9dad566c33810e5c58be22040e2ac2cd446619239d5672c0e5bc34042d389ea018b0103b855be6d8fc4ff781c1a506db5754550d3d2006f738861baaa1c45388b90f977ce690c3b5d47c735e3efe16ea5331e830e0e831656e413e7d75cd3fcc6118bb9dfd8854ec1b6cf37dcdaa2f05316ab8b109a901a058692328ba46a11387526e20da5c808629df974dd464baccef0d737f82836c34a119e4db99ddadd54b94894bed1c50ed17eafe58b53f969b642b88157eb0f031ed43c321d6ddb3699a12b0b3d45dcf74b1d2ea0076b06405bcfcb88ebcc88cf6f2b390b8269", 0x1000}, {&(0x7f0000001440)="72b5cf5f8bf3fca8b7b405fe5aeadae73ae527282a41564677188435d95aeb3860d04f33c5e6b1c0b3a63e4b07beab8f1a19fc977b2e681a94726afd042f8d4810e1194adac6251f3d433d15ea1e519c48d2c2960f8f1a354a3b8c09ff5806f18b136e8d2ad314c1325865c90721c01e1420dfe362b0bc7fb8b5c35ec6b8cc025a908e3102003f478ef43d248d0c1e2fa301d2ada316539c89264699447a4677c9704f3453299a45d27f398ce64d83a8f4475614f2a026b4cbcf1b56615333259f43", 0xc2}, {&(0x7f0000000080)="f12b6aa011b9538664db5e7eef913809", 0x10}], 0x4) if_delmulti_locked: detaching ifnet instance 0xfffff80003a45800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a45800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a45800 00:00:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000380)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x6) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(0xffffffffffffffff) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xcba00}, 0x24) recvmsg(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000280)=""/73, 0x49}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x46}], 0x9, 0x0}, 0x40062) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r6, &(0x7f0000000180)="a9c3936d6ee888a2fff1dec76466c0399de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a5ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe00"/144, 0x90, 0x105, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) shutdown(r5, 0x0) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) 00:00:31 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x2, 0x0) r1 = open(&(0x7f0000000180)='./file0/file0\x00', 0x20000, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r2) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0/file0\x00', 0x180000, 0x181) ftruncate(r2, 0x8) r3 = socket(0x17, 0x3, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r4 = dup(0xffffffffffffffff) connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) flock(r4, 0x1) dup(r3) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) r5 = open(&(0x7f0000000100)='./file0\x00', 0x80000, 0x90) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0xa1010, r5, 0x200) fdatasync(r1) 00:00:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)=""/32, 0x20}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000540)=[{&(0x7f0000000180)=""/121, 0x79}, {0x0}], 0x2) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x2a}, 0x8) open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) if_delmulti_locked: detaching ifnet instance 0xfffff80003a45000 if_delmulti_locked: detaching ifnet instance 0xfffff80003a45000 Jan 1 00:00:31 ci-freebsd-main-if_delmulti_locked: detaching ifnet instance 0xfffff80003a45000 2 dhclient[1456]: Interface tap0 is down, dhclient exiting 00:00:31 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000002b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000100)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x0, 0xa1) r2 = semget$private(0x0, 0x4, 0x2ea) __semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000100)=0x696) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r3 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x3, 0x109) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x4, 0x7, 0xfffd, 0x4, 0x1, 0x6, 0x1f, 0xfffb, 0x4]) mlockall(0x1) sync() semop(r1, &(0x7f0000000180)=[{0x1, 0x9, 0x800}, {0x4, 0x1, 0x1800}, {0x3, 0x7ffc}, {0x4, 0x4, 0x1000}, {0x1, 0xff43, 0x800}, {0x0, 0xfff8, 0x1800}, {0x1, 0x200, 0x1000}], 0x7) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000040), 0x4) sync() __semctl$SEM_INFO(r1, 0x0, 0xb, &(0x7f0000000200)=""/93) msgget$private(0x0, 0x5a2) r4 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f00000003c0)=[0xffff, 0x2]) r5 = semget$private(0x0, 0x1, 0x188) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x3, 0x7, 0x0]) semop(0x0, &(0x7f00000000c0)=[{0x3, 0x9, 0x1800}, {0x3, 0x0, 0x1000}, {0x3, 0x5, 0x1000}, {0x0, 0x5}, {0x1, 0x1, 0x1800}, {0x1, 0x3, 0x400}], 0x6) __semctl$SETVAL(0x0, 0x4, 0x8, &(0x7f0000000140)=0x2073) semop(r1, &(0x7f0000000280)=[{0x0, 0x200, 0x1800}, {0x2, 0x5, 0x800}, {0x1, 0x4, 0x2000}, {0x3, 0x3f, 0x1800}, {0x4, 0x9, 0x1000}, {0x3, 0x1ff, 0x800}, {0x2, 0xb, 0x2000}, {0x0, 0x7ffc, 0x1800}, {0x4, 0x1fe, 0x400}, {0x3, 0x5, 0x1800}], 0xa) __semctl$GETZCNT(r5, 0x2, 0x7, 0x0) if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 Jan 1 00:00:31 ci-freebsd-main-2 dhclient[1456]: connection cloif_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 sed if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 Jan 1 00:00:31 ci-freebsd-main-2 dhclient[1456]: exiting. 00:00:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000016c0)=""/4081, 0xff1}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000840)=[{&(0x7f0000000080)=""/248, 0xf8}, {0x0}], 0x2) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) shutdown(0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r5, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0x90, 0x105, &(0x7f0000000200)={0x1c, 0x1c, 0x2, 0x4, @local, 0x1}, 0x1c) shutdown(r4, 0x0) shutdown(r1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r6 = dup(0xffffffffffffffff) connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x903, &(0x7f00000001c0)={r7, 0x7ff, 0x4000}, 0x8) 00:00:32 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x1, 0x81) rmdir(&(0x7f0000001300)='./file0\x00') r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup2(r1, r0) recvmsg(0xffffffffffffffff, 0x0, 0x40082) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\xae']) shutdown(0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000000280), 0x69) unlinkat(r3, &(0x7f0000000040)='./file0\x00', 0x800) execve(0x0, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0xf5d, 0xffffffff) syz_emit_ethernet(0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa88a84000810018000800491800400065000080479078ac1400bb7f000001440c40a00000000000000009820200004e214e23", @ANYRES32=0x41424344, @ANYRES32=r4, @ANYBLOB="746be8f1ab757670beb203", @ANYRESDEC]) syz_extract_tcp_res$synack(0x0, 0x1, 0x0) syz_emit_ethernet(0x0, 0x0) syz_emit_ethernet(0x0, 0x0) if_delmulti_locked: detaching ifnet instance 0xfffff80003a45000 if_delmulti_locked: detaching ifnet instance 0xfffff80003a45000 if_delmulti_locked: detaching ifnet instance 0xfffff80003a45000 if_delmulti_locked: detaching ifnet instance 0xfffff80003a45000 00:00:33 executing program 3: r0 = socket(0x2, 0x1, 0x7) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = dup(r0) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup(r1) ioctl$DIOCGETSTATUS(r2, 0xc1a04415, &(0x7f0000000080)="8c9a72c93dcb074246bc58cce8bb6d8f976cc97a41b26308dbdc62c937fea0854424d66c9bc8c3624e8cbe7f6b866a1d0abe079d79923fb4543fa142332b6d6f5616bcb9bc2e213cfd3db78ccbbf39fb2a6437bcd5d9939e4b06db3a9408a454882e3d860ca42213990d0f34add8dd79b681cc8cc378ea87bc0aab82f1f8c7b0") r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x541, 0x0) ioctl$DIOCRINADEFINE(r3, 0xc450444d, &(0x7f0000000500)={{"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", "39c3ac6eac30909b0f8eda039700001c000000000000e7ffffffffffffff00"}, 0x0, 0x14}) vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 69 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 67 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0025a7e300 (pid 1559, syz-executor.1, tid 100710) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 ino 88, on dev gpt/rootfs 00:00:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40022) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000100)={0x0, 0xc, &(0x7f0000000040)=[{&(0x7f0000000140)=""/183, 0xb7}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r5, 0x0) shutdown(r2, 0x0) 00:00:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/55, 0x37}, {0x0}, {0x0}], 0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/232, 0xe8}], 0x1, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) accept4$unix(r4, &(0x7f0000000180)=@abs={0x8}, &(0x7f0000000240)=0x8, 0x20000000) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r2, 0x0) r5 = open$dir(&(0x7f0000000200)='./file0\x00', 0x40000400000002c2, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000380)="2591f66e49b8b39cc7cf43f2f978ea4e958611f779ebd6a89292763c27ba76cdb8d04d347ba6660da7e0e482a9c496dd05757d75b1cf90dad6030082f366d76de61d56631b84a9709b6166a38cfb6ceb191ea780e94f8c25712f02fcf29747de3e1386a392d7ddc6811c4df5d09dec505cb6d9cb79e7c64d88f00403aa7bf3f78f2fffd121fda7cbffa111c0fb952be4a7269545d03e2149939f760a58264c3ff4e121762f10502a7f6082b071cd4a1f0041278c1db15546289d917b52856ee2af971669cae2", 0x80000}], 0x2) shutdown(r3, 0x0) r6 = shmget(0x0, 0x4000, 0x400, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r6, 0x0) shmctl$IPC_STAT(r6, 0x2, &(0x7f00000004c0)=""/4096) r7 = dup(r1) shutdown(r7, 0x0) 00:00:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000140)=""/237, 0xed}, {0x0}, {0x0}], 0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/180, 0xb4}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x3806cfcb4148b6ae, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x52, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x8}, &(0x7f00000002c0)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r4, &(0x7f0000000280)=@abs={0x8}, &(0x7f0000000100)=0x8, 0x10000000) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r5) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x12, &(0x7f0000000240)={0x20}, 0x1) shutdown(r1, 0x0) 00:00:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = semget$private(0x0, 0x4, 0x400) semop(r1, &(0x7f0000000040)=[{0x2, 0x6, 0x800}, {0x3, 0xffff, 0x1000}, {0x3, 0x4}, {0x2, 0x8, 0x1800}, {0x1, 0x0, 0x1000}, {0x3, 0x5, 0x2000}], 0x6) semop(r1, &(0x7f0000000180)=[{0x3, 0x3ff, 0x1000}, {0x3, 0x8, 0x2000}, {0x2, 0x3f, 0x1000}], 0x3) semop(r1, &(0x7f00000000c0)=[{0x1, 0x6cd, 0x1c00}, {0x0, 0x0, 0x800}, {0x1, 0x6, 0x1800}, {0x4, 0x0, 0x800}, {0x2, 0x4, 0x800}, {0x0, 0x1ff}], 0x6) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000840)=""/4075, 0xfeb}, {0x0}], 0x2, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) listen(0xffffffffffffffff, 0x800) recvmsg(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/56, 0x38}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) recvfrom$inet(r4, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) r5 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r3, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) shutdown(r0, 0x0) shutdown(r2, 0x0) 00:00:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(0xffffffffffffffff, &(0x7f00000013c0)=[{&(0x7f0000001400)=""/4096, 0x1000}, {0x0}, {0x0, 0xffffffffffffffc1}], 0x3) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e0053e) shutdown(r1, 0x0) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000100)="5997a3defa2b9760bda1843a88ee2f58666e9fd67f7f8eb461329f23d5b8b69e7401831cd429a27feb2f486197aca106ff089018a843802490343c8af68c9c0acbd6d73affb079be5c45d4e1899af2431c7afd3be38c26d15877aa07b32263cb28ed6732acb6dd6bfa1e694d7673cf34155f30eb32358e0311cda9", 0x800d1}], 0xa) shutdown(r2, 0x0) 00:00:34 executing program 3: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = dup(r0) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0xc) sendmsg$inet_sctp(r1, &(0x7f0000001440)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x80000001, @rand_addr="a5b06de4413bd2ca6419d605c9f833ca", 0x401}, 0x1c, &(0x7f00000013c0)=[{&(0x7f0000000140)="0a00c105968a65b0277f4085d508af40af4534942292ad3cd583b5734dff440148eb6d98be3bcf4a834fe279433d99b48cbcd2fb103d584fe71decd35fae5adbb7e52ff507516f8045253230fff52f34871846f2b4f4cd6b70a05500fdfb9695a93c47011dc35a1a3716e7679c22c9bcda483a2396aab635ff9089720514fa19392dbffc9d662a5592a713841fa2ae6eaeafe4c694071e00391fb756e4a1d15ac426b2626790562bedea45d93ac445cb22a7266f83f14d65bec46e06cd152a6ca1035c37159fc9cfc9c5358e58ad866879a806ad404ca667d85d5f6d72595489542b628dfafbe0c5df150401bc114324aca2c249", 0xf4}, {&(0x7f0000000040)="188bc829196799e5f66bb018c028b5d8d05f63e6cd3bac3443dc1e775d07b17b70afe5b6d80b260b4168258e7e0f7da8f56778300346a0fcd77c848c1cf8a9fb4f", 0x41}, {&(0x7f0000000240)="fc6423b0f1341caec4150967403977c7ee0b088e73942c9b5fd5b5ef7be7592e48a5f29543bf1edbd44020f79af58b13c155a5d562e029b028389d9383bfa6b2c168fe5da9ac6271227a53187bf776f5350d99e5dbffa2293818af96b87dfbccc2a8030ad3d4c7b17cc3a7c14e0e6896ea3d6dd0f40d53363e7f0e5beb19b2b6097cc7f1492a4b4be97bda388485ad", 0x8f}, {&(0x7f0000000300)="1cdc1e466be9c4c9cd4cb4b04bd83811292b1a4ceece960d8419aa89b14ebb1550d44e4756bf9cfd3dc4cddea7858fcca30c921194d0299c69dc66c43bf3784d5536df018a9b683c44ae32ab3ca4b5f023e0484e07672ab271e134011fb649e64b7bfac9d79bfcadfa17b78101cea068b6b75b70a1fe07c1a817df91bf835a607df9b5ba2c4f79341543c567f48a806ba1fc9873553231ea3b6516", 0x9b}, {&(0x7f00000003c0)="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", 0x1000}], 0x5, &(0x7f00000000c0)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @sndinfo={0x1c, 0x84, 0x4, {0xf021, 0x4000, 0x1, 0xa4, r3}}], 0x2c, 0x20004}, 0x180) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:00:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/55, 0x37}, {0x0}, {0x0}], 0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/232, 0xe8}, {0x0}, {0x0}], 0x3, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r2, 0x0) r4 = open$dir(&(0x7f0000000200)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000380)="2591f66e49b8b39cc7cf43f2f978ea4e958611f779ebd6a89292763c27ba76cdb8d04d347ba6660da7e0e482a9c496dd05757d75b1cf90dad6030082f366d76de61d56631b84a9709b6166a38cfb6ceb191ea780e94f8c25712f02fcf29747de3e1386a392d7ddc6811c4df5d09dec505cb6d9cb79e7c64d88f00403aa7bf3f78f2fffd121fda7cbffa111c0fb952be4a7269545d03e2149939f760a58264c3ff4e121762f10502a7f6082b071cd4a1f0041278c1db15546289d917b52856ee2af971669cae2", 0x80000}], 0x2) shutdown(r3, 0x0) r5 = dup(r4) setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f0000000140), 0x4) dup(0xffffffffffffffff) getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, &(0x7f00000004c0), &(0x7f0000000280)=0x100) shutdown(r5, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x40, 0x101) cap_fcntls_get(r6, &(0x7f0000000240)=[0x0, 0x0]) 00:00:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0, 0xfffffffffffffeae}, {0x0}, {0x0}, {0x0}, {&(0x7f00000003c0)=""/219, 0xdb}], 0x8, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/242, 0xf2}], 0x1, 0x0}, 0x40002) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000ac0)=""/156, 0x9c}, {0x0}, {0x0}, {0x0, 0x5c}], 0x4, 0x0}, 0x0) r6 = dup(r5) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r6, 0x0) r8 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r8, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfffffffffffffdde}], 0x1, 0xfff) shutdown(r7, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:00:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="10024e21ac1400aa000000000000000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000208796750000", @ANYRES32=0x0], &(0x7f0000000040)=0x8c) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x2, "6a88b50979e7ae4d8d508a710e5fd969"}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0x1, 0x4) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r3 = dup(r2) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x1ff, r5}, &(0x7f0000000300)=0xc) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000200)="7d701f7db84c5db888c322f805fd503bf96d62d723dfa2da067d77f3051b0786e9cc219a3d04615030b6c1f604a9ed0b11bf85bd9dab9006185fec9aeadbdd871f483c22192b9a4205b93a13f3294501c8ad1ef08d5b2f661f7afcf0c7b81a793e5ac0b09af726148265fcdc177296f6300dbbc6481cc1b3c30ff32b9f97973165ac92ca947e19e4e9c43ba6fa400321e7d1d3ff195e9c46c65e85c66c83d39d6b97858443c4eb23f16581fb93ae20c2ac7a7dab9da0a9aa75705133ff5152ba9aaf26e6eb", 0xc5) 00:00:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/104, 0x68}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00505) shutdown(r1, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) ftruncate(r3, 0x400000000106) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r5 = dup(0xffffffffffffffff) connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r7}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x25f, r7}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x1, 0xebbf, @ipv4={[], [], @rand_addr=0x7}, 0x78c2053b}}, r8, 0x7ff, 0x0, 0x4}, &(0x7f0000000280)=0x8c) shutdown(r2, 0x0) 00:00:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000300)={0x0, 0xffff}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xa2, 0x0, 0x0, 0x800e00716) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r1, 0x0) 00:00:34 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r2 = dup(r1) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000700)={r4, 0x8, 0x9, 0x7, 0xfffa, 0x3c4}, &(0x7f0000000740)=0x14) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000180)={r4, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) shm_rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', 0x2) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000200)={0x7, 0x1000, 0x6, 0x7, r5}, 0x10) connect(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @rand_addr="ffec7f0315f073aab7ded8295de64029", 0x2}, 0x1c) r6 = semget(0x0, 0x1, 0x184) __semctl$GETZCNT(r6, 0x3, 0x7, &(0x7f0000000240)=""/202) r7 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) fchownat(r2, &(0x7f0000000400)='./file0/file0\x00', 0x0, 0x0, 0x200) dup(r7) setsockopt$inet6_MCAST_LEAVE_GROUP(r7, 0x29, 0x51, &(0x7f0000000080)={0x9, {{0x1c, 0x1c, 0x1, 0x0, @rand_addr="473e8a1c99e891849f343f38e7041257", 0x6}}}, 0x88) 00:00:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) sendmsg$inet_sctp(r1, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x7f}, 0x1c, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x1}, 0x20008) r2 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r2) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r4 = dup(r3) connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000140)={@in={{0x10, 0x2, 0x2, @rand_addr=0x4}}, 0x0}, &(0x7f00000000c0)=0x8c) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r6) setsockopt$inet_tcp_int(r6, 0x6, 0x80, &(0x7f00000002c0)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000001080)={r5, 0x1000, "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"}, &(0x7f0000000200)=0x1008) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000001040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x28, 0x0) 00:00:34 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x2f) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000100)=ANY=[@ANYRESOCT, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRES64, @ANYBLOB="cf77e0a9ff71d86af2391fae235fab231c9ab77f532e1087a5c69996c52926373c9bc7490e7fa6f6aa75bd7f025859d8df8ac7698494ed401ece4131471fc45f1aa23ea0d2b055405dd1b52457940ea3ca549ca6e6c70e5affd7da46b9db262619fb1a1bc6565993125e330b1fc038de1fa0056b0360ff42bc1ecf9fe67cfa9cc4498612cfe6884940c8a859811822479c5b2549e8e4bc0ab58f3c02c664acd9107a9b2efea8c968b0", @ANYRESDEC, @ANYRES64=0x0, @ANYRESHEX], @ANYRES64, @ANYRES16, @ANYRESDEC], 0x0, 0x20000000) semget$private(0x0, 0x4, 0x534) r1 = semget$private(0x0, 0x4, 0x0) __semctl$SETVAL(r1, 0x0, 0x8, &(0x7f00000000c0)=0x693) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x0) r3 = semget$private(0x0, 0x2, 0x3e8) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000440)=[0x7d, 0x400, 0x7, 0x1000, 0x0, 0x2, 0x8, 0x6, 0x3]) mlockall(0x3) sync() semop(0x0, &(0x7f0000000180), 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040), 0x4) getsockopt$inet_buf(r2, 0x0, 0x49, &(0x7f0000000400)=""/35, &(0x7f0000000580)=0x23) sync() msgget$private(0x0, 0x44) r4 = semget$private(0x0, 0x0, 0x680) ioctl$DIOCGETTIMEOUT(0xffffffffffffffff, 0xc008441e, &(0x7f0000000200)={0x20, 0x10001}) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)) semget$private(0x0, 0x4, 0x203) semop(0x0, &(0x7f00000001c0)=[{0x0, 0x7fff, 0x800}, {0x0, 0x4, 0x800}, {0x1, 0xa17, 0x2800}, {0x3, 0x0, 0x800}, {0x3, 0x7fb, 0x800}, {0x3, 0x408, 0x1800}, {0x2, 0x8000}], 0x7) vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 69 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 67 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0025b96800 (pid 1574, syz-executor.2, tid 100755) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 ino 88, on dev gpt/rootfs 00:00:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000003a00)=[{&(0x7f0000003a40)=""/4118, 0x1016}, {0x0}, {0x0}], 0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/148, 0x94}, {0x0}], 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/38, 0x26}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x40042) r5 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x20100000008) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r4, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x3) shutdown(r6, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) 00:00:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000140)=""/31, 0x1f}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0), 0x5f, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r2, 0x0) r4 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x0) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r6 = dup(r5) connect$inet(r6, &(0x7f0000000080)={0x10, 0x2, 0x1}, 0x10) chflagsat(r6, &(0x7f0000000100)='./file0\x00', 0x9103, 0x400) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) shutdown(r2, 0x0) r7 = dup(r1) shutdown(r7, 0x0) 00:00:35 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x4e) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setpgid(0x0, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480)=0x4b, 0x30000000) r3 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x401, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(0x0, &(0x7f0000000080)=[{0x0, 0xed2d, 0x800}, {0x1, 0x3, 0x1000}, {0x2, 0x1000, 0x1000}, {0x2, 0x1, 0x800}, {0x4, 0x77, 0x2800}], 0x5) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), 0x4) accept$unix(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="1900000a000000000000000200"/25], &(0x7f00000001c0)=0x19) getsockopt$inet_buf(r2, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) sync() getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000240), &(0x7f0000000180)=0x4) r4 = semget$private(0x0, 0x6, 0x200) semop(r4, &(0x7f0000000140), 0x0) 00:00:35 executing program 2: rmdir(&(0x7f00000003c0)='./file0\x00') r0 = dup(0xffffffffffffff9c) r1 = dup2(0xffffffffffffff9c, r0) setrlimit(0x6, &(0x7f0000000040)={0x3, 0x1}) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x0, 0x40100, 0x0, 0x0) shutdown(r3, 0x0) r4 = accept4$unix(r1, &(0x7f00000006c0)=ANY=[@ANYRESOCT=0x0, @ANYPTR64=&(0x7f0000000080)=ANY=[], @ANYRES64=r2, @ANYBLOB="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", @ANYRES16], 0x0, 0x0) msgget(0x0, 0x3c1) msgctl$IPC_INFO(0xffffffffffffffff, 0x3, &(0x7f0000000300)=""/142) accept4(r4, 0x0, &(0x7f0000000480)=0x1ee, 0x30000000) msgget$private(0x0, 0x8) fcntl$setstatus(r4, 0x4, 0x8010044) semget$private(0x0, 0x1, 0x1) mlockall(0x1) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) dup(r5) setuid(0xee01) r6 = semget$private(0x0, 0x4, 0x440) __semctl$GETVAL(r6, 0x0, 0x5, 0x0) 00:00:35 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r2, 0xffff, 0x40, 0x8}, 0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000014c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x84) 00:00:35 executing program 1: r0 = socket(0x2, 0x1, 0x3) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r2 = dup(r1) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) listen(r2, 0x285c) r3 = semget$private(0x0, 0x3, 0x100) __semctl$IPC_RMID(r3, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10) sendto(r0, &(0x7f0000000140)="f1a8", 0x2, 0x10001, &(0x7f0000000040)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) r4 = dup(r0) sendto(r4, 0x0, 0x0, 0x1, &(0x7f0000000100)=@un=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) 00:00:35 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0xfffffffe, "0d70a4d7e329f3d000e6ae1fa813a587"}, 0x14) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r1) shutdown(r1, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 00:00:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/127, 0x7f}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x6) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r4 = dup(r3) connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r6 = dup(r5) connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r7 = dup(r6) shutdown(r7, 0x0) 00:00:35 executing program 0: rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/4081, 0xff1}], 0x50, 0x0}, 0x1) dup(r0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xff94, 0x0, 0x0, 0x800e00526) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) bindat(r3, r4, &(0x7f0000000040)=@in={0x10, 0x2, 0x0, @loopback}, 0x10) write(r2, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r1, 0x0) execve(0x0, 0x0, 0x0) 00:00:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000001280)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x8, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x8, 0x10) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x80000000200606, 0x2) ftruncate(r3, 0x7e2780e3) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r2, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) sync() lchflags(&(0x7f0000000040)='./file0\x00', 0x20c) sync() mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x12, r3, 0x0) shutdown(r0, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/123, 0x2f}], 0x1, 0x0) fsync(r1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'freebsd\x00'}, 0x24) r4 = dup(0xffffffffffffffff) connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_udp(r4, 0x11, 0x1, &(0x7f0000000140)=0x100, 0x4) 00:00:35 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x10000000000b35b, 0x9}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x0) r1 = semget$private(0x0, 0x6, 0x200) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) r3 = semget$private(0x0, 0x2, 0x10e) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000400)) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0)=[{0x29f5fb4d42629bc3, 0xab, 0x1800}, {0x1, 0x0, 0x2800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), 0x4) r4 = semget$private(0x0, 0x7, 0x0) r5 = semget$private(0x0, 0x1, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x3, 0x7f, 0x800}, {0x1, 0x51, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r6 = semget$private(0x0, 0x7, 0x0) r7 = semget$private(0x0, 0x2, 0x502) semop(r7, &(0x7f0000000180), 0x0) __semctl$IPC_RMID(r6, 0x0, 0x0) r8 = semget$private(0x0, 0x7, 0x0) semop(0x0, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x2, 0x7f, 0x1000}, {0x1, 0x4d, 0x1000}], 0x3) __semctl$IPC_RMID(r8, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x681520eab565e8a1, 0x20011, 0xffffffffffffffff, 0x2) r9 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x120) mmap(&(0x7f0000000000/0x200000)=nil, 0xffffff, 0x0, 0x20011, r9, 0x0) 00:00:36 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x1) mlockall(0x3) sync() sync() semget$private(0x0, 0x1, 0x600) r1 = getpgid(0x0) fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r1}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = getpgid(0x0) fcntl$lock(r2, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r3}) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x2, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1000}, 0xffffffffffff653f, 0x8, 0x1, 0x32, 0x4, 0x8001, 0x0, r3}) setuid(0xee01) r4 = semget$private(0x0, 0x7, 0x400) __semctl$GETALL(r4, 0x0, 0x6, &(0x7f0000000040)=""/100) 00:00:36 executing program 0: r0 = open(&(0x7f0000000480)='./file1\x00', 0x1, 0x2a) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000002800)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1, 0x6d998) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) freebsd11_stat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r2) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x80000000}, 0x24) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) 00:00:36 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_timeval(r3, 0xffff, 0x400001006, &(0x7f0000000080)={0x0, 0x10004}, 0x1d4) recvmsg(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000400)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x42) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) shutdown(r4, 0x0) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r6 = dup(r5) connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_udp(r6, 0x11, 0x0, &(0x7f0000000040)=0xffe0, 0x4) shutdown(r2, 0x0) 00:00:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socketpair(0x0, 0x10000000, 0x8, &(0x7f00000000c0)) sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c, &(0x7f0000000500), 0x0, &(0x7f0000000000)=ANY=[@ANYRES64=r0], 0x8}, 0x0) freebsd10_pipe(&(0x7f0000000040)) vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 69 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 67 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0025a4d500 (pid 1584, syz-executor.3, tid 100787) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 ino 88, on dev gpt/rootfs if_delmulti_locked: detaching ifnet instance 0xfffff80003a45000 if_delmulti_locked: detaching ifnet instance 0xfffff80003a45000 if_delmulti_locked: detaching ifnet instance 0xfffff80003a45000 00:00:36 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) munlockall() shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/138) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x8, 0xc0, 0x0, 0xf6, 0x9, 0x20, 0xff, 0x81, 0x6, 0x2, 0x3f}, 0xb) r3 = shmget(0x1, 0x2000, 0x133f6405b4744e6b, &(0x7f0000ffd000/0x2000)=nil) setsockopt(r2, 0x6f, 0x1f, &(0x7f0000000200)="cebdebee2dbc775855a14d50de9aa296d7add892221338d704b3762456ad815b2d7e7ea97c406d5b3bdfba5ec2413fea9067189526afb6e5f6655b37f1822e63c27dc9268e757731d4b5093fcbe14081e94973838e952b3a682a78c3976604fd3f78bbd71a0c058f6c2f7414a4249bc261bb71a18b20c1def7bc00d1f66cc6932d2f797fb33a2449989364dc07810a3436e8eded33a598c3430fda67bba53acb36fc65f087791a674d1f1a9ac83db0985c1fc2025263c589d0bc7f0c6ef3", 0xbe) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000100)=""/184) 00:00:36 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r3 = dup(r2) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r0, r3) 00:00:36 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x0, 0x206) r2 = semget$private(0x0, 0x4, 0x0) __semctl$SETVAL(r2, 0x0, 0x8, &(0x7f00000000c0)=0x693) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/130) r3 = accept4(r0, 0x0, &(0x7f0000000480)=0xfffffffffffffd0a, 0x20000000) semget$private(0x0, 0x2, 0x109) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000440)=[0x80, 0x2, 0xfffe, 0x0, 0x1000, 0x401, 0x4, 0x20, 0x3]) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0), 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000040), 0x4) sync() __semctl$SEM_INFO(r1, 0x4, 0xb, &(0x7f00000004c0)=""/87) msgget$private(0x0, 0x41e) r4 = semget$private(0x0, 0x4, 0x0) semop(r4, &(0x7f00000001c0)=[{0x2, 0x1, 0x800}, {0x0, 0x6, 0x800}, {0x2, 0xffff, 0x1000}, {0x0, 0x2, 0x800}, {0x2, 0x800, 0xc00}, {0x0, 0x8, 0x800}, {0x0, 0x4, 0x1800}], 0x7) 00:00:36 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x1) mlockall(0x3) sync() r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000000)=0x1ff, 0x4) sendmsg(r1, &(0x7f0000002740)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="fcfc00302b292e9800000000b5f9630d33d34f33d5194120fd5fa42feca38d87c4dd5f0b203100000000000000010000", 0x30}], 0x1, 0x0}, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x11, r1) ioctl$DIOCGETALTQV1(0xffffffffffffffff, 0xc1304430, &(0x7f0000000140)="640698062b381d2a3c8c95484c4c71ef585e1fe59e220505cfafd782f8ef263eedb24ecf7085afe1f2000000000000000000") r2 = semget$private(0x0, 0x7, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000002c0), &(0x7f0000000400)=0x4) semop(r2, &(0x7f00000003c0)=[{0x4, 0x0, 0x1000}, {0x3deb849f56b9adc0, 0x1, 0x800}], 0x2) setresuid(0x0, 0xffffffffffffffff, 0x0) r3 = geteuid() setresuid(r3, 0x0, r3) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r4 = geteuid() setresuid(0x0, r4, 0x0) r5 = semget$private(0x0, 0x7, 0x400) semop(r5, &(0x7f0000000280)=[{0x2, 0x1000}, {}, {0x800000003, 0x1, 0x800}, {0x3, 0x4257, 0x1800}, {0x2, 0x101, 0x1000}, {0x4, 0x0, 0x1800}], 0x6) 00:00:36 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x103) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf8, 0x0, 0x0, 0x800e0055e) r3 = dup(r2) recvfrom$inet6(r3, &(0x7f0000002600)=""/19, 0xffffff32, 0x0, 0x0, 0x0) setsockopt$inet_udplite(r3, 0x88, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) pipe2(0x0, 0x0) freebsd10_pipe(&(0x7f0000001100)) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)={@loopback, @rand_addr=0x2}, 0x8) chflags(&(0x7f0000000080)='./file0\x00', 0x30006) ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f0000001200)={{"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", "683ae7ea426da2c2fe0f7bef4e187a4a17a7953c069f58c72419e74d855f22c2", 0x1, 0x80}, &(0x7f0000000200)="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", 0x6, 0x2, 0x400, 0x112, 0xe48, 0x40000000000041, 0x9, 0x2}) sync() __semctl$SEM_INFO(0x0, 0x3, 0xb, &(0x7f0000001680)=""/144) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 69 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 67 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0025a7c000 (pid 1591, syz-executor.3, tid 100813) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 ino 88, on dev gpt/rootfs 00:00:37 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setreuid(0x0, 0xee00) chflags(&(0x7f0000000080)='./file0\x00', 0x208000) symlink(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280)='./file0/file1\x00') openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 00:00:37 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) socket$unix(0x1, 0x0, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f00000002c0)=""/144) getitimer(0x2, &(0x7f00000000c0)) r1 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) fcntl$setstatus(r1, 0x4, 0xe) semget$private(0x0, 0x1, 0x1) mlockall(0x3) sync() sync() r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) ioctl$DIOCRCLRTSTATS(0xffffffffffffffff, 0xc4504441, &(0x7f0000000500)={{"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", "a75159ac751f579a1e6b611c5575c04598b7b458dae25581401ed7d6b9eb3da2", 0x1, 0x343f}, 0x0, 0x101, 0x8, 0x3, 0x7f, 0x5d, 0x6, 0x2, 0x4f}) freebsd11_stat(&(0x7f00000001c0)='./file1/file0\x00', &(0x7f0000000140)) geteuid() shutdown(r2, 0x0) accept$unix(r1, &(0x7f0000000100)=@abs, 0x0) r3 = semget$private(0x0, 0x7, 0x400) setuid(0xee01) __semctl$GETZCNT(r3, 0x7, 0x7, &(0x7f0000000080)=""/31) if_delmulti_locked: detaching ifnet instance 0xfffff80003a45000 if_delmulti_locked: detaching ifnet instance 0xfffff80003a45000 if_delmulti_locked: detaching ifnet instance 0xfffff80003a45000 if_delmulti_locked: detaching ifnet instance 0xfffff80003a45000 00:00:37 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x32, &(0x7f0000000040), 0x8) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000001000)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x1}, 0x1c) 00:00:37 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = dup(0xffffffffffffff9c) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r3 = dup(r2) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x3f, @loopback, 0x7fffffff}}, 0x0, 0x7fff, 0x4, 0x6}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)={r4, 0x3ff, 0x7, [0x4e3, 0x7, 0x3f, 0x0, 0x4, 0x7, 0x5]}, &(0x7f0000000300)=0x16) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x0, 0xfffffffffffffffb}, 0x3f6) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x400, 0x20) dup2(0xffffffffffffff9c, r7) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="05000000", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r8}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000000)={r8, 0x3}, 0x8) sendto(r5, &(0x7f0000000040)="11", 0x1, 0x104, &(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) 00:00:37 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r2 = dup(r1) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r3) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r4) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000bc0)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRESHEX=r2, @ANYRES16=r3, @ANYRESHEX=r4, @ANYRESHEX=r5, @ANYRES16, @ANYPTR, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR64]]], 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000500)={{"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", "daff37d9c45f26b05ae183b8b3a08e32a01767ca5bda159b1ec047f54fb6d63a"}, 0x0, 0x0, 0x3}) ioctl$DIOCADDRULE(r6, 0xcbe04404, &(0x7f0000000100)) 00:00:37 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0xe6) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x20) getsockopt$inet6_tcp_buf(r0, 0x6, 0x401, &(0x7f00000001c0)=""/78, &(0x7f0000000140)=0x4e) r1 = shmget(0x0, 0x4000, 0x400, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r2 = semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(r2, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000002940)=""/4106) r3 = semget$private(0x0, 0x1, 0x0) mlockall(0x3) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000080)=[0x5, 0x6, 0xffffffffffffffff, 0x38, 0xff, 0x1, 0x28b, 0x1, 0x954f]) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) sync() sync() setsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f0000000100)=0x4, 0x4) r4 = semget$private(0x0, 0x7, 0x400) semop(r4, &(0x7f0000000180)=[{0x3, 0x0, 0x800}, {0x0, 0x3, 0x800}, {0x3, 0x7f, 0x1000}, {0x6, 0x802, 0x1800}, {0x1, 0x51, 0x1000}, {0x0, 0xde, 0x3a8c5a1af311d29d}, {0x2, 0x63f3, 0x1800}], 0x7) 00:00:37 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = getgid() r3 = geteuid() __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r2, r3, 0x0, 0x80, 0xc7}, 0x800, 0x4, 0xfffffffffffffffd}) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000002c0)={{0x0, 0x0, 0x0, r3, 0x0, 0xa1}, 0x4, 0x7, 0xb7, 0x5, 0x9, 0x7}) r4 = msgget$private(0x0, 0x0) msgrcv(r4, 0x0, 0x0, 0x0, 0x0) msgsnd(r4, &(0x7f0000000740)=ANY=[], 0x0, 0x0) freebsd11_lstat(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = semget(0x2, 0x1, 0x390) r8 = getgid() r9 = geteuid() __semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r8, r9, 0x0, 0x80, 0xc7}, 0x800, 0x4, 0xfffffffffffffffd}) msgctl$IPC_SET(r4, 0x1, &(0x7f00000002c0)={{0x0, r5, r6, r9, 0x0, 0xa1}, 0x4, 0x7, 0xb7, 0x5, 0x9, 0x7}) chown(&(0x7f0000000040)='./file0\x00', 0x0, r6) listen(r1, 0x20) 00:00:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {0x0}, {0x0}, {0x0}], 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x490a, 0x0, 0x0, 0x800e005d9) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r2, &(0x7f0000000080), 0x0, 0x0) r3 = open(&(0x7f0000000340)='./file0\x00', 0x1, 0x2c4) close(r3) shutdown(r0, 0x0) r4 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r4, &(0x7f0000000080)=[{0x0}], 0x1, 0x0) lchflags(&(0x7f0000000300)='./file0\x00', 0x8) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r6 = dup(r5) connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) pwritev(r6, &(0x7f0000000240)=[{&(0x7f0000000000)="6368c9add137ba1c44c2c6f46a769c11d3b9bd91f5ac4e0938ee216905cd1769d5e0ec1bd696b2d93fcf72f33122b1c8", 0x30}, {&(0x7f00000000c0)="9b050a63f9e4d0287a086ae6621fcfdd91e6a05830d40c6334c87c02d6e4ef3046429b4e04b37ac58a620f647d2bfdbf0b527ba8b3626159aa4e90c881ea43a74d3276f4a6ad001ce2ab11a5ad812d", 0x4f}, {&(0x7f0000000040)="28b80d9b911622953da1fab8aca892385ea8558b5ed1cc0363c39e9e5fa6adc7f60491cc9632a902113683db63dbe02b42e15efe4cd304", 0x37}, {&(0x7f0000000140)="f118ac569e4ac6e3bec39a6c065ceb2a048df4a20a69f294306fb8a570e5d3c4ceaa302bab81fe0d63367c483a194b82790dd1f6b65b2b23ef4aa75dfb8b40ef1607bcd1ef9728f2e0d73b1bc3e1b4cbab683edc7dbe5f8c66c0ed5eb1d071e2c69912785e62e172aa13734ab4b6fd5644c27405f8ce286c5f7a53114a4d09c5ce1698d5181b33544b7b92bee53ece162c20adff9fb30dc7a6ea58d4d5d1276906ed297d366f3d5abe31e3afe93bc48c34b9a945b4a732286e72ea0d9149b7b0411f770bc707c8299e3be9265f50c9bf99d144344a7c3868", 0xd8}, {&(0x7f0000000400)="07c75dfdf58d9820e11e24d907281ee057b603b970850d28aff310d4acf6e4818fde014076fa48bc710d4908e131aa995beb700d434b1b4a23b34aeca94f68965af37c869237760c2649539d9ce4103a0a33909d9c9bfb9c3a210c10f59ce431b0a61066febe6f250473d80d527f3473cb93a7b8174191ee14d93bec4e13a8b739864c76edcf10367c06f19f46e91b1801eb229b2c281e8fb75eb411c3d878bbfa145d23", 0xa4}], 0x5, 0x5) shutdown(r1, 0x0) 00:00:37 executing program 1: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff8f, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 00:00:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r1) cap_ioctls_get(r1, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/176, 0xb0}], 0x1, 0x0}, 0x42) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xbfa8, 0x0, 0x0, 0x800e0053e) shutdown(r0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/149, 0x95}, {0x0, 0x29}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r3, 0x0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) shutdown(r4, 0x0) shutdown(r2, 0x0) vnode_pager_putpages: zero-length write at 655360 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 69 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 67 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0025c9c700 (pid 1605, syz-executor.3, tid 100828) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 ino 88, on dev gpt/rootfs 00:00:38 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x4, 0x200) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0)=[{0x29f5fb4d42629bc3, 0xab, 0x1800}, {0x1, 0x0, 0x2800}], 0x2) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x3, 0x7f, 0x800}, {0x1, 0x51, 0x1000}], 0x3) __semctl$IPC_RMID(r3, 0x0, 0x0) r4 = semget$private(0x0, 0x7, 0x0) r5 = semget$private(0x0, 0x2, 0x2a) semop(r5, &(0x7f0000000180), 0x0) __semctl$IPC_RMID(r4, 0x0, 0x0) r6 = semget$private(0x0, 0x7, 0x0) semop(0x0, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x2, 0x7f, 0x1000}, {0x1, 0x4d, 0x1000}], 0x3) __semctl$IPC_RMID(r6, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x20011, 0xffffffffffffffff, 0x1) open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x120) if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 00:00:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000040)=[{&(0x7f000001a280)=""/102398, 0x18ffe}, {&(0x7f0000000180)=""/54, 0x36}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000d80)=[{&(0x7f0000001280)=""/102400, 0x19000}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r3, 0x0) ioctl$DIOCGETRULESET(0xffffffffffffffff, 0xc444443b, &(0x7f0000000240)="7e5c47459f8d0659616952a3b4c46d32a70cd96deff9646acbb85b78cdfea31825a8004aba45f49fc035f2bf02669901289fa585c742beecd7f2da59b776eb733c675e84fe3f4b0c8a19fe13af040ac9d42f7d5404835dbb1774cfafd22ad549292b7f016668471438f018b959e886dd5322c28e9ae43ab913e513d655b768c40a160106ffd2c25254a3c4d90de11950561de46fd658d03e9f37b4afa7807a8e886f216634d835798bfc8814ca62adcad5a0dbe82af3df733c9469f8bd162260cc37c15c896650fa66a7d1456b319aa7fcecd51b72c567f2d7f04edbbf2a2cc8665b6b8a708677e164bca346cd6f39a5a94544b3f84ecb908e") r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/176, 0xb0}], 0x1, 0x0}, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xbfa8, 0x0, 0x0, 0x800e0053e) shutdown(r5, 0x0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) shutdown(r4, 0x0) shutdown(r2, 0x0) 00:00:38 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/233, 0xe9}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = dup(r0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000980)=[{&(0x7f00000003c0)=""/253, 0xfd}, {0x0}, {0x0, 0x183}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r5, 0x0) r7 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) shutdown(r6, 0x0) shutdown(r3, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000700)={r8, 0x8, 0x9, 0x7, 0xfffa, 0x3c4}, &(0x7f0000000740)=0x14) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, &(0x7f0000000200)={r8, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0x2, 0x6, @loopback, 0xac}, @in={0x10, 0x2, 0x3, @multicast2}, @in6={0x1c, 0x1c, 0x3, 0x238, @rand_addr="cf6b120c41b91840ce45be0baf7dc226", 0x3f}, @in={0x10, 0x2, 0x0}, @in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x10, 0x2, 0x0, @rand_addr=0x8}, @in6={0x1c, 0x1c, 0x0, 0x2, @ipv4={[], [], @multicast2}, 0x7}, @in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000240)=0x10) 00:00:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/234, 0xf8}, {0x0}, {0x0}], 0x3, 0x0, 0x4a}, 0x40002) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/160, 0xa0}, {0x0}], 0x2, 0x0}, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r7 = dup(0xffffffffffffffff) connect$inet(r7, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connectat$unix(r7, r4, &(0x7f0000000040)=@file={0xa, 0x0, './file0\x00'}, 0xa) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r5, 0x0) shutdown(r2, 0x0) 00:00:38 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r2) r3 = dup(r1) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)={r5, 0x1, 0xa, [0xfff, 0x6, 0x8, 0x4000, 0x4, 0x5, 0x6, 0x4, 0x2, 0x0]}, &(0x7f00000000c0)=0x1c) read(r0, &(0x7f0000000000)=""/6, 0x6) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xccf3, 0x0, 0x0, 0x800e00579) shutdown(r0, 0x0) r7 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) flock(r7, 0x40000003) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) shutdown(r6, 0x0) 00:00:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000700)={r3, 0x8, 0x9, 0x7, 0xfffa, 0x3c4}, &(0x7f0000000740)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={r3, 0x800, 0xdf, 0x9}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r4, 0x101}, &(0x7f0000000180)=0xc) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000140)=""/11, 0xb}, {0x0}, {0x0}], 0x3) r5 = dup(r0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xccf3, 0x0, 0x0, 0x800e007b8) shutdown(r5, 0x0) r7 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) flock(r7, 0x40000003) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) shutdown(r6, 0x0) 00:00:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/5, 0x5}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r3 = dup(r2) bind$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x0, @broadcast}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r4 = accept4(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x10000000) recvfrom$inet(r4, 0x0, 0xa, 0x44, 0x0, 0x0) shutdown(r0, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000540)=""/141, 0x8d}, {0x0}, {0x0}], 0x3, 0x0}, 0x40042) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xffffff68, 0x0, 0x0, 0x800e00547) shutdown(r5, 0x0) r7 = socket(0x2, 0x1, 0x0) connect$unix(r7, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x10) shutdown(r6, 0x0) shutdown(r1, 0x0) 00:00:40 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000340)=0xffffffffffffffd9) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="6e0000009e80f5a6155fd19ab5108d4e8df1f6730b07aa7c4fee97c719438d4d8c0c8a5be3e73e1948f606b1c135fbf96e423b06c3ab269aeb00aabc6c75b3a0789463024aecc900663b3d54a474abf76a61652554b68f65148f4ad803f62d276a9074e2767540c711d8eb870d9f6b7166fccf02e0d07f23efd61bb1ba096000"/146], &(0x7f0000000180)=0x76) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000500)=ANY=[@ANYBLOB="1c1c4e2001000000ff0200000000000000000000000000010200000000000000000000000000000000000000000000000000000000000000000000000000000000000000210000000000000000000000000000000e00"/126, @ANYRES32=r2, @ANYRES32], &(0x7f0000000100)=0x3) shutdown(0xffffffffffffffff, 0x0) connectat(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) chflags(&(0x7f0000000080)='./file0\x00', 0x30006) sync() mlockall(0x3) getsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000040", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000200)={r3, &(0x7f0000000140)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x1, 0xda, r4}, &(0x7f0000000300)=0xc) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00', 0x1ff}, 0x24) 00:00:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/104, 0x68}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000700)={0x0, 0x8, 0x9, 0x7, 0xfffa, 0x3c4}, &(0x7f0000000740)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000280)={0x0, 0xfe, "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"}, &(0x7f00000003c0)=0x106) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r4 = dup(r3) connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) mkdirat(r4, &(0x7f0000000000)='./file0\x00', 0x120) recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00505) shutdown(r1, 0x0) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x400000000106) r6 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r6, &(0x7f0000000100)=""/160, 0xa0, 0x80, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast1}, 0x10) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r7, 0x7e2780e3) shutdown(r2, 0x0) 00:00:40 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f00000000c0)=0x4) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0xf5d, 0xffffffff) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r2) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r3) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r5 = dup(r4) connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r7 = dup(r6) syz_emit_ethernet(0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa88a84000810018000800491800400065000080479078000000037f000001440c40e7ba2f330000000009820200004e214e23", @ANYRESDEC=r2, @ANYRES32=r1, @ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR64, @ANYRESOCT, @ANYBLOB="6d84d52790d672f5d3ebe50f5da8a3f726af4654401c23d22dfbc1c512ec07cac195f7ce50a8e5ee75f26c94acc73db012570464", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES64=0x0], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRESHEX=r7, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRES16=r0, @ANYRES64, @ANYBLOB="ca7d87cb084a69e5b642fcc167d3e4f9e91e20e9b35b8cc886377318e3258c6f8f5c3cbb625613c02ef8c567", @ANYRESDEC, @ANYRESHEX, @ANYRESHEX, @ANYPTR, @ANYRESOCT], @ANYRES32, @ANYRESDEC], @ANYBLOB="c6e8bf28da1f5c7563989158d6298e0c690def0b46f79f790f1cf4901269f0b6ad5087fe6afde511246a0feac54b845c66ab28cc61d39c8a8ec89baa8048b1d2387885d4a24b45237b42ed114ef23265fea5432fc66016bebeb73473a8c6d16982f39ff9c5e9c010752ca74a69a552694a16d1fe52f2935d5d51807d3bf3a2e16fc2855e4f63244892479adbb389", @ANYRESHEX, @ANYRESDEC=r3, @ANYRESDEC=r5]]) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0xf5d, 0xffffffff) syz_emit_ethernet(0x56, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa88a84000810018000800491800400065000080479078ac1400bb7f000001440c40a000004e214e2300"/62, @ANYRES32=0x41424344, @ANYRES32=r8, @ANYBLOB="71400000907800000002040000000000"]) syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[]) vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 69 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 67 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0025c9d500 (pid 1624, syz-executor.2, tid 100867) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 ino 88, on dev gpt/rootfs 00:00:40 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r0 = semget$private(0x0, 0x4, 0x534) r1 = semget$private(0x0, 0x4, 0x100) __semctl$SETVAL(r1, 0x0, 0x8, &(0x7f00000000c0)=0x693) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000200)=""/132) semget$private(0x0, 0x1, 0x109) mlockall(0x3) sync() semop(r0, &(0x7f0000000180)=[{0x3, 0x4, 0x1800}, {0x1, 0x0, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040), 0x4) sync() __semctl$SEM_INFO(r0, 0x0, 0xb, &(0x7f00000003c0)=""/93) msgget$private(0x0, 0x0) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f00000001c0)=[0x8, 0x5, 0x1ff, 0x9, 0x4, 0x4, 0x4, 0xfff8]) r2 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x6]) r3 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000100)=[0xffff, 0xfffc, 0x7fff]) semop(r3, &(0x7f0000000140)=[{0x3, 0x100000001, 0x1000}, {0x3, 0x1000, 0x800}, {0x3, 0x466a, 0x800}, {0x0, 0x9, 0x1800}, {0x0, 0x7fff}], 0x5) socket$inet6_udp(0x1c, 0x2, 0x0) __semctl$SETVAL(r3, 0x2, 0x8, &(0x7f0000000480)=0x2) 00:00:40 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, &(0x7f0000000140)='newreno\x00', 0x8) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) pipe2(0x0, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$DIOCGETADDRS(r2, 0xc4704435, &(0x7f00000001c0)="d2198aa0a2ff8c265a62dcc6fcbdf2f47102d65e93f135") chflags(&(0x7f0000000080)='./file0\x00', 0x0) sync() munlockall() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) 00:00:40 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000300)=""/195, 0xc3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) shutdown(r0, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x47, &(0x7f0000000040)={@rand_addr=0xffff, @loopback, @broadcast}, 0xc) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000b40)=[{&(0x7f00000001c0)=""/50, 0x32}], 0x1) semget(0x2, 0x3, 0x60) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000700)={0x0, 0x8, 0x9, 0x7, 0xfffa, 0x3c4}, &(0x7f0000000740)=0x14) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, &(0x7f0000000100), 0x4) r4 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x3806cfcb4148b6ae, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0) shutdown(r1, 0x0) 00:00:40 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x20000, @rand_addr="cee1fe0371bad40485e297fe31a27f7d", 0x1}, 0x1c) if_delmulti_locked: detaching ifnet instance 0xfffff80003a45800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a45800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a45800 00:00:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000780)=[{&(0x7f0000000040)=""/162, 0xa2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f00000002c0)=[{0x0}, {&(0x7f0000000140)=""/128, 0x80}, {0x0}, {0x0}], 0x4) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x1) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) shutdown(r3, 0x0) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r5) lseek(r5, 0xf4, 0x0) shutdown(0xffffffffffffffff, 0x0) 00:00:41 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x200000000651}) r0 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x20) getsockopt$inet6_tcp_buf(r0, 0x6, 0x61, &(0x7f0000000280)=""/74, &(0x7f00000003c0)=0x4a) r1 = shmget(0x0, 0x4000, 0x400, &(0x7f0000ff9000/0x4000)=nil) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x2000) shmctl$SHM_LOCK(r2, 0xb) shmctl$IPC_RMID(r1, 0x0) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r4 = semget$private(0x0, 0x4, 0x0) __semctl$SETVAL(r4, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) __semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f00000004c0)=""/4096) r5 = accept4(r3, 0x0, &(0x7f0000000480), 0x30000000) r6 = semget$private(0x0, 0x1, 0x0) recvfrom$unix(r5, &(0x7f00000001c0)=""/132, 0x84, 0xc0, 0x0, 0x0) __semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x9}, 0x3, 0x1000, 0x5}) mlockall(0x3) __semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000440)=[0x1cd7, 0x2, 0x3, 0x7, 0xfff9, 0x4, 0x5]) fcntl$getflags(r3, 0x1) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0}, 0x0) shutdown(r7, 0x0) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f0000000040)={0xf2f, 0x3}) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="06000000", @ANYRESDEC], &(0x7f00000000c0)=0x2) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x900, &(0x7f0000000200)={0x0, 0x3ff}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000014c0)={0x0, 0x3}, 0x8) sync() sync() getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000016c0)=ANY=[@ANYRES32, @ANYBLOB="747f030009000000060090a22f92ee0c7c7fd9795452514b377819602c2eef9f8323e12b6d2d5ae852feef7ef6877cfead2ab32caf0a2c51ac79c9d9e763d7db40eb15b880841766108fa249d0530a33edf98c8c46b83d37f9ad086c8d2bde003c42c4c7efb40354cdd99931ff25b054e1529918f3e7c9a522a04689bd575d770896d3bbff23de58383455f0c0cfc371cbba361c7e369b5afb7e8cd7bc07b5010481073bfb56c70b94"], &(0x7f0000001600)=0xe) 00:00:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000340)=""/122, 0x7a}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/203, 0xcb}], 0x1, 0x0}, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000700)={r6, 0x8, 0x9, 0x7, 0xfffa, 0x3c4}, &(0x7f0000000740)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x1020, 0x7f, 0x8, r6}, 0x10) recvfrom$inet(r4, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) shutdown(r3, 0x0) r7 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r7, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) shutdown(r4, 0x0) shutdown(r1, 0x0) vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 69 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 67 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0025c9d500 (pid 1628, syz-executor.1, tid 100876) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 ino 88, on dev gpt/rootfs 00:00:41 executing program 1: getitimer(0x1, &(0x7f0000000000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f00000000c0)="0a9053dc2f") r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r2 = dup(r1) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x1, 0x8) 00:00:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000780)={0x0, 0x3c, &(0x7f0000000100), 0x0, 0x0}, 0x40041) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e007e8) shutdown(r0, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r3 = dup(r2) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r4 = socket(0x10, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r4) r5 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x90) ppoll(&(0x7f0000000080)=[{r3, 0x80}, {r4, 0x2000}, {r5, 0x8}], 0x3, &(0x7f00000000c0)={0x3, 0x7}, &(0x7f0000000100)={0x7fffffff}, 0x8) poll(0x0, 0x0, 0x10000000000004e) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x1000002f4, 0x0, 0x0, 0xfffffd66) r7 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) shutdown(r1, 0x0) 00:00:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/244, 0xf4}], 0x1) cap_ioctls_get(r0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) dup2(r2, r1) recvfrom$inet(r1, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) shutdown(r0, 0x0) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r1, 0x0) 00:00:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/1, 0x1}], 0x1, 0x0}, 0x42) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r2) r3 = accept(r2, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f0000000080)=0x1c) recvfrom$inet(r3, &(0x7f0000000140)=""/141, 0x8d, 0x40, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x2769, 0x0, 0x0, 0x800e0054e) shutdown(0xffffffffffffffff, 0x0) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) shutdown(r1, 0x0) 00:00:42 executing program 2: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) chflags(&(0x7f0000000080)='./file0\x00', 0x30006) sync() mlockall(0x2) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x9) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r4}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000100)={r4, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x6, 0x1e, 0x9d9, 0x1, 0x9, 0x1000, 0x1, {@in6={{0x1c, 0x1c, 0x1, 0x1, @rand_addr="1e94818d58c09a0cb279573fdb625f80"}}, r5, 0x8, 0xf3e, 0x1f, 0x9f0, 0x5}}, &(0x7f0000000240)=0xb0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000280)={0x2, {{0x10, 0x2, 0x1, @rand_addr=0x8}}}, 0x90) 00:00:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000140)=""/199, 0xc7}], 0x1) r1 = dup(r0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r3 = dup(r2) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet6(r3, &(0x7f0000000040)="30aead73ed5882d8e5759b0d64338ecf320a539696dd78e534db28aefeb69046d1601b42c7ccad23107badc4a013", 0x2e, 0x5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @mcast2, 0x5}, 0x1c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e004cd) shutdown(r1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000003600)={0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000001500)="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", 0x124}, {&(0x7f00000001c0)="f6b4d690f90c889ffc32474d4811144c90c24846934999644804a19260702907e229120c1f7c5d3bd21511486fc7caed049b9eab907d7443b7c23cdb854bed9af17da88b7965573f506529bf9bce17c9fcab4cb699e6edfde5fd060356fadef29c68b2df0b56f5f90449811583ce462f36b7488b0875a9c9ef7477cee7f6b0f3a67e329d631a224f10e70d8d758c5cb50c0f18f28ce0a62a47ae5d8a9bf06bcbeb435ca3f1dc92cc5223cb5cb13022aea43e82d086dbd104acf4563387c18cb04a848b3147cb049e948d8d9aa965810c4fef5680", 0xd4}, {&(0x7f0000003640)="83af2ebe9b83858383d4677ad2ba174ba3df8f5d730510391536be133c5a9456a39ba2b45df98ed71f8c370bff314611424b264627fc79be5f5307bd37c393fe8793027679fa11a766f0807179cf0109f39d268078dc7972dd7c52a8359f212483bc1b9435404b2c17f17f0a525d5e79f2f009ad059f9d35775b96a2038aecd8d4ffadc404ad0a6b4a6413732f1011fd4aad4bbe9442efee540b0000a1f0dfff2146e7208922af1c4b06c865fedb99d25a56bbb50bc245b3640c7b28ce7627e4ab6a26fda48418b9df2f9fc4ab", 0xcd}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000002300)="1b0a64e3fc6aac003926ccf6e00354889ee77ad07a5d4de9e060cd8968cd9ad30d3d2c2dea7cc61ce7b1f5d8bcf173323361d79f852d7351ea7918aad4780a1c7a338b297385c7ae9d98341261f75b7d925b35dc11f4d8af1df71aa49fa70eb886bb132e1c1838e770ed97bd83c72993efef52ea2a8c282e38525a2fc23de141f222be5e8c3e58bd2260e3fa89", 0x8d}, {&(0x7f0000001380)="295b63087aef99e4b734e91e4150b22f63e754f4ad961c82903a14a7e8e1028e78b3346ce2e00a304540bd3af2d028b04df323108e11f72929889466f634b85666b239e843a1617d9b1e51d675387b41eb2df506f0460c91f8d96937f584f2637bb0c48499d3460ff53027cbd7acaa2fb04861b71a7b65366ba32def1d6ba329c6136e2969172745d25c36d780d02413a49c95f1ad259b8d918c70ad8ac35b028728e194e47c9956595ffcce6ca81a", 0xaf}, {&(0x7f0000003740)="26d92a83d528c3d4f1f27c9af046936d53a0d6a57ed05c098644f755d723e3b8d6d521507760bbd1e4877cd88cadc8f149cf21c9c2", 0x35}, {&(0x7f0000001640)="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", 0xbcb}, {0x0}, {0x0}, {0x0}], 0xb}, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000700)={r7, 0x8, 0x9, 0x7, 0xfffa, 0x3c4}, &(0x7f0000000740)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000002c0)={0x7f, 0x800, 0x0, 0x1, r7}, &(0x7f0000000300)=0x10) r8 = dup(r4) shutdown(r8, 0x0) 00:00:42 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x8) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x10000000) semget$private(0x0, 0x4, 0x102) semget$private(0x0, 0x4, 0x220) r1 = socket$unix(0x1, 0x0, 0x0) r2 = msgget$private(0x0, 0x335) msgsnd(r2, &(0x7f0000001640)=ANY=[@ANYRESOCT=r1], 0x1, 0x800) r3 = msgget$private(0x0, 0x1fd) r4 = socket$inet_udplite(0x2, 0x2, 0x88) msgsnd(r3, &(0x7f00000000c0)=ANY=[], 0x0, 0x2800) msgsnd(r3, &(0x7f0000000c00)=ANY=[@ANYBLOB="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", @ANYRES64=r4], 0x2, 0x800) msgrcv(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000f5a100000000000000000000000000000000631a000000000000000000000000000000f6ff0000f700000000000000000000000000000000000000000000000000000000309d00000000000000000000000000000be6a39fd2c2c7cca019fdc0f5abdceefc67c67a05e2f757c2968fa90750"], 0x6a, 0x0, 0x0) msgrcv(r3, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000740)=""/140) accept4(r0, 0x0, &(0x7f0000000340), 0xc881b5d4655639e1) r5 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x401, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() r6 = semget$private(0x0, 0x7, 0x400) semop(r6, &(0x7f00000005c0)=[{0x3, 0x1f}, {0x4, 0x7, 0x1000}, {0x3, 0x6, 0x1000}, {0x4, 0x7f, 0x1800}, {0x2, 0x9, 0x1800}, {0x4, 0xffff}, {0x2, 0x7fff, 0x800}], 0x7) semop(r6, &(0x7f00000002c0)=[{0x3, 0x638, 0x1000}, {0x0, 0x0, 0x1800}], 0x2) 00:00:42 executing program 0: poll(&(0x7f0000000040), 0x2000000000000014, 0x4e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xfffffd26, 0x0, 0x0, 0x800e00746) r1 = socket$inet_udplite(0x2, 0x2, 0x88) poll(&(0x7f0000000040)=[{r1}, {r0}], 0x2, 0x99) shutdown(r0, 0x0) r2 = shmget(0x0, 0x4000, 0x400, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) shmctl$IPC_RMID(r2, 0x0) 00:00:42 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000280)=""/230, 0xe6}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000600)={0x0, 0xffffffe0, 0x3, 0x7f, 0x0, 0x7fff, 0xc902, 0x1, {@in6={{0x1c, 0x1c, 0x1, 0x5894, @local={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x6, 0x5, 0x6, 0x7ff, 0x8}}, &(0x7f00000004c0)=0xb0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000500)={r3, 0x20, 0x40000000, 0x79a, 0x3ff, 0x8ae}, &(0x7f00000006c0)=0x14) shutdown(r1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000180)=""/247, 0xf7}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r7, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffff9c, 0x84, 0x8007, &(0x7f0000000040)={0x401, &(0x7f0000000380)=[@in6={0x1c, 0x1c, 0x1, 0x12, @mcast2, 0xfffffffd}, @in6={0x1c, 0x1c, 0x2, 0x800, @local={0xfe, 0x80, [], 0x0}, 0x3}, @in6={0x1c, 0x1c, 0x0, 0xffffff7f, @rand_addr="4385d43c1e9a329f0f9bd15fd46c7dd1"}, @in={0x10, 0x2, 0x0, @multicast1}, @in6={0x1c, 0x1c, 0x3, 0xaf, @rand_addr="a25ae4797b92077cf5950f6d3e8da438"}, @in6={0x1c, 0x1c, 0x3, 0x6, @mcast1, 0x2}, @in={0x10, 0x2, 0x3, @broadcast}]}, &(0x7f0000000440)=0x10) shutdown(r6, 0x0) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) if_delmulti_locked: detaching ifnet instance 0xfffff80003a45800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a45800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a45800 00:00:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000040)={r5, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000700)={r3, 0x8, 0x9, 0x7, 0xfffa, 0x3c4}, &(0x7f0000000740)=0x14) r6 = semget(0x2, 0x1, 0x390) r7 = getgid() r8 = geteuid() __semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r7, r8, 0x0, 0x80, 0xc7}, 0x800, 0x4, 0xfffffffffffffffd}) r9 = semget(0x2, 0x1, 0x390) r10 = getgid() r11 = geteuid() __semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r10, r11, 0x0, 0x80, 0xc7}, 0x800, 0x4, 0xfffffffffffffffd}) setregid(r7, r10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x1205, &(0x7f0000000140)={r3, 0x0}, &(0x7f0000000080)=0xf6) 00:00:42 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000740)={{"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", "76c967c4ea8af77dffce050e96c18ff7000001001fd462c33200"}, 0x0, 0x14, 0x0, 0x0, 0x20006}) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="010000009cf3d0b707a66f047bb315d5361079f47cc3db14ccba710fe1f6cb6af87dd8742132305b4b990db09305a6e13ea69be6ee057f97df420d09957dc232f42164c0fdb6bc3e1be233007e753a1eb226043a517113c5afea37ae2a6805c7e97806dc3c", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @broadcast}}, r3}, &(0x7f00000000c0)=0x8c) 00:00:42 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x40000400000002c2, 0x0) r1 = getegid() setregid(r1, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x3, 0x0) rename(&(0x7f0000001300)='./file1\x00', &(0x7f0000000000)='./file0\x00') open(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 00:00:42 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) read(r0, &(0x7f0000000240)=""/97, 0x61) open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) pipe2(0x0, 0x0) freebsd10_pipe(&(0x7f0000000100)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)={@local={0xac, 0x14, 0x0}, @broadcast}, 0x8) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)={@loopback, @rand_addr=0x2}, 0x8) chflags(&(0x7f0000000080)='./file0\x00', 0x30006) sync() setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0), &(0x7f00000002c0)=0x4) mlockall(0x2) vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 69 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 67 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0025a79c00 (pid 1650, syz-executor.1, tid 100916) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 ino 88, on dev gpt/rootfs 00:00:43 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setuid(0xee01) socket$inet_icmp_raw(0x2, 0x3, 0x1) chflags(&(0x7f00000001c0)='./file0\x00', 0x0) 00:00:43 executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f00000007c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, &(0x7f0000000900)=[{&(0x7f0000000180)="8d7647c213298513725a44d75dee8349114444cb0b3d62cbfe743ef422c53222d79677eca34f15253108d1861796bf71ca9c9c640a68d6fb07030270097755c10a94b373fc38bc1d88af8f9c00b63322e4750d07785b1ebe28f2a608a24467d5800200e77fc07425050048542dcb0e8641ed3713", 0x74}, {&(0x7f0000000680)="f26c8313958345e0bd88db288d195db66caa90c616ee0f0011aff465684aaf089c045e7299a3fbae9ac7a4eb2dcc0c739834f88e8e4fb1654c07bf6237f3c3a562524babb7fae01d1068c825b7e81f86586c862109c8bbcb9191f90f34108b02a7a439810f3dae2679f526054a2b010f1efb00b2e99b7c1b76a61bb99b768b252ecfff16c54261200cbb4de31b1263295be9f247fc9b3309a4be5858b83df8aa6f4d2a1e560de253d9e4ab1da1599a58d584f7f82e8d0340f67662c8779f73d296243d39ef1b", 0xc6}, {&(0x7f0000000280)="9bee036e7feb6729f3e3f041b5d5c48b3c5325f5cc3ca7c60d0fee4397533ecb69ac7557e4aae64fb4cb7a5416e49383010d73ba24f5def34c8c06dce1f40c22faaeafc1fa99a59bfaae8522214c39cbb6a20dace9ed0901961e0c412bde0725e50f0c75f5eac84abcd2a163d1e2442dee04631c866156a30c3a4ddefc77bd7fc61f1ce60fc697187227f6220ea2d2a81348975c3a5a07d241f46a7f585c53d9154dcf261227a3d6f5774e69aa6658951b73cbe31bf9c91188f809d785", 0xbd}, {&(0x7f0000000340)="17624ecb380827fd6d8ea67a80a45e53764898f29c790091386f2210007ea030903d5584dcdb53651bbea3debaf9669b24e19ec5c451523622565dae60ad483fadc34c61af2dac06386c62d72d56963c5c3447ad5063a26c68600e95cdda37ae2f2d535db4db594fb9bbfd80a43961ce4f19b1f3a113e3ff3efec09339ebc068dbd351c2479a3da1077511194f3b39e380e831f8d33ede70a637105021958a2eed7cd42f857f65f5a5e634327334af8e3ca33466b464e620dc0a39cde948305f0edb72476cea577f37859b1a006c0e621fd31aca7b5e0adfaa0ab892e8b3669b24bfe954b7bd3feb843195476b54ebc44135", 0xf2}, {&(0x7f0000000440)="ac73fad5c0024d610730e317b610e8053caabcf19765d4e19b11d2b17a99418fde6b7a491946a15a9db4c61b9b00801123d26c185978ebcbcc1032299f71660fde83f89e9dcee18ce1725bc2292cc9c6d3704d36d440f92a7c23ee5b675fc3edd55c7b064e32a4384d63518940505a1179bf8b5eb05caac8d67ef60687e591555f4ba779d7110a63f812457a6cba0a8efae967f6372d4e967ae137caa34bf1351a3161de40652df33ef9d4d28457b1e43a68d1549779c526e620c6811271a16c2c4673059429cb85b100193ab2fa19119ab49aec575f", 0xd6}, {&(0x7f0000000540)="cb316c8196973d4bdea30b3d627c0f0c8f0811ce95146421f9058d302dd9de227e1c3d316cd341c0bfd60a9172c1257379f83a371f57a7937f145ea7a2477b500b94ff9d18678b1276f79bed0f2354a7bb2eb9c040315a0205619d57bc18496de64c2255f6075352173ceb70b6ccc5e119e0593cc7153c0555d1614903", 0x7d}, {&(0x7f00000005c0)="553d3fdd22f5db4fcc7925bb0476bef66e3b50a93297cc15d2c90aacc8b34896a0d9992132ecd4110bf7fb81c05d2969070e345b0cc16da9c566651db6cc03c994362618327e5ce0300bbe54e58dfbdfb98efb1705fa1fe12169ce40189283897a56091932a81486a7d032632c479f5e944ff4d470267dc67c002f0214ce04e7804f32eca69b2cf499f299aceb983b72e5a605bd44de327aece6181d56b1b848f010f142c76853", 0xa7}, {&(0x7f00000009c0)="3c9e804e6e68506b981261f152a7b664bc3fc4e6f6d401b69b6e9ed3bc8eb35c1e98748c8fabaf1a7072e58452e292ae7d36080f906209da01d38bbc8f65e1b06b55eaa4cbaf090a0c0caaadc5923e9c6e81b72120b1a65b15e8999ec2afff2b916496642ea78a6cf350c52832850bbd108a90e512d0c920b5eaebc27637901be3504d2351fd5dbb7599a2440fa67d2351746c8c2a39", 0x96}], 0x8}, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet6(0x1c, 0x4, 0x9) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000100)=0xfffffffe, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r3 = dup(r1) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000040)=0x80000000, 0x4) if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 00:00:43 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r3 = dup(r2) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) bind(r3, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x401, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) mlockall(0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000440)=ANY=[@ANYBLOB], &(0x7f00000000c0)=0x1) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYBLOB], &(0x7f0000000180)=0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140), &(0x7f00000002c0)=0xb) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x1000001, @mcast2, 0x2}}, 0x0, 0x5, 0x33, 0x0, 0xfffffffb, 0x1, 0x7}, &(0x7f0000000280)=0x98) sync() ioctl$DIOCGETSTATES(0xffffffffffffffff, 0xc0104419, &(0x7f0000000380)) mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) if_delmulti_locked: detaching ifnet instance 0xfffff80003a45800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a45800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a45800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a45800 00:00:44 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x30000000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000600)=""/113, 0x71}, {&(0x7f0000000540)=""/160, 0xa0}, {&(0x7f0000000880)=""/4096, 0x1000}], 0x3, 0x0}, 0x2) r3 = dup(r1) shutdown(r3, 0x0) fcntl$setstatus(r3, 0x4, 0x48) semget$private(0x0, 0x0, 0x11) semget$private(0x0, 0x1, 0xc9) accept4(r0, 0x0, &(0x7f0000000080), 0x30000000) mlockall(0x0) mlockall(0x3) sync() r4 = msgget(0x1, 0x222) getresgid(&(0x7f00000002c0)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) r6 = getgid() r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000001880)=""/97, 0x61}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0xffffffffffffff38}, {0x0}, {&(0x7f0000001a00)=""/70, 0x46}, {&(0x7f0000000680)=""/212, 0xd4}, {&(0x7f0000000780)=""/132, 0x84}, {&(0x7f0000002f80)=""/4105, 0x1009}], 0xc, 0x0}, 0x40000) r8 = dup(r7) shutdown(r8, 0x0) r9 = fcntl$getown(r8, 0x5) r10 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r11 = getpgid(0x0) fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000100)={0x0, 0x6, 0x1000000000000, 0x100000001, r11}) msgctl$IPC_SET(r4, 0x1, &(0x7f00000004c0)={{0x6, 0xffffffffffffffff, r5, 0x0, r6, 0x1a4, 0x8}, 0x6, 0x5, 0xc000000000000000, 0x40000000, 0x400, 0x8, r9, r11}) ioctl$DIOCRCLRTSTATS(r10, 0xc4504441, &(0x7f0000001a80)={{"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", "49fd8d3c5fbad8a7cbbc8850eaf89e659f135004000000d79b9e347be820793f", 0x5, 0x1}, 0x0, 0x8000000000000006, 0x6f, 0x9, 0x4, 0x2000000000000002, 0x9dd, 0x1, 0xffffffff00000001}) sync() setuid(0xee01) r12 = semget$private(0x0, 0x3, 0x640) __semctl$IPC_INFO(r12, 0x3, 0x3, &(0x7f0000000240)=""/109) 00:00:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/88, 0x58}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x5, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000ac0)=""/156, 0x9c}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r6 = dup(r5) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r6, 0x0) r8 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r8, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r7, 0x0) shutdown(r4, 0x0) shutdown(0xffffffffffffffff, 0x0) 00:00:44 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000500)=""/248, 0xf8}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000001c0)=""/115, 0x73}, {&(0x7f0000000240)=""/64, 0x40}], 0xd, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x0, 0x42, 0x0, 0x64) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) read(r3, &(0x7f0000000000)=""/52, 0x34) r5 = open$dir(&(0x7f0000001240)='./file0\x00', 0x20000, 0x3) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r3, 0x0) fsync(r5) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0xfffffffd}, 0x10) r6 = dup(0xffffffffffffffff) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) shutdown(r4, 0x0) shutdown(r2, 0x0) vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 69 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 67 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0025a7c700 (pid 1660, syz-executor.0, tid 100939) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 ino 88, on dev gpt/rootfs 00:00:44 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r1) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x4, @mcast2, 0x3f}, 0x1c) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0xc) 00:00:44 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/258, 0x102}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0xfffffffffffffffe}, 0x80041) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup2(r3, r3) recvfrom$unix(r4, &(0x7f0000000040)=""/197, 0xc5, 0x2, 0x0, 0x0) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000700)={0x0, 0x8, 0x9, 0x7, 0xfffa, 0x3c4}, &(0x7f0000000740)=0x14) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={@in={{0x10, 0x2, 0x3}}}, 0x8c) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r7, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r6, 0x0) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) 00:00:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000001140)={r1}, &(0x7f0000001180)=0x18) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x28, &(0x7f0000000040)=0xfffffffd, 0x4) 00:00:44 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r2 = dup(r1) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000000000)=0x5, 0x4) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0xe00}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r0) 00:00:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r2 = dup(r1) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) readv(r2, &(0x7f0000000800), 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00591) shutdown(r0, 0x0) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000009) shutdown(r3, 0x0) 00:00:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000200)=""/201, 0xc9}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)=""/12, 0xc}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0xc3, 0x0, 0x0) shutdown(r3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000640)=[{&(0x7f0000000140)=""/45, 0x2d}], 0x1) recvfrom$inet(r6, 0x0, 0xccf3, 0x0, 0x0, 0x800e00552) shutdown(r5, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) shutdown(r6, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) connectat(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) 00:00:45 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x4, 0x220) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x4) r2 = socket$unix(0x1, 0x1, 0x0) r3 = msgget$private(0x0, 0x335) msgsnd(r3, &(0x7f0000001640)=ANY=[@ANYRESOCT=r2], 0x1, 0x800) r4 = msgget$private(0x0, 0x1fd) r5 = socket$inet_udplite(0x2, 0x2, 0x88) msgsnd(r4, &(0x7f00000008c0)=ANY=[@ANYRES32=r5], 0x1, 0x2800) msgsnd(r4, &(0x7f0000000d40)=ANY=[@ANYRESOCT, @ANYRES64=r5], 0x2, 0x800) msgrcv(r4, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000d58d2c40000000000000000000000002691d39a010001008b0bee59e0392e790000910a5b49746820000001000000000000000000000000000000004000000000000000800000005a463561f31e43930b13aa8825e09fd472aefb7afbce974236bf111b2bc9b3c3d81a0902884c0770160000000000000000000098ff4031d08572cdf8b7c6d31d22551a4090e74f90a3cbc1c5b96d8fc2d987d992f149713c4af2d54975f1b3af837449a85fecccf01845d42044f7024b604e8b23c6507e73426773ed7fcafc7069927d36be6260ebdd7f79fd2031434c0ddb4f287831c74a8fd113a0"], 0x1, 0x3, 0x1000) msgrcv(r4, 0x0, 0xffffffffffffffca, 0x0, 0x1000) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000740)=""/140) r6 = accept4(r0, 0x0, &(0x7f0000000100), 0x20000000) semget$private(0x0, 0x1, 0x0) r7 = semget$private(0x0, 0x7, 0x400) semop(r7, &(0x7f00000005c0)=[{0x3, 0x1f, 0x400}, {0x4, 0x7, 0x1000}, {0x1, 0x6, 0x1000}, {0x4, 0x81, 0x1800}, {0x2, 0x9, 0x1800}, {0x4}, {0x7, 0x7fff}], 0x7) semop(r7, &(0x7f00000002c0), 0x56) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000400)=[0x7, 0x40, 0x7, 0x8, 0x20, 0x401, 0x3, 0x1000, 0x7]) mlockall(0x3) socket$inet_udp(0x2, 0x2, 0x0) sync() r8 = semget$private(0x0, 0x7, 0x400) semop(r8, &(0x7f00000005c0)=[{0x3, 0x1f, 0x1800}, {0x4, 0x7, 0xc00}, {0x2, 0x6, 0x1000}, {0x4, 0x7f, 0x1000}, {0x0, 0x9, 0x1800}, {0x4, 0xffff}, {0x4, 0x7fff, 0x800}], 0x7) semop(r8, &(0x7f00000001c0), 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f0000000040), 0x4) accept$unix(r6, &(0x7f0000000a80)=ANY=[@ANYRES64, @ANYRES32, @ANYRES32=r3, @ANYBLOB="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", @ANYRES64], &(0x7f0000000240)=0x5) sync() getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x100, 0x0) ioctl$DIOCSETSTATUSIF(r9, 0xc0104414, &(0x7f00000003c0)) ioctl$DIOCGETADDR(r9, 0xc4704436, &(0x7f00000005c0)="c28763934ac9d2a89a8ed4f0be55f2a552d4acc91d9412d541a0ffb73c2582a2140349db8a3e1f89a3d7e213e9e53bc9e8faa8f70e0f1ffc77d7aa21968af1d412d51c6e91d0a59a2c7618f85877fd24f2b525037acf51b3cc0887416881604f9ce35b8aae2a8577585a0a30684f7cddbea8b25d21282f9a") 00:00:45 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000000c0)=0x3, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendto$inet(r0, &(0x7f0000000280)="01", 0x1, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x2, @rand_addr=0x1001}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x2, 0x3500, 0x8, 0x0, r2}, &(0x7f0000000080)=0x10) 00:00:45 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x1c1) setrlimit(0x8, &(0x7f0000000140)={0x3ff, 0x7}) r0 = open(&(0x7f0000000400)='./file0\x00', 0x40, 0x20) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000280)=""/71, &(0x7f0000000080)=0xff5e) r1 = shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = accept4$unix(r0, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES16], 0x0, 0x20000000) r3 = semget$private(0x0, 0x6, 0x190) __semctl$SETVAL(r3, 0x4, 0x8, &(0x7f00000000c0)=0x698) msgctl$IPC_INFO(0x0, 0x3, &(0x7f00000004c0)=""/142) __semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000001740)=""/4107) r4 = accept4(r2, 0x0, &(0x7f0000000480), 0x30000000) r5 = semget$private(0x0, 0x1, 0x0) mlockall(0x3) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f00000001c0)=[0x1, 0x0, 0x200, 0x20, 0xfe, 0x2]) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, 0x0, 0x0) sync() sync() pipe2(&(0x7f0000000100), 0x100004) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) semget$private(0x0, 0x3, 0xa) semop(0x0, &(0x7f0000000040)=[{0x3, 0x7, 0x800}, {0x0, 0xa9c, 0x800}, {0x4, 0x401}, {0x0, 0x5, 0x800}], 0x4) 00:00:45 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r0) recvfrom$inet6(r0, &(0x7f0000000080)=""/163, 0xa3, 0x40080, 0x0, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x6, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x5000000, @empty=0x17000049, {[@lsrr={0x83, 0x3}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}}) 00:00:45 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x0, 0x10000000) r1 = semget$private(0x0, 0x0, 0x206) r2 = semget$private(0x0, 0x4, 0x0) __semctl$SETVAL(r2, 0x1, 0x8, &(0x7f00000000c0)=0x693) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r3 = accept4(r0, 0x0, &(0x7f0000000480)=0xfffffffffffffd0a, 0x20000000) semget$private(0x0, 0x2, 0x109) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000440)=[0x80, 0x2, 0xfffe, 0x0, 0x1000, 0x401, 0x4, 0x20, 0x3]) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0), 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000040), 0x4) sync() __semctl$SEM_INFO(r1, 0x4, 0xb, &(0x7f00000004c0)=""/87) msgget$private(0x0, 0x41e) r4 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x6]) semget$private(0x0, 0x4, 0x0) semop(r4, &(0x7f0000000100)=[{0x2, 0x1, 0x1000}, {0x0, 0x6, 0x800}, {0x2, 0xffff, 0x1000}, {0x0, 0x2, 0x800}, {0x2, 0x800, 0xc00}, {0x0, 0x8, 0x1000}, {0x0, 0x4, 0x1800}, {0x3, 0x8, 0x1800}], 0x8) 00:00:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000140)=""/1, 0x1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r5 = dup(r4) connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) freebsd11_fstat(r5, &(0x7f0000000180)) readv(r3, &(0x7f0000000840)=[{&(0x7f0000000040)=""/224, 0xe0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r3, 0x0) r7 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r6, 0x0) shutdown(r2, 0x0) vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 69 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 67 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0025b94500 (pid 1681, syz-executor.0, tid 100963) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 00:00:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000600)=""/4096, 0x1000}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/231, 0xf7}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x3, 0x0}, 0x42) r3 = dup(r2) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockname(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000300)=0x10) sendto$inet6(r4, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) execve(0x0, 0x0, 0x0) ino 88, on dev gpt/rootfs 00:00:45 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000380)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x10, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r3) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) shutdown(r1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000180)=""/73, 0x49}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r7, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r6, 0x0) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) 00:00:45 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="fffffffffffbffffffffffff0800450000380000000000019078ac2300bb8f0000000300907800000000450000000000000000060000ac2300aa00"/70]) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x1, 0xffffffff, 0x101}, 0x10) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket(0x1c, 0x2, 0x3f) sendto(r4, &(0x7f0000000000)="c908429c813be8e9e576278e907814936a1cd7693a95195329f37e453b59d85ff90e480ce805057e23aba7124fbc7a77a35fbaa1ee8e133b57d1e4bd7caa18c4ac7ee7445a9fdee595dc34814366e8e069df8d2c58f714166dc3fb25742245b21634f6d3b2139d7a019b7382c852e514", 0x70, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) posix_fadvise(r3, 0x0, 0xba2, 0x0) 00:00:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000001840)=[{&(0x7f0000000040)=""/163, 0xa3}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x26ba, 0x0, 0x0, 0x800e00517) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000980)=[{&(0x7f00000003c0)=""/253, 0xfd}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) r5 = semget$private(0x0, 0x4, 0x400) semop(r5, &(0x7f0000000040)=[{0x2, 0x6, 0x800}, {0x3, 0xffff, 0x1000}, {0x3, 0x4}, {0x2, 0x8, 0x1800}, {0x1, 0x0, 0x1000}, {0x3, 0x5, 0x2000}], 0x6) semop(r5, &(0x7f0000000180)=[{0x3, 0x3ff, 0x1000}, {0x3, 0x8, 0x2000}, {0x2, 0x3f, 0x1000}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) r6 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:00:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) open$dir(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x28) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/183, 0xb7}, {0x0}], 0x2, 0x0}, 0x2) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r5, 0x0) shutdown(r2, 0x0) 00:00:46 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x32) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRESOCT], @ANYRES64, @ANYRESHEX, @ANYPTR=&(0x7f0000000140)=ANY=[], @ANYPTR64=&(0x7f0000000cc0)=ANY=[@ANYRES16=0x0, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYRES64, @ANYRESDEC, @ANYRES64], @ANYBLOB="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"]], 0x0, 0x70000000) r1 = semget$private(0x0, 0x4, 0x534) semget$private(0x0, 0x4, 0x0) __semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f00000004c0)=0xfffff801) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000800)={@in6={{0x1c, 0x1c, 0x3, 0xfff, @mcast1, 0x8}}, 0x0, 0x2, 0x96, 0x101}, &(0x7f00000000c0)=0x8c) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) r3 = semget$private(0x0, 0x3, 0x109) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000440)=[0x80, 0x2, 0x7, 0xffff, 0x0, 0x401, 0x7, 0x20, 0x3]) mlockall(0x3) sync() setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), 0x4) getsockopt$inet_buf(r2, 0x0, 0x46, &(0x7f0000000400)=""/35, &(0x7f0000000580)=0x23) sync() __semctl$SEM_INFO(r1, 0x0, 0xb, &(0x7f0000000200)=""/93) msgget$private(0x0, 0x0) r4 = semget$private(0x0, 0x0, 0xad) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) r5 = semget$private(0x0, 0x2, 0x25f) semop(r5, &(0x7f00000001c0)=[{0x2, 0x7fff, 0x800}, {0x3, 0x6, 0x800}, {0x1, 0xa1b, 0x1000}, {0x0, 0x0, 0x800}, {0x3, 0x7ff, 0x1800}, {0x0, 0x8, 0x1800}, {0x2, 0x8000, 0x1800}], 0x7) 00:00:46 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x4, 0x534) semget$private(0x0, 0x4, 0x4) __semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f00000004c0)=0xfffff801) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) r3 = semget$private(0x0, 0x3, 0x109) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000280)=[0x2]) mlockall(0x3) sync() semop(r1, &(0x7f00000003c0)=[{0x0, 0x638, 0x1800}, {0x1, 0x8, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), 0x4) sync() __semctl$SEM_INFO(r1, 0x0, 0xb, &(0x7f0000000200)=""/93) msgget$private(0x0, 0x0) r4 = semget$private(0x0, 0x3, 0xa2baff67a92d97da) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000600)={{"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", "b1f993308b8c8298df72e9d3f9f6ddcb98461e9dafad15482c0000000ac1c787", 0x5, 0x7}, &(0x7f0000000500)="ff1288b79a8d23c1dfb1b4ce2fb9751ca84afa41d85a96ab1ea1701eeb085b8acccf86ef460c161c4be37539a8db79b6e84c362522fc8c491ad69583e2ec4eb52e8581e14aae066c7509bcba4458583e6011515a41a8af0aaf9f143ce11eb2a398f570ca64cbdc140bf81e52aa720779e5a96acd94c7302a6daa69d3ca7c1946b68c2d3f48b009817165725f8c1756f6ba4ef4e727cb1c7b62d14a4d39feded7dbdbe1cf05663080d46e0baba7123d1ea59f646b013c6ac5c75bac5927a46f15558c07a4ba508c88", 0x5, 0x3, 0x56, 0x401, 0x5, 0x5, 0x1, 0x7ff}) r5 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0x1, 0xffff]) semop(0x0, &(0x7f00000000c0)=[{0x4, 0x100000001, 0x1000}, {0x0, 0x0, 0x1000}], 0x2) __semctl$SETVAL(r5, 0x2, 0x8, &(0x7f0000000480)=0x2) semop(0x0, &(0x7f00000002c0)=[{0x2, 0x40, 0x800}, {0x3, 0x6, 0x3800}, {0x2, 0xa1b, 0x1000}, {0x0, 0x0, 0x800}, {0x3, 0x7ff, 0x800}, {0x0, 0x8, 0x1800}, {0x2, 0x9, 0x800}, {0x2, 0xb, 0x1800}], 0x8) __semctl$GETZCNT(r5, 0x2, 0x7, 0x0) __semctl$GETZCNT(r4, 0x3, 0x7, &(0x7f0000000100)=""/104) 00:00:46 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) r3 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000400)) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0)=[{0x3, 0x638, 0x1800}, {0x1, 0x0, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), 0x4) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x3, 0x0) r6 = semget$private(0x0, 0x4, 0xd2) semop(r6, &(0x7f0000000180), 0x0) __semctl$IPC_RMID(r5, 0x0, 0x0) r7 = semget$private(0x0, 0x7, 0x0) __semctl$IPC_RMID(r7, 0x0, 0x0) r8 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x20011, r8, 0x1) r9 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0xffffff, 0x0, 0x20011, r9, 0x0) 00:00:46 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd, 0xfffffffffffffffe, 0x0) getsockopt$inet6_int(r0, 0x29, 0x27, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:46 executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r1, 0x0, &(0x7f0000000480), 0x30000000) fcntl$setstatus(r2, 0x4, 0xe) semget$private(0x0, 0x0, 0x4aa) mlockall(0x3) sync() sync() r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) ioctl$DIOCRCLRTSTATS(0xffffffffffffffff, 0xc4504441, &(0x7f0000000500)={{"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", "a75159ac751f579a1e6b611c5575c04598b7b458dae25581401ed7d6b9eb3da2", 0xfffffffe, 0x343f}, 0x0, 0x101, 0x8, 0x8, 0x1, 0x4, 0x926, 0x20000002, 0x4f}) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) geteuid() shutdown(r3, 0x0) accept$unix(r2, &(0x7f0000000100)=@abs, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getpeername(r4, 0x0, &(0x7f0000000040)) vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 69 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 67 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0025b93e00 (pid 1689, syz-executor.3, tid 100993) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 ino 88, on dev gpt/rootfs 00:00:46 executing program 3: setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)=0x7, 0x4) 00:00:46 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x481, 0x0) ftruncate(r0, 0x10000080) ftruncate(0xffffffffffffffff, 0x0) 00:00:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x40081, 0x0, 0x0) r1 = dup2(0xffffffffffffffff, r0) read(r1, &(0x7f00000000c0)=""/153, 0x99) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000240)=0x4) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x80, 0x51) pipe2(&(0x7f0000000b80), 0x4) r3 = dup(0xffffffffffffff9c) mkdirat(r3, 0x0, 0x20000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r4 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r5 = semget$private(0x0, 0x2, 0x7daa7b2d12d50384) __semctl$SETVAL(0x0, 0x4, 0x8, &(0x7f00000001c0)=0x47fc72ec) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/128) r6 = accept4(r4, 0x0, &(0x7f0000000640)=0x28f, 0x20000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) sync() getsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000180), &(0x7f0000000400)=0x8) semop(r5, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x1, 0x0, 0x1800}], 0x2) symlinkat(&(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000600)='./file0\x00') getsockopt$inet_buf(r6, 0x0, 0x49, &(0x7f0000000540)=""/33, &(0x7f0000000580)=0x21) sync() r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r8, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) r9 = dup(r7) shutdown(r9, 0x0) r10 = semget$private(0x0, 0x6, 0x200) semop(r10, &(0x7f00000002c0)=[{0x3, 0x63a, 0x1800}, {0x0, 0x100, 0x1800}], 0x2) __semctl$SETALL(r10, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:00:47 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRES32=0x0, @ANYRES16=0x0, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRESDEC, @ANYRES32, @ANYRES32, @ANYBLOB="adc8ba0442420aa44614e85a223e0dc1a435022185c68040767778d0aa21eafa0741cce593b6c40f9c451ebc5a4d306548ed890237085d23b40acbe1322b57e1621d40f622a92046ef859889252663f139550937220466e6ea0bbcf1d7bf3f", @ANYBLOB="1eb21017e7dcca3ad9640f8e952ae72436df3954620ec28691271f22c88b9ab2e28976f074b064331579552898caeb9772bd64afb5e40d4290de4834f5d09067918f284441b1656cc0f4e1e317432dd100a3cdfae320a95cf174123c240569a95b0a6a758237839b060324926cf49028184882d52d61e21fc0c24bf7844c4dccff5bb8dc5eb8dc7774bb9b78cb3e4bf5146078153bf36be971019688e0a7aef04789ec8e78d5840dc17a4e79d8c1850617756c14e040ede30aacf4c81ee511fd577ae8c176c6337526e580930ab120f31747d18efa19aaa589a43631f23e862ce3ee71687fb3420128f0497db628302d69c104e72f6ee1"]], @ANYRES64, @ANYRES64, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYPTR], @ANYRES16, @ANYRES32, @ANYRESHEX], 0x0, 0x10000000) r1 = semget$private(0x0, 0x6, 0x200) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) r3 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000400)) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0)=[{0x3, 0x638, 0x1800}, {0x1, 0x0, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), 0x4) r4 = semget$private(0x0, 0x1, 0x21) semop(r3, &(0x7f0000000080)=[{0x3, 0x3, 0x800}, {0x2, 0x777b, 0x800}, {0x2, 0x8}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) r6 = semget$private(0x0, 0x4, 0xd2) semop(r6, &(0x7f0000000180), 0x0) __semctl$IPC_RMID(r5, 0x0, 0x0) r7 = semget$private(0x0, 0x7, 0x0) semop(0x0, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x2, 0x7f, 0x1000}], 0x2) __semctl$IPC_RMID(r7, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x20011, 0xffffffffffffffff, 0x2) r8 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0xffffff, 0x0, 0x20011, r8, 0x0) r9 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x14) mmap(&(0x7f0000000000/0x200000)=nil, 0xffffff, 0x0, 0x20011, r9, 0x0) 00:00:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x40081, 0x0, 0x0) r1 = dup2(r0, r0) read(r1, &(0x7f00000000c0)=""/153, 0x99) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000240)=0x4) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10000, 0x51) pipe2(&(0x7f0000000200), 0x100000) dup(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet_sctp(0x2, 0x800000000001, 0x84) r3 = accept4$unix(0xffffffffffffffff, &(0x7f0000000380)=ANY=[], 0x0, 0x20000000) r4 = semget$private(0x0, 0x2, 0x7daa7b2d12d50384) __semctl$SETVAL(r4, 0x0, 0x8, &(0x7f00000000c0)=0x3ff) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/132) r5 = accept4(r3, 0x0, &(0x7f0000000640)=0x28f, 0x20000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) sync() getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000180), &(0x7f0000000400)=0x8) semop(0x0, &(0x7f00000001c0)=[{0x2, 0x638, 0x800}, {0x1, 0x2003, 0x800}, {0x4, 0x3, 0x800}, {0x2, 0x3f, 0x800}, {0x0, 0x48}], 0x5) symlinkat(&(0x7f00000002c0)='./file0\x00', r2, &(0x7f0000000600)='./file0\x00') getsockopt$inet_buf(r5, 0x0, 0x47, &(0x7f0000000540)=""/33, &(0x7f0000000580)=0x21) sync() socket$inet_udplite(0x2, 0x2, 0x88) r6 = semget$private(0x0, 0x6, 0x200) semop(r6, &(0x7f0000000080)=[{0x3, 0x63d, 0x1000}, {0x1, 0x100, 0x1000}, {0x4, 0x5, 0x1800}, {0x1, 0x7ffe, 0x1800}, {0x2, 0x6, 0x1000}, {0x4, 0x21, 0x1800}, {0x4, 0xf009}], 0x7) 00:00:47 executing program 0: open(&(0x7f0000000040)='./file1\x00', 0x200000, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) 00:00:47 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x6, 0x285) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) r3 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000400)) mlockall(0x1) sync() semop(r1, &(0x7f00000002c0)=[{0x3, 0x638, 0x1800}, {0x232c442baeebb11, 0x2, 0x1000}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), 0x4) r4 = semget$private(0x0, 0x7, 0x8) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1c00}, {0x3, 0x7f, 0x800}, {0x1, 0x51, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) semget$private(0x0, 0x1, 0x62c) r5 = semget$private(0x0, 0x5, 0x30) semop(r5, &(0x7f0000000180), 0x0) __semctl$IPC_RMID(r1, 0x0, 0x0) r6 = semget$private(0x0, 0x7, 0x0) semop(0x0, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x2, 0x7f, 0x1000}, {0x1, 0x4d, 0x1000}], 0x3) __semctl$IPC_RMID(r6, 0x0, 0x0) vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 69 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 67 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0025c9dc00 (pid 1697, syz-executor.1, tid 101011) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 ino 88, on dev gpt/rootfs 00:00:47 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) accept$inet6(r0, 0x0, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000280)=[{&(0x7f0000001280)=""/102400, 0x19000}, {0x0}, {0x0}], 0x3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) shutdown(r3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000540)=""/141, 0x8d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0xffffff68, 0x0, 0x0, 0x800e00547) connect(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) shutdown(r5, 0x0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r4, 0x0) shutdown(r2, 0x0) 00:00:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001440)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f00000015c0)=""/4087, 0xff7}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf8, 0x0, 0x0, 0x800e00546) shutdown(r0, 0x0) shutdown(0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000080)="37a732172b2de1c05566be32f50e9f75025c5aa19f40b76b711f8c5d50acf2cc2e9808ff1c1848a36b8384d797a5c227bd62d081e0661e66c3a924a59a97c8c97f248be8d27d2e0a145e337d0e3616bd9e80567e3588d21ee783692977e94423c8d52f4698a251dc6067bac2", 0x6c}], 0x1) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r3 = dup(r1) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r5 = dup(r4) connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) getsockname$unix(r5, &(0x7f00000002c0)=@file={0x1002, 0x0, ""/4096}, &(0x7f00000001c0)=0x1002) accept4$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c, 0x0) shutdown(r3, 0x0) 00:00:48 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35e, 0x800000b35d}) accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r0 = semget$private(0x0, 0x2, 0x66e) r1 = semget$private(0x0, 0x0, 0x21) __semctl$SETVAL(r1, 0x0, 0x8, &(0x7f00000000c0)=0x693) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000340)=""/146) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000140)=0x29, 0x10000000) r3 = semget$private(0x0, 0x3, 0x293) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000100)=[0x80, 0x4002, 0xa1, 0x0, 0xffdd, 0x401, 0x400, 0x101, 0xffff, 0xfffe, 0x7, 0x400, 0x44e3, 0x6]) mlockall(0x3) sync() semop(r0, &(0x7f0000000240)=[{0x4, 0x638, 0x1800}, {0x1, 0x0, 0x1c00}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), 0x4) sync() msgget$private(0x0, 0x90) r4 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000200)=[0x0, 0x80cc, 0x6]) r5 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) semop(r3, &(0x7f00000003c0), 0x30) 00:00:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) sendto$inet(r2, 0x0, 0x0, 0xbe2e0d81b5303884, &(0x7f0000000180)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000000)={r6}, 0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r2, &(0x7f0000000040)='\v', 0x1, 0x20181, &(0x7f00000000c0)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) recvfrom$inet(r1, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) shutdown(r0, 0x1) shutdown(r0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:00:48 executing program 1: poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xf299, 0x0, 0x0, 0x800e00526) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r3 = dup(r2) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r4) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r5) shutdown(r5, 0x0) 00:00:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000008c0)=""/184, 0xb8}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0054a) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000100)=[{&(0x7f00000036c0)=""/4086, 0xff6}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) shutdown(r2, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r6 = dup(r5) connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) fchmodat(r6, &(0x7f0000000000)='./file0\x00', 0x82) 00:00:48 executing program 2: __getcwd(&(0x7f0000000000)=""/126, 0x7e) poll(&(0x7f0000000040), 0x1, 0x52) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x179, 0x0, 0x0, 0x800e004fe) ppoll(0x0, 0x0, 0x0, &(0x7f0000000080)={0x17b}, 0x8) shutdown(r0, 0x0) 00:00:48 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x100000, 0x180) getsockopt$inet6_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000240)=""/88, &(0x7f00000003c0)=0x58) r1 = shmget(0x3, 0x1000, 0x408, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) accept4$unix(0xffffffffffffff9c, &(0x7f0000002980)=ANY=[@ANYBLOB="e8f7f307698db0718ea2d17fdc5f46f3ebc54f24f3874a67f62ae5a07e574d72c6227bf8f85acd0e4fb6bd7dd1b85d87e74b3bad9c6740bb371c971d24be5a0f5165e5b94d0e7428dd4cfbb97059964a4f2bae4249c24d82ae95161d39025271b75d2e58879a470abc989dd89aadcfc59f4de968d1c148d9bbd062bc5088021adf8ec0226688a2095d2f79c6d9bc4a2517fa5613209e6a0ef382ee4d54479e9f89ed2a23134a4c2160a267ded2", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRESDEC=r1], @ANYBLOB="abe6fafae3880e927ec78928662c51799436b7a622c15faf10453b51e8694154164ec00800f14d534e0c9892d37a9fb0a3620900", @ANYRES16, @ANYRESOCT, @ANYRESDEC=0x0, @ANYRES64=r0], 0x0, 0x20000000) r2 = semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(r2, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000001740)=""/4107) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480), 0x0) r4 = semget$private(0x0, 0x2, 0x8) mlockall(0x3) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x5, 0x6, 0xffffffffffffffff, 0x38, 0xff, 0x1, 0x28b, 0x1, 0x954f]) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, 0x0, 0x0) sync() sync() pipe2(&(0x7f00000001c0), 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r3, &(0x7f0000000140)=@abs={0x8}, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) readv(0xffffffffffffffff, &(0x7f0000001680)=[{&(0x7f00000004c0)=""/190, 0xbe}, {&(0x7f0000000580)=""/198, 0x9}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000002780)=""/203, 0xcb}, {&(0x7f0000000400)=""/116, 0x74}, {&(0x7f0000002880)=""/225, 0xe1}], 0x6) r5 = semget$private(0x0, 0x4, 0x36b) semop(r5, &(0x7f0000000040)=[{0x2, 0x6, 0x800}, {0x3, 0xffff, 0x1000}, {0x3, 0x4}], 0x3) semop(r5, &(0x7f0000000180)=[{0x3, 0x0, 0x800}, {0x0, 0x3, 0x1800}, {0x3, 0x1, 0x1000}, {0x6, 0x50000000, 0x1800}, {0x1, 0x51, 0x1000}, {0x1, 0xde, 0x3a8c5a1af311d29d}], 0x6) 00:00:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}], 0x2, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/183, 0xb7}, {0x0}], 0x2, 0x0}, 0x2) r4 = dup(r3) msgsnd(0x0, &(0x7f0000001640)=ANY=[@ANYRESOCT], 0x1, 0x800) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000740)=""/140) msgctl$IPC_RMID(0x0, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000000100)={0x2, {{0x10, 0x2, 0x3, @multicast1}}}, 0x90) freebsd10_pipe(&(0x7f00000000c0)) open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x240) shutdown(r5, 0x0) shutdown(r2, 0x0) 00:00:49 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/228, 0xe4}, {&(0x7f0000000540)=""/182, 0xb6}, {&(0x7f0000000340)=""/195, 0xc3}, {&(0x7f0000000440)=""/68, 0x44}, {&(0x7f00000000c0)=""/3, 0x3}], 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00507) shutdown(0xffffffffffffffff, 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000280)=""/57, 0x39}, {0x0}], 0x2, 0x0}, 0x40081) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r3 = dup(0xffffffffffffffff) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) fdatasync(r3) r4 = dup(r2) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x4000040000180bc1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r5, 0x0) shutdown(r1, 0x0) vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 69 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 67 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0025a78000 (pid 1707, syz-executor.3, tid 101048) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 ino 88, on dev gpt/rootfs 00:00:49 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) freebsd11_mknodat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x8, 0x81) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x0, 0x20000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000280)=""/158) r1 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) fcntl$setstatus(r1, 0x4, 0xe) semget$private(0x0, 0x1, 0x1) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000480)=ANY=[@ANYRES32, @ANYBLOB="79080000ffffffff0700040000000700040000001c1c4e2208000000000000000000000000000000000000000500"/148, @ANYRES32, @ANYBLOB="02000000adcd61bdda1e7f01000080000000"], &(0x7f0000000540)=0xb0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x1, 0x0, 0x9, 0x1}, &(0x7f00000001c0)=0x14) accept4$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10, 0x30000000) mlockall(0x3) sync() sync() semget$private(0x0, 0x1, 0x600) setuid(0xee01) semget$private(0x0, 0x1, 0x18d) r2 = semget$private(0x0, 0x0, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000080)=[0x4, 0xfffb, 0x7fff, 0x5, 0x8, 0xc7, 0x5]) 00:00:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000001bc0)=[{&(0x7f0000000000)=""/37, 0x25}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) shutdown(r1, 0x1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/153, 0x99}], 0x1) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) shutdown(r5, 0x0) shutdown(r2, 0x0) 00:00:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) readv(r1, &(0x7f0000000100)=[{&(0x7f0000005cc0)=""/102400, 0x19000}, {0x0}, {0x0}, {0x0}], 0x4) recvfrom$inet(r0, 0x0, 0xff0b, 0x0, 0x0, 0x800e00360) shutdown(r1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0xeee3, 0x4) sendmsg(r2, &(0x7f0000000040)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000100)="a10d17f89a432b7c0000c2768b8adafec743af74c484046772c17b1d404760f7fd705f902d72de929faede6a9d028ef33198b9852849ef300a05ab0518943fc4903c0af373b019a025c2724ffa8fe45f70009211467e52e997189fa6247bb6740b2a4113f86976731aad79fdc8ab4987664dd57a2acec4ef948d08aa3a275f", 0xfffffef2}], 0x1, 0x0}, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r4) lseek(r4, 0x5, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r5 = dup(r3) connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r6 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f0000000180), &(0x7f0000000200)=0x8) unlinkat(r5, &(0x7f00000000c0)='./file0\x00', 0x0) shutdown(r0, 0x0) 00:00:49 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000100)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x4, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x3300}, @rand_addr='\x00\x00\x00\v\x00'}}}}}}}) fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:00:49 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/62, 0x3e}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x80, 0xc0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r2) bind$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr=0x4}, 0x10) setrlimit(0x6, &(0x7f0000000100)={0x10000000000b35c, 0x800000b35d}) dup2(r0, r1) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r4 = dup(r3) connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r5 = fcntl$dupfd(r4, 0x11, r0) posix_fadvise(r5, 0x5, 0x7, 0x4) mlockall(0x3) sync() open$dir(&(0x7f0000000200)='./file0\x00', 0x1, 0x1c) accept(r0, &(0x7f0000000040)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) 00:00:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000100)=""/218, 0xda}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_timeval(r3, 0xffff, 0x400001006, &(0x7f0000000080)={0x0, 0x10004}, 0x1d4) recvmsg(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000e80)=""/244, 0xf4}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) mknodat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x2) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r5) recvmsg(r5, &(0x7f00000005c0)={&(0x7f0000000200)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/149, 0x95}, {&(0x7f00000004c0)=""/235, 0xeb}, {&(0x7f0000000400)=""/21, 0x15}], 0x4, &(0x7f0000001280)=""/4096, 0x1000}, 0x41) open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) shutdown(r4, 0x0) shutdown(r2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) 00:00:50 executing program 2: syz_emit_ethernet(0x5000000, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, r0) ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000001080)={{"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", "867a9fae9a95a9b4408a7f392050f4578a2daa26ee0bc4b7b17cbf8294463b7a", 0x0, 0x3f}, &(0x7f0000000080)="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", 0x200, 0x7ff, 0x5, 0x80000001, 0x5, 0x800, 0x8aa, 0x3ff}) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040)=0xf12, 0x4) r2 = semget(0x3, 0x2, 0x222) __semctl$GETNCNT(r2, 0x2, 0x3, &(0x7f0000001540)=""/51) open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 0x84) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r4 = dup(r3) write(r3, &(0x7f0000000080), 0x0) setsockopt$sock_timeval(r4, 0xffff, 0x1005, &(0x7f0000001500)={0x9}, 0x10) 00:00:50 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/5, 0x5}, {&(0x7f00000000c0)=""/46, 0x2e}, {&(0x7f00000001c0)=""/34, 0x22}], 0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000540)=""/141, 0x8d}, {0x0}, {0x0}], 0x3, 0x0}, 0x40042) r3 = semget$private(0x0, 0x3, 0x40) __semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000240)=""/157) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xffffff68, 0x0, 0x0, 0x800e00547) shutdown(r2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r4, 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000300)) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000140)="fddeb35551e6fa8895bc7f080d0b7b4fd82ec0d917d428de0a2e1b49efdf4daff3db647f97251802e3e936c8c8bb222e7b1994a903e741bb51ddd3c41086946c971077b19ecf3b18491df864023a4839abdca3e3b4972734", 0x58) shutdown(r1, 0x0) 00:00:50 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) listen(r0, 0x5f) listen(r1, 0x0) 00:00:50 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000000c0)=""/58, 0x3a}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000200)={0x0, 0x7df1ed45833e44dd, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/160, 0xa0}, {0x0}], 0x2, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000300)=[{&(0x7f0000000800)=""/4080, 0xff0}, {0x0}], 0x2) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r4, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x3806cfcb4148b6ae, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x52, 0x0) r6 = dup(r5) shutdown(r6, 0x0) shutdown(r3, 0x0) shutdown(0xffffffffffffffff, 0x1) 00:00:50 executing program 1: open$dir(0x0, 0x8004, 0x1) r0 = 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}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000340)=0xffffffffffffffd9) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x9}, 0x8) chmod(&(0x7f0000000300)='./file0\x00', 0x102) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x53, "9e80f5a6155fd19ab5108d4e7c4f2830a6d57b5399ee97c719438d4d8c0c8a5be3e73e1959f606b1c135fbf96e423b06c3ab269aeb00aabc6c75b3a0789463024aecc900663b3d54a474abf76a61652554b68f"}, &(0x7f0000000180)=0x5b) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x0, 0x1, @mcast2, 0x2}}, r3, 0x5, 0x33, 0x100, 0xfffffffb, 0x1, 0x7}, &(0x7f0000000280)=0x98) chflags(&(0x7f0000000080)='./file0\x00', 0x30006) sync() mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00', 0x1ff}, 0x24) recvfrom$inet(0xffffffffffffffff, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e005ae) shutdown(0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000440)=[{r2, 0x4}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x2000}, {0xffffffffffffffff, 0x4}, {r0, 0x40}, {0xffffffffffffffff, 0x4}, {}], 0x7, &(0x7f00000003c0)={0x1, 0xffff}, &(0x7f0000000400)={0x1}, 0x8) 00:00:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e00559) shutdown(r0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x20100000008) r3 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x20000000004) r4 = dup(r1) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r6 = dup(r5) connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000700)={r8, 0x8, 0x9, 0x7, 0xfffa, 0x3c4}, &(0x7f0000000740)=0x14) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000000000)={r8, 0xcc3}, &(0x7f0000000080)=0x8) shutdown(r4, 0x0) 00:00:50 executing program 0: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000100)=""/186, 0xba}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa) r1 = dup(r0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000740)=ANY=[], 0x0, 0x0) freebsd11_lstat(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = semget(0x2, 0x1, 0x390) r5 = getgid() r6 = geteuid() __semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r5, r6, 0x0, 0x80, 0xc7}, 0x800, 0x4, 0xfffffffffffffffd}) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000002c0)={{0x0, r2, r3, r6, 0x0, 0xa1}, 0x6, 0x7, 0xb7, 0x5, 0x9, 0x7}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8, &(0x7f00000000c0)=[{&(0x7f0000000080)="07d831f417196c3af7d53844164cdc4cebb1a6cbef24db3215d727f0688ba1e4ce1d41e6a5d32b", 0x27}, {&(0x7f00000001c0)="0811299e2404f384f9e83f219c1eb0fc8b2aa0169939e9b5df63ba3e8ece45165d73d58cc36469fdf7fbeeb2844b857cc221b839c1d3648afc39a494d12d978d6645190f70fa7bc27801b96161e33786051c6fff08a7de6950011bc4bb2903a19a346e103f578b86d296db234eb77e94611f7a1ac642c6e550d14be9f1e1144a022a452c97b6cb7050508c22577fd7ffcbd4066cddeeaad12c4f724c4d784c7576d351de15050281d055cc93", 0xac}, {&(0x7f0000000a40)="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", 0x1000}], 0x3, &(0x7f0000000280)=[@cred={0x20}, @cred={0x20}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffff9c, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}, @cred={0x20}, @cred={0x20, 0xffff, 0x2, 0x0, 0x0, r3}], 0xa8, 0x189}, 0x4) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r1, 0x0) r8 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r8, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) shutdown(r7, 0x0) vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 69 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 67 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0025a7d500 (pid 1722, syz-executor.1, tid 101084) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 ino 88, on dev gpt/rootfs 00:00:50 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000cc0)=""/73, 0x49}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002) r0 = dup(0xffffffffffffffff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r2 = dup(0xffffffffffffffff) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000700)={r4, 0x8, 0x9, 0x7, 0xfffa, 0x3c4}, &(0x7f0000000740)=0x14) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000700)={r6, 0x8, 0x9, 0x7, 0xfffa, 0x3c4}, &(0x7f0000000740)=0x14) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000000c0)={r4, 0x0, 0x0, 0x5, 0x1, 0x93, 0xd0bd, 0x8, {@in6={{0x1c, 0x1c, 0x1, 0x3, @ipv4={[], [], @multicast2}, 0x400}}, r6, 0x3, 0x0, 0x1f, 0x3, 0x3}}, &(0x7f0000000180)=0xb0) getpeername(r1, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) recvfrom$inet(r1, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e00a50) shutdown(r0, 0x0) r8 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r8, &(0x7f0000000340)=[{&(0x7f0000000180), 0x802ec}], 0x1000000000000013) shutdown(r1, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={r7, 0x3}, &(0x7f0000000200)=0x8) 00:00:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000840)=""/4075, 0xfeb}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x2) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r2 = dup(r1) fdatasync(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080), 0x1000000000000180, 0x0}, 0x2) recvfrom$inet(r5, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000000c0)="50c6b65b6322493fad8f839933ca775f47c18e65d145b21d7907985f38e5a00180c0", 0x22}], 0x1, 0x0) shutdown(r4, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="dcc2753a510b000000107f0009000600010000001c1c4e213f00000000000000000000000000ffff000000000700"/148, @ANYRES32=0x0, @ANYBLOB="060006feffffffffffffff007700f9000000"], &(0x7f0000000340)=0xb0) r7 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) shutdown(r5, 0x0) shutdown(r7, 0x0) 00:00:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000140)=""/136, 0x88}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r2, 0x0) 00:00:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x100000211, 0x0, 0x0, 0x800e00706) r1 = dup2(r0, r0) read(r1, &(0x7f00000000c0)=""/153, 0x99) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000240)=0x4) r2 = open$dir(&(0x7f0000000200)='./file0\x00', 0x1, 0x25e) pipe2(&(0x7f0000000b80), 0x4) dup(r2) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r3 = accept4$unix(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYRESOCT], 0x0, 0x20000000) r4 = semget$private(0x0, 0x1, 0x464) __semctl$SETVAL(r4, 0x0, 0x8, &(0x7f00000000c0)=0x3fb) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000700)=""/136) r5 = accept4(r3, 0x0, &(0x7f0000000640), 0x30000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) sync() getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f00000003c0), &(0x7f0000000180)=0x8) semop(r4, &(0x7f00000002c0)=[{0x2, 0x638, 0x1800}, {0x3, 0x8000, 0x800}], 0x2) symlinkat(&(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000600)='./file0\x00') getsockopt$inet_buf(r5, 0x0, 0x49, &(0x7f00000001c0)=""/33, &(0x7f0000000580)=0x21) sync() socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000080)) if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 00:00:51 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed2", 0x7b, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000140)=""/1, 0x1}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000840)=[{&(0x7f0000000040)=""/224, 0xe0}, {0x0}, {0x0}], 0x3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r5, 0x0) shutdown(r3, 0x0) 00:00:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000000c0)=""/117, 0x75}], 0x1, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x2ec, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000400)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}], 0x3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r5 = dup(0xffffffffffffffff) connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, &(0x7f00000001c0)={r6, &(0x7f0000000140)=[@in={0x10, 0x2, 0x2, @loopback}]}, &(0x7f0000000200)=0x10) shutdown(r3, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r7, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10) shutdown(r4, 0x0) shutdown(r2, 0x0) 00:00:51 executing program 2: open$dir(0x0, 0x8004, 0x191) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) chmod(0x0, 0x102) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff}) socket$inet_udplite(0x2, 0x2, 0x88) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="1c1c4e2100000000158000000000000000000000000000aa0000000000000000000000000000000000000000e3ff00"/128, @ANYRES32=r3, @ANYBLOB='\x00'/20], 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000100)={0x7b, 0x6, 0x6b10, 0x88000001, 0x3, 0x0, 0x6, 0x7, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000180)={r4, 0x100, 0xf, 0x6, 0x2}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f0000000200)) chflags(&(0x7f0000000080)='./file0\x00', 0x86) sync() mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x6, 0x12, r1, 0x0) vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 69 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 67 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0025c9ce00 (pid 1727, syz-executor.2, tid 101103) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 ino 88, on dev gpt/rootfs 00:00:51 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x100000211, 0x0, 0x0, 0x800e00706) r1 = dup2(r0, 0xffffffffffffffff) read(r1, &(0x7f00000000c0)=""/153, 0x99) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000240)=0x4) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) pipe2(&(0x7f0000000b80), 0x4) dup(0xffffffffffffff9c) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r4 = semget$private(0x0, 0x1, 0x464) __semctl$SETVAL(r4, 0x0, 0x8, &(0x7f00000000c0)=0x3fb) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000700)=""/136) r5 = accept4(r3, 0x0, &(0x7f0000000640), 0x30000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) sync() getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f00000003c0), &(0x7f0000000180)=0x8) semop(r4, &(0x7f00000002c0)=[{0x2, 0x638, 0x1800}, {0x3, 0x8000, 0x800}], 0x2) symlinkat(&(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000600)='./file0\x00') getsockopt$inet_buf(r5, 0x0, 0x49, &(0x7f00000001c0)=""/33, &(0x7f0000000580)=0x21) sync() socket$inet_udplite(0x2, 0x2, 0x88) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) r7 = semget$private(0x0, 0x6, 0x200) semop(r7, &(0x7f0000000200)=[{0x3, 0x63a, 0x1800}, {0x1, 0x40, 0x1800}, {0x0, 0xb, 0x1000}], 0x3) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x2, 0xfffa, 0x7fff]) 00:00:51 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaeaaaa917bf197403286dd60ebf06c001400000000000000000000000000000000006be78fdf825b90e3000000ffff00000000397915350bb201104cb39bb6d4dfd3a887009078f51451c86d1c21c9c453725e99afbee833672b8011cdf5f7ba33e2b2e67a59ab88542d9d2d5d9a630291d4e072b163f1ad841deeb36703695abe96b7ea07c6b10b347eac628ee24ae0bacfcae8df615c7cd91359df98aa6b0583ddc019ef0678e4a912d2bf6a899fe0"]) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r0) fcntl$getflags(r0, 0x3) 00:00:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000003c0), 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/183, 0xb7}], 0x1) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000100)="5997a3defa2b9760bda1843a88ee2f58666e9fd67f7f8eb461329f23d5b8b69e7401831cd429a27feb2f486197aca106ff089018a843802490343c8af68c9c0acbd6d73affb079be5c45d4e1899af2431c7afd3be38c26d15877aa07b32263cb28ed6732acb6dd6bfa1e694d7673cf34155f30eb32358e0311cda9", 0x800d1}], 0xa) shutdown(r5, 0x0) shutdown(r2, 0x0) 00:00:51 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/73, 0x49}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/131, 0x83}, {0x0}], 0x2, 0x0}, 0x42) r4 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r2, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r5 = dup(0xffffffffffffffff) connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xd, &(0x7f0000000180)=0x7ff, 0x4) fsync(r4) shutdown(r3, 0x0) r6 = dup(r1) shutdown(r6, 0x0) if_delmulti_locked: detaching ifnet instance 0xfffff80003a45800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a45800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a45800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 69 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 67 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0023bdcc00 (pid 1737, syz-executor.1, tid 101124) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 ino 88, on dev gpt/rootfs 00:00:53 executing program 1: r0 = socket(0x1, 0x3, 0x3) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00', 0xfffffffc}, 0x24) sendto$inet(r0, &(0x7f0000001640)="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", 0x544, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x0, @broadcast}, 0x10) sendto$unix(r0, &(0x7f0000000180)="6fe2730a87a429e6d1aea8f5c23d94350f53ad3ee6fd6775fe64c17196360d4aa396ffdc7f4d5d4243884f6076041d1900271585", 0x34, 0x0, &(0x7f00000001c0)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) sendto$unix(r0, &(0x7f0000000b40)="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", 0xa88, 0x104, &(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r3 = dup(r2) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) shutdown(r3, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r4 = dup(r1) connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r5) setsockopt$inet_tcp_TCP_FASTOPEN(r5, 0x6, 0x401, &(0x7f00000000c0)={0x7, "4a563f48844aac0ddea94489000700"}, 0x70) 00:00:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)=""/48, 0x30}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1, 0x0}, 0x0) r3 = dup(r2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r4 = dup(0xffffffffffffffff) connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) bind$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x8, @rand_addr="b366f4b0b24a83fee5a8c1c2a412599a", 0x6947}, 0x1c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x2ec, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x3806cfcb4148b6ae, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x52, 0x0) shutdown(r5, 0x0) shutdown(r1, 0x0) 00:00:53 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r3 = dup(r2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r4 = dup(0xffffffffffffffff) connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r5 = socket(0x2, 0x1, 0x0) __cap_rights_get(0x54, r5, &(0x7f0000000280)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r6 = dup(r5) connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(0xffffffffffffff9c) dup(r8) ioctl$DIOCOSFPGET(r3, 0xc0884450, &(0x7f00000001c0)="d0dda7e4dc3a72d743dfcf064d5fe236a93dd3f8c46ba1614cc0701a6bd35512c4a5a956cf1e1ce78c46e9611b7cd730f2e3abb38796cb1ffe922546cf5ea2015c77361ce53fc757e6744e9f3e41290ee6a528ea2bbbbab3261c2b4c35be2400ceac14d05317612c74b9d8865f83d31a27abefbde0f8e71084744e9b6b75e55f6a336c9880c7b5d4e2ce080c9998fb463c6a86e35fa4caf19eacc6c9ceae48") cap_rights_limit(r7, &(0x7f0000000080)=[0x7, 0x200]) sendmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYRESHEX, @ANYRES32=r1, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES16=0x0, @ANYPTR64=&(0x7f0000000080)=ANY=[], @ANYRESHEX, @ANYRES64=0x0, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRESDEC=r0, @ANYPTR64], @ANYRES32=r6, @ANYRESOCT], @ANYRESHEX=r4, @ANYRES64=0x0], 0x38}, 0x20100) 00:00:53 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r3 = dup(r2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r4 = dup(0xffffffffffffffff) connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r5 = socket(0x2, 0x1, 0x0) __cap_rights_get(0x54, r5, &(0x7f0000000280)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r6 = dup(r5) connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(0xffffffffffffff9c) dup(r8) ioctl$DIOCOSFPGET(r3, 0xc0884450, &(0x7f00000001c0)="d0dda7e4dc3a72d743dfcf064d5fe236a93dd3f8c46ba1614cc0701a6bd35512c4a5a956cf1e1ce78c46e9611b7cd730f2e3abb38796cb1ffe922546cf5ea2015c77361ce53fc757e6744e9f3e41290ee6a528ea2bbbbab3261c2b4c35be2400ceac14d05317612c74b9d8865f83d31a27abefbde0f8e71084744e9b6b75e55f6a336c9880c7b5d4e2ce080c9998fb463c6a86e35fa4caf19eacc6c9ceae48") cap_rights_limit(r7, &(0x7f0000000080)=[0x7, 0x200]) sendmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYRESHEX, @ANYRES32=r1, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES16=0x0, @ANYPTR64=&(0x7f0000000080)=ANY=[], @ANYRESHEX, @ANYRES64=0x0, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRESDEC=r0, @ANYPTR64], @ANYRES32=r6, @ANYRESOCT], @ANYRESHEX=r4, @ANYRES64=0x0], 0x38}, 0x20100) 00:00:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x8}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="2c000000840000000900"/40, @ANYRES32=0x0], 0x2c}, 0x0) 00:00:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000013c0)=[{0x0}, {&(0x7f00000000c0)=""/207, 0xcf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0xa) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e007ae) shutdown(r1, 0x0) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r2, 0x0) 00:00:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x42) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000540), 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = accept$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) recvfrom$inet(r4, &(0x7f0000000340)=""/138, 0x8a, 0x0, &(0x7f0000000400)={0x10, 0x2, 0x2, @multicast1}, 0x10) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x100000, 0x55) getsockopt(r5, 0x7ffffffb, 0x9, &(0x7f0000000100)=""/110, &(0x7f00000004c0)=0x6e) getsockopt$sock_int(r5, 0xffff, 0x1008, &(0x7f0000000240), &(0x7f0000000280)=0x4) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r6, &(0x7f0000000500)="a9c3936d6ee888a2fff1dec70066cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac7840016670afc22e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0x96, 0x4, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x1}, 0x1c) shutdown(r3, 0x0) shutdown(r1, 0x0) execve(0x0, 0x0, 0x0) 00:00:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)=""/219, 0xdb}, {0x0}], 0x5, 0x0}, 0x2) r1 = dup(r0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = getpgid(0x0) fcntl$lock(r2, 0xe, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x100000001, r3}) fcntl$lock(r1, 0xd, &(0x7f0000000000)={0x1, 0x1, 0x10000, 0x8, r3}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r1, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000540)=""/146, 0x92}], 0x1, 0x0}, 0x0) r6 = dup(r5) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) shutdown(r6, 0x0) r8 = open$dir(&(0x7f0000001240)='./file0\x00', 0x20000, 0x0) pwritev(r8, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r7, 0x0) shutdown(r4, 0x0) 00:00:53 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000040)=""/123, 0x7b}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000480)=[{&(0x7f0000000100)=""/74, 0x4a}, {0x0}], 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='x|tA', @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000700)={r6, 0x8, 0x9, 0x7, 0xfffa, 0x3c4}, &(0x7f0000000740)=0x14) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000001c0)={r6, 0x8, 0x3}, 0x8) recvfrom$inet(r4, 0x0, 0xa35a, 0x0, 0x0, 0x800e00545) shutdown(r3, 0x0) r7 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) socket$unix(0x1, 0x2, 0x0) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) shutdown(r4, 0x0) shutdown(r2, 0x0) 00:00:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/74, 0x4a}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40041) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x20100000008) r3 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r5 = dup(r4) connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) ioctl$DIOCRGETTABLES(r5, 0xc450443f, &(0x7f0000001240)={{"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", "10542b0388c29bfe6f3b5d7a2f215310fdcfa1b743ed5fb32cf58d93770f7e0c", 0x88b, 0x2}, &(0x7f0000000240)="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0x0, 0x100, 0x9, 0x2, 0x1, 0x9, 0x2c00, 0x4}) ftruncate(r3, 0x20000000004) shutdown(r1, 0x0) r6 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r7 = getpgid(0x0) fcntl$lock(r6, 0xe, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x100000001, r7}) fcntl$lock(0xffffffffffffffff, 0xd, &(0x7f0000000000)={0x2, 0x3, 0xeb90000000000, 0x100000000, r7}) 00:00:54 executing program 1: r0 = dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/131, 0x83}], 0x1, 0x0}, 0x0) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) cap_ioctls_limit(0xffffffffffffffff, &(0x7f00000001c0)=[0x8, 0x2]) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00555) shutdown(r1, 0x0) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r5 = dup(r4) connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r6 = accept4(r5, &(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10, 0x10000000) shutdown(r6, 0x1) fsync(r3) shutdown(r2, 0x0) socketpair(0x17, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) connectat$unix(r0, r7, &(0x7f0000000280)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) 00:00:54 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r1) readv(r1, &(0x7f0000000480)=[{&(0x7f0000000200)=""/181, 0xb5}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x2b}, {&(0x7f0000000040)=""/15}, {&(0x7f0000000080)=""/54}], 0x7) r2 = dup(r0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(0xffffffffffffffff) bind(0xffffffffffffffff, &(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @loopback}, 0x10) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r3) fdatasync(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x896e, 0x0, 0x0, 0x800e00519) shutdown(r2, 0x0) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000100)="5997a3defa2b9760bda1843a88ee2f58666e9fd67f7f8eb461329f23d5b8b69e7401831cd429a27feb2f486197aca106ff089018a843802490343c8af68c9c0acbd6d73affb079be5c45d4e1899af2431c7afd3be38c26d15877aa07b32263cb28ed6732acb6dd6bfa1e694d7673cf34155f30eb32358e0311cda9", 0x800d1}], 0x6) shutdown(0xffffffffffffffff, 0x0) ioctl$DIOCGETALTQSV1(r2, 0xc130442f, &(0x7f0000000380)="479b5a7f29408660ef16ea6d0adb468dc9ad74c2d579cfd63d158fac944580673003e0ebcae41ddc84920062be858854c03e4c6c7e8aa531476b85a780f5501ee457619c175cfb6eeed588b416452abde57994c4b32a34803482809377ade302b969b268da0bd09eae5c7978172eed1934c4b1b70c6511a131dad89a3644f0ac47f494e707d786915350371e73cc28b7b4f1a86f1a2d76637d9d194df43786d5d4863ada4756a604f7ddfc5dadb1ef1d42ae77a187f8ad483c14d4097f6afff1eb14b72b70da4cc4a2b9cc5e77e8be8208f13d236e44865bc8f0e5be56f1a4cd310753a15b9449d08684") 00:00:54 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000001c0)={@multicast2, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @multicast1}, 0xa) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xc) 00:00:54 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = dup(r0) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r2) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r3) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r5 = dup(r4) connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r7 = dup(r6) syz_emit_ethernet(0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="cd3997030f00000000000000c50060e3060000083a008fb0fbbe20172bfe8000000000000000000700000000aafb02000000000180009078000000000000000000000000005f896439d0ffcbfd73844d61c102a72dd1c1d8330db12b2519fd3e30e54d8f1af4a4c84b553f384d69b3833d5ac18f7bf365c94df4d9c03ebad7002312d5ffb4aa27215e2822429880f5e0c3146a6f2592738eeb4bb56f1fe762", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYRESOCT=r2, @ANYRESOCT=r3, @ANYRESHEX=r5, @ANYRESHEX=r7], @ANYBLOB="77f35979b49097ca602d7335ea39cce5ce95e14d8ff206f6e184f09bd30238b12c4e11a49412b91f6e3055ec56075f222001a48ff65d837cc930f6eb9b9bcb8644bef061b8a4c146f5c75d5afe73fc49682afd086efa010c", @ANYPTR=&(0x7f0000000640)=ANY=[@ANYRES32, @ANYRESHEX, @ANYRES32=0x0, @ANYRESDEC, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR, @ANYRES16=r3, @ANYRES32=r1, @ANYRESOCT=r4], @ANYBLOB="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", @ANYRES32, @ANYRES64, @ANYRESDEC], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32], @ANYRESOCT, @ANYBLOB="03a2c0f72cf1eaddba5ff4f651c31a151cdb4d67067b3aaaf02fd82a657805f63970b92f11cf3b682eda286733da742722ad7563db1c606132af45e429d67d4f05c6b1c2f821dc4751934b5dd7a29c4295845cf95e7d"]]) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x100) if_delmulti_locked: detaching ifnet instance 0xfffff800031e4000 00:00:54 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)={0x0, 0x9a70}, 0x8) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0x45, 0x30000000) semget$private(0x0, 0x1, 0x1) mlockall(0x3) sync() sync() semget$private(0x0, 0x1, 0x600) r0 = getpgid(0x0) fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x9b69, 0x100000001, r0}) r1 = open(&(0x7f0000000040)='./file1\x00', 0x1, 0x0) fcntl$lock(r1, 0xb, &(0x7f0000000240)={0x0, 0x2, 0x7, 0x100000001}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCGETALTQV0(r2, 0xc1004430, &(0x7f0000000140)="686f8c4b17c4cf53b60b329d6f3b2c63cf82ce00c1f0645e17ceb0bd96edb09e0f32d5d998b94fb3199e069d49249415249a4bc7086e5be01ca162c1c777154bce228a9718d4984dc5c1533a278a5db5200d7f1ad911ebce1a45947d8515dd32aa09a298c5e79c083e01e410a344d1be07957d1b61b72fd16054da17f949b35ef25a7915bfb3f3a2cba37a2013f8d7b3c40a4dfd1ef03fcaf55c0d65f06a5a52da47a56f114bdb487fda9452c14d379ae8a8613983887a8dd0f1d4a8a72716fd8833e3157eb84649bc7e4569c1d195a2ed3e95300ec4a9e71e5c582645f4243405ec579825ec") msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x2, 0x0, 0x0, 0x0, 0x0, 0x80, 0x9000}, 0xffffffffffff653f, 0x8, 0x1, 0xff, 0x1, 0x5df3, r0}) setuid(0xee01) semget$private(0x0, 0x7, 0xc1) semop(0x0, &(0x7f00000005c0), 0x0) 00:00:54 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x100000211, 0x0, 0x0, 0x800e00706) r1 = dup2(r0, r0) read(r1, &(0x7f00000000c0)=""/153, 0x99) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000240)=0x4) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x80, 0x10) pipe2(&(0x7f0000000b80), 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r4 = semget$private(0x0, 0x2, 0x7daa7b2d12d50384) __semctl$SETVAL(r4, 0x0, 0x8, &(0x7f00000000c0)=0x3ff) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000700)=""/136) r5 = accept4(r3, 0x0, &(0x7f0000000640)=0x28f, 0x20000000) semget$private(0x0, 0x3, 0x12a) mlockall(0x3) sync() getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f00000003c0), &(0x7f0000000180)=0x8) semop(r4, &(0x7f00000001c0)=[{0x0, 0x638, 0x1800}, {0x1, 0x0, 0x1800}, {0x1, 0x4a, 0x1800}, {0x0, 0xfff, 0x1000}], 0x4) symlinkat(&(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000600)='./file0\x00') getsockopt$inet_buf(r5, 0x0, 0x49, &(0x7f0000000540)=""/33, &(0x7f0000000580)=0x21) sync() socket$inet_udplite(0x2, 0x2, 0x88) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) r7 = dup(0xffffffffffffffff) shutdown(r7, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) r8 = semget$private(0x0, 0x6, 0x200) semop(r8, &(0x7f0000000080)=[{0x3, 0x63a}, {0x1, 0x0, 0x1800}, {0x3, 0x1051, 0x1800}], 0x3) vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 69 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 67 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0025a79500 (pid 1760, syz-executor.3, tid 100135) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 ino 88, on dev gpt/rootfs 00:00:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000640)=""/215, 0xd7}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xffffff81, 0x0, 0x0, 0x800e007bd) shutdown(0xffffffffffffffff, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000140)=""/11, 0xb}, {0x0}, {0x0}], 0x3) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e007b8) shutdown(r3, 0x0) r5 = dup(0xffffffffffffffff) connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet6(r5, &(0x7f0000000180)="584788e6c6fb0ab77b0b9b2c62e288f53fe0dd30c8d47010657658dd5463da1c3cc19e945b84098d0e360f15a76c22fe6747cba27444132e292ac17c844f75825c2e37564a1f1226697a4b51ad0f8994beddcb00e7a0be8d7c3a97744a3d2440477d258246512a5ad8455a9f52c6f98774ec24633542b17df9b1d86615e333d9710dac2f331d59e145106cd7634412ca55431d13aa3ff81558aa1754b3654bba0b546a0b9fb4a7be04295aa3179a376fc4", 0xb1, 0xc, 0x0, 0x0) r6 = open(&(0x7f0000000080)='./file0/file0\x00', 0x400, 0x28) flock(r6, 0x40000003) open(&(0x7f0000000000)='./file0\x00', 0x712, 0x4) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:00:54 executing program 0: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x17, 0x2, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0xfffffffe}, 0x24) r2 = dup(r1) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x1, @multicast2}, 0x10) recvmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000380)=""/252}, {&(0x7f0000000480)=""/232}], 0x21, 0x0}, 0x3) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r4 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100004) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000040)={@rand_addr, @remote}, &(0x7f0000000080)=0xc) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) shutdown(r3, 0x0) dup(0xffffffffffffffff) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000700)={r7, 0x8, 0x9, 0x7, 0xfffa, 0x3c4}, &(0x7f0000000740)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000100)=ANY=[@ANYRES32=r7, @ANYBLOB="57000000795ba96a0f9b5c7f431155c13d4bec7d29f02449a265fe322057dd5dd01fb8c6247cb5442f65090d98adad4c76b5e4bfda72ba88e9528f59d0187fdfc7516609c812ca49bb7be4e9077fbf34b2e6fed0177fff3b0d8d7c"], &(0x7f0000000180)=0x5f) 00:00:55 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r1) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xff, 0x4) 00:00:55 executing program 1: open$dir(0x0, 0x8004, 0x1) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) chmod(0x0, 0x102) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f0000000200)=0x5c) chflags(&(0x7f0000000080)='./file0\x00', 0x86) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/68, 0x3c}], 0x10a) r4 = dup(r3) shutdown(r4, 0x0) bind$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x40000, @mcast1, 0x3ff}, 0x1c) sync() getsockname$inet6(r2, &(0x7f0000000180)={0x1c}, &(0x7f0000000240)=0x1c) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) 00:00:55 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(0x0) ioctl$DIOCADDALTQV1(0xffffffffffffffff, 0xc130442d, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80400000400208, 0x0) setrlimit(0x6, &(0x7f0000000100)={0x10000000000b35d, 0x80000000}) mlockall(0x1) munlockall() mmap(&(0x7f0000000000/0x200000)=nil, 0xffffff, 0x0, 0x20011, r1, 0x0) recvfrom$inet(r0, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x9aad8b79146f339e, 0x0) ioctl$DIOCCHANGEALTQV0(r2, 0xc1004431, &(0x7f0000000140)="79782442e9590629e6d880279e99f00a8def9f23bfafb731db823c0dc8ff93684d119488f6df005adf7f45c69a7a0b7d993cb9296b6824eaf393475c3b5da3436e3e577c09f7221e3c6686c11d1eebbecb3f20e6a5af850293085ccb1d7c0890732336f68a41e178830a78d5bacec071695bd0ae40b7cd59f406022edf3aaa8e8926110737ba11d85af660c749ceba057eac5126723ef5de73a4eb2f60bc47168570a3bff0c3dc145478aae6741176d64927332f3ab63f04e7fd2a7c206668e683c6de8c395b7146902c5c4313") 00:00:55 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/183, 0xb7}, {0x0}], 0x2, 0x0}, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(0xffffffffffffffff) dup2(0xffffffffffffffff, r0) listen(r6, 0x0) accept4$inet(r6, 0x0, 0x0, 0x0) shutdown(r5, 0x0) shutdown(r2, 0x0) 00:00:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/25, 0x19}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000280)=[{&(0x7f0000000ac0)=""/88, 0x58}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) shutdown(r2, 0x0) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r4, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r3, 0x0) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r6 = dup(r5) connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) fstat(0xffffffffffffffff, &(0x7f0000000180)) shutdown(r1, 0x0) execve(0x0, 0x0, 0x0) vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 69 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 67 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0025c9c000 (pid 1765, syz-executor.1, tid 100137) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 ino 88, on dev gpt/rootfs 00:00:55 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x2) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000700)={r2, 0x8, 0x9, 0x7, 0xfffa, 0x3c4}, &(0x7f0000000740)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)={r2}, &(0x7f0000000280)=0x8) r3 = dup(r1) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) linkat(r0, &(0x7f00000001c0)='./file0\x00', r3, &(0x7f0000000200)='./file0\x00', 0x400) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000140)=[{&(0x7f0000000040)=""/231, 0xe7}, {0x0}, {0x0}], 0x3) recvfrom$inet(r5, 0x0, 0x245, 0x0, 0x0, 0x800e00512) shutdown(r4, 0x0) poll(0x0, 0x0, 0x44) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) shutdown(r6, 0x0) shutdown(r5, 0x0) 00:00:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000cc0)=""/73, 0x49}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x10000013c, 0x0, 0x0, 0x800e005d1) shutdown(r1, 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) shutdown(r2, 0x0) if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 00:00:55 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000003600)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000340)="fe18d9618e08db3f0576ca0a3abd7106590c065d1c1215a40a93c8136e91540dc9a517ea0dc31816f015a1094543a75b89d8cadfb7acd9199b0a2e8761e17c0013cdc97c15cbe52c04f165f14d178d37acef5b0937a3b78c1914c099514bcc41cebb67dbffb76b560679df2c5e4ba4c83ccd9496ff38d7b414a1104e013fa30e24d4e85ecfd46ded6773dd1b8524b27a98aa697c2e5194ed953e3253208ec64799463f992052f99adc0dba6094c5d672a4e6b8c01caaebbb4dcdab5aa4590e1c9993be8ad3d333b2a157517399429db211e8e6c35c365e3fba42f7ca1ce6bdf9da9239a5a969e729cef4b99d336a20cd9a81fd5a41a8949d794f58d4a0fe3725cad3eec9a937e3059bbafe733153692469684952c624c11884c298398e1e53354df4ed55a9b0d82e9c0c2e29170f8682ac6af4a3d05012", 0x137}], 0x1}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r0) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, &(0x7f0000000080)={0x7, {{0x1c, 0x1c, 0x2, 0x36d, @loopback, 0x43aa30fb}}, {{0x1c, 0x1c, 0x3, 0x80, @mcast1, 0x400}}}, 0x108) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="02", 0x1}], 0x1}, 0x0) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000040)) 00:00:55 executing program 3: syz_emit_ethernet(0x73, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @empty=0x1000000, {[@timestamp={0x44, 0x10, 0x6, 0x11, 0x0, [{}, {[@multicast1]}]}]}}}}}}) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = dup(r0) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) cap_ioctls_limit(r1, &(0x7f0000000140)=[0x81, 0x802b, 0x1f, 0x9, 0x9]) syz_emit_ethernet(0xf1, &(0x7f0000000040)={@empty, @local, [{[{0x88a8, 0x7, 0x0, 0x4}], {0x8100, 0x3}}], {@generic={0x5594a7a01e028f68, "3bc06edb43de09a43e24f13414a0f0c6c7add3b2155aec3edbd24f79b0a39b14b2405f4cef4a9f0b18383fd4f55d623329a14f3fcd9ff7ec7923a68c5edd6f5344143b0e22ee3453032879a4d6cdac28d0df6d7bade2fd8fce7cc908ee6e314e9db4615b39f1ca2572100f96ac72d4bc26e3ad15772fd67ec837ed609ed7e89d0623265024961142faeda1d259b0fa718224da63a7dd2d5ccfa0c7d8f5dc43c7375734f92c0f877f73428a99a7ba79ae2340a9b0dbe3f45fedf3410409e44a24a3891980e34936a42634488271f8f47078407d1cb178efb855e454"}}}) 00:00:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000300)=""/195, 0xc3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000140)=[{&(0x7f0000000040)=""/50, 0x32}, {0x0}], 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r5 = dup(r3) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f00000000c0)=0x1, 0x4) shutdown(r5, 0x0) shutdown(r1, 0x0) 00:00:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000040)=""/109, 0x6d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) recvfrom$inet(r1, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) shutdown(r0, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r2, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) r3 = socket$inet(0x2, 0x2, 0x2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000180)={0xa0d, 0x1, 0x800, 0x40000, 0x3ff8000, 0x8b46, 0x1957, 0x3, r5}, 0x20) shutdown(r1, 0x0) execve(0x0, 0x0, 0x0) 00:00:56 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x100000211, 0x0, 0x0, 0x800e00706) r1 = dup2(r0, r0) read(r1, &(0x7f00000000c0)=""/153, 0x99) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000340), &(0x7f0000000240)=0x4) open$dir(&(0x7f0000000040)='./file0\x00', 0x80, 0x10) pipe2(&(0x7f0000000280), 0x80004) dup(0xffffffffffffff9c) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r3 = semget$private(0x0, 0x2, 0x7daa7b2d12d50384) __semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000300)=0x5) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000700)=""/136) accept4(r2, 0x0, &(0x7f0000000640)=0x28f, 0x20000000) semget$private(0x0, 0x1, 0x40) mlockall(0x3) sync() getsockopt$sock_linger(0xffffffffffffff9c, 0xffff, 0x80, &(0x7f00000003c0), &(0x7f0000000180)=0x8) semop(r3, &(0x7f00000001c0)=[{0x0, 0x63b, 0x1800}, {0x1, 0x0, 0x1800}, {0x1, 0x4a, 0x1800}, {0x0, 0xfff, 0x1000}], 0x2aaaaaaaaaaaac6e) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x53, &(0x7f0000000380)=""/39, &(0x7f0000000580)=0x27) sync() socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x1014a, 0x0, 0x0, 0xfffffffffffffddc) ioctl$DIOCGETSTATUS(0xffffffffffffffff, 0xc1a04415, &(0x7f0000000400)="914ce01843d0322e04ace8d2dca99ece3820b86415178d33a3336ac86f4bf0f937f4ccd2f5c8b3a55c154d189c587d3f59a6d8e03f73711b72b81ea760f07c67b4562bad5bbeba70ff6038f644aff7ee17eaf6cd6fd6d0e0137432a2a99b6736278d18a5eaa98fea1782a30430116b0878b71f032440d3aa959645f924f993bfa8b1c132704c2fc14f1fb955afba144f1520f87484f7ce829a0071c4c79626a8e73e632579afbe54091b4940990ee237a74c64e3c89357a0e490f0601df5960a7dd0edeb238b87fe17d240a3e5d69898cea2f6a31ba9c28b7fa03f95deadd5c201ee898523c51977f3a08f0b2ecee5d94dc097f9e0ab5132a9") r5 = dup(0xffffffffffffffff) shutdown(r5, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) r6 = semget$private(0x0, 0x6, 0x200) semop(r6, &(0x7f00000002c0)=[{0x3, 0x63a, 0x1800}, {0x1, 0x0, 0x1800}], 0x1) __semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:00:56 executing program 0: socket$inet_icmp(0x2, 0x2, 0x1) ioctl$DIOCRCLRTSTATS(0xffffffffffffffff, 0xc4504441, &(0x7f0000000580)={{"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", "caab04a8090570e5b980c69093cd9faa72c3aee4cf6939195fba3f5188007728"}, &(0x7f0000000500)="0cdfafbffba19ebed874240c05fc3d0b89be8c49f20326c08dac48f9fe3a4c67280672328bc9bb927ad2634e302fbbac81cfcd883f1997c533b2a5cbc7faaff251529db0a5016ce672277addf69ff96d367cecffa8005861597ed13997b2ffdcb6349686830411aa547c44528aa7b9019d9ec51a", 0x180, 0x1, 0x2, 0x4ba0d284, 0x1, 0x100000001, 0x7, 0x4}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000100)) 00:00:56 executing program 0: freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/24, 0x18}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0xfffffffffffffcce}], 0x9, 0x0}, 0x102) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r9}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x15, &(0x7f0000000080)={r9, 0x7fff}, &(0x7f0000000100)=0x8) ioctl$DIOCGETSTATES(r6, 0xc0104419, &(0x7f0000000200)="b0592c5b42bc88668bda420bddd65079891687bf441826e26f900e0024eda96e0f1a1f8ec0ab7a6d5e24856d4c67f038fbac34496e37f4cda7caac762e0d1490fce2a4895f3633bc46084ca13acc2c09a04055f4a9f617f206e437fa48bae8ba27970a95634197ae548a73bc01aeb62c27b9ec6a5777a986f18a47cbdf3be1b9db9cd782e5") fcntl$setstatus(r4, 0x4, 0x8) shutdown(r5, 0x0) vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 69 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 67 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0025a7d500 (pid 1773, syz-executor.2, tid 100186) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 ino 88, on dev gpt/rootfs if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 00:00:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/113, 0x71}], 0x3b, 0x0}, 0x0) r1 = dup(r0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000740)=[{&(0x7f00000003c0)=""/118, 0x76}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r5, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) shutdown(r6, 0x0) shutdown(r3, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400001803c1, 0x0) r7 = getpgid(0x0) fcntl$lock(0xffffffffffffffff, 0xd, &(0x7f0000000000)={0x1, 0x1, 0x100000000, 0x2, r7}) 00:00:57 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000002b00)=""/4097, 0x1001}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8, 0x0}, 0x0) r1 = dup(r0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000580)=[{&(0x7f0000000080)=""/187, 0xbb}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) recvfrom$inet(r6, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) getsockopt$inet6_udp(r5, 0x11, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) shutdown(r5, 0x0) r7 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) shutdown(r6, 0x0) shutdown(r3, 0x0) 00:00:57 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) bind$inet6(r0, &(0x7f00000000c0)={0xffffffffffffff20, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sendto$inet6(r0, &(0x7f0000000040)="954d6b0c715eeac8", 0x117, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket(0x7, 0x5, 0x6) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f00000001c0)={r3, 0x8, 0x9, 0x7, 0xfffa, 0x1cbd}, &(0x7f0000000740)=0x14) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={r3, 0x3ff, 0xf, 0x400, 0x5}, &(0x7f0000000140)=0x18) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r6 = dup(r5) connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) bind(r6, &(0x7f0000000180)=@un=@abs={0x8, 0x1, 0x0, 0x2}, 0x8) 00:00:57 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x119) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[], 0x0, 0x38000000) r0 = semget$private(0x0, 0x4, 0x534) semget$private(0x0, 0x4, 0x0) __semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f00000004c0)=0xfffff801) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0xa8938518c5baa095) semget$private(0x0, 0x3, 0x109) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000440)=[0x80, 0x2, 0x7, 0x0, 0x0, 0x401, 0x7, 0x20, 0x3]) mlockall(0x3) sync() semop(r0, &(0x7f00000003c0)=[{0x0, 0x638, 0x1800}, {0x1, 0x8, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040), 0x4) getsockopt$inet_buf(r1, 0x0, 0x49, &(0x7f0000000400)=""/35, &(0x7f0000000580)=0x23) sync() __semctl$SEM_INFO(r0, 0x0, 0xb, &(0x7f0000000200)=""/93) msgget$private(0x0, 0x0) semget$private(0x0, 0x4, 0x0) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0xfffa, 0x8000]) semget$private(0x0, 0x4, 0xcf) semop(0x0, &(0x7f00000001c0), 0x0) 00:00:57 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet_udplite(0x2, 0x2, 0x88) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000d00)=ANY=[@ANYBLOB="4d2a87f02232276e8a041da2081c97b52efb55de3a2c0d312d18378ce27a619838797d85c10ed7a70eafdc2885d9e82bc5958ff8786751eacda5193dd0a2029e02c806cc1140843472900fd5165029a9a1577fa669ea8ded5eb30d7b777200000000000000", @ANYBLOB="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", @ANYRESOCT=0x0, @ANYRESOCT, @ANYBLOB="1775c701e5f5aa36235ea101840322b9672ff8ccf8912aa48748c2d4a3426406dc0216a7e1bd50e6fd1ccedf92445848dcbdc6cc741c8aac94f888bb1cc703eefb420e4e5d48cd033c8b32ddf2155376275d773527c6b1aaf946652210bd70b23f234a4a3fef76d5cc8537b7a69c03e866eb474fefdad11fc88a2fa6ef2fc8b328159ebf3c25a7aedee70d8731651bfd3678a9a9eb640c1a86b760e9ef2889bd7f204abdd15adad5b467fe2cdb3404a6ce6217ecabdec5bfc7c454444d8bd87d4b7185e9682f9019149c5cb8176e6f14", @ANYRES32, @ANYRES16, @ANYBLOB="ceeec1aa31dcd224f4688023353606888390e2dcdf1a6d4bdc64d09ea6914984ecaf3fab48901f4da972ac77cfed5fc04b63172876d1250b3297baebbd696232542459ccba5896743057216c1a0a128d14b4ce7b9a19f72c851b4ed976215c9effbeec2ffceb03d0ba821e41147cc508876edf59ecd98bf9e4e9463eab3f18b20c0e7f8830b6a52674d73ecebe1a1e4db751864dea89c2a2ac5dec2c4ca98ae393c0ccaaf5d78553401643a35af3bbb1c09aec123246793cdaa4e46d3034c5a10207045f021b8924b8516bfc8b24db1cc4ff993345d5a3f2ab254b98161e3cfb212baf6153f4d24ceee1887565209c613102bd783bfe06", @ANYRESHEX, @ANYPTR64=&(0x7f0000000cc0)=ANY=[@ANYRESDEC, @ANYRESHEX, @ANYRESHEX]], 0x0, 0x20000000) r1 = semget$private(0x0, 0x1, 0x480) r2 = semget$private(0x0, 0x4, 0x0) __semctl$SETVAL(r2, 0x0, 0x8, &(0x7f00000000c0)=0x693) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) connect(0xffffffffffffffff, &(0x7f0000000180)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0)=[{0x1, 0x636, 0x1800}, {0x1, 0x0, 0x1c00}], 0x2) sync() msgget$private(0x0, 0x2a2) semget$private(0x0, 0x4, 0x0) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000080)=[0x4, 0x7089, 0x28]) r3 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000240)=[0x7, 0xfffa, 0x7fff]) semop(r3, &(0x7f00000003c0), 0x0) __semctl$SETVAL(r3, 0x2, 0x8, &(0x7f0000000480)=0x2) semop(0x0, &(0x7f0000000040)=[{0x0, 0x803}, {0x3, 0x1ff}, {0x2, 0x9, 0x1800}, {0x0, 0x0, 0xc00}, {0x4, 0xfbfc, 0x1800}, {0x2, 0xfff}, {0x4, 0x4}, {0x2, 0x7, 0x3000}], 0x8) vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 69 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 67 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0025a7c700 (pid 1785, syz-executor.1, tid 100190) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 00:00:57 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x2425) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x20000, 0xae) r2 = shmget(0x0, 0x4000, 0x400, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) shmctl$IPC_RMID(r2, 0x0) sync() ftruncate(r0, 0x0) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getpeername$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800"/4098], &(0x7f0000001180)=0x1002) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(0xffffffffffffffff) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x8) dup(r3) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, 0x8) ino 88, on dev gpt/rootfs 00:00:58 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x2425) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x20000, 0xae) r2 = shmget(0x0, 0x4000, 0x400, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) shmctl$IPC_RMID(r2, 0x0) sync() ftruncate(r0, 0x0) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getpeername$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800"/4098], &(0x7f0000001180)=0x1002) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(0xffffffffffffffff) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x8) dup(r3) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, 0x8) 00:00:58 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000180)=""/112, 0x70}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x8000040}, 0xff42) r4 = dup(0xffffffffffffffff) connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) readv(r2, &(0x7f0000000240)=[{&(0x7f0000000480)=""/17, 0x11}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x80000, 0x0, 0xfffffe93) shutdown(r2, 0x0) r6 = socket(0x2, 0x1, 0x0) r7 = dup(r6) listen(r7, 0x0) accept$unix(r3, 0x0, 0x0) shutdown(r5, 0x0) shutdown(r5, 0x1) 00:00:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000040)=""/109, 0x6d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) recvfrom$inet(r1, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) shutdown(r0, 0x0) r2 = shmget(0x3, 0x2000, 0x60, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000180)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0x90, 0x105, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0xb138fd0, @local, 0x1}, 0x1c) shutdown(r1, 0x0) execve(0x0, 0x0, 0x0) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r5 = dup(r4) connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r6 = dup(0xffffffffffffffff) connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f0000000240)={@in={{0x10, 0x2, 0x0, @multicast1}}}, &(0x7f0000000100)=0x8c) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f00000000c0)=0xfffffffc, 0x4) 00:00:58 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) chmod(0x0, 0x102) socket$inet_udplite(0x2, 0x2, 0x88) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="0000a200", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r3}, 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000100)={0x7f, 0x0, 0x210, 0x80000001, 0x3, 0x4, 0x6, 0x7, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000180)={r4, 0x0, 0xf, 0x3}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f0000000200)) chflags(&(0x7f0000000080)='./file0\x00', 0x86) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000440)={0x0, 0x1ff}, &(0x7f0000000480)=0x8) sync() mlockall(0x3) socket$inet6(0x1c, 0x1, 0x90) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) 00:00:58 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet_udplite(0x2, 0x2, 0x88) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000d00)=ANY=[@ANYBLOB="4d2a87f02232276e8a041da2081c97b52efb55de3a2c0d312d18378ce27a619838797d85c10ed7a70eafdc2885d9e82bc5958ff8786751eacda5193dd0a2029e02c806cc1140843472900fd5165029a9a1577fa669ea8ded5eb30d7b777200000000000000", @ANYBLOB="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", @ANYRESOCT=0x0, @ANYRESOCT, @ANYBLOB="1775c701e5f5aa36235ea101840322b9672ff8ccf8912aa48748c2d4a3426406dc0216a7e1bd50e6fd1ccedf92445848dcbdc6cc741c8aac94f888bb1cc703eefb420e4e5d48cd033c8b32ddf2155376275d773527c6b1aaf946652210bd70b23f234a4a3fef76d5cc8537b7a69c03e866eb474fefdad11fc88a2fa6ef2fc8b328159ebf3c25a7aedee70d8731651bfd3678a9a9eb640c1a86b760e9ef2889bd7f204abdd15adad5b467fe2cdb3404a6ce6217ecabdec5bfc7c454444d8bd87d4b7185e9682f9019149c5cb8176e6f14", @ANYRES32, @ANYRES16, @ANYBLOB="ceeec1aa31dcd224f4688023353606888390e2dcdf1a6d4bdc64d09ea6914984ecaf3fab48901f4da972ac77cfed5fc04b63172876d1250b3297baebbd696232542459ccba5896743057216c1a0a128d14b4ce7b9a19f72c851b4ed976215c9effbeec2ffceb03d0ba821e41147cc508876edf59ecd98bf9e4e9463eab3f18b20c0e7f8830b6a52674d73ecebe1a1e4db751864dea89c2a2ac5dec2c4ca98ae393c0ccaaf5d78553401643a35af3bbb1c09aec123246793cdaa4e46d3034c5a10207045f021b8924b8516bfc8b24db1cc4ff993345d5a3f2ab254b98161e3cfb212baf6153f4d24ceee1887565209c613102bd783bfe06", @ANYRESHEX, @ANYPTR64=&(0x7f0000000cc0)=ANY=[@ANYRESDEC, @ANYRESHEX, @ANYRESHEX]], 0x0, 0x20000000) r1 = semget$private(0x0, 0x1, 0x480) r2 = semget$private(0x0, 0x4, 0x0) __semctl$SETVAL(r2, 0x0, 0x8, &(0x7f00000000c0)=0x693) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) connect(0xffffffffffffffff, &(0x7f0000000180)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0)=[{0x1, 0x636, 0x1800}, {0x1, 0x0, 0x1c00}], 0x2) sync() msgget$private(0x0, 0x2a2) semget$private(0x0, 0x4, 0x0) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000080)=[0x4, 0x7089, 0x28]) r3 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000240)=[0x7, 0xfffa, 0x7fff]) semop(r3, &(0x7f00000003c0), 0x0) __semctl$SETVAL(r3, 0x2, 0x8, &(0x7f0000000480)=0x2) semop(0x0, &(0x7f0000000040)=[{0x0, 0x803}, {0x3, 0x1ff}, {0x2, 0x9, 0x1800}, {0x0, 0x0, 0xc00}, {0x4, 0xfbfc, 0x1800}, {0x2, 0xfff}, {0x4, 0x4}, {0x2, 0x7, 0x3000}], 0x8) vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 69 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 67 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0025b8e800 (pid 1793, syz-executor.0, tid 100229) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 ino 88, on dev gpt/rootfs 00:00:58 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x2f) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000005c0)=ANY=[@ANYRESOCT, @ANYRES32, @ANYRES64, @ANYRES16, @ANYRESDEC], 0x0, 0x20000000) semget$private(0x0, 0x4, 0x534) r1 = semget$private(0x0, 0x4, 0x0) __semctl$SETVAL(r1, 0x0, 0x8, &(0x7f00000000c0)=0x693) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x0) r3 = semget$private(0x0, 0x3, 0x109) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000440)=[0x7d, 0x2, 0x7, 0x1000, 0x0, 0x401, 0x7, 0x20, 0x3]) mlockall(0x3) sync() semop(0x0, &(0x7f0000000180), 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040), 0x4) getsockopt$inet_buf(r2, 0x0, 0x49, &(0x7f0000000400)=""/35, &(0x7f0000000580)=0x23) sync() msgget$private(0x0, 0x44) r4 = semget$private(0x0, 0x0, 0x680) ioctl$DIOCGETTIMEOUT(0xffffffffffffffff, 0xc008441e, &(0x7f0000000200)={0x20, 0x10001}) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) r5 = semget$private(0x0, 0x4, 0x52) semop(r5, &(0x7f00000001c0)=[{0x0, 0x7fff, 0x800}, {0x0, 0x6, 0x800}, {0x2, 0xa17, 0x2800}, {0x0, 0x0, 0x800}, {0x3, 0x7ff, 0x800}, {0x0, 0x408, 0x1800}, {0x2, 0x8000, 0x1800}], 0x7) 00:00:59 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) write(r0, &(0x7f0000000780)="089267d3ff4f0b87969f", 0x100ad) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) write(r1, &(0x7f0000000780)="089267d3ff4f0b87969f", 0x100ad) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) write(r2, &(0x7f0000000780)="089267d3ff4f0b87969f", 0x100ad) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x3) preadv(r3, &(0x7f0000000440)=[{&(0x7f0000000080)=""/61}, {&(0x7f00000000c0)=""/182}, {&(0x7f0000000180)=""/231}, {&(0x7f0000000280)=""/122}, {&(0x7f0000000300)=""/64}, {&(0x7f0000000340)=""/194, 0xfffffc20}], 0x173, 0x0) 00:00:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x100000211, 0x0, 0x0, 0x800e00706) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) read(r1, &(0x7f0000000480)=""/127, 0x7f) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000240)=0x4) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x80, 0x10) pipe2(&(0x7f0000000b80), 0x4) r3 = dup(0xffffffffffffff9c) mkdirat(r3, 0x0, 0x20000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r4 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r5 = semget$private(0x0, 0x2, 0x7daa7b2d12d50384) __semctl$SETVAL(r5, 0x4, 0x8, &(0x7f00000000c0)=0x7ffe) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000700)=""/122) r6 = accept4(r1, 0x0, &(0x7f00000001c0), 0x20000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) sync() getsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f00000003c0), &(0x7f0000000180)=0x8) semop(r5, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x1, 0x0, 0x1800}], 0x2) symlinkat(&(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000600)='./file0\x00') getsockopt$inet_buf(r6, 0x0, 0x49, &(0x7f0000000540)=""/33, &(0x7f0000000580)=0x21) sync() r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r8, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) r9 = dup(r7) shutdown(r9, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) semget$private(0x0, 0x3, 0x4b2) 00:00:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/89, 0x59}, {0x0}], 0x2, 0x0}, 0x40002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000600)=""/254, 0xfe}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000700)={r7, 0x8, 0x9, 0x7, 0xfffa, 0x3c4}, &(0x7f0000000740)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="1c1c4e2003000000fe8000000000000000000000000000aa1f00"/128, @ANYRES32=r7, @ANYBLOB="f7ffffff9000000080000100"], &(0x7f00000000c0)=0x98) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 Expensive timeout(9) function: 0xffffffff8111bdf0(0) 0.011721322 s 00:00:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000001480)=[{&(0x7f00000014c0)=""/155, 0x9b}, {0x0}, {0x0}], 0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x26ba, 0x0, 0x0, 0x800e00517) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/128, 0x80}, {0x0}], 0x2) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x14b) poll(&(0x7f0000000000)=[{r5}], 0x1, 0x4e) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r7, 0x0) accept4(r7, &(0x7f0000000240)=ANY=[@ANYRES64, @ANYRES16=r3, @ANYRESHEX=0x0, @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES16=r0, @ANYRESOCT=r6, @ANYRES16, @ANYRESDEC=0x0, @ANYRESOCT=r4, @ANYPTR64, @ANYBLOB="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", @ANYRESOCT, @ANYRES64=0x0], @ANYPTR64=&(0x7f0000000040)=ANY=[], @ANYRESDEC=r5], &(0x7f0000000080)=0x6, 0x0) shutdown(r6, 0x0) 00:00:59 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000380)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb, 0x0}, 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000480)=""/79, 0x4f}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x40002) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r5 = dup(0xffffffffffffffff) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x0, 0x40083, 0x0, 0x0) shutdown(r5, 0x0) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r7, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r6, 0x0) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) listen(r1, 0x1) 00:00:59 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) r3 = semget$private(0x0, 0x0, 0x0) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f00000006c0)=[0x7e, 0x5, 0x101, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff, 0x5]) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), 0x4) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f00000003c0)=[{0x0, 0x3, 0x1000}, {0x1, 0x81, 0x1391fb46f41f6a98}, {0x2, 0x1, 0x1000}, {0x1, 0xe, 0x800}, {0x1, 0x6, 0x400}], 0x5) __semctl$IPC_RMID(r5, 0x0, 0x0) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x1000}], 0x3) __semctl$IPC_RMID(r6, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) r8 = accept$unix(r7, &(0x7f0000000240)=ANY=[@ANYRESDEC=0x0, @ANYRES16=r6, @ANYPTR64=&(0x7f0000000b40)=ANY=[@ANYBLOB="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@ANYRESOCT, @ANYBLOB="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@ANYBLOB="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", @ANYRES32=0x0, @ANYRESOCT=0x0]], &(0x7f0000000100)=0x3) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000200)=""/41, &(0x7f0000000080)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c1c4e200700000000000000000000000000ffff00000008020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d00"/128, @ANYRES32=0x0], &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000680)={&(0x7f00000001c0)=@in={0x0, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000280)="496fc80981", 0x5}], 0x1, &(0x7f0000000740)=ANY=[@ANYRES32, @ANYRES32=r9], 0x3e, 0x8}, 0x20105) sync() r10 = socket$inet_udplite(0x2, 0x2, 0x88) r11 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r11, 0x0) accept4$inet(r11, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0, 0xffffffffffffff8c}, {0x0, 0x31}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r12 = dup(r10) shutdown(r12, 0x0) if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 69 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 67 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0025a7c000 (pid 1799, syz-executor.3, tid 100243) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 ino 88, on dev gpt/rootfs 00:01:00 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000140)=""/31, 0x1f}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/235, 0xeb}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r2, 0x0) open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000200)}, {&(0x7f0000000380)="2a9a407d2f1e0c7e5eefd1b97d59ebf15b862dc7650036879753c7b642adb9c6c6fcd74d1500ec46d63df95b5e53fba99c6431fbeef8d36c75a438a43f404d6f4e799c14bccb04b907cbfc6842f632c12cc625dbc859b855edfdf64256fa6ec065fc21a2edd1592676133e1f86d55793e1a8530b040dd16d67dd2b005b0e39393a3fac30d94b43c04355d6e810619afd03041fcd17ec726d4c7fb561223872fe962c0223ae3b22532e7e4ae9ee82f542c68576c899921530a5f3fd9dbb19967dd6ebbcfc7df04d8bbca03000810292d45380e1382388c2ccf2ec616a80db7c40898ff6ae71a5ba1c7edce92fc1f1", 0xffffffffffffffeb}, {&(0x7f0000000580)="fdbbd74e331fca703c0c46d703e9247ceab162de5d61c28144da422617a3f3651b46f5e68e659a3a405e9eccc300a5d0bbee926dd12f0f6eb55f34abd5d9927d37754ea859e6b193bf0b6e97fa7ac120b26999272618c09a5c58c64f61dc66953022ccf645b2d967ba37f807c30081222d0869b224aa26a488fb3c992b263812e64cb6763b8e9d811557afc4e65ea6492f2a82c1a53e1bdd1167", 0x9a}], 0x3) shutdown(r3, 0x0) dup(r1) shutdown(0xffffffffffffffff, 0x0) r4 = socket(0x17, 0x10000000, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r5 = dup(r4) connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) bindat$unix(r1, r5, &(0x7f0000000100)=@abs={0x8, 0x1, 0x0, 0x0}, 0x8) 00:01:00 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0xfffffffffffffffe}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000100)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x0, 0xa1) r2 = semget$private(0x0, 0x4, 0x2ea) __semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000100)=0x696) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r3 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x3, 0x109) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x4, 0x7, 0xfffd, 0x4, 0x1, 0x6, 0x1f, 0xfffb, 0x4]) mlockall(0x1) sync() semop(r1, &(0x7f00000002c0), 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000040), 0x4) sync() __semctl$SEM_INFO(r1, 0x0, 0xb, &(0x7f0000000200)=""/93) msgget$private(0x0, 0x5a2) r4 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f00000003c0)=[0xffff, 0x2]) r5 = semget$private(0x0, 0x1, 0x188) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x6d6, 0x0, 0x0]) semop(0x0, &(0x7f00000000c0)=[{0x3, 0x9, 0x1800}, {0x3, 0x0, 0x1000}, {0x3, 0x5, 0x1000}, {0x0, 0x5}, {0x1, 0x1, 0x1800}, {0x1, 0x3, 0x400}], 0x6) __semctl$SETVAL(0x0, 0x4, 0x8, &(0x7f0000000140)=0x2073) semop(0x0, &(0x7f00000001c0)=[{0x0, 0x200, 0x1800}, {0x2, 0x5, 0x800}, {0x1, 0x4, 0x2000}, {0x1, 0x3f, 0x1800}, {0x4, 0x9, 0x1000}, {0x3, 0x1ff, 0x800}, {0x2, 0xb, 0x3000}, {0x0, 0x7fff, 0x1800}, {0x4, 0x1fe}], 0x9) __semctl$GETZCNT(r5, 0x2, 0x7, 0x0) 00:01:00 executing program 3: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x11, 0x0, @rand_addr="194ce7912f7839f3cb9bfe9588b5c8fe", @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x84, 0x0, 0x0, 0x0, [0x15], {0x0, 0x6, "f0f421", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffff9c, 0x84, 0x8007, &(0x7f0000000140)={0x2, &(0x7f0000000000)=[@in={0x10, 0x2, 0x1, @broadcast}, @in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="e0428330dfb52bd0c62a2b00f2a8399f"}, @in6={0x1c, 0x1c, 0x3, 0x3, @mcast2, 0xfffffffd}, @in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x0, 0xffff, @mcast1, 0x6}, @in6={0x1c, 0x1c, 0x2, 0x5e, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x4}]}, &(0x7f0000000180)=0x10) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x18) 00:01:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) dup(r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r1, &(0x7f0000001240)="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", 0x1000) write(r1, &(0x7f0000000300)='R', 0x1) accept$unix(r1, &(0x7f0000000040)=@file={0x6e, 0x0, ""/108}, &(0x7f00000000c0)=0x6e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto$inet(r4, &(0x7f0000000100)="bb516a69536d9ae1ef10004fc6ab93eb8aac14a9ef3e5a7f214748b0e45576ebd9fcc0625c81ff994443940a799e0cd67a3551051bd1bab565b6abe80459b42d90a649dbcb89de28c380be25a935485e8d09e9ba8e31ca82ec5d058c4698c6fb5d100f119509d8db47fb65d5c8646d245834a3a5b840", 0x76, 0x5, &(0x7f0000000180)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r4, 0x0, 0x0, 0x489b72bb55136c0, &(0x7f0000000040)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) r5 = dup2(r3, r3) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r6, r6) r7 = accept4$inet6(r6, 0x0, &(0x7f0000000000), 0x30000000) shutdown(r5, 0x1) close(r7) getsockopt$inet_udplite(r5, 0x88, 0x0, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x25f, 0x0, 0x0, 0x800e003bf) 00:01:01 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x4, 0x534) semget$private(0x0, 0x2, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000180)=0x693) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) r3 = semget$private(0x0, 0x3, 0x109) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f00000003c0)=[0x80, 0x8, 0x7, 0x0, 0x0, 0x401, 0x7, 0x20, 0x83, 0x4a8, 0x5, 0x8001]) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0)=[{0x3, 0x638, 0x1800}, {0x1, 0x0, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), 0x4) sync() __semctl$SEM_INFO(r1, 0x0, 0xb, &(0x7f0000000200)=""/93) msgget$private(0x0, 0x350) r4 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x6]) r5 = semget$private(0x0, 0x4, 0x0) r6 = semget(0x2, 0x2, 0x221) __semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000080)=[0x3, 0xfff6, 0x7fff]) semop(r5, &(0x7f0000000280)=[{0x1, 0x100000001, 0x1000}, {0x3, 0x0, 0x1000}], 0x2) __semctl$SETVAL(r5, 0x2, 0x8, &(0x7f0000000480)=0x2) semop(r5, &(0x7f00000001c0)=[{0x2, 0x7fff, 0x800}, {0x0, 0x6, 0x800}, {0x2, 0xa1b, 0x1000}, {0x0, 0x0, 0x800}, {0x3, 0x7ff, 0x800}, {0x0, 0x8, 0x1800}, {0x2, 0x8000, 0x1800}], 0x7) __semctl$GETZCNT(r5, 0x2, 0x7, 0x0) __semctl$GETZCNT(r4, 0x3, 0x7, &(0x7f0000000100)=""/104) socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/134, 0x86}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0xffffffffffffff57}, 0x40062) 00:01:01 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000003c0)=""/189, 0xbd}, {0x0}], 0x2, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000480)=[{&(0x7f0000000100)=""/39, 0x27}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r4 = accept4(r0, &(0x7f0000000840)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x20000000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) shutdown(r3, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r4, &(0x7f0000000140)={0x10, 0x2, 0x2}, 0x10) shutdown(r5, 0x0) shutdown(r2, 0x0) 00:01:01 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="dfd7b45397bc9ce539cf4609d531c306"}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000080)='`', 0x1}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r1) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r3 = dup(r2) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f00000000c0)={0x4, 0x1, 0x4c20, 0x0, 0x6, 0x6, 0x32aa, 0x4, r5}, &(0x7f0000000100)=0x20) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r6}, 0x8) vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 69 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 67 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0023bd1300 (pid 1815, syz-executor.0, tid 100254) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 00:01:01 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(0xffffffffffffffff) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f0000000480)="8f7e478632553c6ecbce127bfd224aab02ac50c9fba2898053f6a5f1409001d821f0e090c6693ab63dd23799009ab2ac7e4ec555918c7fcb3731c3d4163cfde79746b3b4b66ae4d7cbebb145e9a4dc13f78a49249618594aaf72bb540511d189c7234519d606074a01f40da834406cf84981ad7265323ec764b2d59fba11fc5992bf99917f7edd4631941ec2ca6f022e5b2a82883332e0338ccf8a00220e4b4ac3c4e47187902487086a3fa8eef1aa9018b191d79a0dfc869e0c603923f11afaac7503dc7f39e44e614978576d8aab369126d5464e98667c8ae95408346e48") recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000380)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r2 = dup(r0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000180)=""/73, 0x49}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8, 0x0}, 0x0) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r7, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r6, 0x0) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 00:01:01 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="f7c2b6e1bdba3157495eb2e79a98ec3d1f6dd5496381346f6f386c9e2e89ef3372d3da0920fdb52500af0f489d8719fd67ba03572de847910a6401772f6ad89551b545c94e05daa90931caf5f7b2c7c12befc8365e8a33a908dc06ea0b5b646024c212824de59a0d966e6e2871296b4035590d7659f7a4e4745eadb76130f0e7a12b5d29df4c7245bec882c01099912d8cdca4c23deb574e7247185c92683adf284371145ed4881fa64d2ccee6cd596ed6067e507dc08f06f576b32d3c6d366889320f92436282e952fb1d054e5106d49e00073f0c374120a1ac95d9b9f500", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="ebd4f415209c401ad889ca6f15f041bb1b551d316176c20517bd6e86e68788f7851364627a1099a369f27cb4ef403d52879b61e99f9820df76b67d671b733f0a75e0e92583ae2e66731b59202eb18a973a119228c12e4344439b06b79e90a942ba70d3730900000000000096ae09a95c3ac1ab18dd010000000000009187d77140907ad733c12acc5f812c1fc184bcac570bad5e4f7458c887b10cb169042097b1c2e1633edf0e3963b5b3f48490caa00516b7a11750e1a734dee77e8ccc4ee7f64ddf27fb35a89d2fb490b76ceb83ec9fa1cb7a2c0aad0647bfa3a054d3654e059f1cb7eed6a7cce6b5c409818838e8ebb97cda7fb3"], 0x8) ino 88, on dev gpt/rootfs 00:01:01 executing program 1: open$dir(0x0, 0x8004, 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000340)={r2}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x3, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r2, 0x54, "9e80f5a6155fd19ab5108d4e7c4f2830a6d57b5399ee97c719438d4d8c0c8a5be3e73e1959f606b1c135fbf96e423b06c3ab269aeb00aabc6c75b3a0789463024aecc900663b3d54a474abf76a61652554b68f65"}, &(0x7f0000000180)=0x5c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000700)={r4, 0x8, 0x9, 0x7, 0xfffa, 0x3c4}, &(0x7f0000000740)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000440)={@in6={{0x1c, 0x1c, 0x1, 0x1000, @ipv4={[], [], @loopback}, 0x4}}, r4, 0xff, 0x8, 0x1e, 0x4, 0x9, 0x81}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x0, 0x1, @mcast2, 0x2}}, r3, 0x5, 0x33, 0x100, 0xfffffffb, 0x1, 0x7}, &(0x7f0000000280)=0x98) chflags(&(0x7f0000000080)='./file0\x00', 0x30006) sync() mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00', 0x1ff}, 0x24) 00:01:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000ac0)="304042731c289c2d6a4dad9f1233a64bb7") r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={r2, 0xc, 0x4}, &(0x7f0000000040)=0x8) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000100)) 00:01:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) dup(r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r1, &(0x7f0000001240)="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", 0x1000) write(r1, &(0x7f0000000300)='R', 0x1) accept$unix(r1, &(0x7f0000000040)=@file={0x6e, 0x0, ""/108}, &(0x7f00000000c0)=0x6e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto$inet(r4, &(0x7f0000000100)="bb516a69536d9ae1ef10004fc6ab93eb8aac14a9ef3e5a7f214748b0e45576ebd9fcc0625c81ff994443940a799e0cd67a3551051bd1bab565b6abe80459b42d90a649dbcb89de28c380be25a935485e8d09e9ba8e31ca82ec5d058c4698c6fb5d100f119509d8db47fb65d5c8646d245834a3a5b840", 0x76, 0x5, &(0x7f0000000180)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r4, 0x0, 0x0, 0x489b72bb55136c0, &(0x7f0000000040)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) r5 = dup2(r3, r3) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r6, r6) r7 = accept4$inet6(r6, 0x0, &(0x7f0000000000), 0x30000000) shutdown(r5, 0x1) close(r7) getsockopt$inet_udplite(r5, 0x88, 0x0, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x25f, 0x0, 0x0, 0x800e003bf) 00:01:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/258, 0x102}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup2(r3, r3) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x8}, &(0x7f0000000200)=0x18) recvfrom$unix(r4, &(0x7f0000000040)=""/197, 0xc5, 0x2, 0x0, 0x0) r5 = dup(r4) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r6, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(0xffffffffffffffff, 0x0) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000180)='./file0\x00', 0x8, 0x3f) 00:01:01 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x1, &(0x7f0000000100)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x6, 0x200) r2 = semget$private(0x0, 0x4, 0x220) __semctl$SETVAL(r2, 0x2, 0x8, &(0x7f00000000c0)=0x4) r3 = socket$unix(0x1, 0x0, 0x0) r4 = msgget$private(0x0, 0x335) msgsnd(r4, &(0x7f0000001640)=ANY=[@ANYRESOCT=r3], 0x1, 0x800) r5 = msgget$private(0x0, 0x1fd) r6 = socket$inet_udplite(0x2, 0x2, 0x88) msgsnd(r5, &(0x7f00000008c0)=ANY=[@ANYRES32=r6], 0x1, 0x2800) msgsnd(r4, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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", @ANYRES64=r6], 0x2, 0x3e21031e098c2750) msgrcv(r5, &(0x7f0000000640)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002693d39a23252d048b0bee59e0172e7900002000000000000000000000000000000000000000400000000000000000000000000000000000000000000000800000005a46356150b45ac40313aa8825e0d94da1e66ba2bfd53f0590c841721f479fd472aefb7a9ee6ec3b36bf111b2bc9b3c3d82d0902884c077016"], 0x27, 0x3, 0x1000) msgrcv(r5, 0x0, 0xffffffffffffffca, 0x0, 0x1000) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000740)=""/140) r7 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) r8 = semget$private(0x0, 0x1, 0x0) r9 = semget$private(0x0, 0x7, 0x400) semop(r9, &(0x7f00000005c0)=[{0x3, 0x1f, 0x400}, {0x4, 0x7, 0x1000}, {0x1, 0x6, 0x1000}, {0x4, 0x81, 0x1800}, {0x2, 0x9, 0x1800}, {0x4}, {0x7, 0x7fff}], 0x7) semop(r9, &(0x7f00000002c0)=[{0x3, 0x638, 0x1000}, {0x1, 0x0, 0x1800}], 0x2) __semctl$SETALL(r9, 0x0, 0x9, &(0x7f0000000400)=[0x1ff, 0x40, 0x7, 0x8, 0x20, 0x401, 0x3, 0x1000, 0x7]) mlockall(0x3) sync() r10 = semget$private(0x0, 0x7, 0x400) semop(r10, &(0x7f00000005c0), 0x0) semop(r10, &(0x7f00000002c0)=[{0x2, 0x638}, {0x1, 0x0, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x10, &(0x7f0000000040), 0x4) accept$unix(r7, &(0x7f0000000440)=ANY=[@ANYRES64=r0, @ANYRES32=r1, @ANYRES32=r8, @ANYRES16=0x0, @ANYRES64], &(0x7f0000000240)=0x5) getsockopt$inet_buf(r7, 0x0, 0x49, &(0x7f0000000540)=""/33, &(0x7f0000000580)=0x21) sync() getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) r11 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x100, 0x0) ioctl$DIOCSETSTATUSIF(r11, 0xc0104414, &(0x7f00000003c0)) ioctl$DIOCGETADDR(r11, 0xc4704436, &(0x7f00000005c0)="c28763934ac9d2a89a8ed4f0be55f2a552d4acc91d9412d541a0ffb73c2582a2140349db8a3e1f89a3d7e213e9e53bc9e8faa8f70e0f1ffc77d7aa21968af1d412d51c6e91d0a59a2c7618f85877fd24f2b525037acf51b3cc0887416881604f9ce35b8aae2a8577585a0a30684f7cddbea8b25d21282f9a") 00:01:01 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) ftruncate(r0, 0x1007a) fcntl$setstatus(r0, 0x4, 0xfffffffffffffffc) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000180)}], 0x1) fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x100000001}) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgsnd(r1, &(0x7f0000000740)=ANY=[], 0x0, 0x0) freebsd11_lstat(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = semget(0x2, 0x1, 0x390) r5 = getgid() r6 = geteuid() __semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r5, r6, 0x0, 0x80, 0xc7}, 0x800, 0x4, 0xfffffffffffffffd}) msgctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0x0, r2, r3, r6, 0x0, 0xa1}, 0x4, 0x7, 0xb7, 0x5, 0x9, 0x7}) r7 = semget(0x2, 0x1, 0x390) r8 = getgid() r9 = geteuid() __semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r8, r9, 0x0, 0x80, 0xc7}, 0x800, 0x4, 0xfffffffffffffffd}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000080)=@abs={0x8, 0x1, 0x0, 0x2}, 0x8, &(0x7f0000001340)=[{&(0x7f00000000c0)="e1b1c0179284718739c295df4898c0a703471e1bb6b7879e9aba133ce26919abbb6ee2ddbcd745c504e67b276865ac5bca68", 0x32}, {&(0x7f0000000100)="26c9f0af11ad05c7cc8ebec9f88ecb44eeda8cfba4f558f1e1bbd4216e7c785386e3da638225cabfd2baddba7aae3025ba70dfb9bb35b53be40f6c9207a95c21443058f0fb893a7401b02e3d1cc2d00634e8e8d2ca3292bad582409dcf842bc5dbda9eff6cf25c20bc9a5f8d3e4d43e0319177cb95200f4c6767530fdfc50a985bf08343648a2d9108ab6a67507a4f6bab40e3a8bb8fa9145958244d6bf655c60c7d9d07ebc6eddda7319fee8f343357c18d8a35a8adee3797589214c65276ebf737101d8798d756df", 0xc9}, {&(0x7f0000000200)="b702e9db4d33765ca1298a9de477f94233bddf78235344468fa07b20887f2f6598bf667e09c04eb0a09b59ebac1ed1e6339771818e9c7518782c7870cc112adca706657c105c602ceaafda105084c07ff63efe1bf3b59de4aafe5a4175b680ec59cf963c7b8640807e9e881e18acc036ac47047d334d5ad1e98708d35bd18e2ea66fdd8a9d52dd1101507a19de8ecf881a9cc7a2f96537241f5e56dabbf838ac7aaab5f05f1b2b95148034144a3d4e4b2e7b", 0xb2}, {&(0x7f00000002c0)="70d3e15d0485f2f6fda8c0aced10231843d598e3e23da4fc686b0d9dcb235fea46c53c3f5a5ec09435f98b6524d165cc3e4e4586e6114b00f37a20604e26621dbb5ed9bcf0fd053ed2f99779a98584329e3138cb1caf7ce4bb516e74ca92d3aff7", 0x61}, {&(0x7f0000000340)="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", 0x1000}], 0x5, &(0x7f00000013c0)=[@cred={0x20, 0xffff, 0x2, 0x0, r2, r8}], 0x20, 0x108}, 0x0) 00:01:01 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = dup(r0) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) openat(r1, &(0x7f0000000000)='./file0\x00', 0x40000, 0x4c) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x31, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x70) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) dup2(r2, r2) 00:01:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000200)=""/150, 0x96}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$unix(0x1, 0x1, 0x0) recvmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/163, 0xa3}, {&(0x7f0000000180)=""/110, 0x6e}, {&(0x7f00000002c0)=""/166, 0x9c}], 0x3, 0x0, 0x14}, 0x0) r5 = dup(r3) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) r7 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r6, 0x0) r8 = dup(0xffffffffffffffff) connect$inet(r8, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connectat(0xffffffffffffffff, r8, &(0x7f00000003c0)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) shutdown(r2, 0x0) 00:01:02 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) fsync(r1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = semget(0x1, 0x2, 0x10) __semctl$IPC_RMID(r2, 0x0, 0x0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 00:01:02 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001880)=""/4110, 0x100e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) r1 = dup(r0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/187, 0xbb}, {0x0}], 0x2) recvfrom$inet(r6, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r5, 0x0) r7 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x88) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) shutdown(r6, 0x0) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x50, &(0x7f0000000140)={0x2, {{0x1c, 0x1c, 0x2, 0x1f9, @ipv4={[], [], @rand_addr=0x7}, 0x2}}}, 0x88) shutdown(r3, 0x0) 00:01:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x282a, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/183, 0xb7}], 0x1, 0x0}, 0x0) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r4) socket(0x2, 0x1, 0x0) r5 = dup(r2) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) r7 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r7, &(0x7f0000000080), 0x0, 0x0) shutdown(r5, 0x0) shutdown(r2, 0x0) if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 00:01:02 executing program 2: r0 = socket$unix(0x1, 0x0, 0x0) r1 = msgget$private(0x0, 0x335) msgsnd(r1, &(0x7f0000001640)=ANY=[@ANYRESOCT=r0], 0x1, 0x800) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000740)=""/140) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000001c0)=""/4) socket$inet_udplite(0x2, 0x2, 0x88) socket(0x0, 0x0, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r2, 0x80000001) r3 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x0) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r7}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000100)=ANY=[@ANYBLOB="10024e22ac1400aa00"/136, @ANYRES32=r7, @ANYBLOB="00800300ffff0000"], &(0x7f0000000040)=0x94) writev(r5, &(0x7f0000000280), 0xa7) preadv(r3, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xf01f20}], 0x1, 0x0) socket(0x0, 0x5, 0x0) 00:01:02 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) fcntl$setstatus(r1, 0x4, 0xe) semget$private(0x0, 0x1, 0x0) mlockall(0x3) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000600)=[{&(0x7f0000000040)=""/236, 0xec}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8) r3 = dup(0xffffffffffffffff) shutdown(r3, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x48, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$DIOCRCLRTSTATS(r3, 0xc4504441, &(0x7f0000000e00)={{"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", "a75159ac7523579a1e6b611c3b75c04598b7b45800e25581401ed7d6b9eb3da2", 0x2, 0x343f}, 0x0, 0x8, 0x9, 0x0, 0x8, 0x1000, 0x6, 0x2, 0x20004f}) r4 = semget$private(0x0, 0x6, 0x22c) setuid(0xee01) __semctl$GETZCNT(r4, 0x7, 0x7, &(0x7f0000000080)=""/31) 00:01:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000340)=[{0x0}, {&(0x7f00000005c0)=""/203, 0xcb}, {0x0}, {0x0}], 0x4) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffeab, 0x0, 0x0, 0x0) shutdown(r4, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x6, 0x7fff}, 0xc) sendto$inet6(r6, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r5, 0x0) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 69 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 67 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0023bcfe00 (pid 1829, syz-executor.2, tid 100301) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 ino 88, on dev gpt/rootfs 00:01:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000200), 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e007ce) shutdown(r1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r3) sendto$inet(r3, &(0x7f0000000100)="b2cc81e83e44e8cd2390c389d95416edb6c7e783cf1994cc003e1e3608c067f2719483266fb95959b17ca41e05a119e7ee8d349d2b5cb08706a30c1143f10b4bf7da2cf9236f86c0130d03fefccf72f1dd65b9b34684f3cf8f890d949573b7244c80fa50b18c55738e98c59f44aa1b32290a85a811160229b87c5b447d30b6b258c4746ddf3475c4796f6fcbdaf0b9a35388c59f5dc935f3f0d751ade4985a473aeb0a11c449a95c8bd53fbaa4a5f35f1021f2e4834c4e1a94f510ccf0f6941d963bf5ed96ed339907ad13ca13f6c8f2c6c75dc21eca2fdcf623de478c0b7d06c64466a8fb9a60ae9992cfe0cf18", 0xee, 0x9, &(0x7f0000000240)={0x10, 0x2, 0x2, @multicast2}, 0x10) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) socket(0x2, 0x1, 0x0) dup(0xffffffffffffffff) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x7}, 0x24) dup(r5) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180)}], 0x1) shutdown(r2, 0x0) 00:01:03 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xfffffe51, 0x2, 0x1, @rand_addr=0x3}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000040)=0x8, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c, &(0x7f0000001680)=[{&(0x7f0000000380)='G', 0x1}], 0x1}, 0x0) shutdown(r0, 0x1) 00:01:03 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000300)=0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140)={r5, 0x6, 0x7f, 0xff, 0x0, 0x6}, 0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000004e7deca586c46e00ba4c618bb60c893f94c1921d4ce6dfad71c19e8c876c0cabaa28281716ef2cc7f22cd7d23aed535845a6805fda68f5fd9d8c57d4568f0bb4b1591e2d98afa392577a39442a28bb1ec545d5d60eb0", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendmsg$unix(r3, &(0x7f00000005c0)={&(0x7f0000000240)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f0000000280)="cfb36d8d26c9d709e1a606dd89c1", 0xe}, {&(0x7f00000003c0)="98e11d02aea5bdd019e4791442dde7108f63388ee44ebbbec4a0f93bd61402424a999dba803057cb4bf8d9c497f9ae48eb0da7b5e375343e1b587e5f9f0c306d4917b1eb02ba8fb896b900c4ca9c94aa0af0a8760663a021ec0b", 0x5a}, {&(0x7f0000000440)="0fa3098382163519b44bee53d6c0bfb87b5dd08e0656db6ce6d3a637f6fc79454f63edc09170143a6291dd9104de8202857df9c08580b358d45254afb2b2fe433d9d743744af9ff58e6cc7c7f7555c2fd5bff3eb45f8a0d08841093716e4592da22f43ee4c8e91e860c4ddfb0c70eeb8d2f422719ad7635a065bf7b3643b9ebbacea7c7a241844d3dd71f6898ff86d847260976dde662d842f31448fa133b60e5867afaaa6ab3f43b7a0f7ac9107e4e404baa44e04c0e372de64c30d7ea6ab4b96c999328ce7b0196d597ba1f849b0c83fd07965c65d3c3aa1b15522cbb86dcfbdbe683666c250482937037cbac4087795963bd27d50f3494b", 0xf9}], 0x3, &(0x7f0000000580)=[@rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x20, 0x108}, 0x191) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="1c1c4e2000000000000000000000000500000000000000010000000000000000000000000000000000000000000000206c82cc6bb925000000000000000000000000000000000000000500"/128, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000000c0)=0x503b) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000340)={r6}, &(0x7f0000000380)=0x8) r7 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r7, 0xffff, 0x1002, &(0x7f0000000000)=0xa, 0x4) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) sendto$inet(r7, &(0x7f0000000040)="0c725b6c597a5fe0aacf5c65896e1b0b4d199d5eec8366eb5ab8ffc68bd7882ded22ac7a653728b3fd8963537e031b7422d7bf10fa06e39b", 0x38, 0x181, &(0x7f0000000080)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r7, 0x0, 0x0, 0x181, &(0x7f0000000180)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 00:01:03 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x64) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x4, 0x534) r2 = semget$private(0x0, 0x4, 0x100) __semctl$SETVAL(r2, 0x1, 0x8, &(0x7f00000000c0)=0x693) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r3 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x109) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000100)) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0)=[{0x3, 0x1, 0x1800}, {0x1, 0x0, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000040), 0x4) sync() __semctl$SEM_INFO(0x0, 0x0, 0xb, &(0x7f00000003c0)=""/85) msgget$private(0x0, 0x9c8c9288774fd633) r4 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)) r5 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000180)=[0x0, 0x44, 0x7ffb, 0x8c72, 0x3]) semget(0x1, 0x4, 0x288) semop(r1, &(0x7f0000000140)=[{0x3, 0x8, 0x1000}, {0x3}], 0x2) 00:01:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000001840)=""/4089, 0xff9}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sync() dup(r1) recvfrom$inet(r1, 0x0, 0x0, 0x40083, 0x0, 0x0) shutdown(r0, 0x0) r2 = socket$inet(0x2, 0x20000000, 0x23) setsockopt$inet_group_source_req(r2, 0x0, 0x54, &(0x7f00000001c0)={0x9, {{0x10, 0x2, 0x3, @multicast1}}, {{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x118) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') writev(r3, &(0x7f0000000340)=[{&(0x7f0000000000)="44afd0edcb9190f69a475dd7ba2de92a0ed6846c9ca9dcc8ff2c3a10aa81ad48aa4926cf4236d3675441f00a2b963dfcce935829a806262cab2b54fa51e2d2306572af71c422624172cf62ea51ddd96ac104074e4ab744f20c30ad6670f67ffec94763de543fbca542ae0f7d23b56383e9d4799a5ff3e9d5d664b5e5274afe17c1275ad69a1d4e8f32d94657418d62efda2d557f617e538d7b370c784c10", 0x800e2}], 0x7) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) ioctl$DIOCSETSTATUSIF(0xffffffffffffffff, 0xc0104414, &(0x7f0000000300)) r5 = dup(r4) connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) shutdown(r5, 0x0) 00:01:03 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000380)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)=""/79, 0x4f}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb, 0x0}, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) semget(0x0, 0x0, 0x108) sendto$inet6(r6, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r5, 0x0) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) 00:01:03 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000300)=0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140)={r5, 0x6, 0x7f, 0xff, 0x0, 0x6}, 0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000004e7deca586c46e00ba4c618bb60c893f94c1921d4ce6dfad71c19e8c876c0cabaa28281716ef2cc7f22cd7d23aed535845a6805fda68f5fd9d8c57d4568f0bb4b1591e2d98afa392577a39442a28bb1ec545d5d60eb0", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendmsg$unix(r3, &(0x7f00000005c0)={&(0x7f0000000240)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f0000000280)="cfb36d8d26c9d709e1a606dd89c1", 0xe}, {&(0x7f00000003c0)="98e11d02aea5bdd019e4791442dde7108f63388ee44ebbbec4a0f93bd61402424a999dba803057cb4bf8d9c497f9ae48eb0da7b5e375343e1b587e5f9f0c306d4917b1eb02ba8fb896b900c4ca9c94aa0af0a8760663a021ec0b", 0x5a}, {&(0x7f0000000440)="0fa3098382163519b44bee53d6c0bfb87b5dd08e0656db6ce6d3a637f6fc79454f63edc09170143a6291dd9104de8202857df9c08580b358d45254afb2b2fe433d9d743744af9ff58e6cc7c7f7555c2fd5bff3eb45f8a0d08841093716e4592da22f43ee4c8e91e860c4ddfb0c70eeb8d2f422719ad7635a065bf7b3643b9ebbacea7c7a241844d3dd71f6898ff86d847260976dde662d842f31448fa133b60e5867afaaa6ab3f43b7a0f7ac9107e4e404baa44e04c0e372de64c30d7ea6ab4b96c999328ce7b0196d597ba1f849b0c83fd07965c65d3c3aa1b15522cbb86dcfbdbe683666c250482937037cbac4087795963bd27d50f3494b", 0xf9}], 0x3, &(0x7f0000000580)=[@rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x20, 0x108}, 0x191) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="1c1c4e2000000000000000000000000500000000000000010000000000000000000000000000000000000000000000206c82cc6bb925000000000000000000000000000000000000000500"/128, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000000c0)=0x503b) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000340)={r6}, &(0x7f0000000380)=0x8) r7 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r7, 0xffff, 0x1002, &(0x7f0000000000)=0xa, 0x4) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) sendto$inet(r7, &(0x7f0000000040)="0c725b6c597a5fe0aacf5c65896e1b0b4d199d5eec8366eb5ab8ffc68bd7882ded22ac7a653728b3fd8963537e031b7422d7bf10fa06e39b", 0x38, 0x181, &(0x7f0000000080)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r7, 0x0, 0x0, 0x181, &(0x7f0000000180)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 00:01:03 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x2, 0x6ec) r2 = semget$private(0x0, 0x4, 0x0) __semctl$SETVAL(r2, 0x0, 0x8, &(0x7f00000000c0)=0x693) msgctl$IPC_INFO(0xffffffffffffffff, 0x3, &(0x7f00000002c0)=""/148) r3 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x3, 0x109) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000440)=[0x80, 0x2, 0x7, 0x0, 0xfffd, 0x401, 0x4, 0x20, 0x3]) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0), 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000040), 0x4) sync() __semctl$SEM_INFO(r1, 0x1, 0xb, &(0x7f00000004c0)=""/87) msgget$private(0x0, 0x41e) r4 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x6]) r5 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) semop(r5, &(0x7f00000003c0)=[{0x1, 0x100000001, 0x1000}, {0x3}], 0x2) __semctl$SETVAL(r5, 0x2, 0x8, &(0x7f0000000480)=0x2) semop(r5, &(0x7f00000001c0)=[{0x1, 0x8003, 0x800}, {0x4, 0x6, 0x1800}, {0x2, 0xa1b, 0x1000}, {0x0, 0x0, 0x800}, {0x4, 0x7ff, 0x800}, {0x0, 0x8, 0x1800}, {0x0, 0x7fff, 0x1800}], 0x7) __semctl$GETZCNT(r5, 0x2, 0x7, 0x0) __semctl$GETZCNT(r4, 0x3, 0x7, &(0x7f0000000100)=""/104) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000180)="9fb23eb9143d546233bc0af8e5d93b2bf53d1b2550070d4287bb10e5fc81c741a24736b9a63759d881c5788952d50f2233431175c8ad379848833c08970feea86f35b7bb9ef51785b1e84dbbb62cc354d51ce730150e240f8d") socket$inet_udplite(0x2, 0x2, 0x88) vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 69 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 67 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0023bdcc00 (pid 1842, syz-executor.0, tid 100323) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 ino 88, on dev gpt/rootfs 00:01:03 executing program 0: 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(&(0x7f0000000080)='./file0\x00', 0x8112, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r2, 0x3) flock(r0, 0x1) open(&(0x7f0000000040)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 00:01:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/127, 0x7f}, {0x0}, {0x0}], 0x3) accept(0xffffffffffffffff, &(0x7f0000000280)=@in={0x10}, &(0x7f00000002c0)=0x10) shutdown(0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0x1) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$DIOCGETALTQV1(r1, 0xc1304430, &(0x7f0000000080)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = shmget(0x0, 0x4000, 0x400, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_LOCK(r3, 0xb) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r4) recvfrom$inet(r4, 0x0, 0x5d, 0x0, 0x0, 0x0) shutdown(r0, 0x0) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) r6 = dup(r2) shutdown(r6, 0x0) 00:01:04 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000480)=""/4096, 0x1000}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00560) shutdown(r0, 0x0) r2 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) shutdown(r1, 0x0) 00:01:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/40, 0x28}, {0x0}, {0x0}], 0x3) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x20}, {r1, 0x8}, {r0, 0x4}], 0x4, &(0x7f0000000100)={0x7f, 0x9}, &(0x7f0000000140)={0x29a5000000000000}, 0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)=""/186, 0xba}], 0x1, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = open$dir(&(0x7f0000000280)='./file0\x00', 0x400000, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000380)="2591f66e49b8b39cc7cf43f2f978ea4e958611f779ebd6a89292763c27ba76cdb8d04d347ba6660da7e0e482a9c496dd05757d75b1cf90dad6030082f366d76de61d56631b84a9709b6166a38cfb6ceb191ea780e94f8c25712f02fcf29747de3e1386a392d7ddc6811c4df5d09dec505cb6d9cb79e7c64d88f00403aa7bf3f78f2fffd121fda7cbffa111c0fb952be4a7269545d03e2149939f760a58264c3ff4e121762f10502a7f6082b071cd4a1f0041278c1db15546289d917b52856ee2af971669cae2", 0x80000}], 0x2) shutdown(r4, 0x0) r6 = dup(r2) shutdown(r6, 0x0) 00:01:04 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10) sendto(r0, &(0x7f00000013c0)='\x00\x00', 0x2, 0x10001, &(0x7f0000000040)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x3, 0x4) r1 = dup(r0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r3 = dup(r2) lchflags(&(0x7f0000000180)='./file0\x00', 0x240002) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000700)={r5, 0x8, 0x9, 0x7, 0xfffa, 0x3c4}, &(0x7f0000000740)=0x14) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000100)={r5, 0x3, 0x2}, &(0x7f0000000140)=0x8) sendto(r1, 0x0, 0x0, 0x181, &(0x7f0000001200)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) 00:01:04 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = dup(r0) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) ioctl$DIOCGETALTQV1(r1, 0xc1304430, &(0x7f0000000040)="05b38b38ff522a9135d55ee198eab2f09e33e3a5fcb629d44a2873557661a37cb4b70ac226012ce341e0573cfa8ec498bb09afd1408d4fa4fcdb11f8f14450c5a0a942c821676097d02eeab0d9f921813eac5299590fd42d36b9f565f1464132080320ba9ad71800f137f113f86e9c9c59154acf0fe4aa5c4bca480d25c6277b013b11b21a6bf20bf7e7baa3a46b8af97a64300b124bfc67c04a208b258260938158fafde1a9a923f918539ec50c0488ff3aa5f126b0b1f9f3daa6a13314") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchflags(r2, 0x0) 00:01:04 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ppoll(&(0x7f0000000200)=[{r1, 0x5}], 0x1, 0x0, 0x0, 0xcd) fcntl$setstatus(r0, 0x4, 0x4c) getpid() r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r2) accept$unix(r2, &(0x7f0000000040)=@abs={0x8}, &(0x7f0000000140)=0x8) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = getpgid(0x0) fcntl$lock(r3, 0xe, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x100000001, r4}) fcntl$setown(r0, 0x6, r4) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81706}], 0x1000000000000013) 00:01:04 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000200)=""/36, 0x24}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00507) shutdown(r0, 0x0) r2 = dup(r1) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c}, &(0x7f0000000180)=0x1c, 0x0) shutdown(r3, 0x1) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)=""/57, 0x39}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x2) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r5, 0x0) r7 = open$dir(&(0x7f0000001240)='./file0\x00', 0x4000040000180bc1, 0x0) setsockopt$inet6_IPV6_RTHDR(0xffffffffffffffff, 0x29, 0x33, &(0x7f0000000380)={0xf15d8fcea3bca936, 0x4, 0x0, 0x3f, 0x0, [@empty, @ipv4={[], [], @multicast2}]}, 0x28) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r6, 0x0) ioctl$DIOCOSFPGET(r2, 0xc0884450, &(0x7f0000000240)="08cf2a8959445c15c947391732f8128abd318805be18003f3085ea137a1ebcbb0a271551761bab0d57a0ad888ec1e5e0c75dedab17b72d381cde957eba2ff7f7a28d12c21045117140866ea927972001b3ec364609b2d0e8e40102d4e0ac35aedb5aee5f351f129d0a3585bdf96d5a38309eeaaea12f861529171fe55fccb3997e1b801c7ea5fe0be593b36cf38aeb13a6de384287c9d39ebbb41983eac1b4cd9a073eeb67740349a667769ddc10ce284a012a94f40d49840e7a5e3bbe88714fbb9260ad81825c4a") shutdown(r2, 0x0) 00:01:04 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x6, 0x400) msgctl$IPC_INFO(0x0, 0x3, &(0x7f00000001c0)=""/143) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) r3 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000400)) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0)=[{0x3, 0x638, 0x1800}, {0x1, 0x0, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), 0x4) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x3, 0x7f, 0xf2487b8ff82b31}, {0x1, 0x51, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) r6 = semget$private(0x0, 0x4, 0xd2) semop(r6, &(0x7f0000000180), 0x0) __semctl$IPC_RMID(r5, 0x0, 0x0) r7 = semget$private(0x0, 0x7, 0x0) semop(0x0, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x2, 0x7f, 0x1000}], 0x2) __semctl$IPC_RMID(r7, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x20011, 0xffffffffffffffff, 0x1) r8 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0xffffff, 0x0, 0x20011, r8, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) 00:01:04 executing program 0: symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000300)=""/228, 0xe4}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000280)={r2, 0x36, "f0ab760cea8d3ecb0076b3bca19575830c1478ca74d0fea6f2e2360160f6575968845c25ad858ddbbb56b9af696b760611e46655565d"}, &(0x7f00000002c0)=0x3e) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e005b9) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r5 = dup(r4) connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r5, &(0x7f0000000400)="69a6e00a0b7c5c71bfc8c74b2dedd48c49ad3e323923f18275d52fa46ea594413e4fbffa9e2b43b1d5464c8cd035ea917b7e59239dc59cb8458ceb1470f24f6b78253574705316af3394280d6e19c02e5e738c3039453230227609aebd4555e72325a13cfa5dd9482b632376f560534d24c0fedda4921b6dfb868da50f6c203c0a2218420ef88a91a3762c75779cf9a4ecaefb9d978522539f70b05cb328c54bc5cadbc73491963cdd5715f869ae9db14a4d0a2f7631a9db5ba5823e492f73ed48e0dd6d8500af08f247754dca6fc8336ce3", 0xd2, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x2, @multicast1}, 0x10) shutdown(r4, 0x0) shutdown(r1, 0x0) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0x2, 0x4, @rand_addr="e181c3c9d29bfbc73375369b0608e13a", 0x40}]}, &(0x7f0000000100)=0x10) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r3, 0x0) 00:01:04 executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x800, &(0x7f0000000000)=0x5, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) 00:01:05 executing program 0: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="01000f00c2182c66d21cec693e0539a5a241946839f9d0cf339c1318f5c5a7fcbd9fb2f420ea824b534becfb8f877f1a0330ea2554170ec5791f6a863762a60f50a788fa16afafea4c7915adf93fb193cc79709d5af06515bdf544ad83b5a665dd1db5097db8d73866e4897762a91bf13aac8a6d372e53d13c14ba229588f8e9bf4af73e471fa07e9448d85b8ac404b44b410f5b8669d9e0244f99681555b480477d7140cc41f085e883bfb30b925d765910287d043f656b99e3258314b37d92d4e6958e4d4ebb4a5a79b72a8ac36c01bc89cf4acdbed0e5161393afafc31554b782e7f0f19c806a5eef06728192d38e7fdc3c0729c0822c0d160e9595669cdd2e0c889ac19fbabfce6deb3b9a1a621ba0baca30f3dda6561e19aa802961dd7ab254f46dc32ec7e7ed35681eef5188645f2daba9931485cd838e3356ec74f6cc49f63ff25487edf734f30288523f4036d1251c3065b01b2f2590bd7847499c2a9c39c017032b70b0f0279d7e16d764263ca0", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000700)={r2, 0x8, 0x9, 0x7, 0xfffa, 0x3c4}, &(0x7f0000000740)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r2, 0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/108, 0x6c}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r6 = dup(r5) connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000140)=0x4) recvfrom$inet(r4, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r3, 0x0) r7 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0xd, 0x0) shutdown(r4, 0x0) vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 69 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 67 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0023bcfe00 (pid 1856, syz-executor.1, tid 100372) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 ino 88, on dev gpt/rootfs 00:01:05 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000000c0)=0x3, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r2 = dup(r1) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000700)={r4, 0x8, 0x9, 0x7, 0xfffa, 0x3c4}, &(0x7f0000000740)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000100)={r4, 0x5d, "0c36cbf37c3f4f61dd69baa6114dfabc02471df3852bc14779b19991e6f455e6de310c79c3b38fc2ba6e2e6b9a6777b1f6ff1cf1ba10f7cf96a9d8de66dac1e0cf4aea4ca2d8a0136b9537d8d13bcb73c5dacda522db2a6a734198a8a3"}, &(0x7f0000000080)=0x65) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) socket(0x2, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000200)="df647140e0a311f3b8355e9223", 0xd, 0x20001, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x40000081}, 0x10) 00:01:05 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x2, 0x7ec) r2 = semget$private(0x0, 0x4, 0x0) __semctl$SETVAL(r2, 0x0, 0x8, &(0x7f00000000c0)=0x693) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r3 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) r4 = semget$private(0x0, 0x3, 0x109) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000100)=[0xc0, 0x2, 0x7, 0x0, 0xfffd, 0x3ff, 0x4, 0x8000, 0x3]) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0), 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000040), 0x4) sync() __semctl$SEM_INFO(r1, 0x1, 0xb, &(0x7f00000004c0)=""/87) msgget$private(0x0, 0x436) semget$private(0x0, 0xa41de99e18eaa602, 0x12) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x2, 0xfffa, 0x6]) r5 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) semop(r5, &(0x7f00000003c0)=[{0x1, 0x100000001, 0x1000}, {0x1, 0x0, 0x1000}], 0x2) __semctl$SETVAL(0x0, 0x1, 0x8, &(0x7f0000000480)=0x2) 00:01:05 executing program 3: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{0x2, 0x6, 0x1800}, {0x3, 0xf2, 0x1000}, {0x3, 0x3, 0x800}, {0x0, 0x5, 0x3000}, {0x4, 0xffff, 0x1400}, {0x1, 0x3, 0x1000}, {0x3, 0xfff, 0x800}, {0x3, 0x7, 0x800}, {0x3, 0x6}, {0x0, 0x1}], 0xa) __semctl$GETPID(r0, 0x3, 0x4, &(0x7f0000000000)=""/30) semop(r0, &(0x7f0000000140)=[{0x3, 0x0, 0x1000}, {0x4, 0x3, 0x3af8371d0b7dc2b0}, {0x2, 0x7f, 0x1000}, {0x6, 0x50000000, 0x1800}, {0x1, 0x51, 0x1000}, {0x1, 0xde, 0x3a8c5a1af311d29d}, {0x2, 0xff, 0x2000}], 0x7) __semctl$IPC_INFO(r0, 0x1, 0x3, &(0x7f0000000100)=""/201) poll(&(0x7f00000000c0)=[{}], 0x1, 0x820000000004b) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x9f, 0x0, 0x0, 0x800e00485) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r3 = dup(r1) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x9, r5}, 0xc) 00:01:05 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x2318060006) 00:01:05 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000640)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r1 = dup(r0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) shutdown(r2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10020a, 0x0) poll(&(0x7f0000000100)=[{r4}], 0x1, 0x8000000000049) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r6 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) posix_fallocate(r5, 0x0, 0x9) shutdown(r5, 0x0) shutdown(r3, 0x0) 00:01:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000600)=""/227, 0xe3}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r1 = dup(r0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x1014a, 0x0, 0x0, 0x800e00517) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000240)=[{&(0x7f00000002c0)=""/104, 0x68}, {0x0}, {0x0}], 0x3) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r5, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) shutdown(r6, 0x0) shutdown(r3, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) 00:01:06 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0xae) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x8000}, 0x8) r1 = socket(0x17, 0x1, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00'}, 0x24) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @broadcast}, 0x10) shutdown(r1, 0x1) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x6) sendto$inet(r1, &(0x7f0000000100)='\x00\x00', 0x2, 0x140, &(0x7f00000000c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 00:01:06 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000340)=""/191, 0xbf}, {&(0x7f0000000280)=""/107, 0x6b}], 0x2, 0x0}, 0x0) r1 = getpgid(0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = getpgid(0x0) fcntl$lock(r2, 0xe, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x100000001, r3}) setpgid(r1, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x0, 0x40, 0x0, 0x0) shutdown(r0, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000180)=""/250, 0xfa}, {0x0}, {&(0x7f0000000400)=""/37, 0x25}], 0x3) r6 = dup(r5) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) shutdown(r6, 0x0) r8 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r8, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r7, 0x0) shutdown(r4, 0x0) 00:01:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/127, 0x7f}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r1 = geteuid() __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r1, 0x0, 0x80, 0xc7}, 0x800, 0x4, 0xfffffffffffffffd}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8, &(0x7f0000000180)=[{&(0x7f0000000280)="3a480e1d50623050cf6c61d7f1cd6ee00a709aa6699dffe1b0210466e8346f7490696cfaf503fc197c5497d5a86f30cfbff1cbe94a592f63fffd2c66a5346c3b13ef5f2a736d728eec07c58b8da0fac3784d719c85c264f4b430d0977152de29f9e775d407efc8b510d4b602ca055a2e2f6be39d48b61d2b5d9570907e343e2211f43c1496d44ba1fdfb2d6204aecbb87b7b84c9", 0x94}], 0x1, &(0x7f00000001c0)=[@cred={0x20}, @cred={0x20}], 0x40, 0x80}, 0x4c) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000440)=""/221, 0xdd}], 0x1) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x0, 0x2, 0x0, 0x0) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x6) shutdown(r4, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x5cc6, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000000c0)={r6, 0x224b, 0x6}, &(0x7f0000000100)=0xc) r7 = dup(0xffffffffffffffff) shutdown(r7, 0x0) 00:01:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/98, 0x62}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8, 0x0}, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(0xffffffffffffffff, &(0x7f0000000640)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) r2 = dup(0xffffffffffffffff) shutdown(r2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000000000)=0x1ff, 0x4) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) getpgid(0x0) fcntl$lock(0xffffffffffffffff, 0xe, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r4 = dup(r3) connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) flock(r4, 0xb) shutdown(r0, 0x0) r5 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r1, 0x0) 00:01:06 executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x72) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r2 = dup(r1) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) ioctl$DIOCGETSTATUS(r2, 0xc1a04415, &(0x7f00000000c0)="1685766c248deb770b7317645c10d0093b1b9b92") setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x7102, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000180)={0xffff6253, "e84d34aea21707690fae16a9d430adb5"}, 0x14) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r4 = dup(r3) connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r5 = open(&(0x7f0000000100)='./file0\x00', 0x800, 0x1) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) 00:01:06 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) r3 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f00000006c0)=[0x7e, 0x5, 0x101, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff, 0x5]) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040)=0x1, 0x4) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) semop(0x0, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x0, 0x1000}, {0x3, 0x5f, 0x1000}, {0x1, 0x58, 0x800}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYRESDEC=0x0, @ANYRES16=r5, @ANYPTR64=&(0x7f0000002dc0)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYBLOB="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", @ANYBLOB="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", @ANYRES32=0x0, @ANYRESOCT=0x0]], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r2, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000780)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x1}, 0x2}}, 0x0}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000680)={&(0x7f00000001c0)=@in={0x0, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000280)="496fc80981", 0x5}], 0x1, &(0x7f0000000740)=ANY=[@ANYRES32, @ANYRES32=r6], 0x3e, 0x8}, 0x20105) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000080)=0x1f, 0x4) accept4$inet(r7, 0x0, 0x0, 0x0) 00:01:06 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x200, @mcast2, 0x400}}, 0x0, 0x9, 0xd41, 0x2, 0x1f, 0x26, 0x6}, &(0x7f00000000c0)=0x98) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={r0, 0x9, 0x6}, &(0x7f0000000140)=0x8) geteuid() r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0x10) getsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000200)={@loopback, @multicast1, @remote}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x6, 0x80000001, 0xf36e, 0x0, 0x7, 0x6, 0x3, {@in6={{0x1c, 0x1c, 0x2, 0x5, @rand_addr="4d644a490ec75e2ed4dbdc2c64f27838", 0x8a85}}, 0x0, 0x9, 0xfffff305, 0x6, 0xffffffff, 0x10000}}, &(0x7f0000000340)=0xb0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000380)={r2, 0x28}, 0x8) r3 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f00000003c0)) writev(r3, &(0x7f0000001400)=[{&(0x7f0000000400)="cb1907d43ac519e13082687648ebdc98392cf370674b1707dc4e9b46679b74151100ba8cdd1db4fc88d389094f7d32849b128bf629b94a74e2aa541279c23acd9ddd1b49aab42e4b3161b288df04ef8efed039b640f61865e91dc9c4dd2933deeb0a6a7f16434ef3f753372dfd7ab802039404c1a557428dbf8d169a265dfc95238c8c3fadcb2b38063e4043c56b6266463b1d9f18574260f08d2ae66deb2c692f23bbff474506aa5d7899fcd73cb6446b25501cfdbef5638f81a48c296941018de09625bb4a70effa41af6b22f14b31d8a956369859d977f7aa5a5b72dd6499e7b4c906d8ccf50ac7b2a12bbebcfd9b333eae1fb67ce994c026eb65b895cacb9dbb5df6506badf84062ff298a7fd9b39dc27c3fbdc2ea86e568cfea4eab3d9e10ca324d2bf090add0cfeed9a2d00ed83637b6f5ee1bae731897d4451e53584dc6db4ed26cfd1dc22e8992a9d6917241ed1b5f8b82b2c126599c7a01f8247f983ec75a46e9720b1061e06088b37eb4ac24847ab17eae9893e2b172df6307b2b8e0927bc91c207564fb8a0d190b5d8cc0f1ddc5b0ff9aa2d8b668b9dbb850107b1ec15aa6735f3a29df63c30927687865def0146136be7b1e33f254f46238013e1e28fba86e70a2e8b0bfdeda19118948b12e49db936cd6b2f299a65e6a1ac3c4a9b32113a275bf1e1711f8a7247ca5cf5fbc9a16ad7da2d44ee341a99bed616eb093a4b850b45c321c181339ca03dfd993fbea31d12d9711ebb89a543956d01447575510894ccb6cf71a0ebd3c0e62180b94b8d636365dfec3c1cb65cbc9db916910e11235e323de7a477f1b80de03a3397db3ceee37139ba8ff18a697e1af3d5bf5ef99509b94f2a8c212c2edd5bdb8c43237c1910179e75efc27c8242793c5adde1058cf32aa21676bbac25d968c4eca6c88a5826794580e4f9d86db462b2a9e0d2670652ee6d43968f098e0a7df0e4b57779b9d8cc42446a927a1335a47637049702aa585b173726b20516e1b3a04d322e9a000b1fe6275c659043815a6acd53d6ef7a7bfa4ddf132dd6bcacd8009ffc7523a6be4d5afab42f8659350e6d4f21bbbe25cb427004ce8e018e65232cd9400afa2774617ecb3c0a53da30c046cb92920a67c411c91539a24bc458587a8bd9e8ded6963c4c3175276809ba0a84accd49b91a32c4124b064ec8a21c8650fcf1730978e1e78e30565ad38b14aaaa05f977303399c3053fda729a22671944d00d734ad5c3b21795b78ac606e2a73cd83f68062b122ae49b74dd6c99833ffcafc64d4ff747da6c2b83cb1d916b5e45229193ff5a29f29c2e1a1f874174d881945fd98a92326544070b36ae9bc5f3f1ed5a59e610da89c2505a632da1fe7066ce8eafaeed83e189424e54b845921d31b974feb06c17615f9ed82e06562c4d6988a9aee6e914a975b45ab0e95bcda489fca5a6ec699a50db5136e4c1fce0bb6c5c5067df2a0d7d25bf2a0dc4250e79050f690a91d131a2ec7ab929bbf4e2c54b69b0305b41253f40f2bf9f98fd70949305cdfb130622981dbd50ffa9afc406f080767eb480e46009007f10e8878833715a274d0814bea5194fb189e773c90243d9b49c94530d1ad1b0c98fb63f9f785dca455e8bef928a819946936e86fd0437f613bcdb7990e21710b83b2a19374c469dbdd7609e2975c200a385731b719591ed0dce72e2cb53ad1c2f9489055c78be30e3497e945b718fd02837657be7a1804500d6730628790fb222c6e5702b3adb44af943c921835f7f00dea7a81ae56f9d871ff46d6d55ce24498a09bcab8eee74a5b10a539c781ed1c33643ee3c9be994f641f50b535eca545f3a0f7f7a166f260e35312277524b45c613f24b5d8bec6472df30a9cf117ca38e0597d3d5f5d929f409faad73b730e6410965c35d581248f8ae191c1438d82d1ecd748debe3156123c24947fc36464c78e80af4daaa50cc16511647c762d60455a156428340fdde67bcef46864d6301b6315441e881a0437a32425121bdebbf6c0bead188181b1053fccd71e3da32d2d6f80ed36af98394810b7504285b7a6186b771087c61b9b8b543e021ca5c093878eb9c6f01ea148bbb43e1f32467317375aee4e48132479bfad06f185311d14848f8f6078a027daa181ef8b747c74517bbb1b8bd5eff3799b6c615960d9718b0c542fe200a34a734723d5a2e7af1b88e852d1f004d7cb9be3995a302b4ef83cffb91152f678182571108240a608fe66f2a11974b6c31a683b45de6f220e40b6a266e6afa98ac8d63c4e2778cf70b1276914f9e219da5f7dda26675b3c222eeec9c6aed4399a1a8da68a0b5ea1fcf9139ed552b5bdc6bfa465cc06f2962f62a8297f060a46ed8f698e16c7002997b5c8ffbafc12c4a31b2fc232c62a57ba399c0ce66a6e711f82022773f45dbb7e36a3ac4e5818656a20f2508518dc1ef79f0767a252ead99a09f55027e8810f3787815d0744f966687c7b8e1a301db1bcc81c5ddac9653b5c5b1a9d7c88708277483dcccfb9a8a7b4f6b58888f28db4fa3e84f5013e26fd6b71d07769ef4414c4869dba90dd254e79517b6680926a0e592eeba12fb84de7a66800acca0c6058944eaa6fc6ae817e21435cc5054d2458dbf0ee64ed1bab230dcce2ea3a8cb5347ee0954f42f2b168887213214cf36140515ddd6acd53edbbd873aee1f9771c8118c764d26acea675908c8b61099c32c3c6a14584cdfa188e6c8d06d268d6a3e3bde99b8882ec335994802eaa2dc19e4baca619d9860721e845d79aaab3c4977de53d1b78d43f491ca275944e5c1864212fe30e323ced95b31a76f25771f995423c57e4517d067b2ee967f0612f2c40f5d56792e4725b5371706cb42eb23f52399078bedd1c87d1f6bd0d505a6a4396ae35a465ad5dacf0483fee3ed64fd935136c9056e06c11c5fd19070d24b56bfbf9e5580e1c7467cd43efc21d3f94afd4b0816066468f6e00610c2027bda3bb919175a8d339ef371731a5fbf4eeb490c1a0dd2d7ca98078e18b1687585f5b83fd9eb609ece96f34f354a30bb93706ffdb006bda46204cbd58c5877457483c29925b8955c72df3cdb51e8db5fdabf35a423bb23da3e6ae42a0db98d4c84ca0c7f8a234649bf27f3295be126abc6cd1a6911efcd40f3ed378210c47b3b1b1020f00b99cc3f6d217a868d337201c2e59aaba612a3381d394e29b5c72beecbe5e749fb4a4e4816357874d68be42f607383f55d8ab9e674dd08510068c902ee6e4dc870c632c75a5377af8f178cf34c45eb80f14e4e950a3f566126a79323ec3ef2be82cb27407f93356fb50070e67250d466b337166b515616dce25c05b50277fa26191789dce410ff4995cbc26bd9436244e18d9a37592f397decc286b847dd13245bbef62228dd7a7664cfce70ec24eafa8c21543c48dc694837ca62e6249d970fe243f477b65e89aa50f2d881121449c8236aa33c58dcc854bd661ea8b02f917a31e3ca0a291024965bea88bbef2c9660c7782c9b3eee5209b1e30258c095032e6e27cca4edc82b133f97fe6a5ab382e90197101a66190ce2e096fc28125ca8c7e81026fb84fddad7107e979814594f2684dae407d044f9ad0e1e8dcfd13d8d67b028ec577ed55027d65de273ad2ab7c5a6c497ea559d480879b671d0d80ecc2e92f07e32b8d818b292ce16b89b0bd847e248496c584ffae75d4c7f77f86515e4c409b045b2760b4ef3e92748a0256c1dbf20a376aeac8e1fb565a0c8127e7ccc273bd3f40c34ff3e01eba6731d4570655b25c36428eaf9da48f53fa0bc42e4a999e1a236038e593e8634ec36df6e9be217f94a59e0ac3e8fba13f4545c4dce62df7df8d7da4b4d3b6e1c256c94f93bac8803bb94a2309e3c47c3600eb1a86c6f4b2817fb32323e8754e19e96c92f92b4352ccb2fa8b89eb76bb7dd72ed1c4da8a197f383faa2f45dcbbcf5d6e74700cc820ceb65666828e8909dca1b6321d9da49cb24a42fc46e558f34c9539deba69e567d69df45b65761eb5298fe84ce1bc25f7304050ccf24d53cecb833b573ba724036289c6b0602ce79bebce29e8254d49231915fa2d0c4d072427bdfea7b5a736f7ef02522bbc80cb7bceb15b6eeeedde4f2e7fdca255c1d364258ed0dfeff6e1b75d0dd33639625e5940e93b20f03f330826643f85d59aedab9dbb2f191a997e0af4df38c1a6b3c9a8ce9eeadda95b4faa1d62f69e0f6d35b7d7fce97be92aff07ab4520614c93afef4d56d49a71d976a7f26e3721ca6030c16344c329ba3f8919f645fd79c7a7652b7c8c233603f75f829a3828d3162eeaa4439ef8737e5701345d34c5fc2f6b1c4e965a60579c231af4d1614758aff83d21959ba48f981a1527667629382ce1f38928d89e8a11a14c5232156a871c997f8eabcf3b106b71c5a708e6a1e18b2046b3815ca905e3aa2836732ac9945dd134c1057d13beea8d9af763862a49b7ed2efff114d1c77e20a9b5bd56ffa73e29e69993099406eb495a17cdd3c9b122ed6d4a81231fbd92c915e99a889b64c1529f3fb4daa9e8a56e63c7aeebe92f345b6fb5930d31706756ea191f5ff6a98685f25c1d48a1419f755d59d1784dbf8ffac39fc46914d148bb9ebc36fc1870552cb25a567f2b2ba0d78bd2ee34ece6bf6eff84cb7f08f16443cda33d568ee30da00aa3eeda731ce42576f4283842fccc11d029f98953d569ac4ee0b1cae98acfe64ceea55f9a041264a356be2b84414c7474733280a62b569ccc96a719994d10a2201d62857b97b5550409152ca0f4629344fd65daa10feaf59b44ef3880d13767dc1610efd11902abdaf6ecc9815c22e6eb1172bbbf215c8f1a4d31b672613f00d07b953af39c3163988043b1b2552d4cef10297b4675b311309a681e90cc0e86ac28cdcc8a5b54c6cc786351390b91b8ee8afdeeb2cf35fe817cdda908e57c4b8f877391b4f7279e4ec91b617bb32a41f1c10d68b7902f7dc48bc9be1a9381636ee92ea538f4c82a62fbca1a2241d2b375f34381902b6ad3dfa2371dcac271ad1a8d3ffa88139ae24ec272761825a6c748d942d9a81c6833df84571ec6525a01d9b816d2f54cf058a3fa35e22c261e7fc59a3579ea1bed991ca5b4f54d5eb17d35d7c805aa506adfa6c2eca49360e485cd9c9985cb7f8f14d79e413e0fc7235d37988c6e4e2f56fc29e879b524b04c43a6626081477d3c2da0ac5824222154601880ad174b573b61b680c35aeeaf43228a095423c5054d8db5daa5ae38cefe9cdb9adf649bb1f788c839711a002bfc453a2d7576c26e058cfd3f933cf596ecc689e40801adad4cc0e5f502f7f2b0d2ab3b80ac45693327c1540c200b18b9ed10eb94ca917f92d98995825f936f4d70eeade01c4e62dbbdee140d74558ef39471e33added6a4599de9b7e9e104cff2dd152ad9a716aff7a74fb5e12792f9ebb99236611e41b4791b58db10ca4de564d1d91ae113ba44df89f14eae64e528142d0ca1c0960958ae3697bfadaa1dc0ccda101f146d0f71ea42882e4196b87a100ff29bc771ca2bfa506090fc6943adbe903772111e033b7cba5dceba3533ff49699324bc1fa8569d1ef745ed7dc756e95c8d34b01534291e408085d9a6ca80f41734ffc8ecfcb8a6a4186db0746929b52438a3165806486b782cda761f1eb3783c86b5b1d468fd509e073da091499187dd7d7fcafb732fa2c671e17ab856921c1a326c0bb9fe19a96c04197cdd26035f6dc311500111722a40a13fda0f06f6dc42d177bbc9699b7928a56775ebd6110ac72fce11990aca", 0x1000}], 0x1) r4 = socket$inet_udplite(0x2, 0x2, 0x88) minherit(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2) cap_rights_limit(r3, &(0x7f0000001440)=[0x9000000000, 0x5]) r5 = dup2(r1, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f0000001480), &(0x7f00000014c0)=0x4) r6 = accept(0xffffffffffffffff, &(0x7f0000001500)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000001540)=0x10) setsockopt$inet_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f0000001580)=0x1, 0x4) r7 = fcntl$dupfd(0xffffffffffffffff, 0x0, r4) ioctl$DIOCGETSTATES(r7, 0xc0104419, &(0x7f00000015c0)="684ddb2bb8e04172d34107f9002cddf895e645c2377b5ac0662f2ee852944153b26dbdb90ab40bbb3bd618acae4f23dcd8c850f0fd9725a4f5a9f41efd819170db5e889dc06afb3afcb82d17b475c96a2378b3a3acbdc54b3cbf2ba9ccc0e2b45ed7886588513eb0e7e6be2f7d1729a24ac545bbc8af480a52f185c9af745f6915ec2c2670079abd30ebb7c338507a11c5bb30e4a9ce28f04af449fb9f9b454444de72666f4f2c73df9711a105e711a57d864662e051ba8829053d1c56e11d848197acc3224c24e6c5dc44ae890e") freebsd11_stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000017c0), &(0x7f0000001800)=0x4) 00:01:06 executing program 0: recvfrom$inet(0xffffffffffffffff, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00515) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000500)=""/69, 0x45}, {0x0}, {0x0}, {0x0}], 0x4) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x896e, 0x0, 0x0, 0x800e00519) shutdown(r1, 0x0) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) r4 = socket(0x2, 0x1, 0x0) freebsd11_lstat(&(0x7f0000000080)='\x00', &(0x7f00000001c0)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r5 = dup(r4) connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) ioctl$DIOCGETALTQV1(r5, 0xc1304430, &(0x7f0000000000)="c5e08f1954aa9f9fbcc2a19a40e6b333ddf98d8b0863640bf0474cfa7ddaf0d565b501bc7c079774948eff44011ed28840be87cd88456426aaf2763cf63f") shutdown(r2, 0x0) vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 69 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 67 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0025c9c700 (pid 1870, syz-executor.1, tid 100408) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 ino 88, on dev gpt/rootfs 00:01:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000380)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb, 0x0}, 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000480)=""/79, 0x4f}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x40002) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x3ff, 0x0, 0x81, 0x5, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000340)={r4, 0x3, 0xde, 0x538e}, &(0x7f0000000580)=0x10) r5 = dup(r3) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r7, &(0x7f0000000180)="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", 0x18c, 0x20181, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) shutdown(r6, 0x0) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) 00:01:06 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x20) getsockopt$inet6_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000200)=""/73, &(0x7f00000001c0)=0x49) r1 = shmget(0x0, 0x4000, 0x50, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0], 0x0, 0x20000000) r3 = semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000080)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/152) __semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000001940)=""/4113) accept4(r2, 0x0, &(0x7f0000000480), 0x30000000) r4 = semget$private(0x0, 0x1, 0x1) mlockall(0x3) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, 0x0, 0x0) sync() sync() pipe2(&(0x7f0000000100), 0x2) r5 = semget$private(0x0, 0x7, 0x440) semop(r5, &(0x7f0000000180), 0x0) 00:01:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) poll(&(0x7f0000000200)=[{r0}], 0x1, 0x820000000004b) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x9f, 0x0, 0x0, 0x800e00466) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000700)={0x0, 0x8, 0x9, 0x7, 0xfffa, 0x3c4}, &(0x7f0000000740)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x2}, 0xc) r4 = dup(r3) connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) ioctl$DIOCADDADDR(r4, 0xc4704434, &(0x7f0000000100)="df085e3f90c4368f5f94b47d84ec8951ac07f8e2c0bd4c3542aa84528b6b6aa8a8792c3ec65a0bc3d34939c29034d1572b7455e09360176b4d3ca41bbdfd33a498fb7148d141275ea2da6a325826f1a4cdc8b65ddf57abe42e12d83adc5b2fe04a720d690eb13c84e514f6498d9306ce7e785343c7ba2babb559387e06d7fe4eacdb4d77102146f915d1b5dd8274d8b52e16d5a1f84cbe93de8d3cc4dc5f859b2aef8ceb9206d8f8400475e9572d5ff7ed78") r5 = dup(r1) shutdown(r5, 0x0) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r7 = dup(r6) connect$inet(r7, &(0x7f0000000040)={0xfffffffffffffeca, 0x2, 0x1}, 0xffffffffffffff9e) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x10, r7, 0x4) 00:01:07 executing program 2: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x7fffffff}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/149) r1 = accept4(r0, 0x0, 0x0, 0x30000000) semget$private(0x0, 0x1, 0x1) mlockall(0x3) chmod(&(0x7f0000000100)='./file0\x00', 0x40) sync() accept4$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000140)=0x1c, 0x30000000) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockname$inet6(r1, &(0x7f00000002c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f0000000280)=0x1c) r3 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000000000)=0x1ff, 0x4) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x53, &(0x7f00000003c0)=""/4096, &(0x7f00000001c0)=0x1000) sendmsg(r3, &(0x7f0000002740)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="fcfc00302b292e9800000000b5f9630d33d34f33d5194120fd5fa42feca38d87c4dd5f0b203100000000000000010000", 0x30}], 0x1, 0x0}, 0x0) semget$private(0x0, 0x2, 0x40) chroot(&(0x7f0000000180)='./file0\x00') 00:01:07 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 00:01:07 executing program 3: r0 = socket(0x2, 0x40000000005, 0x0) __semctl$GETPID(0xffffffffffffffff, 0x2, 0x4, &(0x7f0000000100)=""/83) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3}, &(0x7f00000000c0)=0x8) 00:01:07 executing program 1: open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = dup(0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000700)={r3, 0x8, 0x9, 0x7, 0xfffa, 0x3c4}, &(0x7f0000000740)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x1911f621, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x9172}}, r3, 0x7, 0x3, 0x0, 0x7, 0x100, 0x2}, 0x98) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x3ff000) 00:01:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) geteuid() pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x0) recvfrom$inet(r0, 0x0, 0xffffff07, 0x0, 0x0, 0x800e004c1) r2 = socket(0x2, 0x1, 0x0) r3 = dup(r2) listen(r3, 0x0) fchflags(r3, 0x10010) accept$unix(r3, 0x0, 0x0) shutdown(r0, 0x0) 00:01:07 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1202, &(0x7f00000000c0), 0x8) socket(0x2, 0x10000001, 0x87) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000bc0)=ANY=[@ANYRESDEC=0x0, @ANYRES32=0x0], &(0x7f0000001700)=0x2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r5, 0xd, 0x8}, 0x8) r6 = open(&(0x7f0000000580)='./file0\x00', 0x80, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x1202, &(0x7f0000000040)={r5}, 0x8) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000500), &(0x7f0000000540)=0x4) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000b40)) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x2, 0x0) ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, &(0x7f00000005c0)={{"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", "719cd03d546737b69b2ecbca56caaa67341333bc9f9b603cc09ae00edad7937f"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) ioctl$DIOCRADDADDRS(0xffffffffffffffff, 0xc4504443, &(0x7f0000000080)={{"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", "48841d2e0128300bced624b468574b89604032dda788d094ff20d35178a6d65e", 0xffffffff}, 0x0, 0x0, 0xab1, 0x5, 0x0, 0x0, 0x0, 0x4}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="c50000003b18a17f565e5dd5addc482e1a85e9cdd7380bccb0608a59e7e542081cc9625baeea56fcc7233eb2268bcce6137ac32f4c531c0bf70297dadd37e67a7fb71356745aa4bd15918c3d57ec55b007bebd292aec4528fe325a730d312826e7fbaf9217c904adbb75e94f2c59818f12261e4236b5f5d622ea403f4353109030dfe16382fb4983c8ef9d09786e2e4e3d377b0a84e428b685752818b5f0f8b1202b70893a14a5b2d4580e5ade47f620f2fc8d2606856c8764c6a05eaeba211b5d4e93e3016114a02f"], 0x0) ioctl$DIOCADDRULE(r7, 0xcbe04404, &(0x7f0000000040)) 00:01:07 executing program 3: poll(&(0x7f0000000040), 0x1, 0x52) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/51, 0x33}], 0x1, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r1, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r3, &(0x7f00000001c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef37c5cfd9b618eb3f6ff725a605aa7139b10ee8edae1428549a5020000002c67eb746d1739a7375040ab87fdc41f7b3e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc27161f0fa107a32493b4aa3027ef8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e10866c2eb242ff47c2e9d04c51728833ffbbe000000", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x1, 0x0, @local, 0x1}, 0x0) shutdown(r2, 0x0) shutdown(r0, 0x0) 00:01:07 executing program 2: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x7fffffff}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/149) r1 = accept4(r0, 0x0, 0x0, 0x30000000) semget$private(0x0, 0x1, 0x1) mlockall(0x3) chmod(&(0x7f0000000100)='./file0\x00', 0x40) sync() accept4$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000140)=0x1c, 0x30000000) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockname$inet6(r1, &(0x7f00000002c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f0000000280)=0x1c) r3 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000000000)=0x1ff, 0x4) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x53, &(0x7f00000003c0)=""/4096, &(0x7f00000001c0)=0x1000) sendmsg(r3, &(0x7f0000002740)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="fcfc00302b292e9800000000b5f9630d33d34f33d5194120fd5fa42feca38d87c4dd5f0b203100000000000000010000", 0x30}], 0x1, 0x0}, 0x0) semget$private(0x0, 0x2, 0x40) chroot(&(0x7f0000000180)='./file0\x00') 00:01:07 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1007d, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000106204f81c840f24fc25c0249e450bc89a3734f754fdfd322780b36fd546a41f47226bbb4793ad4f524c349fb7fcca1383f6b09619ddb2e9d651d8ddb1caa66a473767871b46f696206df566705f4ed035e287d1e413b3eac2903800000000000000", @ANYRES32=0x0], 0x0) accept4$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f0000000200)=0x1c, 0x20000000) dup2(0xffffffffffffffff, 0xffffffffffffffff) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r5, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c1c4e22000000000000000000000000000000000000000100"/120, @ANYRES32=0x0, @ANYBLOB="000000ae216b2ef6bb7daf84d342263e167c64290351c01951bd6c4c88c80ce751fb77f21d52aea8786a13e9dfba90cc4640b3faea0fc45d279416da020ca028047a11324a208e566e50d06bc3d946b64b024470c228cef568ba6994717d7010e66d2e340f"], &(0x7f0000000280)=0x3) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000380)={r6, 0xe, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={r4, 0x1}, &(0x7f0000000080)=0x8) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x80011, r2, 0x0) 00:01:07 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x66) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r0 = semget$private(0x0, 0x1, 0x7ed) r1 = semget$private(0x0, 0x2, 0x40) __semctl$SETVAL(r1, 0x0, 0x8, &(0x7f00000000c0)=0x693) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) semget$private(0x0, 0x1, 0x0) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000400)=[0x7f, 0x3ff, 0x1004, 0x0, 0x6, 0x401, 0x81b, 0x20, 0x407, 0xfffe, 0x1, 0x9]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x3, 0x638, 0x1800}, {0x1, 0x0, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040), 0x4) sync() r2 = dup(0xffffffffffffffff) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) fchflags(r2, 0x161e80) __semctl$SEM_INFO(0x0, 0x0, 0xb, &(0x7f00000004c0)=""/93) msgget$private(0x0, 0x0) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000200)=[0x4, 0xfff9, 0x7fff]) vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 69 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 67 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0025b95300 (pid 1883, syz-executor.3, tid 100446) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 ino 88, on dev gpt/rootfs 00:01:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000280)=""/249, 0xf9}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xa1720495f3f7edd, 0x0, 0x0, 0x800e0051e) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(0xffffffffffffffff) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000040)=""/37, 0x25}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r3, 0x0) freebsd12_shm_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x5) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r5, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r4, 0x0) shutdown(r1, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r7}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000080)={r7, 0xff, 0x0, 0x5}, &(0x7f0000000180)=0x18) 00:01:08 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0xff}, 0x3d) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="02002e2f6e696c65300022ee53ddec4383a56e088ac24812ac1690307b58ce167975327d46a00b1996c3d0c5607e55ccd748265c44a37cba9b0e237f619f46f21979e1bae53000ff8b75bea03243aa57de6b7753d57b6648a63512441099af3ebadbaf2c35b0cd540b4d178bfb8e4535752873df28bac8a2071a6bb9ed7dc4c7beff4ec5c5f01b1825795114865cf8088bf9d23469f344abc88c6935f345fc2e0cfb449ac246a0d394f3ffc338ca344bd56212afcc0d5657c16a9b8c3e61d779c6e12de37eb0c496e038b07ec499d9c9f5c65e24a7a4ec0e1d4b2ab957f2a6126882e574627371581aed1b5bd723df79a2bb995839a46901f0b5758206d4e12a45fc74b2311ef72e9d7df4339fc15d221a5af7f0979c54154e24a2a2a9260efc1f61e40494658b5a43657e6dc2b3ef18fa41b2aea26770f212372bfc178987b4f003bd0d232d1b140acc81030aa3bf1b299cb8d23f9777abc31dc386d941f6ec34b24865ccc8ef49a0c809"], 0xa) setsockopt$inet6_tcp_int(r0, 0x6, 0x800, &(0x7f00000000c0)=0xb4, 0x4) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r1) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000040)={@multicast1, @multicast2}, &(0x7f0000000080)=0xc) sendto$unix(r0, &(0x7f0000000180)="015f", 0x2, 0x0, &(0x7f0000000140)=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) 00:01:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000140)=""/160, 0xa0}, {0x0}, {0x0}], 0x3) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$setstatus(r1, 0x4, 0x0) recvfrom$inet(r2, 0x0, 0x651b259e6d327d, 0x0, 0x0, 0x800e0081e) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000000200)="ea525a37200e8807dc33318510711e46ada9bfe93fe1c4aca73aba3ddc38e28003785e9149f1218d6255910a8299f6ce0190f7fbf27869c4eba2a0a827e77a6abf8ef95bdb1293838de43bd817670816a2a648af3c65e9bd4681df4e53688050940b3636b6e1c1b5cfcc92ff004ec91cec599e071eb5e86d450cea57563d818280adfd75e2b5f16fa1908c01c3be58bab1128de648c0d2295da75318126e701eef67295bb297", 0xa6, 0x1, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0xffffb339}, 0x1c) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r2, 0x0) 00:01:08 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) open$dir(0x0, 0x0, 0x0) setrlimit(0xa, &(0x7f0000000080)={0x10000000000b357, 0x800000b35d}) mlockall(0x1) pipe2(0x0, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000140)={@multicast2, @rand_addr=0xffff}, 0x8) chflags(0x0, 0x0) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) shmget(0x0, 0x4000, 0x400, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_STAT(0x0, 0xd, &(0x7f00000001c0)=""/134) posix_fadvise(0xffffffffffffffff, 0x0, 0x0, 0x202c6f0518676a64) 00:01:08 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x3, 0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xa7}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x10, 0x2, 0x2, @rand_addr}, 0x10) r1 = socket(0x2, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000000140)=""/176, 0xb0, 0x43, &(0x7f0000000200)={0x1c, 0x1c, 0x2, 0x2bf3, @remote={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c) r2 = dup(r1) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:01:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/242, 0xf2}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000ac0)=""/156, 0x9c}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="7caa88bfbe245f5e8e226c3380e87bbd1d6521", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000700)={r8, 0x8, 0x9, 0x7, 0xfffa, 0x3c4}, &(0x7f0000000740)=0x14) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f0000000000)={r8, 0x2, 0x2, 0x37a4, 0x3}, &(0x7f0000000040)=0x18) shutdown(r5, 0x0) shutdown(r2, 0x0) 00:01:08 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/104, 0x68}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r3 = accept(r0, 0x0, &(0x7f0000000100)) copy_file_range(r0, &(0x7f00000000c0)=0x3, r3, &(0x7f0000000140)=0x2, 0x2a, 0x0) shutdown(r1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/108, 0x6c}, {0x0}, {0x0}], 0x3, 0x0}, 0x40042) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0xd, 0x0) shutdown(r5, 0x0) shutdown(r2, 0x0) 00:01:09 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x1c1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = open(&(0x7f0000000180)='./file0\x00', 0x400000, 0x3c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000280)=""/71, &(0x7f0000000080)=0xff5e) r1 = shmget(0x0, 0x4000, 0x504, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = accept4$unix(r0, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r3 = semget$private(0x0, 0x6, 0x190) __semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f00000000c0)=0x7927) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) __semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000001740)=""/4107) accept4(r2, 0x0, &(0x7f0000000480), 0x30000000) r4 = semget$private(0x0, 0x1, 0x0) mlockall(0x3) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f00000001c0)=[0x1, 0x0, 0x0, 0x20, 0xff, 0x9]) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x28) sync() sync() pipe2(&(0x7f0000000100), 0x100004) 00:01:09 executing program 3: cap_ioctls_get(0xffffffffffffff9c, &(0x7f0000000000)=[0x0, 0x0], 0x2) fcntl$getflags(0xffffffffffffffff, 0x1) setitimer(0x1, &(0x7f0000000040)={{0x6, 0x2}, {0x1ff, 0x9}}, &(0x7f0000000080)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f00000000c0)=0x7f, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000100)={0x1, 0x100, 0x3000, 0x3e68fbea, 0x1, 0x2, 0x1, 0xb81, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={r1, 0x40000, 0x9, 0x1}, &(0x7f00000001c0)=0x10) r3 = open(&(0x7f0000000200)='./file0\x00', 0x200, 0x14e) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000240)={0xf, 0x8001, r2}, 0xc) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000280)={r2, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000300)={r4, 0x0, 0x3}, &(0x7f0000000340)=0x8) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000380)=""/179) r5 = accept4$inet(r0, &(0x7f0000000440)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000480)=0x10, 0x0) sendfile(r5, 0xffffffffffffff9c, 0x3f, 0x6, &(0x7f0000000840)={&(0x7f0000000680)=[{&(0x7f00000004c0)="b4a1958255cae23306bdd1613913ff649f8896cc999fdec32cb349f555ddbe8e8c780e58be25a64ed540daf60d5d10c2f6", 0x31}, {&(0x7f0000000500)="a2999e1d73af5271c6aad0d99231a8464cea3c92fcf519bbd0c84428e6ebb0d27d8eb018763d86a8dd5840248398a4af6e11c06ba68adf105b9e46a7d7760399f0cbe16ef6ef2f45d9420e789aa5c24da956e7dc3c520b0e14168435753dc54a56d6eef69efe1e6e9cc33d1167985c7bd4247254cb7859bcdad606605b290f3e89e0f9e92ed31acf8970fdf4d174acaab8381410707383b126b5ce5865c2cc46d6b6ca85f7c7544909d46a362d31db7fee1cbc6bfe0e2275451435de", 0xbc}, {&(0x7f00000005c0)="7119561cfc72a1b4c684dabf7993b488a1da1d072606d005b19a403f27ab48f3a8d3abe4ec31e3f7a342bc164ab505dcb4064fc113b2f1979baca67f8612440477c4909d6e468dc40b50b7c5f4", 0x4d}, {&(0x7f0000000640)="e0960b6f8e77e5b1c21948e879afbf8c72420ee4c3340423151ff857", 0x1c}], 0x4, &(0x7f0000000800)=[{&(0x7f00000006c0)="ab36cf269859b8e387a3a479bc8ad64fdab93a804dd5b1131a4ae0f9095a765be4f54a790458427876364f1926aaf9daaf2a0b1b152438cef11f63297157c4339eb67489810c8408dee669b1cd2ebf6ab5e1715147d82fd6ef4544e145467a3194189cdd2ffe9a70b784c72c9cade23426fd1f864769564c15829577268bab0a758f9a8e2bae70e732dcc0cfa7d56e9b4cd7c995dbd7086998c2819bb0a70e227da49c880dae6bb42adbd57291cc31ebaa9a64ffe6023cc2c24cb926a78f6aad6ef67713df5f7d828843ec0c8488f0f3d4cc7f74441a135d4b47fcac6b83bb0f5faaa5a23517e359fd2bb04db1953a66c1", 0xf1}, {&(0x7f00000007c0)="9a19f6b7d3787a9d1a4541e23c2542eb8006665d281f5cf76b168c329189fafcd9e14f0e", 0x24}], 0x2}, &(0x7f0000000880), 0x4) r6 = open$dir(&(0x7f00000008c0)='./file0\x00', 0x100, 0x96) r7 = getpid() fcntl$setown(r6, 0x6, r7) pipe2(&(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) dup(r8) fcntl$lock(r9, 0xd, &(0x7f0000000940)={0x1, 0x4, 0x7, 0x7, r7}) 00:01:09 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = dup(r0) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) getpeername$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000040)=""/36, 0x24}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) recvfrom$inet(r3, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000380)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}], 0x4) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r5, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r7, &(0x7f0000000080)=""/70, 0x46, 0x0, 0x0, 0x0) shutdown(r6, 0x0) shutdown(r3, 0x0) 00:01:09 executing program 2: syz_emit_ethernet(0x70, &(0x7f0000000140)=ANY=[@ANYBLOB="ff772b82ffb100000000000086dd60ee0600003a3a00fe8000000000000000000000000000aaff0200000000000000000000000000010300907800000000606a62af00002c00765fec89bf4d63457d6fd49fda359679000000000000000000000000000000010000000000000000720e0546e1c27e76e7c2e90fbc"]) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = dup(r0) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) cap_ioctls_limit(r1, &(0x7f0000000040)=[0x5]) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r2) setsockopt$inet6_buf(r2, 0x29, 0x23, &(0x7f00000000c0)="d88925385543c2206931d87fe4a1d30ec16607dcb605d75528d320f7963d514753ce9e481db48051de99e33c7e14f0023031fd823a5d3fa78488f56bd9c6307d3ce58999e53f3957dc178312ce8f00bdd794143f66d3f32f4d2e1ccf47c2b70077a290cb063b6a2acdf98c659408e4b77a2cb2eaf8485af234a6", 0x7a) 00:01:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/26, 0x1a}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000300)=""/198, 0xc6}, {0x0}], 0x2, 0x0}, 0x2) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r4, 0x0) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r6) readv(r6, &(0x7f0000000780)=[{&(0x7f0000000200)=""/201, 0xc9}, {&(0x7f0000000000)=""/32, 0x20}, {&(0x7f0000000440)=""/149, 0x95}, {&(0x7f0000000500)=""/170, 0xaa}, {&(0x7f0000000140)=""/102, 0x66}, {&(0x7f00000005c0)=""/152, 0x98}, {&(0x7f0000000680)=""/129, 0x81}, {&(0x7f0000000740)=""/4, 0x4}], 0x8) shutdown(r1, 0x0) 00:01:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000002280)=""/4096, 0x1000}], 0x1, 0x0}, 0x40002) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x40040, 0x0, 0x0) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000140)=""/160, 0xa0}], 0x1, 0x0}, 0x42) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r5, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000700)={r8, 0x8, 0x9, 0x7, 0xfffa, 0x3c4}, &(0x7f0000000740)=0x14) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={r8, 0x8}, &(0x7f0000000040)=0x8) shutdown(r2, 0x0) vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 69 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 67 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0025a7aa00 (pid 1893, syz-executor.0, tid 100467) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 ino 88, on dev gpt/rootfs 00:01:09 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) shutdown(r0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pwritev(r0, &(0x7f0000000040), 0x225, 0x6d998) read(r0, &(0x7f0000000100)=""/208, 0xd0) 00:01:09 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x19c) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f00000002c0)='./file0\x00', 0x1, 0x180) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000240)=""/99, &(0x7f00000003c0)=0xfffffffffffffe4a) r0 = shmget(0x2, 0x3000, 0x40c, &(0x7f0000ff8000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/176) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000001740)=""/4107) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480), 0x30000000) r3 = semget$private(0x0, 0x1, 0x0) mlockall(0x3) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000040)=[0x5, 0x6, 0xffffffffffffffff, 0x38, 0xff, 0x1, 0x28b, 0x1, 0x95cf]) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, 0x0, 0x0) sync() sync() pipe2(&(0x7f0000000080), 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = semget$private(0x0, 0x7, 0x400) semop(r4, &(0x7f0000000100)=[{0x4, 0x6, 0x800}, {0x3, 0xffff, 0x1000}, {0x3, 0x4}], 0x3) semop(r4, &(0x7f0000000180)=[{0x3, 0x0, 0x800}, {0x0, 0x6, 0x1800}, {0x3, 0x1, 0x1000}, {0x6, 0x50000000, 0x1800}, {0x0, 0x51}, {0x1, 0xde}], 0x6) 00:01:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000000140)=""/107, 0x6b}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) readv(r2, &(0x7f0000000040), 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x15, 0x84, 0x0, 0x0) shutdown(r3, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r5, 0x0) accept4$inet(r5, 0x0, 0x0, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:01:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x100000211, 0x0, 0x0, 0x800e00706) r1 = dup2(r0, 0xffffffffffffffff) read(r1, &(0x7f00000000c0)=""/153, 0x99) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000240), &(0x7f0000000280)=0x14) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x4, 0x84) pipe2(&(0x7f0000000b80), 0x4) r2 = dup(0xffffffffffffff9c) setrlimit(0x1, &(0x7f0000000380)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000300), &(0x7f0000000340)=0x4) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000400)=ANY=[@ANYRES64, @ANYRES64, @ANYRES64=0x0, @ANYRES16, @ANYRESHEX=r2], 0x0, 0x20000000) r4 = semget$private(0x0, 0x2, 0x400) __semctl$SETVAL(r4, 0x0, 0x8, &(0x7f00000000c0)=0x3ff) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000480)=""/123) r5 = accept4(r3, 0x0, &(0x7f0000000640), 0x10000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) sync() getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f00000003c0), &(0x7f0000000180)=0x8) semop(r4, &(0x7f00000002c0)=[{0x2, 0x638, 0x1800}, {0x3, 0x8000, 0x3400}], 0x160) symlinkat(&(0x7f0000000440)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000600)='./file0\x00') getsockopt$inet_buf(r5, 0x0, 0x49, &(0x7f00000001c0)=""/33, &(0x7f0000000580)=0x21) sync() r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) r8 = dup(r6) shutdown(r8, 0x0) semop(0x0, &(0x7f0000000200)=[{0x3, 0x63a, 0x1800}, {0x1, 0x40, 0x1800}, {0x0, 0x7, 0x1000}], 0x3) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000080)=[0x2, 0xfffa, 0x7fff]) 00:01:10 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto$inet(r0, &(0x7f0000000100)="bb", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) 00:01:10 executing program 3: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f0000000740)=ANY=[], 0x0, 0x0) freebsd11_lstat(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() r3 = semget(0x2, 0x1, 0x390) r4 = getgid() r5 = geteuid() __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r4, r5, 0x0, 0x80, 0xc7}, 0x800, 0x4, 0xfffffffffffffffd}) r6 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r7 = getpgid(0x0) fcntl$lock(r6, 0xe, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x100000001, r7}) r8 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r9 = getpgid(0x0) fcntl$lock(r8, 0xe, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x100000001, r9}) msgctl$IPC_SET(r0, 0x1, &(0x7f00000002c0)={{0x0, r1, r2, r5, 0x0, 0x9e}, 0x4, 0x7, 0xbb, 0x101, 0x9, 0x7, r9}) setgid(r2) r10 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000080)=0x1c, 0x10000000) setsockopt$inet6_MRT6_ADD_MIF(r10, 0x29, 0x66, &(0x7f00000000c0)={0x5, 0x1, 0x2, 0x4, 0x7fffffff}, 0xc) 00:01:10 executing program 1: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001340)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x8, @loopback, 0xaf}, 0x1c, &(0x7f0000001300)=[{&(0x7f0000000040)="84a03eabdad61529c024bf7f61d5fdbcd764964ce97d920878051bc85e20b9d7246fba24dc8dbc496d863437c790905c7f9004a75cc1374fc4da99ab4276cdcd4eee5aaa414478b9655fd9bfbcdf18f1446634ed795db64527bfea94c3225b14ac031a12838a9382a4dafe86d970a4995a643009646abb8eec21c090b198192c85aac23a401e03ebf1420a60ff6e1397ce9287b19b5fe593c3f808d7b2f0fb64f83418c169765ea1dc95e46d8a5025946e1ab479285a2019f0ee6762ed9e75ae3f7bb78568bb418c6b07d374afccb7b38ff8bfc7fe88901af47055c46f2f9f171ecb822c16848665e287251ccbe08619", 0xf0}, {&(0x7f0000000140)="0d4c1dfd9df595b9ac6ce260fe3829aa41bdd109d6c4f6684bbc89fdc1d688eab2052cc8475dab783dfea234e94afe66c5995072abe3d7314d964340823f79d51d9a16f65415459edc325cf3107ea34c86623269d98471c3614da5a80aebb917c3406278342287db09756c571f381c642447914894f1b1d715728a8aac18e788f1fb964eff43b6044cd0c9ef6c327a71e515ff79c8754abe4180d4bc39afafc3757be25d7844833d328006a3", 0xac}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="15acc736f7625aa1f5e2f15d752f4e1de7f6629b7fbe98a3177192130f607557e5ad149aac039fd0e3cc261395e246fd43b60ab4ee9522cc1a4fc544f04b2f9e861facbfe041c3b6896018c8898e2931f6f7a21594e0248d6f1f7b6c8be1b69a29ba06bddaf8bf12f90bf77ab2e457ef2b3775cbb206c761839457ebd403301ea97687b3f914496992a9afd0ddfc365b620c0b51c1f192b59a7acece0f0a3e8144c1d66ce4ff6f60fade1d2af01dc1ffa89d89276b69e2a90a1dd58797468773d4", 0xc1}], 0x4}, 0x9) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001380)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000013c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000001480)={0x0, &(0x7f0000001400)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000014c0)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001500)={r1, 0xff}, 0x8) socketpair(0x2, 0x1, 0x9d, &(0x7f0000001540)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001580)={@in={{0x10, 0x2, 0x0, @multicast2}}, 0x0}, &(0x7f0000001640)=0x8c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000001680)={r3, 0x9, 0xfff}, &(0x7f00000016c0)=0xc) r5 = openat(0xffffffffffffff9c, &(0x7f0000001700)='./file0\x00', 0x80000, 0x0) r6 = socket(0x1c, 0x10000000, 0x7) sendfile(r5, r6, 0x80000000, 0x3, &(0x7f0000001b40)={&(0x7f0000001900)=[{&(0x7f0000001740)="c28119b5be2568442051cc61159bfa6c42efa92a141dfcc5defcead3e001476ebf0d44e377d0c2621afa3713501794c41316b6ff7aacb078f500e98a878ab1e1dd37f2168c2f5bee585d884e51bd71cad60522e1f30b63b4b6edddb9defeac0e7eed4a543418be7cc3d2fbc8e60ee11421dfcb2566234dbe70957ed81bc672f0ea5c624bfe207a7df4d3418c1499456f4da804220b272a92504a59486291c22951ec01e15b96f3f1e376e5f556a175af6a96da1dfc701a89bf03e210b2bf825f3f0080239046896be379ca", 0xcb}, {&(0x7f0000001840)="5c95e5b41a5a8efe04aa1b6c498f60dcb0fe799be5b79922cc77e6a4c32528625629f8c7cb2b71d913264e6b57cca1239aa37a574864ca04b95750a561c2b34169fa7fb1163b81d9742e88119cfb009cbba72b23316ce09d7e148e678a1305d6f8ea8454ee6870e7f03ecea6dbeeae79d19b81ed0e761174b7a8f3a7e54079b2c226ad8f3dba770fc4b3da2d60b96dfa33f97ecf196c4a86b4138493e91414400bb85f", 0xa3}], 0x2, &(0x7f0000001b00)=[{&(0x7f0000001940)="938d4bd3dc3a4a2acfb88005df3b8661026be861b33fd8c363fc1856c544f5093e50048b1ac8ffe82dacc49e4fb6ee198c42d2eaa49e2a8d7e4a8e6b9748c13169855d71ecd8e714cdaf851a0f673ba9f5dcaa31bf6a984662229be2eb152db37409baa728266f8fb5d2a8071a11fbf414ea6c1e62c1c93655c7d87a1a965d1fe4e00df6c7d5c1b92ae8128a4f97c0bc0d50a3cd7be0498501043fa384471ff8e94311c06074ea47083b7bb76e0033fe2b51f841b0630037df5e2a891c5d566625ada865730573cd3241f81723af", 0xce}, {&(0x7f0000001a40)="4b3525f018da3c5a7ddf46e72f6242b0c627705de3f36a7d85a8c645fcdfe054e405a7", 0x23}, {&(0x7f0000001a80)="676776e827fa2e8a474b930f6e67c9155cafcbc6a32257adcd31ad8783e72d51deeee2ce370459e736d9f76bd2eb3aca89a540330a6c527451f896ad8dda6b8671b304b1e78043c151cd432fb0a3829dd79bfc38", 0x54}], 0x3}, &(0x7f0000001b80), 0x0) r7 = fcntl$dupfd(r5, 0x0, 0xffffffffffffff9c) ioctl$DIOCRINADEFINE(r7, 0xc450444d, &(0x7f0000001c40)={{"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", "1ceed751a4449cdcb1bcb1c0a88619f57c80e5d7eab69b752e73ab39e553389b", 0x1, 0x2}, &(0x7f0000001bc0)="39500ba73614203b9e681378e3bc21e53ce7b6d275b1bd18c3b8ad0d85392336a7c59535626393d8db00eda4421f1e91a9bf8f1f4e876996e03780183fcaaec7405a03fe6ee51fab3eb48ff3c0d0e0aeb457d48cc355024879ecb98d3af42fe6298122a3e53e936ebaa17dae30dbba8b43c925f6", 0x8, 0xacdb, 0xffffffff, 0x1000, 0xd9, 0x9, 0x6, 0x10000}) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r8 = fcntl$dupfd(r2, 0x11, r7) fcntl$setflags(r8, 0x2, 0x1) sync() r9 = accept4(r6, &(0x7f00000020c0)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000003100)=0x1002, 0x10000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r9, 0x84, 0x103, &(0x7f0000003140)={r4, 0xa6, "284caea3f19ca1858ce29095bf138dff26a075f715a5d0823dd8ecdde409b4a2e6fa7cb2f91650919e7eaf5af64ce48ab2070e2cfb02e11cb7748a7cca5b924a722c2f3ea11c1d1b8dcd9b5bbb8c4022315705cc5283f5ffcf503c9ec170dda94f62ca12921b35b457335c44e1db4c0d38b72cd1483661669c742f4051910f187106f8fa74736c336e74f6406967795ded0046ae2e902d69c43b80465470dc8fdfaa65a8eec2"}, &(0x7f0000003200)=0xae) ioctl$DIOCGETALTQV0(r8, 0xc1004430, &(0x7f0000003240)="7ad3cbc07cc854c3b680a39b0ca3f50c2255541c9d7c5316be6b16426362c93623e56d020a492472856a33a29fdc1017a2dda0cdab3e6a72fd933929b27ff40790b0bd6607c99a657e4eed2803474a3a27c307575168172867bf73ec") getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000003340), &(0x7f0000003380)=0x4) 00:01:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/30, 0x1e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) recvfrom$inet(r1, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000700)=[{&(0x7f0000000340)=""/182, 0xb6}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000100)={0x3, 0x3, 0x0, 0x100000001}) r5 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r6 = getpgid(0x0) fcntl$lock(r5, 0xe, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x100000001, r6}) setpgid(0x0, r6) shutdown(r3, 0x0) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r7, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r4, 0x0) shutdown(0xffffffffffffffff, 0x1) 00:01:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000180)=""/32, 0x20}, {0x0}], 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000002700)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r2, 0x0) r4 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000380)="2591f66e49b8b39cc7cf43f2f978ea4e958611f779ebd6a89292763c27ba76cdb8d04d347ba6660da7e0e482a9c496dd05757d75b1cf90dad6030082f366d76de61d56631b84a9709b6166a38cfb6ceb191ea780e94f8c25712f02fcf29747de3e1386a392d7ddc6811c4df5d09dec505cb6d9cb79e7c64d88f00403aa7bf3f78f2fffd121fda7cbffa111c0fb952be4a7269545d03e2149939f760a58264c3ff4e121762f10502a7f6082b071cd4a1f0041278c1db15546289d917b52856ee2af971669cae2", 0x80000}], 0x2) shutdown(r3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0x6, 0x61d}, 0x10) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r5) bindat(r5, 0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) r6 = dup(r1) shutdown(r6, 0x0) vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 69 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 67 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0025c9e300 (pid 1905, syz-executor.1, tid 100486) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 ino 88, on dev gpt/rootfs 00:01:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000000a80)={{"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", "2e6f1d2d754a5b1ce149920000000000000000000000000000000000001000"}, 0x0, 0x100000000060}) r1 = socket(0x1, 0x1, 0xff) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r2 = dup(r1) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r4 = dup(r3) connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r6 = dup(r5) connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r8}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000000c0)={0x7, 0x410, 0x0, 0x1, r8}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x7fffffff}}, r9, 0x26a0, 0x7ff, 0x8, 0xa, 0x3f}, &(0x7f0000000240)=0xa0) linkat(r2, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00', 0x0) 00:01:10 executing program 1: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) fdatasync(r0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r3 = dup(r2) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000001440)={0x55, 0x4020, 0x8001, 0xffffb00c, r6}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000000)={r5, &(0x7f0000000200)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000000c0)={r7, 0x1000, 0xcfbf}, &(0x7f00000002c0)=0xc) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/118, 0x76}], 0x1, 0x0) r8 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r8) r9 = accept(r8, &(0x7f0000000300)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000001340)=0x1002) ppoll(&(0x7f0000001380)=[{r9, 0x80}], 0x1, &(0x7f00000013c0)={0x3, 0x17}, &(0x7f0000001400)={0x9}, 0x8) freebsd11_getdents(r0, &(0x7f0000000040)=""/39, 0x40) 00:01:10 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x40) setrlimit(0x1, &(0x7f0000000000)={0x10000000000b35d, 0x8}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x4, 0x534) r2 = semget$private(0x0, 0x4, 0x0) __semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f00000004c0)=0xfffff808) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r3 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000180)=[0x80, 0x2, 0x4, 0xfff, 0x0, 0x401, 0x7, 0x20, 0x3, 0xf801, 0x8000]) mlockall(0x3) sync() semop(r1, &(0x7f00000003c0)=[{0x0, 0x638, 0x1800}, {0x1, 0x8, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000040), 0x4) ioctl$DIOCKILLSRCNODES(0xffffffffffffffff, 0xc080445b, &(0x7f0000000100)="9554b349696fed91e68bbe681f47437c0988a9") getsockopt$inet_buf(r3, 0x0, 0x49, &(0x7f00000000c0)=""/50, &(0x7f0000000580)=0xffffffffffffff80) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000140)={0x1f, 0x40, 0xff, 0xfb, 0x8, 0x8, 0x1f, 0x85, 0x40, 0x8, 0x40}, 0xb) sync() __semctl$SEM_INFO(r2, 0x0, 0xb, &(0x7f0000000200)=""/84) r4 = semget$private(0x0, 0x1, 0x702) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0x33, 0x7fff]) 00:01:10 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r1) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0xd) sendto(r0, &(0x7f0000000140)="f14d", 0x2, 0x0, &(0x7f0000000040)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r2) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000180)=0x3, 0x4) r3 = dup(r0) sendto(r3, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00X\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xa) r4 = socket(0x1, 0x1, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000003c0)={0x0, 0xfe}, 0x56) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r4) getsockopt$sock_accept_filter(r4, 0xffff, 0x1000, &(0x7f0000000200), &(0x7f0000000100)=0x100) 00:01:10 executing program 0: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) munlockall() recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/149, 0x95}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r1, &(0x7f0000000180)=""/215, 0xd7, 0x40000, &(0x7f0000000280)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) recvfrom$inet(r1, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) socketpair(0x2, 0x1, 0xdd, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0x1) shutdown(r0, 0x0) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r4) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r5) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)=ANY=[@ANYBLOB="0e012e2fdd696c653000bde2378686678610b66a1d3d35ac838d03b5ee5570a0865ead90"], 0xa, &(0x7f00000004c0)=[{&(0x7f0000000340)="157ef47ce7a90d891a52e7fb4eb67edabfa1ae84d2f357538561ac2b85642fadd0370900010b0cc0cea62d2b019c1808d0a0b82f7b0f286a5aa5c7f1076d50461c0ce1e7006018a5af30bb9f201aa88c85f62d23af3fe07339c7e3f3be8b7a43d4d2240c80ec552dcabce3f7540d28c7a90e68722e66126f3ebdf1447e2b34c18a49a454f6140025f257597ca5a450a569680c3dce5cfb8b4a761ef0a829a253cd212d953e3144242fefb86b4281e98f4f2f29527151d14e7597995ad2bad4e867d86716e8a1ecedad83e1878f2635a02f0134208feff28c5c3f09471d439edf", 0xe0}, {&(0x7f0000000440)="47c479d4ebc7082f96fea773b00b5eabe6253e7e186a3d411d57cd1b18628d0b29ed998a47fa40e21a4a598ea1ee90e9bbd2a80dc748b11ad4906b4804703fd1", 0x40}, {&(0x7f0000000480)="aba03d8f5ce9e18103ea21b887047f4d4b6b7a62df00a844a0ad2ae9b74290abe0f560ba", 0x24}], 0x3, &(0x7f0000000540)=[@rights={0x20, 0xffff, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20}, @rights={0x28, 0xffff, 0x1, [r1, r3, r3, 0xffffffffffffffff, 0xffffffffffffffff, r4]}, @rights={0x20, 0xffff, 0x1, [r2, r5, r3, r2]}], 0x88, 0x20000}, 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x0, @broadcast}, 0x10) shutdown(r1, 0x0) 00:01:10 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/149, 0x95}, {0x0}, {0x0}, {0x0}], 0x4) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x7eff, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x40) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r6 = dup(0xffffffffffffffff) connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) shutdown(r6, 0x1) recvfrom$inet(r5, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r4, 0x0) r7 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) shutdown(0xffffffffffffffff, 0x1) shutdown(r2, 0x0) 00:01:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000000)=""/26, 0x1a}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xd) r1 = socket$inet_udplite(0x2, 0x2, 0x88) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e0055e) shutdown(r0, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = dup(0xffffffffffffffff) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r5 = dup(r4) connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002a00)={&(0x7f00000001c0)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000002740)=[{&(0x7f0000000240)="1de689d71f0006e18c2022fe4d7fc49253cf7984d174e033bac19d4321ff8269017fa69e8875ab35613de21aa4", 0x2d}, 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", 0x1000}, {&(0x7f0000001400)="8b0104a9c7fedde935e0e4881d7a3edc45763fd1e68dd9fd7691da70e15a326af5b62438c94e4f116b2c6865603e6bdca1d158119ce3a49b057d3d1be63eacc33d1403cfeb220bee5c42b460952a87d7f929eea8576c797a26dc4c137f7eb854efd9bb479f8eabd5a00933de42e2485b4f3cd2b4f720993d6c5e09060ef63d50c70955b2cff8b14aa86db4135c929cddd6c4c67d1a1ba0d5", 0x98}, {&(0x7f00000025c0)="cb2ebbb0a919d49091fd0f0e4dc9c431d082816fbceafd530f574be1c5fc", 0x1e}, {&(0x7f0000002600)}, {&(0x7f0000002640)="4a370c2da8708311d3664fcb2099bb92649f5ac8c0fb4fef60a8a0d4dcc318079f14d7378085f694e2a5c287246d6819489e7c008ad9e2bdbf165cf17f8dca3b26042b539a5f3c223061cdff542700e40d4554b1dcb1ea8acf0d698e0423aa3e2c8fa7833b205d3d754f269b67656cafd15f40a18b762cc5e9f004ab0d555c7430c8eba32f2de068061f961bf30f5a8d2ab334612fbfb4b67cfc8e9bd36a95b225c27032bbf93e00f1a44a410ac3b334ab192d61b4a5d6a4e71f9b1385683fe4f15fb36fe4215960a984460c7a9c3f6a7db9b02aa182a497a377", 0xda}], 0xa, &(0x7f0000002940)=[@rights={0x20, 0xffff, 0x1, [0xffffffffffffff9c, 0xffffffffffffffff, r1, 0xffffffffffffffff]}, @cred={0x20}, @cred={0x20}, @cred={0x20}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r3]}, @rights={0x20, 0xffff, 0x1, [r1, r5, r2]}], 0xc0, 0x1}, 0x80) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r2) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000080), &(0x7f0000000180)=0x100) r6 = open(&(0x7f0000000200)='./file0\x00', 0x40000, 0x0) flock(r6, 0x40000003) shutdown(r1, 0x0) 00:01:11 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x24) r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x9, 0x0) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)) flock(r1, 0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = accept4(r0, 0x0, 0x0, 0x0) mlockall(0x3) getrusage(0xffffffffffffffff, &(0x7f00000001c0)) sync() semget$private(0x0, 0x3, 0x0) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup(r4) bind(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB='\n\x00./fiae>?'], 0xa) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000580)="2be03c47117253c9376679565b77a43215ddde09ea0feb47de8cf95b3879f03b7bb171a18062ff4f63d9a907af93e59e3722d615f5f98d627beb5f05b6911bce883a7c5414b193dafbedd74a4c25d5f6487a10c6c92c0041adb5b1b0ebfdf8c2a6cce697a50a9d40e50cdaf403d24c207cd063fc062602947486c2e560a441e56fdd5cbe92c1e91c7839fc6c17e506b52c72796820ec0c813cb76b4a7ff383f01f4dbdd9a46734317b27ea03cd51be3f1f8b4beb77aa66592fbab27f0355f6238edb3e230a9ec58cefebc79ec924e06942156acf21044881", 0xd8}, {&(0x7f0000000380)="4f600dd60307cf2140dc2f75cdf3a62a09f3959ed44c53c8eb50a7a919c3a5a2541f16de11d6b3bdb000e0ea7deab9591297e48575be5d856211cc6c3b2b580c28c28266dcbde22db60b303a856249dcba5ebb2eaf40c20581107100592c64d3237294c83402cc5c6ca29d4029e88879cdf7b0", 0x73}], 0x2) connect(r2, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0xfff, @mcast2, 0xfffffffc}, 0x1c) accept4(0xffffffffffffffff, &(0x7f0000000280)=@un=@abs={0x8}, 0x0, 0x10000000) r5 = semget$private(0x0, 0x4, 0x0) __semctl$SETVAL(r5, 0x2, 0x8, &(0x7f0000000480)=0x2) 00:01:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x42) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00607) shutdown(r1, 0x0) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r2, 0x0) vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 69 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 67 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0025b8e800 (pid 1915, syz-executor.3, tid 100519) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 ino 88, on dev gpt/rootfs 00:01:11 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x24) r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x9, 0x0) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)) flock(r1, 0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = accept4(r0, 0x0, 0x0, 0x0) mlockall(0x3) getrusage(0xffffffffffffffff, &(0x7f00000001c0)) sync() semget$private(0x0, 0x3, 0x0) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup(r4) bind(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB='\n\x00./fiae>?'], 0xa) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000580)="2be03c47117253c9376679565b77a43215ddde09ea0feb47de8cf95b3879f03b7bb171a18062ff4f63d9a907af93e59e3722d615f5f98d627beb5f05b6911bce883a7c5414b193dafbedd74a4c25d5f6487a10c6c92c0041adb5b1b0ebfdf8c2a6cce697a50a9d40e50cdaf403d24c207cd063fc062602947486c2e560a441e56fdd5cbe92c1e91c7839fc6c17e506b52c72796820ec0c813cb76b4a7ff383f01f4dbdd9a46734317b27ea03cd51be3f1f8b4beb77aa66592fbab27f0355f6238edb3e230a9ec58cefebc79ec924e06942156acf21044881", 0xd8}, {&(0x7f0000000380)="4f600dd60307cf2140dc2f75cdf3a62a09f3959ed44c53c8eb50a7a919c3a5a2541f16de11d6b3bdb000e0ea7deab9591297e48575be5d856211cc6c3b2b580c28c28266dcbde22db60b303a856249dcba5ebb2eaf40c20581107100592c64d3237294c83402cc5c6ca29d4029e88879cdf7b0", 0x73}], 0x2) connect(r2, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0xfff, @mcast2, 0xfffffffc}, 0x1c) accept4(0xffffffffffffffff, &(0x7f0000000280)=@un=@abs={0x8}, 0x0, 0x10000000) r5 = semget$private(0x0, 0x4, 0x0) __semctl$SETVAL(r5, 0x2, 0x8, &(0x7f0000000480)=0x2) 00:01:11 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) r3 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000400)) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0)=[{0x3, 0x638, 0x1000}, {0x0, 0x0, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000080), 0x4) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) r6 = semget$private(0x0, 0x4, 0xd2) semop(r6, &(0x7f0000000180), 0x0) __semctl$IPC_RMID(r5, 0x0, 0x0) r7 = semget$private(0x0, 0x7, 0x0) semop(0x0, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x2, 0x7f, 0x1000}, {0x1, 0x4d, 0x1000}], 0x3) __semctl$IPC_RMID(r7, 0x0, 0x0) r8 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x20011, r8, 0x1) r9 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0xffffff, 0x0, 0x20011, r9, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x16d) 00:01:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/66, 0x42}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r2) accept4$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x9941dc4e4d7276) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r3) setsockopt$inet_msfilter(r3, 0x0, 0x4a, &(0x7f0000000000)={@broadcast, @multicast2, 0x3, 0x1, [@local={0xac, 0x14, 0x0}]}, 0x14) shutdown(r0, 0x0) r4 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) r5 = dup(r1) shutdown(r5, 0x0) 00:01:12 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000140)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c, &(0x7f0000001680)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000200)="c4", 0x1}], 0x2}, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000000040)) setsockopt$sock_int(r1, 0xffff, 0x4, &(0x7f00000000c0)=0x7, 0x4) 00:01:12 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="001d2d2f661321dc53be"], 0x10) sendto$unix(r2, &(0x7f00000011c0)='\x00', 0x5c389f129d658d3e, 0x1, 0x0, 0xfffffd7e) execve(0x0, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x10}, &(0x7f0000000080)=0x10) 00:01:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/220, 0xdc}, {0x0}, {0x0}], 0x3) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xffffff81, 0x0, 0x0, 0x800e007bd) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000180)=0xbc, 0x4) shutdown(r1, 0x0) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000240)=0xffffffff, 0x4) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000000)=0xeee3, 0x4) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000700)={r7, 0x8, 0x9, 0x7, 0xfffa, 0x3c4}, &(0x7f0000000740)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000280)={r7, 0xfff}, 0x8) sendmsg(r5, &(0x7f0000000040)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000100)="a10d17f89a432b7c0000c2768b8adafec743af74c484046772c17b1d404760f7fd705f902d72de929faede6a9d028ef33198b9852849ef300a05ab0518943fc4903c0af373b019a025c2724ffa8fe45f70009211467e52e997189fa6247bb6740b2a4113f86976731aad79fdc8ab4987664dd57a2acec4ef948d08aa3a275f", 0xfffffef2}], 0x1, 0x0}, 0x0) shutdown(r2, 0x0) 00:01:12 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x18) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r3, 0x81}, 0x8) renameat(r0, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='//file0\x02') 00:01:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/169, 0xa9}, {0x0}], 0x5) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0058e) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={r3, 0x2, 0x9, [0x101, 0x0, 0x7, 0x9, 0x20, 0x6, 0xb73, 0x6, 0x2]}, &(0x7f0000000180)=0x1a) shutdown(r0, 0x0) r4 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r1, 0x0) 00:01:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000440)=""/162, 0xa2}, {0x0, 0x1c}], 0x20d) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r4}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={r4, 0x9}, &(0x7f0000000080)=0x8) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000580)=[{&(0x7f00000003c0)=""/69, 0x45}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) recvfrom$inet(r6, 0x0, 0xa1a2, 0x0, 0x0, 0x800e00545) shutdown(r5, 0x0) r7 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r8 = dup(r7) poll(&(0x7f00000001c0)=[{r8}], 0x1, 0x80) shutdown(r6, 0x0) shutdown(r2, 0x0) 00:01:12 executing program 3: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x7fffffff, "faf0f88a7da3f1dc52cdf4d436aab3e0"}, 0x14) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x9, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000) getsockopt$inet6_tcp_buf(r1, 0x6, 0x401, &(0x7f0000000200)=""/177, &(0x7f0000000180)=0xb1) sendto$inet(r0, &(0x7f0000000140)="00b9", 0x2, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0}, 0x10) 00:01:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000b40)=""/30, 0x1e}, {0x0}], 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd78, 0x0, 0x0, 0x800e00552) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000080)=""/169, 0xa9}, {0x0}], 0x2, 0x0}, 0x0) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00551) shutdown(r2, 0x1) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000040)=[{&(0x7f0000000300)=""/118, 0x76}, {0x0}], 0x2) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r4, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x3806cfcb4148b6ae, 0x0) open(&(0x7f0000000180)='./file0/file0\x00', 0x100, 0x0) shutdown(r5, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) 00:01:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000180)=""/32, 0x20}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)={@loopback, @remote}, &(0x7f0000000080)=0xc) shutdown(r0, 0x0) fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x100000001}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = getpgid(0x0) fcntl$lock(r2, 0xe, &(0x7f0000000100)={0x3, 0x3, 0x0, 0x100000001, r3}) setpgid(0x0, r3) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002640), 0x9, 0x0}, 0x40003) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(0xffffffffffffffff, 0x0) r5 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000380)="2591f66e49b8b39cc7cf43f2f978ea4e958611f779ebd6a89292763c27ba76cdb8d04d347ba6660da7e0e482a9c496dd05757d75b1cf90dad6030082f366d76de61d56631b84a9709b6166a38cfb6ceb191ea780e94f8c25712f02fcf29747de3e1386a392d7ddc6811c4df5d09dec505cb6d9cb79e7c64d88f00403aa7bf3f78f2fffd121fda7cbffa111c0fb952be4a7269545d03e2149939f760a58264c3ff4e121762f10502a7f6082b071cd4a1f0041278c1db15546289d917b52856ee2af971669cae2", 0x80000}], 0x2) shutdown(r4, 0x0) r6 = dup(r1) shutdown(r6, 0x0) 00:01:12 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) 00:01:13 executing program 0: poll(0x0, 0x0, 0x4e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xfffffd0c, 0x0, 0x0, 0x800e0046e) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = getpgid(0x0) fcntl$lock(r2, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r3}) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000300010005}) shutdown(r0, 0x0) fchmodat(r2, &(0x7f0000000000)='./file0\x00', 0x101) 00:01:13 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f00000002c0)='./file0\x00', 0x1, 0x180) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000140)=""/105, &(0x7f00000001c0)=0x69) shmget(0x1, 0x4000, 0x601, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r0 = semget$private(0x0, 0x3, 0xae) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f00000004c0)=""/142) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f00000014c0)=""/4101) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, 0x0, 0x0) sync() sync() pipe2(&(0x7f0000000100), 0x100004) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(0xffffffffffffffff, &(0x7f0000000200)=@abs={0x8}, 0x0) r2 = semget$private(0x0, 0x7, 0x400) semop(r2, &(0x7f0000000040)=[{0x654791c5666b127, 0x1, 0x1800}, {0x3, 0x2, 0x3000}, {0x0, 0x400, 0x800}, {0x0, 0x5}], 0x4) 00:01:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/183, 0xb7}], 0x1, 0x0}, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000700)={r8, 0x8, 0x9, 0x7, 0xfffa, 0x3c4}, &(0x7f0000000740)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x10000, r8}, 0xc) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r5, 0x0) shutdown(r2, 0x0) vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 69 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 67 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0023bd1300 (pid 1930, syz-executor.1, tid 100578) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 ino 88, on dev gpt/rootfs 00:01:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000080)=0x1c) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f00000000c0), &(0x7f00000001c0)=0x100) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pf\x00', 0x42000b, 0x0) ioctl$DIOCCHANGEALTQV0(r2, 0xc1004431, &(0x7f0000000240)="2415adb8adeaa7ce6501fd471597896c706773d084bd") r3 = socket(0x10, 0x1, 0x1) sendmsg(r0, &(0x7f0000000c80)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x1, 0x4, @empty, 0x20b8ab11}, 0x1c, &(0x7f0000000900)=[{&(0x7f00000002c0)="7e711295ed7142d31274d4e5043d8645a37fb416a90f83488f6dc3afc4eed615ab84832b672cffd9be6f9259646a85efcbe8387f06236a7c03b4c22bb03b4a109f80fdada07c9f50fd7dc002f5fef100cc9b167998850b5be4cee7af7ad4fccbd23fdd1749ecca2a5fab94567c5f0767e09d8808945d1a8d1ed26c9ced2fe311910685d259b51147c010f2cb2fd0add187a980993138bf1a592388cbde5560babc5fa35d18da43c5e8bed3ea8e451da0d29361", 0xb3}, {&(0x7f0000000380)="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", 0xfa}, {&(0x7f0000000480)="95be12d71dd8531877c334d59ebbcc13cb68715181b26ce256709dec2b990b5d3e2549d2cfb1fae7d6ad388b2fc8cb04ba9832c5517870a9d655a3ed449231b62e8c80cb93afc1de799c43c13728d8a9", 0x50}, {&(0x7f0000000500)="4eebdfa1841d2f25650ac264f992c022c0e8f8afa78feb80d242e0fff3be88fab790988acdbddb04bccb294bbe30e74b5e1bbcd6f48715dcf6ccb5e26427edf6f9e21e4405d4297d01222fc9d973f21379983acdbfeefec0563a69fdeba5a4d2e06268cad48d662062a715742ea14b2c2b52801d1fba4590a785f114befe2796a95aa55bb1eb93", 0x87}, {&(0x7f00000005c0)="d4be38235e0aff69c2e5cb398311f6adcd5a", 0x12}, {&(0x7f0000000600)="77e57ee67db11af48f3336bf20c5642b05986badb406ecb87c37d537fd3f9a82893d36c96caa94d7ca9bb53c44d4a82882ff70531e08d08654ae7d311fddb6f4369193dfa3c616a65b0912d8496436f3584d1f75003b882cb55ea9a4368ece08d045b45282ab6dbfbae494ca89400d2507aa1fb5b4aee6e10fe8493b5dc92f1cf8f5e694a9537afa2caf3aed8639e77b7869126f17bc663135d5c4050b5001d36fd9877ff6273cd92af023ee50825a6693089ed9db038c9b39518e24a42d171fdf964829a5a3920892b6ae5fc284e9151fd4e1c3b63e6578ad8ce8fb9b44a23ebbf3f2a88f20b40453f2c1108343645d", 0xf0}, {&(0x7f0000000700)="5570e7e7218a785b779e0969041c3e2857102aeadd3e09e103858dbbbe406bdb6d6fa64b37f825f34e", 0x29}, {&(0x7f0000000740)="47ee18f2dba20bc07e92e9c869cef7d6691fbf068f509587871eb6216e5a7f752b8f902110dd65ceb694a10bfb4194b64b749f4d4205996449117e145ea4ee5e727b361a76e8e5bbf42fae7dd1f4cb4ce1dfee1d076afa6fa19558a060de55a87f76885c8b980b1e83cd3a825598", 0x6e}, {&(0x7f00000007c0)="eec8a7e17b8001b2855b7705f241d11a40c9e28219ee110a1f7a68f5bc39dd819e0288495d70c4809a6119fc977b23e2b57ee73f5df933b1004313f31d37ee39e0c88ff7d1348f13dbd497ad52800ce3cdaf6c6c91741a6a3479b634bacb2bed9cd7afc99c173591fb1fa8a474ab315a575bdb6d5a441164", 0x78}, {&(0x7f0000000840)="255012fb7d7eb579f617ff28aa337973dfef2a318d9fa3d4a641fc0c6b99a03b677c58a79a72409810fa5c51502518dadd28cc1e6d12796561413b29ea6a308bdfa77ddd7f2bf95306db16e9e0ad416e6627f1852d31f385cbf4208ef47c473e35240919630ae6e3cf7dd59e382c05e57a118e4ed51e16b88ab2ffd1393c4b94e535877d2a7ee7dc7a93699272314b6ca1334e90240a82a74aa892265cbb9733c16a283529675f", 0xa7}], 0xa, &(0x7f00000009c0)=[{0xa0, 0x3a, 0x0, "42aec652550bf5ca307f652e2ca33ca4a02a8cd4349ced43da429a4a7e70bc4d54e72fc65d394a4b2ebbc215c21ee739fb844cdf1f8429f8a54f3ff97fc284bb9e9bc72456a6f1d8f060811f0ef927cf11c462f634b671e6df4ab5b1d04c536831db14c6de1f9aa908ba61e1d83663d83f506280678ae4a774baf8819bd6ac1f96638e65e92830ae61a4"}, {0x50, 0x11, 0x0, "ced548285db362c6a82ae81082fabe54516331c6f428ea8f45f3f3e2afc6980d60f4713f57871a6f96f5919251087bfdc286db3d533121f46eb371"}, {0x98, 0xffff, 0x8, "f0f05db9ee64aab30dbb9ff7b9e0621f27143d47ad36e99a05c458c4ace40cdb37dacff6d8afc89ab06081d527c879964975e69b136ad06c229ce45ac005646bc5d7058f0bf8e52317b3e960cda80cc6a77d1c9f170daac643afd6a8d9b94bfdb4163a1ab45fb9543b4e2e6238723b02c5caa7ee3bfc623c3d9e506db416b6588bc29b1ba5744a"}, {0xf0, 0x88, 0x0, "8dc8a5ee8442a211a3a3bdaf5329bde38ff98f2ab670bb0d00ceedf9feff12a933aeb656a2d70d333a3d2f853f66405cc4ec8a9d0952e681f204a928195a8c7f5f0aebf93ce48d00af384b6862597127a15d6e351e24704e696db3a2f07daaf02756d7134d392dc349130ebce22c8e7849fbd29680905409e7fa86e7434924f1207b3c616c4229de060ea6d3d0ca42cd6982a36e9fbb16ccf84a23b9cd7201587f19041ae2c92ba597445152fd66b2c24e5b60aca1b8a68a39546e0dbfd69da8106cebc4927610a2fe8f64f3363a7ff8f3e9bed3659ecfd0c55721506be0a8b9"}, {0x30, 0x3a, 0xffff, "da8c026a8ee94672c53e100390f35b637f4635bebaef3e584a15743e9b78e623"}], 0x2a8}, 0x20008) r4 = accept4$unix(0xffffffffffffffff, &(0x7f0000000cc0)=@file={0x9, 0x0, ""/7}, &(0x7f0000000d00)=0x9, 0x20000000) sendfile(r4, 0xffffffffffffff9c, 0x0, 0x2, &(0x7f0000001380)={&(0x7f0000001240)=[{&(0x7f0000000d40)="1a17497827bb1b0ff8a4413130563f616ebfa2c78d57e5126b14d3097994d20d5e75d2cfd1f7974a6537a272c32d8332e49cbb29323b3e6b44d1d15f725af323aa277e45b5cfcf0fa0fc87b7c9a52571ef3ce8335771d799c4f22c5cae7696514e81afd9593e94f824f91bc815", 0x6d}, {&(0x7f0000000dc0)="33d1a7a359ca2c905097d3b7bd0fd29499263bb0df5d8e4746c78e06ca5b4f6e4583cb41f6484556566293363a97f4bc00a493288a04065d471783884223ab4d7745433d70b5d99a71d6785029fcb0433160ade7eab360c7eb0c0dc349fa373d6e2c2828fc458f2f9c32644fca22470c011bd8a880d99654f837fcbb14067830b8ed43374f57c551f36919f991ed6c9d4e7f1124c445fbd7b7bb895d977859fc1fe15b93adb96bc0a8d8310ad6", 0xad}, {&(0x7f0000000e80)="047f6245853dab0fcf4ea4cd99a34a42c96b75a1bccaf6965c0f6b512819cf5b3f17d7f958b77ba4aba196bdea106346092c1983eedee8299c205c91a3c3e20afff0ec207ec0d4310aeb938acbe495bbc29deb1c8cfb2f12a3152171a0295cd0daf71abab115ad581ec9e1cf89538f62e9a30d3636c6a1d86b37e709432bc89298", 0x81}, {&(0x7f0000000f40)="e8c9180f9923cb16d9a836b0d3cc9cdd4b43d1785ea0979c8d5c0575791ddc878ec3b23f4c3324d4b1d59e69eabc990256f7723765931c7aae0d8dad4e102ab78cf07ccaae95254e0d9d88e5dcd2e130cad14576fcb18246b799e30d137488d148703252545ef7023f03b3abae510f047f27c4410c7575789befc36e705d7dd37ad18ff6a7db033d43385ab3aad65863228d382ef45047f6e51008fc37d15894f4d3bb9ae5adb11dc2632a11ce146e68dd7915ab6b6d1c69a39c7d7e5d53a4413f09eee1cddd528ce8e22450c9a1b87a7863d33f45ddf50c1e", 0xd9}, {&(0x7f0000001040)="30956dbd14244595494687e49e235b406d96204cf6f081f12af02854297d773a8967e8c30506d642d4f2efb1af689db8cf8157e24bbf63dc01c6807a8d70fa853283a5f51ce03bf5727a68adaa240a384721c03551ba5303d720ebe1e4846a378f266d785fe53eb9fef399e7d5fe7cd23119522100d146d22c41cb5fe6025a89896ffa6b34d02e8c8e7f3ac56963e75b5256b1f987220aa328cdaf21feef47e50b5c39fab8e0efaf4e1a38bf73d22d329b9986791909002b280c2acd608a445ccf837fd93cb9e23165f00b5bfc5d40c0ea7b09a7ecba25af04fea7420b2f017990df3833add850cc66f5cab4e1fd989c60b9e6", 0xf3}, {&(0x7f0000001140)="ca97baffe829abc36329d02ce73db72373a28ee9aa8eb069e1bb5ea5372a870abaa2a4b497b0fd6e7f9b584490780471952c92c0ae13658dc38066a3ebd7a2ee3072633084927492729ca9bba1d6a21ff16ec895504c5e222bbc231d9f32f14cf2df0a94ec08d607f4e53062dc724bfe1372ccb9ef753574e653da9d5ca33f00bdaaf0e6fddc129e9115f7bcf33bea18e0e0f6f857a4081cb22d56264d46af05498d2c261bc8216fd86178", 0xab}, {&(0x7f0000001200)="bc3a6257d64da161f79c5832a2a55e8ff22b1754436b94e7cd00807c42c650126a95d4afc14d5b386be970202eb1b349aa8130dfe3e837c2f5e06a5335724c", 0x3f}], 0x7, &(0x7f0000001340)=[{&(0x7f00000012c0)="0dfc00e746bedaafcba0e4b85b721a5d41dc6d66a4a56c09fade8c612389a17172bd3d2b6105770eff298f0acbf05167f2d6e0909eb966198cb73a2cfd43a5a05055d25a1428804dafc6ac6df21a1d0099af2951afe20b21d40be42ae191cffd50b5bd6c7499e33c3e6135193a755f364cbda16feb50165c52", 0x79}], 0x1}, &(0x7f00000013c0), 0x14) open(&(0x7f0000001400)='./file0\x00', 0x100, 0x0) copy_file_range(0xffffffffffffff9c, &(0x7f0000001440)=0x8, r3, &(0x7f0000001480)=0x3ff, 0x80, 0x0) r5 = open$dir(&(0x7f00000014c0)='./file0\x00', 0x200, 0x2) fcntl$setstatus(r5, 0x4, 0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001500)={0x0, 0x8000}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000001580)={r6, 0x3f, 0x0, 0xca8, 0xbd}, &(0x7f00000015c0)=0x18) r7 = dup(r4) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xd, &(0x7f0000001600), &(0x7f0000001640)=0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001980)={&(0x7f0000001680)=@in6={0x1c, 0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c, &(0x7f0000001900)=[{&(0x7f00000016c0)}, {&(0x7f0000001700)="7e9d8b9db6a66147927e02cbc3ad21b657fe32dceede795094965e26e622f3aa9ff798dd8a15a1102de8f95a4643e683f564640b4f477f6cdbba5ddfd6ab2889fd38de6830d8c2b468259eed3dad18ed20f74c52d9cc0b750289ba62bf11d985f1bd4375f9abcd9fa50bc9b344f7f983fe120872a6b62d1514a69b034fda89a5c220720c3fb84cff1c3826405eecbcbe77f7c3d00740bfc502502e0eb619ca0550f39eaacde010d8815eacb02e0e8309f2673764f9ccb4ae85b4b35dbe32dbd5fc45ba6508785eca6e", 0xc9}, {&(0x7f0000001800)="69c5905ff84931b65eedf3c920de6fcbed63663be57ae6ce10fd3db4ec8726280ed67a9883e81e149b2fc0478c6a948cc8b09f66d40c6268e0b94e1acdf293c23c3fd47717dad6f68726c78ff846c8ad4df38c049e8ec027bc5931aec3e1e87545f49c00a69fdede9c65c56db112a055cc61a0286063ca08b0bb507a4a671c8168771d9b473a64406da7e7c1ddf83069de8e140bc40087ea0b3fe5972c3cb5b8a665b129dbc317579e79f97c665279bbcd61f893332864b755b2d80120f9d17c941fd8d95b808de7a522f58b60525160b6", 0xd1}], 0x3, &(0x7f0000001940)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2000, 0x3ff, 0x4}}, @dstaddrv4={0x10}], 0x2c, 0x20081}, 0x88) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000001a40)={r6, 0x3}, 0x8) 00:01:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/104, 0x68}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f00000000c0)={0x2}, 0x4) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) fsync(r4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)=""/108, 0x6c}, {0x0}], 0x2, 0x0}, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r5, 0x0) r7 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0xd, 0x0) shutdown(r6, 0x0) shutdown(r2, 0x0) 00:01:13 executing program 2: open$dir(0x0, 0x8004, 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = dup(0xffffffffffffffff) listen(0xffffffffffffffff, 0x25) accept(r0, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000340)={r1}, 0x0) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x0, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0, @rand_addr=0x400000}}, 0x0, 0x5, 0x80, 0xfffd}, &(0x7f00000001c0)=0x94) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000240)={r2, &(0x7f0000000200)}, &(0x7f0000000280)=0x10) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0x1, 0x74}, 0xc) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) chflags(&(0x7f0000000080)='./file0\x00', 0x1098b) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x0) 00:01:13 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/229, 0xe5}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000740)=[{&(0x7f0000000380)=""/109, 0x6d}], 0x1) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r4, 0x0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) shutdown(r5, 0x0) shutdown(r1, 0x0) 00:01:14 executing program 1: r0 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x10e) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r5 = dup(r4) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r6) r7 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r8 = dup(r7) connect$inet(r8, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r9 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r9, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r10 = dup(r9) connect$inet(r10, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) ppoll(&(0x7f0000000100)=[{r0, 0x1}, {r1, 0x8}, {r2, 0x4}, {r3, 0x24}, {r1, 0x4}, {r4, 0x40}, {r5, 0x20}, {r6, 0x40}, {r8}, {r10, 0x10}], 0x3a, 0x0, 0x0, 0x0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) 00:01:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/167, 0xa7}, {0x0}, {0x0}, {0x0}], 0x4) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e007ce) shutdown(r1, 0x0) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r3) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000100)='vegas\x00', 0x6) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) shutdown(r2, 0x0) 00:01:14 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x4e) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setpgid(0x0, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480)=0x4b, 0x30000000) r3 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x401, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(0x0, &(0x7f0000000080)=[{0x0, 0xed2d, 0x800}, {0x1, 0x3, 0x1000}, {0x2, 0x1000, 0x1000}, {0x2, 0x1, 0x800}, {0x4, 0x77, 0x2800}], 0x5) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), 0x4) accept$unix(r2, &(0x7f00000005c0)=ANY=[@ANYPTR64=&(0x7f0000000700)=ANY=[@ANYRESHEX=r3, @ANYRESDEC, @ANYBLOB="3a2c586dd94eeef9107202f50e038f56f067c935f843b9ccf69bec3c3be55d195fc017dd4e7b1e094bb407307f78abfa7ed9d62f0f886f002764942f3ee15fa346fec13ed02492f3729c33fecdd9174efc3167d07570a9d3bd2902b91660b4f2e53e5b83130d35"], @ANYRESDEC, @ANYRES32=r2, @ANYBLOB="f39d979c2ff52915dcff45e8e738f9d7bdbe1911c357cc20987584228d05eef99915f912e562a6bfffba4745aa47ccf32413f152596d717b5baa5920fd792c6d6632961f57357ff32375f0ed43beabe6ac11c5839e298984c568d6dc6e2ebbd0803b4e4ba33ea37d71f48a595ff0a29ba5a9d96217a704e293621dc6548ef89cb688130f685688b9b836008faa98fa53e310b1ec0148d7b415fd18655b82e33e2ff849e858e8860fbe9e9ab04b17d0cad41e71dd9d06e9be4ba77d16e7f220657386046f177a81c4ab73e4be6ca2f0e4bfb4cdbafe9b160569609df9992d2562f2", @ANYRES64, @ANYRESOCT], &(0x7f00000001c0)=0x6) getsockopt$inet_buf(r2, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) sync() getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000240), &(0x7f0000000180)=0x4) r4 = semget$private(0x0, 0x6, 0x200) semop(r4, &(0x7f0000000500)=[{0x2, 0x7, 0x1000}, {0x2, 0x731b, 0x1800}, {0x3, 0x4}, {0x1, 0x8, 0x800}, {0x2, 0x2a, 0x1000}, {0x2, 0xffff, 0x1800}], 0x6) if_delmulti_locked: detaching ifnet instance 0xfffff80003a45800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a45800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a45800 00:01:14 executing program 3: select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x40000}) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000040)={0x1, {{0x1c, 0x1c, 0x1, 0x1, @rand_addr="9589a5e3a328676247a466879cf74e45", 0x6}}}, 0x88) 00:01:14 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendto$inet(r0, &(0x7f0000000280)="01", 0x1, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x2, @rand_addr=0x1001}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000700)={r2, 0x8, 0x9, 0x7, 0xfffa, 0x3c4}, &(0x7f0000000740)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000)={r2, 0x4}, 0x8) 00:01:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3) readv(r1, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/99, 0x63}, {0x0}, {0x0}, {0x0}], 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r3) recvfrom$inet(r3, 0x0, 0x0, 0x81, 0x0, 0x0) shutdown(r1, 0x0) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180)}], 0x1) socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r2) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x10, r4, 0x3) shutdown(r5, 0x0) 00:01:14 executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000080)="fd596bf4", 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 00:01:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xffffffffffffffdc, 0x0, 0x0, 0x800e00706) r1 = dup2(r0, r0) read(r1, &(0x7f00000000c0)=""/153, 0x99) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000240)=0x4) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x80, 0x10) pipe2(&(0x7f0000000b80), 0x4) dup(0xffffffffffffff9c) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35b, 0x800000b35d}) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r4 = semget$private(0x0, 0x2, 0x7daa7b2d12d50384) __semctl$SETVAL(r4, 0x0, 0x8, &(0x7f00000001c0)=0x3ff) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000700)=""/136) r5 = accept4(r3, 0x0, &(0x7f0000000640), 0x0) semget$private(0x0, 0x1, 0x0) mlockall(0x3) sync() getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f00000003c0), &(0x7f0000000180)=0x8) semop(r4, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x1, 0x0, 0x1800}], 0x2) symlinkat(&(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000600)='./file0\x00') getsockopt$inet_buf(r5, 0x0, 0x49, &(0x7f0000000200)=""/58, &(0x7f0000000580)=0x3a) sync() r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) r8 = dup(r6) shutdown(r8, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) r9 = semget$private(0x0, 0x6, 0x200) semop(r9, &(0x7f00000002c0)=[{0x3, 0x63a, 0x1800}, {0x1, 0x0, 0x1800}], 0x1) __semctl$SETALL(r9, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:01:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000300)=[{r0}], 0x1, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet(0x2, 0x30000003, 0xea) recvfrom$inet(r2, 0x0, 0xccf3, 0x40041, 0x0, 0x30bfdbe8a) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000180)=""/75, 0x4b}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) fchmodat(r5, &(0x7f0000000080)='./file0\x00', 0xae95ede46fc8dc28) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e00546) shutdown(r3, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) r6 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) flock(r6, 0x40000003) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:01:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r2 = dup(r1) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r3) setsockopt$inet_udp(r3, 0x11, 0x0, &(0x7f0000000100)=0xffff7fff, 0x4) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r4 = accept(r2, &(0x7f0000000040)=@un=@abs={0x8}, &(0x7f0000000080)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000700)={r6, 0x8, 0x9, 0x7, 0xfff8, 0x3c4}, &(0x7f0000000740)=0x14) shutdown(0xffffffffffffff9c, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f00000000c0)={r6, 0x7}, 0x8) sendto$inet6(r0, &(0x7f0000000000)="9f", 0x1, 0x0, &(0x7f0000001080)={0x1c, 0x1c, 0x2, 0x0, @rand_addr='\x00\x00\x00\x00\x00\\\x00'}, 0x1c) 00:01:14 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd600000000000000000000000000000000000000000000000001a1900f9ffffff0000000000000000"]) 00:01:14 executing program 0: socketpair(0x17, 0x2, 0x81, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='cubic\x00', 0x6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/185, 0xb9}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) shutdown(r1, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x20100000008) r4 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r5) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0x68, &(0x7f00000000c0)={{0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x80}, {0x1c, 0x1c, 0x3, 0x5, @mcast2}, 0x8, [0x0, 0x9, 0x2, 0x7ff, 0x400, 0x0, 0x0, 0xfffffade]}, 0x5c) ftruncate(r4, 0x20000000004) shutdown(r2, 0x0) vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 69 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 67 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0025a79c00 (pid 1943, syz-executor.1, tid 100627) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 ino 88, on dev gpt/rootfs 00:01:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000140)=""/183, 0xb7}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r4 = dup(r3) connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) getsockname(r4, &(0x7f0000000200)=@un=@file={0x6e, 0x0, ""/108}, &(0x7f0000000100)=0x6e) r5 = dup(r2) connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000380)={0x0, 0xac, "dfe1085295fbe833f0026e96eef93482c5a72bd8e49ccc2f505a6021caac31d71ea1a15a7ded64061ba69d285b262b5e24130d8822106334d82ce9dd7d392e561bfeb8c4c67aa0746be5954688da25f4bf861aabd9df39abdb1048c073a0e69323060b4c32c1528da6b929b9b7278aa162611d280bf898700b49f9304f2015c31def82708cc0b1683b6d96f961afb93a52edef42558dc4e6b39190e661ec3aafee5e100f4362fed95c4050f1"}, &(0x7f0000000300)=0xb4) freebsd11_fstat(r2, &(0x7f0000000440)) ioctl$DIOCIGETIFACES(r5, 0xc0284457, &(0x7f00000000c0)={0x10, &(0x7f0000000040)="11169eee435ffbbcdd85273540020c2d48d8ef23f138f18730019b0106a5a7242912f53ce655701ee5d2e42212a8cba199f2a9bfa0850a25d636a82fa0d85655a6c59a84e586597a0f0e413e16176508472988d98d55986bd4c2cd98269718a52395e4503d19beb0d8a10b", 0x1, 0xfe, 0x7}) shutdown(r0, 0x0) r6 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x100000000000000a) shutdown(r1, 0x0) 00:01:15 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x810000000000b35d, 0x20000800000b35d}) accept4$unix(0xffffffffffffff9c, &(0x7f0000000240)=ANY=[@ANYRESHEX=0x0, @ANYRESDEC], 0x0, 0x20000000) r0 = semget$private(0x0, 0x4, 0x534) semget$private(0x0, 0x1, 0x0) __semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f00000004c0)=0xfffff801) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480), 0x30000000) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x80, 0x2, 0x7, 0x7, 0xfffc, 0x401, 0x7, 0x22, 0x0, 0x804, 0x32e6, 0x5, 0x28]) mlockall(0x3) sync() semop(r0, &(0x7f0000000280)=[{0x0, 0x1, 0x1800}, {0x4, 0x8, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000200)=0x5, 0xcbef676efa54e9bf) ioctl$DIOCKILLSRCNODES(0xffffffffffffffff, 0xc080445b, &(0x7f0000000100)="9554b349696fed91e68bbe681f47437c0988a9") getsockopt$inet_buf(r1, 0x0, 0x49, &(0x7f0000000400)=""/35, &(0x7f0000000580)=0x23) sync() getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x5, 0x1, 0x2, 0xd7}, &(0x7f0000000180)=0x18) r2 = semget$private(0x0, 0x1, 0xb8) __semctl$SETVAL(r2, 0x91029b2cc58a811, 0x8, &(0x7f0000000480)=0xa50) nanosleep(&(0x7f0000000040)={0x7, 0x9}, &(0x7f0000000080)) 00:01:15 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="796eb13f59e33f3b63db1b5a35c57bb4464826d12e7b99cde3b327fd13ddf6f8af79857529cbd0f84abd474fbfe04bd01106bfdd0c", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={r2, 0x4, 0x2, 0x5, 0x2}, &(0x7f0000000180)=0x18) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/35, 0x23}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000700)=[{&(0x7f0000000100)=""/109, 0x6d}, {0x0}], 0x2) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) shutdown(r6, 0x0) shutdown(r3, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) 00:01:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000200)=""/221, 0xdd}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xd) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e007ae) shutdown(r1, 0x0) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r5 = dup(r4) connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) readv(0xffffffffffffffff, &(0x7f0000000300), 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r6, 0x7, 0x4}, 0xc) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r2, 0x0) 00:01:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/104, 0x68}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/108, 0x6c}], 0x1, 0x0}, 0x40042) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0xd, 0x0) shutdown(r4, 0x0) shutdown(r2, 0x0) vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 69 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 67 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0025b8e800 (pid 1956, syz-executor.0, tid 100643) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 ino 88, on dev gpt/rootfs 00:01:16 executing program 1: cap_getmode(&(0x7f0000000000)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000001206, 0x0) ftruncate(r0, 0x7e2780df) mlockall(0x2) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x400, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3) 00:01:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000180)=""/32, 0x20}, {0x0}], 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/232, 0xe8}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(0xffffffffffffffff) setsockopt(0xffffffffffffffff, 0xca7, 0x2, &(0x7f0000000100)="b31ccfc4437eb453e9a4e32625b58d90d155b76d9b400167e348f8f2bbeab0c84081dcf6f96b73b34b4d895922a464880994789f6006435e36fb8108e72b256bf0a9400a6712637b036819d1a26a977ac02e2eb931", 0x55) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) r4 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000380)="2591f66e49b8b39cc7cf43f2f978ea4e958611f779ebd6a89292763c27ba76cdb8d04d347ba6660da7e0e482a9c496dd05757d75b1cf90dad6030082f366d76de61d56631b84a9709b6166a38cfb6ceb191ea780e94f8c25712f02fcf29747de3e1386a392d7ddc6811c4df5d09dec505cb6d9cb79e7c64d88f00403aa7bf3f78f2fffd121fda7cbffa111c0fb952be4a7269545d03e2149939f760a58264c3ff4e121762f10502a7f6082b071cd4a1f0041278c1db15546289d917b52856ee2af971669cae2", 0x80000}], 0x2) socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) shutdown(r5, 0x0) r6 = dup(r1) shutdown(r6, 0x0) 00:01:16 executing program 2: ioctl$DIOCRCLRTSTATS(0xffffffffffffff9c, 0xc4504441, &(0x7f0000000580)={{"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", "caab04a8090570e5b980c69093cd9faa72c3aee4cf6939195fba3f5188007728"}, &(0x7f0000000100)="0cdfafbffba19ebed874240c05fc3d0b89be8c49f20326c08dac48f9fe3a4c67280672328bc9bb927ad2634e"}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000100)) 00:01:16 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) sendto$inet(r0, &(0x7f00000002c0)="dc", 0x1, 0x81, &(0x7f0000000340)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, &(0x7f0000000040)="fc3ed6cf915db5817b4aa156f609be0ad84793e22342a94f85e281554f363ecdaf0c9692c3e42d530921498815ec19498af587", 0x33, 0x8, &(0x7f00000000c0)={0x5, 0x2, 0x3, @rand_addr=0x80000001}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr}, 0x10) 00:01:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)=""/88, 0x58}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/242, 0xf2}, {0x0}], 0x2, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) shutdown(0xffffffffffffffff, 0x0) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0xa1) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:01:16 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r4 = dup(r3) connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) listen(r4, 0x400000) poll(&(0x7f0000000000)=[{}], 0x1, 0x52) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r6 = dup(r5) connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$sock_accept_filter(r6, 0xffff, 0x1000, &(0x7f0000000100), &(0x7f0000000200)=0x100) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0x24f, 0x0, 0x0, 0x800e00488) accept$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) shutdown(r7, 0x0) 00:01:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/199, 0xc7}], 0x1) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b5) shutdown(r1, 0x0) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r4 = dup(r3) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r6 = dup(r5) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xb, &(0x7f0000000300)={0x1, 0x9, 0x0, 0x500000, 0x0, 0x7, 0x3, 0x4}, &(0x7f0000000380)=0x20) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x9, &(0x7f00000000c0)=0x8, 0x4) connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) recvfrom(r4, &(0x7f0000000200)=""/238, 0xee, 0x2, &(0x7f0000000040)=ANY=[@ANYBLOB="10012e302f66696ccd746a"], 0x10) r7 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) shutdown(r2, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 00:01:16 executing program 2: poll(0x0, 0x0, 0x4e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003e7) open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) open(&(0x7f0000000080)='./file1\x00', 0x8001, 0x10) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r3 = getpid() fcntl$lock(r2, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000006, r3}) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff, 0x0, r3}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) shutdown(r0, 0x0) 00:01:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x30, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/258, 0x102}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) dup(r0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r2) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000480)=""/79, 0x4f}, {0x0}], 0x2, 0x0}, 0x40002) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r6, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0x90, 0x105, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local, 0x1}, 0x1c) shutdown(r5, 0x0) shutdown(r1, 0x0) execve(0x0, 0x0, 0x0) 00:01:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000180)=""/73, 0x49}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000080)=""/53, 0x35}, {0x0}], 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r4 = dup(0xffffffffffffffff) connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000280)={0x1, 0x9, r5}, &(0x7f00000002c0)=0xc) socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r4, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xbf, 0x105, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local, 0x1}, 0x1c) shutdown(r3, 0x0) shutdown(r1, 0x0) execve(0x0, 0x0, 0x0) 00:01:17 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto$inet(r0, 0x0, 0x0, 0x1, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000)=0x8, 0x4) pipe2(&(0x7f0000000440)={0xffffffffffffffff}, 0x0) fchmod(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r2) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r4 = dup(r3) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r5) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRESOCT=r2, @ANYRES64=r1, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRESHEX, @ANYRESHEX, @ANYRES64=r0, @ANYRESHEX, @ANYRESDEC], @ANYRES64], @ANYRESDEC=0x0, @ANYRESHEX, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES64, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRESDEC=0x0, @ANYRESDEC, @ANYRES16=r4, @ANYBLOB="874ecdf95029f47314c58234890a4f3e3aaf85f6ab8332da2853c0ab3d73", @ANYRES64], @ANYRESHEX], @ANYRESOCT], &(0x7f0000000180)=0x5) accept$inet(r1, &(0x7f00000000c0)={0x10}, 0x0) pipe2(&(0x7f0000000440), 0x0) fchmod(0xffffffffffffffff, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f00000001c0)=""/21, 0x15, 0x2, &(0x7f0000000200)={0x10, 0x2, 0x2, @rand_addr=0xfffffbff}, 0x10) 00:01:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000002c0)=""/111, 0x6f}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x18e7, 0x0, 0x0, 0x800e00549) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000040)=""/192, 0xc0}], 0x1, 0x0}, 0x2) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x3, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:01:17 executing program 3: r0 = socket(0x1, 0x1, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x70000000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x40040, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000400)=[{&(0x7f00000004c0)=""/126, 0x7e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r3 = dup(r2) socketpair(0x10, 0x3, 0x80, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r4, 0x29, 0x30, &(0x7f0000000140)=0x7, 0x4) shutdown(r1, 0x0) accept4$unix(r3, &(0x7f0000000000)=@abs={0x8}, &(0x7f0000000040)=0x8, 0x10000000) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r6 = dup(r5) connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) shutdown(r6, 0x1) readv(r1, &(0x7f0000000400)=[{&(0x7f00000004c0)=""/126, 0x7e}], 0x1) sendto$inet(r0, &(0x7f00000013c0)='&l', 0x2, 0x80, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0x5}, 0x10) 00:01:17 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x8) ioctl$DIOCADDALTQV1(0xffffffffffffffff, 0xc130442d, &(0x7f00000000c0)="e5a4a8f8d77db936730e0249a30190b447e4c5eed2f2c7b8b8dc418035340a82560cd5277180788aeba1fd59f8cdd7b39e8e1e4e27975d0f8ff058d554180de7fdb81a5fed80ac95e377fe739a36dafe383e566a43a4cc01404ee8e1a8641d848e7da35a5bfabdb5cb854799dab799ac3250d020e8686177") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="f500831e02b91cd5705af254035bec0dabe488fbd321dc09d46e2ff546bf3a944d695d286eb3daaec952ff4ae81f94b7", 0x5a, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') openat(r1, &(0x7f0000000140)='./file0\x00', 0x202, 0x0) futimesat(r1, &(0x7f0000000080)='./file0\x00', 0x0) 00:01:17 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0x2], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x3c, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote}}}}}}}}) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="010000f2f149fafb79f370e9a5afda2b0c0977ac48ab8db401306157f946912829072eaa4e42afdee404bf79353adcfa3835d0632672316afe7afb1511cbe4b6f1a9278f1d4ece26d20efa4987b2bf7172df10e5b8b360728e32c4535fea96602ac9dbc1b914ad54d35d88a7997abaf724212651a33b0b5a1ea409d178fad46382693ea8edbedee82100"/147, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) write(r1, &(0x7f0000000100)="69dea762194dc8efaad39994cdf09a27be74260904f76a737f35c349ee5f5602d511d0648a7e5fb8e59c5a753a3b253a560726384c2fe7dcb353214a022326eaaf96bcfd80f20a1e20699174cba69ee992830d6311438f3c4af0c3600fe8771d5e15e2814d54a55631fcc2ad6d32ab15ed14618ec83652", 0x77) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000700)={r3, 0x8, 0x9, 0x7, 0xfffa, 0x3c4}, &(0x7f0000000740)=0x14) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x1, 0x4}, &(0x7f0000000040)=0x8) 00:01:17 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000023c0)=""/4088, 0xff8}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x10, 0x0}, 0x0) r1 = dup(r0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) r4 = dup(r2) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r4, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote, 0x1}, 0x1c) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000002c0)={{0x800, 0x0, 0x0, 0x0, 0x0, 0xa1}, 0x4, 0x7, 0xb7, 0x5, 0x9, 0x7}) r7 = semget(0x2, 0x1, 0x390) r8 = getgid() r9 = geteuid() __semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r8, r9, 0x0, 0x80, 0xc7}, 0x804, 0x4, 0xfffffffffffffffd}) setresgid(0x0, 0x0, r8) shutdown(r5, 0x0) shutdown(r3, 0x1) 00:01:17 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x4, 0x534) semget$private(0x0, 0x4, 0x40) __semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f00000004c0)=0xfffff801) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x3, 0x509) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000440)=[0x80, 0x2, 0x7, 0x0, 0x0, 0x401, 0x6, 0x20, 0x3]) mlockall(0x3) sync() semop(r1, &(0x7f00000003c0)=[{0x0, 0x60, 0x1800}, {0x1, 0x8, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), 0x4) getsockopt$inet_buf(r2, 0x0, 0x49, &(0x7f0000000400)=""/35, &(0x7f0000000580)=0x23) sync() __semctl$SEM_INFO(r1, 0x0, 0xb, &(0x7f0000000200)=""/93) msgget$private(0x0, 0x0) r3 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000180)) r4 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) semop(0x0, &(0x7f00000000c0)=[{0x1, 0x0, 0x1000}, {0x2, 0x7}, {0x3, 0x50f4}], 0x3) __semctl$SETVAL(r4, 0x2, 0x8, &(0x7f0000000480)=0x2) semop(r4, &(0x7f00000001c0)=[{0x2, 0x7fff, 0x800}, {0x3, 0x6, 0x800}, {0x2, 0xa1b, 0x1000}, {0x0, 0x0, 0x800}, {0x3, 0x7ff, 0x800}, {0x0, 0x8, 0x1800}, {0x2, 0x8000, 0x1800}], 0x7) __semctl$GETZCNT(r4, 0x2, 0x7, 0x0) __semctl$GETZCNT(r3, 0x3, 0x7, &(0x7f0000000100)=""/104) 00:01:17 executing program 1: dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00505) shutdown(r1, 0x0) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000100)="5997a3defa2b9760bda1843a88ee2f58666e9fd67f7f8eb461329f23d5b8b69e7401831cd429a27feb2f486197aca106ff089018a843802490343c8af68c9c0acbd6d73affb079be5c45d4e1899af2431c7afd3be38c26d15877aa07b32263cb28ed6732acb6dd6bfa1e694d7673cf34155f30eb32358e0311cda9", 0x800d1}], 0xa) shutdown(r2, 0x0) vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 69 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 67 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0025a7f800 (pid 1975, syz-executor.0, tid 100702) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 ino 88, on dev gpt/rootfs 00:01:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000c40)=[{&(0x7f0000000980)=""/253, 0xfd}, {0x0}, {0x0}], 0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/27, 0x1b}], 0x1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) shutdown(r2, 0x0) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$unix(0x1, 0x2, 0x0) listen(r4, 0x0) accept4$inet6(r4, 0x0, 0x0, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) 00:01:18 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x10000000000b35d, 0x77a}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x4, 0x534) semget$private(0x0, 0x4, 0x0) __semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f00000004c0)=0xfffff801) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) r3 = semget$private(0x0, 0x3, 0x109) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000440)=[0x80, 0x2, 0x7, 0x0, 0x0, 0x401, 0x7, 0x20, 0x3]) mlockall(0x3) sync() semop(r1, &(0x7f00000003c0)=[{0x0, 0x638, 0x1800}, {0x1, 0x8, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), 0x4) getsockopt$inet_buf(r2, 0x0, 0x49, &(0x7f0000000400)=""/35, &(0x7f0000000580)=0x23) sync() __semctl$SEM_INFO(0x0, 0x2, 0xb, &(0x7f0000000200)=""/76) msgget$private(0x0, 0x0) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) r4 = semget$private(0x0, 0x4, 0x486) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) semop(0x0, &(0x7f00000000c0), 0x0) __semctl$SETVAL(r4, 0x2, 0x8, &(0x7f0000000480)=0x2) semop(r4, &(0x7f00000001c0)=[{0x2, 0x7fff, 0x800}, {0x3, 0x6, 0x800}, {0x2, 0xa1b, 0x1000}, {0x0, 0x0, 0x800}, {0x3, 0x7ff, 0x800}, {0x0, 0x8, 0x1800}, {0x2, 0x8000, 0x1800}], 0x7) __semctl$GETZCNT(r4, 0x2, 0x7, 0x0) __semctl$GETZCNT(0x0, 0x3, 0x7, &(0x7f0000000100)=""/104) 00:01:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000003a00)=[{&(0x7f0000002140)=""/4118, 0x1016}, {0x0}], 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/148, 0x94}], 0x3c) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/13, 0xd}, {0x0}], 0x2, 0x0}, 0x0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x20100000008) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r4, 0x0) r7 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r7, 0x20000000004) shutdown(r6, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) 00:01:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000040)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x7811}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1400000084000000090000000000000000040000ba385f9124f888343999e4a25b74267d565e9f8eac9febcd41c1055145a0e1d8ac43659a3d82f9c03b59632be035b673d600"], 0x46}, 0x8) r1 = dup(r0) getsockname$unix(r1, 0x0, &(0x7f00000000c0)) 00:01:18 executing program 3: dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000001640)=ANY=[@ANYRESOCT], 0x1, 0x800) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000740)=""/140) msgctl$IPC_RMID(0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) __semctl$GETALL(0x0, 0x0, 0x6, &(0x7f0000000000)=""/112) readv(r0, &(0x7f0000001780)=[{&(0x7f0000000680)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x26ba, 0x0, 0x0, 0x800e00517) shutdown(r0, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{0x0}, {&(0x7f0000000140)=""/128, 0x80}], 0x2) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:01:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/177, 0xb1}, {0x0}, {0x0}, {0x0}], 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x20000000007) r2 = dup(r0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfd1d, 0x0, 0x0, 0x800e0079d) shutdown(r2, 0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x20000000004) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r6 = dup(r5) connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000700)={r8, 0x8, 0x9, 0x7, 0xfffa, 0x3c4}, &(0x7f0000000740)=0x14) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000000)={r8, 0x4, 0x4}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000080)={r9, 0x4, 0x7, 0x5e, 0x4}, 0x14) shutdown(r3, 0x0) 00:01:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000140)=""/183, 0xb7}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r3 = dup(r2) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$sock_int(r3, 0xffff, 0x1002, &(0x7f0000000080)=0x7ff, 0x4) shutdown(r0, 0x0) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x100000000000000a) shutdown(r1, 0x0) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r5) r6 = fcntl$dupfd(r5, 0x11, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x20, &(0x7f0000000040)=0x7, 0x4) 00:01:18 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) semget$private(0x0, 0x6, 0x200) r1 = semget$private(0x0, 0x4, 0x220) __semctl$SETVAL(r1, 0x0, 0x8, &(0x7f00000000c0)=0x4) r2 = socket$unix(0x1, 0x4, 0x0) r3 = msgget$private(0x0, 0x335) msgsnd(r3, &(0x7f0000001640)=ANY=[@ANYRESOCT=r2], 0x1, 0x800) r4 = msgget$private(0x0, 0x1fd) r5 = socket$inet_udplite(0x2, 0x2, 0x88) msgsnd(r4, &(0x7f0000000080)=ANY=[@ANYRES16], 0x1, 0x2800) msgsnd(r4, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES64=r5], 0x2, 0x800) msgrcv(r4, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x1000) msgrcv(r4, 0x0, 0x0, 0x1, 0x1800) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000740)=""/140) r6 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) r7 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x7, 0x7, 0x0, 0x0, 0x401, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() r8 = semget$private(0x0, 0x7, 0x400) semop(r8, &(0x7f00000005c0), 0x0) semop(r8, &(0x7f00000002c0)=[{0x3, 0x638, 0x1000}, {0x1, 0x0, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f0000000040), 0x4) accept$unix(r6, &(0x7f0000000640)=ANY=[@ANYBLOB="190000080000000000000000000100060df1f4bc1826d1788d1a11b782c58991e59e1cca5868cf1000000016a023361de344260c027e2a32ad817dc554ac882b5166b67bf693f3787da03bfe559e9272708fad261e4e3a5234ae72a1bb588f8377da8fd790de931f1f747222662a32f569cf7434555d07294982e66f3192efcb061f90e103b2d136f505396a5cfa3d7c4b582b65af89749c37b7eecc9a97a7d8fa31488fd87d9c3943227a70183ed40259b77bc22d127c943831d900"/214], &(0x7f00000001c0)=0x19) getsockopt$inet_buf(r6, 0x0, 0x49, &(0x7f0000000540)=""/33, &(0x7f0000000580)=0x21) sync() socket$inet6_sctp(0x1c, 0x1, 0x84) 00:01:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000340)=""/32, 0x20}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) r2 = socket(0x2, 0x1, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x8003}, 0x24) r3 = dup(r2) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) shutdown(r3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) readv(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000100)=""/125, 0x7d}, {0x0}, {0x0}, {0x0}], 0x4) r4 = dup(0xffffffffffffffff) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r4, 0x0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) shutdown(r5, 0x0) shutdown(r1, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 69 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 67 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0025b93e00 (pid 1985, syz-executor.2, tid 100730) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 ino 88, on dev gpt/rootfs 00:01:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000680), 0x0, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/242, 0xf2}], 0x1, 0x0}, 0x40002) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x1) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000ac0)=""/156, 0x9c}, {0x0}], 0x2, 0x0}, 0x0) r6 = dup(r5) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r6, 0x0) r8 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r8, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) shutdown(r7, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:01:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/5, 0x5}, {&(0x7f00000000c0)=""/46, 0x2e}, {&(0x7f00000001c0)=""/34, 0x22}], 0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000540)=""/141, 0x8d}, {0x0}, {0x0}], 0x3, 0x0}, 0x40042) r3 = semget$private(0x0, 0x3, 0x40) __semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000240)=""/157) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000340)={{0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0xfffffe01}, {0x1c, 0x1c, 0x3, 0x6, @mcast2, 0x6}, 0x81, [0x3, 0x9, 0x1, 0x5, 0x4, 0x1, 0xc081, 0x5]}, 0x5c) recvfrom$inet(r4, 0x0, 0xffffff68, 0x0, 0x0, 0x800e00547) shutdown(r2, 0x0) r5 = open$dir(&(0x7f0000000100)='./file1\x00', 0x40000400001803c1, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r4, 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000300)) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000140)="fddeb35551e6fa8895bc7f080d0b7b4fd82ec0d917d428de0a2e1b49efdf4daff3db647f97251802e3e936c8c8bb222e7b1994a903e741bb51ddd3c41086946c971077b19ecf3b18491df864023a4839abdca3e3b4972734", 0x58) shutdown(r1, 0x0) 00:01:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x100000211, 0x0, 0x0, 0x800e00706) r1 = dup2(r0, 0xffffffffffffffff) read(r1, &(0x7f00000000c0)=""/153, 0x99) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000240)=0x4) open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x130) pipe2(&(0x7f0000000b80), 0x4) dup(0xffffffffffffff9c) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r3 = semget$private(0x0, 0x4, 0x400) __semctl$SETVAL(r3, 0x0, 0x8, &(0x7f00000000c0)=0x3ff) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000700)=""/136) r4 = accept4(r2, 0x0, &(0x7f0000000640), 0x30000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) sync() getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f00000003c0), &(0x7f0000000180)=0x8) semop(r3, &(0x7f00000002c0)=[{0x2, 0x638, 0x1800}, {0x3, 0x8000, 0x800}], 0x2) symlinkat(&(0x7f0000000440)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000600)='./file0\x00') getsockopt$inet_buf(r4, 0x0, 0x49, &(0x7f00000001c0)=""/33, &(0x7f0000000580)=0x21) sync() r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) r7 = dup(r5) shutdown(r7, 0x0) r8 = semget$private(0x0, 0x6, 0x200) semop(r8, &(0x7f0000000200)=[{0x3, 0x63a, 0x1800}, {0x1, 0x40, 0x1800}, {0x1, 0xb0, 0x1000}], 0x3) __semctl$SETALL(r8, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:01:19 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x1, 0x0) semget$private(0x0, 0x4, 0x0) __semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f00000004c0)=0xfffff801) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) r3 = semget$private(0x0, 0x0, 0x288) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000440)=[0x80, 0x2, 0x7, 0x0, 0x0, 0x401, 0x7, 0x20, 0x3]) mlockall(0x3) sync() setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), 0x4) getsockopt$inet_buf(r2, 0x0, 0x49, &(0x7f0000000400)=""/35, &(0x7f0000000580)=0x23) sync() __semctl$SEM_INFO(r1, 0x0, 0xb, &(0x7f0000000200)=""/93) msgget$private(0x0, 0x0) r4 = semget$private(0x0, 0x1, 0x218) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) r5 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000100)=[0x0, 0xfffa, 0x7fff, 0x4]) semop(0x0, &(0x7f00000000c0)=[{0x4, 0x100000001}, {0x2}], 0x2) __semctl$SETVAL(r5, 0x2, 0x8, &(0x7f0000000480)=0x2) semop(r5, &(0x7f00000001c0)=[{0x2, 0x7fff, 0x800}, {0x3, 0x6, 0x800}, {0x2, 0xa1b, 0x1000}, {0x0, 0x0, 0x800}, {0x3, 0x7ff, 0x800}, {0x0, 0x8, 0x1800}, {0x2, 0x8000, 0x1800}], 0x7) 00:01:19 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x2, 0x6ec) r2 = semget$private(0x0, 0x5, 0x340) __semctl$SETVAL(r2, 0x1, 0x8, &(0x7f00000000c0)=0xfffffffd) r3 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x3, 0x149) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000440)=[0x80, 0x2, 0xfffe, 0x0, 0x1000, 0x401, 0x4, 0x20, 0x3]) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0), 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000040), 0x1) sync() __semctl$SEM_INFO(r1, 0x2, 0xb, &(0x7f00000004c0)=""/87) msgget$private(0x0, 0x41e) r4 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x6]) r5 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)) semop(r5, &(0x7f0000000100)=[{0x2, 0x100000001, 0x1000}, {0x3, 0x0, 0x1000}], 0x2) __semctl$SETVAL(0x0, 0x5, 0x8, &(0x7f0000000480)=0x7f) vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 69 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 67 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0025a78000 (pid 1990, syz-executor.3, tid 100746) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 ino 88, on dev gpt/rootfs 00:01:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000000c0)=""/58, 0x3a}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/160, 0xa0}], 0x1, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x0, 0x1, 0x0, 0x0) shutdown(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000300)=[{&(0x7f0000000800)=""/4096, 0x1000}, {0x0}], 0x2) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r4, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x3806cfcb4148b6ae, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x52, 0x0) r6 = dup(r5) shutdown(r6, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) 00:01:20 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x2, 0x6ec) r2 = semget$private(0x0, 0x5, 0x340) __semctl$SETVAL(r2, 0x1, 0x8, &(0x7f00000000c0)=0xfffffffd) r3 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x3, 0x149) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000440)=[0x80, 0x2, 0xfffe, 0x0, 0x1000, 0x401, 0x4, 0x20, 0x3]) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0), 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000040), 0x1) sync() __semctl$SEM_INFO(r1, 0x2, 0xb, &(0x7f00000004c0)=""/87) msgget$private(0x0, 0x41e) r4 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x6]) r5 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)) semop(r5, &(0x7f0000000100)=[{0x2, 0x100000001, 0x1000}, {0x3, 0x0, 0x1000}], 0x2) __semctl$SETVAL(0x0, 0x5, 0x8, &(0x7f0000000480)=0x7f) 00:01:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000300)=""/216, 0xd8}], 0x1, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r1, 0x0) shutdown(r2, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb72dd60b9e2a800003b00fe8000000000000000000000000000aafe8000000000000000000000000000aa"]) shm_open2(&(0x7f0000000040)='./file0\x00', 0x400, 0x44, 0x1, &(0x7f0000000080)='*-\x00') 00:01:20 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x80000003}, 0x24) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000200)="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", 0x7ac, 0x100, &(0x7f0000001200)=@un=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) msgsnd(r2, &(0x7f0000000740)=ANY=[], 0x0, 0x0) freebsd11_lstat(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = semget(0x2, 0x1, 0x390) r6 = getgid() r7 = geteuid() __semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r6, r7, 0x0, 0x80, 0xc7}, 0x800, 0x4, 0xfffffffffffffffd}) msgctl$IPC_SET(r2, 0x1, &(0x7f00000002c0)={{0x0, r3, r4, r7, 0x0, 0xa1}, 0x4, 0x7, 0xb7, 0x5, 0x9, 0x7}) lchown(&(0x7f0000000000)='./file0\x00', r1, r4) 00:01:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)=""/88, 0x58}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000240)=""/242, 0xf2}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000ac0)=""/156, 0x9c}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r6 = dup(r5) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r6, 0x0) r8 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x100) pwritev(r8, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r7, 0x0) shutdown(r4, 0x0) shutdown(0xffffffffffffffff, 0x1) 00:01:20 executing program 0: ioctl$DIOCRSETADDRS(0xffffffffffffffff, 0xc4504445, &(0x7f00000002c0)={{"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", "76c91f1ec367c4ea8af77dffce050e96c1aff700"}, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6}) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000c0, 0x3) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000000040)="d6f684eefb8f9debf70d50eee6e6263eadecf0d6c7b9eeed8d7d0cf6d354b6f6bf2502663d9c9d0a7889fc4ff10a148755627c56596a35e3ac3087110efc72046f312a2d1c4e2e92d6483ff119507286ac552186ed308341f611ee8abc8794fefe7ffa6d012b45e685f7d03aba7ac10e03c0b9646e32fe4ef6cdd6b4d2919d604c40655d9aa48d83c6640b2409075ca52ab883e3ed3fe393c841fd320da8ceb6b730a2647cdae115bcd3d14f4d27813e32189df4e4a780053a4932432ec172a5c5b36bf471e2574e40e85412d0395f115b0239") r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r1) accept4$unix(r1, &(0x7f0000000140)=@file={0x6e, 0x0, ""/108}, &(0x7f00000001c0)=0x6e, 0x20000000) 00:01:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000005c0)=""/228, 0xe4}, {0x0}, {0x0, 0xffffffffffffff78}, {0x0, 0x367}], 0x100000000000000b, 0x0, 0xfffffffffffffea0}, 0x0) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x7}, {0x1c, 0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x0, [0x1acac0b0, 0x8000, 0xc92b, 0x0, 0x401, 0x7ff, 0x8, 0x3f]}, 0x5c) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000001280)="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") recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000ac0)=""/156, 0x9c}], 0x1, 0x0}, 0x2) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r5, 0x0) r7 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r6, 0x0) shutdown(r3, 0x0) 00:01:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x200005}, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x9f00, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000140)=0x10) 00:01:21 executing program 1: r0 = socket(0x2, 0x10000000, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = dup(r0) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={r3, 0x1}, 0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000080)=[{&(0x7f0000000040)=""/6, 0x6}, {0x0}, {0x0}, {0x0}, {0x0}], 0x69) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xffffffed, 0x0, 0x0, 0x800e00b46) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r6 = dup(0xffffffffffffffff) connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) ioctl$DIOCXBEGIN(r6, 0xc0104451, &(0x7f00000001c0)="fa79f811e63d6c3c71df673b68e256319c5e7a2bd3efdc6020be0edc0a9e9a621c2d3091d41fa49bef1122ae2992bb2441775f62d1f874eb07f5669794928572cd97dfd1560f6bd378f9d475a5be7a26c4c670c9c681f9c5be5a7014ece37c7f29967833cc335a6bb6610a9a5e992380b9e07eb38f323bb434810652c4b636d0d108235589adfb889a108774c31ef722416fe00f9954c866df6da0b10f09e5ad34d12c631528fe74a40dbf2850c555163a43") shutdown(r4, 0x0) r7 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) shutdown(r5, 0x0) 00:01:21 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) r3 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f00000006c0)=[0x7e, 0x5, 0x101, 0x0, 0x0, 0x8, 0x6, 0x7, 0x3ff, 0x5]) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), 0x4) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x1000}], 0x3) __semctl$IPC_RMID(r6, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) r8 = accept$unix(r7, &(0x7f0000000240)=ANY=[@ANYRESDEC=0x0, @ANYRES16=r6, @ANYPTR64=&(0x7f0000005080)=ANY=[@ANYBLOB="5cbf8c28be8c7edc2aa4187192acb0937629f9cc0eea0c96d539c487be40239849afd65a6d5e082f4a2ce2bcf6b91fc25fa58fd2218fe78162718574f3373e8621d037703683ef8c6df8f2214b8c8b1c94f0abbe39058e8d2359b77e6cb020a839dc6691db55fe3c59a69fe175e6487512d3617a4b267a348997515d1ffd9b23c41932fcc59045490cc832fdfddb52d0ad31a4ba67d50c5e15fc3c8c737cfd22d87f6a8dcaf9bedeb64a603de63cfe78a0118c06d957f3f8653d31b44082730eaca73e688b07ae4e3bbfd476cccf46e71c7373a340b845ffe12ec3ba81847e93c6d16004d59ac8c3a709567cc7c060b26e16c7eb90290b5ff3bf063fb9eaf44c6b357ad610def8079b72708102655dfd723fd3d09f1b50d6e7e6f75b88c8c79798cc84148f83f3d61597d63da651e0854c0eab9f7c137122a6ea17e0c7ac995622030f0b1d62b6f05124f4362add67a025144eb1b08859f6956062fd0d6b958b9f34cdc30005a350e7264e0e94f674146d9300160542452c128f2a4035cae3a65c2fca2bff342050bd942a76cccaabf76748234f5801cf03beccaf3388c69c6ef4d84e40a9f320abdab547f3ae977987f4ffc616af8e23e2e060b89505059d81b3e5ac04c1e3b7f9893e60cc281ba8dd69775a5c55ef38c91fb8b6f4a7dfd8cc6be774247853a304ab86a4c8adc70e16f17442098d4211e9282d2d05e246ecbf6a5e47e79945949da58acb78cc3aa9fc5371105bb8dc4da63bc69750d885996f91ecbc791c1b6b19428e5960c7eec578d592ce05d4bb09b1825530df648d8dafc6ec36a4b9f2ac99c637db9e671527ece1b436d0b9b70eb4bffd5d6566dd15c460b23d0d3e2e65839aaed1f4aabefe0cb59801dbae0d9c7989abae0d4fb78fbdc444ed6e740d719058f44b21fa558d424beb02ebbbe6b582c142081dae0a51ccc89fb959d2488e3dfbb0edfbc013e2315ea0968845378143049133b4a4cf3fb3635a90a16badcb7c8880412e7c4e7ab055155ff82b3c174091da9c7fcac33e6df79c731fed9a39459151b5b3d0f9af86fe10a1dbf984b2b801e8131745aae9e6955b010d024c21c833896a1441e0be8dd0f765213e8c3ef9dad73e0cfa3f4955a491d99b62672a89650f3c64201e6cb6e30590fc32621b4c480549dae545818c493696a49f9d7eb1bbd9d2f8a0c440fcc58ed8c6cec5519f59cc7795885c6293215b8b47afb2bfa9262f7e60cbc4da87033482dd288e044d6a92095abd725596d839ac915fa1e3b11060e8545e2f3ddbcc70e36a81e530187b70d513cd93abb0465bf7204e72d606a7b67933fb15ab76e1175069e22c3e239d5eaefb66569f81652c64978ee888686a53a0c7aa18e3ad46647095e4b1dade0cb3c176f95ff4d7e01f415e2c4b8cd4d5bb51694a75baa6b61aeccc21bc9ef71141843d796d67a45e4d504acf19308c6d49dcc2afbe31dee55b72b19b252f0128ec1f6f1adf6272727dfb2704f586c8383ba46628a31db2cdfeee2f8b9b3149411b04e343f8ead79d57290850d667c7d3eccdf6a2f35b73018c3f24e6b186a7dee9deb43e8c84ab5a0c75710c6263f72a244543cf3258b50531b74323fc58fa6fbd8056e564346c73bfad9ff994a847dbc3f3d04883eb2b29a63f814c68536607413f4de1ecde03c802149d5c2d7ff650570e3d28f57f8c647d2bb0d75c269603051ce01010d90b281f248e9748afd9d16f5258b964625419670712a52a6212131860ef7f39d6a8f134d2e4a3554232d357d4bbcb87a140c2e30bfc45e1ce4e17ded9ff739b4282456f74bf14aff999a7fe3d44505c9ec645f5d59682505c341ea0fe8091ee71953875fdde5f67a2b782691b9bbe958fb787d27626631c3618a2d5bb6e296611144f411edbcac4e0c39bf6cfd5ddf37ee9e83f32228d028e69afe70413a18cdaf0cf039941710779ba3148fd2094fd1954a2c02eb3fd4a5c3dcf68313f831987fd47decd1aab4e85be09ac21a075511b177104bce00214e1f04c249ed815ca0f3561c04bde1ecb190e3fd939df1121e8a391a0c9e263aecdd8c2c7ec979a8a89a1e8efc4db6396064dc58266e7a5eb97dd3fabfd4d1d9c95196cdaca0fcb0ffb3a8ec6f867b489db7272fc6dbf1fbc15a218d59f53cad36ebda3a86ba24f7737e89bba03596e1ce875059011d5141f12249995d957eb53d397f856f9a39af0de04f2a98c637f0bb9c788be68a899759cb8f9a90be18f3945ae6b43e014fbb36c6fd6c931a271eff10bd3f33e05e4e40cc72f3b0d3f9868bcf1051f3349424597dd36388a023bbd8efcb28ca9b3d1d26abf4c42b43567a009a2a750b818fff76f8cd29de733a98413957873cf59e3a0cc54fb350e59b5dc97c7da0e9065985f29b86f9a0c0db669dcb5dd191b40cc703e11c1a0e53190a572f8f81e8d786c95cc43b00711d645c6a6f7fd080bbcc9f3408ed3a033e8d8bb90760a46d94b4cd9570b9ded4af6e2c6e370dd5fab1293b63a25e1cd4845d007efe2b3b24a4eabfec0dda52c72fb804ac9bf14b2e69398cf049b65c76adab694b2eb7b217122e5ee2b3a43be2471a09b2da5074aaeb307fd45f86cfabc328de11dcddfe8aee7e26f1d8dedcb8dae37d16c190640ffac9b9df32f52e2c576843f3e08e9adf2b2a126675237a3fb22ef910163f0426484a5e10bddd20bcf0d5298f2ac9db00d3ba24368a3354a20139c09588c0cc2ec76ad8faef75f48c44a4fdf9cb56a33e1f9c0f4b41b961a10d81e969f32bda9e36d58174911f8a2bd9a0f45d28c9ce12dbccda7610d145be256390960a340f63f227686ea6e03dfba0f21a10375602f478ed551f0876da1bbde365e7a9a222ce64e9d67f1c80f59ce4c0bc3b730957b38c0dda2eb9be52cac6710e9162fbbed925b7094a2527d6f0fd6aa4e228c860049801e2171ec8b29a3cd71bde1786ee108160d7dcb6be5400c410d35b5997fd15a79c20337d3be646170bb695390ca4ca7cda4f71236638c1f5882a68f0fc271e24e23d3858fe9563c33926cb54399fb8207d1b44a01e811fbe676c229f9bae9e5ff7483e6fd875f6f4e180b5f7a6b0559a6b03efc624c412baf4de2b8c3cfecd6e7291aff85c090eb363a40ea70a9a939c5ddcdbce457a35aa840da87a452f1f326b2f0f57f4a82a4f9579e4184184595fe8f3767ae4fc89049f643ac07f3f80e3f19e512bd0ceb12639334377ce830882b2fa1a6ecbc7bfb70bace2554a8b2927faec72060631c6785b5e778944ab0bc05311bb4ad3cca5e3c0c82e10e4e4866fef13dd752598e45549c5045209492bd13735eb0458dbf127b890133ecbe472d55ef648868593037ee08f1a692f82be3ed30fc2818a107aa3178ab4c0742149b53cb64d5b863d688a0a24b65a3c1a8057b1e276fea575431f2c8455831640a1d68f5fdee8ebf0c829b82a3673044689cedfcb97b52f84392fd3036d93f6319ed3c16cdccea2edaef6381b9fbbf03cf9972851d4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@ANYRESOCT, @ANYBLOB="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", @ANYBLOB="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", @ANYRES32=0x0, @ANYRESOCT=0x0]], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r2, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}, 0x0}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000680)={&(0x7f00000001c0)=@in={0x0, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000280)="496fc80981", 0x5}], 0x1, &(0x7f0000000740)=ANY=[@ANYRES32, @ANYRES32=r9], 0x3e, 0x8}, 0x20105) sync() r10 = socket$inet_udplite(0x2, 0x2, 0x88) r11 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r11, 0x0) accept4$inet(r11, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0, 0xffffffffffffff8c}, {0x0, 0x31}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r12 = dup(r10) shutdown(r12, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 00:01:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x40081, 0x0, 0x0) r1 = dup2(r0, r0) read(r1, &(0x7f00000000c0)=""/153, 0x99) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000240)=0x4) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x80, 0x51) pipe2(&(0x7f0000000b80), 0x4) r3 = dup(0xffffffffffffff9c) mkdirat(r3, 0x0, 0x20000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r4 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r5 = semget$private(0x0, 0x5, 0x0) __semctl$SETVAL(r5, 0x0, 0x8, &(0x7f0000000200)=0x3ff) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/128) r6 = accept4(r4, 0x0, &(0x7f0000000640)=0x28f, 0x20000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) sync() getsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000180), &(0x7f0000000400)=0x8) semop(0x0, &(0x7f00000001c0)=[{0x0, 0x638, 0x800}, {0x1, 0x2000, 0x3000}, {0x4, 0x3, 0x800}, {0x1, 0x3f, 0x800}, {0x0, 0x48, 0x1000}], 0x5) symlinkat(&(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000600)='./file0\x00') getsockopt$inet_buf(r6, 0x0, 0x49, &(0x7f0000000540)=""/33, &(0x7f0000000580)=0x21) sync() r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r8, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) r9 = dup(r7) shutdown(r9, 0x0) r10 = semget$private(0x0, 0x6, 0x200) semop(r10, &(0x7f00000002c0)=[{0x3, 0x63a, 0x1800}, {0x0, 0x100, 0x1800}], 0x2) __semctl$SETALL(r10, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 69 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 67 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0025a4d500 (pid 2000, syz-executor.3, tid 100795) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 ino 88, on dev gpt/rootfs 00:01:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000001b40)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10) 00:01:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000780), 0x0, 0x0}, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000200)={0x3, 0x10001}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000003c0)=""/158, 0xa0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000080)=""/39}], 0x5, 0x0, 0xffffffffffffffde}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000300)=[{&(0x7f0000000800)=""/4096, 0x1000}], 0x1) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r4, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x30) open(&(0x7f0000000040)='./file0\x00', 0x52, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r3, 0x0) shutdown(0xffffffffffffffff, 0x1) 00:01:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/115, 0x73}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xe) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000001580)=[{&(0x7f0000000280)=""/183, 0xb7}, {0x0}, {&(0x7f00000004c0)=""/185, 0xb9}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000000)=""/62, 0x3e}, {&(0x7f0000000200)=""/103, 0x67}], 0x6) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000100)="5997a3defa2b9760bda1843a88ee2f58666e9fd67f7f8eb461329f23d5b8b69e7401831cd429a27feb2f486197aca106ff089018a843802490343c8af68c9c0acbd6d73affb079be5c45d4e1899af2431c7afd3be38c26d15877aa07b32263cb28ed6732acb6dd6bfa1e694d7673cf34155f30eb32358e0311cda9", 0x800d1}], 0xa) shutdown(r5, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r7 = dup(0xffffffffffffffff) connect$inet(r7, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) cap_rights_limit(r7, &(0x7f0000000040)=[0x7ff]) shutdown(r2, 0x0) 00:01:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000040)=""/60, 0x3c}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = accept$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000001c0)=0x10) recvfrom$inet(r3, &(0x7f0000000240)=""/226, 0xe2, 0x40041, &(0x7f0000000340)={0x10, 0x2, 0x2, @multicast1}, 0x10) readv(r2, &(0x7f0000000440)=[{&(0x7f0000000200)=""/62, 0x3e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa) r4 = socket$inet_udplite(0x2, 0x2, 0x88) execve(0x0, 0x0, 0x0) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r5, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r4, 0x0) execve(&(0x7f0000000380)='./file0\x00', &(0x7f0000000680)=[&(0x7f00000003c0)='\x00', &(0x7f0000000500)='!\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='&!\x00', &(0x7f00000005c0)='{\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='/^&}%}\x00'], &(0x7f00000008c0)=[&(0x7f00000006c0)='/@@\x00', &(0x7f0000000700)='-{$\x00', &(0x7f0000000740)='\x00', &(0x7f0000000780)='\xa8/\xbb\x00', &(0x7f00000007c0)='0\\\xf3\x00', &(0x7f0000000800), &(0x7f0000000840)='\x1f]\x89+', &(0x7f0000000880)='/.]*\x00']) 00:01:22 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) r3 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f00000006c0)=[0x7e, 0x5, 0x101, 0x0, 0x0, 0x8, 0x6, 0x7, 0x3ff, 0x5]) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), 0x4) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x1000}], 0x3) __semctl$IPC_RMID(r6, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) r8 = accept$unix(r7, &(0x7f0000000240)=ANY=[@ANYRESDEC=0x0, @ANYRES16=r6, @ANYPTR64=&(0x7f0000005080)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYBLOB="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", @ANYBLOB="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", @ANYRES32=0x0, @ANYRESOCT=0x0]], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r2, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}, 0x0}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000680)={&(0x7f00000001c0)=@in={0x0, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000280)="496fc80981", 0x5}], 0x1, &(0x7f0000000740)=ANY=[@ANYRES32, @ANYRES32=r9], 0x3e, 0x8}, 0x20105) sync() r10 = socket$inet_udplite(0x2, 0x2, 0x88) r11 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r11, 0x0) accept4$inet(r11, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0, 0xffffffffffffff8c}, {0x0, 0x31}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r12 = dup(r10) shutdown(r12, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 00:01:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)=""/88, 0x58}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000ac0)=""/156, 0x9c}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) setsockopt$inet6_udplite(r3, 0x88, 0x2, &(0x7f0000000000)=0x4, 0x4) pwritev(r5, &(0x7f0000000080)=[{&(0x7f0000000100)="c4f66c1fa8f80e3522fbb030efeb142276e887037467eeb80ef98d2c24ee58fc3fe53c4a3174e7cf3091d90dc770c1824742060fbf61208900343e89fc0005b994c678714e98f9e194c8f3d53412b3362ba2b6593d8f57b836bd050434fc57d1e950081035d3ab409cf07b45411ae802ac702e625f36049445d2dc46cbd47f8e7ae32a5562be3d1d1efdedc24bc0c712d52882697d3123f4129ca14c860000000000000000", 0xa5}], 0x1, 0xfffffffffffffffc) shutdown(r4, 0x0) shutdown(r1, 0x0) vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 69 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 67 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe001cffd300 (pid 2007, syz-executor.3, tid 100811) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 ino 88, on dev gpt/rootfs 00:01:22 executing program 2: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000380)=""/235, 0xeb}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x100000000000000a) getpid() shutdown(r1, 0x0) 00:01:22 executing program 1: setregid(0xee01, 0x0) setresgid(0x0, 0x0, 0xffffffffffffffff) r0 = socket(0x2, 0x1, 0x0) socketpair(0x2, 0x1, 0x9, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getegid() r2 = dup(r0) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r3 = socket(0x1, 0x1, 0x1f) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000080)=0x1, 0x4) ioctl$DIOCCHANGERULE(r2, 0xcbe0441a, &(0x7f0000000000)="9efb9625c03cdf85796a1a195747bb261344326aff1d774fa0c1b7b5de75a8b12fe3eb45b7888558f5b6dc358ef0e40eeb2a9c862b2ad69eb16db4c2974c873d39f2861b5e19d6507371") 00:01:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000009c0)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={r1}, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = socket(0x2, 0x5, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r4 = dup(r3) connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x7}, 0x24) r5 = dup(r2) connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000a00)=ANY=[@ANYBLOB="917dae6627e07b90f42dade6f50175ab16"], 0x0) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000000)) 00:01:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)=""/88, 0x58}], 0x1, 0x0}, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000ac0)=""/156, 0x9c}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) r4 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r4, &(0x7f0000000540)=[{&(0x7f00000006c0)}, {&(0x7f0000000100)="bfb1e39467507cd4b78b99b168c8294b01063a9bed45ef59202f0559e809605847c6e33b1c96bb628b8f25e4f2a87cfb6c4299257c200419fee3ecfb81498d19265fb5a3892111cb3f5a1ac7a53877bbd2237484fda8d9526399f81bc9b64817b36e80e7a1a1e610c2ce3cc7a4542f59c111c8f3b2f6e389d185b782cd1a610e0ef83b0b42b4cab9e5901907b77c593386028c642c55b53378ef56e27459c534cc38a24e20e35d4aad7403dd47e314f20450b4b5ffce5cf50937c6e47be38332d61bdb713c1d778e498393013c245d5695496bde934eec741d5181953eed96be43ef3c9cb9452e19251d2f", 0xeb}, {&(0x7f0000000000)="c93bb92e12b52fe940ac1510d4a1040c4eca0ee0b961380dd77d745d980958a6b416d3c121f6f10624e6c94439eb90e475522171a9c026354330", 0x3a}, {&(0x7f0000000200)="cf925b4af92110ea3ea9c56ae3a303b42377ba65211fa3e907708e58dfa49b9c5d3ef5051199a180cf1e852422ce4a00bbde9f027fb4bd80d9d92784811ad012cb517e9d50", 0x45}, {&(0x7f0000000440)="ed9b0332cbee2867de04f384067a57b7e6866edd4159d9e887d078f99c8ffa845a3f46d9bc8a1dc200a466ecc3fe57c43af8ed4b851dfc207e5dca699e134caa66a9536602220786bb8aa558f236da341dbad4b2eea2c06960fff7265585bc26f58d1ccab4da35a2eb4ce63b2d8ab3186d2451ecf8cb99cec7af5c1c6e74d6b5b6c5fb228b36a229c9bd2c3eb3a96f8be1857f70415911c2a59f64e5e46d8795703d85e4652b508de9cd9526fec587b9ece8a67ce5cad830a8c9caaf73796aea5853dc66a5679982328ba3f30aa7b338ec0c64c2d9819d", 0xd7}, {&(0x7f0000000280)="ee586d1ec881a5b02029fbd5b1d6e517e6e4fb845666bd5b140c5a8780eef049147c34078a87db2445d46ad15d911ffc449e0e7c50121816a5e567391c22bee772dcc1e3d240af1f1617ea35a5e21d0c93334c078f6328d05ece2b0fbaff1903fecde6139d5e84745a43367bc87404cb543ca0ebcab10be69fc3de71e65051b7669acf4101", 0x85}], 0x6, 0x0) shutdown(r3, 0x0) shutdown(0xffffffffffffffff, 0x0) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r5) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r5, 0x29, 0x23, &(0x7f00000003c0)={0x49, 0xb, [], [@generic={0xff, 0x57, "300d5d6f7c684986f3c64020dbaa6bcdc6c1ad7997b08e1527c8349d0e5a5bdb83d3137e572b5748e11a67c2b7835e5af230abcff4b3147659f667e98fb5b6fb0b523c14e4b001852b223b4efe9a645302048a8327b33c"}]}, 0x68) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000005c0)={'accf_http\x00', "c9e377b4fd9adaed26dbeb5728971a2248eb6f5307c508b2475d3482ffc217f32e680189d1949bdc79af962e2037b90a444f471cf7da7f65c0d40774eaeef8e4d590a92a5f931c171fd47a4fb21bcc4f081b7b543cf95a2fd1b93bfffe1f9cdf05eded56ae8dcbaab485e47328ee4482231fe6548b4cf95a0c752faf7ea362f9a06af6efbc571faaf8f570e3b27eee3a0ac10f378414eda10d94321cedc25f6a2b77c0a3135fd66f2ac17c13bc93a173e1631761c3073c9bd77c674bb5e967535a7f31e26968d2f6e5c6ec81ce503a5b5250383dd31e94c17a70bbe55454f1dfb75d5de213af756504ff4faf7ce7c486"}, 0x100) 00:01:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="12fc76396fe81f1f3b2deef40152a29a76bbe1f496b51515147bddaa1c656da1851229d3045b563a332551514aaf338ede8017e90448b5b79f2fdd8af19728e1d936e90f679eba213c28397d20d6768938bc23611267caad05e17fd34e1e81f0fdc566f533ff3ad58abe478a431a997912c092aa5f3ba03a4febeae39d7300"/139, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000700)={r3, 0x8, 0x9, 0x7, 0xfffa, 0x3c4}, &(0x7f0000000740)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r3, 0xfff}, 0x8) connect$inet(r0, &(0x7f0000000100)={0x2, 0x2, 0x0, @remote}, 0x10) r5 = dup(r0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_udp(0x1c, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r9 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x160) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x102, &(0x7f0000000200)={r4, 0xae, "94995b6ce74d491b35e1a07666b2c1a5a652afb247e6a3b25a2a27cdb0c24730bb0e2867b676b71f68f66ecc4a8e7c5f1a31f174d4831b2264742b1699c95859d06a5b3853df894c69e4a9fddf2157a22c4de798daad9271067794482edca6bb7be479f4b529adf8f0abdee8a6dd5ce5572d2c648412c29203d63caa74115aaabaff1b608de896b708d256a9b6965879127d8b12721bf1e7d45b781a4e95e257577ebc152cbb7220c0491c62e4a9"}, &(0x7f0000000080)=0xb6) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000700)={0x0, 0x8, 0x9, 0x7, 0xfffa, 0x3c4}, &(0x7f0000000740)=0x14) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f00000002c0)={r8, 0x5}, 0x8) 00:01:22 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r2 = dup(r1) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{0x0, 0x38}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000480)=""/4098, 0x1003}, {0x0}, {0x0}, {0x0}, {0x0}], 0x10000000000000b8, 0x0}, 0x40000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf8, 0x0, 0x0, 0x800e00546) shutdown(r0, 0x0) r4 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000380)="2591f66e49b8b39cc7cf43f2f978ea4e958611f779ebd6a89292763c27ba76cdb8d04d347ba6660da7e0e482a9c496dd05757d75b1cf90dad6030082f366d76de61d56631b84a9709b6166a38cfb6ceb191ea780e94f8c25712f02fcf29747de3e1386a392d7ddc6811c4df5d09dec505cb6d9cb79e7c64d88f00403aa7bf3f78f2fffd121fda7cbffa111c0fb952be4a7269545d03e2149939f760a58264c3ff4e121762f10502a7f6082b071cd4a1f0041278c1db15546289d917b52856ee2af971669cae2", 0x80000}], 0x2) r5 = dup(r3) shutdown(r5, 0x0) 00:01:22 executing program 1: open$dir(&(0x7f0000000300)='./file0\x00', 0x40000400001002c6, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x8, 0x1, 0x0, 0x2}, 0x8) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000040), 0x8) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r3 = dup(r2) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$unix(r3, &(0x7f0000000080)=@abs={0x8, 0x1, 0x0, 0x0}, 0x8) connect$inet6(r1, &(0x7f0000000040)={0x5, 0x1c, 0x2, 0x0, @empty}, 0x1c) 00:01:22 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = dup(r0) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x1, 0x5) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) lchmod(&(0x7f0000000080)='./file0\x00', 0x8) munlock(&(0x7f0000e6e000/0x4000)=nil, 0x4000) 00:01:22 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r1) r2 = dup2(0xffffffffffffff9c, r1) setsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000200)=0x4, 0x4) shutdown(r0, 0x1) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000140)={0x4000000000, 0x2}, 0x10) dup(r0) syz_emit_ethernet(0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="5ffca0d2c76694a2a1044db5487c906e9aa7dd509ec228cf71a7a5357490b48053c9b03564ef59ef3f0d6e3e47a8bc21a4ad2f502d88213f5be8e637609e739d5663dfa5262b561da855dd9fb7b7196e38c695f768cd54a330909b5f449d83a7e304628a5b22bc3d6787517f9b1033b3b73ff3d3e12b4db5e9d22db6bf5e31836a3cf6f9a92b276781ca8163b27622c32d6de9dc8a70e94f71", @ANYRES16, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRESHEX=0x0]]) r3 = msgget$private(0x0, 0x1fd) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x9, &(0x7f0000000180)={@broadcast, @loopback}, &(0x7f00000001c0)=0xc) msgsnd(r3, &(0x7f00000008c0)=ANY=[@ANYRES32=r4], 0x1, 0x2800) msgsnd(r3, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES64=r4], 0x2, 0x800) msgrcv(r3, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x1000) msgrcv(r3, 0x0, 0x0, 0x1, 0x1800) msgctl$IPC_RMID(r3, 0x0) 00:01:23 executing program 1: open$dir(0x0, 0x8004, 0x1) 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) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000340)=0xffffffffffffffd9) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x9}, 0x8) chmod(&(0x7f0000000300)='./file0\x00', 0x102) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x53, "9e80f5a6155fd19ab5108d4e7c4f2830a6d57b5399ee97c719438d4d8c0c8a5be3e73e1959f606b1c135fbf96e423b06c3ab269aeb00aabc6c75b3a0789463024aecc900663b3d54a474abf76a61652554b68f"}, &(0x7f0000000180)=0x5b) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x0, 0x1, @mcast2, 0x2}}, r2, 0x5, 0x33, 0x100, 0xfffffffb, 0x1, 0x7}, &(0x7f0000000280)=0x98) chflags(&(0x7f0000000080)='./file0\x00', 0x30006) sync() setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000380)={0xd1f, {{0x10, 0x2, 0x2, @broadcast}}}, 0x90) mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00', 0x1ff}, 0x24) 00:01:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r2) shutdown(r2, 0x1) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1}}, r1, 0x1, 0x9, 0x191, 0x3, 0x20, 0x8}, &(0x7f0000000000)=0xa0) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) connect(r3, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) 00:01:23 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r1, 0x3) sync() ftruncate(r0, 0x0) 00:01:23 executing program 0: open$dir(0x0, 0x8004, 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000340)=0xffffffffffffffd9) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x9}, 0x8) chmod(&(0x7f0000000300)='./file0\x00', 0x102) accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10, 0x0) freebsd10_pipe(&(0x7f00000001c0)) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="1c1c4e2001000000ff020000000000000000000000000001020000000000000000000000000000000000000000000000000000001400"/128, @ANYRES32=0x0, @ANYBLOB="0500000033e545dc9500000000011b4ffbffffff010007008d4affff1f60d8fda6d3338476d33221ea09f74981cf80087f"], &(0x7f0000000280)=0x98) chflags(&(0x7f0000000080)='./file0\x00', 0x86) sync() mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00', 0x1ff}, 0x24) vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 69 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 67 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0025a7e300 (pid 2018, syz-executor.1, tid 100844) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 ino 88, on dev gpt/rootfs if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 00:01:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x2, 0x0) ioctl$DIOCRCLRTSTATS(0xffffffffffffffff, 0xc4504441, &(0x7f0000000600)={{"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", "848c0000000000000000a11cc58600"}, 0x0}) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000040)) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000700)={r3, 0x8, 0x9, 0x7, 0xfffa, 0x3c4}, &(0x7f0000000740)=0x14) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) r5 = dup(r4) connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) ioctl$DIOCADDRULE(r5, 0xcbe04404, &(0x7f0000000340)) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000a80)="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0x1000}, {&(0x7f0000000080)="8db95510344e3a53e71fcfc62268f027c0e6d8fe74bc5fc1a0cc16e60d9e8cf00181db02da791b460730251be4d822fd8812fef12fa200f6135d89e8a13f309c4a53666543d958ce16bcd0e1f9562a6305a2978cfe628d2156834cd2e802733156c2fefd655e934ca42e90e3cf74c6f8a58a5d9dff63f75dfdcb3cf796ec7cb2063412f20cb6a9e56ea5e779f1d1509abb4ef5fd0cf4f8f9dbb44cd254f75ddda97bcc7cc6c42c46dba14c0d8f324c548336f63441c056ba3fb8ddd5e886bdce", 0xc0}, {&(0x7f0000000140)="90b38c00f21115e8c7aabcc3743a942d4a5ac2ee76dbf1b48bb2404ea017f92c73f2446b509e1dac531e60df70218e2414fa0a0b757fc550235ab1cbe0970c2117d418e437c0e64168c2d3571ff1a60d21524e6baea842e7963a5337e4ce7b16009a45444f42a30afd1e979f6003a06776ba7cf3f5cf5cd5832c057769806cd3d146af39fabba8bc15707fd9e2eff84296bdbee9a8424257dfac4f4feb3ff806aacdbcf3833ad1cb914a4c31190beb47802012d1fc043845999e4d77e7212f90694e29afb4cea876bbb23df1a2d37121241bab11fd6da8fb843d887e0f3ab9c0bc7185fe2b4f2fab684e5aa14444795e1c", 0xf1}, 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", 0x1000}], 0x4, &(0x7f0000000280)=[@dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0x400, 0x3, 0x800, r3}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @authinfo={0x10, 0x84, 0x8, {0x8000}}], 0x7c, 0x20004}, 0x180) 00:01:23 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000001640)=""/250, 0xfa}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000000)="35eaa0bb2282de51d955f77520d6f4450d8e51821c617b6f62e10a1f38dff886fb5078755da4bd45ff02044b78cbdb0e7cf07b32b25ca182517e7b9404400f5bf67623ab0e3dd02fbde26f45d7ce3291f9279ca28eed18de93e95eb7a2204e3a1708899501b5e51b142d3d0cb72956ade31c5c5792b80894235e27c7ff6a5c849c4ef7c1fb85c009c28af92f9c897d93c98d9d00327f8759a44958e11af0c2ced35b91cba809de8d2a4e82d3ab00"/183, 0x80000}], 0x4) shutdown(r1, 0x0) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r3) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f00000000c0)={0x5, 0x80}, 0x8) 00:01:24 executing program 0: syz_emit_ethernet(0xc0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) 00:01:24 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r1, 0x3) sync() ftruncate(r0, 0x0) 00:01:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000540)=""/134, 0x86}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/176, 0xb0}, {0x0}, {0x0}, {0x0}], 0x4) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r6 = msgget$private(0x0, 0x12) msgrcv(r6, &(0x7f0000000780)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000538d1ffe35c014505afa6a0000000000000000000000000000000000000000000800000c000000000000000000008c4a23f373b7bb6c2390dc1549a72c9932614527d14e46f9b6daff611c0c18b6d00bd3dfdd4a054928649a40adf491a46b0aed6a61daffe713000000000000"], 0x79, 0x3, 0x1000) msgctl$IPC_STAT(r6, 0x2, &(0x7f0000000040)=""/49) writev(r5, &(0x7f0000000600)=[{&(0x7f0000000180), 0x80000}, {&(0x7f0000000140)="2a9aa5e62d2a3f897bcc728756246593ddaeff1a72f58436b02add91da7db0e14bdd823c7cf40a2c153bc42c5d0c5c56394ca1176426d7f6eaeb09e105254f88a12a67efdba8ac2b5e7a"}, {&(0x7f00000001c0)="15db4227a79b09ee519cb97f2af043ad6e2f342767b662cd4d7690c8368e029089f3ecf4c6f6b87afcfc0ba82f59b594b02f1fecff39a4cd6c97a1bdfe9028abd9b4afdaaf834f0e9ef47e1bc6e6cd9a4465bcadd335014e32d161e3b5cfc336c1f9c3f27ce241dae49579aaf160f6e08fbd5dc07b158757e353dbf56f507c7eb8f2d22af3482ccf75e69f7820114013dd2816173128c84db6dbf5fe27bfa3e9c6af72253fe82d1c44d65f20849b95928264ab576aa3fd1775e8d18f788fb263c00cab5c03cc56318042448286e274d4d67f8e6b125169ab9f88f0fb7d423bb92bb5ccd296a35e2001972f10b9580acdbf61dd", 0xffffffbb}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="7ffbf2979682f33a27fecc4964b2f370ec2a9ba68d65501ab2d9e315e4736440ba2725726cd68ff7d7525b57a247e0ecda667eb5b72829105a4bdf1356b32c10f409e0539662a7d3803854cdbfc3f39bbc99b17bb56e6a8ce31ec06f1275"}, {&(0x7f0000000400)="4fbca6606f30c048e1a7c557ad054b0ff25142c27c46516b8f86fdec6bc036a02ab7ac223e0f36e6387e9501b1817eacfe758e1d498f8a61bd63daac84254200d4ba55e214c73ee270996d6f6d267fd97efe7ab46434d40510742394761de95440cbba60d08e78a23012e06819fc12e712665984800a9acad4125f2533da4b"}], 0x1) shutdown(r4, 0x0) r7 = dup(r1) shutdown(r7, 0x0) if_delmulti_locked: detaching ifnet instance 0xfffff80003a45000 if_delmulti_locked: detaching ifnet instance 0xfffff80003a45000 if_delmulti_locked: detaching ifnet instance 0xfffff80003a45000 00:01:24 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000000740)=""/4084, 0xff4}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000280)=""/88, 0x58}], 0x1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) open(&(0x7f0000000340)='./file0\x00', 0x800, 0x0) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r5 = dup(r4) connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) flock(r5, 0x1) recvfrom$inet(r3, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) shutdown(r2, 0x0) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r6, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) shutdown(r3, 0x0) shutdown(r1, 0x0) 00:01:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/242, 0xf2}], 0x1, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) r5 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) r6 = socket$inet6_udp(0x1c, 0x2, 0x0) cap_fcntls_get(r6, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0]) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:01:24 executing program 2: open$dir(0x0, 0x8004, 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000340)=0xffffffffffffffd9) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="6e0000009e80f5a6155fd19ab5108d4e8df1f6730b07aa7c4fee97c719438d4d8c0c8a5be3e73e1948f606b1c135fbf96e423b06c3ab269aeb00aabc6c75b3a0789463024aecc900663b3d54a474abf76a61652554b68f65148f4ad803f62d276a9074e276216964187540c711d8eb870d9f6b7166fccf02e0d07f23efd61bb1ba096000"/150], &(0x7f0000000180)=0x76) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000500)=ANY=[@ANYBLOB="1c1c4e2001000000ff0200000000000000000000000000010200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00"/128, @ANYRES32, @ANYRES32], &(0x7f0000000100)=0x3) chflags(&(0x7f0000000080)='./file0\x00', 0x30006) sync() mlockall(0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) chflagsat(r2, &(0x7f0000000280)='./file0\x00', 0x8010, 0x800) getsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00', 0x1ff}, 0x24) if_delmulti_locked: detaching ifnet instance 0xfffff80003a45000 if_delmulti_locked: detaching ifnet instance 0xfffff80003a45000 if_delmulti_locked: detaching ifnet instance 0xfffff80003a45000 if_delmulti_locked: detaching ifnet instance 0xfffff80003a45000 vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 69 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 67 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0025b8e800 (pid 2026, syz-executor.2, tid 100124) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 ino 88, on dev gpt/rootfs 00:01:25 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x0) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000400)) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0)=[{0x3, 0x638, 0x1000}, {0x0, 0x0, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), 0x4) r3 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000080)=[{0x4, 0x1, 0x800}, {0xe9aeaab6349252b7, 0x0, 0x800}, {0x0, 0xa0d1}, {0x0, 0x2, 0x1000}], 0x4) __semctl$IPC_RMID(r3, 0x0, 0x0) r4 = semget$private(0x0, 0x7, 0xd3) semget$private(0x0, 0x4, 0xd2) semop(0x0, &(0x7f0000000100)=[{0x4, 0x7, 0x1000}], 0x1) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(0x0, &(0x7f0000000180)=[{0x4, 0x3, 0x1800}, {0x2, 0x17f, 0x1000}, {0x1, 0x4d, 0x800}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) r6 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x20011, r6, 0x1) mmap(&(0x7f0000000000/0x200000)=nil, 0xffffff, 0x0, 0x20011, 0xffffffffffffffff, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x16d) 00:01:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x2) recvfrom$inet(r1, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) shutdown(r0, 0x0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r2, 0x1) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r4 = dup(r3) connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) accept4(r4, &(0x7f0000000540)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x30000000) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r5, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) shutdown(r1, 0x0) 00:01:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/25, 0x19}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r2) getsockname(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000300)=[{&(0x7f0000000ac0)=""/88, 0x58}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r5, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r4, 0x0) shutdown(r1, 0x0) execve(0x0, 0x0, 0x0) 00:01:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000200)=""/111, 0x6f}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)=""/73, 0x49}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0x90, 0x105, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r5, 0x0) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(0xffffffffffffffff) accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000280)=0x1c, 0x10000000) if_delmulti_locked: detaching ifnet instance 0xfffff80003a45800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a45800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a45800 00:01:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000003c0)=""/168, 0xa8}, {0x0}, {&(0x7f0000000040)=""/18, 0x12}, {&(0x7f00000001c0)=""/213, 0xd5}], 0x4, 0x0}, 0x0) r2 = dup(0xffffffffffffffff) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) mkdirat(r2, &(0x7f00000000c0)='./file0\x00', 0x98) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f00000002c0)=""/163, 0xa3}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0xe1, 0x0, 0x0) shutdown(r5, 0x0) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x0) 00:01:26 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r2 = dup(r1) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) ioctl$DIOCIGETIFACES(r2, 0xc0284457, &(0x7f0000000100)={0x10, &(0x7f0000000740)="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", 0x80000001, 0xdfc, 0x7}) readv(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=""/238, 0xee}, {0x0}, {0x0}], 0x3) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000140)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000000)="44afd0edcb9190f69a475dd7ba2de92a0ed6846c9ca9dcc8ff2c3a10aa81ad48aa4926cf4236d3675441f00a2b963dfcce935829a806262cab2b54fa51e2d2306572af71c422624172cf62ea51ddd96ac104074e4ab744f20c30ad6670f67ffec94763de543fbca542ae0f7d23b56383e9d4799a5ff3e9d5d664b5e5274afe17c1275ad69a1d4e8f32d94657418d62efda2d557f617e538d7b370c784c10", 0x800e2}], 0x377) shutdown(r5, 0x0) shutdown(r3, 0x0) 00:01:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/2, 0x2}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x2ec, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f00000002c0), 0x62) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r3, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r6 = dup(0xffffffffffffffff) connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r7 = dup2(r6, 0xffffffffffffff9c) bindat$unix(r1, r7, &(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa) connect$inet(r5, &(0x7f0000000280)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) shutdown(r4, 0x0) shutdown(r2, 0x0) 00:01:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000002c0), 0x4) sendmsg$inet6_sctp(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="7f", 0x1}], 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r1) dup(r1) 00:01:26 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000600)=""/4093, 0xffd}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x40002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0xfffffffffffffff4, &(0x7f0000000200)=[{&(0x7f00000004c0)=""/234, 0xe9}, {0x0}, {0x0}, {0x0}, {0x0, 0x302bbfffa215a583}, {0x0}, {0x0}, {0x0, 0xfffffd5c}, {0x0}], 0x9, 0x0}, 0x0) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0xffffffff}, 0x24) dup(r4) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000001c0)=0x4) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r5, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r3, 0x0) shutdown(r1, 0x0) execve(0x0, 0x0, 0x0) 00:01:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/109, 0x6d}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e005a6) shutdown(r0, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) 00:01:27 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x21020a, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000140)="fcc6c17a308b60b2872b08a7d30dd76e6dabd3a934712d55859f51a0ca701165b2f440435e3f480e078ea66c78001de4a1bd6cdf6b953438e438fec029285d1f0b8d2ef52dc9a010f11f14b980eb9fbda53c16499afeca169d8115d58a249636f90b72d395ecf33ab3adea6efb1ffa92d508bc64ce879cf316ed85a8a1799a92f63c87acff2f75a6c025c1d901449d4e690ccb30e9e2488600f6ca7b8ce76f8048e8f21c3880b19dae976ca53dbfea8667be71384f1b007ce921f61300084628cd1c88805df18f38cf458e7a31e6411b6e888e6757760ae5390488698d4e987c6e3ee20c554200000000", 0x703e2}], 0x1000000000000013) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) 00:01:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/54, 0x36}, {0x0}], 0x54, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/198, 0xc6}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r3 = socket$inet_udplite(0x2, 0x2, 0x88) close(r2) recvfrom$inet(r3, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) shutdown(r2, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x20100000008) r5 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x20000000004) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 00:01:27 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) fcntl$setstatus(r1, 0x4, 0xe) semget$private(0x0, 0x1, 0x1) mlockall(0x3) sync() sync() r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) ioctl$DIOCRCLRTSTATS(0xffffffffffffffff, 0xc4504441, &(0x7f0000000500)={{"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", "a75159ac751f579a1e6b611c5575c04598b7b458dae25581401ed7d6b9eb3da2", 0x1, 0x343f}, 0x0, 0x101, 0x8, 0x3, 0x7f, 0x4, 0x6, 0x2, 0x4f}) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)) geteuid() shutdown(r2, 0x0) accept$unix(r1, &(0x7f0000000100)=@abs, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getpeername(r3, 0x0, &(0x7f0000000040)) recvfrom$inet(r3, 0x0, 0xa729, 0x2, 0x0, 0x800e0070e) r4 = semget$private(0x0, 0x7, 0x400) setuid(0xee01) __semctl$GETZCNT(r4, 0x2, 0x7, &(0x7f0000000080)=""/31) 00:01:27 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) getpid() getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000140)="0e2f00bb", 0x4, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) r1 = socket$inet(0x2, 0x4, 0x80) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r3 = dup(r2) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt(r3, 0xffffffff, 0x1, &(0x7f0000000180)="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", 0xfb) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100)=0xffffffff, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) sendto(r0, 0x0, 0x0, 0x489b72bb55136c0, &(0x7f0000000280)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10) 00:01:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000280)=""/59, 0x43}, {0x0}, {0x0}], 0x63) r1 = dup(r0) cap_fcntls_limit(r1, 0x27) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e007ae) shutdown(r1, 0x0) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r2, 0x0) 00:01:27 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) getpid() getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000140)="0e2f00bb", 0x4, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) r1 = socket$inet(0x2, 0x4, 0x80) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r3 = dup(r2) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt(r3, 0xffffffff, 0x1, &(0x7f0000000180)="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", 0xfb) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100)=0xffffffff, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) sendto(r0, 0x0, 0x0, 0x489b72bb55136c0, &(0x7f0000000280)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10) vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 69 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 67 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0025a7c700 (pid 2061, syz-executor.2, tid 100916) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 ino 88, on dev gpt/rootfs 00:01:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/32, 0x20}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xe, 0x0}, 0x42) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r3 = dup(0xffffffffffffffff) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x81}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000200)={r4, 0x7}, &(0x7f0000000240)=0x8) readv(r2, &(0x7f00000015c0)=[{&(0x7f0000000100)=""/133, 0x85}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r5 = dup(r2) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r5, 0x0) mknodat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) shutdown(r6, 0x0) shutdown(r1, 0x0) 00:01:27 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000280)="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", 0x1000, 0x101, &(0x7f0000001280)=@in={0x10, 0x2, 0x0, @loopback}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x3}, 0x10) shutdown(r0, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r2 = dup(r1) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) accept4$unix(r2, &(0x7f0000000200)=@file={0x6e, 0x0, ""/108}, &(0x7f0000000040)=0x6e, 0x30000000) sendto(r0, &(0x7f0000000100)="1c79eddd5c8591a36f16d15837e3507e7d2b9fce429fceaeef1204f30a54390cb199ff98e87f2a1b084402442c48ff92a19f25529300dfe8012e5c1012b742726c473036427dd11840cfcee0e247f0ba2c43f2a2abba670f0b8592c51573b9a78e703a48c8058a631f28cada48e4527234879167fe9f2b3a143465325fe64caf8aa44403ff219f56aef0b547507a8b1c8dd492fb33d777f55e8bcb98d6ba86886293cc8fcf2430eb9c69ce29903a60354d442f8b8d23c516e38edb3772ad759220cb00ab91592a1fcc7ce007931e158da87ad9fde2dc398f95d8c5d506c13aa0051b881ba449ef15bc9267beea2a33", 0xef, 0x100, &(0x7f0000000000)=ANY=[@ANYBLOB="01002e2f76696c653000"], 0xa) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffff9c, 0x84, 0x5, &(0x7f00000012c0), &(0x7f0000001300)=0x4) 00:01:27 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x6, 0x11, r0, 0x40000000) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x102) truncate(&(0x7f0000000000)='./file0\x00', 0x308020002) writev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='r', 0x1}], 0x1) sendmsg(0xffffffffffffff9c, &(0x7f0000000300)={&(0x7f0000000080)=@un=@abs={0x8, 0x1, 0x0, 0x3}, 0x8, &(0x7f00000005c0)=[{&(0x7f0000000100)="69393cacba0a14bafab52fbeebbe195f", 0x10}, {&(0x7f0000000140)="341f47e73ece22892e7a39b9ae7663c5e4c9dd8b5eeb6382e5e2ef78d63c6f3913093dd6ad23cad3b44f655c94a781b85bbe0af54f85558a21270e7e1d32a60dbf21ddb1d98c63150759292c96a6fbacb90a06f7d3120a99dbf3775436ec96539c1ac62e65069fb9caab2ff0c5", 0x6d}, {&(0x7f00000001c0)="76c919ebba1e1961e52c6b0890f25441be1d8f93ef444a68d792b7f78a7c7916eb1e577fbb96f51d016024b75f61630df4ea287c12a8b44195120fb1c5eb54cea94a576e2b0340db7d66bbaf8f83386374ec559686708c36348cb3fe90f717eb260718585f77e68a83e636d3688870ef200ecf1ec5a87bd5cab8912d906fa5bbf19558887af68e25d119bd61f99f9db5b00978f181ed55193b88d48dafa8e3a1e9a11c851e9cf05b70d8fa3d175916a71184769103bf7b85f662bf831e6c9880b2ddcb6bfe76c6fc445e64d0534c63f6ace6e49bdc6b723de26a58a1340d2c0f6183cc06bf0d2065d3de76cefe07", 0xee}, {&(0x7f00000002c0)="63d805f94cf4d766e76d0543f08e16d6d7d49be0b4c6e1", 0x17}, {&(0x7f0000000380)="f06b49e11f00fd24e4eccd3716a783f2454a82c6af1bee1267e8ec2ab1b2c056892fe6638ea1f75686837e3a122f1f645fb06ee8da633f8826e862e52353fc155c0459d4d3a7875fad0f094a5c5ed3ac925a2b1ecf017d1e1642c1133c16cfdb14fd1f4e923df1ae9e53b95e9d0199e66d177701c5625efe977efea7ba0197976554803d23bba70036c27d62177a4c198197713c31f0d7396d8b699578770982f1afb584ad54da10bac63dd147da50308297796707ba055ac77ad85af2f4a741a5c74308107cd622b09d", 0xca}, {&(0x7f0000000480)="8440b7743a8d8910b1b6fa9e96919b3029a183b7645b7b612ea86a0ad4e1964fdf0c97254562cd037df5ee37f15cced9ba565f4341b32aa22014ae82beaa887b31c60a5e98ed023cdd0af3746a4158583eb6010f78f18f85d0f89fecf44b01320bdbedec302b921d98a7", 0x6a}, {&(0x7f0000000500)="8d171605a6749b4b46c185f4296eee2d871bafcf83ecda63c9474b9dc0731acc286b3089cadc3d85ae6cddec91110d5a8c2aeacecdc6669177353ab195706a3448d65ffe255145ce7b84f6b08bdb113f323f3ccd11485c50a84fe66e12162b390258df7e36fba905cfd5b11e456dc0de179fca042b0812e8c7a1aab56c326f31acc7542d1124990b076888158a24206ff5ae24ab85d4d2156d", 0x99}], 0x7, &(0x7f0000000740)=[{0xc8, 0x29, 0x3f, "14d8423a1a2aa87b8cecaad7b8fe2e336047fc64034b2d89a7c43c0627da4aaf7f5c0adf87f386f2f66ce2c53c79da7eafda33dc7feb7facf885a7ccd995965eabfce4af22c2a6cfdfdc7f3ac29758351da500f0099dfe5ff914b0d51081aaebf44edea98071ade8768d657efd73abb88cd95d985cc9c54ea3f3697b5d9974582444e84748c1a560e7033f13b37b0f27bf4b5d88cbfff8f9fa853ddcab2557f64cf405d731071cf3e86f5a057f638401b3"}, {0x68, 0xffff, 0x0, "9339e26d4db5257cf66ecec02535835fb7b32ac855d4239fd62e3d5caf82f154b599e0400632375ade9c640b85298f4ac8ee137e3b100ccdcbe71421a21e17b0afbb42eb29525291baa2a60b221a094341809dc43822"}, {0x38, 0x7e69a609d22deb9a, 0x7f, "e13bf0dde9e5f5513f1306f4c6780c1756575ce128e663c4e5e2bb00ca505fd66c7d"}, {0x30, 0x11, 0x6, "4c5aef2c0c9109d0eb350c95661d613c617b0da9db464fbc9198062f98"}, {0xf8, 0x0, 0x2, "a7a6f04dc2525b9e6fa89e4544661fd45cb7ed6bb67b7dac0a4b83f92b6e9a4168f80c452681c6523c350fa23f5c7ec9b48b88184ed02e806beced45fcb749b798128721de129e7e2131b581008560abf3fed048753b4a11a426df4b8ed4261725bdd116fd7019b6e2e88c4da1b3e8818f674d0441018c68404ab63baddb23826047d27d68720b740ccf3fcdffef49ee3f594db794027d57c22561d55e537dc1049e3bd2a139ffcdb8d2442473e8c1777c46c908f70228797e15764c84ec694ee94ed9a48a8fabbd718337a18dcd3a287bf067e9916e794f09022bf579750a5c41"}], 0x290}, 0x20100) mlock(&(0x7f0000ff0000/0x10000)=nil, 0x10000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 00:01:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x2, 0x0) ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, &(0x7f0000000640)={{"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", "94fcbb1c42f006ac6f330bae1a68c8ddbfb0fe22ef5803eea2d0d52d8cc37639"}, 0x0}) ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000100)="e781ca484f") ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000100)) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:01:28 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000003a00)=[{&(0x7f0000001100)=""/4118, 0x1016}, {0x0}, {0x0}], 0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/148, 0x94}, {0x0}], 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/13, 0xc3}, {0x0}, {&(0x7f0000000200)=""/75}], 0x2, 0x0}, 0x40003) r5 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x20100000008) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r4, 0x0) r7 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r7, 0x20000000004) shutdown(r6, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) 00:01:28 executing program 3: r0 = socket(0x2, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000300)=0x4) r2 = dup(r1) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r3) connect$unix(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="913df63f1f97"], 0xa) sendmsg$inet_sctp(r2, &(0x7f0000000180)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="1cfb40a8ff6a6d42ee8bf67c3d35bce74570f5d6b5dda9a9fd41205b87da076a2cbc6672c63842364c84d264d79d50535d", 0x31}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="040000000847862c0010f40305883e788a4950ff1f4e10841d2c8af750a2021049409d9db559b116048e209b68efafaac5f7671511566ac9a8a3d87ab2a4ca480ef6d26102b2be5abad4761f442927cfdca814b43b927e66fb97105844faf81fea74ce92cf328ad412f7f346cc3050e2b2a20ba454025b15bd87dd7b40ff8c2a90186d41d4fe5bae919fb5ca66ffff73c61c425ee40b1460bc6f26a467b6b3a3722c05b9d1a4ac3ffb9cf9bd50aa"], 0x10, 0x11}, 0x81) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x0, @broadcast}, 0x10) sendto$unix(r0, &(0x7f0000000b40)="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", 0x578, 0x0, &(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) ioctl$DIOCADDSTATE(r2, 0xc0f24425, &(0x7f0000000340)="9909202ad1bdc5ebbb7dd78149e6636b803272c30fcf219d6f3a69d12997f2bb3216ef08616ad79c9ebe2b837e0a") r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup2(r4, r0) 00:01:28 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0207e00000"], 0x1) r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) r1 = socket(0x17, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r2 = dup(r1) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) socketpair(0x1, 0x20000000, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) bind$unix(r4, &(0x7f00000000c0)=@file={0xa, 0x0, './file0\x00'}, 0xa) dup(r3) writev(r3, 0x0, 0x0) 00:01:28 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x1c1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = open(&(0x7f0000000400)='./file0\x00', 0x40, 0x116) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000280)=""/71, &(0x7f0000000080)=0xff5e) r1 = shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = accept4$unix(r0, &(0x7f0000000580)=ANY=[], 0x0, 0x30000000) r3 = semget$private(0x0, 0x6, 0x190) __semctl$SETVAL(0x0, 0x2, 0x8, &(0x7f00000000c0)=0xffff0001) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) __semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000001740)=""/4107) r4 = accept4(r2, 0x0, &(0x7f0000000480), 0x20000000) r5 = semget$private(0x0, 0x1, 0x0) mlockall(0x3) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, 0x0, 0x0) sync() sync() pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100004) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(0xffffffffffffffff, &(0x7f0000000440)=@abs={0x8}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r6, &(0x7f0000000180)=[{&(0x7f00000003c0)=""/132, 0x84}, {0x0}, {0x0}, {&(0x7f0000000240)}, {&(0x7f0000000200)=""/126, 0x76}], 0x53) dup(r7) shutdown(r7, 0x0) r8 = semget$private(0x0, 0x7, 0x400) semop(r8, &(0x7f0000000040)=[{0x2, 0x6, 0x800}, {0x3, 0x1, 0x1000}, {0x3, 0x4}], 0x3) semop(r8, &(0x7f0000000140)=[{0x1, 0x0, 0x1000}, {0x4, 0x3, 0x3af8371d0b7dc2b0}, {0x2, 0x7f, 0x1000}, {0x6, 0x50000000, 0x1800}, {0x1, 0x51, 0x1000}, {0x1, 0x8, 0x3a8c5a1af311d29d}, {0x2, 0xff, 0x2000}], 0x7) 00:01:28 executing program 3: open$dir(0x0, 0x100000, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) chmod(0x0, 0x102) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) freebsd10_pipe(&(0x7f00000001c0)) socket$inet_udplite(0x2, 0x2, 0x88) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r2}, 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000100)={0x1000, 0x3f, 0x210, 0x80000001, 0x3, 0x0, 0x6, 0x7, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000180)={r3, 0x100, 0xf, 0x3, 0x2}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f0000000200)) chflags(&(0x7f0000000080)='./file0\x00', 0x86) sync() mlockall(0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, 0xffffffffffffffff, 0x0) 00:01:28 executing program 1: r0 = socket(0x2, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f00000000c0)=0x7, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000180)="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", 0x565, 0x180, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000140)={0x80000001, "3bcd2a698cea8eba03daa9550000eb77"}, 0x14) close(r0) 00:01:28 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet6(0x1c, 0x3, 0x8) cap_ioctls_get(r1, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r2) dup(r2) r3 = accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x20000000) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f00000000c0)={{0x1c, 0x1c, 0x1, 0xd49, @rand_addr="5236cd72af2231ec51312425c514d64c", 0x3}, {0x1c, 0x1c, 0x1, 0x8001, @empty, 0x400}, 0x3, [0x2, 0x2ab453bf, 0x9, 0x6, 0x8, 0x0, 0x20, 0xffffffff]}, 0x5c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = fcntl$dupfd(r4, 0x0, r4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x8008, &(0x7f0000000000)=0x3000000, 0x8009) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x40, 0x90) cap_ioctls_limit(r6, &(0x7f00000002c0)=[0x4, 0x6, 0x4, 0x5, 0x1, 0x100, 0x6]) ioctl$DIOCGETSTATE(r5, 0xc0f24413, &(0x7f0000000180)="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") vnode_pager_putpages: zero-length write at 1441792 resid 131072 0xfffff8005e22c000: type VREG usecount 0, writecount 0, refcount 69 flags (VI_DOINGINACT|VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 67 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0025b93e00 (pid 2072, syz-executor.2, tid 100948) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 ino 88, on dev gpt/rootfs 00:01:28 executing program 1: open$dir(0x0, 0x8004, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000340)=0xffffffffffffffd9) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="6e001730a8f36bd19c81ab069c26a711965b00009e80f5a6155fd19ab5108d4e8df146b06632197007dbfa22f6730b07aa7c4fee97c719438d4d8c0c8a5be3e73e1948f606b1c135fbf96e423b06c3ab269aeb00aadd8775b3a0789463024aecc9006d3b3d54a474abf76a61652554b68f65148f4ad803f62d276a9074e2767540c711d8eb870d9f6b7166fccf02e0d07f23efd61bb1ba0960000000"], &(0x7f0000000180)=0x76) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000500)=ANY=[@ANYBLOB="1c1c4e2001000000ff0200000000000000000000000000010200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00"/120, @ANYRES32=r2], &(0x7f0000000100)=0x2) chflags(&(0x7f0000000080)='./file0\x00', 0x0) sync() mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) if_delmulti_locked: detaching ifnet instance 0xfffff800031e4000 Jan 1 00:01:28 if_delmulti_locked: detaching ifnet instance 0xfffff800031e4000 ci-freebsd-main-2 dhclient[1531]: Interface tap3if_delmulti_locked: detaching ifnet instance 0xfffff800031e4000 is down, dhclient exiting Jan 1 00:01:28 ci-freebsd-main-2 dhclient[1531]: connection closed Jan 1 00:01:28 ci-freebsd-main-2 dhclient[1531]: exiting. 00:01:29 executing program 3: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/44, 0x2c}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) open(&(0x7f0000000140)='./file1\x00', 0x800, 0x120) openat(0xffffffffffffffff, &(0x7f00000003c0)='./file1\x00', 0x400000, 0x2) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r3 = dup(r2) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r4 = socket(0x2, 0x1, 0x0) accept(r4, &(0x7f0000000400)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0xfffffffffffffff3) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) shutdown(r1, 0x0) r6 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs={0x8}, &(0x7f00000000c0)=0x8, 0x10000000) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000240)='[:\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00']) fcntl$setstatus(r6, 0x4, 0x0) 00:01:29 executing program 0: open$dir(0x0, 0x8004, 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000340)=0xffffffffffffffd9) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000380)=0x3, 0x4) chmod(&(0x7f0000000300)='./file0\x00', 0x102) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x6e, "9e80f5a6155fd19ab5108d4e7c4f2830a6d57b5399ee97c719438d4d8c0c8a5be3e73e1959f606b1c135fbf96e423b06c3ab269aeb00aabc6c75b3a0789463024aecc900663b3d54a474abf76a61652554b68f65148f4ad803f62d276a9074e276cf02e0d07f23efd61bb1ba0960"}, &(0x7f0000000180)=0x76) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x0, 0x1, @mcast2, 0x2}}, r2, 0x5, 0x33, 0x100, 0xfffffffb, 0x1, 0x7}, &(0x7f0000000280)=0x98) chflags(&(0x7f0000000080)='./file0\x00', 0x30006) sync() mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00', 0x1ff}, 0x24) 00:01:29 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = getpgid(0x0) fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x100000001, r3}) fcntl$lock(r0, 0xb, &(0x7f0000000300)={0x2, 0x0, 0x5, 0xfff, r3}) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000480)=[{&(0x7f0000000080)=""/141, 0x8d}, {0x0}], 0x2) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_buf(r1, 0x29, 0x55, &(0x7f0000000200)=""/200, &(0x7f0000000040)=0xc8) recvfrom$inet(r6, 0x0, 0xccf3, 0x0, 0x0, 0x800e00551) shutdown(r5, 0x0) r7 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000009) shutdown(r6, 0x0) shutdown(r2, 0x0) 00:01:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = shmget(0x0, 0x4000, 0x400, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) shmctl$SHM_LOCK(r1, 0xb) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x10, 0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f00000001c0)=ANY=[]}, 0x0) close(r0) 00:01:29 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x4, &(0x7f0000000000)={0x10000000000b35a, 0x8}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) r3 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f00000006c0)=[0x7e, 0x5, 0x101, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff, 0x5]) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), 0x4) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x1000}], 0x3) __semctl$IPC_RMID(r6, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) r8 = accept$unix(r7, &(0x7f0000000240)=ANY=[@ANYRESDEC=0x0, @ANYRES16=r6, @ANYPTR64=&(0x7f0000000b40)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYBLOB="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", @ANYBLOB="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", @ANYRES32=0x0, @ANYRESOCT=0x0]], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r2, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}, 0x0}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000680)={&(0x7f00000001c0)=@in={0x0, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000280)="496fc80981", 0x5}], 0x1, &(0x7f0000000740)=ANY=[@ANYRES32, @ANYRES32=r9], 0x3e, 0x8}, 0x20105) sync() r10 = socket$inet_udplite(0x2, 0x2, 0x88) r11 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r11, 0x0) accept4$inet(r11, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r12 = dup(r10) shutdown(r12, 0x0) if_delmulti_locked: detaching ifnet instance 0xfffff800031e4000 if_delmulti_locked: detaching ifnet instance 0xfffff800031e4000 if_delmulti_locked: detaching ifnet instance 0xfffff800031e4000 if_delmulti_locked: detaching ifnet instance 0xfffff800031e4000 vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 69 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 67 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0025b8e100 (pid 2096, syz-executor.0, tid 100966) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 ino 88, on dev gpt/rootfs 00:01:29 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x103) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x1) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000100)=""/152) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0)=[{0x3, 0x638, 0x1800}, {0x1, 0x0, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), 0x4) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000240)=[{0x0, 0x3, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x1000}, {0x3, 0x3, 0x1000}, {0x1, 0x2}, {0x4, 0x80, 0x3000}], 0x6) __semctl$IPC_RMID(r3, 0x0, 0x0) r4 = semget$private(0x0, 0x7, 0x0) r5 = semget$private(0x0, 0x4, 0xd2) semop(r5, &(0x7f0000000200)=[{0x5, 0x7, 0x1000}, {0x0, 0x9, 0x800}], 0x2) __semctl$IPC_RMID(r4, 0x0, 0x0) r6 = semget$private(0x0, 0x7, 0x0) __semctl$IPC_RMID(r6, 0x0, 0x0) r7 = open(&(0x7f00000001c0)='./file0\x00', 0x100000, 0x9d) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x20011, r7, 0x1) r8 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0xffffff, 0x0, 0x20011, r8, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) 00:01:29 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) poll(&(0x7f0000000100)=[{}, {}, {r0}, {}], 0x4, 0x45) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r2 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r3 = msgget$private(0x0, 0x1fd) r4 = socket$inet_udplite(0x2, 0x2, 0x88) msgsnd(r3, &(0x7f00000008c0)=ANY=[@ANYRES32=r4], 0x1, 0x2800) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r5) msgsnd(r3, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"/273, @ANYRES16=r5], 0x2, 0x800) getsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) msgrcv(r3, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x1000) msgrcv(r3, 0x0, 0x0, 0x1, 0x1800) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000000)=""/62) flock(r2, 0x1) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r6, 0xd, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1000300010005}) shutdown(r1, 0x0) if_delmulti_locked: detaching ifnet instance 0xfffff80003a45000 if_delmulti_locked: detaching ifnet instance 0xfffff80003a45000 Jan 1 00:01:29 if_delmulti_locked: detaching ifnet instance 0xfffff80003a45000 ci-freebsd-main-2 dhclient[2091]: Interface tap0 is down, dhclient exiting Jan 1 00:01:29 ci-freebsd-main-2 dhclient[2091]: connection closed Jan 1 00:01:29 ci-freebsd-main-2 dhclient[2091]: exiting. 00:01:30 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) bind$unix(r0, &(0x7f0000000040)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x0, @broadcast}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000140)=0x5, 0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = socket$inet6(0x1c, 0x3, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f0000000080)={@loopback, @local={0xac, 0x14, 0x0}}, 0x6d) getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f0000000000)={@empty, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r6 = dup(r5) connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) bindat(r0, r6, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x3f}, 0x1c) socket(0x1c, 0x5, 0xff) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000100)={@loopback, r4}, 0x14) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x3, @multicast2}, 0x10) 00:01:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/148, 0x94}], 0x3c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = getpgid(0x0) fcntl$lock(r2, 0xc, &(0x7f0000000100)={0x0, 0x4, 0x0, 0x6, r3}) getpgid(r3) shutdown(r0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/135, 0x87}], 0x1, 0x0}, 0x42) r5 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x20100000008) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r4, 0x0) r7 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r7, 0x20000000004) shutdown(r6, 0x0) shutdown(r1, 0x0) 00:01:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000340)=""/74, 0x4a}], 0x1, 0x0}, 0x40002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000040)=""/61, 0x3d}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) r4 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) fchmodat(r4, &(0x7f00000000c0)='./file0\x00', 0x2) 00:01:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000380)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb, 0x0}, 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000480)=""/66, 0x42}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x40003) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r6, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r5, 0x0) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) 00:01:31 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = dup(r0) connect$inet(r1, &(0x7f0000000040)={0xffffffffffffff85, 0x2, 0x3, @rand_addr=0x2}, 0x10) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r3 = dup(r2) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) ioctl$DIOCGETRULESETS(r3, 0xc444443a, &(0x7f0000000080)) 00:01:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x100000211, 0x0, 0x0, 0x800e00706) r1 = dup2(r0, r0) read(r1, &(0x7f00000000c0)=""/153, 0x99) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000240)=0x4) r2 = open$dir(&(0x7f0000000340)='./file0\x00', 0x80, 0xa0) pipe2(&(0x7f0000000b80), 0x4) r3 = dup(0xffffffffffffff9c) mkdirat(r3, 0x0, 0x20000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYRES64], 0x0, 0x0) r4 = semget$private(0x0, 0x2, 0x7daa7b2d12d50384) __semctl$SETVAL(r4, 0x0, 0x8, &(0x7f00000000c0)=0x3df) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000700)=""/136) accept4(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x30000000) semget$private(0x0, 0x1, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000280)=0x10) mlockall(0x3) sync() semop(r4, &(0x7f0000000180)=[{0x0, 0xfffb, 0x800}, {0x1, 0x0, 0x1800}], 0x2) symlinkat(&(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000600)='./file0\x00') getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x48, &(0x7f0000000540)=""/33, &(0x7f0000000580)=0x21) sync() r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) dup(r5) vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 27 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 25 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0025a7b800 (pid 2127, syz-executor.1, tid 100995) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 ino 88, on dev gpt/rootfs 00:01:31 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/107, 0x6b}], 0x1, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) getpeername$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000200)=""/117, 0x75}], 0x100000000000000c, 0x0}, 0x40006) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r5, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x1, @loopback}, 0x10) fchmodat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc2) r7 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r7, &(0x7f0000000040)={0xfffffffffffffe23, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r6, 0x0) shutdown(r2, 0x0) 00:01:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$unix(0x1, 0x1, 0x0) bindat$unix(r0, 0xffffffffffffffff, 0x0, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40022) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x8}, 0xc) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/125, 0x7d}, {&(0x7f0000000400)=""/201, 0xc9}, {&(0x7f0000000040)=""/56, 0x38}], 0x3, 0x0}, 0x2) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080), 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="10024e21e000000100000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000009cffa9d719d1f3af0000f36c00000000000028000000000000000000000000000000000000000000000000000000000006000000000000001200"/136, @ANYRES32=0x0, @ANYBLOB="0300ff0107025a15"], &(0x7f00000000c0)=0x94) shutdown(r5, 0x0) shutdown(r2, 0x0) 00:01:32 executing program 1: r0 = shmget(0xffffffffffffffff, 0x2000, 0x689, &(0x7f0000ffb000/0x2000)=nil) r1 = shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmdt(r1) shmdt(r1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) mkdir(&(0x7f0000000240)='./file0/file1\x00', 0x80) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1, 0x0}, 0x0) r2 = dup(0xffffffffffffffff) shutdown(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000380)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 00:01:32 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = open(&(0x7f0000000140)='./file0\x00', 0x1, 0xa3) getsockopt$inet6_tcp_buf(r0, 0x6, 0x401, &(0x7f00000001c0)=""/80, 0x0) r1 = shmget(0x0, 0x3000, 0x781878197176d18f, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r3 = semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(r3, 0x2, 0x8, &(0x7f0000000180)=0x695) __semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000001740)=""/4107) r4 = accept4(r2, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x3, 0x1eff02a2015db913) mlockall(0x3) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4, 0x4}, 0x8) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000080)=[0xa, 0x2, 0x1]) setuid(0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, 0x0, 0x0) sync() sync() r5 = semget$private(0x0, 0x7, 0x400) semop(r5, &(0x7f0000000040)=[{0x0, 0x6, 0x1800}, {0x3, 0x1, 0x800}, {0x3, 0xffff, 0x800}], 0x3) 00:01:32 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x3, @broadcast}, 0x10) r1 = dup(r0) sendto$unix(r0, &(0x7f0000000000)='\rV', 0x2, 0x85, &(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) sendto(r1, 0x0, 0x0, 0x20188, &(0x7f00000001c0)=ANY=[@ANYBLOB="0a7d2e2b66696c6530004dc49809550ff41825dee4c5b02641b97b272e7eeb69408906fc124f3a7c1c62fc580f84f655c12ce03c02383a16974785ef207089604dd72a3c03a4204196b66a01d27dd7500000008b8b1e23b8bc7edc5d313e47dcf6bf8ea56854c01541ed98b4c1adb06d68f44bd352da744c2cd28b9d16d14db0ab9fc8186cf08260c3f531ba6d24686558d2901748f311ef5ffff5128d771b4cd6c5779b539cbc5096399a6d514b3100"/185], 0xa) 00:01:32 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRESOCT], @ANYRES64, @ANYRESHEX, @ANYPTR=&(0x7f0000000140)=ANY=[], @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES16=0x0, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESOCT, @ANYRESOCT=0x0, @ANYRES16, @ANYRESHEX, @ANYRES32, @ANYRES32, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESOCT, @ANYRESHEX, @ANYPTR64, @ANYRES16], @ANYRES16, @ANYRES32, @ANYRES16], @ANYRESHEX, @ANYRES64, @ANYRESDEC, @ANYRES64], @ANYBLOB="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"]], 0x0, 0x70000000) r1 = semget$private(0x0, 0x4, 0x534) semget$private(0x0, 0x4, 0x0) __semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f00000004c0)=0xfffff801) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) r3 = semget$private(0x0, 0x3, 0x109) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000440)=[0x80, 0x2, 0xb, 0xffff, 0x0, 0x401, 0x7, 0x20, 0x81]) mlockall(0x3) sync() semop(r1, &(0x7f00000003c0)=[{0x3, 0x638, 0x1800}, {0x1, 0x8, 0x800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), 0x4) getsockopt$inet_buf(r2, 0x0, 0x49, &(0x7f0000000400)=""/35, &(0x7f0000000580)=0x23) sync() __semctl$SEM_INFO(r1, 0x0, 0xb, &(0x7f0000000200)=""/93) msgget$private(0x0, 0x0) r4 = semget$private(0x0, 0x0, 0xad) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) r5 = semget$private(0x0, 0x4, 0x0) semop(r5, &(0x7f00000001c0)=[{0x2, 0x7fff, 0x800}, {0x3, 0x6, 0x800}, {0x1, 0xa1b, 0x1000}, {0x0, 0x0, 0x800}, {0x3, 0x7ff, 0x1800}, {0x0, 0x8, 0x1800}, {0x2, 0x8000, 0x1800}], 0x7) vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 27 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 25 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0025a4ea00 (pid 2141, syz-executor.0, tid 101015) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 ino 88, on dev gpt/rootfs 00:01:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/36, 0x24}, {0x0}, {0x0}], 0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000240)=""/212, 0xd4}, {&(0x7f00000000c0)=""/48, 0x30}], 0x2) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00507) shutdown(r0, 0x0) r3 = dup(r1) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)=""/57, 0x39}, {0x0}], 0x2, 0x0}, 0x0) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r5, 0x0) r7 = open$dir(&(0x7f0000001240)='./file0\x00', 0x4000040000180bc1, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r6, 0x0) shutdown(r3, 0x0) 00:01:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)=""/88, 0x58}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000ac0)=""/156, 0x9c}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000001240)='./file1\x00', 0x40000400001803c1, 0x2) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) pipe2(&(0x7f0000000000), 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) dup(r6) 00:01:33 executing program 2: open$dir(0x0, 0x0, 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x3, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="140000009e80f5a6155fd14ba27da0c140210dfb3b53905196a7fb9ab5108d4e7c4f2830a6d57b5399ee97c719438d4d8c0c8a5bd72e587e3a3b06c3ab269aeb00aabc6c75b3a0789463024aecc900"/88], &(0x7f0000000180)=0x5c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, &(0x7f0000000280)) chflags(&(0x7f0000000300)='./file0\x00', 0x88) sync() mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000700)={r4, 0x8, 0x9, 0x7, 0xfffa, 0x3c4}, &(0x7f0000000740)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x3, @broadcast}}, r4, 0x80000000, 0x48, 0x209, 0x3, 0x4, 0xfd}, &(0x7f00000002c0)=0xa0) 00:01:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/40, 0x28}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x12) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0xfb5, 0x4) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000380)="2591f66e49b8b39cc7cf43f2f978ea4e958611f779ebd6a89292763c27ba76cdb8d04d347ba6660da7e0e482a9c496dd05757d75b1cf90dad6030082f366d76de61d56631b84a9709b6166a38cfb6ceb191ea780e94f8c25712f02fcf29747de3e1386a392d7ddc6811c4df5d09dec505cb6d9cb79e7c64d88f00403aa7bf3f78f2fffd121fda7cbffa111c0fb952be4a7269545d03e2149939f760a58264c3ff4e121762f10502a7f6082b071cd4a1f0041278c1db15546289d917b52856ee2af971669cae2", 0x80000}], 0x2) r3 = dup(r1) shutdown(r3, 0x0) 00:01:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x100, 0x0) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f0000000500)={{"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", "8a33efdf7951bb5755d42e7ad6b2a4e70fc7e7e0207edf27ede353690fbee76b", 0x3f, 0x31}, &(0x7f00000004c0), 0xfebb, 0x8, 0x1000, 0xffffffffffffff36, 0x0, 0x3974, 0xfffffffffffffff9, 0x100}) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000000040)={{"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", "8da40062f51f730dc873337a02d13e57d226719a6f10d9d83abadd8e761340ee"}, 0x0}) 00:01:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000840)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r3 = dup(r2) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) recvfrom$inet(r3, &(0x7f00000008c0)=""/4096, 0x1000, 0x1, &(0x7f0000000040)={0x10, 0x2, 0x1, @multicast1}, 0x10) recvfrom$inet(r1, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r0, 0x0) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) r4 = dup(0xffffffffffffffff) connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000080)=0xfff, 0x4) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r5, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r1, 0x0) execve(0x0, 0x0, 0x0) 00:01:33 executing program 2: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000001680)="6459f02b066d126923bf7d95794d70f8a35622479570a4288a560adecc4ad1dd98475bc353a2d97f0533f4d7ccc9501ec64f5b02a962aeb67ef799cd2568a1805e40c46cee0253b677614cb6c008b111282cd08d330ed0993c047c0cc18f706deb8f46a9f98c7806", 0x68) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000001740)={{"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", "737c5e2dbda4f6779bcf2b38e100", 0x5, 0x21}, &(0x7f0000000080)="b9cbc2cebd222cabe64e7de27c0e81692cdb873f61c16ebc841e2c3417969d9dcfc2b740944871d8520fa71da5a5ebbe9c19895a26eb50915a5e7d6a7806000000000000efdfb183e56b9d79e8e6eb57141bd4170b705d84c9cee4dba10705e2b600e675a9", 0xfff, 0xfff, 0x5, 0x2, 0x4, 0xfffffffe, 0x2c, 0x1}) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000700)={r4, 0x8, 0x9, 0x7, 0xfffa, 0x3c4}, &(0x7f0000000740)=0x14) __cap_rights_get(0x9, r3, &(0x7f0000001c80)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000001bc0)={@in6={{0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x32abaac6}}, r4, 0x3, 0x3ff, 0x7ff, 0x9f, 0x9}, &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0xf, 0x7, r5}, 0xc) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000240)={0x0, 0xc860}, &(0x7f0000000200)=0x8) sendmsg$inet_sctp(r6, &(0x7f0000001700)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f0000000140)="9cda09be8b4cf49dbabaa3415a019360dcdb3a620cce227ab97c31f92bb7a3bb405001041ee7b9696f85521c9b9017fc", 0x30}, {&(0x7f0000000180)="7c4e04a8b4dd41d9031d087d27df0c705f85ea0454ab32", 0x17}, {&(0x7f00000001c0)="77062b2b084713db33b74f7caf3fb9bb44bad3c3df58cb665d43f8bca3de7d0fa94bdf21c7fc1bbcf7ca3563e81221f9955992dc106b4bd6dfcbf7bf", 0x3c}, {&(0x7f0000000440)="79e9bca0a2d0db44a031e63879e001745a47d0a15b0eb7d0fb7dad57c67b77f2b891ee46e0de6f70999dc67783bbcece03f839acebab91afec1432a3be738631ad271c0a41bd39d779e1ae6b4e5c18f24cc3f88c0dcb312439e2cecba4f338e8a2b795985e4ea78f055c44e7963db64e97e14d4f7accf31ba67ac7c1d80e13e47eef0fb62139814385263f6a61069df9f7e3c9a8efd957222fd2540481a3499cc502b89221b1ec787317db2f8e0a639c7b9329efd126e7e18d568f05e82708aa95a6fa608af87408be74fe3eb2239fee878ffbea7871d61540bb", 0xda}, {&(0x7f00000002c0)="279334d22ba9f86701bf1dd669e696", 0xf}, {&(0x7f0000000300)="d686b80e70fed90ef5e59c350f0329b5", 0x10}, {&(0x7f0000000540)="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"/4096, 0x1000}, {&(0x7f0000001540)="bb171a8977f4ee2be922c2e19f5528b72350084068f0cd59c56ba10a9145014d6656861cd719601b3a7d97c54fa431d86e3967719dc0f92073b2819978a26875df827ca83fd4e3e65e14c9b8a36b14bd89c0fa4c2f34e979a99387cd52ce287a2820f37411407573c04dff8515ebecf21aeb57c6eb026321f18b31efa98eef67208ee8bd89496a3770cb06849460f9", 0x8f}], 0x8, &(0x7f0000000340)=ANY=[@ANYBLOB="2300000084000000070000000000000086000000100000008400000009800000ac1400aa1c000000840000000a000011fd80f8d49ff19345579c1283eb00000000000000000000000000aac5aa63201258890f1fbd54362c336c0f6c138bf91665eb53a159029c5e8b5d45ab71ccf77b3ff12d9acc22c3aa884ae4a0fde6b28382ccba7d2273e10e43be7ad2bbb9294a33cf159a26beb583a0cbedff1e020000005114ee31f31ea6f1f61d4869971d1728815c1af488babc553e244f85d847875595df51991d19839ba8ecccf1115f2a8dde36bebae40c867da87dcbe88888c68786d5a531cff3dec25751f1ac4f155faa34273619"], 0x40}, 0x0) 00:01:33 executing program 2: r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f00002b7000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmdt(r1) shmdt(r1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) mkdir(&(0x7f0000000240)='./file0/file1\x00', 0x80) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1, 0x0}, 0x0) dup(0xffffffffffffffff) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r3 = dup(r2) accept$inet6(r2, 0x0, &(0x7f0000000100)) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000380)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="da8b01c012e4ed191cc86c9154", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 00:01:33 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r1) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x2}, 0x24) r4 = dup(r3) connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r4) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000040)=""/127, &(0x7f00000000c0)=0x7f) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x6, 0x11, r0, 0x40000000) truncate(&(0x7f0000000000)='./file0\x00', 0x308020002) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r5 = dup(0xffffffffffffffff) connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendto$unix(r5, &(0x7f0000000100)="15a013a4018c6f74e7b31d93b43f15e5948bfc18d7ee08b78ac6eea8976befa75de6de29ba122656b0b8610b663b4c9b1d7958525f87521c9f7f76d75befd2", 0x3f, 0x0, &(0x7f0000000140)=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) mlock(&(0x7f0000ff0000/0x10000)=nil, 0x10000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) 00:01:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/217, 0xd9}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) shutdown(r2, 0x0) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)=0x3, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000700)={r6, 0x8, 0x9, 0x7, 0xfffa, 0x3c4}, &(0x7f0000000740)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x7, 0x4630, 0x1, 0x7, r6}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r4, 0x84, 0x8002, &(0x7f0000000140)={r7, &(0x7f00000000c0)=[@in={0x10, 0x2, 0x3, @multicast1}, @in6={0x1c, 0x1c, 0x2, 0xfffffc00, @mcast1, 0x91}, @in6={0x1c, 0x1c, 0x0, 0x6, @mcast1, 0x1}, @in={0x10, 0x2, 0x3, @multicast2}, @in={0x10, 0x2, 0x1, @broadcast}]}, &(0x7f0000000380)=0x10) 00:01:33 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = dup(r0) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000040)=""/203, 0xcb}, {&(0x7f0000000140)=""/78, 0x4e}, {&(0x7f00000001c0)=""/177, 0xb1}, {&(0x7f0000000280)=""/212, 0xd4}], 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="02", 0x1}], 0x1}, 0x0) ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000040)) 00:01:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000080)=""/84, 0x54}, {0x0}], 0x2) recvfrom$inet(r1, 0x0, 0x245, 0x0, 0x0, 0x800e00512) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000001c0)=""/228, 0xe4}, {0x0}, {0x0, 0x25}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0xb}], 0x9, 0x0}, 0x0) r3 = dup(r2) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) shutdown(r4, 0x0) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) shutdown(r5, 0x0) shutdown(r1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r7 = dup(0xffffffffffffffff) connect$inet(r7, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_buf(r7, 0x6, 0x41, &(0x7f0000000340)="d8d193bc8fb1d561d68e4d09a14f88048114c5b789c27a6139435771e03f9bdb02df679a66921447ee30e84f35b209f8d93195e658de6af9e978a8677b1ed4ddfcda44bf374a962de48949d6eb26490af6587f4e7536a93abb20495d7730293a0aaa2e1bafc4ffce694b48febc08292b90df7b95b9e67515aa222927cd1d217bfc137f17690e936ae1e5b5f1ac60c052b1fb721bcdcdb3fdfc8a5365afb937c569c42791e3b5904d3b9079e4798e6a01f8c0955a0d8a346525a31f74a87f1a52e0a368be64fac82b5b4a60330c713b013fd587083b34c2538d06846aa23809976c765178ae69333756fff7a58f6bdeca93dd8c5c02", 0xf5) 00:01:33 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x400000, 0x8c) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) pipe2(0x0, 0x0) freebsd10_pipe(&(0x7f0000000100)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r2) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)={@local={0xac, 0x14, 0x0}, @broadcast}, 0x8) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)={@loopback, @rand_addr=0x2}, 0x8) chflags(&(0x7f0000000080)='./file0\x00', 0x30006) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) 00:01:34 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = dup(r0) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='//file0\x02') 00:01:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = geteuid() __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r1, 0x0, 0x80, 0xc7}, 0x800, 0x4, 0xfffffffffffffffd}) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000002c0)={{0x0, 0x0, 0x0, r1, 0x0, 0xa1}, 0x4, 0x7, 0xb7, 0x5, 0x9, 0x7}) r2 = semget(0x2, 0x1, 0x390) r3 = getgid() r4 = geteuid() __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r3, r4, 0x0, 0x80, 0xc7}, 0x800, 0x4, 0xfffffffffffffffd}) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000040)={{0x3, 0x0, 0x0, 0x0, r3, 0x0, 0xf76}, 0x2, 0x6, 0x2}) readv(r0, &(0x7f0000000780)=[{&(0x7f0000000000)=""/51, 0x33}, {0x0}, {0x0}, {0x0}], 0x4) r5 = dup(r0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e006d1) shutdown(r5, 0x0) dup(r6) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r7, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0x90, 0x105, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x1}, 0x1c) shutdown(0xffffffffffffffff, 0x0) vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 2 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 0 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0025a4d500 (pid 2156, syz-executor.3, tid 101060) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 ino 88, on dev gpt/rootfs 00:01:34 executing program 2: setrlimit(0xa, &(0x7f0000000000)={0x10000000000b359, 0x1000009}) mlockall(0x1) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00559) munlockall() sync() madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4) 00:01:34 executing program 2: __semctl$SETALL(0x0, 0x0, 0x9, 0x0) socket(0x2, 0x1, 0x0) poll(&(0x7f0000000240)=[{0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x9}], 0x4, 0x8) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r2 = dup(r1) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) recvfrom$inet(r2, 0x0, 0x0, 0x44, 0x0, 0x0) poll(0x0, 0x0, 0x4b) getgid() __semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000280)="a090c96d6d39733ae335ee829e16312210d7ec68378e120fc70c1972000b5a91059acab99ea785bdfc9796fa6dee7e0e0d1661d9264f6ea75c949abd7bd3456cad1b40e33f31d887ccd10c89631ddfd601d4c71120806cb6e43aabbe9756f60d4b9a9b1e849f1351bd5a7236df4b8f0e5c38c9a3d8898d3715700cf80bdcf6eb9a9c1a6d0a90fa981274228fea0760119b8a14"}], 0x1, 0x1000) fstat(0xffffffffffffffff, &(0x7f0000000380)) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x1}, 0x24) dup(r4) recvfrom$unix(r4, &(0x7f00000000c0)=""/224, 0xe0, 0x400c3, &(0x7f00000001c0)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) shutdown(r0, 0x0) 00:01:34 executing program 3: poll(&(0x7f0000000340), 0x27, 0x4d) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xcd0a, 0x0, 0x0, 0x800e008c7) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x6) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x100000000000000a) shutdown(r0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000700)={r4, 0x8, 0x9, 0x7, 0xfffa, 0x3c4}, &(0x7f0000000740)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000040)={r4, 0x42, "4fe5e159a40be7a72e6f7dde92a857c09d6aba2ec70277b53d01ecf55da585591cd281c4e53c2cc63cc3063eca7297e29b4397f30dafac9ec1a8e00f04942862edcc"}, &(0x7f00000000c0)=0x4a) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x36, @mcast2, 0x80000001}}, r5}, 0x84) 00:01:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000240)=""/178, 0xb2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x101) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00591) shutdown(r0, 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000009) shutdown(r2, 0x0) fchmod(r2, 0x10) Jan 1 00:01:34 if_delmulti_locked: detaching ifnet instance 0xfffff800031e4000 ci-freebsd-main-if_delmulti_locked: detaching ifnet instance 0xfffff800031e4000 2 dhclient[2113]if_delmulti_locked: detaching ifnet instance 0xfffff800031e4000 : Interface tap3 is down, dhclient exiting Jan 1 00:01:34 ci-freebsd-main-2 dhclient[2113]: connection closed Jan 1 00:01:34 ci-freebsd-main-2 dhclient[2113]: exiting. 00:01:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000008c0)=""/184, 0xb8}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x6c995b982dcc64e4, 0x0, 0x0) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000100)=""/22, 0x16}, {&(0x7f0000001280)=""/4096, 0x1000}], 0x2) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x200, 0xa4) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r6 = dup(r5) connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) fcntl$dupfd(0xffffffffffffffff, 0x11, r6) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:01:34 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80400000400208, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x1, 0x20011, r3, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0xffffff, 0x0, 0x20011, r0, 0x0) r4 = getuid() r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r5) fstat(r5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r6) 00:01:35 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0, 0x10000000) unlink(&(0x7f0000000180)='./file0\x00') r1 = semget$private(0x0, 0x7, 0x4b3) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000240)=0x691) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000740), 0x30000000) r3 = semget$private(0x0, 0x3, 0x109) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000200)=[0x6, 0x100, 0x401, 0x2, 0x4, 0x3de8]) mlockall(0x3) sync() r4 = socket(0x1, 0x4, 0x40) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) readv(r5, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/56, 0x38}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e007c1) r7 = dup(r6) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @mcast1}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="0000000093aa409c6193d71d3cc5d3fa9de5114dd024d23887358b885d5e0c075ee4996b3caf549646864b299c4b972e19cbf0994ba60cb17d1c5c8330a27f4f41820ce78d159f4699348c95e0bf76d0895df83d766fa081e3285cd02014de0e05c2157c95e5398498f945b140f63808535cd7c31a4424824cca7cdb389b3d4d7225cec14e10658d6c34d93bec52d40dd058b672fd0cc5712632ccbe7a134cbbe4d840daff73af55017b85cbb62ebefb9ee219efd12bbe27fc9e9903035962536b8b2595bba17efe46572a3080055bf323576ec83fae044af2cf1085177a44ca1159928cc016b4", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0x101, &(0x7f0000000780)=ANY=[@ANYBLOB="1c868d96ca0390bfff00000000ee48a8fdf096a8230d1e652f7ca589a60000000001000000000000d43f373beeef41040000000000eebb48e956d5743000000000000000000000000000000000157400100000000000005c3b5b000000000000000000000000ec9517af29595a12d023198b8720a22b4fb1eb1bc6a97d03184d5ff802bedfe60ba029d6176f669cea9730f051eb97da5521c8f83c528acde1f733b2bfc0cb785c5d32668fa19d0bdfd8ba39471c74a08b123d827593d4e9d7a213ee34c4b691", @ANYPTR, @ANYRES32], &(0x7f0000000480)=0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x103, &(0x7f0000000940)=ANY=[@ANYPTR64=&(0x7f0000000540)=ANY=[@ANYRESHEX, @ANYRES64=r5], @ANYBLOB="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"], &(0x7f0000000280)=0x2) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000300)={r9, 0x2}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000880)=ANY=[@ANYRES64, @ANYRES32=r9, @ANYBLOB="0100000004009b37d4a9ba5789e03c007f000000"], &(0x7f0000000140)=0x3) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f00000004c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000500)=ANY=[@ANYRES32=r10, @ANYBLOB="446d06000900daa0b8bae05ea1050009"], 0x14) semop(r1, &(0x7f00000002c0)=[{0x3, 0x638, 0x1800}, {0x1, 0x0, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), 0x4) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000006c0)={{0x0, r11}, 0x8, 0xfffffffffffffffc}) r12 = semget$private(0x0, 0x4, 0x704918ee3f0af997) semop(r12, &(0x7f0000000280)=[{0x1, 0x100000001, 0x1000}, {0x1, 0x0, 0x1000}], 0x2) __semctl$SETVAL(0x0, 0x1, 0x8, &(0x7f0000000100)=0x7) __semctl$IPC_SET(r12, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r11, 0x0, 0x0, 0x0, 0x28}, 0x2db, 0x1, 0x8af}) __semctl$GETALL(r12, 0x0, 0x6, &(0x7f00000003c0)=""/192) if_delmulti_locked: detaching ifnet instance 0xfffff800031e4000 if_delmulti_locked: detaching ifnet instance 0xfffff800031e4000 if_delmulti_locked: detaching ifnet instance 0xfffff800031e4000 if_delmulti_locked: detaching ifnet instance 0xfffff800031e4000 00:01:35 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x202) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35c}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x2, 0x6ec) r2 = semget$private(0x0, 0x4, 0x242) __semctl$SETVAL(r2, 0x0, 0x8, &(0x7f00000000c0)=0x693) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r3 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x0, 0x119) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000440)=[0x80, 0x2, 0x7, 0x0, 0xfffd, 0x401, 0x4, 0x20, 0x3]) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0)=[{0x1, 0x638, 0x1800}, {0x1, 0x0, 0x1c00}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000040), 0x4) sync() __semctl$SEM_INFO(r1, 0x1, 0xb, &(0x7f00000004c0)=""/87) msgget$private(0x0, 0x0) semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000100)=[0x838, 0xffff, 0xe41b, 0x6, 0xff, 0x0]) r4 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) semop(r4, &(0x7f00000003c0)=[{0x1, 0x100000001, 0x1000}, {0x3, 0x0, 0x1000}], 0x2) __semctl$SETVAL(r4, 0x2, 0x8, &(0x7f0000000480)=0x2) vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 2 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 0 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0025c9dc00 (pid 2179, syz-executor.0, tid 101075) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 ino 88, on dev gpt/rootfs 00:01:35 executing program 2: readv(0xffffffffffffffff, &(0x7f0000000ac0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000080)=""/173, 0x106}], 0x6) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000500)={{"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", "daff37d9c45f26b05ae183b8b3a08e32a01767ca5bda159b1ec047f54fb6d63a"}, 0x0, 0x0, 0x3}) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000100)) 00:01:35 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f0000000080)="c77bf5f0a7ccbdfa9c7183f9f21a6079060858da39cc7f85ac0a2b53247e46d48c1c7d3c425b01d814ef8f90ff63b1a660da2148f2a97b86b00163482cbb05bc072af8ba3ab1899eaeb8b4bb39316ee5a0bed99c75aed86f44696e8c970e80360c68267be03f72e13ea37416ddacdb6211c275f3d3b643dc2ad59f03f7073c8fe30d7c55a4e2d1544bef3d530ce79a1f7d302cb692e7d0f19982fac43356b663cea17c9dab44a11e2e6796") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) munlockall() select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x80}) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r2 = dup(r1) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @broadcast}, 0x10) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r4 = dup(r3) connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x1, @loopback}, 0x10) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r5) poll(&(0x7f0000000180)=[{0xffffffffffffffff, 0x40}, {0xffffffffffffffff, 0x2000}, {r0, 0xdb8fbbf57a0ecf73}, {0xffffffffffffffff, 0x283620c0de87cb1e}, {0xffffffffffffffff, 0x4}, {r2, 0x4}, {r4, 0x2000}, {r5, 0x4}, {r0, 0x80}, {r0, 0x80}], 0xa, 0x2) 00:01:35 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r5 = getpgid(0x0) fcntl$lock(r4, 0xe, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x100000001, r5}) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r7 = dup(r6) connect$inet(r7, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) fstat(r7, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r10 = getpgid(0x0) fcntl$lock(r9, 0xe, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x100000001, r10}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{0x400, 0x0, 0x0, 0x0, r8, 0x0, 0x9}, 0x7f, 0xc2d, 0x37, 0x100000001, 0xffffffffffffffff, r10, 0x8001}) fcntl$setown(r3, 0x6, r5) ioctl$DIOCGETLIMIT(r2, 0x8004667d, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0x7e, 0x2, 0x0, 0x800e005a5) shutdown(r0, 0x0) pf_anchor_setup: ruleset pf_anchor_setup: ruleset 00:01:36 executing program 2: setitimer(0x0, &(0x7f0000000040)={{}, {0x0, 0x2cd6}}, 0x0) setitimer(0x0, 0x0, &(0x7f0000001280)) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r0) getsockopt$inet6_int(r0, 0x29, 0x12f9e6fbbfe5b720, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:01:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0xeee3, 0x4) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000006c0), 0x0, 0x0}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x1) freebsd11_lstat(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() r3 = semget(0x2, 0x1, 0x390) r4 = getgid() r5 = geteuid() __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r4, r5, 0x0, 0xc1, 0xc7}, 0x800, 0x4, 0xffffffffdffffffd}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{0x0, r1, 0x0, r5, 0x0, 0x191}, 0x4, 0x7, 0x9, 0x5, 0x9, 0x7}) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r6 = getpgid(0x0) r7 = getpgid(r6) r8 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r9 = getpgid(0x0) accept4(0xffffffffffffffff, &(0x7f0000000080)=@in={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10, 0x10000000) fcntl$lock(r8, 0xe, &(0x7f0000000100)={0x2, 0x3, 0x0, 0x100000001, r9}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{0x8, 0x0, 0x0, 0x0, r2, 0x10, 0x7f}, 0x6, 0x2, 0x2, 0x4, r7, r9}) 00:01:36 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) symlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') dup(r1) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000100)=""/223, 0xdf}], 0x1) ftruncate(r0, 0x7e2780e3) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r4 = dup(r3) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r5) copy_file_range(r4, &(0x7f0000000200)=0x9, r5, &(0x7f0000000240)=0x25, 0xfffffffffffffff8, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000000)="85", 0x1}], 0x1, 0x0) posix_fadvise(r2, 0x8001, 0x0, 0x4) 00:01:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040)=0x9, 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/21, 0x15}, {0x0}, {0x0}], 0x3) recvfrom$inet(r2, 0x0, 0x245, 0x0, 0x0, 0x800e00512) shutdown(r0, 0x0) poll(0x0, 0x0, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r3) recvfrom$inet(r3, 0x0, 0x0, 0x40000, 0x0, 0x0) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x100000000000000a) shutdown(r2, 0x0) 00:01:36 executing program 1: r0 = open$dir(0x0, 0x0, 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) fchmodat(r0, &(0x7f00000003c0)='./file0\x00', 0xa5) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) execve(&(0x7f0000000440)='./file1\x00', &(0x7f00000004c0)=[&(0x7f0000000480)='\x00'], &(0x7f0000000600)=[&(0x7f0000000500)='\x00', &(0x7f0000000540)='rack\x00', &(0x7f0000000580)=',\x00', &(0x7f00000005c0)='rack\x00']) mlockall(0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000340)={r3}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="140000009e80f5a6155fd14ba27da0c140210dfb3b53905196a7fb9ab5108d4e7c4f2830a6d57b5399ee97c719438d4d8c0c8a5bd72e587e3a3b06c3ab269aeb00aabc6c75b3a0789463024aecc900"/88], &(0x7f0000000180)=0x5c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c1c4e2001000000ff0200000000000000000000000000010200"/128, @ANYRES32=r4, @ANYBLOB="050000000000000800010000fbffffff01000700"], &(0x7f0000000280)=0x98) chflags(&(0x7f0000000080)='./file0\x00', 0x30006) sync() mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000300)={r3, 0x5}, &(0x7f0000000380)=0x8) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00', 0x1ff}, 0x24) 00:01:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001280)=""/102400, 0x19000}, {0x0}, {0x0}], 0x3, 0x0}, 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000840)=[{&(0x7f0000000040)=""/224, 0xe0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x0, 0xc0003, 0x0, 0x0) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0)}], 0x1, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r6 = dup(0xffffffffffffffff) connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r7 = accept$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000180)=0x1c) accept(r7, 0x0, &(0x7f0000000200)) shutdown(r4, 0x0) shutdown(r2, 0x0) 00:01:36 executing program 2: mkdirat(0xffffffffffffff9c, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x2, 0x6ec) semget$private(0x0, 0x4, 0x0) __semctl$SETVAL(r1, 0x0, 0x8, &(0x7f00000000c0)=0x7d9bdf20) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x3, 0x109) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f00000001c0)=[0x1, 0x6, 0x5, 0x8553]) mlockall(0x3) sync() semop(r1, &(0x7f0000000200)=[{0x2, 0x20d7, 0x800}, {0x4, 0x9, 0x800}, {0x3, 0x101}, {0x2}, {0x2, 0x7f}, {0x4, 0x2, 0x800}, {0x2, 0x0, 0x800}, {0x2, 0x979, 0x1000}, {0x3, 0x8, 0x800}], 0x9) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), 0x4) sync() __semctl$SEM_INFO(r1, 0x0, 0xb, &(0x7f0000000100)=""/93) msgget$private(0x0, 0x0) r3 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x6]) r4 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:01:36 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) r1 = msgget(0x0, 0x40) msgrcv(r1, &(0x7f0000000180)={0x0, ""/180}, 0xbc, 0x3, 0x0) fdatasync(r0) rmdir(&(0x7f0000000380)='./file2\x00') renameat(r0, &(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x800) vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 2 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 0 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0025a4d500 (pid 2198, syz-executor.2, tid 101112) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 ino 88, on dev gpt/rootfs 00:01:37 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) r1 = msgget(0x0, 0x40) msgrcv(r1, &(0x7f0000000180)={0x0, ""/180}, 0xbc, 0x3, 0x0) fdatasync(r0) rmdir(&(0x7f0000000380)='./file2\x00') renameat(r0, &(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x800) 00:01:37 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES64, @ANYRES32, @ANYRESOCT, @ANYRESOCT, @ANYBLOB="b8c3a824be6d080bc3b38df5dd4937188fd51ff460", @ANYRES64=0x0], 0x0, 0x20000000) r1 = semget$private(0x0, 0x4, 0x534) semget$private(0x0, 0x3, 0x75f) __semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f00000004c0)=0xfffff801) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) r3 = semget$private(0x0, 0x3, 0x109) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000440)=[0x80, 0x2, 0x7, 0x0, 0x0, 0x8002, 0x7, 0x20, 0x3]) mlockall(0x3) sync() semop(r1, &(0x7f00000003c0)=[{0x0, 0x638, 0x1800}, {0x1, 0x8, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0), 0x4) getsockopt$inet_buf(r2, 0x0, 0x49, &(0x7f0000000400)=""/35, &(0x7f0000000580)=0x23) sync() __semctl$SEM_INFO(r1, 0x0, 0xb, &(0x7f0000000200)=""/93) msgget$private(0x0, 0x0) r4 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) r5 = semget$private(0x0, 0x0, 0x4e8) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) semop(r5, &(0x7f0000000280), 0x3d) __semctl$SETVAL(r5, 0x2, 0x8, &(0x7f0000000480)=0x2) semop(r5, &(0x7f00000001c0)=[{0x2, 0x7fff, 0x800}, {0x2, 0x6, 0x800}, {0x2, 0xa1b, 0x1000}, {0x0, 0x0, 0x800}, {0x3, 0x7ff, 0x800}, {0x0, 0x8, 0x1000}, {0x2, 0x8000, 0x1000}], 0x7) __semctl$GETZCNT(r5, 0x2, 0x7, 0x0) __semctl$GETZCNT(r4, 0x3, 0x7, &(0x7f0000000500)=""/113) 00:01:37 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x8000000) r1 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) r3 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000400)) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0)=[{0x3, 0x638, 0x1800}, {0x1, 0x0, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), 0x4) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x3, 0x7f, 0x800}, {0x1, 0x51, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) r6 = semget$private(0x0, 0x4, 0xd2) semop(r6, &(0x7f0000000180), 0x0) __semctl$IPC_RMID(r5, 0x0, 0x0) r7 = semget$private(0x0, 0x7, 0x0) semop(0x0, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x2, 0x7f, 0x1000}, {0x1, 0x4d, 0x1000}], 0x3) __semctl$IPC_RMID(r7, 0x0, 0x0) r8 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x20011, r8, 0x1) r9 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0xffffff, 0x0, 0x20011, r9, 0x0) if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 00:01:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000240)=""/163, 0xa3}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e007d7) shutdown(r1, 0x0) poll(0x0, 0x0, 0x40) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00515) r4 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r6 = dup(r5) connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) ioctl$DIOCCHANGEADDR(r6, 0xc4704437, &(0x7f0000000000)="aa9f99c278cc3d2941192238bcd26f41ed0bf7bc4a29bcd70291eb38953be8dea564ccecb14dd8a0618860926256103b772155b35450fd11c52188fe85f0f11a3fc753aacce47ac5468dfc21d1380b1eb27f4396e288f706f2631bd437b9213547dae56241e827c417e138c5e30e01573ca8a570917d31e3220810afa502c730") pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r2, 0x0) 00:01:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000200)=""/150, 0x96}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000140)=""/136, 0x88}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r6 = dup(0xffffffffffffffff) connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$sock_int(r6, 0xffff, 0x4, &(0x7f0000000040)=0x2, 0x4) r7 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r5, 0x0) shutdown(r2, 0x0) 00:01:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x100000211, 0x0, 0x0, 0x800e00706) r1 = dup2(r0, r0) read(r1, &(0x7f00000000c0)=""/153, 0x99) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000300), &(0x7f0000000240)=0x4) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000, 0x7b) pipe2(&(0x7f0000000b80), 0x4) r3 = dup(0xffffffffffffff9c) mkdirat(r3, 0x0, 0x20000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r4 = semget$private(0x0, 0x2, 0x224) __semctl$SETVAL(r4, 0x0, 0x8, &(0x7f00000000c0)=0x3ff) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000700)=""/136) r5 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x20000000) accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000280)=0x10) mlockall(0x3) sync() semop(r4, &(0x7f0000000340)=[{0x0, 0xfffd, 0x800}, {0x1}], 0x2) symlinkat(&(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000600)='./file0\x00') getsockopt$inet_buf(r5, 0x0, 0x49, &(0x7f0000000540)=""/33, &(0x7f0000000580)=0x21) r6 = semget$private(0x0, 0x4, 0x368) semop(r6, &(0x7f00000002c0)=[{0x3, 0x63a, 0x1000}, {0x1, 0x0, 0x1800}], 0x2) __semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:01:37 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x100000211, 0x0, 0x0, 0x800e00706) r1 = dup2(r0, r0) read(r1, &(0x7f00000000c0)=""/153, 0x99) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000240)=0x4) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x80, 0x10) pipe2(&(0x7f0000000b80), 0x4) r3 = dup(0xffffffffffffff9c) mkdirat(r3, 0x0, 0x20000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r4 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r5 = semget$private(0x0, 0x2, 0x7daa7b2d12d50384) __semctl$SETVAL(r5, 0x0, 0x8, &(0x7f00000000c0)=0x3ff) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/127) r6 = accept4(r4, 0x0, &(0x7f0000000640)=0x28f, 0x20000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) sync() getsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f00000003c0), &(0x7f0000000180)=0x8) semop(r5, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x1, 0x0, 0x1800}], 0x2) symlinkat(&(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000280)='./file0/../file0\x00') getsockopt$inet_buf(r6, 0x0, 0x49, &(0x7f0000000540)=""/33, &(0x7f0000000580)=0x21) sync() r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r8, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) r9 = dup(r7) shutdown(r9, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) r10 = semget$private(0x0, 0x6, 0x200) semop(r10, &(0x7f00000002c0)=[{0x3, 0x63a, 0x1800}, {0x1, 0x0, 0x1800}], 0x1) __semctl$SETALL(r10, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 2 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 0 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0025a7dc00 (pid 2207, syz-executor.2, tid 101141) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 ino 88, on dev gpt/rootfs 00:01:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xa1720495f3f7f40, 0x0, 0x0, 0x800e006d9) shutdown(r1, 0x0) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r2, 0x0) 00:01:38 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) semget$private(0x0, 0x6, 0x200) r1 = semget$private(0x0, 0x4, 0x220) __semctl$SETVAL(r1, 0x0, 0x8, &(0x7f00000000c0)=0x4) r2 = socket$unix(0x1, 0x0, 0x0) r3 = msgget$private(0x0, 0x335) msgsnd(r3, &(0x7f0000001640)=ANY=[@ANYRESOCT=r2], 0x1, 0x800) r4 = msgget$private(0x0, 0x1fd) r5 = socket$inet_udplite(0x2, 0x2, 0x88) msgsnd(r4, &(0x7f00000008c0)=ANY=[@ANYRES32=r5], 0x1, 0x2800) msgsnd(r4, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES64=r5], 0x2, 0x800) msgrcv(r4, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x1000) msgrcv(r4, 0x0, 0x0, 0x1, 0x1800) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000740)=""/140) r6 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) r7 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x7, 0x7, 0x0, 0x0, 0x401, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() r8 = semget$private(0x0, 0x7, 0x400) semop(r8, &(0x7f0000000080)=[{0x3, 0x1f, 0x1800}, {0x4, 0x7, 0x1800}, {0x4, 0x1dc, 0x1000}, {0x3, 0x81, 0x1c00}, {0x4, 0x9, 0x1000}, {0x4}, {0x7, 0x7fff, 0x800}], 0x7) semop(r8, &(0x7f00000002c0)=[{0x3, 0x638, 0x1000}, {0x1, 0x0, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f0000000040), 0x4) accept$unix(r6, &(0x7f0000000640)=ANY=[@ANYBLOB="190000080000000000000000000100060df1f4bc1826d1788d1a11b782c58991e59e1cca5868cf1000000016a023361de344260c027e2a32ad817dc554ac882b5166b67bf693f3787da03bfe559e9272708fad261e4e3a5234ae72a1e16ab9ae77da8fd790de931f1f747222662a32f569cf7434555d07294982e66f3192efcb061f90e103b2d136f505396a5cfa3d7c4b582b65af89749c37b7eecc9a97a7d8fa31488fd87d9c3943227a70183ed40259b77bc22d127c94383147b80a485216d830433d0c870fd3d900"/214], &(0x7f00000001c0)=0x19) getsockopt$inet_buf(r6, 0x0, 0x49, &(0x7f0000000540)=""/33, &(0x7f0000000580)=0x21) sync() r9 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x11, &(0x7f0000000300), &(0x7f0000000240)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pf\x00', 0x800, 0x0) 00:01:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000400)=""/90, 0x5a}, {&(0x7f0000000380)=""/65, 0x41}], 0x2, 0x0}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) recvfrom$inet(r1, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000980), 0x0) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) r4 = socket(0x1, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000002c0)={'bbr\x00'}, 0x24) dup(r4) shutdown(r4, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r5, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xfffffffffffffffa, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x3}, 0x1c) shutdown(r3, 0x0) shutdown(r1, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000180)=""/188, 0xbc, 0x40000, &(0x7f0000000040)={0x10, 0x2, 0x0, @broadcast}, 0x10) if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 00:01:38 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x2f) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000005c0)=ANY=[@ANYRESOCT, @ANYRES32, @ANYRES64, @ANYRES16, @ANYRESDEC], 0x0, 0x20000000) r1 = semget$private(0x0, 0x4, 0x534) semget$private(0x0, 0x4, 0x0) __semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000100)=0x696) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x0) r3 = semget$private(0x0, 0x3, 0x109) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000440)=[0x7d, 0x6, 0x7, 0x1000, 0x0, 0x401, 0x7, 0x20, 0x3]) mlockall(0x3) sync() semop(0x0, &(0x7f0000000180), 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040), 0x4) getsockopt$inet_buf(r2, 0x0, 0x49, &(0x7f0000000400)=""/35, &(0x7f0000000580)=0x23) sync() msgget$private(0x0, 0x44) r4 = semget$private(0x0, 0x0, 0x680) ioctl$DIOCGETTIMEOUT(0xffffffffffffffff, 0xc008441e, &(0x7f0000000200)={0x20, 0x10001}) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) r5 = semget$private(0x0, 0x4, 0x203) semop(r5, &(0x7f00000001c0)=[{0x0, 0x7fff, 0x1800}, {0x0, 0x6, 0x800}, {0x2, 0xa17, 0x2800}, {0x0, 0x0, 0x800}, {0x3, 0x7ff, 0x800}, {0x0, 0x40b, 0x1800}, {0x2, 0x8000, 0x1800}], 0x7) 00:01:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/104, 0x68}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/29, 0x1d}, {&(0x7f0000000140)=""/159, 0x9f}], 0x2, 0x0}, 0x40000) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r3, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000240)=0x4) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0)}], 0x1, 0x80000) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000002c0)={'bbr\x00'}, 0x24) r6 = dup(r5) connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) shutdown(r6, 0x0) shutdown(r2, 0x0) vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 2 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 0 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0025a7dc00 (pid 2218, syz-executor.2, tid 101149) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 ino 88, on dev gpt/rootfs 00:01:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000001640)=""/250, 0xfa}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x10, 0x0}, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000000)="35eaa0bb2282de51d955f77520d6f4450d8e51821c617b6f62e10a1f38dff886fb5078755da4bd45ff02044b78cbdb0e7cf07b32b25ca182517e7b9404400f5bf67623ab0e3dd02fbde26f45d7ce3291f9279ca28eed18de93e95eb7a2204e3a1708899501b5e51b142d3d0cb72956ade31c5c5792b80894235e27c7ff6a5c849c4ef7c1fb85c009c28af92f9c897d93c98d9d00327f8759a44958e11af0c2ced35b91cba809de8d2a4e82d3ab00"/183, 0x80000}], 0x4) shutdown(r1, 0x0) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r4 = dup(r3) connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r5 = dup2(r4, r1) mknodat(r5, &(0x7f00000000c0)='./file0\x00', 0x1e038, 0x7) 00:01:39 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x2, 0x6ec) r2 = semget$private(0x0, 0x4, 0x0) __semctl$SETVAL(r2, 0x0, 0x8, &(0x7f00000000c0)=0x693) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r3 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x3, 0x109) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000440)=[0x82, 0x2, 0x7, 0x0, 0x80, 0x401, 0x4, 0x20, 0x3]) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0)=[{0x1, 0x638, 0x1800}, {0x1, 0x0, 0x1c00}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000040), 0x4) sync() __semctl$SEM_INFO(r1, 0x1, 0xb, &(0x7f00000004c0)=""/87) msgget$private(0x0, 0x0) r4 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000200)=[0x0, 0xfffa, 0x6]) r5 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) semop(0x0, &(0x7f0000000240)=[{0x1, 0x100000001, 0x1000}, {0x3, 0xf884, 0x1000}], 0x2) __semctl$SETVAL(r5, 0x2, 0x8, &(0x7f0000000480)=0x2) semop(r1, &(0x7f00000001c0)=[{0x2, 0x7fff, 0x2800}, {0x3, 0x3, 0xc00}, {0x2, 0x8, 0x1000}, {0x0, 0x4, 0x800}, {0x4, 0x7ff, 0x800}, {0x1, 0x8, 0x1800}, {0x4, 0x7fff, 0x1800}], 0x7) __semctl$GETZCNT(r5, 0x4, 0x7, 0x0) __semctl$GETZCNT(r4, 0x3, 0x7, &(0x7f0000000100)=""/104) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000180)="9fb23eb9143d546233bc0af8e5d93b2bf53d1b2550070d4287bb10e5fc81c741a24736b9a63759d881c5788952d50f2233431175c8ad379848833c08970feea86f35b7bb9ef51785b1e84dbbb62cc354d51ce730150e240f8d") 00:01:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x896e, 0x0, 0x0, 0x800e005a5) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/79, 0x4f}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e005ae) shutdown(r3, 0x0) r5 = socket(0x2, 0x1, 0x0) connect$unix(r5, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x10) shutdown(r4, 0x0) shutdown(r2, 0x0) 00:01:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/92, 0x5c}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/85, 0x55}, {0x0}], 0x2) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x40083, 0x0, 0x0) shutdown(r3, 0x0) r5 = socket(0x2, 0x1, 0x0) connect$unix(r5, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x10) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:01:39 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000000380)=""/257, 0x101}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00505) shutdown(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCGETSTATES(r2, 0xc0104419, &(0x7f0000000040)="d56cd2") r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r4 = dup(r3) connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) shutdown(r1, 0x0) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r5) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r7}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000100)={r7, 0x100, 0x66, "bc168e9f1ece539769ed7e1834e1cea86b8a9a923738ad15eb2371a4462ff512c3ef15e74bf55bd266794d201c4078365db499af131a7290ba9f3ab51fc4154fc1484173ddb5835ea7e6aee9e8a0655b54f468165dcb24a8b678026a01fdf2d1a00e9b3bde27"}, 0x6e) 00:01:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000000740)=""/4096, 0x1000}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/254, 0xf9}, {0x0}], 0x1000000000000180) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) fstat(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = semget(0x2, 0x1, 0x390) r6 = getgid() r7 = geteuid() __semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r6, r7, 0x0, 0x80, 0xc7}, 0x800, 0x4, 0xfffffffffffffffd}) fchown(0xffffffffffffffff, r4, r6) shutdown(r2, 0x0) r8 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) writev(r8, &(0x7f0000000340)=[{&(0x7f0000000000)="44afd0edcb9190f69a475dd7ba2de92a0ed6846c9ca9dcc8ff2c3a10aa81ad48aa4926cf4236d3675441f00a2b963dfcce935829a806262cab2b54fa51e2d2306572af71c422624172cf62ea51ddd96ac104074e4ab744f20c30ad6670f67ffec94763de543fbca542ae0f7d23b56383e9d4799a5ff3e9d5d664b5e5274afe17c1275ad69a1d4e8f32d94657418d62efda2d557f617e538d7b370c784c10", 0x800e2}], 0x7) shutdown(r3, 0x0) shutdown(r1, 0x0) 00:01:40 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}}, {{0x1c, 0x1c, 0xffffffffffffffff, 0x0, @rand_addr="fefcb1235ed191d855d55a61f51d8fea"}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x51, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x0, @mcast2, 0x2000000}}, {{0x1c, 0x1c, 0x1, 0x0, @empty}}}, 0x108) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001540)=[{&(0x7f0000000380)="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", 0xc81}], 0x1, 0x0) 00:01:40 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x20) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000700)=""/135, &(0x7f0000000100)=0x87) r1 = shmget(0x0, 0x4000, 0x400, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) accept4$unix(0xffffffffffffff9c, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRESDEC, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRESHEX=r1, @ANYRESOCT, @ANYRES32=r0], @ANYRESHEX=r1, @ANYRESDEC, @ANYBLOB="1594fbad1c3da455f32ae891f724de72f65f9cbcbc90a12ffcd573af5e889230da9a14c0074239bc28c8f61ed6af09db9140fcc5def959f34e55fb027629a3d405b06d83f499e3017eb639d9d8ec60ea7aa9a47a4c26bce4cb4f2a46a58a8c2b242d038909e60d5604422472cde5d0455fe12e021c1dbd6c42a4ab813d4e299ff72f870db897e3f2c963e60e8b4de2a919470b4e10bbc87c53dc392c469459239a8394118c67880be55fd85eea4aeb206c0f70194a10"], @ANYRESHEX, @ANYRESHEX=0x0, @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYBLOB="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", @ANYRESHEX=r1, @ANYRES32=r0, @ANYRES32], @ANYRES16, @ANYRES16, @ANYRESDEC], 0x0, 0x0) r2 = semget$private(0x0, 0x0, 0xa90) __semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000140)=0x695) msgctl$IPC_INFO(0x0, 0x3, 0x0) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000001740)=""/4118) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480), 0x30000000) mlockall(0x3) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000080)) sync() sync() semop(r2, &(0x7f0000000080)=[{0x3, 0x0, 0x1800}, {0x3, 0x0, 0x800}], 0x2) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000000240)=@abs={0x8}, 0x0) readv(r3, &(0x7f00000001c0), 0x0) 00:01:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/104, 0x68}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/108, 0x6c}, {0x0}], 0x2, 0x0}, 0x40042) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0xd, 0x0) shutdown(r4, 0x0) shutdown(r2, 0x0) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r7 = dup(r6) connect$inet(r7, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) readlinkat(r7, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/143, 0x8f) vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffff8005e22c000: type VREG usecount 1, writecount 0, refcount 2 flags (VMP_LAZYLIST) v_object 0xfffff80013a95d68 ref 0 pages 536 cleanbuf 0 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0025a4e300 (pid 2228, syz-executor.2, tid 100137) nlink=1, effnlink=1, size=2116518112, extsize 0 generation=693b746e, uid=0, gid=0, flags=0x40284 ino 88, on dev gpt/rootfs 00:01:40 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000022c0)=""/4126, 0x101e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = getpgid(0x0) fcntl$lock(r2, 0xe, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x100000001, r3}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r5 = getpgid(0x0) fcntl$lock(r4, 0xe, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x100000001, r5}) setpgid(r3, r5) shutdown(r0, 0x0) r6 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) shutdown(r1, 0x0) 00:01:40 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = dup(r0) connect$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r2 = shmget(0x0, 0x4000, 0x400, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000140)=""/68) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r3) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r4) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r6 = dup(r5) r7 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r7) syz_emit_ethernet(0x6, &(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRESHEX=r6, @ANYPTR64=&(0x7f0000000080)=ANY=[], @ANYRES32, @ANYRESDEC, @ANYBLOB="0fa116b305272d62d13658e37137bf72d15c6b19b53a137ad2294be9867fdf15fb03beec9c2af300"/50]) 00:01:40 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) ftruncate(r0, 0x7e2780e0) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/159, 0x9f}], 0x1) dup(0xffffffffffffffff) fsync(0xffffffffffffffff) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r2) fcntl$getown(r2, 0x5) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = dup(r3) listen(r4, 0x0) accept$unix(r4, 0x0, 0x0) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) ftruncate(0xffffffffffffffff, 0x0) 00:01:40 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) fcntl$lock(0xffffffffffffffff, 0xb, &(0x7f00000010c0)={0x3, 0x1, 0x9, 0x11}) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x103) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf8, 0x0, 0x0, 0x800e0055e) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, &(0x7f00000001c0)=0x4, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) pipe2(0x0, 0x0) chflagsat(r0, &(0x7f0000001000)='./file0\x00', 0x10410, 0x0) freebsd10_pipe(&(0x7f0000000100)) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)={@loopback, @rand_addr=0x2}, 0x8) chflags(&(0x7f0000000080)='./file0\x00', 0x30006) ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f0000001200)={{"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", "683ae7ea426da2c2fe0f7bef4e187a4a17a7953c069f58c72419e74d855f22c2", 0x0, 0x80}, &(0x7f0000000200)="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", 0x6, 0x200, 0x400, 0x112, 0xe48, 0x40, 0x9, 0x2}) sync() __semctl$SEM_INFO(0x0, 0x3, 0xb, &(0x7f0000001680)=""/146) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) 00:01:41 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) dup(r0) cap_fcntls_get(r0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000500)={{"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", "daffa0176700"}, 0x0, 0x3, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffe}) ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000000100)) panic: pfi_dynaddr_setup: dyn is 0x3 cpuid = 1 time = 101 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002593f110 vpanic() at vpanic+0x1c7/frame 0xfffffe002593f170 panic() at panic+0x43/frame 0xfffffe002593f1d0 pfi_dynaddr_setup() at pfi_dynaddr_setup+0x590/frame 0xfffffe002593f260 pfioctl() at pfioctl+0x6e4f/frame 0xfffffe002593f790 devfs_ioctl() at devfs_ioctl+0x14e/frame 0xfffffe002593f7f0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0x78/frame 0xfffffe002593f820 vn_ioctl() at vn_ioctl+0x27c/frame 0xfffffe002593f940 devfs_ioctl_f() at devfs_ioctl_f+0x47/frame 0xfffffe002593f980 kern_ioctl() at kern_ioctl+0x3d4/frame 0xfffffe002593f9f0 sys_ioctl() at sys_ioctl+0x22b/frame 0xfffffe002593fac0 amd64_syscall() at amd64_syscall+0x262/frame 0xfffffe002593fbf0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe002593fbf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x80071d48a, rsp = 0x7fffdfffdf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 2234 tid 100172 ] Stopped at kdb_enter+0x67: movq $0,0x14a96a6(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b ll+0x1a es 0x3b ll+0x1a fs 0x13 gs 0x1b ss 0x28 ll+0x7 rax 0x12 rcx 0xfffffe002a800000 rdx 0x3ffff rbx 0 rsp 0xfffffe002593f0f0 rbp 0xfffffe002593f110 rsi 0x40001 rdi 0xffffffff810b8f46 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0xfffffe001cffb500 r12 0xffffffff82068ea0 ddb_dbbe r13 0 r14 0xffffffff8194403f r15 0xffffffff8194403f rip 0xffffffff810ae1c7 kdb_enter+0x67 rflags 0x86 ll+0x65 kdb_enter+0x67: movq $0,0x14a96a6(%rip) db> show proc Process 2234 (syz-executor.2) at 0xfffff80003ca7a40: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 2050 at 0xfffff80003ca9000 ABI: FreeBSD ELF64 arguments: /root/syz-executor.2 reaper: 0xfffff80003304000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0025a76000 (map 0xfffffe0025a76000) (map.pmap 0xfffffe0025a760c0) (pmap 0xfffffe0025a76120) threads: 2 100083 RunQ syz-executor.2 100172 Run CPU 1 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 2234 2050 2050 0 R (threaded) syz-executor.2 100083 RunQ syz-executor.2 100172 Run CPU 1 syz-executor.2 2233 2210 2210 0 R (threaded) syz-executor.1 100933 RunQ syz-executor.1 100169 S uwait 0xfffff80013429d80 syz-executor.1 100174 Run CPU 0 syz-executor.1 2232 2184 2184 0 S (threaded) syz-executor.3 100082 S nanslp 0xffffffff8252c1e1 syz-executor.3 100151 S sbwait 0xfffffe00239f055c syz-executor.3 100160 S accept 0xfffffe00239fc4f0 syz-executor.3 100173 S uwait 0xfffff80013437100 syz-executor.3 100181 S uwait 0xfffff80003a34080 syz-executor.3 2229 2131 2131 0 R (threaded) syz-executor.0 100125 RunQ syz-executor.0 100161 D biowr 0xfffffe00041be240 syz-executor.0 100163 S uwait 0xfffff80003522d00 syz-executor.0 100165 S uwait 0xfffff80013437000 syz-executor.0 100166 S uwait 0xfffff8000380db80 syz-executor.0 2210 768 2210 0 Rs syz-executor.1 2202 2173 2202 0 Ss select 0xfffff80013b8dec0 dhclient 2184 768 2184 0 Rs syz-executor.3 2176 1 2176 0 Ss select 0xfffff80003a33440 dhclient 2173 2166 424 65 S select 0xfffff800134292c0 dhclient 2166 424 424 0 S wait 0xfffff80003de9000 sh 2131 768 2131 0 Rs syz-executor.0 2050 768 2050 0 Rs syz-executor.2 768 766 766 0 S (threaded) syz-fuzzer 100092 S uwait 0xfffff8000380e180 syz-fuzzer 100110 S uwait 0xfffff8000380e980 syz-fuzzer 100111 S uwait 0xfffff8000380e880 syz-fuzzer 100112 S uwait 0xfffff80003522a00 syz-fuzzer 100113 S uwait 0xfffff80003a36b00 syz-fuzzer 100114 S uwait 0xfffff80003522b00 syz-fuzzer 100115 S uwait 0xfffff80003a36c00 syz-fuzzer 100116 S uwait 0xfffff80003a36d00 syz-fuzzer 100117 S uwait 0xfffff80003522c00 syz-fuzzer 100118 S uwait 0xfffff80003a36e00 syz-fuzzer 100562 S kqread 0xfffff8001347e700 syz-fuzzer 766 764 766 0 Ss pause 0xfffff80003d31ae8 csh 764 682 764 0 Ss select 0xfffff80013644740 sshd 750 1 750 0 Ss+ ttyin 0xfffff80003805cb0 getty 749 1 749 0 Ss+ ttyin 0xfffff80003b068b0 getty 748 1 748 0 Ss+ ttyin 0xfffff80003b06cb0 getty 747 1 747 0 Ss+ ttyin 0xfffff80003b050b0 getty 746 1 746 0 Ss+ ttyin 0xfffff80003b054b0 getty 745 1 745 0 Ss+ ttyin 0xfffff80003b058b0 getty 744 1 744 0 Ss+ ttyin 0xfffff80003b05cb0 getty 743 1 743 0 Ss+ ttyin 0xfffff80003b080b0 getty 742 1 742 0 Ss+ ttyin 0xfffff80003b084b0 getty 686 1 686 0 Ss nanslp 0xffffffff8252c1e1 cron 682 1 682 0 Ss select 0xfffff80003a33c40 sshd 495 1 495 0 Ss select 0xfffff80003a36240 syslogd 424 1 424 0 Ss wait 0xfffff80003de6a40 devd 423 1 423 65 Ss select 0xfffff80003a33cc0 dhclient 338 1 338 0 Ss select 0xfffff8000380b5c0 dhclient 335 1 335 0 Ss select 0xfffff80003a33dc0 dhclient 23 0 0 0 DL syncer 0xffffffff82618118 [syncer] 22 0 0 0 DL vlruwt 0xfffff800033c6a40 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100069 D qsleep 0xffffffff82617438 [bufdaemon] 100076 D - 0xffffffff8200aa00 [bufspacedaemon-0] 100087 D sdflush 0xfffff80003806ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff8263e308 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100067 D psleep 0xffffffff826328d8 [dom0] 100074 D launds 0xffffffff826328e4 [laundry: dom0] 100075 D umarcl 0xffffffff81545a10 [uma] 18 0 0 0 DL - 0xffffffff8235fe20 [rand_harvestq] 17 0 0 0 DL pftm 0xffffffff82b533a0 [pf purge] 16 0 0 0 DL waiting 0xffffffff8261a890 [sctp_iterator] 15 0 0 0 DL - 0xffffffff82616a2c [soaiod4] 9 0 0 0 DL - 0xffffffff82616a2c [soaiod3] 8 0 0 0 DL - 0xffffffff82616a2c [soaiod2] 7 0 0 0 DL - 0xffffffff82616a2c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100033 D - 0xffffffff82237b40 [doneq0] 100066 D - 0xffffffff82237a10 [scanner] 5 0 0 0 DL crypto_ 0xfffff80003202d90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80003202d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff826300c0 [crypto] 14 0 0 0 DL seqstat 0xfffff80003351488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100024 D - 0xffffffff8250b180 [g_event] 100025 D - 0xffffffff8250b188 [g_up] 100026 D - 0xffffffff8250b190 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100017 D - 0xfffff800032fac80 [thr_0] 100018 D - 0xfffff800032facc0 [thr_1] 12 0 0 0 WL (threaded) [intr] 100010 I [swi6: Giant taskq] 100013 I [swi5: fast taskq] 100016 I [swi6: task queue] 100019 I [swi3: vm] 100020 I [swi4: clock (0)] 100021 I [swi4: clock (1)] 100022 I [swi1: netisr 0] 100034 I [irq24: virtio_pci0] 100035 I [irq25: virtio_pci0] 100036 I [irq26: virtio_pci0] 100037 I [irq27: virtio_pci0] 100038 I [irq28: virtio_pci1] 100039 I [irq29: virtio_pci1] 100040 I [irq30: virtio_pci1] 100041 I [irq31: virtio_pci1] 100042 I [irq32: virtio_pci1] 100047 I [irq10: virtio_pci2] 100049 I [irq1: atkbd0] 100050 I [irq12: psm0] 100051 I [swi0: uart uart++] 100060 I [swi1: pf send] 100072 I [swi1: hpts] 100073 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80003304000 [init] 10 0 0 0 DL audit_w 0xffffffff82630598 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8250b710 [swapper] 100005 D - 0xfffff80003325000 [if_config_tqg_0] 100006 D - 0xfffff80003326e00 [softirq_0] 100007 D - 0xfffff80003326d00 [softirq_1] 100008 D - 0xfffff80003326c00 [if_io_tqg_0] 100009 D - 0xfffff80003326b00 [if_io_tqg_1] 100011 D - 0xfffff80003333600 [in6m_free taskq] 100012 D - 0xfffff80003333500 [thread taskq] 100014 D - 0xfffff80003333200 [kqueue_ctx taskq] 100015 D - 0xfffff80003333100 [aiod_kick taskq] 100023 D - 0xfffff80003334800 [firmware taskq] 100028 D - 0xfffff80003331c00 [crypto_0] 100029 D - 0xfffff80003331c00 [crypto_1] 100043 D - 0xfffff80003562c00 [vtnet0 rxq 0] 100044 D - 0xfffff80003562b00 [vtnet0 txq 0] 100045 D - 0xfffff80003562a00 [vtnet0 rxq 1] 100046 D - 0xfffff80003562900 [vtnet0 txq 1] 100048 D vtbslp 0xfffff80003522680 [virtio_balloon] 100052 D - 0xfffff80003335700 [mca taskq] 100057 D - 0xffffffff81ce7760 [deadlkres] 100062 D - 0xfffff80003331800 [acpi_task_0] 100063 D - 0xfffff80003331800 [acpi_task_1] 100064 D - 0xfffff80003331800 [acpi_task_2] 100065 D - 0xfffff80003331500 [CAM taskq] db> show all locks Process 2234 (syz-executor.2) thread 0xfffffe001cffb000 (100172) exclusive rm pf rulesets (pf rulesets) r = 0 (0xffffffff82ba5290) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf_ioctl.c:1585 Process 2233 (syz-executor.1) thread 0xfffffe0023bd1300 (100174) shared lockmgr ufs (ufs) r = 0 (0xfffff80013a4dbd8) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:2930 Process 2229 (syz-executor.0) thread 0xfffffe0025a7b800 (100161) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe00041be2c0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:3878 exclusive lockmgr ufs (ufs) r = 0 (0xfffff800139a2620) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:877 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4213 4851K 4241 tcp_hpts 5 3201K 5 sctp_stro 18 2081K 78 vtbuf 24 1968K 46 sysctloid 28335 1653K 28399 kobj 332 1328K 488 newblk 93 1047K 10828 vfscache 4 1025K 4 pcb 70 578K 1918 inodedep 14 519K 2782 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 388K 4 subproc 128 257K 2308 acpica 1674 185K 52709 vnet_data 1 168K 1 filedesc 22 153K 2583 pagedep 8 130K 1669 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 244 92K 379 bus 1080 84K 3512 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 497 63K 497 umtx 342 43K 342 temp 39 41K 4987 kdtrace 185 36K 7697 BPF 22 36K 86 hostcache 1 32K 1 shm 1 32K 7 DEVFS3 124 31K 134 msg 4 30K 4 vmem 3 28K 6 DEVFS_RULE 56 27K 56 gtaskqueue 18 26K 18 ifaddr 74 25K 183 kbdmux 6 22K 6 sctp_atcl 36 18K 599 ufs_mount 3 17K 4 proc 3 17K 3 CAM CCB 8 16K 59722 lltable 44 16K 236 tty 16 16K 16 tidhash 1 16K 1 ithread 98 16K 98 ether_multi 172 14K 984 bus-sc 30 14K 1431 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 99 eventhandler 132 12K 132 in6_multi 89 11K 569 pfs_nodes 20 10K 20 GEOM 60 10K 487 rman 82 10K 423 routetbl 58 10K 304 bmsafemap 2 9K 2309 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 15 pfs_vncache 1 8K 1 select 59 8K 59 audit_evclass 233 8K 291 pf_rule 9 8K 38 sctp_timw 26 7K 26 CAM DEV 3 6K 510 kqueue 57 6K 2239 vt 11 6K 11 plimit 22 6K 1147 cred 22 6K 344 pf_ifnet 15 6K 36 sglist 5 6K 5 CAM queue 5 6K 1528 lockf 46 5K 846 taskqueue 45 5K 45 ufs_dirhash 24 5K 24 DEVFSP 72 5K 704 pf_table 2 4K 16 memdesc 1 4K 1 MCA 32 4K 32 UMA 249 4K 249 ioctlops 1 4K 536 evdev 4 4K 4 kcovinfo 64 4K 646 hhook 13 4K 13 session 25 4K 86 pgrp 25 4K 96 acpisem 22 3K 22 terminal 11 3K 11 proc-args 44 3K 1157 sctp_ifa 19 3K 119 uidinfo 4 3K 25 sctp_atky 54 3K 684 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 89 indirdep 7 2K 3776 Unitno 30 2K 4303 CAM XPT 22 2K 543 in_multi 6 2K 42 acpidev 20 2K 20 msi 9 2K 9 tun 7 2K 7 inpcbpolicy 33 2K 5423 softdep 1 1K 1 ipsecpolicy 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 clone 8 1K 8 vnodemarker 2 1K 1390 NFSD session 1 1K 1 CAM periph 4 1K 271 nhops 6 1K 7 dirrem 3 1K 1488 diradd 6 1K 1665 mld 6 1K 6 sctp_ifn 6 1K 40 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 86 pci_link 10 1K 10 crypto 3 1K 3 sctp_athm 36 1K 603 sctp_map 36 1K 154 iov 3 1K 22632 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 epoch 4 1K 4 cdev 2 1K 2 encap_export_host 8 1K 8 newdirblk 3 1K 1125 mkdir 3 1K 2250 osd 3 1K 9 vnodes 1 1K 25 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 apmdev 1 1K 1 atkbddev 2 1K 2 CAM path 4 1K 1034 ktls 1 1K 1 pmchooks 1 1K 1 prison 4 1K 4 soname 4 1K 7454 nexusdev 5 1K 5 entropy 2 1K 79 ip6_msource 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 139 freework 1 1K 4368 p1003.1b 1 1K 1 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 ath_hal 0 0K 0 madt_table 0 0K 2 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 pvscsi 0 0K 0 smartpqi 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 8 midi buffers 0 0K 0 fpukern_ctx 0 0K 0 mixer 0 0K 0 xen_intr 0 0K 0 ac97 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 dmar_dmamap 0 0K 0 hdaa 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 isci 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 SIIS driver 0 0K 0 vm_fictitious 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 UMAHash 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 1612 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 672 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefile 0 0K 1453 freeblks 0 0K 1556 freefrag 0 0K 41 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 xform 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 40 ip6_moptions 0 0K 1 in6_mfilter 0 0K 2 frag6 0 0K 0 tcplog 0 0K 0 lDevFlags * malloc 0 0K 0 LRO 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 406 sctp_iter 0 0K 127 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 127 sctp_aadr 0 0K 3 sctp_stri 0 0K 8 newreno data 0 0K 0 ip_msource 0 0K 1 ip_moptions 0 0K 9 in_mfilter 0 0K 4 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 5 tiDeviceHandle_t * malloc 0 0K 0 statfs 0 0K 1213 export_host 0 0K 0 cl_savebuf 0 0K 15 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 MPSSAS 0 0K 0 mbuf_tag 0 0K 1191 accf 0 0K 0 pts 0 0K 0 Witness 0 0K 0 stack 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 sbuf 0 0K 288 md_disk 0 0K 0 compressor 0 0K 0 malodev 0 0K 0 SWAP 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 777 sysctl 0 0K 1 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 iirbuf 0 0K 0 cache 0 0K 0 aacraid_buf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 15 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroffdiroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 db> show ktr No such command; use "help" to list available commands