]) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setstatus(r0, 0x4, 0x10000) 00:01:02 executing program 2: r0 = socket(0x1b, 0x3, 0x0) getpeername(r0, 0x0, &(0x7f0000000100)) r1 = socket(0x2, 0x1, 0x0) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000001a00)=ANY=[@ANYBLOB="0002050000006cd4243be84a76d6c96a9d40f69e1ef34e18c57bdf31666f247391d0b33aa3cb48116c1c9723df62a3c606b9efc395a02668d3a321c11eb48fb1943a0aa33f9c54301d0e536f48fbe893de14fa0dfc0e9cd7456b71a78183be5566a49e5979347ca4db919e0000000000"], 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x76, "cf96ef474e577773af7f2925cd72f3aae4b00270bde099dfb3db298366ea6a5cb10e7d0d4c28c534dc372e7e2e9312e1aef387ba62d68833a39ac6e314add1c87b286b17d10b12399b29d5bd57ba2181a88d0abb45fc4106ab383a06910d71be2579280366dd9e7020fdf8bced6425a6e78d81848ade"}, 0x0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000180)={r2, 0x9, 0x9}, 0x8) accept4$inet6(r1, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001a80)=0x1c, 0x20000000) 00:01:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000000)={@multicast1, @multicast1, 0x2, 0x3, [@multicast1, @local={0xac, 0x14, 0x0}, @broadcast]}, 0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000080)={0x0, 0xfec, 0xf, 0x101, 0x4}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000580)={@in6={{0x1c, 0x0, 0xfffffffffffffffb, @mcast1, 0x10001}}, r2, 0x7, 0x2, 0x8, 0x0, 0x1}, &(0x7f0000000640)=0x98) ioctl$DIOCRADDTABLES(r0, 0x80044403, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) 00:01:02 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc) dup(r1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup2(r2, r3) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr=0x1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x5, @loopback}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqn(r4, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @multicast2}, 0xc) pwritev(r1, &(0x7f0000002800)=[{&(0x7f0000000040)='Z', 0x1}], 0x1, 0x6d998) accept$unix(r0, &(0x7f00000004c0)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) dup(r0) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x8ff00}], 0x1000000000000075) 00:01:02 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000140), &(0x7f0000000240)=0x100) 00:01:02 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) getgid() setsockopt$inet_group_source_req(r0, 0x0, 0x54, &(0x7f0000000340)={0x3, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x0, @loopback}}}, 0x118) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 00:01:02 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x7, 0x0, 0x8}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080), 0x0) 00:01:02 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140)=0x3, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000200)={@multicast2, @rand_addr, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000080)={@multicast2, @multicast2, @rand_addr}, 0x20b) setsockopt$inet_int(r1, 0x0, 0x5b, &(0x7f0000000040)=0x5, 0x4) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 00:01:02 executing program 3: r0 = semget$private(0x0, 0x7, 0x0) __semctl$GETZCNT(r0, 0x6, 0x7, 0x0) 00:01:02 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaabb0800450000380000000000019078ac2300bb000000000500907800000000470000000000000000000000ac2300aa010000000808000000000000"]) 00:01:02 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @empty, 0x0}, &(0x7f0000000040)=0xc) getgid() setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@multicast2, @empty, r1}, 0xffffff93) getsockopt$inet_mreqn(r0, 0x0, 0xa, &(0x7f0000000140)={@empty, @rand_addr}, &(0x7f00000000c0)=0xc) panic: inp_leave_group: imf_sources not empty cpuid = 1 time = 62 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0020f2b520 vpanic() at vpanic+0x1e0/frame 0xfffffe0020f2b580 panic() at panic+0x43/frame 0xfffffe0020f2b5e0 inp_setmoptions() at inp_setmoptions+0x40bd/frame 0xfffffe0020f2b7c0 ip_ctloutput() at ip_ctloutput+0x7fd/frame 0xfffffe0020f2b810 rip_ctloutput() at rip_ctloutput+0x2c9/frame 0xfffffe0020f2b850 sosetopt() at sosetopt+0x101/frame 0xfffffe0020f2b8d0 kern_setsockopt() at kern_setsockopt+0x158/frame 0xfffffe0020f2b950 sys_setsockopt() at sys_setsockopt+0x33/frame 0xfffffe0020f2b980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0020f2bab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0020f2bab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x41311a, rsp = 0x7fffdffdcf38, rbp = 0x5 --- KDB: enter: panic [ thread pid 5744 tid 100697 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why