d5fca56dd70ab77b20b9ccabefe768b2feaccf12ed642c1f058654565b80354b952e0bdfcde00ef280fbf150eb4dab8367ea77653f6744f38e1a751fafb5717b8b9edc04f790e7e21b6914f4fac24797ce8fb99a4c783fd73cdaaa0d51ed9722fb1c1b17c79e5a58ba19a74ca680f1b2eaddff1cb74622210296f36beb2bf070bcb85a528c31b91a3ecd5c48fe0f916f607a9a8a0dcca0254a195a9c4f849be4ef13a28d364d591af0c5b763dd47b32c721a18a0d058a21e2454d6c0abe7c62c123bba19be66cbcafa0e", "a953562081db53cb36fe894eddcd838a89b0ab1ababa25f18a2c5967efcce194", 0x5, 0x1}, &(0x7f0000000000)="ce745c139a2342f5b031b5eeed8df407ca44b277f91300239caae8e26f156fde683dc3c4d4676b9d3d2973fcdf5c5a0a1c173b74afdcf61903ddcdc94d1b6a84ffada5ed72c68378de31e30b30ec0ca03ac7e22a325faa5710ae90a99f45d2ec179107d5c2356f32c38116607e04ee123c67b204063dac094e07a5474e05c5817a545ca738c6b6b754541c0d68bc767f892c614ab43b310694b5f1260b5b548b02fd84053666a542d5ab6b", 0x6, 0x40, 0x7, 0x2, 0x7, 0xfffffffffffeffff, 0x400009, 0x3}) r1 = socket(0x2, 0x5, 0x0) dup(r1) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x13, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000f40100"/136, @ANYRES32=0x0, @ANYBLOB="000000efff250000"], 0x94) 00:01:23 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x1e, 0x7, 0xb92, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = socket(0x2, 0x5, 0x3fffffffc) shutdown(r2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00330) 00:01:23 executing program 2: mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x5) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/pf\x00', 0x20000, 0x0) ioctl$DIOCXCOMMIT(r2, 0xc0104452, &(0x7f00000003c0)="8cbad4449bdb52e0c53e141b34e97defef2b46bc4b391001f0a99363df610ff9afebf49588a1f21bd2d1d1b3f7fef3f85bedb3f41141166cf505bc8ab31b999f94dc830c2af0a70a2d4ebf264b419434863908fafa4d0e064d067d65012561f9db99bc991dd30a4c0948d386245600796ed92dbffbe72d1f7462937a868517349c5f5554efdee32cec46aeb6b32948cbce29") setreuid(r0, r1) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000280)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000300)={r5, 0x5}, &(0x7f0000000340)=0x8) setsockopt$inet6_int(r3, 0x29, 0x48, &(0x7f0000000100), 0x4) 00:01:24 executing program 3: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x1, 0x3, 0x7, 0x8}, 0x8) ppoll(&(0x7f0000000100)=[{r0, 0x20c4}], 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) 00:01:24 executing program 0: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x79, "46bdde45c661c9f1e594cfc3bfdecb16667f1c75eeb9432a3ad9af6e27b46c06bd2564c90cbe5dd0629bdebd2d1ea043dbee5688916e42f866c8e6e9631f85eea521e92e6ec34ef1d8916082df1bc4c0ead0bbcb80e2f1c6c74cb0f45126dfd16dd14d849b303b3959bfd0b052c031589807adde742fb26cb9"}, &(0x7f0000000180)=0x81) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={r1, 0x2, 0xffffffffffffffff, 0x8, 0x100000000000000}, &(0x7f0000000200)=0xe) sigaltstack(&(0x7f0000000000/0x4000)=nil, &(0x7f0000000040)) 00:01:24 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = getgid() setgroups(0x2f0, &(0x7f0000000040)=[r0, r0, r0, r0]) setgroups(0x0, 0x0) setuid(0xee01) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) 00:01:24 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x0, 0x800000b35d}) r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r0, 0x401007e2780e9) open(0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getgroups(0x6, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000000240)=[r1, r2]) setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, 0x0, &(0x7f0000000540)) poll(&(0x7f00000000c0)=[{r3, 0x2020}, {r3, 0x66}, {r3, 0xa0}], 0x3, 0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x6e) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) mlockall(0x3) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) fsync(0xffffffffffffffff) fcntl$dupfd(r0, 0xfffffffffffffffe, 0xffffffffffffffff) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000040)=0xff, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) semget$private(0x0, 0x2, 0x88) fcntl$getown(r4, 0x5) __semctl$SETVAL(0x0, 0x1, 0x8, 0x0) 00:01:24 executing program 0: open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r0, 0x3) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x4) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 00:01:24 executing program 2: mlock(&(0x7f0000c4e000/0x4000)=nil, 0x4000) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000cac000/0x3000)=nil, 0x3000, 0x6, 0x10, r0, 0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000000), 0x4) r2 = dup(r1) bind$inet6(r1, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback={0x3}}, 0x1c) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) 00:01:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x400005, 0x84) r1 = dup(r0) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x10, 0x0}, 0x0) getsockname(r1, 0x0, &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x6, 0x7b}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x9, 0x39, "77bb18ae5b9a1d413b5adf039a3dff6bca53befd03506a125202d6701fe09444ac1be48de2b984881aad10170b26231d89a9894998f9da4a02"}, 0x41) 00:01:24 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)='g', 0x1}], 0x1, 0x0) msync(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)='!', 0x1}], 0x0, 0x0) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 00:01:25 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x4, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x6, 0x0, @loopback={0x3300}, @rand_addr='\x00\x00\x00\v\x00'}}}}}}}) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:01:25 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x204, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x608020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000004c0)={0x6, &(0x7f0000000480)=[@in={0x2, 0x2, @loopback}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f0000000500)=0x10) r1 = semget(0x3, 0x1, 0x31) __semctl$GETNCNT(r1, 0x3, 0x3, &(0x7f0000000100)=""/65) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000400)) r2 = semget$private(0x0, 0x4, 0x80) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000180)=""/15) 00:01:25 executing program 1: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x1, 0x10000000}, &(0x7f0000000200)=0x8) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 00:01:25 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = accept(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000140)=0x1c) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000180)=0x8, 0x4) setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f00000001c0)={0x6, 0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000200), 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)={0x6, [0x1ff, 0x1, 0x2, 0x101, 0x6, 0x1000]}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000280)={0x4, [0x8, 0x3, 0x3, 0x5]}, 0xc) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0xc7}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000340)={@in6={{0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x81}}, r2, 0x9, 0x898, 0xfff, 0xffffc00000000000, 0xffff}, &(0x7f0000000400)=0x98) r4 = dup(r1) ioctl$DIOCSETSTATUSIF(r4, 0xc0104414, &(0x7f0000000440)={0x10}) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000480)=0x8001, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f00000004c0)={@in={{0x2, 0x2, @multicast1}}, r2}, &(0x7f0000000580)=0x8c) r6 = open(&(0x7f00000005c0)='./file0\x00', 0x48c, 0x12) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000600)={r2, 0x706, 0x50, "84d7eb47814ceacd7c297f71ab7dc76c361b592f89df5502fdecb4b437b0c1f5e8eec4bc92b33824fc6e3d1a591b6651402fac2302b5f7cb5c1ebeb5cff2243c4d9d5d0e132ca851ccf143ff5f3215fe"}, 0x58) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000680)={@in6={{0x1c, 0x0, 0x0, @mcast2, 0x3}}, r3}, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000740)={@in={{0x2, 0x0, @multicast2}}, r5}, 0x8c) linkat(r4, &(0x7f0000000800)='./file1\x00', r6, &(0x7f0000000840)='./file0\x00', 0xa55258f5f776565c) connect$unix(r1, &(0x7f0000000880)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f00000008c0)={r2, 0x5}, &(0x7f0000000900)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r6, 0x84, 0x8002, &(0x7f0000000a00)={r3, &(0x7f0000000940)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x8000}, @in6={0x1c, 0x1, 0xd9c6, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x6}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x2, @rand_addr=0x1}, @in6={0x1c, 0x0, 0x7f, @empty, 0x5}]}, &(0x7f0000000a40)=0x10) geteuid() getpeername$inet(r1, &(0x7f0000000a80)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000ac0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r6, 0x84, 0x1d, &(0x7f0000000b00)={r2}, 0x8) r8 = fcntl$getown(r4, 0x5) getpgrp(r8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000b40)={r7, 0x4, 0xfffffffffffffff9}, 0xc) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x902, &(0x7f0000000c00)=r3, 0x4) 00:01:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$getown(r1, 0x5) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup2(r2, r1) r4 = getpid() getsockopt$inet6_udplite(r1, 0x88, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) r5 = getuid() fstat(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r5, r6) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@abs={0x1c00}, 0x3, 0x0, 0xfffffffffffffea2, &(0x7f0000000140)=ANY=[@ANYBLOB="20000000000000070000001b6e000200", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r7, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r4, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0x60}, 0x0) 00:01:25 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x100500, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x100000000000003c) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x8, 0x9, 0x1f, 0x6, 0x81, 0x2e5a1bf5, 0x80, 0x4, 0xcae, 0x9, 0x10001}, 0xb) fdatasync(r0) 00:01:25 executing program 1: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmdt(0x0) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4) 00:01:25 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x3, @rand_addr=0x8001}, 0xfffffe4a) clock_gettime(0xe, &(0x7f0000000000)) clock_gettime(0xf, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:01:25 executing program 0: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x11) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0x5, 0x4) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) mlock(&(0x7f0000a53000/0x1000)=nil, 0x1000) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) 00:01:25 executing program 1: setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x3005, &(0x7f0000000200), 0x10) r0 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000240)=""/4096) 00:01:25 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x140, 0x0) close(r0) ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f0000000040)="42a6ca9c9cf56aaae4bbba1d4eeb363183fa012e927aeeef0b7960e374e838874ff059c30d67333cf02cfc982ba2db6504a59257c93c0691ce20adf07cf6aafaf5f8ad1503219f2159a20d4750de6fd78ec87963b416a40865824280e8c004d9f1d73388fd2fee27d71680f6ba567b023e7fe687") r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x100) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000380)={{"fef69797eb7520c90789067b7a1a44b95dbb313b0e8758f3ca986c854001c2df4b3ad269baec98bed9dcee4990f93d70935a7015f0e08c09867ee4a97b0daf029042e8bbb6adb2cb862905c7cca8afd0f2e2ec371e2d4d7138bb2960fa0cdda712cfd67bf7f89f9ab579e4faf0b2c7b181f6026ee1bb62fa6dfaf8cfd421df9f2a2d1b53f3c64acea7270264fd85c107b16b14a53b56dd7c6a1baefe28e88101450f12419881416427d73fe6ef8a3cac805edf56fa0be334732c5e4ceec4cefcada32329c5897c7aded9e88897db241f913b5871d404322547665d47f1fda2c8d3141cf2a09a7c538f15908f024ea512ba5344402d87f0b2189faef214c337a614ef116389cbece37e5d7fab03429d8a33a0527c496daf97841f376216975b80143cbfcc780ef3234689956fd6aa1414e221abf14a4f3144dabe6ad1021581571ea3717c3c13fd15b20fc77da25658b187e517f2e679f7b01ee6098078aa815ed73d4a6962c338bf927d67f69ca04f1d7f2f7cbcc6b0541686daa8e45bc7898804c3dc95f1a26e5abbbf748b10fc84628cfeb5a9915cb9f94de9dc75776e234f030aa6160667e0e2f2a2cdee0da671cb65dd94f4daed4ba1d0173f3238fb8d3821e74cace96f4d89fe0fc853b798a989b7caf20e5ff70d767c0d6b627786e69d7f74af41aa5c53227e0b73c57b2eeecec46c3fbecd059e21e5e6dfcc95931cc6c0aad03aeb277ce85f2ea3d091351ddab45c3fefd2605ab45ce111964f0ca71fccb3881380225e86cb0c1d67503e6f72000af715477a4c730ace31106216406d2230312d121b8e0954d50407ad6b85fe0754557ba33508ec525497040ef71f56a81e7d02680642ff392562849abc63de1a097858f1bbb60357fe03a7f85f809a58519836a95f6f2df3742338dd99371ce375d8cd767dabf4d99f68f099c0fe15a474b96b5643283f2253b0a91e273f1532f041c44353d9199e1c02c7fbeb4d839b3b598bec7a87011ab51130e5ffac0f2e24562e674c6aba84f6df9c759638d3b6d21de5d4aac5b59e7e7169e8388d9808941aeb9788d8be3e2c0a9cadfc2f34ded6add73f0e69c6f925cccf57d13f9c249f01ca45ce5bf014be7b91955f32ca7dd78505794fdb398d446aa971742c385a25255d17b247a6ed28540e64f20642861dfc97afc4cedb899a5d335e0829fbc167715eb402cda7a903c718cbe4129aee19b7df479018864ad2ff9b46ab8252f7fb9bc66f179dc61e7187781bf63d781bd9d5f167e4dffc8ced6ed9520c7362bc0343e386dba449ec5d45264d5ff155c055f214e173935e04a01d0b47f27186fbbb679fe54ef447252cd42853a08516527c59a3877c126b9705139f684a09ccb317f81f3c40910ddbc2996df76e88b1d20bb947d0d6a6257af882ef98faf8c5d16b7caf428ea3139f7af3e9d70b8891", "2152786acb600b1b18421ec8951172ca88c48ab03add385804cae4096184714b", 0x9, 0x1ff}, &(0x7f0000000100)="9470e5e5fc87c55747f9a7e12f5712acad0a66d0b96bd5c6b261eed03d53c1caaec6dbc99d4ee5b4c26867f2c77bcfe9a691a15c8631eb2cd54cd3594ee8bec6f72d088940a24474675c684fa8edca4e067f0e1be9ce9e68d33cd8d7b68b683e8212ee1d6bb358eacbbdfdd1ef937a9693ed3156fe14e5f81ef065f391d35ef9a915d09649e960e6b29ca52b0366481aa578becfa5274d2e6c88b06ee5b77f9f1fcbd54b5f3e7f6a6a9aac0bffe8e4611e4c4ea27eab6e8482fefb77062e8b6b27abd92fc47bcb7fc5e3e91cb0970f9d3a8ad7d2f36bcdc567502412111621bb81e373ee742b9208e863", 0x5, 0x7, 0x103, 0x8001, 0x4080000000000, 0x2, 0xffffffff, 0x200}) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000043) 00:01:25 executing program 1: r0 = socket(0x2, 0x10000001, 0x61) shutdown(r0, 0x0) shutdown(0xffffffffffffffff, 0x0) fchmod(r0, 0x80) socketpair(0x0, 0x1, 0x0, 0x0) select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x8000, 0x0, 0x48c, 0x2, 0x0, 0x40}, 0x0, &(0x7f00000004c0)={0x0, 0x0, 0xa0, 0x0, 0x0, 0x10fe, 0x0, 0x79d1070d}, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, 0x5}, 0xc) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x5, 0x100) truncate(&(0x7f0000000240)='./file0\x00', 0x2b08) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) open$dir(0x0, 0x100000, 0xe8) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, 0x0, &(0x7f0000000140)) open(&(0x7f0000000180)='./file0\x00', 0x400, 0x100) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, 0x0, 0x0) readv(r2, &(0x7f0000000940)=[{&(0x7f0000000380)=""/225, 0xe1}, {&(0x7f0000000200)=""/48, 0x30}, {&(0x7f00000002c0)=""/55, 0x37}, {&(0x7f00000005c0)=""/89, 0x59}, {&(0x7f00000001c0)=""/39, 0x27}, {&(0x7f0000000a40)=""/68, 0x44}, {&(0x7f0000000700)=""/224, 0xe0}], 0x7) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) lseek(r1, 0x0, 0x1000000000003) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000500)=""/177, 0xb1) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) accept$unix(r1, &(0x7f0000000880)=ANY=[@ANYBLOB='\x00'/106], 0x0) setsockopt$inet6_buf(r3, 0x29, 0x2e, &(0x7f0000001280)="0000000000080000ece2baa9024aed8006000000", 0x14) 00:01:25 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000480)=ANY=[@ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES64, @ANYRES32, @ANYPTR64]]) r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x8000000000000001) fdatasync(r0) poll(&(0x7f0000000000), 0x20000008, 0x8) 00:01:25 executing program 3: select(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000007, 0xfff) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0) sync() r1 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x80, 0x24) ioctl$DIOCRGETTSTATS(r1, 0xc4504440, &(0x7f0000001280)={{"a86c84c8f6723592075f2fa20a2604454fc0528f098bcadc7758c206f0113343c8b33cbb8cf2fc16fb4fe74cdfad0b69b5c816a727be37f808004b17633be16275ac85eeeca8272cbe1f70197617a0ca38060179b783df0b9356e20498a503374645cf34a7fa0f9417b953b93bfd1952638ac0f4f71bd7f4b91401864555d0ba9cdbf6a5e5400ec9b49e8ebe037f4c1a0dea9e58b0887956f70c02319af5a9887e9e5d71afcb23d59cb07d7a75aabbca24cc8a8451828137e583dabf585964385a97d24682196f3855aad17119eb540ecbfa735d09cf7e639f2c9952253debc95c9af955588033ee28b887ce77790ba1c4334677c608b811399007f2fb26b7a571203db0c6a7c6f972ed752c884be5658b4bf9180e4b24bad8c39993d4a13a6015f57a0cabd0a7c6adf0033daa2eb467fc6eae144f73d9c152d0abed199f74f0234dc42542fec1b2eb9ce0f4e9e4c88916dacb59f5e580ad91c019a123838434012b4f725a43527d225b947478e216adf0b7e7c3f83e4248ddc63bc17bda8db58b0d15f0ea2fe31a58bd6bb5d9760b7c49bb0131d5bea503b2db916c428955492226a5c46018b0faef12342317ddb071e5e1c44feb6c0c31a81377ca691e5ca3d18cbd5fd81b62bb9fc093c6c7cffe21bda69998d8e710f68c3d1e9fa3186eac86ae2788bef5be4d1f10812556d4982eff3cebb850a13dd94df7279218bcabfce781053f13a8e13cfe5df064fae3cc14b5064bb5783f5baaef4535cfd139adce224df2faa5ec1f33669f62e3819246872fc4516e1a679a8afc7c1909f7c42a4f97864b871f816d9fa8c040ccdbd3206909a197d6cdf1d8412e2b093e6babdf71f59ba3c1cb2b78880dc16324c727c9d3f454bb59fd241fc9d6e4628585ac26df612d7373b6f5543e98c5121b6e8643427da1b53dae2227eb1ba3d4cff0bad88029cfa9edd9fcea632222f50784e2548d5024a05c473f244451d117cdc81a14f7b6b4166b49fb0123eafbccb2c78271bf2e9280b57bb0101bd0a046d91c97899afcb44b7ed9e7b1c4951bfb221ff0337b962407d811374bb65a22421c1a005c17cc5cae9b837476d98aca719d3cd386d0c8710556c195dfc6bfd91c48bd5e1c26ac874dcecee877b154c0b64fbb254878c895abfbc92350bf60fff287206c5ca2222819a9ef4d55c242844b90830266ef83ddfe1190d893a72fafb33cf29279918946515d7d94eb4a2ea458918a51116bbdeeb3b10cf0e5514ba65537c50288dfc86e60662aa5ebcdb9d9210cb43a14224e1041c2e790b7a70e43b32cbbe377679041c7f73b6fd41287fb98beb4b944ee5bf4289fd25aaa7c233cc4188b081655b8a096fba099bd46a0e64590afdfc805af9d780faa8c43dee926bd488d5438fdcd43826ae45eca68d93c55204f2814d356fee5203d7eea64a026883eab743a56", "67f0c2323ac98e4559f9cb7142f991ab9a078fa61fed0195dabb9977585c86d1", 0x84eb, 0xa161}, &(0x7f0000000280)="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0x0, 0xff, 0x20, 0x2, 0x2c0, 0x7, 0x6eb99d68, 0xfffffffffffffffa}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x444, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000001c0)={r3, 0x0, 0x4, 0xffffffff, 0x968}, &(0x7f0000000200)=0x14) select(0x40, &(0x7f0000000040)={0x8, 0x0, 0x8, 0x1, 0x6e92, 0x9, 0x0, 0x3f}, &(0x7f0000000080)={0x987, 0xfffffffffffffff8, 0x0, 0x4, 0x8, 0x71de, 0x1}, &(0x7f00000000c0)={0x6, 0x29, 0xc0, 0x9, 0x0, 0x3ff, 0x3, 0x1000000000000}, &(0x7f0000000100)={0x3ff, 0x1ff}) 00:01:25 executing program 0: syz_emit_ethernet(0x6, &(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRESDEC, @ANYRESHEX, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32, @ANYRES16, @ANYRES64, @ANYRES16, @ANYRES16=0x0], @ANYRESOCT], @ANYRES32, @ANYRESHEX, @ANYRES16, @ANYRES64, @ANYRES32]) select(0x40, &(0x7f0000000000)={0x2, 0x1f, 0x7, 0xd9d, 0x75b, 0x20, 0x1ff, 0x6}, &(0x7f0000000280)={0x1000, 0x4, 0x40, 0x2, 0x1, 0xffff, 0x10001, 0x401}, &(0x7f0000000200)={0x7, 0xc0000000000000, 0x40, 0x4, 0x3, 0x7, 0x20, 0x2}, &(0x7f0000000240)={0x8, 0xf7e1}) select(0x40, &(0x7f00000001c0)={0x3, 0x2, 0xe5f4, 0x3, 0x40, 0x8, 0x9, 0x7}, &(0x7f00000002c0)={0x100, 0x8, 0x0, 0x8, 0x6, 0x7fffffff, 0x1, 0x20}, &(0x7f0000000300)={0x20, 0x47c80000, 0x2, 0x2, 0x80000001, 0x8001, 0x2, 0x7fff}, &(0x7f0000000340)={0x4, 0x10000}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) fcntl$getown(r0, 0x5) 00:01:25 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0031d) r1 = socket(0x1c, 0x6, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000)=0x400, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:01:25 executing program 0: r0 = socket(0x19, 0xfffffffffffff, 0xffffffffffffffff) sendto$unix(r0, &(0x7f0000000140)="b10005029000e803000008005786ca900f0e08fecea11ea8fef96ec2c73fd309000000000000004f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebb8ee9c269ed9a6d5aacb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bee57aea8c500000002000000000000020200a3f8000000000000000000010090d2c4e5187c000000", 0xb1, 0x0, 0x0, 0x0) 00:01:25 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1}, 0xffffffffffffffb3) socket$inet_sctp(0x2, 0x1, 0x84) 00:01:25 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x4000100) clock_gettime(0x0, &(0x7f0000000000)) lseek(r0, 0x0, 0x1000000000003) 00:01:26 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="741956e900000000fe"], 0x0) connect$unix(r0, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080), 0xb) 00:01:26 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setreuid(0x0, 0xee00) socketpair(0x971368fc17717958, 0x20000000, 0xfffffffffffffff9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000001c0)={r3, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0x0, 0x2, 0x8, 0x6}, 0x8) setsockopt$inet_int(r0, 0x0, 0x10, 0x0, 0x0) 00:01:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0xffffffffffffff05, 0x20, 0x2, 0x4000000000000004}, 0x8) recvmsg(r0, 0xffffffffffffffff, 0x0) 00:01:26 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@broadcast, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast2=0xe000016d, @multicast2, @rand_addr}, 0x20b) 00:01:26 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x4) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="925ea2e1064a33a6a754ed6868cd6309cd645f962f7c117e990d7d8ef24e12560f16131bf1e51aaceee05053d2a9c13ce4e4fc4cd325209120cf50f56ecf30bb5ae46e41eaeb143a55bc86b38dfe273f18c8e2f09356a8e642d11d4f9ee77d880da211893dd2b33aa60a93067fbd16c06b29be6ba3d160965b5f75b382529993d31b4537d62b0bee035ab0a4dcf17d94c179ac2d37ce38a4e58a61eb5c24203ff51be74e4929c268", 0x104}, {&(0x7f0000000240)="e7ef08c035d9efa8022e1b79ac3b1ed448fee53e3e5688d0aa6000f5690954bb5a2f6ac377ea8655dff9f7739c1937f1", 0x30}], 0x2, 0x78f30) truncate(&(0x7f0000000000)='./file0\x00', 0x20) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x49) r1 = open(&(0x7f0000000040)='./file1\x00', 0x100000, 0x101) mkdirat(r1, &(0x7f00000001c0)='./file2\x00', 0x0) freebsd11_lstat(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000340)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f0000000140)='./file2\x00', r2, r3) 00:01:26 executing program 0: syz_emit_ethernet(0x1036, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "1553ab", 0x1000, 0x3c, 0x0, @local, @mcast2, {[], @generic="f1aaff0ccc106a777d3d4d5c815c9c71d3beeb8b0759a2c51fd846fba5c20d7e5a85ced99cdfb8c13157c39d43cc1a3cfc1b80531410eb3b0fe89001490518140d9e74b245825735a6ec940b8a547a794cf063fda5901c82dc24784a01b27367b9df87fa69fb272c5c3bdb00d108eb3e970f27b9f70a2ef21a3fa5161eae9655d2513008f49e678d986930214f9a9fed26915da3d6b76c50273bc1918ceda5ebb372774fa1e7ca19c162e414dc9d5066fe5d8cfcb032273c3eee286ba54273cce3a2579b148287a3c2b6a544ae9d660e4e841148beefc24969e03c2f8f635122fe7ff33b20e51954674a85ed9a0cf996aba8af165970699084ba3062341dad1cd48b896bb00ef8246015b94918b373656024fcf90d72e496bbd3ffd29cb2ba2db1c34af64f9d99b5515c38e8cffd2d6abe7fd6931dd010d6173a840afadc5cf7d6f2e974c508baf488d74f01742a1213eb491a413fe559403a7705bf64eb76116fef3d1ff7f36a244fb69501aa37dd150c52b7ae73cfe551600e867a047ae36370281c339d165f2e6c39b76db27d3c32650a58fe4b56c96674978402ccc000c6e5e1edba07b1321636056008bb24c2bb72826746a1b78e7814a339ffc1c81724bb47d247f437c562985d239957d216dda90857e9cd92eb50e9ade51df0adf2d8428b3c4e7912b28f0a36ae36defd64e6ea63c254308448df0672d1e860552356a214773cc2e4fee71e6b08b481cba6fae22ab34794f350c87bd0bd1f2764c9c16a4e0247f055d1d1cd7a443e0f1d40f886ba824f2cbff3e4d67af5828c93340895d81e7d53c086f38dce0ce52208730ad26b539e65fd4136d0cfce39da5abb03bdeb55e651a95cd67d88d3871c015d4ad05b7b447999b98afd96b23bc3b7b5389bda2c538e2b9017a924abc9461fb7e07ef17c304389516f16fd3b0073cb9249d0dabc9e80a28b705308a20e5746394cb649df924a23340f3aaf4f61bb2f8b7b9bf97cd041c9e3ebb4f0a40a07ad07ae34e201c9512229e0a13e744248ee28e82fd9104c87351f83b91acf35b7909b1969a02f1206e662d9cbccc73a2383e9185861b2633cfb9e0941ea87ad86b1bb22b42f10276ee9203dd647d7aef7f597899d39c5c8ca1b96127e21146bbd8e7217457c97c137b29f3ab209a9d3a1613f3e787af5a23546135a2f5c688f8e852adfb144ef78eebd500aadbe314103cf2547965cd603ac5e22a24c8918e6ec4dc01b28bae46358353f18aa7d5b6f39d72e0e0d1a52cae1124f0be7357e8238f02173b7716d49249e02a7522e2fa6a6a2178ed267654138fd7dda4665ffb02b85de7d93ea1bfb83d9e3c6e758c807facd58a93bf368d786b54884c6d0b0f999984598ce53a7f09f271b43f93b6aa985eb1077d750159fdfb051961a59ac27bf85208df388d75ca2519c941b3d1d9bf5b85681fb565a36c438fd99de2bd4835fe63f5b9bbfa8541acb73b2ad7aea48769dd676698677055e334bb99bfae02e800ed34092f523935ab66b80c0633e0419b066b5a381ca11d3e942aa70603f88d106472aa23ace26277d2519cc0145c8e4b2dcccf42880b25ceca56e76b672b20ca9ca07724aa36af7fd269d720aa9404bb60f2a6a2b02d5b829060c92eebb6b8c7acfb5c8906a7f8ad5f72685dcb70b166df9b64cd6efc10aaa9190765e1351ae1aade9f92506cb3f7a344eaa149fd90ae7899c69e8d16ca5e0b0614fbadfe50857182804b638e2713f40451a780c74b14fd1e073faa7351c303fc568a504b0c93dcb8f695380582931206893555a1ff352cff168af2757fe2ec1ef9dbe4c74e22f040ccadbe9a559f84837482e8d90b2eb61db551890ea1efdb628a25185f2f57d4c0a596b50c8288814edf80f3c281ca8f7021aa341aac97a3a259b8f98f695b4c9d055d294d1f736c30e76389a630cba1ea08b549d0b21c586660453aecb7aa0d491fc044fee9b7d2a7bb54d6469a8a433674137126e868e0fa5bf867667cebdcd54a702ed39875864b9163bc25cccccb9472fbe339fc59d2f2782ed6c4691404daafb3c4edd7f5ab53f4ea7a01720d3614346d029b32a611c80d8c3fb8c27ca02b2574d4b29a2e4f85adeaa2a19bc3766264357811af4c04a277b99fb4565d2c28852e144cbd41fd891f3974cab53e0cb9df7ce94b956a70c66ce920686a5d1d062dc83abaa31e2f5a94766c546423ad8400032b26f5ba27c0e08f9272629f783302efc0830113941b0630cfa0bdd06f5235b6e0b2f79791e2e47a537fcae3d36ea8bf1ffe3fc650e5563b82a8eaeeb35c526b0085809f4d0a2394bbbfa494b15ba6034a9b8d6957833e1ef9b256950163e187409ae22e736c575967be5787be5c55d64cb6c24f20ecf08fd8b8f17357370d67213c023ca02d41955c4946214f65b81fee45b1ceab7fb28c7b650f96e0c41d37ceeabca24c92bf6c15aacc0eadbd38dea3a20b050ff8f8b8203464236f56dde59220453a9f18b499915b6948bec2eb6aed60cefece6d00433a411b25e890f5f41a34e7665af4ef007e8fac500cac5c3fd9ad3338af5b77b6d6c106d2f6e394aadf0508be1434463274bce9e5a63ddf7381523af9ce89687146dd875fad7f72ad532246050ffaa5568bdc348a8955e76dcc734619ae2b284a1c42a4e7d2e9e99b249fe12bd54ab14b02d0cbdb3f800a010566250522c18d0c7db6de5ab276ad2f01ec8b68cbe1a8566e191a3b65b6faa683c323637d42fd4b2bf988d6f7eff699e0f95e65e18aa5fa1f42044e105c8426a430bf7e6d8780db4b9d04e81b582b01f090621a350bc4fd79330f0cdff0946226b8a28f49f7f795a2b0250f3521c0b9f58c1aebff6be1501e9d2040f8b9c6fcb92aa5cb76207c70cf6e2834ed31cecea4e9ba91e1369bd707a35510009854cae1f22a82ca5fef5901e09ce27431095edb0c4354f0bce7a76f993db6fe1c58696d69335843c21ef8e4007050480a73478520ae3fac363308259d2ab38832ad86ea1064339e2f241a11410a413468c2d0b951ddb6d00b0448a276afc1edf0a21455d7ae007679c11d9f66f4796f3f8335280b204cc603412f7ee046469db5667da202f01f83c21277f72be9798dab7deb597b6ab55651bd40cae6dd5c4590af168820bfbf5b47b63892fa30c7aa72c794bc24dffc78812c4c8ae031c633b15b65ad8e09c99d732abebfcfd81070b177d50d18e715fb91515f43fa37e36b9b080d70c7cb3bd8ffebca19001077780620e838cb6745e8c7b5d8ba059f779a9551ad1456b8661193b3174c073a45e41dc013a59e94672589bc0503cdff4a9fbd1fad00d601534de96507ebd3bcad1ddc01fa99b293c260f86bb0544d593f13237550b8442f6cacac897d4930c313548e26c7bbc186cf387d2fa299cd9116fd8098ac7dfc9a8d1247c1db09a94996a572ab71296e85c244ccbc35ca794c9aa73ea314876304eec63e7497fd063ff3c60062b9aff818001a2928ae543ba672df75193a5eaf9508d07e9bd9936fdea0462f2bc3a6694c94fa1c82c9096ec56047a473cd0ad139f2ce059d99f3594af43ce0e05d4228f6c5ab45c988c7c9fb3dc77b57fba8208c5458f8ec7d58dcd12fc35224e906cf3dacb67eea0b0c2d5e30d40c3cd528e839c4dd79930165befdbacfb5a7524d8660ed71d6912c4a4b140a36788ff6cc482dde6f1d1f6ec528dd347c607715391bc200bf3f4973951c14b556d4d8bb254f7e09e2ed692b2e8c823660d1f21a4a72e6009338838110ae40c3bba94918b9d654412f27d6219336b00547f6ef73a8b1419b49f9ff3174476047b30dec08ea5cb6d98453c590464ad994951a8638452592a12509369a3527c9c82663874cda143ba62f3e3349ef5e8ceadb9245c29c3c567513e4c73e403331bc90e843819b5479c30ecb2a123ffde8249fdad9abc82b2e0ff61f351c7a49afd8b9936e926042487a97cdbdc0b4b14388d93556b17712e5d2a61639a764262916b07268bd19b67e88e47cb78cf53ce4f8a39b90e909f8e4b255f9b61df1a775217c1b2b54d0474ffe509c9540fc225b84cbbe5d8d0fa35e297fb07c6368fd1c38cf747de7dcf4579af0aaf96283b5938cbb87cd01768c8566d1a8b61330bdf41cdbb28f1660f2d907a4564fcf985ae424e17bbcfea74e4d79dadb2cd9ff82715fc267a3e049ba048f84af01eb0530e47e23b50885bb8e1f27d1e01419ed9f79ecc81a7b4e8c64823f5dae768fdaf83b1e565d3b331e50d374135ee0dd1780657a7b743ec3bf26c978ccd5bfd0e799c9e73f4c696ce02116be9fbaf0f49b8c888f6342ff510edd09f43e7aa72222ba4d65e91c5d0e9a785252a3b07c120c5b2412fdf27fb5511c2bc64131efcd1732c67f45ec361f26664b78a57735b0ebca9d2c9d2768abca33eba2c7f393b9773c9ba2125c787d7dc70cfb442a256d0ae75022f023ba05bd8bf7b7125c3dc5304a2cef9af45d74b71aa10e19daa6058fd1e66788e85ce5f9b05162e064ba1bd22e68b3d28304cc9cd1d05ade35729a1aac552aad71728936d52cac96ea49e202dcb6edb0397cdcfc1bbac3bece22a6f719e64b42fc702dc5398802053b1b32966fc5daceba24b5b162752577d12f972e1bcbe6b79f65e51972a2029bf9807403c795bd615ae7e784f0b20372bc17341847e18cf51b4553c9a70a9b12554b373f65112da9f97b3476a17e2efd7514dc59ec8263d970593712c62e8190e70a5b608945ffb543b50bf1b7813fab08703ff048ef6757897dd16390294a33df9965aed3ff3d0776c330c6e833e1b1fd001df31715454570eed8bfc641a4b901eada1e4e70395856d53118936eaddd5c0391eb6950ed5203a1672b35a3958ac167ab4264da89f329d156dede72b75c9672abc3475fd4defdd7e513dcd030e773766ebc663120e8fb0e822c94fe9c6d035da2ef1f1586522e2159d143b6ab6eb830b65c8a96a1c31ffdf6ba5aa069bacb5e5bf09a7c919d5dd095a89a6a197bb7a0b7e21230bd62748e1d3356fc7cedb8c38ff685175815153b3191998036b274a71c650cb60531fda100d1e8cedc8b367f28d6b951d9382537f7a908e0cbcd73f4efd494fad8c104a37787f64a41d071c411dbd5f3b173e4077432bb204e156ae957d9ca301eb3c0f65e028a5ec8f534c424e23763527ff6c7c20dc0ec725c592f22d8307cfe51a28f89510218e5652513e73542616e3bc80c264d3469afefbd191ac4b1d8a6d98822c7cd66be490cb0824365ef9177b15bc59b9aca713aaaf04fe9e85ef97231476b55ac20d8145b0cd081561c89314492f0bc1e245c10f8aac88ded1bfeb08abfa2e8647251c08614bdb09832f22f8a2ff5e7b70bbd80ce74e7207a595e5f14a22a6d6788e5485efe41bb64474cee2ee4fdc4e26003836727aac66cbd62d79191f2374d5c5d4f04e51b9e264b480901b22b664a59fad417967915889c8420936ceae95a1e2e58acfd0b22fba08bb27826f9ccea39f8d63b60e5c7d96193650c5bdb8c74f4ce930a2c9ef1afbb47253a0914bff50d15712e406c039a03650d5beb2b4e737bffe9e77135790f5aa4566ebad9a24f8f83b9cc6f8084607b4216b1e0d3fdddce7404b85ffd1963b429302047698667f6b0f21896262127651c98ee748c9c83deac3337ab0e4300fda43ef320202b1bedc5911635e6fedfc655e18829c4195f7cd2296cfc3cb3f74e0940b43c26ce1e0807dc91edbff01562cce5595b76d4c629b31a274110aa67da3e2d4cfc873e4a47c9cccbd55d0e11956825d92d6"}}}}}) nanosleep(&(0x7f0000000000)={0xffffffff, 0xd4b9}, &(0x7f0000000040)) 00:01:26 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0xa4) ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f0000000080)="7ea99ee13a8fe18428f15cd9188e3bfd044ce558ccbb8efbe60930d8a36e4c1261f41826626faab8b137ebd685b84016403e2de642ed6c9ff401cc65232f9a79f5bc3c303f3b0c57d973ff18724ba065622fd47d22f55ae2c82548") getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x60000, 0xaa, 0xfffffffffffffffe}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={r1, 0x7fffffff}, 0x8) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="820801190a59a12abc21e8b2f3f23b7977b2962d7337db87fb6a8697290dfb033b610c5d557cc98a3bf79359678d895c60ac8d29c6443f216f8adec9c9d5d3cf1282c127e30b3862984933d6dcdfc9a2399ba34e92caebe94876c35e891f0ed440ba950299136ce463a68841f318329302a3cd699c64d592957b823c22ddfc8307a7a16b47ac846230099e7222cc61b33432d580d32fdafc9691a4f727ed7ff888908c887cb5374847edc7ee5149ec1bb8d8a90235cc9f61d21643"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x2, 0x5, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:01:26 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000002c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x80) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00') utimensat(r0, &(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)={{0xd3, 0x100}, {0x18, 0x3e4}}, 0x200) 00:01:26 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), &(0x7f0000000300)=0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r1 = socket(0x11, 0x3, 0x0) bind$inet6(r1, &(0x7f0000000000), 0xc) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), &(0x7f0000000100)=0xfffffffffffffff0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r2 = socket(0x10, 0x20000005, 0x6) r3 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40, 0x13d) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) setsockopt$inet_tcp_int(r1, 0x6, 0x808, &(0x7f0000000040)=0x4, 0x4) fcntl$dupfd(r1, 0x0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000340)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x9, 0x9, 0x1}, &(0x7f0000000400)=0x94) lseek(r3, 0x0, 0x1) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000440)=r4, 0x4) open(&(0x7f00000002c0)='./file0\x00', 0x4, 0x142) 00:01:26 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037e) ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f0000000040)={{"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", "ca7281581a8762a29db687c7f000419b6c5d3fb5e2269d589149eab55df6259b", 0x401, 0x43f}, &(0x7f0000000000)="95c51a2877fd78fced64084523094c2060698b6c4bc45c31eb77788bccb97fe94fe544a9edc955a737e8fd36cb36c6116b1806496290250a", 0x5, 0x15, 0xfffffffffffffff3, 0x2, 0x1, 0xfffffffffffffced, 0x65, 0x1}) 00:01:26 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0/file0\x00') freebsd11_mknod(&(0x7f0000000440)='./file0\x00', 0x6003, 0x9) pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getpeername$unix(r1, &(0x7f0000000600)=@abs, &(0x7f0000000640)=0x8) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f00000001c0)='./file0/file0\x00') writev(r0, &(0x7f0000000340)=[{&(0x7f0000000100)="23f24b21b807112be24ce1296cb7f1b0a28048baf33a6e349b58aea9d64d6392b1d0954f434eb2f3d553189921a7ddb566271dd92ac691", 0x37}, {&(0x7f0000000200)="11b68ad6c7ca453a0181abd274c9afbb8eabea663a167bb9", 0x18}, {&(0x7f0000000240)="e9702e480248beaa2f0b3216f308da47121423fceea9884c3510e027366d11234eea35b8442da36ff2a904ca71654bf7bf86da80f6018f49ef89f50cccd1c1d420c91123c762a7946645cdc9ee871d6461325046a3b0536cbb3ef9ca5bc1be87da013e3ac95d3a6859b32ae45bfc51ca0a9e366f5b1f0d9337d7b15f121bb31f0109490ad80cac60bb79ebda8283fa527bf624ecf3a43bc2a8a64b0aa681d1cbbaa54431d37b4c7e11a100ace7a54a0657f9cee6d2b04ec2ee72c0990e4e6f42f8fc2c1330960aebd5e1ade18970507b29135d7fd6", 0xd5}], 0x3) r3 = openat(r0, &(0x7f0000000380)='./file0\x00', 0x100, 0x0) ioctl$DIOCXBEGIN(r3, 0xc0104451, &(0x7f0000000400)="7b7cf8c9") ioctl$DIOCOSFPADD(r3, 0xc088444f, &(0x7f00000003c0)="4de73f3e0f8552a30ebc235cb18275ed873f361dac") getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000480)={0x0, 0x2, 0x0, 0x7f, 0x80000000}, &(0x7f00000004c0)=0x18) r5 = fcntl$dupfd(r2, 0x0, r1) accept4$unix(r5, &(0x7f0000000680)=@abs, &(0x7f00000006c0)=0x8, 0x10000000) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000500)={@in6={{0x1c, 0x0, 0xffff, @empty, 0xd8b6}}, r4, 0x3, 0x200, 0x5}, 0x8c) open$dir(&(0x7f0000000040)='./file0\x00', 0x208, 0x106) 00:01:26 executing program 3: setresgid(0x0, 0xee00, 0x0) r0 = getegid() setresgid(0x0, 0x0, 0x0) setgroups(0x8, &(0x7f0000000000)=[r0, r0, r0, r0, r0, r0, r0, r0]) setregid(0x0, r0) 00:01:26 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x3, 0x800, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00000000c0), 0x4) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @rand_addr="8b5254bc543a4932a84bf020ad4479e4"}, 0x1c) shutdown(r0, 0x1) 00:01:27 executing program 0: r0 = socket$inet(0x2, 0x0, 0x7fff) setsockopt$inet_buf(r0, 0x0, 0x57, &(0x7f0000000040)="b63d51ee2d5ba5e1310f52a9a3084d739aa4d307d3d92b3ce0483657324344096b39329c10495290ba86ebc7c34b6ef333895c6ef3d86e3d49bac5f20a330c903fafae937f697deda306a5033b9b87ce3f24c3bbcfeabfaea41649789255cc8e4494f0e5ece0078e554ef7018f4684be9910390bba97ab0d70", 0x79) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x27, &(0x7f0000000000), 0x2) 00:01:27 executing program 1: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x4}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000040)) sigaltstack(&(0x7f0000985000/0x2000)=nil, &(0x7f0000000000)) 00:01:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, 0xffffffffffffffff, 0x5e6dcfcb7ab337a5) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)=""/223, &(0x7f00000001c0)=0xdf) r1 = getpid() wait4(r1, &(0x7f0000000240), 0x3, &(0x7f0000000280)) wait4(r1, &(0x7f0000000200), 0x0, 0x0) r2 = shmget(0x1, 0x4000, 0x8, &(0x7f0000ff9000/0x4000)=nil) shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x2000) wait4(r1, 0x0, 0x6, &(0x7f0000000000)) socket$inet(0x2, 0x10000001, 0x102) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCADDRULE(r3, 0xcbe04404, &(0x7f0000000380)="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") 00:01:27 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000180)="9a375ae2dda6b7817327bea877aca9263f62681e5418a54ff260bfc9591288db31ae6e7e69898719698c174719a752ab1aa251dc1f619a701135b22552452dadafc0177a631306c5f265078c93a37b1f5c649aaefc4166f95051937acfcb0c73f19f8f1f7cbd79696699a0e0055c036e7c048fdec320ea8c2ed9602f22af1d76831d1644f2fcae6a12f6ebad3994d023ce204ec9b0b60094a8a99236739ce61e012e8cace771901babf30811dd7f8771d2e26293aa05372c357c1c74e72c491afd03276b8a0a7b0e", 0xc8, 0x1, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) r2 = accept4(r0, 0x0, &(0x7f00000000c0), 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000280)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @multicast1, @loopback}, 0xc) getsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f00000002c0)={@empty, @empty, @local}, &(0x7f0000000300)=0xc) shmget(0x3, 0x3000, 0x82, &(0x7f0000ffb000/0x3000)=nil) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 00:01:27 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$DIOCRADDTABLES(r0, 0x8004667e, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) setsockopt$inet6_udplite(r2, 0x88, 0x1, 0x0, 0x0) ioctl$DIOCGETALTQV0(r1, 0xc1004430, &(0x7f0000000580)="dbe7f88120b3363c2f38eb6399600727d242c028413f4a94d3bfa20a845f365ee476d0751da5a9de8bf57e4753da194f2421a17e9cbd7c374ce0fa9c120677da9709c27827510852f9884a20f2e021a67c66c6434e436268897e5a2c980667e1d034a644414756434483f0d2a8e46f65040bd24ec408f2da0805340dd8443041638bf310137655a44514a82b22431b2d0851f38617a4d58e229c8c13a736d8712b705135ee914bca69cf261ceb673116462789d10274f3a6906dc37817b01a59b111a221a1b15707fe6c76b50ac5820b464f8a982f5540636a2ddb97f9dda58703dbbb131859b7ecc6c62a") recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003a7) 00:01:27 executing program 1: write(0xffffffffffffffff, &(0x7f0000000140)="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", 0x299) r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES16=0x0, @ANYRES32, @ANYRESHEX=r1, @ANYRES32=r1, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRES32=r1, @ANYRESHEX=r0, @ANYRESDEC=r1, @ANYPTR64, @ANYBLOB="4bac9eff77b188286e2ce00efeda3480d13271cf9a0d08eb0e44a6f49d862b9a732867ae1004d11f835031de112def3081c7a5f4c7cde46adec854fabef8aa291b3eb6951e5c95a5", @ANYBLOB="5409a8ccffd0e5621d3f87eadb2aecc777ce9d8c076c574406dd61d66b209c5fcfd07de7d69979cb3f58a4d41e78b3336f3cb613f9971ad3b27883988f77cdd48212f12f78ba87daf0c449a951d2b0197839ffff0be7b0aa693d7ecda01156d82038345b4e889ee2435392bf7a5eb122d031c139e4e07698124a93a46180aef758ba2b544d0b7605ccb99a1c83ae44b7cb5f3794abefc9c8794f18a56fa7fc44cfa89e26ea5cce1029a1ed9e8a0c265f91fc8bc7c4e6723b52ee090442128ca9e6bc51878f39eb3bbe7b352af18e07ccc0135adea3", @ANYRESDEC=r1, @ANYPTR64, @ANYPTR], @ANYRES32=r1]], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000680), &(0x7f00000006c0)=0x4) r2 = socket(0x1c, 0x10000000, 0x7fff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000000c0)=0x63c, 0x4) symlinkat(&(0x7f0000000440)='./file0\x00', r1, &(0x7f0000000480)='./file0\x00') getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x800000, 0xf20, 0x38fc, 0x7, 0x0}, &(0x7f0000000700)=0x4) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r3}, 0x8) 00:01:27 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b", 0x3f, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000000080)='./file0\x00') symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') 00:01:27 executing program 2: shmctl$IPC_RMID(0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) ftruncate(r0, 0x1007a) lseek(r0, 0x0, 0x1) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:01:27 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000840)={0x101, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x108) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x600, 0x108) sendto$inet6(r1, &(0x7f0000000180)="fbd1bac2db9e90abff56a6c5550d6d8784d9e52ab0e4f43b652fabc52733ebe3554d27b24c2166822e37d235081a14749b8924b25aef58ef0556726aa120597af89718793898987127264933540a10d3b8e328c3d33fee5a5d962a6a9c155de91a5335d5b1d2afeefdbbfa43908cf39fd560e630f374125741cd50308eabcd61c1b709fe23b891b53450e7499742988b21e8d5398de69a4fd6aaf203cab14fb8f4b264a2a76c221d8c0c3a222bae630e5b18663b129ae617e2db561b1eb95b7f1eaee42f984b587e042acfa7091c2bb832cd400ceaab9cf618744655c36ff9f3", 0xe0, 0x1, &(0x7f0000000080)={0x1c, 0x3, 0xfec, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffd}, 0x1c) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000100)="fd01c4d2c140ed00ee49123f8a54308496c9a66d84d15b24c7ec65852a59e56412ece41e07ee5ab45ab88415010000000000000071c03cf7ffffffffffffff74ab47") connect(r0, &(0x7f0000000000)=@in={0x2, 0x1}, 0x10) 00:01:27 executing program 0: syz_emit_ethernet(0xffffff7f00000000, 0x0) socketpair(0x1f, 0x0, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000000040)="270c4aba1f4b1fbc3c8c0f25e41d7975fe1432bc903bc527ef8dd9cf86dd79e06e8683e0cdcaa38edaaf68de862ecadcbc095c02aed62548781b2be2b835e288295216c9738dddb100c7d31d5ddb160ab6f61d0ee1e1ecad9534cded41d2e497a84db02ac5d17b59a8ef0f695d9bfa78101d950563543dba0fd35a992ef2dd95cab35429e717d5782af63f8fac5a5f2280803c5ce6221083ad553a961b347aa85c54e345cfb75565271c4c792e508e52066442f46c5dcdbeb1a67256fb8ac0644bc4aafecaa2a3407e88e4f0bfec8e85e1ca739949cea46077a8432f36", 0xdd, 0x20000, &(0x7f0000000140)={0x2, 0x0, @rand_addr=0x7}, 0x10) 00:01:27 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e2005000000fe8000000000000000000000000000bb010400"/128, @ANYRES32=0x0, @ANYBLOB="06000000000000007e924a620500000006000000"], &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x80, r2}, &(0x7f0000000180)=0xc) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00397) 00:01:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000200)={0x0, 0x0, 0x1, 0x6, 0x6}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000280)={r1, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000140)=0x150) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x100000001, 0x2c, 0x80000000}, &(0x7f00000001c0)=0x10) r3 = msgget(0xffffffffffffffff, 0x0) msgsnd(r3, &(0x7f0000000100)={0x3, "da8ef42891803c5659ac6009f4b34ccb2652bfbd93737d96b74d3667bdb8755a2cae61ba"}, 0x2c, 0x0) 00:01:27 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc062105}, 0xb) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={0x0, 0x29}, 0x8) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f00000000c0)="8d7677401c08bfca3626bc457a3fb15d75b392233251be3f84872dabfd8c4634445ca05ae0a20af3884c8c9a04255bcee30ea1afb155ee816048a63cffb2a8cd4fae78c8cf99e9d53ecf430ac8262fe9aac2338149121b159f56648cb3073241f501a890eb933a4ea6539484c8673ceaa5d3df47") 00:01:27 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x5a22b6c39d265f33, &(0x7f0000000080)="e4e11df357f368ead0991aa8f80933a59916bd9f2d63a9dc8852f9ac79404b61cefbf09f9c3f4bf640b1e1a084f732f46b2bd1b7a35ab54df78fb5bb50c2ad83085fd9cd154a3531e8d1b5261bbba780b45aa693bfb514227062f66b0b17e60b1321a270c3e3a5e6657d3d1bb4bc1c674fdbbee9a3aa278a52a8270e0b8bb27e3a23dc170f561dfc7292db97f5d6b3b9877dd077c1194e44df4acf6200"/167, 0x40) r1 = fcntl$dupfd(r0, 0x0, r0) read(r0, &(0x7f0000000200)=""/147, 0x93) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000180)=[{&(0x7f0000000140)="80cef41a8ff57e89d0", 0x9}], 0x1, 0x0, 0x0, 0x20081}, 0x20000) 00:01:27 executing program 1: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000040)="b8c1660a016f4382e203d130cd5bb79aa6c18a9559cf6c1d8fb462076135a8f15ffa6b8b969568f6a051aa3dfdff346987e6a959316904d2a5819c995cf4b78b50279f4a7c696b21207aaa68e8c9136e87504314c20f45cfc225574f710444702a7903c15bb1ec0aafb3c60a56") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) 00:01:27 executing program 2: r0 = socket(0x2, 0x7, 0x84) freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_mknod(&(0x7f00000001c0)='./file0\x00', 0x10, 0x5) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0)=0x5, 0x2) fchown(r0, r1, r2) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100), 0x10) 00:01:27 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300), 0x0) chmod(&(0x7f0000000040)='./file0/file0\x00', 0x2) 00:01:27 executing program 0: mlock(&(0x7f0000c0f000/0x4000)=nil, 0x4000) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockname$inet(r0, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000300)=0x10) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect$inet6(r1, &(0x7f0000000200)={0x1c, 0x1, 0x8, @rand_addr="86e06e885a795c8f9815c6274eea7710", 0x10001}, 0x1c) mlock(&(0x7f0000b02000/0x200000)=nil, 0x200000) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x5, 0xe882}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x400010001, 0x6}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000100)={r3, 0x9, 0x5, 0x9c, 0x400000008000000, 0xcbf3, 0x0, 0x6, {@in={{0x2, 0x1}}, r4, 0x7f, 0x4, 0x2, 0x4, 0x10000}}, &(0x7f00000001c0)=0xb8) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0xb) 00:01:27 executing program 2: pipe2(0x0, 0x4) msgget$private(0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x3, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0xffffffffffffff17, 0x0, 0x9, 0xc0b}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0xcfa, 0x100, 0x3f, 0x6, r3}, 0x10) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x1f470000) setrlimit(0x0, 0x0) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) 00:01:27 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@local, @remote}, &(0x7f0000000080)=0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002a5) 00:01:28 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="82062e2f66c8a1a63cf8365dde617afa174e2514f447fc8c52bb4f275693167e5da1e56647b6fc7d9d3d23ecccdb7124b48d21bc00b3d11a5fe9368129163ccb69f2a3e1dc50d845201ba506986cf473bb40fb34bddc816ca4caec8c156678a635c214c5918e72a3a5d2622d16b65eb4"], 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x8001}, 0x14) r0 = socket$inet_icmp(0x2, 0x2, 0x1) dup(r0) 00:01:28 executing program 0: getrusage(0xffffffffffffffff, &(0x7f0000000000)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f00000000c0)="5c3367cb33e41fcc4bd247cc8f31190b41d23817b154e74348106631edc3d10fd20bdf0c7e280bde3a713aee84d98b28af342efa3aa5fa1ca990a1e792c3710f8455a4a209af6ced962854fdc13de8d4530bebf19b80c06c8e0fb6a1987769bb3026dedbae406dc58c3a18135d6168ced93fb3640bca4507dd1473b692a59cd10329832c49c75ad31f7c02688af2c802957965fdc212fab7f927c03c5becda643f730e71c910c380dc895d638efaa3") setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180)={0x6, [0xe1a8, 0x3ff, 0x7, 0x7, 0x7ff, 0x10000]}, 0x10) r1 = dup2(r0, r0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x20000, 0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000200)={0x0, 0x1f}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280)={0x8000, 0x20, 0x80, 0x100000001, r2}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000300)={r3, 0x1, 0x1fb}, 0xc) sendmsg$inet6_sctp(r0, &(0x7f0000000540)={&(0x7f0000000340)=@in6={0x1c, 0x1, 0x81, @loopback, 0x4}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000380)="bb4cc26e2913717a1c26fa5788cba8fbbd7613c04382d3f8289ec1dcd134021b2205d11e", 0x24}, {&(0x7f00000003c0)="52d7c4f644640dc74c3f538128f8b5e681a92c5a2c7e4f50cbce1dbe4fa486d4ffc983db7574397035af0a5bc4837539d4de1cdc8a8907f3affc92d3fc3a94ae496ea80e942ccd01a9514a7f80669331f53d059bffb57b6d5ec94df8d348", 0x5e}, {&(0x7f0000000440)="2eb9e9efdfc50beffd5a714ae770d9e937df2017451db22d5c71c208d95cf441427366e3661dc84b4fed0392cb4f03738072cb93f9eb21ab3deae0fab976a4e76903504b1cc2ce66dc44f079ce9984ea32208bfa6b8fa1ac98e72143a9190429", 0x60}], 0x3, &(0x7f0000000500)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9229}}, @authinfo={0x10, 0x84, 0x8, {0x6}}, @sndinfo={0x1c, 0x84, 0x4, {0xffffffffffffff54, 0x10, 0x1, 0x7fffffff, r3}}], 0x40, 0x100}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000580)={r2, 0x200}, 0x8) r4 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x80, 0x8) getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)=0x0) freebsd11_lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000600)='./file0\x00', r5, r6) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000007c0)=0x1f, 0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000800), &(0x7f0000000840)=0x4) r7 = accept(r0, &(0x7f0000000880)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000008c0)=0x1c) r8 = openat(r4, &(0x7f0000000900)='./file0\x00', 0xec726dbd447f7adb, 0x40) getsockopt$inet6_sctp_SCTP_MAXSEG(r8, 0x84, 0xe, &(0x7f0000000940)={r2, 0x8}, &(0x7f0000000980)=0x8) semget$private(0x0, 0x3, 0xd4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r8, 0x84, 0x104, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) listen(r0, 0xffffffff) r10 = accept(r7, 0x0, &(0x7f0000000a40)) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r10, 0x84, 0x26, &(0x7f0000000a80)={r9, 0x5}, &(0x7f0000000ac0)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000b00)={r9, 0x894d}, 0x8) sendto$inet6(r0, &(0x7f0000000b40)="6dbeca0eb84827601f282a0b6d2277937f9db3ab6767b189eb95d79ff88afb3b0a5eec0fd6f46de96336f1ae6f316b0752f689303952dbf075c44f12dabe108f5ccc1ff2f5f4aabfb42e2f24d994312d27519ec315568a5d8d109c6d0f1b8050f1e381ac89904c12b80837bc1932c5499c981e8dba5cc93d998f438ca195cfb6169d03cd8eb69688279f8fce842443186d81bfcf76ebbae994934d2a68d94cbee3702bbe2a3a04ac146cc1950844918609105e476944a8904a9c2832e19266e40586d76ccb5086147fcd50fcf71508ae", 0xd0, 0x20000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r10, 0x84, 0x4, &(0x7f0000000c40)=0x600000, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r8, 0x84, 0x13, &(0x7f0000000c80)={r9, 0x5, 0x15, "aad0286951a78b0c157e2d15f66b2658e708ced139"}, 0x1d) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r10, 0x84, 0x1b, &(0x7f0000000cc0)=0x100, 0x4) 00:01:28 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockname(r0, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1a, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) accept4$inet(r0, 0x0, &(0x7f00000000c0), 0x30000000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x2, 0x7, @mcast1, 0x8}, {0x1c, 0x0, 0xaa85, @empty, 0xffffffffffff0001}, 0x7, [0x5, 0x8, 0xe79, 0x217bf651, 0x6, 0x511d, 0x80000000, 0x8]}, 0x5c) 00:01:28 executing program 2: r0 = socket(0x17, 0x3, 0xfffff7ffffff8000) close(r0) 00:01:28 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="fffffffffffffffff6fffffffcfe0865ae5366ac86dd6094be1c00303a00fe8000000000000000000000000000a8ff020000ecff000000000000000000018b0090780003000060ef9d2500000000ff01000000810000000000000000000100000000000000000000000000000201128f24d5f69f6918870921d1b740c90dd7feec1346182b557eaab63451d117a2daf46f6f330f04efbd4bf42dd75f7b85b7291c9bb204d673ddfd493a696d05a11616e1465de02681303497709e0c5f950cfbcdac16ec2e7c81dc3edcfda302c4c7679e40c2faea66ba0303f42aaf77f6dd4f118f372f6ebcd90e4ab2d8"]) 00:01:28 executing program 0: syz_emit_ethernet(0x7a, &(0x7f0000000080)={@local, @random="bb43d7c741fb", [], {@ipv6={0x86dd, {0x0, 0x6, "e692e6", 0x44, 0x0, 0x0, @ipv4={[], [], @remote}, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00)\x00'}}}}) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x8000, 0x2, [0x4, 0x446]}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x10000, r1}, &(0x7f0000000140)=0xc) 00:01:28 executing program 0: utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x6, 0x8}, {0x80e, 0x11}}) open$dir(&(0x7f0000000180)='./file0\x00', 0x100, 0x1) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x2}}) 00:01:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffff6, 0x0, 0x20b}, 0x40083) r1 = dup2(r0, r0) ppoll(&(0x7f00000000c0)=[{r0, 0x4}, {r0, 0xd8}, {r0, 0x20}, {r0, 0x4c}, {r1, 0x8}, {r1, 0x40}, {r1, 0x84}, {r1}, {r0, 0x2048}], 0x9, &(0x7f0000000140)={0xffffffffffffffb9}, &(0x7f00000001c0)={0x5}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xb971, 0x7}, &(0x7f0000000040)=0x2ff) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x2}, 0x8) fcntl$dupfd(r1, 0x0, r0) 00:01:28 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0x4, 0xfffffffffffffe3e) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202772f66696c653000"], 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:01:28 executing program 2: r0 = semget$private(0x0, 0x4, 0x4) __semctl$IPC_STAT(r0, 0x0, 0x2, 0xfffffffffffffffe) 00:01:28 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f0000000640)="1c29676123e3594c5fb29464ba95061d31297a10571890ba86501da9c2b264706f74b20d570f2466ed") setsockopt$inet_mreqsrc(r0, 0x0, 0x6d, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x11, r0) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/176, 0xb0}, {&(0x7f0000000100)=""/148, 0x94}, {&(0x7f00000001c0)=""/35, 0x23}, {&(0x7f0000000200)=""/168, 0xa8}, {&(0x7f00000002c0)=""/237, 0xed}, {&(0x7f00000003c0)=""/16, 0x10}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000480)=""/22, 0x16}], 0x8, &(0x7f0000000540)=""/186, 0xba}, 0x40000) socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup2(r0, r2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000680)={0x0, 0xfffffffffffffffd}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000780)={r4, &(0x7f0000000700)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000007c0)=0x10) 00:01:28 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) ftruncate(r0, 0xe000000) mmap(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x1, 0x80010, r0, 0x0) 00:01:28 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getpeername(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) ftruncate(r0, 0x7e2780e3) mlockall(0x20004) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xf228}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0xc7) 00:01:28 executing program 2: syz_emit_ethernet(0x7fe, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0xfe07000080ffffff, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x2c, 0x5, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f0000000040)="e7c36d3dde8742bda213417ab4ec6952f30456e9b176d1b490b876eec40cfb81af0eb4d6ffc80abf03e2b9789ad0bf0437d00f3dd4bd24d6abe3fc5fddbd91ad85e1675ee9eb2acf7970e71bc270f50c77507940da61154c828084529fade7e612c81bad7401db6e4e6c515f5c0e7213341ae8df2541378c4715f2770f54") ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f0000000000)={0x10}) 00:01:28 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getitimer(0x2, &(0x7f00000001c0)) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e0037e) 00:01:28 executing program 1: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) write(r0, &(0x7f00000008c0)="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", 0x1000) r1 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0xffff}, 0x8) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x10000, 0x3, 0x101, 0xb5b}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000200)={r2, 0x80000000, 0x3}, 0xc) sendmsg(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000240)="50afba27f8ecda2642689445ada86218a5c8cf7ea4813869ae5a1303cc08ad1d8e8ddf566a62822f8ec746e92059ed8f28ec189036f6dd7efc2b5a51b5aa20d3f2d9683909df9dcc86c3a5f30940f641408599dc54a06d53062446121fede31c18de657e03963318b1fe1dc56951641ce8d278c369140fe003e08d6b4bd37dc7d0ca3cb132802ad43fd434787d0c3606eb15febc9e4cdf70eb20265f4e96ab6fbdfe9a4afe7ef5756cac499fc2203eee97aa439fb4935cc1842fd03741057bdd38e73e06721627180086e60505b1ce428dbd2f4a48b78f675232873ba62287871f6f0bd9e8cee6965fc450d7e0a806db5cfbfeef", 0xf4, 0x2000c, &(0x7f0000000340)={0x2, 0x3, @loopback}, 0x10) 00:01:29 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) fchdir(r0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 00:01:29 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100800, 0x8) r2 = shmget(0x3, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffa000/0x3000)=nil, 0x1000) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet_opts(r0, 0x0, 0x48, &(0x7f0000000580), 0x1f) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0xa, 0x557ddf0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000280)={r3, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r4}, &(0x7f00000001c0)=0x8c) 00:01:29 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_settime(0x4, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0031d) r1 = semget(0x1, 0x3, 0x20) exit(0xb) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000100)=""/207) r2 = semget$private(0x0, 0x0, 0x0) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000000)=""/68) syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="05f2aaaaaaaa029cce98941b86dd6076600183e22d075100303a00fe800000000000000000000000000000ff010000002c775cce44a7fc51000000ff021d00003b85df1100"/90]) 00:01:29 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x10000000) r1 = dup(0xffffffffffffffff) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) r4 = socket$inet(0x2, 0x4, 0x1) poll(&(0x7f0000000140)=[{r0, 0x40}, {r1, 0x4}, {r2, 0x20}, {r3}, {r4, 0x4}], 0x5, 0x1) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1004, 0x200000000000) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r5, 0x4, 0x4c) setuid(0xffffffffffffffff) r6 = shmget(0x3, 0x2000, 0x389, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(r6, 0x0) 00:01:29 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0x9, 0x8, 0x2, 0x36, 0x3}, &(0x7f0000000140)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={r1, 0x0, 0x4b, "7920bfa258f8bd9bccab89f19c79d08076a716f02d60f3d4c1678ef7765c126c88413ff78841f0c5522c97e1e4e495349222ad109c80fa639ed8c96c89f64a1c1af804bcb2110e506a4710"}, 0x53) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r2, 0x3, 0x1, [0x3e3]}, 0xa) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x6b5}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="3d060013d935be5b0000000000"], 0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r2, 0x8001}, &(0x7f0000000340)=0x8) 00:01:29 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="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"]) r0 = dup(0xffffffffffffff9c) mknodat(r0, &(0x7f0000000480)='./file0\x00', 0xc080, 0xffffff5a) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x5, 0x3, 0x4}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0x10001, 0x66, "835fa8d94486f4c542a15cc8c274b5b896322ac9e67a76e1b4469b056bc4169a26a791c55ea72d1bb159fe4b2a5ee55ab1a394ed49357f24ecd49e723e844f244dfbb6a7f8e2ece3ec796a9b256c9c785b0b2a36bcc0f83f223d1704ea62e2eb1192c59e1229"}, 0x6e) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000300)={@local, @multicast1, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000003c0)={0x9, {{0x1c, 0x2, 0x8, @mcast2, 0xd6}}}, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000380)={@rand_addr=0x9f, @local={0xac, 0x14, 0x0}, r2}, 0xc) socket$inet_icmp(0x2, 0x2, 0x1) 00:01:29 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendto$inet6(r0, 0x0, 0x0, 0xfffffffffffffffd, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0xfffffffffffffffd, 0x2, 0x6a22, 0x1, 0x9}, &(0x7f00000000c0)=0xa0) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x2}, 0x8) 00:01:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x802, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x7, 0x100000000}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x5, 0xca, "863937ab1c67253527972b3c284fc4e01aded590b59513e075f74b47309644a3beea8e146e51dd26f6efd1ad1071e64c540f7395554572f6c12dca178ba23c5754a80134134180064aee9403e2ebcd46ca8cab359710a1bf8eb75e3d91b944c9ad49279583948773706e7b3c450a18dc48dd2e37e21e9badc6d180c63b72cfc4f0345cc23ea7c736edfe66574aedec9ac2a7ccb0282b0d241c8237c990b034253cf8683688cc7b6389298efdb30542779b7742a5cb9a104fae662b76bb1b5b8e9ff288d2e45e4b1cf86f"}, 0xd2) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000080), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 00:01:29 executing program 2: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f0000001100)='./file0\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="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", 0x1000}], 0x1) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r0, 0xf000000) 00:01:29 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r1 = getpgid(0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x100000000000000a) dup2(r2, r3) execve(0x0, 0x0, 0x0) fcntl$lock(r0, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r1}) fcntl$getflags(r0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f0000000200)=0x4) setsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000140)=0x8, 0x4) 00:01:29 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="ce", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x8, 0x10, 0x4, 0xd4d, r1}, &(0x7f0000000140)=0x10) sendto$inet(r0, &(0x7f0000000240)="3f603e891d3c0d428682e8336a99e5c213e52a7a3d8080c5fb24853ee9a1113017", 0x21, 0x1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x10001}, 0x8) fcntl$getown(r0, 0x5) shutdown(r0, 0x1) 00:01:29 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1000b}, 0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x3, [0x6, 0x7, 0x7]}, 0xa) 00:01:29 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) r2 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x4c0, 0xfffffffffffffffe) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0x7d, "2e4476eddf9c38eae9bd4da2ac96845112f05c75f4c1271f237f906e87b9558d6589a90101712e3fc189cf248424f066372c251209391f2e76b6a4632bab7839af3cd4333d3db6211193412d1ad07d507c184dbec4302bc9f53a87b5bdc37d932747a482fb7effe9bd27db95835028d3e41e112c47af75072fcf08316b"}, &(0x7f0000000280)=0x85) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c004e210300000000000000000000000000ffffffffffff0700"/128, @ANYRES32=r3, @ANYBLOB="00000000080000001000bd0000fdffffff0000fb00"], &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x8, 0x3, 0x9, 0x8}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r4, 0xfffffffffffff801}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x3, 0x4) 00:01:29 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='nawpeno\x00', 0x8) semget(0x2, 0x3, 0x20) 00:01:29 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], 0x0, 0x20000000) r1 = accept4(r0, &(0x7f00000003c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() sync() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000300)=0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) r3 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r3, 0x7, 0x7, &(0x7f0000000080)=""/31) socket$unix(0x1, 0x2, 0x0) r4 = socket(0x0, 0x20000000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000002c0)=0x10) getsockopt$sock_accept_filter(r4, 0xffff, 0x1000, &(0x7f0000000500), &(0x7f0000000600)=0x100) r6 = socket$inet(0x2, 0x5, 0x8001) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='./file0\x00') r7 = socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x1010, r5, 0x0) socket$inet6(0x1c, 0x10000002, 0x80000000) accept(r7, &(0x7f0000000380)=@un=@abs, &(0x7f0000000400)=0x8) r8 = semget(0x0, 0x3, 0x10) __semctl$SETVAL(r8, 0x4, 0x8, &(0x7f0000000440)=0x3) semop(r3, &(0x7f00000004c0), 0x27) socket(0x17, 0x10000000, 0xa721) select(0x40, &(0x7f0000000040)={0xdf18, 0x51a0, 0x3ff, 0x3, 0x8001, 0x6d77, 0x6, 0x6}, &(0x7f00000000c0)={0x34, 0x7, 0x6, 0x400, 0x5, 0x80000000, 0x80000001, 0xd62}, &(0x7f0000000100)={0xbff, 0x1ff, 0x1e, 0x0, 0x1, 0x4, 0x8, 0x8}, &(0x7f0000000340)={0x7}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="23020000006444f41d3854060a83fa6c950745c6e552c28a76700bc3448c6eb670f3a2ab4cdced"], 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x901, &(0x7f0000000740)=ANY=[@ANYRES32=r9, @ANYBLOB="a50004000600000047000000fb55d653f1c9290b250e3b6ac43bf58ba852575386af350ec83c4a0d45d3e3b07246a6e8cb6cbba616c9016da644b6a8dd85f1c49abb60d55d66b50149efde04eb2c5246049df6fa0b15b427627b3bcd84e2389b21baa2c1ffe69efe1b89694ed1398dcdb0b99a7da98ea9b2fbaf7b08f45668e61ff2ceea0387a1d8cfb3fcdec0b1ac3f56f486fb1e29304d8574a258852460d86fd0901f9a822186b88ccaa98d203b1aa6dda8ab399f952c830e74e20c7eaef46d2085addf94964b3a88f7e2ee5c0046b1463b7493f0e8"], &(0x7f0000000680)=0x10) 00:01:29 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) recvfrom$inet(r0, &(0x7f0000001000)=""/4096, 0x1000, 0x1, 0x0, 0x0) getsockopt$inet_udplite(r1, 0x88, 0x0, 0x0, 0x0) semget(0x3, 0x3, 0x8) ioctl$DIOCGETALTQSV1(r1, 0xc130442f, &(0x7f0000000000)="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") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00387) 00:01:29 executing program 2: semget(0x0, 0x20000000000000, 0x240) setrlimit(0x3, &(0x7f0000000000)={0x5, 0x1}) 00:01:29 executing program 0: getgroups(0x2, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff]) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0]) setresgid(r0, r1, r2) syz_emit_ethernet(0x57, &(0x7f0000000000)={@local, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608]}, @mcast2, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x41424344, 0x41424344, 0x0, 0x0, 0x3}}}}}}}) 00:01:29 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000080), 0x4) mprotect(&(0x7f00003e8000/0x3000)=nil, 0x3000, 0x4) 00:01:29 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x40, 0x11) symlink(&(0x7f0000000400)='./file1\x00', &(0x7f0000000440)='./file2\x00') mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x1) ioctl$DIOCADDALTQV1(r1, 0xc130442d, &(0x7f0000000480)="e84e1e7020502f7cfa8b60803f2ebc210d5032dc210d32ed15df49ffc5a560f59f3b7f504dbaee75a3c149aeab7ca4146a796e6f901bae2e63b0f4839034c53d678022624d580b17551c45f7d3ea5163d23870eeaac2e2410c1a25464ef107f2dd12ae79db1f659aa3f4fb961ae2256c7f6bcd5270b170c1a6a697fb6ef8a61a3a8063534f88cd77a0f4f4f587259c7fc8a87fcafb27379d22a367b0f4da06b4137b48e27e0e46e62ca5b00888cd42e2395e5fdb7c2d56ae894ce4060217ea7381e9c5ef") r2 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCCHANGERULE(r2, 0xcbe0441a, &(0x7f0000000580)="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") __getcwd(&(0x7f0000000280)=""/85, 0x55) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000300)=0x10) getsockname(r3, &(0x7f0000000340)=@in6, &(0x7f00000003c0)=0x1c) 00:01:29 executing program 3: getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x92}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, r0}, 0x0) r1 = socket$inet6(0x1c, 0x3, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000000000), 0x1c) 00:01:29 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r3 = open(&(0x7f0000000100)='./file0\x00', 0x201, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(r3, 0x9, &(0x7f0000000000)) flock(r0, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x9, 0xf, 0x4, 0x40a}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000180)={r4, 0x1d0}, 0x8) 00:01:29 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev//.\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x40, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) utimensat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000040)="6761d090f3bb8349756c554114027adad0571b6f1bce429ddbab9775666ad8d78d0e42d65f7af0f5cce17d94c5a897cf5025b5c9960c171bc62bf0c426da0abd1fac155dffdb337ca899d633d077946950a3bf07aef6865d69421ee500959c3e6f0df5817ec0ab3b45b2ad07736d8f4abd3151c3f64af06db39867c54e3d9ce286343b0cab9d29322f9b890a44c8badc1059b2c6b229ad88246a9a755a70b86a9b7863c16042f33e0633a0e6efd74c5b71681e79fb001da32ff8ab1c5be9c7b040a13360ac00e6f0fae8e41825b0d7fe7dee9f221fd920e425cc9ac624f1de20bad244cf24") 00:01:29 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f00000000c0)={0x4, {{0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x86}}}, 0x88) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0xffffffffffffffff) accept(r2, 0x0, 0x0) close(r1) execve(0x0, 0x0, 0x0) poll(&(0x7f0000000080)=[{r2, 0x2000}], 0x92, 0x0) 00:01:29 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x10001) ftruncate(r1, 0x10000002a60) readv(0xffffffffffffffff, 0x0, 0x0) read(r1, &(0x7f0000000240)=""/175, 0x2a60) 00:01:29 executing program 2: semop(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x6, 0x4, 0x800, 0xde, 0x3, 0xde, 0x7, 0x800, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000200)={r2, 0x3f, 0x0, 0x0, 0x2}, &(0x7f0000000240)=0x18) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) setsockopt(r1, 0x7f, 0x859, &(0x7f0000000080)="76e1c20e19695eed3d9a4268a837f8af0af08a033fbbdfa9193c020112e3026cdbec8d1ce6d210aec97d9740482b1e1b3ff8450272678427769223c92a04a2d06459a1e80e882f1715dc3594e4a4a8bafb0a85b071ab43a91298772e4e4d60934e4ad6d3655f8a8dd45d5256da2c01b19ec9901b37cc47e57570d88f752c4377a5488b61cd94d13dc608cb88113fb4cc289185f3c27521e5584dfda40164c3288b28e8d95e9b8c64c96d152b04426a26ea882085b2a3162d9e819a3e2b79a2f30966db2cd40d47555551bbbd1d0bbf5fc2f254485e41d5fb3dc5f4bf41", 0xdd) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0x6, 0x4) connect(r1, &(0x7f0000000000)=@in6={0x1c, 0x2, 0x44, @mcast2, 0x2}, 0x1c) 00:01:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x80, 0x4) sendto(r0, &(0x7f0000000340)="627d65278d338a26d5a78a5041f239432c466b4395f2c17e3c7fccb8b16befdf881ec35aa899be62c4580871c91d23c70339277e5ca7d43be7a120e7beb74b5678d87e88493ed503b645e2e69ab2af5048c0683d1bfba2156f24b35a505c653dfa7252acbb9fadaa80fb91418acf082e814541900b5189b80695976894511a12e81a425441ce93e0b649ce5c16b225a9072bf84b47545b561af396398443678541de0bb896f122535d8233c1574ddfa73ca60a24a35ceeb9974dc26adc3ba029a6d857ae4635c0d1a5edaa563ee35ddbaeb6", 0xd2, 0x81, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x110048, 0x0) ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f00000001c0)="17c28888bd1e054a9aed10f9a4e7d838b9b284f4e1de3dad68643cd6cb9f3be1653cc8") r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) truncate(&(0x7f0000000180)='./file0\x00', 0x400000000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x41, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x52, &(0x7f0000000500)=""/36, &(0x7f0000000540)=0xfca2) setsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000000280)="3800cfd93554082985f0fff0b6e30ef14f2907ede8d824e195773087f8932c628aefbfb1cfe3e9a8b749d97ec5867522d3227e41cb4ebea5fd9a0d4773210ee8a27ee3fd89d8a965473cf947b504b52eaaca91eac696fd59133838be38ae899af948f4b3e6c1baa6091d175db96d7d58d235b5b40add506c6904606caace734b8f64384f8db318e3a7", 0x89) lseek(r2, 0x0, 0x3) fcntl$setstatus(r2, 0x4, 0x4) lseek(r3, 0x200, 0x800000000000000) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) faccessat(r2, &(0x7f0000000200)='./file1\x00', 0x20, 0xe00) setsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000100)=0x1, 0x4) freebsd10_pipe(&(0x7f0000000040)) r4 = accept(r3, 0x0, 0x0) open(0x0, 0x0, 0x0) getsockopt$sock_timeval(r3, 0xffff, 0x1005, &(0x7f0000000440), &(0x7f00000004c0)=0x10) r5 = getpgrp(0x0) dup2(r4, r2) fcntl$setown(r4, 0x6, r5) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 00:01:29 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000100)="fc569e5c703c17ac967e7b4e7016ac950171af55e3bd475b25cc09a71a53699b36d271dc3dcbda664f21e7397e7eabd85b60d0fd8386383d155b050e07fa549c16d3fa63d1f72ea7fa8b0119645ecbcf86c0765a6ae1f7fef96de8b270568dee9cae4bc80bb60caf84a51a55900fb62923c5466aed512c9a2f09d9c64c9165d8ce70573a659436f410909bf29b39cc91ed2934991ae9") __semctl$GETALL(0x0, 0x0, 0x6, &(0x7f0000000080)=""/122) 00:01:29 executing program 1: mlock(&(0x7f0000d5c000/0x4000)=nil, 0x4000) madvise(&(0x7f0000d5c000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10, 0x30000000) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet_icmp(0x2, 0x2, 0x1) r1 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000240)={0x0, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000340)={r2, 0x7, 0x6, [0xcf06, 0xffffffff, 0x4, 0x4, 0x1000, 0x0]}, &(0x7f0000000380)=0x14) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000002c0)={r2, 0x10000}, &(0x7f0000000300)=0x8) r3 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c, 0x20000000) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x11, r3) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0x8, 0x2}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000080)={r5, 0x3}, &(0x7f00000000c0)=0x8) 00:01:29 executing program 2: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe"], 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) socket$inet_icmp(0x2, 0x2, 0x1) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x2c, 0x0, &(0x7f0000000140)) 00:01:29 executing program 0: open$dir(&(0x7f0000000400)='./file0\x00', 0x400202, 0x8000000000000) r0 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r1 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r1, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) r2 = semget$private(0x0, 0x8, 0xfffffffffffffffe) sync() freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) fstat(0xffffffffffffff9c, &(0x7f0000000240)) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_tcp_int(r3, 0x6, 0x10c8, &(0x7f0000000100)=0xfffffffffffffffa, 0x4) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb) freebsd11_fstat(r4, &(0x7f0000000680)) fstat(r4, &(0x7f0000000480)) semop(r2, &(0x7f0000000340)=[{0x1, 0x8, 0x800}, {0x1, 0x101, 0x1000}, {0x2, 0x0, 0x1800}, {0x0, 0x4, 0x800}, {0x3, 0x80000000, 0x1000}, {0x2, 0xfff}, {0x0, 0x9, 0x1800}, {0x0, 0xfffffffffffffff7, 0x1800}, {0x0, 0x1ff, 0x800}], 0x9) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getegid() mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0x800080000000000) 00:01:30 executing program 3: utimes(0x0, &(0x7f0000000000)={{0x3af3, 0x2000001000000004}, {0x0, 0x4}}) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x0) clock_settime(0xe, &(0x7f0000000140)={0x6, 0x4}) 00:01:30 executing program 0: syz_emit_ethernet(0xd8f, &(0x7f0000001000)=ANY=[@ANYBLOB="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"]) accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x10000000) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x20000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) accept(0xffffffffffffffff, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000f00)=0x10) r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc062105}, 0xb) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={0x0, 0x29}, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffff9c) dup(0xffffffffffffffff) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000f40)) r2 = dup(r1) ioctl$DIOCGETLIMIT(r2, 0xc0084427, &(0x7f0000000000)={0x2, 0x7ff}) 00:01:30 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0xb, &(0x7f0000000080)={0x3, 0x2, 0x5f20ee71, 0x6, r1}) flock(r0, 0x5) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x1000000009, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x1000300010005}) close(r0) 00:01:30 executing program 2: msgget$private(0x0, 0x2) r0 = msgget$private(0x0, 0x20) msgsnd(r0, &(0x7f0000000500)=ANY=[], 0x0, 0x10) setresgid(0x0, 0xee00, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x11, 0x7, 0x5) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x3, 0xaf}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000240)={r4, &(0x7f00000001c0)=[@in6={0x1c, 0x0, 0x3, @loopback, 0x7}, @in6={0x1c, 0x2, 0x7ff, @mcast2, 0x1}, @in6={0x1c, 0x2, 0x6, @rand_addr="df615e68f2110e14d5a37c9615fe47e9", 0x8001}, @in6={0x1c, 0x2, 0x7, @ipv4, 0x800}]}, &(0x7f0000000280)=0x10) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x0) r5 = getegid() setgroups(0x20a, &(0x7f0000000040)) lchown(&(0x7f00000002c0)='./file0\x00', 0x0, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) chmod(&(0x7f0000000100)='./file0\x00', 0xc) 00:01:30 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x6, 0x284b}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x6}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) preadv(r2, &(0x7f0000000000), 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e003c5) 00:01:30 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0xffffffffffffff4f, 0x2ffffffd) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x0, @rand_addr=0x5}}, 0x0, 0x0, 0x80000000, 0xa5}, &(0x7f0000000100)=0x94) r2 = accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x5, r1}, 0xc) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x6}, &(0x7f0000000180)=0x8) 00:01:30 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = dup2(r0, r1) sendmsg$inet_sctp(r2, &(0x7f0000000980)={&(0x7f0000000380)=@in6, 0x1c, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="020000008400000004a3cc01000000000300000000000000", @ANYRES32=0x0], 0x1c}, 0x0) 00:01:30 executing program 2: nanosleep(&(0x7f0000000140)={0x200000}, &(0x7f0000000180)) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x7fff, 0x1020, 0x10001, 0x10001, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x7ff}, &(0x7f0000000100)=0x8) setsockopt$inet_int(r0, 0x0, 0x1000000000004a, &(0x7f0000000000)=0x7ffd, 0x4) 00:01:30 executing program 3: munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x3000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x1011, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(r0, 0x0) shmdt(r1) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x5) 00:01:30 executing program 1: syz_emit_ethernet(0x7f, &(0x7f0000000000)={@remote, @random="6b9e33b5c988", [], {@ipv4={0x800, {{0x10, 0x4, 0x5, 0x1, 0x71, 0x68, 0x8, 0x29, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @loopback, {[@rr={0x7, 0x23, 0x1, [@remote={0xac, 0x14, 0x0}, @loopback, @rand_addr=0x10100, @loopback, @rand_addr=0x1, @remote={0xac, 0x14, 0x0}, @broadcast, @rand_addr=0x6]}, @ra={0x94, 0x6, 0x3}]}}, @generic="feab5d3941eb34318c123201308190243729e4e50cfce3778f68af5c56b2fa1e2a39f226ea34e133cb181dbb2e8f971819"}}}}) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x1c, 0x0, 0x2a03, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0xa6}}}}}) 00:01:30 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e4866653000cad50000f30ab600000000"], 0x1) dup2(r1, r1) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e696c653000"], 0x10) accept(r1, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) close(r0) 00:01:31 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x2000)=nil, 0x2000, 0x7, 0x410, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x103, 0x0) fcntl$setflags(r0, 0x2, 0x5) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000171000/0x3000)=nil) shmat(r1, &(0x7f00001b3000/0x1000)=nil, 0x3000) chmod(&(0x7f0000000000)='./file0\x00', 0x4) 00:01:31 executing program 3: setgroups(0x4000000000000308, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0]) r0 = semget$private(0x0, 0x6, 0xe6) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) __semctl$GETVAL(r0, 0x2, 0x5, &(0x7f0000000000)=""/172) setgroups(0x11, &(0x7f0000000540)) 00:01:31 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140)) mkdirat(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = semget$private(0x0, 0x1, 0x4) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000080)=""/122) 00:01:31 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x30000000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000280)=0x3, 0x4) getsockopt$inet_buf(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00397) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x2000000000000, @local={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0, 0x4, 0x7, 0x100, 0x80, 0x957d}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000200)={r2, 0x89c}, &(0x7f0000000240)=0x8) 00:01:31 executing program 1: getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) setgid(r0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x110000, 0x100) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0xf24, 0x4) __getcwd(&(0x7f00000003c0)=""/231, 0xffffffffffffff8a) 00:01:31 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000100)='8', 0x1a4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000140)='j', 0x1) 00:01:31 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x100004) ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000000280)="fbe9c09a22058b19bb93bdbc5fd1d5b7f9a54205c5e7582a3bcc36a3461b0908ac852f76a19552bc6e") r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000001c0)=r2, 0xfffffffffffffe81) preadv(r1, 0x0, 0x0, 0x0) accept$inet(r1, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000200)=0x10) 00:01:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socketpair(0x1c, 0x20000000, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x9, 0xd2ca, 0x200, 0x0, 0x1f, 0x3c, 0x8, 0x5, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0xf56f}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xb, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) 00:01:31 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x2000000000003, 0x412, 0xffffffffffffffff, 0xfffffffffffffffc) munmap(&(0x7f00001e0000/0x4000)=nil, 0x4000) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0) 00:01:31 executing program 2: r0 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000000)=0x1fffe000000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, 0x0, 0x0) 00:01:31 executing program 0: mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) symlinkat(&(0x7f0000000580)='./file2\x00', r0, &(0x7f00000005c0)='./file1\x00') mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) fdatasync(r0) renameat(r0, &(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') unlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x800) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 00:01:31 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x80) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) writev(r3, &(0x7f0000000280), 0xa7) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xf01f20}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, 0x0, &(0x7f0000000300)) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0xc, 0x0, 0x0) 00:01:31 executing program 2: r0 = open(&(0x7f0000000140)='./file0\x00', 0x300, 0xede320cb0a2e9be9) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x20400, 0x151) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x2, 0x7, 0x1, 0x7, 0x9}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0x81, 0xdb6, 0x100}, 0x10) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x1000000009, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x7}) getuid() 00:01:31 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x7fff}, 0x10) 00:01:31 executing program 1: r0 = socket$inet6(0x1c, 0x1, 0x20080) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000180)={0x7, {{0x1c, 0x2, 0xc059, @empty, 0xffffffff}}, {{0x1c, 0x1, 0x5, @mcast2, 0x6}}}, 0x108) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x8, 0x1145f113, 0x8, 0x8, 0x6}, &(0x7f0000000140)=0x14) madvise(&(0x7f0000efa000/0x3000)=nil, 0x3000, 0x2) madvise(&(0x7f0000b36000/0x3000)=nil, 0x3000, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0xc3619896bef7f79a, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x421, &(0x7f00000002c0)=""/221, &(0x7f0000000040)=0xdd) munmap(&(0x7f0000db7000/0x3000)=nil, 0x3000) mlock(&(0x7f0000dfe000/0x3000)=nil, 0x3000) munmap(&(0x7f0000b5d000/0x400000)=nil, 0x400000) 00:01:31 executing program 2: syz_extract_tcp_res(0x0, 0x81, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x1, 0x8b) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x6, 0x0, 0x0) r2 = dup(r0) fchdir(r0) getsockopt$inet_mreqsrc(r2, 0x0, 0x4f, 0x0, &(0x7f0000000180)) msgrcv(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="90748f04955cd803483d0060000000000000000000fe3ddc594153e459abc83f47ad4f6dbcfd7994ff31170b1afe53fa554e6ed4dcaaf0c90b1aa6412558e75190dbc095b0ff29c8bed535663376d75e812113ace66b7296c0de0c51d68853b7f6a1311b0f6c74030766b76cf0dfb95d296f5f526d50a2ce2b6aa6b288087986569570f4aef9b25bbcf469d8beb86a254126f20bd58812019b25d15d"], 0x1, 0x0, 0x1800) msgget$private(0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x0, 0xfffffffffffffffd}, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000340)={@multicast1, @local, 0x0}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000200)={0x8, 0x200, 0x0, 0x1f, 0x0, 0x2, 0x2, 0x8, r5}, 0x20) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000003c0)={@rand_addr=0x7fffffff, @broadcast, r6}, 0xc) r7 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x18, &(0x7f00000000c0), 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) fcntl$getown(r2, 0x5) 00:01:31 executing program 1: r0 = socket(0x17, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7ffd}, 0x8) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82022e0f66696c65300033ef63a69569a75f74260413c606000000af09009ba926158dd2216a01c82baeb01ec78ec0feda6d4444356df38c4f22f99f90ca79bac338300920b5c8bd05030e4d47b44c604fe2876ce8b538ac3adf38d040822e697ecd0405e8672f8fa1ff574aa423b78d0aa551e7fc2854466a01f215bff9906862e44c96de489f8f25a67e50ac6e8e6a039adb102bc82dfc7d06eb1c8d1212a791cf5dd34e8384d0e81eb470f3d8f061950471476b1bfb624f7c9d5f41afe26c0ee3bea4bd5e6eda590b53b3f4bd450015011765ca97c2928fbe5f0eee31362f00000000"], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x80000004}, 0x8) 00:01:31 executing program 1: mprotect(&(0x7f000071f000/0x3000)=nil, 0x3000, 0x1) clock_nanosleep(0xe, 0x0, 0x0, &(0x7f0000000040)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x20000, 0x0) ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f0000000080)="fdcc9b4bd16c912ce4e1379fb4c110c1bc5e6eb632ba5dfafe54dfe3186592a6653bd168e8b47a7a01e6ab0591aeaf74f689b390066219d5566b3bf6e099572a1ba2de3d813c481a757dc6e48a59729c0bfe452ace55397d86a9e41cec") r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000140)={0x3, [0x81, 0x8000, 0x10000]}, &(0x7f0000000180)=0xa) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1005, &(0x7f0000000100)={0x2, 0x400000000000}, 0x10) 00:01:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x9, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0xbc) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000180)=0x8) socket$unix(0x1, 0x7, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x22, &(0x7f0000000080)={r1, 0x0, 0x100}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) poll(&(0x7f0000000000)=[{r0, 0x4}, {r0, 0x80}, {r0, 0x4}, {r0, 0x40}, {r0, 0x14}, {r0}, {r0, 0x10}, {r0, 0x2}], 0x8, 0x4e) 00:01:31 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, 0x1c) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:01:31 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000140)={0x8}, 0x10) 00:01:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe"], 0x0) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="00022e2f666a6c65302f66696c653000"], 0x10, 0x0}, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f0000000100)={0x2d7e037c, 0x7}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000000c0)=0x8, 0x4) 00:01:31 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000080), &(0x7f00000000c0)) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100001) setsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f0000000080)=0x6, 0x4) 00:01:31 executing program 3: socket$inet6_udp(0x1c, 0x2, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000002c0)=0xfffffffffffffee9) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000300)={r1, 0x7, 0x3, 0xffff, 0x3}, &(0x7f0000000340)=0x18) accept(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYRES16=r0], &(0x7f0000000140)=0x1) r2 = open(&(0x7f0000000200)='./file0\x00', 0x32000, 0x18) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x1007, &(0x7f0000000000), 0xfe6a) r3 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000080)={0x6, 0x8c, 0x991, 0x9}, 0x8) ioctl$DIOCGETALTQSV1(r2, 0xc130442f, &(0x7f0000000180)="5f4374d6f763ec") 00:01:31 executing program 0: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8005, &(0x7f0000000140)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x10) 00:01:31 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000140)={@multicast1, @empty, @broadcast}, 0xc) accept4$inet(r0, 0x0, &(0x7f0000000180), 0x20000000) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @remote, @multicast2}, 0xc) msgget(0x1, 0x208) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@multicast1, @rand_addr=0x9, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @loopback, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@multicast2=0xe0000001, @multicast2, @broadcast}, 0x2d9) bind$inet(r0, &(0x7f0000000100)={0x2, 0x3}, 0x10) 00:01:32 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, 0x0, 0x0) mlockall(0x3) sync() fcntl$dupfd(0xffffffffffffffff, 0x0, r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) pwritev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="6b847182d64f1be0c103dce9b772d21eee58e42f3cfec3dca2f192215f93730bb2e01edfe76dd53d26fddecd944d100e24db5148092f4137b467a5816e517b239c8f63d87429b927db6bd19f1db719fade892cd9425a86198275eb270ae9818c6ec872fe3de5dbf7c747c900da83b9701364543a37882238de9886b2dd26b87ab9af62f064", 0x85}], 0x1, 0x0) lseek(r1, 0x8000000, 0x1000000000003) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) getuid() pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, 0x0, &(0x7f0000000080)=0xfffffffffffffdbd) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) msgget$private(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100), 0x0) 00:01:32 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000100)={@multicast2}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@multicast2=0xe0000001, @remote}, 0x3) 00:01:32 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x8008, &(0x7f0000000280), 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1, 0x1f}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0xfffffffffffffffe, 0x8, 0xffffffff9e398479}, 0x10) 00:01:32 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x821, &(0x7f00000003c0), 0xfffffffffffffe5a) r1 = accept(r0, 0x0, &(0x7f0000000240)) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000340), &(0x7f0000000500)=0x4) listen(r0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) msgget$private(0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000400)=""/83, 0x53}, {&(0x7f0000000080)=""/10, 0xa}, {&(0x7f0000000480)=""/113, 0x71}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r4, 0x2, 0x1}, 0x0) r5 = socket$inet(0x2, 0x0, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000000c0), 0x0) socket$inet_sctp(0x2, 0x1, 0x84) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r7 = openat(r6, &(0x7f0000000000)='./file0\x00', 0x400, 0x0) accept4$inet(r6, &(0x7f0000000180), &(0x7f0000000200)=0x10, 0x30000000) ppoll(&(0x7f0000000280)=[{r2, 0x20a2}, {r7, 0x40}, {r5}], 0x3, &(0x7f00000002c0)={0x7, 0x17f5}, &(0x7f0000000300)={0x3}, 0x8) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000380)) 00:01:32 executing program 1: setrlimit(0x9, &(0x7f0000000080)) socketpair(0x17, 0x3, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x57, "a7a0708611659a2b6dcfb41604564f354b0942b5ae3e1a55a6ee8aceb2959ecec39533b5bca428ec2824264802ba6193d25923efe3b2756bef55d2fba63b03b9612f08b8b981b0ff808a97da2e6a7649cb0b2d8d1aa89e"}, &(0x7f0000000040)=0x5f) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x800}, &(0x7f0000000180)=0x8) socketpair$unix(0x1b, 0x3, 0x0, 0x0) 00:01:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x2000, 0x0, 0xffffffffffffff07) 00:01:32 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000200)={0x10001, 0x12, 0x101, 0x7ff, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000280)={r2, 0x5, 0x3e, "f5df9cece8119052416c3a00e80d779c028b4c7006697d20ce3d1aa5f9ba24ce5241b406f600827e649de4c8175751f40fa10b617ab8561edfe99162ec26"}, 0x46) sendmsg$unix(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYRESOCT=r0], 0x17}, 0x9) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5, 0x6a3c308d, 0x7f}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000180)={r4, &(0x7f0000000100)=[@in={0x2, 0x2, @loopback}, @in={0x2, 0x3, @rand_addr=0x3}, @in6={0x1c, 0x3, 0x101, @empty, 0x1}, @in={0x2, 0x1, @rand_addr=0x9}]}, &(0x7f00000001c0)=0x10) 00:01:32 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x30000000) fcntl$getflags(r0, 0x3) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0) 00:01:32 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f114e6c653000"], 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000500)=ANY=[@ANYRESDEC=r0, @ANYRES32=0x0], &(0x7f0000000540)=0x2) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0xe6e9, 0x2, 0x2, 0x1}, &(0x7f0000000180)=0x18) 00:01:32 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket(0x10, 0x5, 0x7) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="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"/285, @ANYRES32=0x0], &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0xbf4e, 0x1f, 0x5}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000200)={r3, 0x7}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00', 0xfffffffffffffeff}, 0x24) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000001c0)=0x4, 0x4) 00:01:32 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000100)=0x3, 0x4) preadv(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/179, 0xb3}, {&(0x7f0000000140)=""/85, 0x55}], 0x2, 0x0) 00:01:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_int(r0, 0x0, 0x43, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], &(0x7f0000000240)=0x2) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={r1, 0x9}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback, @loopback}, 0xc) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8, 0x40) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000100)={0x1, 0x7, 0x100, 0xc1bd, 0x81, 0x2, 0x7, 0x3, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000340)={0x9, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x90) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000180)={r4, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_mreqsrc(r2, 0x0, 0x4f, &(0x7f0000000200)={@rand_addr=0x6a, @loopback}, 0xc) 00:01:32 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet(0x2, 0x3, 0xb32c) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039f) 00:01:32 executing program 1: r0 = socket(0x13, 0x800000008, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x5, 0x7, 0x4010, 0xe89, 0x6, 0x928e, 0x38b, 0x1, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x9, 0x5, 0x1000, 0x8, 0xc0000000000000, 0x2, 0x3ff, 0x7, r1}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={0x0, 0xcd, "8074e124db58bde8f139c7cf02c129683ee902a15b515d018eeff56d5440bd3e8e179ccd36be82aa89c0f851022574b25d711426dee68248d41e04bbbecafe36e4a0b94671bf6d5a15c3109d3b4ab671b65872e0ba28949d287e0bb1745334920adf046d74f75bb71afdecd30b30d3b4c1f9977d2d8d7b67e5b4edb75874049b3644441a1f60b1b73a540061540cb95d82cf4a73d53d09ac4e6cd1d6297e28a26c385d0d84648fa29e28b61978187ccc58e822f7a016b594288a0f3c4b05a616eef103e0c53539c2fe750bf5f0"}, &(0x7f0000000080)=0xd5) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x25, &(0x7f0000000140)={r2, 0x0}, &(0x7f0000000100)=0x10) 00:01:32 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x8001, 0xf, 0xfffffffffffff532, 0x8}, &(0x7f0000000180)=0x18) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f00000001c0)={0x7, {{0x2, 0x3}}, {{0x2, 0x2, @broadcast}}}, 0x118) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000300)={r2, 0xff}, &(0x7f0000000340)=0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:01:32 executing program 2: getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x480, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x100004) mmap(&(0x7f0000ff7000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) fcntl$getflags(r1, 0x3) write(r2, &(0x7f0000000300)="7d180556df685a8839ec5fa57fa209bbf7035f0d57c19d3b94", 0x19) chown(0x0, 0x0, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000003c0), &(0x7f00000001c0)=0x100) poll(&(0x7f0000000380)=[{}], 0x1, 0x3) mlockall(0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={0x0, 0xffffffff, 0x8, 0x1, 0x6, 0x1}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000180)={r4, 0x6a, 0x6}, 0x8) open$dir(&(0x7f0000000280)='./file0\x00', 0x80, 0x40) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) 00:01:32 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00355) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x6, [0xfff, 0x2, 0x8001, 0x47b1f756, 0x2, 0x3f]}, &(0x7f0000000040)=0x10) 00:01:32 executing program 3: r0 = dup(0xffffffffffffff9c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000000c0)={0x9, {{0x2, 0x1, @multicast2}}}, 0x90) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000540)) clock_getres(0x2, &(0x7f0000000000)) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000400)={0x0, 0x6}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000004c0)={0x0, &(0x7f0000000480)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000001580)={0x0, 0x4, 0xf, 0x0, 0x3}, &(0x7f00000015c0)=0x18) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f00000001c0)=@in={0x2, 0x3, @broadcast}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)="99d013d4f0768354f4a672f9310b3fb21c940923b019fb9c0d1755806c490c7bad38458f", 0x24}, {&(0x7f0000000300)="70fb6de2f99053068cdaadc67049a18ff3352a", 0x13}, {&(0x7f0000000340)="205de96aed8ef8a37cb4ba7154f7a2ef6ada94341c5cc899bb40d75a96832fd53e80", 0x22}, {&(0x7f0000000380)="7a042f4906c2924b79e89ec13d4ced018fb7d50e2d6966cde612c2cdd38db3ccabd74aa413815626599e0d8dad049e7923bd2e1bdd86b4449e5cd87a269f", 0x3e}], 0x4, &(0x7f0000001600)=[@init={0x14, 0x84, 0x1, {0x0, 0x6, 0x9a2, 0x4}}, @init={0x14, 0x84, 0x1, {0x4, 0x8, 0xffffffff, 0x20}}, @sndinfo={0x1c, 0x84, 0x4, {0x9, 0x1020, 0x2, 0xffff, r2}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x101}}, @init={0x14, 0x84, 0x1, {0x2, 0xffffffff, 0x0, 0x1}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @sndrcv={0x2c, 0x84, 0x2, {0xad, 0x2, 0x1220, 0x28e, 0x4, 0xa06, 0x80000001, 0xfffffffffffffbff, r3}}, @authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x7, 0x8, 0x6210, 0xee, 0x52, 0x1, 0x10001, 0x401, r4}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x4}}], 0xf8, 0x8}, 0x188) ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f0000000580)="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") accept(r1, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000280)=0x1c) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0xb) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000180)={@multicast2, @multicast1}, &(0x7f0000000080)=0xc) 00:01:32 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000440)={0x0, 0x1000, 0x93b, 0x5}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000004c0)={0x0, 0x1, 0xfff}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000540)={r1, 0x4, 0x3aa, 0xfffffffffffffffd, 0x4, 0x10001, 0x2, 0x8, {@in={{0x2, 0x3, @loopback}}, r2, 0x100000001, 0x1, 0x25, 0x4, 0x9}}, &(0x7f0000000600)=0xb8) r4 = socket(0x2, 0x10000001, 0x84) munlockall() getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000000300)={r3, 0x6, "4ec644121cf6"}, &(0x7f0000000340)=0xe) sendmsg$inet6_sctp(r4, &(0x7f00000003c0)={&(0x7f0000000040)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000280)=[{&(0x7f00000000c0)="b56b644bc844b2696f4e21dabd1aba55635da523895ed467db3b2ad98e7b0ad54857d47c4d31b339f29b9cbf6d23f60ae4ee0abdfb47f8540ae9c4e216cd8aeff612e77a0321538b71186d451be08aa6aed4091048f696c240fbfbc1baac59a71392c1b5", 0x64}, {&(0x7f0000000140)="a1099873c61baf629baf6c30ff72894b81279d76e3fc2b7eb76069f1", 0x1c}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="5876263609c26666b9d8ed8b2fbc804bd50db30273162ae38bbabfb21fe24f5077832f2d87b062", 0x27}, {&(0x7f0000000200)="e7f2c064364c12c98fa8d2864d540ef5dab08cd2273f50c533af8a", 0x1b}, {&(0x7f0000000240)="033272d0eebde6b1428ca2c88dcd24ec5c57e72d80c99d91574546e1d3da75abab1eb31bffc1143eb28903ad1073e7b94699c4154059", 0x36}], 0x6, &(0x7f0000000380)=[@sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x4000, 0x40, 0xa4, 0x0, 0x6, 0x3, r5}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x61d5}}], 0x40, 0x8}, 0x9) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0x8) 00:01:32 executing program 1: clock_gettime(0xfffffffffffffffc, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ppoll(&(0x7f0000000000)=[{r1, 0x21}, {r0, 0x4}, {r0, 0x140}], 0x3, &(0x7f0000000040)={0xfffe, 0xd48}, &(0x7f00000000c0)={0xfffffffffffffffa}, 0x8) 00:01:32 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000080)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14, 0x0, 0x4788], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x2], 0x4100}, @mcast2}}}}}}}) 00:01:32 executing program 3: r0 = socket$inet(0x2, 0x840000000003, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x69f, 0x3, 0x6, 0x7}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x4, 0x4, 0x3f, 0xb4d4, 0x7, 0x6, 0x7, {@in={{0x2, 0x3, @rand_addr}}, r2, 0xfff, 0x1, 0x9, 0x3, 0x6}}, &(0x7f00000002c0)=0xb8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)={r3, 0x972, 0xbc, "ccf0ae6ae90fec1cfd53eef43b7cec73a5f2a3a537578710bad6be7805840284ffe7ef3df44d512defa78e637f766678d03b45efecc29b4978ada9dc408a000902f1acc00c665b059c4f5a40b5293f8493730b9fd9985c957ad4b9ad5376ce95560a925823c03bd626c5128b1e5cfe92f24a369706077a9830621721b6432d258b936979dd29d73c84710ea0b87ccb12ad815855f858811b64e5c254d1a156b176a1a37d66d59a270942517aaf4285c1a8b9dcc64b409bf05f114ed2"}, 0xc4) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @remote}, 0x8) 00:01:32 executing program 3: r0 = socket(0x2, 0x30000005, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @multicast1}}}, 0x8c) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x100000000, 0xec34, 0x2000, 0x0, 0x0, 0x9, 0x7ff, 0x2, 0x0}, &(0x7f0000000040)=0x20) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x9, 0x100000, 0x4000, 0x4, 0x0, 0x8000, 0x9, 0x8, r1}, 0x20) 00:01:32 executing program 3: r0 = socket(0x2, 0x10000001, 0x0) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000480)="e4eec0265c5a166933a4d304dffa18e41cfb9c1b489f7caceaf2cbe4378ee443a8d5ba2eec05096b5800920f38c80735450542b92439a4c29769aa8a3076f7007a064eec89408cf655e705e0005e452ea6c1d55f2ce01aebf53061279d", 0x5d}], 0x1}, 0x0) fcntl$getown(r0, 0x5) getresuid(&(0x7f0000000300), &(0x7f0000002680), &(0x7f00000026c0)) freebsd11_fstat(r0, &(0x7f0000002700)) getpid() fstat(r0, &(0x7f0000002780)) fstat(r0, &(0x7f0000002880)) 00:01:32 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockname(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000240)=0x8) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="bc23b36e1daf3cfc488b76e16960492431110eb32ec3770b1a496eb478641ee2b85a8ee42e9c3b7ce033e4908c20c82fe1b8db5a05ef37474f26275dc523d4c23a9be479d6d3dade88157be6803da402af9b0dbf5a1708d676cddf22079f8b423bd95611c8e2affd05e6766c08be5db7494ee90574356264076bfdce"], 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000001c0)={{0x1c, 0x1, 0x9, @rand_addr="d444be6161ce4a43241e7252d6ba9ec4", 0x8}, {0x1c, 0x3, 0xc00000000, @loopback, 0x80}, 0x6, [0x7, 0x6, 0x10000, 0x3, 0x9, 0x8, 0x5, 0x7]}, 0x5c) recvfrom$inet(r0, &(0x7f0000000300)=""/4096, 0x1000, 0x2, &(0x7f0000000000)={0x2, 0x3, @multicast2}, 0x10) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x106, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x2f2) 00:01:32 executing program 0: syz_emit_ethernet(0x103e, &(0x7f0000000100)={@broadcast, @random="9c56ca2b913f", [], {@ipv4={0x800, {{0xc, 0x4, 0x1, 0x0, 0x1030, 0x65, 0x5, 0x7f, 0x7f, 0x0, @remote={0xac, 0x14, 0x0}, @empty, {[@rr={0x7, 0x1b, 0x0, [@broadcast, @loopback, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @multicast2, @broadcast]}]}}, @generic="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"}}}}) syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff85, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) 00:01:32 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040)=0x3, 0x18) 00:01:33 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) shutdown(r0, 0x1) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @rand_addr="8b5254bc543a4932a84bf020ad4479e4"}, 0x1c) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f0000000000)={0xffffffff, 0x10000}) 00:01:33 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000340)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000100)=0x361) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r2, 0x5, 0x9, [0x8e, 0x5f35, 0x1fffc000000, 0x2, 0x0, 0x0, 0x8, 0x4, 0xff]}, 0x1a) r3 = semget$private(0x0, 0x800000, 0x400) __semctl$GETPID(r3, 0x3, 0x4, &(0x7f0000000180)=""/10) recvfrom$inet(r1, &(0x7f00000001c0)=""/221, 0xdd, 0x83, &(0x7f00000002c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) socket$inet(0x2, 0x0, 0x200) setsockopt$inet_int(r0, 0x0, 0x3, 0xffffffffffffffff, 0x392) 00:01:33 executing program 0: r0 = socket(0x17, 0x3, 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') setsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000000)=0x82cc, 0x4) recvmsg(r0, &(0x7f00000005c0)={0x0, 0xfffffffffffffdb5, &(0x7f0000000040)=[{&(0x7f0000000080)=""/250, 0xfffffd07}], 0x27d, 0x0}, 0x0) 00:01:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x40000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1e, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000402959e16f86521fa24c5a2ef0f9e662c"], 0x8) 00:01:33 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x1c, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x766a, "352b0865c885e40e1cc745aed677f202"}, 0x14) 00:01:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x7, 0x8, 0x5, 0x0, 0x6, 0x1, 0x7, {@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x1, 0x0, 0x8, 0x10001}}, &(0x7f0000000000)=0xb8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r1, 0x0) 00:01:33 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000000009, &(0x7f00000003c0)=0x100000001, 0xfffffffffffffde6) r1 = accept4(r0, &(0x7f00000000c0)=@un=@file={0x0, ""/7}, &(0x7f0000000100)=0x9, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000240)={@in={{0x2, 0x1, @loopback}}, 0x0, 0x2, 0x9, 0x2, 0x4, 0xfffffffffffffff9}, &(0x7f0000000140)=0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x3, r2}, &(0x7f0000000300)=0xc) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff]}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0) syz_emit_ethernet(0x1b0, &(0x7f0000000400)={@empty, @empty, [{[{0x88a8, 0x0, 0x9, 0x2}], {0x8100, 0x2, 0x9, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "ca658d", 0x172, 0x6f, 0x8000, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, @local={0xfe, 0x80, [], 0x0}, {[@fragment={0x4b, 0x0, 0x7, 0x7, 0x0, 0x5adc, 0x66}, @hopopts={0x20, 0x7, [], [@pad1, @generic={0x2, 0x38, "7206ee3b51e2bca08ca994b30f269bada467620ae551891d9badfd98aae145b3e8bc18af44346b34406b379077e7de4bdb6e6302f3b448af"}]}, @dstopts={0x66, 0x0, [], [@enc_lim={0x4, 0x1, 0x100000001}, @pad1]}, @routing={0x15, 0x6, 0x0, 0x5966, 0x0, [@ipv4={[], [], @loopback}, @mcast1, @local={0xfe, 0x80, [], 0x0}]}, @fragment={0xd, 0x0, 0x46b, 0xff, 0x0, 0x9, 0x68}, @hopopts={0xe, 0x1, [], [@enc_lim={0x4, 0x1, 0x5}, @enc_lim={0x4, 0x1, 0x7f}, @ra={0x5, 0x2, 0x2779}]}, @fragment={0x0, 0x0, 0x91, 0x7fff, 0x0, 0x3, 0x68}, @fragment={0x2d, 0x0, 0x3, 0x12, 0x0, 0x6, 0x67}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x9, 0x7, "8331bd532257453714ce3887a269988f6157b80e8c90adc82d32fda922a1eee0d9d05c5d4464e2cbb564402c47f78dcdc40d8b49de81d5b62f7b2c06e005ff78247433f8a6a59042bd41f8995008e3d456e4d19957c18a048ca0b2a798b58e8650f6aa63fc53cc4aca5aa50d227b8f58d7882f8ba996ed6a50b2f3f4dee3552158d86eb1a298294ed4cc4b531af3ad6556afbb014a39117546122dc9843cb7420a74"}}}}}}) 00:01:33 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) fcntl$getflags(r0, 0x889bab42046e5547) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_buf(r1, 0x29, 0x33, 0x0, 0x0) close(r1) accept4$unix(r0, &(0x7f0000000040)=@file={0x0, ""/1}, &(0x7f0000000080)=0x3, 0xc5e94323ac558fcc) recvfrom(r0, &(0x7f00000000c0)=""/182, 0xb6, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x2, 0x5e30, @mcast1, 0x2}, 0x1c) 00:01:33 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x3) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000180)}], 0x1) pwritev(r0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20100, 0x1) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f00000000c0)=0x8) preadv(r0, 0x0, 0x0, 0x7fffffffffffffff) pipe2(&(0x7f0000000140), 0x100004) mlockall(0x3) 00:01:33 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x200, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6, 0x80012, r0, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 00:01:33 executing program 2: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = dup(0xffffffffffffff9c) ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f00000000c0)="7c4c7a8155106ecb4d91c309f7c84ecca7ca561a4f694b54a414c0a7570b398a8c5dfb961f40dc0b27b1cae949ad578056317df6d8f0d6a5a23a282aa9fbc81cdde39efbb22094b0cfc2e36b24de76647405d8afb901e9aa1ff5bf7dd3ed5c0fea21f510be197e0c359cb31a8f0b4963508a2f2e5a6273e109f3588b03d6b17f70ffb50be8954c503c90b1dfb29cdd378f5b63") r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='./file1\x00') fdatasync(r1) 00:01:33 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = socket(0x2, 0x10000001, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) listen(r1, 0x5c29) shutdown(r1, 0x1) sendfile(r0, r1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0xfffffffffffffffd, @loopback, 0x3f}}, 0x0}, &(0x7f0000000140)=0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x1, @loopback}}, r2, 0x4, 0x8, 0xbd5}, 0x94) 00:01:33 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x2000000000000004, 0xffffffffffffffff) fsync(r1) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000000)="830c32387122ea6720d1db327d1b213ca9a9e0596cbe0aa9d260e09d831d2dd52303d412ccd328b4f82aa744a96172e994d9338f68c8b667182d36e2d8be7a61bcb66d114feb8ec46b5808f5b05e08cf383a019356ed255c3dc17f9a264b5d72517ef4a8637813c4ae7b4e2120d65f48743618ca0de8") 00:01:33 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000040)="7b5c0ce6ed2800486c5336ba0b6f8b190040e50e4f4112e8038de5b5ae898e4eda6f4461593a68097967f52021b06dd16c4f5ab6") r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000580)="ded4a42378a80a1949cfadaab5d47253fcb3fbfccf1743ae9e960c4fb3716939b8cbfa53a35962fd5eb87beea7296058") setsockopt$sock_int(r1, 0xffff, 0x10, 0x0, 0x0) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000000100)={{"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", "4448101c39d448174e02ab9362c773b5c1c00d9519ff9b02c9caae84d22662ec", 0x7, 0x8}, &(0x7f0000000080)="16bbdb85d122bc9298b47b74e33b2122c5933de42f8d4621a65e6ce6ed48f6fac88e8f0d47d76cddf3db07330b36c06ac096aae99e9ab0265f0e7bb3e166bd7a25542574833cc972da5a69e91c524b081cf24e86015b8de7b482b03347d8a0dbe5b9", 0x800, 0x7, 0x8, 0x3, 0x0, 0x2, 0x401, 0x7}) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000000)="c9d92109e343af0a9d85e2133627ff813d0c7c625cc005ff85a783e1ce14ae06") 00:01:33 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getpeername$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000000)=0x6) r1 = msgget$private(0x0, 0x8) freebsd11_fstat(r0, &(0x7f0000000840)) msgsnd(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="0000000000000000ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9638412ccff09b060e794efd88fc74053fff029efecc7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dea42a80038bd74aaa8c28d0bc77cf8d389fb6d22b83b493603e6d84cfdd547a99dfeee26d74696e412d77600cf7c92752b8a576ca55ee7375e42f9f198a8c1fe01845798d7e69093986a4512dec27b886e605d65f21c37f8606525209bd62c0c878baf7f51daf585f132863452bd1763a8fa261e702ee900086104b0c37e485578690574da7590446c55db84e1"], 0x1, 0x800) msgsnd(r1, &(0x7f0000000b40)={0x1, "93ec631d08fc409e66c3f8bb2c5ffa6a55aaa2df897bf3f768b0a46fecbf2fee0b2b557d30c9c451f5db2bb885255c1cda5f4fc95d4fb83e4b4c2eebfdc663cce2b674771f1bbe5580027fc55231ac1a2180f88bd6d09c04b088cbfe82b19e91103387c07a3fb6be28d05f7b7d2ae3e6e78b8e489f2753fbb5bf40dfe5b4e4522419"}, 0x8a, 0x800) msgget$private(0x0, 0x3d1) msgsnd(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x1, 0x800) msgsnd(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="0020000000000000470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063265134b431c88af8c15474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadb3630f995398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05660648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f3"], 0x1, 0x800) msgsnd(r1, &(0x7f00000008c0)=ANY=[@ANYBLOB="030000000000000005bac5495b1a82781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b556cd586a92b3982a07a49b5462f65b9384f9a00144a26c8124f36221a268f27069ff81e8d5fdef23669b58fb2abe7dfda4edccbd7a35dfe04046073f09fcbab627f0a6f7e273150ab9c1187c39ed9aa999b896287b6da2d0eedbdfa94fc70a57192af2b12d4e5bb3f9aa4a98ef2e3e6204848e751fdf047b9ff6c6abc224b52751e4b282d9249f6791b2a4427cf8e"], 0x1, 0x800) select(0x40, &(0x7f0000000140)={0xbc, 0x7, 0xffffffffffffffff, 0x60c4, 0x0, 0x1000, 0x100000000}, &(0x7f0000000180)={0x8, 0xa38, 0x2, 0xeb2, 0x6, 0x77d, 0x1f, 0x5}, &(0x7f00000003c0)={0x9, 0x100, 0x74, 0x101, 0xc318d72, 0x2, 0x0, 0xfffffffffffffffb}, &(0x7f0000000400)={0x6, 0x3}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x2, 0x5, 0x0) msgrcv(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000000005f8e0008dc178b469d43871a97239643fcff80aedecf1c9b76850f691e734b1fed731571693420f2d4027427d34321b4885bbc55ee4862fc7dcc42c3c182bd2b2e77a266dfdde7cf8c802ce1a76ead70cb01182becc7d7958eab1f3bcdcac9f95c696a4dc9123487f118223cf637f058d5f3212aa341981b2c5de52d7a4e1938b1324e0783545884ca99173b17e8cf57ecf2294ac0acbefa7960798092a2223d00966c37fe21f65a00"/192], 0x1, 0x3, 0x1000) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$unix(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f666381613000"], 0x1) chmod(&(0x7f0000000100)='./file0\x00', 0x0) msgrcv(r1, &(0x7f00000005c0)={0x0, ""/218}, 0xe2, 0x0, 0x800) rmdir(&(0x7f0000000700)='./file0\x00') msgsnd(r1, &(0x7f00000002c0)={0x2, "57b424ce118c06f4f680994d5ca6f3032f8548723449cbe6121e84e984195e8f54eb4b5b57037cdc544cf2aaee91de27d5e937892073173a87e543dd89f7fea6e13fa2f658fc9a0a9d2e28f729fda3fd5550011bb28f9de67803353dc7907543e52847dc2fdcc720fba73433de09d882a2c53ea0eba89f0515d998ec808359ab249df8afb9b254f580e26374020cb2de57a1b3c885381d329c5903a283001242b6dececf02c55e0548dd9fa11dc8f7168d968a8747becb7a25592fcae4f1bf788f9c12265e97d90ecbbce53c0007244e7a28eff9f7eb24ed7e2c31995ac9fd57b0fef269baa962211fa2b001384607a6cd93ae22e5aa653c"}, 0x100, 0x800) accept$inet(r3, 0x0, &(0x7f00000006c0)) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000780)={0x0, 0x2}, &(0x7f00000007c0)=0x8) 00:01:33 executing program 2: faccessat(0xffffffffffffffff, 0x0, 0x3, 0x0) 00:01:33 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2af, &(0x7f0000000000)) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000180)="ad5aac60fa943567ca0348ec71f2e66c0e4de07e86ea3b02cfd69fb8795dd397673b6c3d49f84fc103631fa66102d9f8ef3b7c2734cd029a4a6f62ff037a1762a0db98dff34ff923907679e468dae78914d77ab4dc04a1d0ef541ff983cc16c5c56be5702828ddc96891b9def0f5476bcc9d43ba774914b7109e465354bb63580818f5afddec7cc54037501a50cb58bf61574084f02d8f5987ab195a4b1a484d309e8c7d47f3138c958a661616530eb4c00f00dcebc1df582e0716c4ac25a88e7f8534fb83fd689a4773e14d", 0xcc}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="50b6b3f0ffb23979aba9f00055a09bb4902a5395a2b65dffd2fed3f63ed77c00d60a3a1d365247ca90f17725d90181e203c3060d4b7c0176cb11bd0a0cab7a83d19f63225c0505600fed22110f151d5cdd81b0", 0x53}, {&(0x7f0000000340)="d287888d9564833874f1cc49ad234ac1e564949cd608d0c8abdd91a985064f824f0e38ea04115bb61845a8b94ea547d2dd14d1", 0x33}], 0x4, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040)={0x9, 0x5}, 0x10) setgroups(0x0, 0x0) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f00000000c0)="1d6bf73df24f0eb38ec9f72b12b1bb89dbb26f959b129d0ff5a7cb90e837b9092e39edbc413e7788b8f6eba885408b") getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000100)={@local, @broadcast}, &(0x7f0000000140)=0x8) setuid(0xee01) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) 00:01:33 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000100), 0x4) socketpair(0x17, 0x20000000, 0x400, &(0x7f0000000000)) 00:01:33 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f00000004c0)="227c26ed925e18a1aa5817e78c689cd5d348da23a9748d237d253f4207bfd8571c90d74d0d17b2e6feebf1b9151482e2e085cfc6f90c471e265317e681dc68fd8a2c60e7d346c09d81f5734e92fc8ca53baa3d75acd8ef051fd2f9e1d67c2558b6914d43c3a93590a34ab8d9164e41c6e4f18b07936208632331f65f3677d687e6c00bd7e3eb9f19d7259fa5e395b3c0ee4081db9dace442a04ce82b4618285f9c3b79009829f113c50b34bea6142f2125a2274027ce9e760c12b50e178bd518784e9749e51592dd5ce9b9565c7e4b809df38b844402a9c399aaf7146f854bb17ca4ac820d002c8e974f4b2be99c11949b22d3f6c8b365f9ddd28cd8757ef076d563b7f35cb67c5b57e7802e55edf615b51c44b47ca0a6f00e874cf3eebf74d3953d0871cd921227d4a4844dbebba03f1497b52b72819aefaf70c64b22ff30d42ee9a2c214800da3ab0e079997b524419e65111980bbbae9af0e8cdea9008babde801c995b08ba98ad0c918d87f7243c5aacc020f51682adccd484c2c8960063a62b3de4377237ad869bd900797f4683329c957d2bdf9e9b16a73ce353812bbf10a2b2eb155578de9644a54b29a4d1a44d4464da5955f1825703d1c527c618513bd05d8b9488336224b88d53f8c54eae09b74a21f98f5eaeff0537e5c9cf943f126528e866e95a1d57e253716bd359574e96a7fe146fe12d01eb314a5b656a372090b907c0106636cd46281cab24051e414d6c3d27f6cb56f7746fb66287883f0dd899d3a87e79445209f7363cd6716afc4525a6b12252dc6e07d213ba2d3a60fc4f83e3c049a3dae3d36ad0585cb371c58d08730fe290d37d7bf60da3637446bdc452a477995c6542c6f6184645d65ff4b9a3c50de82c37bded4f994c604e41cd32f9cd38a8fc8199bd8d9ad64a79e1e975f136f17f915d009e815bdce17dd0b0928368c4eb7c209089f6cfe0e026676a4e185fc3045b97b08f267cc74efc87359b8728838fe695cd10dce814698dfc43c7d7f1ee9dec56931a18c3cacf4d346f148f2d0c99a836d49eaa1a7a7c8f83809441c6944a2bfb6a400e9a8a9332f692c89740280583a63835a9d75e8a8690da47d0e1d65f86724883543fa7803c7e6cd9975153b9d4283fb0cbcb35ad072633995dded5514113ee4a1e67bc8788ee0ea8c733a7deb1e92bb932bbafccc1d683d0464c96264281ad70acdf4e49d289d47d81652a8c3de7bafea94cfa9a792a630178ce451e896aec8ebae5d8bb196b9dfc2a7158200f00dc413a0d54eda062d8835d6c4fd297acf25f09af9a071fa7ca8b3705b7fe223c6c0737191000221b35c2ab03237fd52c2e1d679fd06b8c05e787e873677d9d09a3421dad73ec8b5734f5bc7d3e063db26a52d3a57e14cc332880ac0f64254b72f26c1a9143115280d00492bb0dab34bedd1181fe9ca53ca026327f561b0c29c13f108b373f5b37803af6a2f1951987dbaa0afbd19e77dbc26037d264690ac1aa2bd6d74d05f62f4636b7fa90e1b168d32d7696949ac9ed198c5c81c3c7306f99f542bb893a15ded685b6a6dba3880bb3d55d038e211a03e1663cd8065cfc5d10c7d68c5703546714d740bba85bf5e2355c29b40cd383da8602fcd4204dbf62db73e4c5f6bc4a2515b0c2a3db94aafc7e07ae55f53a8f4e9cb25c661eb6f3ad7a805c30610c4e79e435d2ff47e847d2a0b76215db7d8447dfdf8766239d80e417f22536aee4a6ca80bf8b4df55c94b55bf6f2db6a0ec22d59892dc3f4253b88d670f7eca9f0f7f5b6a919b79d8ef5834c1074c7f773c1e10212546c57a78acbc548d4e061dec30ca7ef3e91425b77a4da51658c53863ce36c1cc21f26817bae54eb86f20f3a2b741f893728c002556154c5449aa11c532a9e5bc6e4072a8ae83c72d89110112a4d6daecd22160ef22bd9d903dd461d6d0b709e1df6cee0272f44e87f346218a8aade29361dae65e36ea5931c1534d840d2d4ed6e920e61301e22e627f5e9b9daa90d1f5fdaaa728ed25125914c817d443833bd77f64aba469428373a6a05c1fc65d16df8a8fc45f8755bea2c3c7eaadfd74e62b6372ad3262f8c9e61af1076f6afaae15856ac4126ead0a6ac0a0e69fe11687de9fda6156b94919d30ff2f57ae2505dce79a13c7bce77a3579a787b10f9fc041e11f6e9cb031ef54488dd7f895dc17c4be5790d67cb6fae2af73b0cd6ac9f42fd7b2f9c0f880481c6e13003f11931762d83f5d2dbe2e18a6be2c7024075f9c9f36468de64dc853c1dfd6ddb36fd3fba2ed81f2b25f48c54df3d62db64ecb73a02d233e2337b46bea643b1ca154ed4567410e8ce86802d94ee450d2daf46a0b16fc9b87b9278e9a7b6b691b2a0787098be7ff74bfca044b987cbc90b3a7f43569a123a1dbe127c894e11b87965b1abeea645299d3c5f969853bc88b1fc5decb0e45ff05f8a2093d31778440d312f3ae8e1d5f9320b65b8cb6536d8293507cb1a7b579a36ba3025eb56ba2c7588e13c12a20c5925112ea9c40f2253abfa54bd76143055106753768d766dbb4d52af3d492402907b66e50e95269240a5c3f75bc9f2be2f410ba94a920185d585698eb88807ccc0e8e7654763bf7d821c26d6b1c4525cd6498b5949e1093681c681abd08b656d3d582699ad8c789d7499f9471e64f0e44297c7e2490992e55b4f0c2f6bab132707eb5c71205d177b7c15984c109078667900796bded6040f48afd4e13f4423fbd9edc1a7c53de150d856e55a5e2cf70ee29fea70676232a8dcebb0014a2038cb7319407bb00cc712838f4a2ccb9dbe13333c1020ae2e8ba9ee033caa307022bf464e967479d5947ac5c81a6e6e01c212bc0c43ed842b4ac3d275d3d5d9c118160eb323ef428f002ec200b91c2d139206b7fd8e53a22d6aaf7e7362477b8cf0a3f4b497bd1229513e48693ac78558bca6afd2ee6fbef4b017a9a000ce95714f5d8241bfb8b3a552a26c756680068717d23e27a2308f1a73a2730cfe7724703df389520802fca18b81a192b08dafeead6c46f85b359ee215560cfdf7bac36a4a79f1aa5327906400dde231fbab72591642c307735102e73e477f7d3ec9b24e247e4944e36af63ac8cb118925cebb32a89cca3eca56e3d33b4f3c0f4425147d05162a188476d546af957431c8673b4d026cadb694872a565078ec98de1e834faea6d1b9bc3db58c6398c78d59ed5b9039db3ad8c7701c308c363d76308af72c81c96eb8bc88971bf703df1ce5273c73e34233bcc5906880a0b89837c264fad358bba3e45d24fc05d9e3616ac14f085fece0f38ed53b902991953b798865b0773ea5e8bb38a72b243b9840dea7dbe900d8e9943c71d5940a6f8f27f56692a2b88371074f564bf48e3cd75e6d61abed48a09303f0b57e90730f36cf0441fdd6d3f13de7aded69dac57455fbd0e55384b62879cafd53adb991f9e6535bc0a4237a25e72baa6cbac4b264c053a643e08e149b0ab7d49e3d5bff714a81a334f65a209fd5e4e0d867e36c60afe92546628a156147adf1fadd70782bfae4806124125e640a57fa37b4d431d1dc8e74e4febf0ba627a75b159b13c99bac48ac7e89217f8c13b8fc808cbe0d91548d12c09ea7fe2b6459493913ead9b4d3ef8f1e3f57653f566b843885ad2fa32447d2648e02b8e68bf7b414fb4387afc7f69e0501cf3b1f233f89f35f012494676d55e7f6778299eab22c98bcc265f80e0e14b471acf126d79cb82bc454a439319fd10183a634cf4b6e859308696f2dab4ab0b4ed28edeca547abbdc7a7e1a1579009cbd756838aa100c60d9c6e8add1e060caf8ac4d413aabb7aa607531c44665bb9ebc72b4b5c541ecddaebc53864e7cd521d7860cc08245ccfe79aded78122ed4230e4e4f78ce6de40267749f8b27dadd0e019dcd48f52f201298b3181461e3ce02bd38d28a12701cb5b3aac12894159bd4ea73ce379ff7c8ab61bc5dc84bd356e7b39cbda1c46428343645fe95ccd53d147d50bbd14558cedb00e6a8a7f3905b7f6597c59d1dd1cf01b52ec0d989fcd15f0e7ddb15fb835b3f1da87b7207755407b5092090649fbf70a1f9f8d5ad1ddadd0df12f94bf8936ea52fd8c979c71af34bf0e580436a9462488454f55cc1695245fc570ef0732fcbaa9f0e43429f160c0fcd3d05dee0242ce74de14986ecd1186f8c5e8539635c496d38b09a132dfcade8888b9dbda7e73d504a11b2ab6c5bb24c8e8fbebc53936519cf7a020fb3453efe0ab1115f1c15124e781dee0e40273f3007b8e6356494bba9f13cce5eae5e832464c0054e4a5045aed32d3b67a979fd845f5da31fccc17e862fed00e2ece79d9dccbbd7ee21c41ab8121b472716606a64c55a5bb001272aeb26c0b09935e2aa43c1fa7cf4b24777bb3086868553c966ec08b7e05429d744b4ef94bdda2704a204bfe383d8f7135b4f059413536913c3d9acd02e1ccf468c73b81d20e1e7e4ae3c88dd3e5da531cc8280098d9d69463922936624e6aeeecce7f5b408299493dde048a54d8ae83744b6fe26be0b492d2b0ddef85c391e6a178be87285a0e432b90ee71ef86feb8fe5063f9eb8a82142b12f8589b2654a5002f1b4ee4ae43b3d5d45f2b34f0a2ae9366d733ea7bd5a740a1c26f8adb6a6c7d2d9e659cf35ae49f306869b3387363aa248188c19ec54bafe0de948d3aff9c5065d01ff6191c35355c4bf9aaa072e9aac6a4b6841e8b03f05060e88c3fc4ae1aba596e99c6a0458914f49cce7428e415d92252f733e3706d2b4109679dff6c36102fcb1dca4b233f54a6931591755f5327f51021e0f23d4435931936d735581c97714e228d098d78f0d9586fc646f4299e0d3a169ee45c92c834835e183da82f1daed1a78c693113c92aeed37f1f3aefa2fd3f34c97e6ba94b5bdfa04f5c09c291f4ea547255099a88bafd80ea6351574272b75dd578e82139821d05ae1035a2514def9187fc3148eb21505cd1d09bca89756ba4b0c5d9d7359acf1a3b239e683d56bb68136c36673d7593cd78deac3af10cb2fe0bc16c6b97f651bc496d37f97db08a2af37e8f293769976f67b972715406eb4aacded859fd4447e46fd9a83a47bd45d78053def3d0fc71fe7e0115d2023c374f7ec91338899082ff25bd739fb4edef38e218cca3b478415d4c4204c7244302829761eafc844981c4125e8d47b526c51f50ae6c172100509818f476049db825c093f31033c5467f136fd9b8a3dc0a1843a9fd0e00cfe7dc53aa3db523e2261739fcc800a0d454a8f3161c93853e9b481dd73ac98bf44a941d2fc192beb3ea36208a0392473556bcde4ddfcb1992c444c57b54c2cce9c65503e0022dfdcb51e6c9671b5fc47121839ec7c0bd694ae4b5ed3efa02b7dbc0eea7c9be97ead81fc29c1ca63fe6442cfa575e5f7f25f979350c0c4eecfd5a09e5d7bb026c875d779b14ac07a9a2219005bec40dbaa28ca3ea9a8d5fb3acb9297837861d6d0e127aa8c0ac27947fb63f864d68eb7e437068d82ba9636844a1f243bb73886798203dae8dfd2dc7ac8148057c5de993699744391b9fcc9647477df32137fb0853ec6caae4aa549ebd770a8d905cc70e315d0c52ec61d97c24286214f33b54ef92c62f024b271a6a3a42d84e79531774c653ae43e18520085446676a39697570bb7a4fbd2810147ffe1f0d806b5288dd292f020cc329187c82218dc5832542096926ccdae3a9d8e78a006d256e4188314aac9cf87233992f28ee5ff502be01b05f6789197f6ba9a34e13bb603e04d38128dec27434f22640c8a142ade5", 0x1000}, {&(0x7f0000000200)="c297b0d60a84f570267f770f94e8f0a5bed54d082310de4f94c372ecd68f5fd74318f7489b606737e9478844b45a2586ab65cee2bb2de28fd1f44a0dfe2b1426704f2366e3ec15cf003af2ae8d29aa81e549aa67a20b8d57ff1619b86d35d05ae870838ee5fa7726948b8e6263fbdf364f1131432b3788476fb9e9080b91729a106d955bd0b5751206b5ab6139b1aff3a37fb567e564f3bd1fb284369bbc57de98095530da43701d8d9ec72c7c97f6bc25e1406e0dd7", 0xb6}], 0x2, 0xffffffffffffffff) ftruncate(r1, 0xb) 00:01:34 executing program 0: syz_emit_ethernet(0x4000, &(0x7f00000000c0)={@broadcast, @broadcast, [{}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1, @multicast1}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @local}}}}}}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x10000, 0x0) ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000000140)={{"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", "dece4b03d6271d7e0ef06926c76b96a5faaa7001d1db39ad57f5b45a657d43d4", 0x3, 0x20}, &(0x7f0000000040)="bcdb88927cc5687b862cecbf67a8305c777493f29f6d341291ec5e8ad54e3cb8d80a9cdb0c23a3f2bff8334833e17e61116e1c62cc0459b0f113da185638d0f1540b662f8cc50972d0e61191cfa1319fb24fed531589b26eea4960809225f7e03f13c53b3a12", 0xe2, 0x1000, 0x2, 0x4, 0x2, 0x7, 0xf6ee}) 00:01:34 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = shmget$private(0x0, 0x4000, 0x208, &(0x7f0000002000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/197, 0xc5}], 0x1) r2 = dup(r0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x80010, r2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f00000001c0)={0x63a3, {{0x1c, 0x0, 0xfe3a, @local={0xfe, 0x80, [], 0x0}, 0x4}}}, 0x88) fcntl$setstatus(r0, 0x4, 0x11048) ftruncate(r0, 0x8001) readv(r2, &(0x7f0000000180)=[{&(0x7f0000001500)=""/251, 0xfb}], 0x1) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000280)=""/1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000140)={0x7, [0x2000000, 0x88, 0x81, 0x8, 0x80, 0x4, 0xfffffffffbffffff]}, 0x12) 00:01:34 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x54, 0xfffffffffffffffe, 0x15089e5f) r1 = getpgid(0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) writev(r3, &(0x7f0000000240)=[{&(0x7f0000000200)="df", 0x1}], 0x1) r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r4, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r2, 0x0) ftruncate(r3, 0x0) getpgid(r1) 00:01:34 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) fcntl$getown(r1, 0x5) bind(r1, &(0x7f0000000000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 00:01:34 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0xffffffffffff0000, 0x3, 0x800, 0x3, 0x6}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0x3ec51f5e}, 0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = dup(r2) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f00000000c0)={@ipv4={[], [], @multicast1}}, 0x14) getsockopt$inet6_buf(r3, 0x29, 0x73, 0x0, &(0x7f0000000100)) 00:01:34 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000000)=0x100, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00330) 00:01:34 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) ppoll(&(0x7f0000000240)=[{r0, 0x135}], 0x1, &(0x7f0000000040)={0x7}, 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x0) freebsd11_mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x2085, 0x8) 00:01:34 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r1 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="fb", 0x1}], 0x1, 0x0}, 0x0) sendto$unix(r1, &(0x7f0000000900)="9c6aef630071bfa648c2e89ae948d5c94e080185d7cd5b96469b6a5e03910a4b5cad5b3babbd24d59e18a6e74b789f9f2d4db295b6d84ef40011bb3e769f505b6a5869f345fbc55cd1a2a15ccc026d0f0d8f34a3b1834a9610376bc49f4dc90fdc22a1ac407d86d49116302f5d850dc7f0cceb9a29c5214d99862436dd1ad1f43a68a5b7108f8e2bc9a7c406de36668177b6b32ed96e24c179292929c1c385c0e5a28487fec9e6a589", 0xa9, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000000300)="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", 0x4db, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4) shutdown(r1, 0x1) 00:01:34 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x400000000000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x0, 0x0) close(r0) freebsd10_pipe(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write(r1, &(0x7f00000001c0)="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", 0xe01) poll(&(0x7f0000000000)=[{r0, 0x97}], 0x1, 0x70) write(r1, 0x0, 0x0) 00:01:34 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e2203000000ff01000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB="0008000000000000000000081f00100001000000"], &(0x7f0000000180)=0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0xfffffffffffffff9, @empty, 0x4}}, r2, 0x8, 0x2, 0x2}, &(0x7f0000000280)=0x8c) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0xfffffe7b) 00:01:34 executing program 2: r0 = socket(0x2, 0x1, 0x0) getpeername$unix(r0, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000012c0)={0x0, 0x903, 0x5}, &(0x7f0000001300)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000018c0)={@in={{0x2, 0x2, @rand_addr=0x48000}}, r1}, 0x373) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000001480)={0x7, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000001600)={r1, &(0x7f0000001540)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000001640)=0x10) sendto$unix(r0, &(0x7f0000000040)="5e73a5dd94dc894c6fab15778b379e4bf31b8fc05613e620beffc2b4a55b164488806be7d1bc808f0d013eb8d8b804393354a5", 0x33, 0x81, &(0x7f0000001140)=@abs={0x0, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001200)={0x0, 0x1cc}, &(0x7f0000001240)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000014c0)={r2, 0x1ff}, &(0x7f0000001500)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000001280)={r2, 0x8001}, 0x8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000001180), &(0x7f00000011c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000001400)={0xf, 0x5, r2}, &(0x7f0000001440)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000001340)={0x5, 0x1, 0x10, 0xffff, 0x2, 0xffffffffffffffff, 0xe4e, 0x3ff, r3}, 0x20) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000001100)=ANY=[@ANYRES16, @ANYRESOCT=r0, @ANYPTR, @ANYRESOCT=0x0]], 0x1) 00:01:34 executing program 1: madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x12) mlock(&(0x7f0000bc3000/0x4000)=nil, 0x4000) r0 = socket(0x1e, 0x3, 0x7) mmap(&(0x7f0000a9c000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) 00:01:34 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) r1 = shmget(0x0, 0x1000, 0x4, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x3004, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:01:34 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000180)='./file0\x00', 0x0) poll(&(0x7f0000000300)=[{r2, 0x201d}], 0x1, 0x0) r3 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) poll(&(0x7f0000000080)=[{r3, 0x2008}], 0x1, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') poll(&(0x7f0000000040)=[{r2, 0x8}, {r2, 0x2000}, {r3, 0x2005}, {r0, 0x40}, {r1, 0x12e}], 0x5, 0x9) 00:01:34 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000001600)=[{&(0x7f0000000240)="7a313a16588ce26409c5aa891372e5132354408dc1ef4b2eb2bec5d9fae16bc9fa4cde221f0cd85474de909e672ec7e2070d677f6d84b05a16574fc9dd9a29fabf0c5148eaccf6922f3d65c2e416c22e19f0973154fa6ee1fdc81492b972b3ef7ef7e60556437888b0d58661773b7abba47471cfe372a4320e582a698975ea59afb6abc0b059d9614e8131bde687"}, {&(0x7f0000000380)="ea92abdfd7e0ff48f7ffa4104d35add2e88abaddc5a314024751173ce3e5b32d10f0154d8f5305938db7399cef927769ab7796ccc31dba732d113a896ba8cffba0e7ccb22acbb3dff6cd36d95293c995809828446673760f1f11b2ac0d7ede76f1350f7a4943e5b288366dcc1974686baa790e7da521f53e8a75af0059772997634ef87d5deb67730282192b29c89cccd64e875ce87a629d1ffc8f855622ea433835a3e6c2b012f295f5537510c0813fd27fa6022cc4192310fa4b925a5750292aea5a59b07299e1b24b76980916055f91932aa000fc311ca3f06e75f6d89b4968a20111600932cf8d565094bd6c7f515b3619ee9303f53255e6b75a9a30e54f4188320e8a3a717f3d8932aed70e5947787309dd6f6a8289cd14c5ea02b519de07a145c218e8b8d4939901ed63ab906c19bffb9e4e58b7ee7c69712c7b24da3cb71ad0cb5f1bbb7ab59df68883aa94fe4b6adfe72c8f76dc9235ac0a2207895fb408abe0c2b53381e1ed0cdd9b964b91a082b576df08acf2978c440c3a99088fe4da936b6452a4626269bbbd6d5c0e7aa0db99093619fddd81ad790279e80f53db29e383bc3a580fae42985703b1365ffc4e9c68806f8e6ac70954e0dcaaca60779e72c788af098f38869ebe26e9d281644043e63c147c5f8b3b5ee87e1d3a59a01f541aec2faef0e27ceb50e1c0d2e7288ac20ee9b47d11602cbe7e5ca0748db9daa39e9eee194c811fc4518394f0f2a08a72ff051c69afe4006d4870062749dfaac7044b50684b9e5fce389df23311c50cf7883aa1998d5bf4113c681f5004dee8a26e4381661019e5f2e717d5d490e777cb2aa5c1693dab73847d27b7127e90f749b6c72bd76edb3746fa3fcfda72e96ee67083d7b87bd2f829f0c34fc35b82b6d044c9e59c3aaad028349eb203b3077ba657891ec5d2739cf227653c58af626d8dc3d4e9f8f4aab887cb95437e90ec046e49f7334a782061efa6d6e22728950bc8e5ac652216a135d56e54451675d9851b17e87eee9404e787f7364f8035d05cbea0d2a4887fe1a56787b11aea10a7287c3d954fcccdec71014272cb030b1dcb7184befca71306b3a1cf3edde0460c5fdcd062b7112a46cdb11fa9d3bd1adcfae322729ffe1cfa5b98765f7665b9dc0a4bc8007c6d0b3b0cd4c411383c9cb3c71d58926d7027e4ab88cfa9e771ab3bf8d6367138b3bcf6d0408c18fd2416191a8655641740a7c6de215b8c80fe8af29ad4b8214ab5a482a12149af59aee2132f31fe593bab4b14d4e68d9b53bcdc1a7d541e9c81d318a31cfda35979efbaced747067245987b706a2476d1fa3aa3194254b9524bc68b2a56c2a9d31fa2329997e430ff2ab42c652c3e8b3c2274c8aa4a81a8ee5958b9a3e54110085cd5fb4f6df17f6a8de050fdc0a4f45444c921116965f4bacf81092c5aa7e170c06ec63a8bac3978ee5e7a1084c905f3a92bff59b934f1f44c666f1c5b947e79093e57e47f26657f6c4749b0e48cd7087b55215b1fe11f37eefe8958584316949acf06d9312438f7ae6c4f87275cb684e320642775d5070d107ed153a229e56f1d752a85df9675248b8435dcbb21c42109efc4a08b198b72cec625a733279261b3cadd35b99e1f098995530350dabf3be26a73ee0bb76b9ff2c9073f26114eacec579ac5bdeb979f0391ecfe960414782e0ad6329a02edc7db8344eff4e84c2de378ca9b62f91ce529b9a1c370510278ae918ca17f086707b7a587248f1d01da007df67e7a8e4b8d8a93038acc19e0c20b10dc76f5c47a9e2f6054edf0e80a31acf42c8e9e2c3adeb2c42bc1b3263c24ee515acaa8d4a36dc2667edbff2ba0e71bd1c10b229fe056166307a4f2c9e8c3907e18dd00970fe36e004c3037dcc22689b1257e19c0b3c4c06de02ebfdff5317eaa772e556eba87c37c59c18969cf8288ef3d3098fa9403b5248585f57168c24f64818962aff82d35b5cb038ddacb98de24cbbf84ae8c2b71eac0803faa8709c76da7e781829f9c7695d160d815ebf8777e1e3a0c634ad91019adb2c8f5ba361d9792929cf35dd053bf87bc3f231c129d4423f1b8f0670408834922105074cd2c6e6b646f1b1a679ace3b43e4b9005b2690a4bbd27e61a3b302ba5b0a1cb95496dd9874d2992bcc61a3371f87707359b1c6dfb4befc37c036abd0be1266b9046b500d6ee3587f85a43eee82845dfa5bc720ebf2aed9d4ce22eecbab1a8a67c25be37c0b8dcb8d39afd006ece602d145988bcd86ce80019cc3befd0dd42c3107f0aac28ee30d7a8245c99a3ad6a150b69f44e502db8fe6a8e53e8cde8b8e5d79ae8749f76489eee16a2541e01973eb7201a74900afc72f64757f65af8f65e246ed007feaa0a4e67a29fa4319c4563f21d8cd46d80cb97a4d08c61cf9bd8e99cf18dca6931014715b58e16d50dcad65d8ab481d71291217e854889b42de0344250162e5af0b446335cb2d2a7d49a3b1289709a424038f25a4fceed18c1da4f4e3c69a7faf733e1d536dba42e06d59c9a5ac31a255606a392e5d4da1cd239ce8a16488f87ab6abc312437a9ac4a75f949d7d36eb7067003da93e46015ed387d5a8ed53c26afa16e08b74a9135bc81c6467405261f69ad85917cdb35ad206c7c5dd557502c34b491e31fd17acedf5df5dddfb1c3961bb1eeb2d47708b4d6112c63e07fa0e8dd77ffca90e641a8c092b76784a6f936c9645e0044571ca33a901377bf019844a98beaa9d64c1b09d8c528c6cf8137e98aa5368a6e8092903f9b987bdcb50fc9c47c6403ec96288a6638c1121be560d3e8ea417267fdd6663c24570b43c2dd17f21213f4c9e208c291da99c234acd216a5e976fd4208cae6a28d0ac79953ef125a7a22b9b39ce4eaaa2099c6c62e4d48b13be172d6d1a6d0ad6278fe73d3fc33f48bd3b8ceee50ae1f040af86e6877ab06a1eb0cc968c9dab151b2cc00ce89b5b8c8167d8777a89e617d3e3fc38910f94e95cba948e2f051e778271fb44d8c63490c5a4babb05d2e2427a2177a33429c0bf820955ddcdd6be54aee3c92e098a1db93aa3906b35f310ab5b6e8d5ff3edbd66ac4d1e98da0f351671eed25cc67a2037237f8fd54b5eb0367b46cf07be9f52cb995b6e5c62ce84cabd597d16bba262a625d6ad708344ffa449702702b053d72b2e6e257d56401335c006bfa9084d71c77c86824bc0bd7fd7adb7715b852e81475086b4cc03cf1c8ffff08923c9b8c10f441299cf63a672c067f28547dc17fdde21f0346256c70b393bd8b5490878e59f8419700fdb6b49b83bff3a2f5ab1ec515fa690158a28e8e43466b1e8cc3785f4ce537cf9c00ae64fc643c4cab00d9febb12664c74907a78a0cb7a996b74182d306af274ed110727741271d2ce72d279fc9f402085dd2f67f2b1b85ff9bafe06b83954ccf77927d1ee94c60ff1a7af21df7e3e2d66d94c69780035be1215ee8d34737c2c8ac35d8517bd82e25bebd14f8913b4d43301e6577fb589c440981ea9beacb5886084fc464279b559a501c5d8092521d1efcd1a6126b877822113e2a5628d87c8997e2493fac39502e3c74e3b7a781cbf315f467810e29a88adfcfc640f2eeeb767ca15c6e1b6ce89da262631577ebfba3f9679f2c4825bdd643795ec31e60ba96eafd2a984a5d970b56460689b7aa994e753f2d8e28f03c6700dad20e91ac44b0a1b345918058b07e0936951d63a37408a72b33b7fc40d903bbd5b441164d603215f3a9b02779198e6b435540eb341d42bbdbe69a0628645cf02675e4da55e2e7123ec3362eb2020d7a4b19fe1c4f2bd96d23a7994aaa58499b75067484d05b5d5f54ab9a7a7d3cedf0b647448edbc6f1cdcaad5ac2771d06ecf24dda9d4cf652151261df9972fbd16ec9416ca53fa8265cc7a47347f1ca5e256dd6982422be53110c7c0181f9e76b0fcea5d6a446705799cdf9ba2d7e9617a95cac073737561751c62ae3c7dd31662a329b5f9b604b4d45016b1ac89982a33f050888eb255c7ee7f80be99d70276e291ba58d3244dd10d6fd32eb9e0906a058c80d831039f65a0cf516db469a4cc2958221239446784880bd4245810a7c7936cb46da2ffc72d8af1aec9ba98287b61ab9b4d6324aafb6fa212de589dcc2210650e3da595b43f9ad0494219a4157bf0edd77d58a6a6b6c0ffa23f89ddf9ace44ff3fe8529849ece454726edd0f7408563a60b89ae997a46507deb8512413f42f73894ef4b62a97014042ef82e0a30534139216ce9f5454250c918dfb1e7297804e35c501f10f1fb8dae58dbfa8f0e4d8178ace7b07f82be7d8a4fc05dcdb08c9f7a2ed0e670f1d8d721e75935ca454d5be553e42847a8635b73e263b63223ae814ce852bf4e6549d096593b61d33d3c09c859ada0944584f8e0b7770159238ad5472cd65afce75f3203dde25ef3843153c7fb404db2d0b4e73762505ee252c925cc2131280bcf4eadc2c5eb16aa71edb9ae0bec52aa06b3f4e4734c06758cb2f797dd236ece099b325ba774221e818670dda9b85f3a9b938db93bd12d6a9589ae0eb0981cf1a0c20548ca3504d5ea305d91da38bc7a1f117170b6eaeb61230de0b7c7705fa1cac980eb806316ab27f3785b3748211f8e573e8db4817e73d932baaf76c6cb1876692e843c03ffd2bece2994d51152dcb7c435f73303717f18c5adf8b0f9ed664587f93721f7941cacbbf103b30c8d558dce73acde1ecb16290462298f28a39d690989796d79837349004298073c4d31b431b417cad84807c58409635aabd995c5665cb8f8c705880a106532a1714d6066842ecda6b5dbb07e29fc144b7ec5af27fd279573d0236554f5e2dbc5e745dcd01f555f7f4f7330de624e422cce421a987644b37e4a4e7d681e6d406af1714fdb797e611588149c141e17490ead47b4db5af4fb7da575e983fdabb04804ff9179aca629a0eaeccc7956f4bb34ca0fd9f500c03b2b5f0366d2dea92e2aec2b4b117cec5f441e2f38cb9cf1a5f0dcfc60ba6ea070a758a6fa64b70a37f82d7d71d9761b5e0e0a0d9cc6fec2282a0e95e19afd0b5cd503fac2048c6ba9725f9357bca5f5e4bc4448d36fa3e485e30e6f26d5a1d292950c18fb697a3d9396792de8dfb9c2a2492f50bcfb4df39ef8265d4f3d31d01cf3b557564556fcb64b0b1b6c4442e0ac895694b604a99a940397e23f393da60616ec7010fdca0f500863b66e12836109f93a125713d632db2e7525ab16a0a5ae9ad122a06ce83aa7ffdd6287af81670c2a8f9372084d559a26c5ee589f0d7d4c43648ba8cd77d602994c602879c292574bcc97c8a2a9b9ccf16000bee0177f7c14b7856eba32f500979774069df9e5338731d49019ca66765189aa24d653c883d3663cb0cf3c6aab5e400798043827ec51c4b33c8402c5cac0151f2e43deced59312efe7dd24909c60d678a5030c7dc247c0752ddfe5343329d2015e213d818647d2ff70d6d7ff2bce142dfd8e042f8724137fe23e2419b46a6181a451fe4dfeb648f20f8b24e2c8a04af31503633903207534701be35fbdb0287160e44d7a12a42d73317205ad5da080fd700dbcea8414d1f2a9156ff39e88ac011f67ac0cce738cad6b57566e4a177ba6d9ecdac86076d2d8f824764b8543c96337fdfc4a5fc33007ad827d70070b742654dcbdcb23f21f24f9c2c99c21716efb9815915806377f31ecbe95857fa4374ce0de3576eebb87f863d0f87511dee9a21c8ce2ad637dd5bf4cae871ad177c2d975ae54b4ee1bf80250ced6857958a604e2e2f9339581c7ae472a3fc31"}, {&(0x7f0000001380)="698dafa086fb07fdf593ed1efd56660b07da5c337a9215b2747fc79135f1f451d12cb0d9cc5a4770bbb0dd88deff8ca84d85c2e84c6efcb1de499385c01d1d7d36b1a6d5c5bf8b3d5c90e4d4d0cd7463c8e121ec01e171b37390c879cc20d43803e06ea322666ecf0d2d5668b905c1fb7c321e04f8f803dcd5c1352f39a07b694d0d93a4e55edc439a8a94ae5567064bad41bbce7bc25de392e5f212c86906f25a77aee98c3b657e61c571d0173aeeda35f8282c3e200723012b3c219948537cd0e1b769b413059c645b2f160a3e4d9e2538173e401bfee38654c0b9074ef3161519de3eed7e31147b79a041141a7562b68731b90f8529790cfc8a"}, {&(0x7f0000001480)="5b8de7ea575407f52299040f0e40cc47de07e96b04a661d1735de999c23d2776cea774e679b06cedb05eb311262ff64e8b979f3769391603bd127dae77873ec3000528910841ad69b930791f76f032c16f1062739d932ef6ee89bb2ed9ee9bdd34ffb3f9a8fd107de8c49172e30bac6941e91a16b986089f9565dd7bac48259b47a0d45d741677393001ffb802d075dfb995ae6df1729049eefd3c4cd9c1395a16389ce4754c018215a5e5511aedeecbf11c019f4e4f13ce129996811f46aa2049c6da10c7d06e8b4031b5582b760a230865734aa28451eddedb51d9c213b781f9bb3cf3e59e46ae498e66"}, {&(0x7f0000001580)="0e43e42696f4de843b217faceca250a1b1cb5cdbaf8264e4f93177791539954c66a8db140e41ffd8b87ee84064ee67663a10bcac14cdc273921a50fa9bf821145a1611ef7043114fe84948a4299b83d446737c23f18482b71ad583e31f6a17ce1cc9234f3458244199cae39ea31c1ba7ce2ebcd99d1114238f"}], 0x100000000000028c) msgget(0x1, 0x3a) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x5, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={r2, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x3, 0x9, r2}, &(0x7f0000000340)=0xc) read(r0, &(0x7f0000000140)=""/252, 0x7fffffffffffffff) 00:01:35 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x4c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x1, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0xfffffffffffffff9, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0xfffffffffffffff8}}, r1, 0x0, 0x23c, 0x1, 0x6, 0x2}, &(0x7f0000000180)=0x98) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_mknod(0x0, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e003bf) 00:01:35 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) close(r0) close(r0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f0000000040)={0xd, 0xfffffffffffffff9}) dup(r1) 00:01:35 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0xa569, 0x1, 0x1f, 0x7, 0x4}, 0xc) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) symlinkat(&(0x7f0000000280)='./file0\x00', r2, &(0x7f00000002c0)='./file0\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x8d4, 0x1, [0x1]}, &(0x7f0000000180)=0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x0}}, r3, 0x3, 0x1, 0x10, 0xeb0, 0x1f, 0x2}, 0xa0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1582, 0x9}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r4, 0x1}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0xb, 0x0, 0x0) 00:01:35 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCADDALTQV1(r1, 0xc130442d, &(0x7f0000000040)="b26bc5fd6fe6995f52415b299c5e6eebf6a909a7ee1cf64174d67be57116a71a42474e2d0c0672469461ca42ebd023e9c9198a94636cb0243b0e8c394f89ebe6d1a4b16e42cb72dbbd3277815662ec5cf41db49d12ab6826472cde8f5755d7e979b04b5f3bc3f7c4342141bfea451f4016f0c328b5691fd6801b612a046a2721a7782c923c1d0374a75fa580f04f46c87a27460dd4d64129f7e6235b57cc542192e0eb0de8e5ea37dc737bf43a05f17ea8a40c1ce9a748ab665866bdf3b548fdba60eda392da1b") connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0xffffffffffffff2d) r2 = fcntl$getown(r0, 0x5) fcntl$setown(r1, 0x6, r2) dup(r0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xffffbffffffffffd}, 0x161) 00:01:35 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x900, &(0x7f0000000100)={0x2, 0x20, 0x0, 0x3}, &(0x7f0000000040)=0x10) 00:01:35 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f0000000040)={0x5, 0x6}) ftruncate(r1, 0x40003f) write(r1, &(0x7f0000000000)="c7", 0x1) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) 00:01:35 executing program 2: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x110602, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x2100}, {r1, 0x40}, {r1, 0x20}, {r0}, {r2, 0x20d0}], 0x5, &(0x7f0000000100)={0x100000000, 0x4}, &(0x7f0000000140)={0xfff}, 0x8) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) mlockall(0x2) setsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r2, 0x0) r4 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r4, &(0x7f0000000000)=ANY=[@ANYBLOB='\t\x00./file0\x00'], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000200)={0xfffffffffffffffb}, 0x10) ftruncate(r1, 0x6) 00:01:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x7, 0x84) read(r0, &(0x7f0000000040)=""/35, 0x23) 00:01:35 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000080)={0xe9, {{0x2, 0x0, @rand_addr=0x8}}}, 0x90) chdir(&(0x7f00000001c0)='./file0\x00') r0 = dup(0xffffffffffffffff) open(&(0x7f00000003c0)='./file1\x00', 0x2, 0x152) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000200)="be9f961f79cd9b9c1dc5b00f4445031d773035f7746edc76813eded1e8427c39ba68953f1c2a19f58a5e5ed4b9ebf56220332e37076f27057337723c5e2ed5f9d7c3776c8e994b144b47947a50fc7898f0279ef259063977767aae090b62032e0ca4ed5460e791eeef8be99047a3") mkdir(&(0x7f0000000140)='./file0\x00', 0x8d) setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) freebsd11_stat(&(0x7f0000000380)='./file1\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) r2 = getuid() freebsd11_mknod(&(0x7f0000000400)='./file0\x00', 0x8048, 0x2) lchown(&(0x7f0000000040)='./file1\x00', r2, 0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000300)) 00:01:35 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400200002c2, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000080)={0xfc, 0xfffffffffffffffa}, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) write(r0, &(0x7f00000000c0)="546c3213ee", 0x5) 00:01:35 executing program 3: setresgid(0x0, 0xee00, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xa9c197968e9f5721) ftruncate(r0, 0x101) close(r0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x4, 0x3}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x4, 0x1, 0x1, 0x7fff, 0x1}, 0x14) accept4$unix(r0, &(0x7f0000000100)=@file={0x0, ""/108}, &(0x7f0000000180)=0x6e, 0x20000000) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:01:35 executing program 1: connect$unix(0xffffffffffffffff, 0x0, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@un=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e, 0x20000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000140)={0x469, 0x100, 0x7, 0xc5, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x101, 0xfffffffffffffffd, 0x1000}, 0x10) r2 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:35 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r1 = accept$inet(r0, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000340)={0x0, 0x816a, 0x40, 0x4, 0x7, 0x100000000, 0x1f, 0xd7f, {@in={{0x2, 0x1, @multicast1}}, 0x0, 0x6c, 0x10001, 0x9, 0x1, 0x8}}, &(0x7f0000000400)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000440)={@in={{0x2, 0x0, @multicast1}}, r2, 0x4, 0x1, 0x89, 0x7f, 0x0, 0x3}, 0xa0) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) socketpair(0x1c, 0x3, 0x401, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0xb) r6 = fcntl$dupfd(r4, 0x1, 0xffffffffffffffff) bind$inet(r6, &(0x7f0000000540)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x26, &(0x7f0000000500)={r3, 0x1}, 0x8) setsockopt$inet_opts(r6, 0x0, 0x1, &(0x7f0000000080)="93f239d23b356291a51d88256781a39ba81c2e45320ad1d0c965529d1f99f5984afca1c9986c265ea8bbf49e44ebd5cbcb52b2d81f64a307d5c06c4774c31ae7d3bd204ec64a666e6b8f634b9785b5100738c4b3bd65c975f51f52958c654c396465aa1ffcc8d6161797f8ab594a7306154a9144fd2fd69ef4418a5e021aa034a3a8e259e5af80f13fcf6ee4ac29dfcd361fdc0d8282f8155b5e0c7298edc34a6f71bd0edd48814968529f413640d1780778a8a104c1ebc63f54be70ff868106e54b0724737b21ff32b6170c63c1eafb3cd89a219afd359fff7ec2b7273386692f9401e408befc0cb8a891", 0xeb) lseek(r6, 0x0, 0x4) 00:01:35 executing program 1: r0 = open(0x0, 0x80000000000206, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) ftruncate(r0, 0x7) setrlimit(0x5c3e2e1e3addd5fd, 0x0) mlockall(0x2) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000280), 0x26) fchmodat(r3, &(0x7f00000000c0)='./file0\x00', 0x80) writev(r3, &(0x7f0000000100), 0x100000000000005c) readv(r3, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/229, 0xe5}], 0x1) truncate(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, 0x0, 0x0) execve(0x0, 0x0, 0x0) recvmsg(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000500)=""/172, 0xac}, {&(0x7f0000000180)=""/78, 0x4e}, {&(0x7f00000005c0)=""/140, 0x8c}, {&(0x7f0000000680)=""/82, 0x52}], 0x4, &(0x7f0000000700)=""/129, 0x81}, 0x82) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) getgid() fcntl$getown(0xffffffffffffffff, 0x5) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0x1, 0xffff, @loopback, 0x158b}]}, 0x0) msgget$private(0x0, 0x41b) socket$inet_sctp(0x2, 0x5, 0x84) ftruncate(r3, 0x101) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x1012, 0xffffffffffffffff, 0x0) 00:01:35 executing program 2: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = socket$inet_udp(0x2, 0x2, 0x0) fchdir(r0) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7) 00:01:35 executing program 0: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8, 0x20000000) flock(r0, 0x8) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x1, 0xff, @local={0xfe, 0x80, [], 0x0}, 0xbb8}, {0x1c, 0x0, 0xc2, @ipv4={[], [], @rand_addr=0xffffffffffffc888}}, 0x3, [0x9, 0x1, 0x7, 0x101, 0x0, 0x5, 0x3ff, 0x400]}, 0x3c) msgrcv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getpid() r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto(r2, &(0x7f0000000000)="32cef538a981081ceeb5dd4086ced146efed8b460c8500148e356c25fd3e14657053af2e2288e5cd5f48e855b7e4fce7a8e17cc657fa1edbe9b6ef6e0f51aa08354da974e0fa4d5d447c08a85163d1b72daf6a91032fde2d0bb0dd7e97aaae361953ec5e868057ce312ae491f1b1524683ddb13057e68950a9880ab1b0f5131494b712dcaed09ec863fee5de731c351b8a151b50ff9d54", 0x97, 0x20000, &(0x7f00000000c0)=@in6={0x1c, 0x1, 0x0, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x1}, 0x1c) 00:01:35 executing program 3: msgsnd(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="feffffffffd785262f0e2ea001338bcc0cccd1c33775f1a54322b92aaa1e455ea3246c3a056e7370c6cc7b1b642e8892f8e11e90bdc30ece105cf4953547eb261ea0e40e39ed246d36c74af53b4c56eb12d144e5f0102421b2da59fdd29df8a099e78c50f87b5c9a68"], 0x1, 0x804) 00:01:35 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) faccessat(r0, 0x0, 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0xc0, 0xc96f) 00:01:35 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) select(0x40, &(0x7f00000000c0)={0x788e, 0x0, 0x2000000}, 0x0, 0x0, 0x0) 00:01:35 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) recvfrom$inet6(r0, &(0x7f0000000280)=""/232, 0xe8, 0x40000, &(0x7f0000000380)={0x1c, 0x3, 0x5b8c3609, @mcast1, 0x9}, 0x1c) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x1ff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x40, r1}, 0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x40, @empty, 0x6}}}, &(0x7f0000000040)=0x84) writev(r0, &(0x7f0000000680)=[{&(0x7f00000001c0)='p', 0x1}], 0x1) mlockall(0x3) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) 00:01:35 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x2, 0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x7fffffff, 0x12f}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000140)={r3, 0x5}, &(0x7f0000000180)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00371) 00:01:36 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60b4090000303a00fe024300600000000000ffffe0000002ff0200000000001000000000000000018b0090780007040060b680fa000000000000e100000000001803ffffffffffff00000000000004000000ffffac1400bb09004b18ccf01e2b0fb07aa4f1fa41986b5a0b2328f0910c2b1812bbfd86ba4fc07f4e51744d16d038c59878f15a61a59783960aeab1d7162cfed9667e62860f6689eb99ecc7a7f1507325aaad242e33d7d4ed033c3247e6db93155b1d5c65501becf1d5da4782f3f283d7bcbe9a5f340033320a0530c58c4aae163e8cf958c01d34c367d20a6663395857c20d6002c1c4db4eb8c6feb9f5a3c4080a217a822f4638aa88e05672bf525e08078cc83a7893e273ae20802026684066199b7ec1155fc658ac00000000000000000000000000292a0d6f3e533e070de6fa7228ea4814edb4f1de7c9196c68fe82f4d50cd684e4c1f65b4ba69f20e79ab79f27a00"/374]) 00:01:36 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(0xffffffffffffffff, 0x1) fcntl$lock(0xffffffffffffffff, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)) flock(0xffffffffffffffff, 0x0) flock(r1, 0x8) mkdirat(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r4 = accept4(r0, 0x0, 0x0, 0x30000000) fcntl$setstatus(r0, 0x4, 0x40) mlockall(0x3) getrusage(0xffffffffffffffff, &(0x7f0000000580)) sync() semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r5, &(0x7f0000000440)=[{&(0x7f0000000200)="fa27476e6c4372710ea88f9c6cd71a9b5304e5533284ef2e7abf0e11b8c865f7e4806bd78d5153976100601180a9430a0444ad058c00f5c3539d784b38178d30c604f7de"}, {&(0x7f0000000280)="9cbeaa5de8a9f9a29e1bfd66e44229a68f6c7fd21cce4945863a5976911bbe38ad17897ed830530644a0683c76e398cc40b28ea08db767f1b9e1082a51a71925a83b2ab097e89eb7910bad2c462aa7ad3dc4"}], 0x1b) accept4(r4, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x0, 0x1, 0x0, 0x0, 0x100000001}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, &(0x7f0000000300)) freebsd11_lstat(0x0, &(0x7f0000000080)) 00:01:36 executing program 0: setitimer(0x0, &(0x7f0000000040)={{0x100, 0x200}, {0x1, 0x200}}, 0x0) r0 = socket$inet(0x2, 0x5, 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x8000000000000009}, 0x6) 00:01:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000300)={0x0, 0x78, "b0051cb8f61964f0ff573f063ef96feab5702bd1b4285a10a240bbe2200352d78e06db66fe9aeb8b6599f692c94df75e6d968a82070580e1526c23fe33818af628f810361a75f4901abb3293f704967d5b6593620a42d2bc7dfaf3be546149339e037a9ff23ce054c0888a8471e5eceb7924c9cc68545523"}, &(0x7f0000000280)=0x80) ioctl$DIOCCHANGEALTQV1(r2, 0xc1304431, &(0x7f0000000480)="81f8d37f40796c55209513c5eb6a826f577ce98350703c89d225796980eb78477b760eded4f97fa8afe5d5eec16068e798d1d01a68b0eec980e8d31c7e3b75319b4cf3206ad101865d62f160e1f9a12251b82d4502fbe904faca") getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000400)={r3, &(0x7f0000000380)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000440)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000500)={@in6={{0x1c, 0x1, 0x2, @mcast2, 0x7}}, r3}, 0x84) recvfrom$inet6(r1, &(0x7f00000000c0)=""/129, 0x81, 0x80, 0x0, 0x0) recvfrom$inet6(r2, &(0x7f0000000180)=""/249, 0xf9, 0x40002, &(0x7f0000000040)={0x1c, 0x0, 0x1843, @loopback, 0x1}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0x1, 0x4) bind$inet(r0, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @local}, 0x10) 00:01:36 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10) poll(&(0x7f0000000180)=[{r0, 0x40}, {r1, 0xc4}, {r2}, {r3, 0x78}], 0x4, 0x2) r4 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x20000811, r4, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x10, 0x7) 00:01:36 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x30, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000100), 0x4) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x3]}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x6) ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, &(0x7f0000000240)={{"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", "0de2437be2db2e112573abbe5c9c11c3a09b37272b4cb12ef58c29a8be258af2", 0x3, 0x8000}, &(0x7f0000000140)="2c6328f1f6eb5f663311ecb2511d4224d5e82741a001bc3f2cbbd27cecda307748bc529eb11ceae107a3335193d9cb6df60f67ef6e8cfde13d34a0cbc6629aba15d0e42fe45b58cf7dd56bd71a962808c177bf161c082bf67673c8473a77d2831a7368", 0x2, 0x9, 0x7fffffff, 0x8000, 0x7fffffff, 0x6, 0x5, 0x8}) 00:01:36 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x800) mlock(&(0x7f0000000000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xa) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x7fff, 0x0, 0x5df7, 0xfffffffffffffffe}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xb, 0x6}, 0x8) 00:01:36 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setreuid(0x0, 0xee00) setsockopt$inet_int(r0, 0x0, 0x10, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f0000000000)={0x0, 0x81}) 00:01:36 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x5, 0x20, 0xfffffffffffffffc, 0x1, r1}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x104, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000001fabf5854f607e7dd30d80d83e927b2d4716956e5fda71e4d8383e6ead5823bdc1adfbf6bbd0a3e42dfaf13699257b59f6b5c88f785b1dcbda410f8f3b1bbd071458f52af56f"], &(0x7f0000000040)=0x1) 00:01:36 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000180)={r2, 0x0, 0x80000000}, 0x8) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000000)=0x300, 0x4) 00:01:36 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x5000000, @empty=0x17000049}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000080)={0xffffffff, {{0x2, 0x3, @rand_addr=0x10000}}}, 0x90) r1 = geteuid() getgroups(0x0, &(0x7f00000001c0)) getgroups(0x9, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) chown(&(0x7f0000000140)='./file0\x00', r1, r2) 00:01:36 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x33, &(0x7f0000000000)=""/55, &(0x7f0000000080)=0x37) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x0) 00:01:36 executing program 1: setrlimit(0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) sync() socket$inet_icmp(0x2, 0x2, 0x1) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x4, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2, @local}, 0xc) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000000)="97da8b9cae0e5cc6f7dde7eca27d6f76eb928beeacc36e73b6e65b5306ae9743c564dbe9720a725aab5a6efaab513f33e2580f78fd3b603ce8a7b240d3f165b658ba8a486f5ce954a25898ee59c9af1b7a64f2afb8d20bdccfaff565d3d53ab63e49d3e8ee063fc8e3010fc59d9bbaf92b79d656f1ed80aa3e7cb3115c1d7a95ac2836db923ee3b4346a8e9829f8bc7253336b7b23fe0e9c") 00:01:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, &(0x7f0000001280)}, &(0x7f0000001340)=0x10) 00:01:36 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@loopback}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ae) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4) ioctl$DIOCGETRULE(r2, 0xcbe04407, &(0x7f0000000180)="b713881dc0c763568f70f189f75f") setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000100)='dctcp\x00', 0x6) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) 00:01:36 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x4) flock(r0, 0x2) ioctl$DIOCRDELTABLES(r1, 0xc450443e, &(0x7f00000000c0)={{"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", "4e8bfc900482a3bca074bf73af39d04c0bfa512de66d4537b233398b38d0a6dd", 0x0, 0x3ff}, &(0x7f0000000040)="49f590ac812fe4a9991a878ce1c9d3681f29658856cc869be0e7670a606a937523363433957273b48834d3765bed341b748ac9b07d7fbca121495186616c92eb477e185b9237d70503701467b3b8cf01c7fe4390a989c34b88bebc6993f6bafe097f1c0f2b8175365ea459402da64f431483fd935c2a60", 0x9, 0xfffffffffffffff8, 0xff, 0x3f, 0x96, 0x8, 0x3, 0x100000000}) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) 00:01:36 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000040)={0x4, 0x1, 0x0, 0x2, 0x100}, 0xc) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="14000000290000003f00000000000000ffffffff"], 0x14}, 0x0) 00:01:36 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="f7f25dee0700c1140000"], 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f0000000140)=@abs={0x1, 0x0, 0x0}, 0xff13) r2 = msgget$private(0x0, 0x480) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000400)=""/4096) 00:01:36 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0xc) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={0x0, 0xa0}, &(0x7f00000002c0)=0x8) getsockname$inet6(r0, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000280)=0xffffffffffffffe7) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x3, 0x80000001, 0x3000, 0x3, 0x8, 0x4, 0x8000, 0x1}, 0x20) mlockall(0x2) mlockall(0x1) munmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x12, r1, 0x0) 00:01:36 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x400, 0xf, 0x6, 0x800}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x40}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000280)=0x1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={r1, 0xa0, 0x2, 0x4, 0x3}, &(0x7f00000001c0)=0x18) 00:01:36 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @local, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @broadcast, {[@noop, @rr={0x7, 0xb, 0x8, [@empty, @loopback]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}}}}}}) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x6, 0x7}, &(0x7f00000001c0)=0x8) 00:01:36 executing program 1: r0 = socket$unix(0x1, 0x7, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000280), &(0x7f00000001c0)=0x100) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0039f) socket$inet_icmp(0x2, 0x2, 0x1) r3 = fcntl$dupfd(r1, 0x11, 0xffffffffffffffff) setrlimit(0xa, &(0x7f0000000240)) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="74ef430b79de0159361696", @ANYRES32=0x0], &(0x7f0000000040)=0x8) r5 = open(&(0x7f0000000200)='./file0\x00', 0x400, 0x183) socket$unix(0x1, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000080)={r4, 0x1001ff, 0xfff}, 0x1d0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x732, @remote={0xfe, 0x80, [], 0x0}, 0x82}}, r4, 0x10001, 0x2, 0x2}, &(0x7f0000000180)=0x8c) 00:01:36 executing program 2: setgid(0xffffffffffffffff) getgid() r0 = getgid() setregid(r0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000002540)={0x2, 0x6, 0x1920, 0x7, 0x101, 0x6, 0x1, 0x2, 0x0}, &(0x7f0000002580)=0x20) sendmsg$inet6_sctp(r1, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0x1, @mcast1, 0x3ff}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000000040)="3a690ee89345210f21acb3098e605da4690926790daf94e87d5c3d04f0c878c4330a8d8907f8262c56efb5cd184e48691d80747eafd3d75805afe1b9efb044fa05cbe9fa7c1fd2e0f2b8f841102c94aa7636fc81638048e71abdd7043a60b346bab920521aa4a6f910975e9b37adc638ea94be47f90842fef4543c16607fff02c78425ca3856d657f030d01f78507fc0adf425fbd27f7f7ae0e174aae12831ee93203f678bddc781da6570a3a5e86cdb813b52d81b55867afb8ef7fad7c8eaa594d359afcc3fc50ac6ae081c32fbe2f4f5194f33aa911d1637cf3c80aa48b2d8f5a6", 0xe2}, {&(0x7f0000000140)="171c781cf96c19742fc9b6be01352a3713999b6effdbce139989f4717e46e84de4e40575158c9ee7ddede3aa627fa58edeb240859d15c5148834f8f389b51cff5d101366516abddc2e5bf3f27a2022f766d397112e28f43bc5a66c26de2d70756ba47a3d33a9d3f088d6c054fc80b28af47aefabcdf907d14b4752b18a8ff1ab58ef2b78a5bb25cec26ad24d5d7f17e7349a1f773b4c170727ba13427fb4da8d", 0xa0}, {&(0x7f0000000200)="ae45e990036dda90dd824869cd9fe29a56733da78f93a3b729a9f9baf631f8f0da30c0c81886bd869f60887781a0af72cefbfd85427feb06adb6dc5acd6d3577ab0abdb07f59f207ecacbf11b3fb8830866afd883c476b6ce5298d8973ce264ffb00557d74279a6538023bebb23ca3f43884ffaa414188c354af8f860d", 0x7d}, {&(0x7f0000000280)="93d9f73da47b37eb194c6376ed62e89a01318676fff22c5b33167c917dcc947a6a1f416e296ee4f68464af67c9f9791d2cd4ba57ebba537b06830a8ecbf3221bc959977403ae635db90eac4ba9c0657c2c085b16ed116b102962e513f7ab049c9c5fd788682eefb15bd8049ca140416d87b6aaabed46879ddddbe6870f0d61f10e2c0964655090d793b6fe63ae6581e42d8fffd8404768e05bc77dc488a07fd5534eb54dd4233e1aee262a5d3b3f1813adb135fa29cbcc783fc0b3a21b2799bf0a2d97343308b7d59b6cfed563106b2acce8211d2f7f5bba8b1277f7678a527960578976d8bc0719600b245f09f24806306fab36a6a6", 0xf6}, 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0x1000}, {&(0x7f0000001380)="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", 0x1000}, {&(0x7f0000002380)="0a97af61644d5b751b39e0d5a250755300f1b7a8a57b76c9009f43522a6713c51768af55caaa77a2667eca0f67782416", 0x30}, {&(0x7f00000023c0)="69cf65b00d828b2ff4466b61fb8c02fb3cbab1b9b1a59489c36fb87735857005d3800adf46cae312acf07db0b7d2725a63294085e21a111e5a43c50db0a3680f956e7ced52a0e6b973f3c77d6a0114c962f8a3008288a39a2f7b4854f94f54f1b89f6f67a791e36c4d10c1df289b14fb6920fd0d3b8ce12a3e884bb99d81bf5809e8b5d537f26dfcf06c6ab426017ed2dc314205af7c5e7d96e9101014d076bf81f465dd00995531d6286afb8b99721611783e6bf722dcb044c8022c826805f50c25439b058b7450c2423ad1cb2497c6a5ea6583745684588ba68b8ba8711ef6f6947592c8af0f", 0xe7}], 0x8, &(0x7f00000025c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x3f, 0x0, 0xc00, 0x7ff, 0x265, 0xffff, 0x5b1ba367, 0x1, r2}}], 0x2c, 0x180}, 0x101) setresgid(r0, r0, r0) 00:01:36 executing program 0: clock_settime(0x4, 0xfffffffffffffffe) clock_settime(0x0, &(0x7f0000000000)={0x5, 0xffffffff}) r0 = dup(0xffffffffffffff9c) ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f0000000040)="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") ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000000680)="19e22b3014555ab43a5598192505c33e4a2bdd678eeceaf3e65b94751ba96e819271544872c40575549f0191192acdc3327a1b8599a73fd648305a82f641f0d34f1653bbf94f49eb1c04ad6d17fed309009ba0699eff7b77897626eb05ad7d6d86879549fcd690f6ebb82528171b0765a6347629f9ebcbbc08eeb2cd00705f90481a52251312bc3a") ioctl$DIOCRCLRTSTATS(r0, 0xc4504441, &(0x7f0000000200)={{"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", "88ac17d2f15c366407ee962f5bcc06a626cb5f7d05beab33947429ebc843a9a5", 0x10001, 0x4}, &(0x7f0000000140)="2a1185b2332f0c2f3cbd1f8e3b5dfe3a80651a5ce8716698b492781124359d5196bc9188e8fb4b4d4bffa2d66556fd85e99803471781ec3165760e65666a8e40b8db3bf912d2da96b041508e3f9e07638978d9b3c21eeac8f012f3b247567c135222562c77d401615284279bb5e71c10b9fac0058cd7d9b472e6b10d5d9dfc7337d856", 0x43, 0xf9, 0x20, 0x6, 0x6ca, 0x2, 0x400, 0x24e}) 00:01:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1206, &(0x7f0000000040)={0x1, [0x0]}, 0x8) r1 = dup2(r0, r0) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x10, 0x0) 00:01:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev//.\x00', 0x40000050100, 0x0) ioctl$DIOCRADDTABLES(r0, 0x20006601, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x7, @rand_addr="1c5c250edb493937b0fde6fa386e9dc5", 0x9}}, 0x0, 0x80, 0x0, 0x10001}, &(0x7f0000000140)=0x8c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={@in={{0x2, 0x3, @broadcast}}, r3}, 0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8) 00:01:37 executing program 3: poll(&(0x7f0000000000)=[{}], 0x22c4, 0xf7) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000040)="2954a05b4553d577f00ac9f6824a253eea91c542bfcae9a5a3a8a04fc0d2aeded7ab770864b7996c60cdc91d269cd3bee307c67c316683e4c0a3dda68bb876fc5725554d274bf4271ddc46c5d1a7f828e498f73e30bc05723759a8ac02f4270075dc6959ebe6b77c551550c69c23a0c0812ee77c0492ff3a5b55638726a2465ac3d0ca53c736a0bfada67c6660c2a21cc842cd1114fe5aa90cfa5e8bf0dfa9ecdd8454f2dc5c158e") readv(r0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f00000001c0)=""/93, 0x5d}], 0x3) 00:01:37 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20208, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) dup2(r0, r1) syz_emit_ethernet(0x66, &(0x7f00000000c0)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) 00:01:37 executing program 0: 00:01:37 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCADDALTQV1(r1, 0xc130442d, &(0x7f0000000040)="8bc3d591357ccbb09109fc37a02f6a643ec0bec70e8d8b4ffed3b63905b451ec5f656e") ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f0000000080)={0x10}) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="122b7b67c31ad780d6ccc2051ddc27722d1fe254c0cf5560d042c52be8d4b13b20a9e01a9db80bf8d255084a62ff19d1047f00cfd2ac1ce48181a581f594d6", 0x3f) ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f0000000100)="745929ccbd7ad04aadde3c3501c92e22fbf34c7bb8abcd22488d2315116399d5bd6549f1b6ca766476989b16ebbe3953408f629c87126d36ac22182bdc005c1c4b9123cc25d42bd2fc9039219a5b1dde77b66d3f67ccc6dfaee0cb4dc4513308b3e94b61b7b17203f78558e479a6e2d5053d887579906b467134950f41d8079a5a1f86a9be0c1b36406bc8f9467f6d17295e44df707b47aec33ef979") ioctl$DIOCKILLSTATES(r1, 0xc0e04429, &(0x7f00000001c0)="fe4df0a89c6e58177c46b657b9fbf5d4ea5d0ac8aef2a5eb6832eab31013e8bfa578324d69bd85bb5b8074b6170c8f204534699600487583eeff0af0d5cbbf80ce5001b8cafef0c46c627d9c5c1114e0872b403cd0fc0a3e6e3327d1507ef816c48654fd53116d53bbaef092e15cf54d8faabe14267c8307a6318c62a0390d6b8be7b0cdaad38d55254193cc9ecbc98a8d8cbb55ebb439dbd6e8b7e2d019e67ac720fb69f18e37c9a4b685727a124225995fee833b8caa5db0d1146a24f1b4b3e7daec58fc6f2ebe2d8987b679fd65e09f72633e642320f10d582489a0756871f79c983d9784a89d6562") ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000000300)={{"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", "0bf7fbfd56ca700b255364e7f081244de338fec7d6a10d20cfeba8d2bf93c4a8", 0x0, 0x4d}, &(0x7f00000002c0)="a32361068e7abea0af9f9c30facc71518ced225aedc00f0da8e770f40cb36e2501973ad2498ca93964c23d8baaaf45", 0x73, 0x2, 0x3, 0x9, 0x8, 0x297f, 0x4}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000780)={'bbr\x00', 0x100}, 0x24) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000007c0)={0x0, 0x76a2, 0xbb06, 0x80, 0x7f, 0x3, 0x2, 0x3, {@in6={{0x1c, 0x2, 0x3, @rand_addr="115f3a119089f7369d54cd792f58fcde", 0xef}}, 0x0, 0x9, 0x4, 0x5604, 0xf4, 0x3}}, &(0x7f0000000880)=0xb0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000008c0)={r3, 0xb2, "78c2658d3fe01c46754aad0760712721093787e16b17b95ce658b94ce4ae9fea90dfc0e620411a1ae249a5ae2b80063d0b77763f2dcaa0e8a784a86f5f0415503c625a4dacb57c4d7b6458c357a24b6233a98e9b0f043a6e9fe642f1596dbc899a88568252a29c762f6b8965fc1a258669e5efa547267894253b686f73f60f92edaa7963e7a8b062ef5b0d7fd0190d258299649102f13260145042a2e1ed820f25844afe0fa5d32f54c8a11df92639c5b7b6"}, &(0x7f0000000980)=0xba) symlink(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)='./file0\x00') socketpair(0x1c, 0x0, 0xfffffffffffffff7, &(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(r0, &(0x7f0000000a80)='./file0\x00', 0x1bc, 0x0) ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000000ac0)="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") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000bc0)={@in={{0x2, 0x1, @multicast1}}, r3, 0x5, 0x9, 0x10, 0x6, 0x8000, 0x81}, &(0x7f0000000c80)=0xa0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x1f, &(0x7f0000000cc0)=0xebb, 0x4) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) sync() futimesat(r1, &(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)={{0x80000000, 0x57}, {0x3, 0x9}}) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000d80)="cadac1e0614cc6b21140d2f27dc220b5e9b7a83c7afd96d690387761ea93c632511f6c35297b5730312d7379714dbd5014ca818bad53e9e9532e03ca0f590e3463cfa2e806c8806c22466fa774c2be731abdacbfd1188ece08caecec9253e9c42ec59610581d60a4c75ff60745c92a4fd7e238bcc8c367ccea5b2be582b2b28a52cf6ae4d009ab3251088985b7651c277b7ee40b9ba73a6aeecd186c1a47993c08f5d0287c4325a79d1e3c6ec908a1e6b39e4319257359279db50f5b94da09fd084edb8796fb41b9bd8a10b1366d2b27c4") setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000e80)={r4, 0x2, 0x3f, 0x9}, 0x10) connect$inet(r6, &(0x7f0000000ec0)={0x2, 0x1, @broadcast}, 0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000f40)={r2, &(0x7f0000000f00)=[@in={0x2, 0x0, @rand_addr=0x3}, @in6={0x1c, 0x0, 0x8, @mcast1, 0x2}]}, &(0x7f0000000f80)=0x10) r7 = fcntl$getown(r0, 0x5) fcntl$setown(r1, 0x6, r7) getsockopt$inet_int(r0, 0x0, 0x4b, &(0x7f0000000fc0), &(0x7f0000001000)=0x4) r8 = shmget(0x2, 0x2000, 0x6, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_INFO(r8, 0x3, &(0x7f0000001040)=""/254) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x903, &(0x7f0000001140)={r4, 0x1ff, 0xffffffffffff6ed0}, 0x8) fchmodat(r0, &(0x7f0000001180)='./file0\x00', 0xe9) 00:01:37 executing program 0: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={0x0, 0x51, "10b34c45cbcbaa4d6f0316c6a1b5084970d0f41d716d3c30b0f6c091c9f5ebde667d98e5bf42c3086a87522c554e1344c76b895f734092ae8f48d6376864e48458d7d8f9033834cfca77b0566d5eea3531"}, &(0x7f0000000040)=0x59) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x6}, &(0x7f00000001c0)=0x8) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="7d3ee53cc697ad3ece94bebcae4d676bef0ce86ca55cdaeb9de7e9eea22d4857aa64266064dc8bfc5a8582a7c8dd145c8c1e0a9d9401007ccf20b62b3a0eac5e0094e4897c105efbcb303393a401a4a8fd0549"], 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@in={0x2, 0x1, @multicast2}, 0x10, 0x0, 0x0, 0x0, 0x30b, 0xfffffffffffffffd}, 0x420104) getsockopt$inet_tcp_buf(r0, 0x6, 0x800000000000023, &(0x7f0000000600)=""/4096, &(0x7f0000000100)=0x1000) 00:01:37 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0x9}, 0x1) syz_emit_ethernet(0xd3, &(0x7f0000000240)={@local, @empty, [], {@generic={0x0, "45cae08986aec1de763da1b8f4a1df1da529acb4ed952e41656f986e12e822ebc44ac2ca9ae6849355321bfe097ef45a193980c0bf5a7ac98f171ac74d170e9aebbd73bcfd8919ea5ae735c1a5b44fc328726bb375fdc0603157c79d2fbd7a33d9147459174cddbca3a88b742c61a92df38768326b64f6b6ef8eca1d17daf1f30a5a400ac9579282be4ecfdf3c1cd9829ff289c712fa5f70ab0ef7a5256b8329dc760f6fea6a13253b266d70d9596698572e223231362236f2378d64362a830220123c6adc"}}}) 00:01:37 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fstat(r0, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0xffffff7b, 0x40001, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000100)=0x2000000000000000, 0x4) 00:01:37 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = msgget$private(0x0, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgsnd(r1, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800) msgsnd(r1, &(0x7f0000000500)=ANY=[], 0x0, 0x800) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000140)=""/10) r3 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) r4 = socket(0x800000010, 0x2, 0x0) getsockopt$sock_int(r4, 0xffff, 0x101e, &(0x7f0000000200), &(0x7f0000000280)=0x4) getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000000)=""/23, &(0x7f0000000300)=0x17) r5 = msgget$private(0x0, 0x80) getsockname$unix(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000009b9b00"/46], &(0x7f00000002c0)=0xffffff8a) msgsnd(r1, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x1, 0x800) setsockopt$inet_mreq(r4, 0x0, 0x9, &(0x7f0000000080)={@empty, @multicast1}, 0x8) msgsnd(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="60f1a203461e1f8e5a9b294fb128e6fa2384910000000000000005bac549d56282781255161677243f52acf47f4a38a50b2b5fea00"/64], 0x1, 0x800) msgrcv(r5, &(0x7f0000000780)=ANY=[@ANYRES32=r3], 0x1, 0x1, 0x1000) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) open(&(0x7f0000000100)='./file0\x00', 0x804, 0x10) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000340)=0x552, 0x4) setsockopt$inet6_int(r6, 0x29, 0x18, &(0x7f0000000000), 0x4) setsockopt$inet6_int(r6, 0x29, 0x28, &(0x7f0000000040), 0x4) r7 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x14, &(0x7f0000000240)={0x4, [0x9, 0x1, 0x0, 0x1]}, &(0x7f0000000380)=0xc) msgrcv(r1, &(0x7f0000000680)={0x0, ""/113}, 0x79, 0x3, 0x1000) setsockopt$inet_mreq(r7, 0x0, 0xd, &(0x7f00000001c0)={@loopback, @loopback}, 0x3) socket$inet6_udp(0x1c, 0x2, 0x0) msgrcv(r1, &(0x7f0000000980)=ANY=[@ANYRES64=r7], 0x1, 0x0, 0x1800) msgsnd(r1, &(0x7f0000001ec0)=ANY=[@ANYBLOB="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"], 0x1, 0x800) 00:01:37 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) sendfile(r0, r1, 0x0, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r2, r3) 00:01:37 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, 0x3b0) 00:01:37 executing program 1: chroot(0x0) truncate(&(0x7f0000000000)='./file0\x00', 0xfffffffffffff0ce) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, 0xfffffffffffffffe) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) poll(&(0x7f0000000140)=[{r0, 0x1}, {r0, 0x2000}, {r0, 0x81}, {r0, 0x2105}, {r0, 0x8}, {r0, 0x16}, {r0, 0x10}, {r0, 0x100}, {r0, 0x20}, {r0, 0x65}], 0xa, 0x3) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x400, 0x88) ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f0000000200)={0x10, &(0x7f00000002c0)="6e0aff1749090ba5f57ba230c3373484d5b522c98fcb5ca10fc2c2089ced12086a6b53bd818f3a0af2174ab5a3cba2a1e341e4741250e5f8c10f700f8936487de735a8f387e525635055b4f6301ed18724afffb5ba6dbad6d0f796c141beb720752e4382a1ea75111e29f977b4a781a53b610d8bd885c7e3f81a2cba3f8a68112d62ecd0b8b587b0507ce55638614930aba18129d6a2a9ff67a618fbbaabcc596e6190a73d9855311bf1", 0x101, 0x7, 0xfff}) fcntl$setstatus(r0, 0x4, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, 0xffffffffffffff47) freebsd10_pipe(0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, &(0x7f0000000100)) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000040)="8b8b0eaf0d4b08486b2fb17dbe0b281f2f29047f24cb2a43093f78733cea") clock_settime(0x0, 0x0) 00:01:37 executing program 0: syz_emit_ethernet(0x4000, &(0x7f00000000c0)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "6b0e1e", 0x18, 0x0, 0x0, @remote, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@mld={0x0, 0x9bffffff, 0x0, 0x0, 0x0, @rand_addr="3e66603ba7a46ba174c04f0c794b7481"}}}}}}) syz_emit_ethernet(0x286, &(0x7f0000000140)={@random="a699bd4e1569", @broadcast, [], {@ipv6={0x86dd, {0x800, 0x6, "5b369f", 0x250, 0x14, 0xce, @loopback, @ipv4={[], [], @rand_addr=0x3}, {[@hopopts={0x77, 0x2, [], [@enc_lim={0x4, 0x1, 0x6}, @pad1, @enc_lim={0x4, 0x1, 0x5a84}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x4000000000000}]}, @dstopts={0x38, 0x1f, [], [@generic={0x1000, 0xf2, "73264ba672c7e9dacd3c77f166fdfa8cd67facade9e8a91bec52bb8892945c53046703695f58dd62152be73da65ba9ab24699a519e029f9f9361cfc7fe1ef2c7c2932949f81147668c70b34b329882c468d788dad04a37a3630119e6b8d1b824fdc15ffad747ca6e2e875ae23c18af879a230ff6ff5c9491a39ff16833a0cfcc574b151b5098526ebba6d00f490c23bd52c8449dd508f92fc53c04a08a645433207ec8d0a1b4525192dad870c704658b43f4a310bd954b8a4f85c9096379991bcc9fddf3124dd303fbc694772be024e9a98c827f6919b567db5bfda43e558f4873cfc3ec9478c4af31e4c56dbcee4db1f5c6"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @hopopts={0x6, 0x0, [], [@ra={0x5, 0x2, 0x6}]}, @dstopts={0x2a, 0x0, [], [@enc_lim={0x4, 0x1, 0x2}]}, @routing={0x4c, 0x2, 0x0, 0x7, 0x0, [@empty]}, @dstopts={0xe, 0x3, [], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x7f}, @jumbo={0xc2, 0x4, 0x6e8c}, @pad1]}, @dstopts={0x5f, 0x8, [], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x800}, @generic={0x80000000, 0x22, "b9bac29185af8688615ab8a94e91b0757972dc9783194b15e5eca23e5bf7153ea078"}, @enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4, 0x3}, @enc_lim={0x4, 0x1, 0x20}, @pad1, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}], @udp={{0x0, 0x1, 0x8}, {"0ee1842e2fca4e0d9aec09d2ca9d00be5ec88e3db4a6e60f5b39b23240025051da2a63640466f0518ea50070997ec9aedeb1e47504c805e15a63abce4acb42a98be46a528573d795e7fcd2709813f17b00010f05fa7f95edb2d0d81352add943ee0e5fda62297a37804d85be18bdf383"}}}}}}}) 00:01:37 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_settime(0x4, &(0x7f0000000040)={0x4}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xfde0) 00:01:37 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x3a, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0x60], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], [], @broadcast}, @ipv4={[], [], @remote}}}}}}}}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r1, 0x6}, 0x8) 00:01:37 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e6) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0xfffffffffffffffd) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000e00000/0x200000)=nil, 0x201f00, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x7fff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r3, &(0x7f0000000180)=[@in6={0x1c, 0x3, 0x7fffffff, @loopback, 0x1}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000200)=0x10) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x2) shutdown(r0, 0x1) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000240)=0x1, 0x4) 00:01:38 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x10) recvmsg(r0, &(0x7f00000012c0)={&(0x7f0000001880)=ANY=[@ANYBLOB="ed536de9000b0435646c7073b2fd393c1145a546d66e08c6e1934e603511722956f4e8f0707670b5174658e61ecbeb99d6bcae1bf513e7402f3030ce874624e87e933cec885b09533b256a8128a26a1c4723dfaea31c818cde8138e2bfcaf34058b8e5b0734c8ed212f9606efbb858bb519ff135b930c551da2db7fec5bb182d7d8706e9c3b31516e8b6efc615884e80392e1e4d0beb24567c0000002100"/170], 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffeb4}, 0x0) msgget$private(0x0, 0x20) recvmsg(r0, &(0x7f0000001280)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000001400)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/70, 0x46}, {&(0x7f0000001140)=""/162, 0xa2}, {&(0x7f0000001200)}, {&(0x7f0000001240)=""/35, 0x23}, {&(0x7f0000001300)=""/251, 0xfb}], 0x6, &(0x7f0000001480)=""/227, 0xe3}, 0x0) sendto(r0, &(0x7f0000001580)="3242282646290abf8c99bc1d22c5ad220e16644e0fd84d3190dc5f39dc55edd10253993e0af16d0906b81b972ee27a226978809f2f42cb3808b813ab745105e9fa", 0x41, 0x1, &(0x7f0000001200)=@in={0x2, 0x3, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000001740), &(0x7f00000017c0)=0x4) freebsd11_stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000001c00)=[{&(0x7f0000001940)="78964d81de9731cfe298f2e6edc1ed24cf95d5fd357ce6683826491ebcab61d97558e249317aa8cdf76c6de8efc07ca4e2d1bb36c982497de19804c02176c1183a9edb0c9e19", 0x46}, {&(0x7f00000019c0)="6eb6eb0659788ad4c6a3398708ea57a530840f06dbaa17ca294c57733d95a4b60a267f1d98cf1d44d1e7cd9cdb4ea9d56bb4a5b7a727e9b19f23ca57f41052b91bc4d9231e2c89048a4e7a1b18fff3a8ca642ccf476b3242d18d4191991877dff4efbb7e9efcddc55ea1dbae642c2623021135e7ec941a", 0x77}, {&(0x7f0000001a40)="d0b2cd83aeb517b188b546949b4c9835f544b5ca0f38a027d20edde3a2012210551325726a3c8793c55f0a596fa7c51daa373a7a60617532324e603cb67cb1b3e505245161e19d597a82b8e5b923d7cf29d6cb6933237bd7fcd75bcaf4dceb2d04dfaf9e50e1b8c5796088e469918903569b3663a365eef792073af83935b5cb4b22bb783f542301d733b413df6609b677bc50ac1d1ede5ea1b016bd45cf82", 0x9f}, {&(0x7f0000000080)="3293c8730c8ddc387d7a96730f35c9b510d87d12392800e1389aceb6c35341", 0x1f}, {&(0x7f0000001740)}, {&(0x7f0000001b00)="e4e634d370883b3b7bf574a4297fbea5598465f2ca9b9f37db0a290e4c74feac00c99940bb1e307b0d9e8737e0eee5e8bbd04fcdfe31ef3788f8d096549d9c93b7287c3fd3b3e5a2b0768d61e979c19d57e1b8e5145647011a02b4effe135ebb276ef7f65b77de5d40bb5eba2b5ef39790e6018475da984a2f39f25a1929037ef7bf11d0981e7647a4f33dbe0a01d42e2c2b8c7b1853b5db308b7a76bd9fed534128d60513c9ba98035b8166b5871394cddc611678aa7e1ad78490c955b1ae51124d0f", 0xc3}], 0x6) getresuid(&(0x7f0000001800), &(0x7f0000001780), &(0x7f0000001840)=0x0) setresuid(r1, r2, r3) 00:01:38 executing program 1: freebsd10_pipe(&(0x7f0000001440)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000001480)={@in={{0x2, 0x3, @rand_addr=0x8}}, 0x0, 0x792, 0x8001, 0xd0a}, &(0x7f0000001540)=0x94) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001580)={@in6={{0x1c, 0x1, 0x200, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r1}, &(0x7f0000001640)=0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r2, &(0x7f0000001200), 0x0) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) r4 = socket(0x888b377b0d75de7d, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000001280)={@in6={{0x1c, 0x1, 0x6, @mcast1, 0x80000001}}, 0x0}, &(0x7f0000001340)=0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f00000013c0)={r5, &(0x7f0000001380)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000001400)=0x10) accept$unix(r3, &(0x7f0000001200)=@abs, &(0x7f0000001240)=0x8) writev(r3, &(0x7f00000011c0)=[{&(0x7f00000000c0)="962d7d2b8bff208102a4d364a1bb0052ca47c52e449cb5d1af7f1f4e7ba3b3f07481c539dd323ba4b616b1f4ad13c86781470c08e61a00c9194378b0b5d359a35f23dd952f866083614e52165985e2af2da10baf5d570874fe6e66698f69cf70a728d2b56f534dbcbf0eb9aa51d1b5873cf4c5ca747d6d2d1b2f0960790448b00c912cbb43921eaaadebed6ae6f3eaed119584df718b82e8c01820d6e1fd08fa0977acd43e93bb2e334290231247214987e522b588fcc2875336cd33fa230e3b6151bdf27dcd94e63db009cd0cb66b2f", 0xd0}, {&(0x7f00000001c0)="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", 0x1000}], 0x2) mmap(&(0x7f0000913000/0x2000)=nil, 0x2000, 0xfffffffffffffffc, 0x410, r3, 0xfffffffe) 00:01:38 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000002600)) setsockopt$inet6_buf(r0, 0x29, 0x68, &(0x7f0000000000)="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", 0x1000) setsockopt(r0, 0x1, 0x0, &(0x7f00000026c0)="28a8d71e8c7757827f4dce76875b0d79277bf2c4f16ed3e7bea99ebb3a481197bacb2f1320f687ba6081f06799b332a3b1336b53fa575e07f14cd71b29de95c8c6bb18105087dd0134bbaa5606a6536e9bfe20c4889b77d74a5c0a0eb50688b7bec33cecf4e339d472878efa3c47fc6b1a2dbafa3eba41700f11f8b948450b8f8d144206b87ffcaef7291636cba7c559d2867de8cfa68dd553652e870599f5ad2bf046660f6aa1a47a6132a4fbc5e52eaeeafbd854d8e706a71d5dc1a9ecf059c4088f8ee8d9558f0046d678c77071b2d84e6741fa", 0xd5) readv(r0, &(0x7f0000002500)=[{&(0x7f0000001000)=""/246, 0xf6}, {&(0x7f0000001100)=""/110, 0x6e}, {&(0x7f0000001180)=""/149, 0x95}, {&(0x7f0000001240)=""/122, 0x7a}, {&(0x7f00000012c0)=""/84, 0x54}, {&(0x7f0000001340)=""/32, 0x20}, {&(0x7f0000001380)=""/130, 0x82}, {&(0x7f0000001440)=""/29, 0x1d}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/70, 0x46}], 0xa) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r1, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003a6) munlockall() socket$inet6_udplite(0x1c, 0x2, 0x88) mkdir(&(0x7f00000025c0)='./file0\x00', 0x14) 00:01:38 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x5}], 0x1, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81706}], 0x1000000000000013) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') 00:01:38 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000240)) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000280)={0x8000, 0x1, 0x1, 0x2000000000000000}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x40041, 0x0, 0xfd) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000040)={0x6, {{0x2, 0x2, @multicast1}}}, 0x90) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x54, "7730a99afbf48a5ddfba019250fad8e60fc48702727deb3a55afbbc8d630848a3dac9f8e57cb8b9d27af15eacd496a5644e4ee64015f0856228b0d4f4e91151948d069cc2266576e98f2b37e1dc19c343f0cd945"}, &(0x7f0000000180)=0x5c) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0x9, 0x3ff}, &(0x7f0000000200)=0x8) 00:01:38 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10080a, 0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x4b9, 0x0, 0x80, 0x5}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x1}}, r1, 0xeb7, 0x5, 0x20, 0x3de, 0x8}, &(0x7f0000000040)=0xa0) sync() mmap(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x26) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0xd55, 0xfffffffffffffffd, 0x8}, &(0x7f0000000100)=0x10) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x1f47c700) 00:01:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_mreqn(r0, 0x300000000000000, 0x5, 0x0, &(0x7f00000003c0)) 00:01:38 executing program 1: r0 = socket(0x1c, 0x5, 0xfffffffffffffff7) r1 = dup2(r0, r0) ioctl$DIOCRGETTSTATS(r1, 0xc4504440, &(0x7f0000000080)={{"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", "234e5be9180dff69cb62ee48bcf8b54873ece23c5411a755c9ea8368795656f4", 0x7fffffff, 0x1f}, &(0x7f0000000000), 0x4, 0x6, 0x7fff, 0x0, 0x6, 0x1f, 0x101, 0xffff}) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x2, 0x0, &(0x7f0000000040)=0xffffffd7) 00:01:38 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x4) read(0xffffffffffffffff, &(0x7f0000000000)=""/148, 0x94) r0 = socket$inet_icmp(0x2, 0x2, 0x1) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0xa000000000, 0x1891, 0x90, 0x80000000, 0x3, 0x5}, &(0x7f0000000240)=0xa0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x2, @broadcast}}, r2}, &(0x7f0000000340)=0x8c) r3 = dup(r0) ioctl$DIOCGETQSTATSV0(r3, 0xc0184432, &(0x7f00000000c0)="7162131466f2a582bc07a4445885477dd281dc1cdc97f90c67d8691eeb4303d60424d31f402a0851396ed0a3298552086d086b9eb4a29586777bffe46f18e0967c35") r4 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r0, 0x0, r4) 00:01:38 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x19, 0x10000000, 0xfff7fffffffffdff) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x6, 0x1, 0x10000, 0x8000}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="030069b787d706cd7fda9d04010007000300"], 0x16) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0x143) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @empty, @loopback}, 0xc) 00:01:38 executing program 3: socketpair(0x10, 0x4, 0x5, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000000c0)={0x180000, 0xe00, 0x8, 0x101, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8) r2 = socket(0x2, 0x2, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getpeername$unix(r2, &(0x7f0000001380)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) 00:01:38 executing program 2: geteuid() recvfrom$inet(0xffffffffffffffff, 0x0, 0x1026f, 0x4000000004, 0x0, 0x800e00551) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xd, 0x3}, &(0x7f0000000180)=0x8) 00:01:38 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="20d60000ed3e0000010004000200810003a200001c004e2000000000ff0100000000000000000000000000010900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d80bce5f907847400000000000000000000000000000000000000000000000000000000000000000000000083c8879972b2718307e42495504abd633ecaaedbc0", @ANYRES32=0x0, @ANYBLOB="02000000e5860000823700000700000001000000"], &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)={@in={{0x2, 0x3}}, r1}, &(0x7f00000003c0)=0x8c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000200)={0x4, {{0x2, 0x1, @rand_addr=0x400}}}, 0x90) truncate(&(0x7f00000005c0)='./file0\x00', 0x8608020405) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x6, 0xf, 0x7, 0x2}, &(0x7f0000000040)=0x18) getsockname$unix(r0, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xfffffffffffffe01, 0x6000, 0xfffffffffffffff9, 0x1c, r2}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={r2, 0x9}, &(0x7f0000000140)=0x8) lseek(r0, 0x8608020000, 0x1000000000004) 00:01:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001a40), &(0x7f0000001a80)=0x1c) r3 = accept(r1, &(0x7f0000001800)=ANY=[@ANYRES32=r1, @ANYRES64=r0, @ANYRESHEX=r0, @ANYRESOCT=0x0, @ANYBLOB="9d2fb55a9cbc6ad42b6195c7d71c8e789d6c022683c3317520ffb36551abeea2700a2611199a13383e0ddf03139d19f9b9cd4daf6df5fc3d915d04e9a4f73e96a4c3cdffbd6bc1eb80314f9efb2cb4d94992f1badcd314942c7bc823c43683b33874ed6a2d69"], &(0x7f0000001a00)=0x5) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="d30cf0ff0100fb492233ac82640500104500"], &(0x7f0000000140)=0x16) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000180)={0x8, 0x1000, 0xfffffffffffffffa, 0x7ffeffff, r4}, &(0x7f00000001c0)=0x3) r5 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x10083, 0x100) unlinkat(r5, &(0x7f0000000300)='./file0\x00', 0x0) syz_emit_ethernet(0x73, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @empty=0x1000000, {[@timestamp={0x44, 0x10, 0x6, 0x11, 0x0, [{}, {[@multicast1]}]}]}}}}}}) r6 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4, 0x120) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000080)=0x9, 0x4) ioctl$DIOCRCLRTSTATS(r6, 0xc4504441, &(0x7f0000001380)={{"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", "d48cd5325e44a2daba3f6554c483ad54f78ca186e9bd0998717d32226030bc98", 0x8, 0x3}, &(0x7f0000000380)="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", 0x4, 0x3, 0x0, 0x952a, 0x8, 0x4, 0x6d, 0xffff}) syz_emit_ethernet(0xd1, &(0x7f0000000200)={@local, @local, [{[], {0x8100, 0xffffffffffffffc0, 0xffffffffffffff1f}}], {@ipv4={0x800, {{0x25, 0x4, 0xffffffff, 0x7, 0xbf, 0x64, 0x80, 0x8000, 0x5d, 0x0, @loopback, @multicast2, {[@rr={0x7, 0xb, 0x0, [@broadcast, @multicast2]}, @lsrr={0x83, 0x23, 0x9, [@multicast2, @multicast2, @local={0xac, 0x14, 0x0}, @broadcast, @loopback, @multicast1, @multicast1, @local={0xac, 0x14, 0x0}]}, @lsrr={0x83, 0xf, 0xa24, [@multicast2, @empty, @broadcast]}, @noop, @ssrr={0x89, 0x27, 0x8, [@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @empty, @empty, @multicast1, @multicast2, @loopback, @multicast1, @loopback]}, @rr={0x7, 0x1b, 0xfffffffffffffffb, [@local={0xac, 0x14, 0x0}, @multicast2, @loopback, @loopback, @remote={0xac, 0x14, 0x0}, @empty]}]}}, @udp={{0x3, 0x0, 0x8}, {"38131ac745d5f45d82b4702da3349418e73365fa5f64dcb95e2b08589347e49e010273"}}}}}}) 00:01:38 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet(0x2, 0x20000000, 0x34b) r2 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000280)={r3, 0x1}, 0xc4493fce5798f641) getpeername$inet(r0, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e002a5) recvfrom(r0, &(0x7f00000000c0)=""/222, 0xde, 0x40000, &(0x7f00000001c0)=@in={0x2, 0x0, @broadcast}, 0x10) 00:01:38 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="0010"]) r0 = getgid() r1 = semget(0x3, 0x0, 0x0) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f00000000c0)=""/162) chown(&(0x7f0000000040)='./file0\x00', 0x0, r0) shmget(0x3, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) r2 = semget$private(0x0, 0x3, 0x101) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x400, 0x0, 0x0) __semctl$GETNCNT(r2, 0x2, 0x3, &(0x7f0000000180)=""/82) shmget(0x3, 0x3000, 0x37b, &(0x7f0000ffc000/0x3000)=nil) 00:01:38 executing program 2: accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/66}, &(0x7f0000000080)=0x44, 0x10000000) accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000100)=0x1c, 0x30000000) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) 00:01:38 executing program 3: semop(0x0, &(0x7f0000000040)=[{0x0, 0x5ec5, 0x1000}], 0x1) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="4300000081000000003347ad198050241732ddcf59a15a7c1004fc19d254da05a3221c7e609df11150d08796c0f363e3e0f0b44e35505e909cfcf7130b9eb5c878d46481200b5e1c1a97e730b48b394aafd3"], &(0x7f0000000140)=0x4b) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xfffffffffffffbff}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000440)={r2, &(0x7f0000000400)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0x8, 0x165, 0x8, 0xffffffffffffe275, 0xe02, 0x3}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x0, @multicast2}}, r3, 0x3f, 0x5, 0x1, 0x101, 0x8001, 0x6}, 0xa0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000500)={r2, &(0x7f00000004c0)=[@in6={0x1c, 0x1, 0x5, @rand_addr="e2afbca86dad8ab65db3ce2d14f427ee", 0xf21b}, @in={0x2, 0x2, @multicast1}]}, &(0x7f0000000540)=0x10) 00:01:38 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mincore(&(0x7f00003e4000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/188) mprotect(&(0x7f0000458000/0x2000)=nil, 0x2000, 0x1) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000000100), 0x4) 00:01:39 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, 0xfffffffffffffffe, 0x4) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e00330) 00:01:39 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7ffe) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000002be, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) setsockopt$inet_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000000)="363fa4a35880f78cf45b09da6be00d81309b63573d6cb603cee7d136749cb538f8f1bc9a610cf165e19f8c3648e5c27b1ed9303ef49f7a41999fd2c95ab0caec326a90bbcb45beb833998cb263780aba4913dbffdd7560", 0x57) 00:01:39 executing program 1: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) symlink(&(0x7f0000000400)='./file0/file0/file0\x00', &(0x7f00000004c0)='./file1\x00') rename(&(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000340)='./file1\x00') r0 = open$dir(&(0x7f0000000080)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x200, 0x8) r1 = open$dir(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x120008, 0x0) renameat(r0, &(0x7f0000000100)='./file0/file0/file0\x00', r1, &(0x7f00000001c0)='./file1\x00') 00:01:39 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="dd14c42c7a88", @local, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty, @empty, @local, @remote={0xac, 0x14, 0x0}}}}}) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000080)=""/125, 0x7d, 0x0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x3}, 0x8) 00:01:39 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x34, 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) 00:01:39 executing program 1: setitimer(0x0, &(0x7f00000000c0)={{0xc700000000000000}, {0x0, 0x8}}, 0x0) socketpair(0x11, 0x20000000, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x4, 0x4) 00:01:39 executing program 0: r0 = semget(0x1, 0x0, 0x46) __semctl$IPC_INFO(r0, 0x1, 0x3, &(0x7f0000000000)=""/44) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x2}}, 0x0, 0x7, 0x8, 0x5, 0x4800000000000, 0x1}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000240)={r2, 0x53add617, 0x5, [0x1, 0x7fff, 0x10001, 0x2, 0x100]}, &(0x7f0000000280)=0x12) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = socket$inet(0x2, 0x2, 0x4803) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000100)=0x100000000, 0x4) 00:01:39 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf, 0x20}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={r2, 0xd3}, &(0x7f00000000c0)=0x8) r3 = dup(r0) ioctl$DIOCRGETASTATS(r3, 0x40047309, &(0x7f0000001200)={{"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", "0fc7dedb0e9a92d78627ac7d86d1ea6fad4784a4030b79940e74e3cd026b3cc1"}, 0x0}) 00:01:39 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffff01ff7f0000000000008820"]) syz_emit_ethernet(0x5e7, &(0x7f0000000600)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x5b1, 0x40000000003a, 0x0, @local, @mcast2, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}) 00:01:39 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/227, 0xe3) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0xffff, @empty, 0x1}}, 0x0}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000300)={r1, 0x39, 0x2}, 0x8) 00:01:39 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000001c0)=""/59, &(0x7f0000000200)=0x3b) r1 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x8, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000280)={0x0, 0x400, 0x9, [0x9, 0x6, 0xa, 0x8, 0xd55, 0x2, 0x6, 0x25dbfd75, 0xa47]}, &(0x7f00000002c0)=0x1a) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000300)={0x356, 0x5, 0x200, 0x8, 0x0, 0x708b, 0x5, 0x14, r2}, 0x20) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x49, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0x2cf) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@rand_addr=0x9, @multicast2, @local}, 0xfffffcff) r3 = dup(r0) ioctl$DIOCCHANGEALTQV0(r3, 0xc1004431, &(0x7f00000000c0)="a6e383880183a8d405b36c81da7db778b55e0ac39025bd23bed98ea1a63e79d60c3fa8ea406cfdf3e0349edb476f24f627068a21b4c2c8b707c79f89fb99a308040915b3a88e059542b68978465fb37ecd2019e46dbff3ceaca1514694f9cc8f5e90d011878d9ac3899aae23fdde32e6747bd37c11cd7e2ac735098da4121cbc7c63bf6ebb77479a81406e92c05d6f244554f599984aab1c31c8b31bcd7a3f53c3952d9b2d0d7edac8f146c491d90dbd38c74888f7c6f1cb155cd2e352486c28c3631efe7da191b1b1f0157829d354abcaa1c863724ab8f2c7a1cbbf380a") setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000340)={@empty, @empty, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 00:01:39 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) fcntl$setstatus(r1, 0x4, 0x8) r2 = semget$private(0x0, 0x1, 0x1) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) mlockall(0x3) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r1, &(0x7f0000000100)=@abs, 0x0) accept4(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) r3 = semget$private(0x0, 0x7, 0x400) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) setgroups(0x2af, &(0x7f0000000000)) setgroups(0x0, 0x0) setuid(0xee01) __semctl$GETALL(0x0, 0x0, 0xa, &(0x7f00000000c0)=""/182) __semctl$GETZCNT(r3, 0x7, 0x7, &(0x7f0000000080)=""/31) fcntl$dupfd(r1, 0x11, r0) semop(r2, &(0x7f0000000040), 0x0) semop(r3, &(0x7f0000000040), 0x1cc) semop(r3, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x0, 0x1800}, {0x800000003, 0x1, 0x800}], 0x3) 00:01:39 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000100)=0x100000000000000, 0x4) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0xfffffffffffffcb3) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4}, 0x1c) sendto(r0, 0x0, 0x0, 0x3, &(0x7f00000000c0)=@un=@abs, 0x8) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x0}}, 0x0, 0x4, 0x1, 0xffffffffffffffff, 0x4, 0x7}, &(0x7f0000000000)=0xa0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000240)={r2, &(0x7f0000000200)=[@in]}, &(0x7f0000000280)=0x10) 00:01:39 executing program 1: semop(0x0, &(0x7f0000000000)=[{}, {0x3, 0xfff, 0x1000}, {0x1, 0xfffffffffffffffa, 0x1000}, {0x3, 0x8000, 0x6dd80311e5a7079d}, {0x2, 0x4cf0000000000, 0x1000}, {0x3, 0x7, 0x800}, {0x3, 0x8, 0x800}, {}], 0x8) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x9) setsockopt$inet6_tcp_int(r0, 0x6, 0x4000000000000022, &(0x7f0000000040)=0x2, 0x4) semget(0x2, 0x7, 0x108) 00:01:39 executing program 1: r0 = socket(0x17, 0x3, 0xcf) setsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000040)="09e4c10efbb97f85eedc7c1e888d", 0xe) r1 = getpid() fcntl$setown(r0, 0x6, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="1c7a6900052079359bdcf2ba0d9169e2bee3df610e5dd1c65065e324203cfc03be29427ba0cf9269eb9c34d75d980814ac432aae1720fdc4d126b1da77a8f5d193f6dc11996d560ef4750d01e82778cf10920f74f132"], 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = dup(r2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x9f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x40, @rand_addr="6ef270ea67bc36a1f456f0b73458f8b3", 0xff}}, r4, 0x9, 0x80, 0x204, 0xfffffffffffffffd, 0x7fffffff, 0x5}, &(0x7f0000000300)=0x98) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x9a, "df6198bdcc782ec1ab54f040c62828156ae79587983cb763bff29607bc004c85d66946e70647b4e39fa893e8ef77591e7ff79c37e9806886548611eb046da0cb184fb04795c5d8ff6d3af405e003d2d58de9f161f0e84b70d8eaeda8d95cf81ab6ebf72a8618a272c12e8f9d956f3fb8ccb0133af385e019f1447f558031baf5af52145c8aef1ae096840b5e9f98ba8a999156839541709d3c8b"}, &(0x7f0000000000)=0xa2) 00:01:39 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$dupfd(r0, 0x2000000000000004, 0xffffffffffffffff) setrlimit(0xa, &(0x7f0000000000)={0x40, 0x6}) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x1) freebsd11_fstat(r1, &(0x7f0000000080)) 00:01:39 executing program 1: r0 = socket(0xffffffffffffffff, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00312) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x22, &(0x7f0000000100)={@in={{0x23, 0xffffffffffffffff, @broadcast, [0x3]}}}, 0x94) 00:01:39 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@random="b100485caa2a", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "e49d78", 0x0, 0x3a, 0x0, @rand_addr="2293ca12379ead9c65dcd6bb64696744", @mcast1={0xff, 0x2}}}}}) 00:01:39 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) sendto$unix(r0, &(0x7f0000000080)="7b9101d680965bd2b3b1654430c41b14abd684446aea9c913e5df5dc664cdfd4d9b687926fdc0a2eb6f21d1618d0a2db5ef2a17a6e9d1ab1ee68b5e8c85b2f8b77638316e5a93674899018fd506d501ca9300618f78ecbe3222065776692e170a9bb5b008fae651f50d1279c067c4d11af12104ba65715e0854e4b81a972804a4b4dbc", 0x83, 0x20100, &(0x7f0000000140)=@file={0x1, './file0/file0/file0\x00'}, 0x16) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80), 0x548}, 0x0) 00:01:39 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x316, 0x20b, 0x9eec}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x0, @loopback, 0x7}}, r1, 0xfffffffffffffffc, 0xa70e, 0x1}, &(0x7f0000000180)=0x8c) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000), 0xfffffffffffffc42) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00330) 00:01:39 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x1, @rand_addr="806fff7af211fedcc303b8a6a6ddae11", 0x1}}, 0x0, 0x3, 0x8, 0x7}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0xdb74}, 0x8) shutdown(0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000140)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000180)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0xd8, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbffffffffffff88a821008100290086dd66e92114009a0806ff01000000000000000000000000000100000000000000000000ffff00000000100400ff0000000000000000000000000000000000000001ff0200000000000000000000000000014e224e21", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="818200059078000417058911860122065a00c403a05b8c441e756a9bddd49d8030a5f72caf69cd8a41376e6df95f0bb3a777944e00670bc92507f34e23df94bebfb25931d545ef159687817161283713351a96aa00c919b94e000011291bacb55a808b958966"]) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0034a) 00:01:39 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f00000001c0)='*]\xd0\x00', &(0x7f0000000240)='\xf8']) writev(r3, &(0x7f0000000280), 0x139b) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xf01f20}], 0x1, 0x0) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000040)="0c059c4ea2bde7953139fc06e79447abed086a81bf88dddac8539a4e8866825d7d088033978a555bd94dfdf316cad3ba7cb9774210a9840e1cf3a22e9c7c3d33", 0x40}, {&(0x7f0000000080)="255500cee1f363794e5174cd1bb9b0", 0xf}], 0x2) 00:01:39 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f0000003cc0)={&(0x7f0000001840)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1300, 0x0, 0x0, 0x41, 0x0, 0xfaffff0f]}, 0x4}, 0x1c, &(0x7f0000003c00)=[{&(0x7f0000001880)="875bef149b7f383c", 0x8}], 0x1}, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet_sctp(r1, &(0x7f0000001240)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2, 0x4}, 0x1c, 0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="100000008400000009000000ac1400aa1c0067b4bf0000840000000a000000fe8000"/44], 0x2c, 0x8}, 0x81) 00:01:39 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000140)={0x80, 0x20, 0x1, 0x100000001, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={r1, 0x7fff, 0xf, 0x65e, 0x100000001}, &(0x7f0000000200)=0x18) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = fcntl$dupfd(r2, 0x11, r2) ftruncate(r2, 0x1000) ioctl$DIOCGETRULESETS(r3, 0xc444443a, &(0x7f0000000080)="e96591725ae3439cc530d4e846d526f47fc90c7b16e0a033ac6522d8a6ea875c05da86d1115fb801f07e2907f2ccf1643d78f23023649fe8fb83fb9ebe761e6ac5c74a4756bc480f66559a6c13c5db3009a1748c9a471393a579fd2ea30ad8a709adac059a93da682e3c6401878adea3abffdc134890faee7af674addd262b422beae5cc5f1c847cad924362697c7b28aa5dd920614491bafe4ce4a03d7dcd") getsockopt$inet6_int(r2, 0x29, 0x43, 0x0, &(0x7f0000000000)) 00:01:39 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x800, &(0x7f0000000040)=0x10b, 0x4) sendto(r0, &(0x7f0000000140)="99", 0x1, 0x101, 0x0, 0x0) 00:01:39 executing program 2: r0 = socket$inet6(0x1c, 0x5, 0x2) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000200)="b48b5c1a371cbf8b158dd683f6cf5b417d44a8ab77472aee99cfebba071edae3b94e7a6f45fc1c807172fc54480fda6b3a06339fd0704ae866c7cf18c947effe1bc2689d0c8e76fc17e057b8872f02ecf85ca2c3da19250c0572cca1ffae600bac92ed66f1fae7f9d542df25d3faceb00c80785604527e") r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) r3 = fcntl$dupfd(r0, 0x0, r2) r4 = semget(0x1, 0x7, 0x0) __semctl$IPC_RMID(r4, 0x0, 0x0) freebsd11_mknodat(r3, &(0x7f0000000180)='./file0\x00', 0xc3, 0x2) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DIOCKILLSRCNODES(r3, 0xc080445b, &(0x7f00000000c0)="1541d65fc9b8a797fa76dad6058848223aa498ccca80d713b24fe45da4ec6626c787b97d05f2318c3b65518a1f0e2c5e466f14c007738af4fabb0d147442cdbf8e56706437601a6f7f77c413aa687aa7db2e22673c4fe5c02c25dcd791c3deea38cb022405ec244a5fa9dd468c63c6c7ae47858ae352364fea4b340877bfd8d3a656431646d88436dab4af9aa977c2c784d12d4d7923c81d05e9a5d5b1272f524a61ba81822e0dc07b137e58c3") 00:01:39 executing program 1: madvise(&(0x7f000037b000/0x3000)=nil, 0x3000, 0x2) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) 00:01:39 executing program 2: r0 = socket(0x100400000000002, 0x2, 0x0) socket(0x17, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000040), 0x0, 0x1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8) getsockname(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000140)=0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82020625000008000000"], 0x1) sendmsg$unix(r0, &(0x7f0000000100)={0x0, 0xffffffffffffff04, 0x0, 0x26d, &(0x7f00000000c0)=[@rights={0x10, 0x7}, @rights={0x18, 0xffff, 0x1, [r0, r0]}], 0xffffffffffffffc3}, 0x0) 00:01:39 executing program 3: ppoll(0x0, 0x0, &(0x7f0000000540)={0x0, 0x6}, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, 0x0, &(0x7f0000000540)) poll(&(0x7f00000000c0)=[{r1, 0x2020}, {r1, 0x66}, {r1, 0xa0}], 0x3, 0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, 0x0, 0x556) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', &(0x7f0000000200)='\x00', 0x0, &(0x7f0000000280)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) mlockall(0x3) shmget(0x1, 0x4000, 0x20, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_INFO(0x0, 0xe, 0x0) sync() getpgid(0x0) getpgid(0xffffffffffffffff) fcntl$getown(r0, 0x5) getpgrp(0x0) getpid() r2 = getpid() r3 = getpgrp(r2) r4 = semget(0x1, 0x3, 0x1) __semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/4096) getpgrp(r3) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) futimesat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0xa0, 0x95b}, {0x8001, 0x4}}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000240)=0x4) fsync(0xffffffffffffffff) getsockopt$sock_int(r1, 0xffff, 0x1101, &(0x7f0000000000), &(0x7f0000000180)=0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) lseek(r5, 0x8000000, 0x1000000000013) 00:01:39 executing program 2: lseek(0xffffffffffffffff, 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x2) r1 = getpgrp(0x0) fcntl$lock(r0, 0xb, &(0x7f0000000040)={0x3, 0x0, 0x323c, 0xffff, r1}) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e002e9) 00:01:39 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0034a) 00:01:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0xb) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), 0x4) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000100)=0xdb, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 00:01:40 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x20011, r0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x3, [0x7, 0x7f, 0x40]}, &(0x7f0000000080)=0xa) 00:01:40 executing program 3: r0 = socket(0x2, 0x20000007, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = socket(0x100000002, 0x20000003, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) setsockopt$inet_buf(r0, 0x0, 0x49, &(0x7f0000000040)="45fc5739f865ad96c04ce5e663e4e4936789dd584df289ed1ba4451d310cfedd03ffc6f5450a4d1800bcf8", 0x2b) shutdown(r1, 0x2) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f00000002c0)=""/110, 0x6e, 0x1, &(0x7f0000000340)={0x2, 0x2, @rand_addr=0x24000000}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0), 0x8) shutdown(r0, 0x2) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000240), &(0x7f0000000280)=0x4) 00:01:40 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00330) 00:01:40 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x38d, 0x800000200, 0x0, 0x800e0039f) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[@in, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000240)={r2, 0x2, 0x7, 0xca59, 0x7, 0x4, 0x7, 0xd2, {@in6={{0x1c, 0x3, 0x1000, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r3, 0xca9f, 0x1, 0x80, 0x401, 0x2}}, &(0x7f0000000300)=0xb0) getsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:40 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x100000002000, &(0x7f0000000000)={0x0, 0x2}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x0) ioctl$DIOCGETRULESETS(r1, 0xc444443a, &(0x7f0000000080)="fdc1e290287697794546233561961ca45126dad31372b450abf93c3be11ee4176f8b78a737bd6274ea8490050e44dddaf05855317ee0fdadbc98096a7028b8fb583593ce7cfa6cc8b96bbf3237624a38ca22e5bcaf94aefb86037b1769b9d0ca6a010f9c97a5c8529c6b342e5f1ff814d93b90938c668527a56fdf0d576189b262e4419c1e1ba1ceacea0ffef804736dd85794cd72e4e2d7a038221d8b8c21dc05") 00:01:40 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@rand_addr=0x17, @loopback, @multicast2}, 0xc) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3) r1 = open(&(0x7f0000000000)='./file0\x00', 0x600, 0x121) ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f0000000180)={{"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", "a3a38e5f4eba310cbe7f8e3db048668309776f3213bb47b2a67e4a2eec327d0f", 0x3, 0x4}, &(0x7f00000000c0)="36994631b2be1e81eeb62b56eaa346e2329d0bb17292aef248c3c7e3f8f5d7c3c0ebbc2052fce7ee9509433c9dd59df4d9b1728df4de0d6f72702e4486275c3500f62b43b3d8deed313d1e87433fe406e52bd99f623996e90ddfc467f94d07f929c6642a3c83b95a16cc436145f32c0a74098f0ce43e1de149e361190d5e5daa1e9bcb6b9ab8cc11c020f20ff859974670448d49f797f9fae747f101061e9fe8e3f4936026d940062bc4096dea62ca2dc481bd38d0fe4c3d9cf5a3eaec2c11eb", 0x1f, 0x1, 0xc, 0x80, 0x8, 0x4, 0x1, 0x2}) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @multicast2, @loopback}, 0xc) 00:01:40 executing program 3: r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340), 0x113) preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x0) 00:01:40 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x302) setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000000200)=0x20200000000001, 0x2e0) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@abs, 0x8, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000000340)="ec", 0x1, 0x105, 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1023, &(0x7f0000000380)=""/4096, &(0x7f0000000000)=0xfffffffffffffff9) 00:01:40 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x68, 0x0, 0x0) r1 = semget$private(0x0, 0x1, 0x400) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000)=0x401, 0x4) __semctl$IPC_RMID(r1, 0x0, 0x0) 00:01:40 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000280)=0x10, 0x20000000) preadv(r0, &(0x7f0000000480)=[{&(0x7f00000002c0)=""/144, 0x90}, {&(0x7f0000000380)=""/242, 0xf2}], 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x10000, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x2, @mcast2, 0x26680000}}, 0x0, 0xfffffffffffffffc, 0x159040, 0x8, 0x81, 0x6}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000200)={r2, 0x8000, 0x9}, 0xc) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup(r3) sendmsg$unix(r4, &(0x7f00000001c0)={&(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x10, 0x0}, 0x0) getsockname(r4, 0x0, &(0x7f00000000c0)) 00:01:40 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket(0x1c, 0x20000001, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect(r2, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) sendmsg$unix(r2, &(0x7f0000000b40)={&(0x7f0000000800)=@abs={0x21c00, 0x3}, 0x1c, 0x0}, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x4f, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x7, @rand_addr=0x2}, 0xc) getsockname(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) 00:01:40 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000580)={@rand_addr, @loopback}, &(0x7f00000005c0)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000180)={@multicast2, @empty, @local={0xac, 0x14, 0x0}}, 0xa) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x8, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000500), &(0x7f0000000540)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) poll(&(0x7f00000001c0)=[{r1, 0x8}, {r0, 0x4}, {r1, 0x4}, {r1, 0x200c}, {r0, 0x8}, {r0, 0x108}], 0x6, 0x9) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) sendto$inet6(r2, &(0x7f0000000000)="2f6c9e9162", 0x5, 0x80000000020180, &(0x7f0000000100)={0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}}, 0xffffffffffffffaa) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000640)={@broadcast, @multicast2, @loopback}, 0xc) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000680)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000600)={@multicast2, @local, @multicast1}, 0x3e) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$dupfd(r2, 0x11, r2) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r3}, {r3, 0x100}, {r3, 0x80}, {r3, 0xa1}, {r3, 0x2}, {r3, 0x4}], 0x6, 0x5) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r4 = semget$private(0x0, 0xfffffffffffffffe, 0x11c) ioctl$DIOCOSFPADD(r2, 0xc088444f, &(0x7f0000000200)="da5c5b337bb8d9225fc7e86632aeff6b778ecaad0bb1a1ba224ae4524f5ddd46be2db871d3617d98a5ca618d24c4ee0b6736bfb4a128de155ef56b38239e195db68518") __semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000080)=0x6) r5 = socket(0x1b, 0x3, 0x0) writev(r3, &(0x7f0000000780), 0x0) sendto$inet6(r5, 0x0, 0x0, 0xffffff7ffffffffc, 0x0, 0x0) listen(r0, 0x10010001) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x3d5, 0x0, 0xfffffffffffff404}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000004c0)={r6, 0xf622}, 0x8) 00:01:40 executing program 3: r0 = socket(0x2, 0x40000000005, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3}, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r1, 0x1}, 0xc) 00:01:41 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pwritev(r0, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x2221782a8253eb6a}], 0x1, 0x0) 00:01:41 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x11a) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x8) setgroups(0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getpeername$inet6(r1, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:01:41 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080)=0xffffffff, 0x4) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETADDRS(r2, 0xc4704435, &(0x7f0000000100)="516088a866d497de362837c39702e8537242effde11ef49277bbfc837a0c36") getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x7, 0x9, 0x3, 0x100000001, 0x0, 0x7, 0x4, {@in6={{0x1c, 0x2, 0x78, @local={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0, 0x4, 0x2, 0x5, 0xfffffffffffffffc, 0x8}}, &(0x7f0000000200)=0xb0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000240)={0x8, 0x0, 0x0, 0x8, 0x7f, 0x5, 0x6, 0x9, r3}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000340)=0x30, 0x4) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/pf\x00', 0x8000, 0x0) ioctl$DIOCXCOMMIT(r2, 0xc0104452, &(0x7f00000003c0)="9d3399e189d92edd2f83601b3ed69577fdb9774c94ea831e19a0cece42f33e07c76b05acfdedd7487895fceb56de0196d9be02574989b039e215b898c3613228ca") setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000440)={0x4, 0x40004, 0x6a00, 0x5, 0x9, 0xcc, 0x4, 0x0, r4}, 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000500)={r3, &(0x7f0000000480)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000540)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000600)={r5, &(0x7f0000000580)=[@in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x0, 0xb4, @mcast2, 0xec7}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x80, @loopback, 0x4}, @in6={0x1c, 0x0, 0x100000000, @remote={0xfe, 0x80, [], 0x0}, 0x88}]}, &(0x7f0000000640)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000680)={r3, 0x8fb9}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000006c0)={r3, 0x8}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000740)={r7, 0x4, 0x7ff}, &(0x7f0000000780)=0xc) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000007c0), &(0x7f0000000800)=0x8) r8 = accept(r1, 0x0, &(0x7f0000000840)) getsockopt$inet6_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000880)={r4, 0x4, 0x80000000}, &(0x7f00000008c0)=0x8) getpeername(r2, &(0x7f0000000900)=@un=@file={0x0, ""/12}, &(0x7f0000000940)=0xe) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000980)={r7, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000009c0), &(0x7f0000000a00)=0xb) socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = semget(0x2, 0x4, 0x40) __semctl$GETVAL(r9, 0x4, 0x5, &(0x7f0000000a40)=""/237) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r8, 0x84, 0x20, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) ioctl$DIOCGETADDR(r6, 0xc4704436, &(0x7f0000000bc0)="4b170df45b11d39bc9d3d840e45287607057f6ac6aa99f73f3f8114119dfd56075709b57b109ec19f9f28327f5c36355e7ca7bdd3755b9107156c7472db960db6af1fb7b4909f19b1409") setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000c40)={r7, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000c80)={@in={{0x2, 0x2, @rand_addr=0x85b}}, r7, 0xfffffffffffff800, 0x5, 0x7fff, 0x4, 0x1}, &(0x7f0000000d40)=0xa0) getsockopt$inet_sctp_SCTP_INITMSG(r8, 0x84, 0x3, &(0x7f0000000d80), &(0x7f0000000dc0)=0x8) 00:01:41 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x3100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) socketpair(0x17, 0x20000000, 0x6, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000200)={0xfffffffffffffff7, 0x200, 0x3, 0x2, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000280)={r2, 0x4, 0x2}, 0x8) getsockname$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c) 00:01:41 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_buf(r1, 0x29, 0x53, &(0x7f0000000040)="b7a5368812488beaee6a6839eaf89fecf3df48050cfdd8d6976cd3ed876a795ecb6b73c0bf7f197853e760b13fb8816bf3ace3701f48108f76086ecfb29d60a9086ae437eb59e16f729fd88500ca7444233a7adc8323bf4ed50b1d96f6", 0x5d) sendmsg(r1, &(0x7f0000000000)={0x0, 0xc4, 0x0, 0x0, &(0x7f0000000400), 0x10}, 0x0) 00:01:41 executing program 2: r0 = socket(0x2, 0x1, 0x0) freebsd11_stat(&(0x7f0000000300)='./file0/file0/file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) setreuid(r1, r2) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x0, './file0/file0/file0\x00'}, 0x3e) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000500)={0x0, 0xa, 0x400}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000580)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r3}, 0x8c) sendto$unix(r0, &(0x7f0000000000)="0060f6a414", 0x5, 0x20105, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000080)=ANY=[@ANYBLOB="00002e2fff671d8c5688b0dd542d8f66696c25302f66"], 0x5, &(0x7f0000001a80), 0x10000000000000f4, 0x0, 0xfffffffffffffca3}, 0x81) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r4 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) r6 = getegid() r7 = getuid() freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() r10 = fcntl$getown(r0, 0x5) r11 = fcntl$dupfd(r0, 0x11, r0) freebsd11_fstat(r0, &(0x7f0000000640)) ioctl$DIOCGETALTQSV0(r11, 0xc100442f, &(0x7f0000000480)="2cddde4a25f6d6d007cb82c7e0b88ab045dd8dfa069c2201f67b02d0114fa50d59b6a2c4c11963d0daa36ebddde86bd4a40d4a2eb041c3999eb232922ed22f0e54a5871a258f0e9b1ca8134afafe4cc4d85d5c8a498c9ac55842c8331c28c46fc4d19d7360d713c41c1e") shmctl$IPC_SET(r4, 0x1, &(0x7f0000000280)={{0xffff, r5, r6, r7, r8, 0x1a, 0x9}, 0x6, 0x2, 0x227a, 0x1, r9, r10, 0x80000001}) 00:01:41 executing program 1: r0 = socket(0x11, 0x10000000000003, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) sendto$unix(r0, &(0x7f0000000140)="b10005029000e803000008005786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00", 0xb1, 0x0, 0x0, 0x0) 00:01:41 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)) fcntl$lock(r0, 0xc, &(0x7f0000002380)={0x0, 0x0, 0x5, 0x100000005}) flock(r0, 0x2) flock(r0, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002500)="79527bbea1012c1bd6ee0909d8bb90f6364d0e82009bb17eaf82e7330c97962ae656c27a270cf51b853e6d4024410fb5c8a5d2e2164c2c155d3d38411749e1b08f3d74da968039e11ce653381e117585cdb2857140d92ef203f2b22c76bd81eda1c8e7c57096ad192100e263cc55a21cfad1bbd7fb445195adeb79a39f36a76b4cc96d987822f82eca23bc28535d08cfae89ee9e8e21e13ab62624feac0028b2b17d8e3ffeb6ffd984060d38d66855cf2246f9bbf539281b9019bb0c3fd1cfca82", 0xc1) readv(0xffffffffffffffff, &(0x7f0000002480)=[{&(0x7f00000023c0)=""/182, 0xb6}, {&(0x7f0000000000)=""/23, 0x17}, {&(0x7f00000001c0)=""/224, 0xe0}, {&(0x7f00000002c0)=""/120, 0x37}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/4096, 0x1000}], 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000002340)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000002600)={@in={{0x2, 0x3, @multicast2}}, r1, 0x0, 0x0, 0xc, 0x0, 0x101, 0x7}, 0xa0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='vegas\x00', 0x6) 00:01:41 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = msgget$private(0x0, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000380)={0x0, 0x80}, &(0x7f00000003c0)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f00000005c0)={0x9, {{0x1c, 0x0, 0x2, @loopback, 0x17f}}}, 0x88) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000400)={0x0, 0x80000001, 0x1, [0x1]}, &(0x7f0000000480)=0xa) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)={r2, 0x9, 0x9, 0x9, 0x0, 0x3, 0x0, 0x1000, {@in6={{0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x80000000000}}, r3, 0x6, 0x7, 0x5, 0x46a, 0xfffffffffffffffb}}, &(0x7f0000000580)=0xb0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgsnd(r1, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800) msgsnd(r1, &(0x7f0000000440)=ANY=[@ANYRES64=r1, @ANYRESDEC=r0], 0x2, 0x800) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000140)=""/10) r5 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) r6 = socket(0x800000010, 0x20000004, 0xfffffffffffffffe) getsockopt$sock_int(r6, 0xffff, 0x101e, &(0x7f0000000200), &(0x7f0000000280)=0x4) r7 = fcntl$getown(r0, 0x5) fcntl$lock(r4, 0xf, &(0x7f00000001c0)={0x3, 0x6, 0x800, 0x2ea1, r7}) fcntl$setflags(r5, 0x2, 0x1) getsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f0000000000)=""/23, &(0x7f0000000300)=0x17) msgget$private(0x0, 0x420) getsockname$unix(r5, &(0x7f00000000c0)=@file={0x0, ""/44}, &(0x7f00000002c0)=0xffffff8a) msgsnd(r1, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x1, 0x800) setsockopt$inet_mreq(r6, 0x0, 0x9, &(0x7f0000000080)={@empty, @multicast1}, 0x8) msgrcv(r1, &(0x7f0000000700)=ANY=[@ANYRESDEC=0x0], 0x1, 0x1, 0x1000) r8 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) open(&(0x7f0000000100)='./file0\x00', 0x804, 0x10) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x5, &(0x7f0000000340)=0x552, 0x4) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000240)=0x800000000000, 0x4) setsockopt$inet6_int(r8, 0x29, 0x28, &(0x7f0000000040), 0x4) msgrcv(r1, &(0x7f0000000680)={0x0, ""/113}, 0x79, 0x3, 0x1000) msgsnd(r1, &(0x7f0000001ec0)=ANY=[@ANYBLOB="0300000000000000529f2ad4010892d82c2a11e1ce06b978236a40c08c610ffa27d26fb58614ccf2bd29f697a40e894e602239c8d9614ff7d85247aab21945c907cb6e068c037e8e9d6a3cd9186c93e7e131b2d6048cc3f145c5982d32860cc04088e75a23dd03105a74e0970054234172999199ced88bc955b6347ec702e4e7ce4cf9a3b9de927a8ea0b6a96f567d0f4b04eaa040d73d51bd7aeb2cdf832d49566453b79d29ee2c93d21f838bc680560ab8c2446ffa891c3b8b4a6fdfe2f93309dececf17d3da549c0a2a7a9732edf0c8e30d79f08844f83abfc33634f34198759d74ec5b9d5dccbb47a23466058a52e48f2536e37d5a90607bf85dc773693e23ec39478e627dbe860c967d0668730eae63d3f5204ed3a0a3b8c43bae47d37ea69396d231ff6841d9f6a8806258cb6ad30cb3374248a12c933b133c950d8a7af8956035d785def25322a47b6f1ed424e0f03cd2fb4198384e8e312c8139d4846aef3f5ae1bb501683104b5de89064fd7535ab00fdfff325d496bd0f15ce7918817101146443ec2cae48dcc47c0e1e333f9a2a15dda5701aab789fa69b3d7f48dcbf0093ffc85f96e2d6318022bd7e799037a3fd2107bd977d6a345466240e1a0d106f942bcb19ef5d9c3d9aabc0a1873b20652e6ec7ef5c3c298712dae543b7a901828fd8e7e97ea9fe727e84b46e89b06ceb7191274582c55c06cec6a11544f6f311e6d9b971a1e88f92a83d63a10a69c538697e04b912ce7d5465f34b0cb6862d1cbfeb59301f8d4551b4cd7c68821269bcce5e645667d909bd21458f3a3f2a68e7ab43b461bf32f563239bf60e9dd1e730e5ea03281a9726049692fb7fe596b57d5ed6e116ead778623234141101ae7cd00d619b347381c3d1d7bff88a8cd0e5ea3115c9f1b04ecb2e621e9e1cda3aba39da75b33bc57ef6f38eddc1d826ffaea0b7185c340d85e852b8132f25607a8f950520c3baa45b7a8e63072f7dbe017792c6db2417170c5d0135a88a6681b49fa93e6db7946ea6921a049c8fa86fd335c31f0d00427dfdf3d3f66957f48ebc93a1c3671538a7f8942b5102b1fec5ed0323889a8053d855e4df929547f81ffcb838728b3696aae93795503c5858551df8f8eb98e13bd49a93a70c482f516ade507c86a80e15de208656186bbc3112af7b3e2326cfe11ece509eca289d44c23b2b522a34328a0b2ebe4868c1af262ea40bff05092e4869ab9eaca981baa39bb410790893b894454e020dcadd0e692944332f8a625d99841d2d7ab7f585eb6208c370a91814709bf0106053a68fe8237162a1b1e6b8163b819bf8b194829bb614d4f2e7b38f50bae977c070da3db5a6d877f36b2df3f4ad788fc6ce49ecaec96d170321a2e7f2b5b30e825ae342b782569713bbc3e809fe4aa1c47d1bedf69d9a6f33e9a0d14ebc26a18cc7ab1b7e2a154d0e802a8efc910145905817d142893846b7a462052f6c4d644cfa5233486accaa332cbdd1ca4e6604182bb5957fa50bd2d1dc99e5d61c237ff331adfb6851cf003a1798c54a0cf7e73fb13ef66eb64a04c53c14d812e0367783993f2d51cdd48f8d380f9df8c374acc3017a902c7b9398570bbc905b642996f7dcc90f00f550818de28ba5225113ad666332b617274b89c369c98dc5802f60e2db77287a4e86a4ba7e47eafba180db13896e3db6ed7c6e949a577d0f9c6cfafee949e803e9620b21c84a12f5e45b01867d976f7ef8fed9dedf8e59b87e98b8dc2c8cb51ffcdda22c9028c2bd1f6238aa113358ece1c297aab562fef98ba1d54955ad9e584a1b60e3c14664466c07960c8e1c7d8c3f2c058e58dc69a770242e44bee1d01d2516a4d9aaba1be069f8c5636f6939dc9b90078e6d73045aa9b389539b752ac66a557878df8b952cd9a69093a3d2b238dc86c96e949268938993da4e49df4cbd5c11914b6117da59456b6050405fc623e3f8d58e13b1051b56988824662c7993e05624037171c64946a8607c7bf990a3c0ac2c78697f699776e132554b7259a58898de634b58fd279db253cd791da9efb1d1f62a5fc843d538946c5af8b809685bdfe51a324601ffca3f08ae0e63517bbc7ea75a23d514ef034e8545b9ad22d2db9182f60c59454f3d6afbc0a09c35ce346d78923cf17c684d0885aa0dbee53ea4f7fe1846ae13937b2657ea1d479552e89ad54a5a82b73f8321ad6f848288ab8033d97e1e1eabb3941eee9c5bc103730518cc58e82c14ff23207b1bfa8324fdc4a48e513032f01f489f5023c2cf5eca98b8119e1a6c53414857d1a5e1b253ddc7d917cab325ea8064cc1d13940084aec38c7ddeafae112c8d8ed62dfb738b83f5ae473b922bdcbbb0d63d94f738081278b772478365a37444aff92f7db61028690ab82360a930a88de4987d5a10ae6d7d9a7814dbcff13d54ee80285d0655b88caa946bd622cabe65650f00f250c4c5f8b7440fb02a23ca0ecb34582f9c45dd20dfcfba078a3947a61b76d1ce7c17eb60a111b256ee34bd77b8b981645b1b7cb8300ef96d507aeaa603f53fae6ceb7cbb138c996fc3beb0ff75254133054b7eb4f3b39d956d779b9a84a72b07f70081a95912b80c77d62a4c4cfb1a2810e1ff50a8445c81aaea34615ccb8c4f536f05c05b4f44b42f2b7bc01de8a5d06028a8e5f99cd3e57fb2bf48de645fc25f3e9209cc686fa71dcc5aa49210dbf4651ea9c568652898cb8e7a2452f24596354f2714fc3db4ae9785856e3a29d90a21ff7368f02f52d318917c1bd4439c0230efedae32784db6c83cb93b6833e15da7ce0a7e0ee6d92cb52837a9b53fc087232a39b16238a71cdc3e2057ee8a762c6ce3a51b1cbab58177736a736e47b052bf3f05894c57393a7022af28d870c14327219f833e055d0a5415d26fcb86339e0d4acc4dae5a6ec2b125b27f125eeef8b7d4475ba02dbfdf71c289ef072333a4858008fd5c4ee072aa5d7ae920c961d929c6dc122b4f1e1252c61495470c9cb65ddf156cc83a804dfe12383ce706d94b349214fdbf7395f3c7c2a6a2180805ed66b21043bb43f7559cbe35e1f64ee8e14b0abfc6e34a868d53d06179922e6c9df7d824c192c04d55adcab29b9f6eecc9bb3214cba24e6ee79fb6cd25be5deca968ec972c7a8f49bf2659d9d3ec79244e550db6c6c6fd2b72a148a086587bc8e2e1569196fced95883de1b6c57fe23a3413a720e7f89dcbd2f897eff6958381af347f5b5c8e643d1a24ecb8196c9ec56663e8a80f4270b8e26a18af94c055cbd2f2959f3afb53e02cfb916ac1eff3e339f4c6d776e11931918c6f8b188f12513ebd7ccdfe9fb0dee9033cd054236053d0e962a1e7cc17556aacf1039560f198def015267d24dda50d460f3ecc4ec971f7d2d997467bc1a8d1c8e8b83c3227b44537b14d278958e358b178c11cc75a3b0b38e567040058d964cd3859b9892155dbe1ccb318d89c57fe647d1cad75ad577d7ef728cc06ef41f840e22c0e672cbe4038c1f2701ae7029d131b77eb0e642e4cd111d290c84d75c971e6a1b8384c3c838de816832f35a4493ffced329734702d008a1bf9fc24856117b80608b8c5786f843abb1d24ad4b62587e0529206e8da3aea7e74c8be13856aca1078c5c09a0f5565097da889027811e245418c7a1b272a0fd14ad20d57f9654333a1f00b07b07642d7839af89360dcfacc679a2063ebd216298eab95531565d6daf3f9cd3b2130fefecee3f0651c68d5b19db062135c0009098658281e7f922197e095281687f419e2646a0e9835af67b68cb9a201f6c197e0cee554838551a3a67c940fbfec18b40e2c352e0cb83c148227983eafb7fa2bddede67f7aea9c4781264ba1164b45c9463f107873d3f0a781f14154077f3d34cbeb1e4b0daca5fb9bd90f3145194ffe2558dd4bfa21187a6c79706202d878e4daefaceb6c3f719a075806103d16706244caeba4a7a332bc954a577a48e33a198065e6b9394eb1925a4c3860c17f68f45d461dbd5a05eaf8675f4068158f6020d175dd7b402c8cabeaaad94908393c93294109ab65ebd780af9b9013ae48eae841570d67a5b2fa4bfa35cfd24b5733d7dbe264ff76f564215871cdd613a16fbb8ff2f5ef7e9bcdf3cefda31d2f427559fca94b863ade38b8dda6efd36bb5c4618150860d17a0fc98293f8deeb5edce8e67dac9e33323b92eb8f8b2993cce8242d28afdba84b7774c4dd826b1bc9eb94c83b03bc0d04f5b80245612e2c08368ef4dadeb3b0580528c3b4513bc985afa420744809c8088c4221d685ea2f1f8a7967e655e6ad23704ae06050b95cfc0f544165879625b42875364eeb2db981505e2ef1529dfb42ba1558d8bbd235e5c6f4940821456d30a8069111b227b559e90762d69caf509e1144513ead404205e6de199046937cfd42c4b8f141e104bd841ee52c9035201775757e13b17f79aa69c86aa23a1e22ddb3adaae8c4ca8ac7641b25c94907874d1cf74aa2e4257e579166939287bf867907e03355b77ce44594246a4ceb6a37fa0217c5acda1e783d208abe51c59196ded13701d08a90a9412a2b5fdca7dbd7101b67b52c6ed8d38ea0e4a3a0dbc97b2c2dbe84a407270e370c98e396ab4ad5b43b7bc8360a4f80918f4f715b359f2eb00fc991421d23c6a9ea1681e9f0abca5b2b3936b130e5b86c5ae33bb5db9ecd3220cd7e44cf78a1889b08fc916ddde4c220f8dada3b4d33346cedfc4a29ea9731603b95a5f89061c32105c6794959cb5defaa5c526225b80be945cd6eca93338c135ffc577417e23a385345b26cc4a96b93e6dab054433eca248b560ead4b02cec80dcdb30df6d9526d6fd0e28057aaef87a51fa8e5fca26c3ea8667e74599e7ef06a3bc24e44c68be1ea4700780ec7b87ae7a1c8f4720d107fae150306eca59f2f2840edc6830960ecf959b390e7fdfca7202e7126cca6315d088c99f3a393d6407a5e9ee94d15c369d2b797c8316846c1e522328892b5e8a609cf9ff3f162ebbd9c4c4246d4d114896d3bcf371e86ab5dadfdc47daf0f553414a94dd114d8f20b06e18229a5aa96eec5ff04a06f660936dcda8339877be6eac93405c8fbd2bfa1d3a832df6310e785a8b781f9cdd987fc4fb5d9ac79b237490c34e603c2c0b2b2d55780c2ac06195ca3a2c97e1ed49913a985b17fea4d3125650cc602cbf39abe30e11d6a6a9b1785f6c13bd5a2e00bef0e7bfe5b1387eb0495242acc88b9808c36f6beb92a4ee1197feb6b6452732fc584e7390413fcb8cdc2ef058496f3f349b008b93e6af021c2fe27bf6dcf5647d94d4a1da1732ef224b7842118ac0cc646aea77c8e1d1748158387e32b5936265e0000d8a6c9816b7ae5b6fc2ced9bb5312c1d1c349f5761c2c4820cbf7db0b4b04e332b8d0364cd49878ae54f769f57e35f7d875527f1398193f15029a825f45ac1334f5bfd344a7b9266dbce1c9c94c7ba81e2ab47bf877fcd5fe04f9db00e3a6a0ab38160f49f37f703ed21277de8508e91d2fd73239d4ecaf52591cd1eecece98788657a1960fd98587e674b51f56692ee54292072e83a22f77aa4e78e1393980b1c6a9d9f08048140eaf3e85626f8c02fb38ebdd7a9f0cb0e6e8398e5a92be88858e472363727e7edb6fe97df878fc2db5b50e64d340c13755bc92e0287d924605cfd7d3414ac180cd50b6f9d1f55a60057137ac69b62f59a0579c29b946b66578d79308a55f17b01fb3dcad726919ac24f1c6d556255c2e62e0bf3a6169cd3f5118e42b0d60fd8c8100726fc9df8eece5487d1411527dca5075cb26e27bf7677a730e63ccaea807b8524b0bb0339b7cd6f5275ad9adc2d41f520b525b21131444b987e82694b05ea8b92dac9b16bd5d331f23114735a469d18739919d97827bcc9c0b7bb42cbc69994b90b6e54e178eb7a8d2ed0a55c6b9a66cb31871f668d324228ca622410b7c712a3d5dde7660000000000000000"], 0x1, 0x800) 00:01:41 executing program 2: r0 = socket$inet6(0x1c, 0x5, 0x0) recvmsg(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc2) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080)=0x2, 0x4) accept$inet(r0, 0x0, &(0x7f00000000c0)) 00:01:41 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000002c0)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x1, 0x100, 0x101, 0x8, 0x4a45, 0xa1c7, 0x0, {@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x5afb4498, 0x4, 0x4, 0x0, 0x9}}, &(0x7f0000000080)=0xb8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x100000000}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xdc39, 0x2, 0xfffffffffffff801, 0x200}, &(0x7f0000000040)=0x18) 00:01:41 executing program 1: pipe2(0x0, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000980), 0x10000000) socket(0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) socket(0x1c, 0x0, 0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x1f470000) write(r1, &(0x7f0000000080)="3bfc09de1101b48c89f1da6c4db95ece1dcfcb0e71837102c3620a09c56cd562869388579bdbf2f4273715d58613d5ec", 0x30) 00:01:41 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = msgget$private(0x0, 0x20) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) bind(r2, &(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x6, 0x80010, r4, 0x1f470000) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000280)={0x4, 0x52, 0x1120, 0xfffffffffffffcdb, 0x7, 0x0, 0x50, 0xd5dd, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000200)={r5, 0x44}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r6, 0x2, 0x1, 0x7}, 0x0) r7 = socket$inet(0x2, 0x20001, 0x6) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x18, &(0x7f00000000c0), 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x30) socket(0x3, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) 00:01:41 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYRESOCT=0x0]) 00:01:41 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) setsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000080)=0x6, 0x4) syz_emit_ethernet(0xc8, &(0x7f00000001c0)={@remote, @broadcast, [], {@generic={0x8004, "2081b81792136b106bab951e5e103a80d368551b866a343b957dc07c8272378544d8be2352d5cdabfdf45302124d1f289d1beac03ba723451232f473f61096128778bb31701416131fce2bac0163f02583ed36c533c751a9c769e1f1123c327abe6be10bfde277d6b49975bdb9171db33e74d89dd663f1aba646f9da7781871eda08fe7e5f7db5ef1f59ebcfecb312653da9f1ac57c14eef53a65782f4f80180eda3d3cdcf34b15c958c5665d0a7be9030dad62ff26b51454dc6"}}}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x9ad}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0xffffffffebe04db7, 0x9, [0xffffffff, 0x58f7, 0x80000001, 0x0, 0x81, 0x1, 0xffffffffffff8000, 0x1, 0x8]}, 0x1a) 00:01:41 executing program 0: getrusage(0x0, &(0x7f0000000000)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r0, 0x0, 0x1) recvfrom$inet(r0, 0x0, 0x273, 0x0, 0x0, 0x40b441974a4db9fb) r1 = accept(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000faff000000000000000000000000000000000000000000000000000000000000004150a477c702aeb2b5694bd48af1bc1de0f2986361"], &(0x7f0000000140)=0x6e) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x6, r2}, 0xc) 00:01:41 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xd, 0xffffffffffffffff, 0x392) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x1, 0x5, 0x1, 0x1, 0x5e6d, 0x80, 0x1, {@in6={{0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0xffffffff00000001, 0x40, 0xfffffffffffffff4, 0x1, 0x40}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x3, r2}, &(0x7f0000000180)=0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x90) 00:01:41 executing program 0: clock_settime(0x4, &(0x7f0000000040)={0xffc, 0xb57}) r0 = semget(0x3, 0x5, 0x40) __semctl$SEM_INFO(r0, 0x6, 0xb, &(0x7f0000000080)=""/133) clock_nanosleep(0x1, 0x0, &(0x7f0000000000), 0x0) 00:01:41 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000000000170000000000000000000000000000000000000000000000000000000000ca428014eb941adec34849d7aaacfe930000000000000000000000000000000000000000000000000000000000000000000000d400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f5283d1ec8434278ec166bcb0000000000", @ANYRES32=0x0, @ANYBLOB="000000000000007bb6842800"], 0x94) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 00:01:41 executing program 1: syz_emit_ethernet(0x0, &(0x7f0000000200)=ANY=[]) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x22ff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={@in={{0x2, 0x2, @multicast1}}, r1}, 0x8c) 00:01:41 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) pipe2(&(0x7f0000000040), 0x4) symlinkat(0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) fcntl$setflags(r0, 0x2, 0x0) ftruncate(r1, 0xc7) 00:01:41 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000080)={@local, @remote, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0x0}, r3}, 0x14) open$dir(&(0x7f0000000140)='./file1\x00', 0x200, 0x44) close(r0) execve(0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x3}], 0x1, 0x0) 00:01:41 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pf\x00', 0x100008, 0x0) ioctl$DIOCGETRULESETS(r2, 0xc444443a, &(0x7f0000000140)="eaa13f4f3a7126da778d44c22872f104235ed5cc1aca32050eabe8b3f0c9dad0eab64538784dfc5743dd610011d183925c164b10815b68b4e4d1ed837d310a105c7039d8de24ccd40c91") setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) socket(0x1d, 0x20000005, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0030f) 00:01:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000002780)) recvfrom(r0, &(0x7f0000000000)=""/207, 0xcf, 0x480, &(0x7f0000000100)=@in={0x2, 0x0, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x3, @rand_addr=0x8}}, 0x0, 0x9, 0x58bf2479, 0x102, 0x1b9, 0x800, 0xdc}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x23fd}, &(0x7f0000000280)=0x8) 00:01:42 executing program 2: setrlimit(0x0, 0x0) mlockall(0x1) clock_nanosleep(0xa0440bc275e22a5a, 0x0, &(0x7f0000000100)={0x100000001, 0x71}, &(0x7f0000000140)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0xfffffffffffffffc, 0x4000, 0x100, 0x5, 0x0}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000400)={r1, 0x1f, "9f9f0a8f9f3fe6eca4ac43055a749993b1e1254ae65df1a2366ffe5f39cf16"}, &(0x7f0000000480)=0x27) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r3, 0x800, 0x1000}, &(0x7f00000001c0)=0xc) 00:01:42 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r1, 0x4, 0x8) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) ftruncate(r0, 0xff) r2 = dup2(r0, r1) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000000)={0x2, "429243914b4b519ae1c7bad44d989ffd"}, 0x14) 00:01:42 executing program 2: syz_emit_ethernet(0x20, &(0x7f0000000040)={@local, @random="b1bcf93d09e3", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @empty=0x5b010000, {[@ssrr={0x89, 0x3, 0x40}]}}}}}}) 00:01:42 executing program 3: setresgid(0x0, 0xee00, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = getegid() r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x8, 0x4}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0xeb}, &(0x7f0000000180)=0x8) setgid(0xffffffffffffffff) lchown(&(0x7f00000002c0)='./file0\x00', 0x0, r0) 00:01:42 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x1f, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x8000, 0x4130, 0xd12, 0x0, r2}, 0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1b, &(0x7f0000000000), 0x2) 00:01:42 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r0, 0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00367) 00:01:42 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="02200000e00000020000000010c11bf19c63da4b2fb2098c5cd0d6d5f582a4e91303f8d6bc5f453615b0f532b8a744f75ac6250de7d70a864632777d5f773da0ec97d463342b6553a865ae306c13a65db796dcb6afec88fad6b71d13a7d19c7d40ebe6aeeae210eb"], 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:01:42 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0xfffffffffffffffd, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file1\x00', 0x2, 0xffffffffffffffff) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) 00:01:42 executing program 2: r0 = socket(0x2, 0x1, 0x80) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x3, 0x4) 00:01:42 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x1, @broadcast}}, r2, 0x2, 0x8000, 0x0, 0x20, 0x4, 0xc764}, 0xa0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local, @loopback}, 0xc) open(&(0x7f0000000180)='./file0\x00', 0x2, 0x112) flock(r1, 0x4) 00:01:42 executing program 2: syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="9f885100cdaf", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@mld={0xffffff89, 0x0, 0x0, 0x0, 0x0, @mcast2}}}}}}) syz_extract_tcp_res(&(0x7f00000000c0), 0x80, 0x8000) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) 00:01:42 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) flock(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x19, &(0x7f0000000080)=0x1, 0xfe9f) mlockall(0x2) ftruncate(r1, 0x0) pipe2(&(0x7f0000000000), 0x100004) 00:01:42 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, 0x1c) r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x109) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000140)={0x0, 0x8d, "d0a00fb711bd9172988bf01ebe36d47d61b30c9f9e60e03cee3d26e2782f89f3178b93f63b2f3b3e631a79d45b05e7e2c6adfccc7673ce9b8d3f2047afd6b15605393e78e170455af0ae893b97ef42f896ba456ced54b87318b7fb63d4712222152a2b8f6fb72977c65c15e36b3ce25ad54fc6430d5983249b7a5abdde7eb323aec997c289ee5ce38d50e655ed"}, &(0x7f0000000200)=0x95) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000240)={r2, 0x200000000000, 0x7f, 0x6, 0x3, 0x5, 0x100, 0xfffffffffffff9b4, {@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x2, 0x2, 0x2, 0x8, 0x7040}}, &(0x7f0000000300)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:01:42 executing program 2: r0 = socket$inet6(0x1c, 0x2, 0x4000000000000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x5, @loopback, 0x8}}, r1, 0x7, 0x1, 0x100, 0x8000, 0x6, 0x400000008}, 0x98) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x3e, @rand_addr}], 0x10}, 0x0) poll(&(0x7f0000000140)=[{r0, 0xc}, {r0, 0x2083}, {r0, 0xc0}], 0x3, 0x7) 00:01:42 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setitimer(0x2, &(0x7f0000000080)={{0x7, 0x9}, {0x10000}}, 0x0) setsockopt(r0, 0x4, 0x2, &(0x7f00000004c0)="134c2d74b8cc59bc6fdb56179027c776341db4758a839d61ab79e9954ed0045ec664f5aec1953ac8cbaadcb2d259d0bc86ae8bbad4229182625ba2862be0e2ad44e883a0531dc55c8cbdfa14bccbcd03e403ea1ee7feb22da55fb2a94ae902cc4f25a843fec440f4b181819bf07a6ba54f93f8897ccb330d59f110819f18d71fc9a73bafb7291104ab97f7a8e3beaa8ca4a43d8b8695ced67037e26ae55ae945b901c872a79645d3e11e613bd71d728efeb3146223311149b6c6d395a1e29f65a90c", 0xc2) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x2000001) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x40000000000001}, &(0x7f0000000400)=0x6105c1e239fe914a) open(&(0x7f0000000300)='./file0\x00', 0x4, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r1, 0x1, 0x3, 0x9}, &(0x7f0000000380)=0x10) r2 = open(&(0x7f0000000100)='./file0\x00', 0x100000, 0x110) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000280)=0x4) 00:01:42 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x800000000009, &(0x7f00000003c0), 0x4) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff]}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000180)={r2, 0xb, "0b74602b6deef16afea7da"}, &(0x7f0000000240)=0x13) 00:01:42 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x30000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x18) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r1, 0x0, 0x3) setsockopt$sock_int(r0, 0xffff, 0x1802, &(0x7f0000000040)=0xffffffff, 0x4) poll(&(0x7f0000000000)=[{r1}], 0x200000000000057e, 0x0) setitimer(0x0, &(0x7f0000000000)={{}, {0x2526f8fc, 0x80d3}}, 0x0) setitimer(0x0, &(0x7f0000000fe0), 0x0) socketpair$unix(0x1, 0x1008000000000009, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) poll(&(0x7f0000000080)=[{r1, 0x4}, {r1, 0x8}, {r1, 0x6}, {r1, 0x8}], 0x4, 0x2) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000140)=0x699, 0xfffffffffffffede) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 00:01:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x2, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x3001, &(0x7f0000000040)=0x3, 0x354) 00:01:42 executing program 2: mkdir(&(0x7f0000000080)='./control\x00', 0x6) rmdir(&(0x7f0000000140)='./control\x00') 00:01:42 executing program 2: r0 = socket(0x2, 0x6, 0x2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x9, [0x8, 0x8, 0x0, 0x3e, 0xda90, 0x4, 0x30f2, 0x4, 0x5f0]}, 0x16) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={0x0, 0x1}, 0xc) 00:01:42 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x48, &(0x7f0000000000), 0x283) 00:01:42 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x7fff) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="34000000290000003f000000020000007762ee23e5d5ef7c1b293773bf2de9d26b6bfa2224420b7501b07ee33ced6c3a4fa37de09d0a78df66d3ef81cb3677d6d14a0d56e04b2beb251a6cbb5c163a6596418f3d3e94815b1511dede63976a28bc3ded8ee747443e31987f9186f8a4bb497577a4e296fa05dda375aa9a018115d26270d9be6a924c50850e43fda68371e75eff82a5c4b3316cd1d30b7ac0e33f15ee350f460db2ad0c92796fc323a83ed60f2a8df1831430adf5cd660a7159fe2bc934c20533d8f8c90ca86e73103c5019c58c33b76d219b3a753c83ce3f8c84dd47cff1d3f37cd7b44ef59d43756673c7e617dbe295ee9b2193a60e5afeeed414c87a2003b07cfd8a89b4b0748cc681211b51fb348c39a08053438d834a1d937022209ad4d4c2e9f3f79e159d5eae"], 0x10}, 0x0) 00:01:42 executing program 3: r0 = socket(0x11, 0x3, 0xf1a) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f00000001c0)={0x3, {{0x2, 0x0, @loopback}}, {{0x2, 0x2, @rand_addr=0x4}}}, 0x118) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) ppoll(&(0x7f0000000040)=[{r0, 0x4}, {r2, 0xca}, {r1, 0x24}, {r0, 0x180}, {r1, 0x140}, {r1, 0x2000}, {r1, 0x48}], 0x7, &(0x7f0000000080)={0x3, 0x8}, &(0x7f0000000100)={0x3}, 0x8) connect(r0, &(0x7f0000000140)=@in={0x2, 0x2, @broadcast}, 0x10) ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f00000004c0)={{"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", "b81fbbb559a8b82d9d66f5682823162e3080c7bb22e2b333fe4b10c7c8e9b0f7", 0x9, 0x4}, &(0x7f0000000300)="1de32271bb85e0a559ecc3dac137149f40e70a1f871a6043d4d07645e5db2106af28711c11a52e63f4ae85e6c148a960d0c3c9833266d31310ca11fdf222a68977eca4393a0c", 0xfffffffffffffff7, 0x8001, 0x0, 0x3, 0x1, 0x7, 0x6, 0xb997}) lseek(r2, 0x0, 0x1000000000003) 00:01:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) accept4(r0, &(0x7f0000000100)=@un=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e, 0x10000000) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008000000000000211400000000000000070000000975af0000000000"], 0x24}, 0x0) 00:01:42 executing program 2: r0 = socket(0x2, 0x3, 0x2) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00./file0/wile0Lfile0\x00'/38], 0x16, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x687a, 0x6a9, 0x0, 0x70, 0x8, 0x8c}, &(0x7f00000000c0)=0xa0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x3, 0x6, 0x100000001}, 0x10) 00:01:42 executing program 0: r0 = socket(0x100400000000002, 0x2, 0x0) shutdown(r0, 0x1) sendto$unix(r0, 0x0, 0x0, 0x20089, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0xb, 0x0, 0x1f}, &(0x7f00000000c0)=0x10) 00:01:42 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000000)={0x6, {{0x2, 0x1, @rand_addr=0x922}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x118) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x903, &(0x7f00000001c0), 0x8) 00:01:42 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x10000000009) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) ftruncate(r0, 0x1) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) renameat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') 00:01:43 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') fsync(r1) unlinkat(r1, &(0x7f0000000200)='./file1\x00', 0x800) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x20000000) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000100)=0x65, 0x4) setsockopt$inet_int(r0, 0x0, 0x13, 0xffffffffffffffff, 0x392) 00:01:43 executing program 1: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0x3, 0x4) 00:01:43 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000002c0)="eaff000000000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000080)="eaff125c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000000)="eaff125c00000000", 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100)=0xa0, 0x4) semget(0x1, 0x0, 0x0) 00:01:43 executing program 1: syz_emit_ethernet(0x102e, &(0x7f0000001440)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800480010200000000000009078e000000100000000940600000000070300000000af7e841e3d0d3bbea7d97be0d2d5d9298b9b304827696a68ab03a866baa15346ffcedbaf372148e43d3b73666988b42c4b7f34d676c96c26df35cb710cbd8e4662b0dd8e97d4076f5d5f67fa43258d772810f5e115d58879b7120ab65c3d193c25844c877feb8a47581ac202ca782e8d246f0838e0843ff1a9b623e19f4ff0237fc83759302aaec6107cfb54ec7ea7f773191db27752519548005c8968dec8912c025335f572af47dafe37b80899814a63a25e7aaf17836060a2ad6e7e47213976cb9eda95a9d7f7ff2be10b6a036955c49bf770a9adda84ada1c27f5ca12489218bbf9e95dfc3787da852ef6708605008f7bf77c68b7d69f998d1163083218ab6f46e9309b2a2fed824519ecc6021bca3a14f49eb9ca321aba6eda06e49c86cf86248f3095bc062d8b4a69ff62046eef7131cbf72acd7db27183393270c0767fd5187dcb1856dc50fb4059903720d990b4ba407e3cf63fa7b89ef39107e5b860a19b87cb8f2264e6754f386bde04764465156b1eb6852d1333e0ea23aaf3941f5038b18ff47d4f38854d8d7c0fa20f351353efcc1bba45f077cbecd0aac18248879303f7307cc8b8e2e4d05d96ea51405f37c3d1c3a32d62f7d411f0c7721cb990e78e912425e09477e6fb4ce7b0a11865a7bf7ba8180a179b4db3c67e674d417f598d1d3b4e198774a46e72f7e9c2c1fbba897342a8ad490caefe1ef8b9bdd9df8b0e6a46982b60b2966b4bd951df0a8739827462b89125a5545fcdf407374c04eff744cd91adc63b97411f7e5054663472fdce21bca2396022b5da6c391628bd7a66dac7b19b08014a0463f62a7e34599934b0213f45ec443aaab817a26bc18906ae2141f8d0ad3f66ac20fe9a7e6223a62dfe6235ad2510fbbad271126463222008dd2334c8f0da7a5782befdc84c12ad901e26c6eb32953c6e4954f4082a32fc3d6d0c92b01be6e7701f3972340357d5a4615fb80839d98e4a942f3abcb98517bfc28a6818bf0f17f0b973a04463ba247586d523308bf6a5f0f03be9e8adabeb4ab226847911e7408c7ba0edde7ee34a80f23254a2a99d3d3afc5f710c92e72f09d09e47265d3c782f77a71d6ff80fc7260fd28c9e358b898e5fbdfce94bc474d2dd11d23893e3c60afff49963810b7bea922275ec87e2638d1b21b6f26d123e5c5bca69448cce9f292650614995a4a4e6df92ae51249522bd1c961ed5ed7b32d9dfda411cd8315e1770ba337c95d68da557eb84039b0c196d90bd8559f496a2d6b3ba7853386f7aeb2ce6eff1d594fe1733aa90f73a8403acd853256dad648078a8750317d682eedc957a2e94cce4836a7a533c3a78bada8877f4e1d2d59eefa13383c4ae8d8911fa28a8957f11cef0266647a78b5caff94babbd17cfa49c6ba46a04246bc5d9842200924b2f0bf18ba7567c6c74e0edc421274d33365601e741b17f0b0d858e7d8ad1d6b0c15bdabaf0dd83cbaa1e214e78f6f9c3c6f0df8e584a25c311061c86d666106f055ef373e08ae52bf9c3e1979c795741ead2ea989925d03c0d512c40e68504f478ee279ba19ef467b2412bccae11d00e4b1910a30f3d67ce0f03baf06e866e75296371cfa33c987b725fac87025fee576115bb4fc0a6c22c812c1b87f17f7185ddc262f9994a4f224d28ebf101eb9e67847108705cb1c35b15554765fd08af400bd8eee535a908848867a2f2c159c736a94099e7caef6c113d96f437d5e01dc382a4bc6333d979df570b87027354068bccee036930e9bf7943f46b3b0d08a131c7cd59ab10a855d6f78bfa997563d2523c89cb20ef56f10237dd76f49a6561f83ef8b3e92c886bd85dd35a9971369e2ba648a1797744d713d901ba1c936a56738a7d8b459c7aa93621f7ec974e27711545153d7d664f17ac1d77025ff90cb13a3e36170f5e3dd1146e133d5725b0ce2d6b9adb7a72d59a8e673d36061187601d217c4fd62ab4eeb95b44553f30064ae036a2d1c9f5f39a8d49502c8357b0edd1f9cac90ec11f5a98277120a4eb727afd606fe4e8d6213cb2af685aa2e37f0dccc3d03b71b4d97052743ba5b8af92bd4436db7b9d365a3e2b41a50dc1c8bed4fa00792aeaf49320ca38ae5127a46bc69b68ea903076ced5834cf7c90c6c77eaa96270987bbc69493a6460eb4b2ce29d9f48fb67faa25b2c5973cfdf200712c862cae50ede48c5e9efdedd47a5996759e562b94be02395334660d5d84c7c56d57dccd9dc661804cdf90e01aa5f9ba5394699f0c522c0f92aa271cdb50456f2c3ecc9bf2951d92c289bde1e095d8ef50e3cd194a273843f2b95358550709d8bc2b57f2d09d678086408193913f6c76d521b0dfef00b8048e63d32423e290630e5c93880d8a4eafc101153bf609b88a6b451c274bfe4f894f0f22490d8628fbe6d0386964020e6274d7d99246d4f2bd196997e62d4a333f6054cf0960bb3f3c8a350537433399c3a153e99c81372eb35d5c2b14d11a651c6bfa1e6442642a725e1a46ddbd4398ab5e122bc38e8caf7fadf7f1a7ae0f52d8fc45e8fbbc6d853dc22a96837e09d93aaefb4c126c2a089ce4971b354ccc9bda4d71776c3151d95a73adc9a1f2c8fc99d749a41e7e85ba072d2925bd0430d4fd77e11ed793cb7583ce70103f39be5db16c0123e7c672a683945007694e008a8ca2e60694512a3b2e0ed4d35957ddefbe0178978902ed1a72bb778fe1096811b5f2c4d19c355b7611dd0dc9899349c86397f08351ed98c4087562aee65fe3ee3f2a82d98661f699849d0e287d9840e22c9b95f1561f80e234debc8ae5200c30680b5a4badf2a7ed68beec815ce38ff6812bf507000000bba3ea8ea03353e293d36b75e9ec64b6b33c907cf9d8a4be2b5bc5ee72306e911c51213521452b4aa5ab768909b06dbcc49f5c7a34f55ec95deadd2489a3564767b01106974e3c516e7d1c62159cee89b6f5ec859fade4fc15cde6f1fc5d7fac9896c42a3b72a5f934eaf10c1820ae444c38b2c3512e45bff769911e272c8c46999f5dc200c6bee3e30f76043e21d9c7e3d309c0fe5756328de82b9fd3db0faac1b0cd64ff67175a1743f26785f50ec9b388ca98452da86be85e9483a4ec412e15c9a547acd6dbc0585a0dbe0d5ea23307f14641fea07b7d75b1c9e764b91b39e5e9676b2773a5d084d4e6efee475d29589e5f35af5a82888db7a88ceeddec5e1ec38a6fcc705d9c9384e5fe1a2bf7edb7c9007e16adbda19255d481b1e0f51d411e81aca444d6f4477b6ae83880b7968d0222599f85483aad19834f1c4f855f7ade08f460623f9209bd3ead2dea5e9684f1e6173ddb81d6140fd006ff96d41c3c1352189970c8491981c805553fc2a91ef7b00a07f9b53da493fd1ccfa7ad5ec3fa30a46bff3e9798f3ae7a19e49a12835cc9f3467ed0971e920ac217ab4be264c86b25f64b24f20ddb5aa30c052de805345e9606f12f14f3ef8c9785037ac8d0e1b2ef55495d7d69603fb35b38b8b6b1e339b686e6943971c55c30a6d3d049b79b424eaa4ca0060a1797d07cb6e45768f4be3ac47f50948f864c7d78f034789b1415ef17b9c2933e7f7b7a2923396270fcd154f860ba25ff2a75685008c3bcf52c2cae657690ace1bdd8ad0712d68ea1df2daa2a3c85b921e3115b3e580099cb6bbfac3ebf9278a2b973cffd0ef772c838cb8a5044f1351434b346c28b3e19396f80874a90be15a98085baf2644d8758cc8f4cf03e2ef4a5de703a36c3d0defb3f2dd15033445ae81b1c06cd3d6372fd20746499c9c99b827517371d702b01ca9562614282cf3f153af5205f053401d8504e0ad2da483abff4cc56008bb1c67ec95e9a08abea64fee5fba5b83447c60183a5031e9a0954e6fa7e67dfe77e51560ea6397c44ca7848e7ca9b51809ab31dc15b41a6017f2eef35b76bac8b61a5073559bda2dcd967d882edd27387b9e80166ac5b1cbf24abf1d20320676a514e2b15447e2ad42012800ce982c6f23bcbad3c6e2b4ee1f3065daba53d67234cbb78094b551dcf0d0a8e07d2ffa39c8159372aa06e07c0481f2f4b4661ace96d163653a798faade085baf933cd72ba78f6e33aed96340732506a7e02369ae7818ea6da793491c632766f0fc7a8bbed5a5de11d99cc57986df2746b6b3956529dde510614d5c6d95bd358c02345227b06b0f3a9ac9f3cc359e44fe641f4b7332270142b68e77a9b2461bb88f92295c235d0bd2ed46693bee88ff8fc02cb4c66920bc0312710035c32a1489474984b79f902ad1f02edb84ddce80a53aae1469d62fe7c88e6528dcaf38c0949d8c471d97467da66cc5fafd2f1cd56641a73d5ed4f8ac9b35501a47a3c8d0b30855e581f21033265cbcb64be0d91d8dd3d8f56963cf266f08a1977efe7fd1ef57b21f34c7ab4b0364410d46e649d90db854bf0d7151d6d4d1ab727c979869fabc56f85e54bde1207a79ff8b4d3dfb02f6183d536766e220fe8530dc5b3130e422c09497076236dd385a37116805359806b0600bc8625c9a0cad78ce9110fabe73a68484dc565161c906419b80e6f080c07e6d06095401f7330f630fad90365d4a0335804ba7b3da4775826a98fc9402cc32fe565a1300fea002499d818d1aa1502d009b0d8902c3596c1dacdf7b4175fcc9209777bbc980f804470878cf223ff7309e77a9f3a4fca93b92cd504b381d5a0d84f229ff2303800d40b9a37f0b3520ad2a81db4510e6eb7739cadce228889986545d6717711d99f48102f365579a2798f0ff14a59b3c231301af61dd732d56127ad55f282ea09f4e7ecaed63c1f7dadf8d2aac0178319a836774c754559a2cb2ddad63477f35785d17319c754ec9ab22776110124aa903a373400cc10beb380942d952cef2db829a3737e202e5b2b800ea28215bd50690fd298d408405af249e751b663fbb9bdb48a12fa3ec9683bd979a04956787a0d0a65fd634b4381670b3a1bd9936156b7d9081f581ffed907d57e1d40c3824ea8b757400a5d9a35a050753aa4ee0e0f276e6544afbd08c96cdbd864f32b3c09ebb465b8b10e545137c03b7af7359b85f35d21059f9493f3292fecb51e56652a297482357fbad0ce4f16b7fd22e3df3fd91e9714c65795ec1841a92484bf2c72f0c6e29a14befa0d8326210a99d20122bccde8b668a4b9de7c2da139f182e6213589cad91b4db1b4d98076df00234cfcd967ddbf22e99080aba032292a08bdb204671434aab2271cfdea063ad573e1a84adc2671c8fd11d71bb1e9e17771e6b89f830b6a21379bec5ba8ec2062cfcd9d947603605dad3fe5daeef8c9bfafb016b779886360172bb1765986ae7155ab92fd0035db5a4a1fa0ac797f450dd53aa3668c2319804341cd167675777e96a6e80ca44526a52415a9a5a85c7d21754fa35047e2963be0b7e1ccd1b078984c2ff7842959dd11d8b7e31a77ecfeaadd9b3cb502472229386cacc5d444ef86270611cb55aa18f65988c8836676848f2b5b5afb712e175936df22df3c411d2e6b3accad3f9075534194ffc104fcc1e3e9f5a015ed05e98b733ef1ce2f7fab0c99a09a7243f8824db7fa7fd7610a0e4546fabd74eb417c083219c6d62542abb83afa070cb8294565c4a944f330c0676283c9d32a34e61b58b5ace8133b2e97da491ba7cf239db3a199831032b54ab74d3ca5021588cd8831d0c60739c688abf136c0b13a610ac39a9417f7c1350d06439eebd7822ab95e7fcec940af08a50054b0585061b7f633eb19174a0e7168be5fcf4c09e4c562fab1b71f53720ee436f7c1bea61cca54ecfc"]) shmget(0x1, 0x2000, 0x1c, &(0x7f0000ffd000/0x2000)=nil) clock_getres(0x0, &(0x7f0000001040)) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001080)) freebsd10_pipe(&(0x7f00000010c0)={0xffffffffffffffff}) freebsd10_pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000001340)={0x0, 0x100000000}, &(0x7f0000001380)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000013c0)={r3, 0x9, 0xf, 0xd184}, &(0x7f0000001400)=0x18) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000001140)='./file0\x00', 0x10204, 0x13f2b91521575963) socketpair(0x1c, 0x3, 0x32, &(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = accept(0xffffffffffffff9c, &(0x7f00000011c0)=@un=@abs, &(0x7f0000001200)=0x8) freebsd10_pipe(&(0x7f0000000000)) ppoll(&(0x7f0000001240)=[{r0, 0x20}, {r1, 0x44}, {r2, 0x4}, {r4, 0x2}, {r5, 0x40}, {r6, 0x2090}, {r7}], 0x7, &(0x7f0000001280)={0x7ae, 0x200}, &(0x7f00000012c0)={0xfffffffffffffc00}, 0x8) 00:01:43 executing program 0: r0 = socket$inet(0x2, 0x1, 0x100000) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = getuid() r2 = geteuid() geteuid() socket$unix(0x1, 0x7, 0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB='/\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000400)={r4}, 0x8) setresuid(r2, r3, r1) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x16, &(0x7f00000000c0), 0x4) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000180)='&\x00', &(0x7f00000001c0)='$\xce+#\x00', &(0x7f0000000200)='+\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='}\x00', &(0x7f00000002c0)='+\x00', &(0x7f0000000300)='[\x00']) 00:01:43 executing program 1: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20000000}}) 00:01:43 executing program 3: r0 = socket(0x2, 0x2, 0x10000000002) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202112f66696c653000"], 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x2, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17, [0x0, 0x0, 0x0, 0x0, 0x3]}}}, 0x94) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000040)="2cab56a252aaeab91155c54c8d79ad7e01fd708d3acab156221d757f0a4f4c753ccd28cdc430b1c3a929df80585ed4e1cc015cebe6fadef9a2f70467569de92c5b3d3ff30a824adb8298b0d784e228a3a448fee68cf78587e66a9bd94cbb04da9ca3344a619afddc4a8bf288933fb55a82b98d993ae4c34b1e85670279417ad53c4a3d2f14e9fea5", 0x88) 00:01:43 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) ftruncate(r0, 0x7e2780e3) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/92, 0x5c}, {&(0x7f00000000c0)=""/131, 0x83}, {&(0x7f0000000180)=""/23, 0x17}], 0x3) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r1, 0x60000) 00:01:43 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x30000000) read(r0, &(0x7f0000000100)=""/113, 0x71) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000180)={0x2, 0x3100, 0x7, 0x80, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000001300)=0xfffffffffffff800, 0x4) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in={{0x2, 0x3}}, r2}, 0x8c) r3 = dup(r0) ioctl$DIOCCLRIFFLAG(r3, 0xc028445a, &(0x7f00000012c0)={0x10, &(0x7f00000002c0)="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", 0x6, 0x1b, 0xd6}) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000000)={0x20, "5ceb866046416d40f6c5ee61c82ca1f1"}, 0x14) setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000080)='f', 0x1) 00:01:43 executing program 3: setresgid(0x0, 0xee00, 0x0) r0 = getegid() setresgid(r0, r0, 0xffffffffffffffff) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0xffffffffffff0000, 0x100, 0x2, 0x1, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x2, 0x200, 0x2}, 0x10) 00:01:43 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvfrom$inet6(r0, &(0x7f0000000080)=""/15, 0xf, 0x40, &(0x7f00000000c0)={0x1c, 0x2, 0x81, @remote={0xfe, 0x80, [], 0x0}, 0x3cbdcb8}, 0x1c) r1 = semget$private(0x0, 0x7, 0x40) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f00000001c0)=[0x8]) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x1, 0x401, @local={0xfe, 0x80, [], 0x0}, 0x9}, {0x1c, 0x1, 0x1, @mcast2, 0x2}, 0xcd, [0x7, 0x80000008000, 0x7, 0x0, 0xffff, 0x3, 0x7, 0x800001]}, 0x5c) r2 = semget(0x0, 0x0, 0x40) __semctl$IPC_INFO(r2, 0x0, 0x3, &(0x7f0000000140)) socket(0x2, 0x4, 0x5) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0xb, &(0x7f0000000100), 0x4) mmap(&(0x7f000029d000/0x2000)=nil, 0x2000, 0x2, 0x410, r0, 0x0) 00:01:43 executing program 3: socketpair(0x10, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) lseek(r0, 0x0, 0x2) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0xbc, "98ffa81c998bf099b021042b129345521348d5e95c0e887b43a63231d94b59557326a9154ee3d2745019a094700f8fcfc526d847b339fe727a7da8d128203a23eb4dce304415e08dee9194543244a253b3da5551305d67b99be6a03db484d0904275df1a09cd23fc05847cb01048d7024f5b286551706559c697e084f401e7ae1f5c63eb91c12be38901acd9674e2fcd1eefd2e81b2bca460eca3d823ef9532cb07a4e61ac86c7002e4a8bd16ab6575de0ed522c080ce2808860ea3e"}, &(0x7f00000001c0)=0xc4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r2, 0x100000000, 0x3, 0x3ff}, &(0x7f00000002c0)=0x94) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000300), &(0x7f0000000340)=0x4) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) fchdir(r0) r4 = fcntl$getown(r1, 0x5) fcntl$setown(r0, 0x6, r4) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) fcntl$setown(r1, 0x6, r4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000440)=0x4, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000480)={r3, 0x6, 0x6, [0x4, 0x6, 0x8, 0x2f19, 0x1000, 0x5775ca13]}, 0x14) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000540)={r2, 0x1000, "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"}, &(0x7f0000001580)=0x1008) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000015c0)={@multicast1, @remote, 0x0}, &(0x7f0000001600)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000001640)={@ipv4={[], [], @multicast2}, r6}, 0x14) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000001680)={r2, 0x9, 0x7}, &(0x7f00000016c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001700)={@in={{0x2, 0x2, @multicast2}}, r5, 0x23a8, 0x61, 0x210, 0x5, 0x9, 0x7fff}, &(0x7f00000017c0)=0xa0) r8 = shmget(0x0, 0x4000, 0x4f1, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r8, 0x2, &(0x7f0000001800)=""/83) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000001880)={@multicast2, @broadcast, @multicast1}, 0xc) r9 = open(&(0x7f00000018c0)='./file0\x00', 0x100, 0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r9, 0x84, 0x1, &(0x7f0000001900)={r5, 0x8, 0x80000000, 0x10001}, &(0x7f0000001940)=0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000001980), &(0x7f00000019c0)=0x4) fsync(r9) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000001a00)={r7, 0xff}, &(0x7f0000001a40)=0x8) 00:01:43 executing program 0: r0 = socket(0x2, 0x80000000005, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000380)=0x6, 0x4) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x0) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000440)="fe4c6a2120d50ddf5bb1271a4d76a13eac995ae3f03b57afd70828a216e28bbae7786b4b46e23744ed5c6f16a3696143b6f5efd00aed79cc88a00066d131ba0c172bd4f360b2d79f9bebccff7a9cf2652317ed56c59ebb37159d") setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004a1371d883ab0e7e0000000000000000000000000000000000000000ee35ba4414f600"/136, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x94) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x4, 0x3, [0x400, 0x3ff, 0xfffffffffffffff9]}, &(0x7f0000000080)=0xe) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000340)=0x70129ac4, 0x4) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r2, 0xd, 0x7fffffff}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r2, 0x101, 0x0, 0xdf, 0x6}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$inet_msfilter(r4, 0x0, 0x4a, &(0x7f00000003c0)={@remote={0xac, 0x14, 0x0}, @empty, 0x2, 0x1, [@multicast2]}, 0x14) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000004c0)={r2, 0x1}, 0x8) 00:01:43 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) getsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x10000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000240)={r1, 0x38000000000000, 0x0, 0x34d, 0x800}, &(0x7f0000000280)=0x18) socketpair(0x1f, 0x0, 0xb3d, 0x0) 00:01:43 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffe}, {0x1c, 0x3, 0x81, @mcast2, 0x7}, 0x2, [0x7, 0xff, 0x3, 0x20, 0x101, 0xb2, 0xcef7, 0x6]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f0000000140), 0x4) 00:01:43 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @random="029cce98941b", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x14, 0x0, 0x4788], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x4100}, @mcast2}}}}}}}) socket$unix(0x1, 0x3, 0x0) 00:01:43 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvfrom$inet6(r0, &(0x7f0000000080)=""/15, 0xf, 0x40, &(0x7f00000000c0)={0x1c, 0x2, 0x81, @remote={0xfe, 0x80, [], 0x0}, 0x3cbdcb8}, 0x1c) r1 = semget$private(0x0, 0x7, 0x40) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f00000001c0)=[0x8]) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x1, 0x401, @local={0xfe, 0x80, [], 0x0}, 0x9}, {0x1c, 0x1, 0x1, @mcast2, 0x2}, 0xcd, [0x7, 0x80000008000, 0x7, 0x0, 0xffff, 0x3, 0x7, 0x800001]}, 0x5c) r2 = semget(0x0, 0x0, 0x40) __semctl$IPC_INFO(r2, 0x0, 0x3, &(0x7f0000000140)) socket(0x2, 0x4, 0x5) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0xb, &(0x7f0000000100), 0x4) mmap(&(0x7f000029d000/0x2000)=nil, 0x2000, 0x2, 0x410, r0, 0x0) 00:01:43 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x3}, 0x8) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000500)="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", 0xfffffffffffffffc}], 0x1) shutdown(r0, 0x1) 00:01:43 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x81) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000280)='./file1\x00', 0x0) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) fsync(r0) renameat(r0, &(0x7f0000000540)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') readlinkat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)=""/185, 0xb9) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00') r1 = accept(0xffffffffffffffff, &(0x7f0000000380)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000003c0)=0x10) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000400)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000440)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000480)={@local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:01:43 executing program 2: freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x1000, 0x1000000000000) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400200002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) dup2(r0, r1) execve(0x0, 0x0, 0x0) 00:01:43 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) setgroups(0x2af, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x4f0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0xffffffffffffffe1, 0xf, 0x5, 0x9}, &(0x7f0000000140)=0x18) setuid(0xee01) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) r5 = getegid() r6 = getgid() freebsd11_fstat(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setgroups(0x6, &(0x7f00000003c0)=[r4, r5, r6, r7, r8, r9]) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000400)={r1, 0x5}, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0xa0200, 0x0) 00:01:43 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000100000001}) readlink(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000240)=""/215, 0xfffffffffffffeb6) 00:01:43 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000100), 0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000140)={r2, 0xa7, "602ad27ad132b6c1b720604d6ef4b551342b293b773e6fb259aacaf0f2a167b2c966cbcf76000dfd9ffe45785c5361ebb52bc65b6ca73c51e8f59b017dea7db512e6d48496c9a1ca198014bbb7b293c8f6f56db0654497c1696c58f1cba483ec896f984a905192ae802c01cf030a87597116d701f1f628c3f9d72d5dd7eb1c55e88c15146b13713080817c554ec24fdfc7e30d4d336b8d5ff424cc00ff45943ed09522cb0dd181"}, &(0x7f00000000c0)=0xaf) lseek(r1, 0x38, 0x2) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000200)={r3, 0x2}, 0x8) 00:01:43 executing program 0: r0 = socket(0x1, 0x3, 0x1000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/48) 00:01:43 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c0400000000000000fff40011aa2a88750001"], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) semget(0x1, 0x1, 0x4) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x7, 0x6}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10) accept4$inet6(r0, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0x1c, 0x20000000) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000080), 0x4) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:01:44 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mkdirat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x81) recvfrom$unix(r0, &(0x7f0000000080)=""/230, 0xe6, 0x40, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000280), &(0x7f0000000240)=0x4) sendmsg$unix(r1, &(0x7f00000004c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000eddbf6b461da1494ac7b0acac1d7b7541af8cf7f6807c5d36e4fd53811ccc8099121cc62fe2ca03aa21ff4779377ddc89dc0bcc9ece397ea6e10804d90ec7e68b489e7e12e0dd3d3b86790b02390e9a19334be5be02a2b30e62fe39a4e8d8c36ff493156b7781ccd14c462eb1636076fe6b1b908"], 0xa, 0x0, 0x0, &(0x7f0000000440)=[@cred={0x11, 0x5a}], 0x20}, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x2, 0x100000000, @mcast2, 0x3}, 0x1c) 00:01:44 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) clock_nanosleep(0x0, 0x0, &(0x7f00000000c0), 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0xec, 0x488, 0x30, 0x8001, 0x54, 0x9, 0x8, 0x4, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x6, @loopback, 0x8000000000000}}, r1, 0x3ff, 0x7fff, 0x394, 0x70, 0x2, 0x92}, &(0x7f00000001c0)=0x98) 00:01:44 executing program 2: syz_emit_ethernet(0x68, &(0x7f0000000000)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x32, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x7, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x33, 0x0, @loopback, @rand_addr, [], "8000"}}}}}}}) socketpair(0x10, 0x0, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x4, @mcast1, 0xff}}, 0x0, 0x5, 0xfff, 0x10, 0x9, 0x3, 0x9}, &(0x7f0000000180)=0x98) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x2, @multicast2}}, r1, 0xffffffffffffff56, 0xffff, 0x1ff, 0x7, 0x2}, &(0x7f0000000280)=0xa0) 00:01:44 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(r0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xfffffffffffff6d2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000000c0)={r2, 0x4}, 0x8) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r2, 0x0, 0xfffffffffffffffe}, 0xc) 00:01:44 executing program 3: setrlimit(0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x3, @loopback}}, 0x0}, &(0x7f00000001c0)=0x8c) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x4}, &(0x7f0000000240)=0x8) r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xe, "9cbc634780b8a4fdc39126e41d65"}, &(0x7f0000000040)=0x16) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000080)={0x120000000, 0x3, 0x2a30, 0x1f, 0x7, 0x1, 0x8, 0x6, r3}, &(0x7f00000000c0)=0x20) 00:01:44 executing program 1: r0 = socket(0x2, 0x3, 0x1) getsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000040)={@multicast2, @loopback}, &(0x7f0000000080)=0x8) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/34, 0x22}], 0x1, 0x0}, 0x0) r1 = shmget(0x3, 0x2000, 0x90, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) close(r0) r2 = socket(0xffffffffffffffff, 0x10000001, 0x0) connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="82e85440c9050000000000df00ffffff"], 0x10) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) 00:01:44 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000100), 0x4) r1 = socket(0x10000004, 0xffffffffffffffff, 0x8000000000) write(r1, &(0x7f0000001600)="e030e055e825c522d398afb8bc48b895352f47c0132c89ede77849e0dea02f8158ea0b7831d6ef366c295309ec011dd5bfcfddfeeab526522956f204bcab9083d182652023f95dcf41a7b3a6b81bb78d572b49c2b7aee531a2da7f046a035a62ffa13ada5193d406f7034b4a78", 0x6d) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(0xffffffffffffffff, 0x0, 0x0) writev(r3, &(0x7f0000000100), 0x100000000000005c) r4 = getpgid(0x0) r5 = geteuid() r6 = getgid() r7 = getpid() r8 = getgid() sendmsg$unix(r1, &(0x7f0000001680)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001580)=[{&(0x7f0000000040)="baed8dc05c2c27eadcba2ba4f581f0872015bb4fdd3258bfbd6c176e7dab14744b6f975a84e9ea3b8642753ad8cbc5d09e9736a0ebd80b81c8464e5c122eef7605a05b710de91dc3352399cac58b017af2b583", 0x53}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f00000000c0)="7c7547a2d375deca32ca137f6f372cc596fb3a8739cfcfea4138d14f6cabdbf4315160ea5c48d83e595fea205751ba45fdfa169372e1c899a3c3f5517bd1dcab16ed18006bc0e5a01984032e426a2941de532d23ea5788360214a0af17edcc3aaa8aa71a0804a4238b483e07cc7b09b4fec5ffa70a8ad8c3ea44d5", 0x7b}, {&(0x7f0000000140)="4d240dfecb4d99a828561960bd3228366dd6b2ffb34944f00f50473519b13577b939051cc3f3d19b4e81425bdf4066222631baf9bb96ed543ebdb56de35aa57324018c5fcda2a2928006e2c3afe814532450b6028a64b9a7cacce660692f75c6833c7b59dec15d1d4e54fd78034ca888876d86f7b7fc47db42011d243d93f352cb4ced6cedb27d653ad40a99e0c1d5531461a33056be27950900912ae3e69f859d63d1d0ea4bad659e87fd39f50ce05f5e7735f2b5638d906e7052fb28c4fbc99c4b90bec77db24b99c774a8f26395a117008118618b458430e1f48d1d83a1", 0xdf}, {&(0x7f00000002c0)="405518f70f02bf3966ad2b39affac24233f5ec2cffddf6fa13f6d7a58d4dfa36796b6ea48a4a13e7e93f2d6434c58294d023f82607cfe6f97f730562601e79f6390df1d50ddda8db9a55f3c3575b055a4ca843073314662f017bd3deb591a65012257a27c0a2285ad83c9dcf3dc8f81d408508215d9cb144c4e149aaddb716c4ca5f28ef208f0db20b13ec5cde75b3a085c5c399e1c57db74c4987c4521825e5e5989303ab4dc2c4f39491f805517c8c347a322d4ed61c27063d3ed631a24eba212cc929b8993ac28f2e5a", 0xcb}, {&(0x7f0000001500)="2b5e3cf52f39dcf5c43eaa99881953127d724b5e1b245e39bd2d554113a538ff5c0c75f7b350850e22a25649d298ee5b1d9376c8ba3501244e63ab070d8dbace51f3c67add52c7dfec017237fc97e48beff39393e04975d71c4f59fe162ef74892f83090ffe08653e3b6abde90a93511709882e82463", 0x76}], 0x6, &(0x7f0000000440)=[@cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, 0x0, r8}], 0x40, 0x8}, 0x8) execve(0x0, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x20000) mknodat(r3, &(0x7f00000003c0)='./file0\x00', 0xa000, 0x9) __semctl$IPC_INFO(0x0, 0x2, 0x3, &(0x7f0000000240)=""/65) 00:01:44 executing program 2: getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000040)={0x5, {{0x2, 0x3}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x118) 00:01:44 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x10000}, &(0x7f0000000140)=0x8) ftruncate(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8) chdir(&(0x7f0000000000)='./file1\x00') 00:01:44 executing program 2: r0 = socket(0x17, 0xffffffffffffffff, 0x80000001) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCADDALTQV1(r1, 0xc130442d, &(0x7f0000000040)="f566fa5c861b969a46522b49fd7ddc5a804e265010653daab37b2b2de27648a326caa2a54e781bc6e2affcf5e0f1b1fef0b38a2e0791814c5e33fcb6afe699") bind$inet(r1, &(0x7f0000000000)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) ioctl$DIOCGETRULESET(r1, 0xc444443b, &(0x7f0000000140)="50eca99b5e483ce60b3e7f8dc95c0658c8ef238144e3b5cfa52dff6547948ef4227b727113a1df336003093f1bbc64e59bb112de35713410563c45f547386b7cb49852d5e2950b3e723849c8c0649dfe0606afc2662e6fe28cda5874909fc4aa90f807d2e7ea6b7a0c3d4a12233eb66e19f4eba2807ca51284c38197ef74b54e82006d56a797109eb05d27fb1053a00a1a6a4993c04fc270a131362f8268e188ba6c18768e357b786c9a27c01126") 00:01:44 executing program 2: r0 = socket(0x2, 0x20000001, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000b40)={&(0x7f0000000800)=@abs={0x20200, 0x3}, 0x10, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x3e6c, 0x4) listen(r0, 0x0) 00:01:44 executing program 0: setreuid(0x0, 0xee00) setgroups(0x100000291, 0x0) r0 = getuid() getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setreuid(r0, r1) r2 = dup(0xffffffffffffff9c) getuid() getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x7ff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000001c0)={r3, 0x3b, "a89ab03ded1afd1514999c9d8f3fa643729adf0d34476763d6fa0be794797a45f51b58597a56003382659d22d5df1e2bd128ec532873e3f5c22130"}, &(0x7f0000000240)=0x43) 00:01:44 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6(0x1c, 0x10000007, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0xc85, 0x1, 0x4820, 0x8, 0x800, 0xffffffffffffffea, 0x6, 0x81, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={r2, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000001ac0), 0x4) r3 = shmget(0x0, 0x2000, 0x223, &(0x7f0000ffc000/0x2000)=nil) shmat(r3, &(0x7f0000ffc000/0x3000)=nil, 0x2000) 00:01:44 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x108, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080)=0x89e, 0x4) sendmsg(r0, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001340)=[{0x18, 0x0, 0x1000, "bdd217"}], 0x18}, 0x9) 00:01:44 executing program 1: r0 = socket(0x2, 0x4, 0x3f) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x9}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f0000000180)="c4", 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000200)="c2", 0x1}], 0x1) close(r0) 00:01:44 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x26, 0x0, 0x0) shutdown(r0, 0x1) close(r0) 00:01:44 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendto(r0, &(0x7f0000000080)="1323", 0x2, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000000c0)={{0x1c, 0x1, 0xfffffffffffffffa, @ipv4={[], [], @loopback}, 0x80000000}, {0x1c, 0x3, 0x7, @rand_addr="11f2603577d4f39ff1042f119208fb6b", 0x7ff}, 0xbe18, [0x7fff, 0xc, 0x10000, 0x80, 0x1, 0x0, 0x400, 0x2]}, 0x5c) shutdown(r0, 0x1) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000140)) getsockname$unix(r1, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) 00:01:44 executing program 1: 00:01:44 executing program 2: syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaac2e1aaaaaaaaaaaaaaaabb0800490000240000000000009078ffffffff000000000703fd440c0501e0000002000000"]) r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@local}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000a80)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0}, 0x0) 00:01:44 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ff9000/0x2000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x3000) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x5000) 00:01:44 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r0, 0x0, 0x0, 0x30000000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00330) socket$inet6(0x1c, 0x30000000, 0x2000000000000) 00:01:44 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) preadv(r0, &(0x7f0000002840)=[{&(0x7f0000001840)=""/4096, 0x1000}], 0x1, 0x0) 00:01:44 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fstat(r0, &(0x7f0000000000)) fcntl$setown(r0, 0x6, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) bind$inet(r0, &(0x7f0000000140)={0x2, 0x1, @multicast1}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ae) 00:01:44 executing program 2: r0 = open(&(0x7f0000000300)='./file0\x00', 0x90000000000209, 0xfffffffffffffffc) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={0x0, 0xfff, 0x101, 0x3, 0x121, 0x3, 0x0, 0x4, {@in={{0x2, 0x3, @multicast1}}, 0x0, 0x6e45, 0x0, 0x8, 0x46, 0x101}}, &(0x7f0000000200)=0xb8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000002c0)=0x10) ftruncate(r0, 0x2) close(r0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x1010, r1, 0x0) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/56, 0x38}], 0x1, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300), 0x0) 00:01:45 executing program 3: select(0xf5dde61af2a0ebc3, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000002540)=[{&(0x7f0000001040)=""/154, 0x9a}, {&(0x7f0000001100)=""/64, 0x40}, {&(0x7f0000001140)=""/105, 0x69}, {&(0x7f00000011c0)=""/31, 0x1f}, {&(0x7f0000001200)=""/246, 0xf6}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/12, 0xc}, {&(0x7f0000002340)=""/175, 0xaf}, {&(0x7f0000002400)=""/136, 0x88}, {&(0x7f00000024c0)=""/121, 0x79}], 0xa, &(0x7f0000002600)=""/132, 0x84}, 0x40000) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000002740)=""/187) open$dir(&(0x7f0000002700)='./file0\x00', 0x400, 0x20) sendto(r0, &(0x7f0000002800)="9ce46bb5c2c22598d97eae998bc5437984de33358107a40e36d4791ccc032f609f0e514966dd1bfd1ba330a6314b06b6b5d23a5e7883a4faa5c6ae9723174153b1e10f27f8fd38bf09325c234282c76574120280b6a68cbfc2d6c7bfd4622b36b72ec60661cf5dd27a7520251f5305a2a1f4d219890c87b90a8068d3a36ca7468d80b2f56b1c1f00e44567980c3a7ffd4771bfd610822f63eab6ce81a55af31c47b2dee2bbcb42fedd9e2a9a2dd046b62c1b1c498391", 0xb6, 0x46ca8486b7ab11f4, &(0x7f00000028c0)=@in={0x2, 0x2, @loopback}, 0x10) 00:01:45 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480), 0x30000000) r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x110602, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0xc700) sync() sync() msgget(0x2, 0x64) 00:01:45 executing program 2: setrlimit(0x9, &(0x7f0000000080)) r0 = socket(0x11, 0x3, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x5, "8f5edf968ec49d04ee6ddef97f15b003"}, 0x14) 00:01:45 executing program 1: r0 = socket$inet(0x2, 0x0, 0x1) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x2f, 0xffff, 0x5, 0x1, 0x3, 0x2, 0xb6, {@in={{0x2, 0x0, @loopback}}, 0x0, 0xd8c9, 0x4, 0x4, 0x9, 0x1ff}}, &(0x7f0000000040)=0xb8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0xd5f}, 0x8) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000004c0)="365ccf43900f71c6160752bec4bfffe15527e2681b39dd444606515e03b8bea818338df11aa7", 0x26}, {&(0x7f0000000080)="095c8b31e07243bd9a9cef730a96ee1896f29c77c606ce3fa2991c1c336a22c1669d71cccbdc64d6149d", 0x2a}, {&(0x7f00000003c0)="7c11a1fde340d3e5a3f9762405952e2cf069745cb6c9c2c1256c559db897c4f29badec5e86984d3938bb32dffc539b8fbbff8825075dc9870fce8ea33adb658451bb10d8d27dfe116ecbf3bb170bcc0fd00649d529b0a417a46f97d8fdc14f25c5a9c4b79917c2b5e5aa706a73a8156df9116d0c960a03b9af865002fce59d84e0ec4dc6588229025f2940a9b8d81f0aaca8271759c494498b8580775bfba714e0982f2dd1a6c82851c27edb4a832058bec1ec17bcb815af57bbf1d46d08cca160db8fef2e32400dcc464781852f4bf4bea551ac55849a5d33657ac25bf7b89e6c5ae9af2035030a1ef48c3a2eb94406", 0xf0}, {&(0x7f0000000100)="cf851b7a85dbda7b8646f6f1ff35846504db498028c5cabf3b8f6f58e6", 0x1d}], 0x10000000000001e7, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0), 0x8) shutdown(r2, 0x2) 00:01:45 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) pipe2(&(0x7f0000000000), 0x4) pipe2(&(0x7f00000000c0), 0xfffffffffffffffe) ioctl$DIOCCHANGEALTQV0(r0, 0x40047477, &(0x7f00000000c0)) 00:01:45 executing program 1: setresgid(0x0, 0xee00, 0x0) r0 = getegid() setresgid(0x0, 0x0, 0x0) r1 = msgget(0x3, 0x63) setresgid(r0, r0, r0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(0xffffffffffffffff, 0x5) r5 = fcntl$getown(0xffffffffffffffff, 0x5) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000180)={{0xf67, r2, r0, r3, r0, 0x0, 0x1}, 0x10000, 0x540, 0x0, 0x7, 0x2, 0x227, r4, r5}) setregid(0x0, r0) 00:01:45 executing program 2: mkdirat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x40000) r0 = semget(0x3, 0x0, 0x40) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000040)=""/30) poll(&(0x7f0000000400)=[{0xffffffffffffffff, 0xc653ebaa0c7af0a5}], 0x1, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) bind$unix(r1, &(0x7f0000000140)=@file={0x1, './file0/file0\x00'}, 0x10) rename(&(0x7f0000001440)='./file0/file0\x00', &(0x7f0000000340)='./file0\x00') r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0xc) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000080)={@broadcast, @rand_addr}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000240)={r3, 0xfffffffffffffffa, 0x3, [0x630, 0xffffffff00000000, 0x2]}, &(0x7f0000000280)=0xe) 00:01:45 executing program 2: ioctl$DIOCGETQSTATSV0(0xffffffffffffffff, 0xc0184432, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000100)="d453c862d560bb3381000000489c4f7b4ee2f0ef03ea4b7dcd5a0f10fb38eb238ee01856c38da1e032512fd49a12fe6b926334d1701a4b5e81d549442d7519300226fe4404c8afe16e098f5e57fd7ca9a5ab41e36d7e8e33b2b0a111e39db8d6cd69f615415eb66368110c5c45434e8287a40d2e7945e97d609d66aa95461343ac0c3f168daa5d26405d3d3b3357fc5162278f5aa3e14d018e9671e37aaf1da37d00ecb3eb5ef4067b662965800a6846275d1ddc5ae624d1cc541e9413378311f9aab8140e1f") 00:01:46 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x10400, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x6, 0x100000001, 0x5}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000200)={r1, &(0x7f0000000180)=[@in6={0x1c, 0x1, 0x100000001, @empty, 0x1}, @in6={0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x100}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000000)=0x80000001, 0x4) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x4) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff) fchdir(r3) 00:01:46 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x40000000, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0xfffffdfc, 0x0, 0x0, 0x0, 0x2c9, 0x104}, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x801, 0x1a0) 00:01:46 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = getpid() fcntl$lock(r0, 0xd4440cfaf82ee941, &(0x7f00000000c0)={0x2, 0x2, 0x28d0, 0x6, r1}) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r0, 0x0) fsync(r2) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="239360a2ece1505246b5", 0xa}], 0x1) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:01:46 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0x3, 0x2, @loopback, 0x5}, 0x1c) 00:01:46 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040)={0x9, 0x2}, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x22, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast, [0x3]}}, r1}, 0x94) 00:01:46 executing program 0: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x3, 0x11, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}}}}}}}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) 00:01:46 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x0, 0x3f420f0000000000}, 0x10) socket$inet6_udp(0x1c, 0x2, 0x0) 00:01:46 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="820201f0ff"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x5, 0x7) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000080)="2b2ec00366b4dd3e8bbe01479bd5edcb938f7553633335928cd71b1577dea7fe548c5e5b3cb9e69aae5893a469c9d6cbec38") connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file1\x00'}, 0xffffffffffffffba) 00:01:46 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000002c0)="eaff000000000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000080)="eaff125c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000000)="eaff125c00000000", 0x8) semget(0x1, 0x0, 0x7) 00:01:46 executing program 3: semget(0x3, 0x0, 0x600) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:46 executing program 2: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x0, 0x6e, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2}, 0x10) 00:01:46 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0xc, 0x181) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000004c0)={0x0, 0x2a25e850}, &(0x7f0000000500)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000580)={r1, &(0x7f0000000540)=[@in={0x2, 0x2, @rand_addr=0x2}, @in={0x2, 0x2, @broadcast}]}, &(0x7f00000005c0)=0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DIOCCLRSTATES(r2, 0xc0e04412, &(0x7f0000000400)="945d49546ab45d3bb85a587360638cb7e352ebc274e4d134587a68bd7f81d73748ac7aa71090d247d8262c") freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000300)={0x0, 0x80000000}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000380)={r4, 0xaa06}, &(0x7f00000003c0)=0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = dup(r5) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000440)=0x8000, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x80, &(0x7f0000000000), 0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xb, &(0x7f0000000140)={0x9, 0x6, 0x800, 0xfffffffffffffe00, 0x1, 0x7, 0x6, 0x8, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet6_sctp_SCTP_STATUS(r6, 0x84, 0x100, &(0x7f00000001c0)={r7, 0x6, 0x0, 0x7ff, 0xff, 0xfffffffffffeffff, 0x10000, 0x6, {@in6={{0x1c, 0x0, 0x0, @rand_addr="3ac5c9785ec7b0e9dbb7c4adbdb1a252", 0x3}}, r8, 0x8, 0x14f, 0x2b9e, 0x0, 0x2}}, &(0x7f0000000280)=0xb0) 00:01:46 executing program 0: setrlimit(0x0, &(0x7f0000000000)) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) setrlimit(0x0, 0x0) execve(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040)={0x9}, 0x1) 00:01:46 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x11) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000180)="6ca0e9f229eaab717b6d56d72b156487e2386298d7b1bc3f79ad7af1d0647d0b8093a7694718ef401625a52f603317a8d0c8fcfe69a915dea9f20e18cb98a5048af2e6b8f077809d88e74fbeb48ab88c4a5d575632f12b68bf49") setrlimit(0x8, &(0x7f0000000080)={0x4, 0x100000003}) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = dup(0xffffffffffffff9c) ioctl$DIOCGETRULESET(r1, 0xc444443b, &(0x7f00000000c0)="d61bc2a0f88134f1f2809e5281a3714c8ecf331b3956f0391876c0c749e3bac2654d9889f20424daeebf4508679f20ab061bc4df8fbe3b478155acae62e51b323217bb5038b54b823ed04b4307778b8c54f509ba90f36045c4040c4309caaf442d8056ee68b25d652829077ff19ee7a3539677663e563bb9ea04add5c6519d77d1ee9f67db7cd71509c1bc318573ffe6ad") getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x2cd9, 0x3, 0x8000, 0x2}, &(0x7f0000000200)=0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000240)={r2, 0x1f, 0xf, 0x1ff, 0x5}, &(0x7f0000000280)=0x18) 00:01:46 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) clock_getres(0x4, &(0x7f0000000000)) setsockopt$inet_mreqn(r0, 0x0, 0x46, 0x0, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:46 executing program 3: munmap(&(0x7f0000efa000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) shmget$private(0x0, 0x2000, 0x408, &(0x7f0000f3e000/0x2000)=nil) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x6) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:01:46 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0)=0x7, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_int(r2, 0x29, 0x13, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) 00:01:46 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r1, 0x2a60) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) setuid(0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) execve(0x0, 0x0, 0x0) r3 = msgget$private(0x0, 0x200) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0xffffffffffffffff) r9 = getpgid(0x0) ftruncate(r2, 0xcad2) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000300)={{0xffffffffffff0001, r4, r5, r6, r7, 0x0, 0x100000000}, 0x8, 0xff, 0x7, 0x6, 0x2, 0xfff, r8, r9}) 00:01:46 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000002c80)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) __getcwd(&(0x7f0000000000)=""/98, 0x62) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003be) 00:01:46 executing program 0: r0 = socket(0x1c, 0x10000005, 0x9) sendto$unix(r0, &(0x7f0000000000)="c65834193b6026d98d9069de9d31e21f2285d26faf2c", 0x16, 0x0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x20000002, 0x0, &(0x7f0000000940)) 00:01:46 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x1ff, 0x4) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg(r0, &(0x7f0000002740)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="fcfc00302b292e9800000000b5f9630d8d00"/48, 0x30}], 0x1, 0x0}, 0x0) 00:01:46 executing program 1: syz_emit_ethernet(0x4e, &(0x7f00000000c0)=ANY=[@ANYBLOB="5362a7f93cd786410000000086dd60c0e54400183a0000000000000000000000000000000000ff0200000000000000000000000000010000907800000000ff020000000008000000000000000001"]) 00:01:46 executing program 3: r0 = socket(0x10, 0x0, 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x6, {{0x2, 0x3, @multicast1}}}, 0x90) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCRGETTABLES(0xffffffffffffffff, 0xc450443f, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00321) 00:01:46 executing program 3: rmdir(&(0x7f0000000000)='./file0\x00') r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x7}, 0x8) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x0) 00:01:46 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) socketpair(0x10, 0x0, 0x8000, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) write(r0, &(0x7f0000002400), 0xfb4) 00:01:46 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) ftruncate(r0, 0x8001) readv(r1, &(0x7f0000000180)=[{&(0x7f0000001500)=""/251, 0xfb}], 0x1) ppoll(&(0x7f0000000000)=[{r0, 0x10}], 0x1, &(0x7f0000000040)={0x100000001, 0x8}, &(0x7f0000000080)={0xfffffffffffffff8}, 0x8) pipe2(&(0x7f00000014c0)={0xffffffffffffffff}, 0x2) r3 = getpid() r4 = geteuid() fstat(r1, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) fstat(r1, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0x0) freebsd11_lstat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001b80)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001600)=[{&(0x7f00000001c0)="07df149b66a01820b3e9635919f84efb216a9eaf88594c10b597192424503c3234cb0c679f711605bd8298bad1db984934bf266fd099e841b56d6f11c24162e5e2ad354e7028be37c963d36b0a793ec69f08351ebcffdf9e74399ba89f242c51d32b6374a7b7fb959b72734a192b93c29da3ac264a41c10baeab6a065bdc31a8e713c2d8071430184b2da3ec4bd80d06a590f7acd15cce0070c5ea39408470", 0x9f}, {&(0x7f0000000100)}, {&(0x7f0000000280)="3a5b135fd876536040b62bba73fd89fe88306aafb5123d8ae351f30a1417fb2d253bf025842f1cba077129677a4b75da09203b0dbc99a7f7ea40eafecc6afe14431c3dc10dc473f8a62d3b2a9cd5686ec6bf7355198baeadfc14c728b2209fca2e23d585456fc86f01b76e6305af1643f115c6c4c2e2f45edb9ba7a27e636b0ab42ea5269f453895bd633470c0a2c5c66f7aea50320c", 0x96}, {&(0x7f0000000140)="8dc7ce9add8477a57fc7", 0xa}, {&(0x7f0000000340)="4352e522039f8532a057fba740e7da907642f9acb6af9b125844eb80d6994abf82e8f49d2c83db9cd012c06e0078e4c79f3918022d6f92f216d2103354c6be88775e7a3a5488f8bfab7472bca8f2491edff7f60801ee7885600a10ddfbb60e2df0bf40b05ddf77626c77df653224b7ac9c0da60208a41c5f27249b6b9f9a237a5baae45ec1622754da00fa9d42de9f5adc946364adb55fee6d8c802171c6e3706635eaca7dd3bc907000ac3a37359396cde177e6f82823c817c1b249401936c625", 0xc1}, {&(0x7f0000000440)="0b75a298f3635d3606300cd2542c7e28e21571619c35120ae2e34d05d6391d5be781", 0x22}, {&(0x7f00000004c0)="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", 0x1000}], 0x7, &(0x7f0000001a80)=[@rights={0x20, 0xffff, 0x1, [r1, r0, r0, r1]}, @rights={0x20, 0xffff, 0x1, [r1, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r1, r1]}, @rights={0x28, 0xffff, 0x1, [r1, r0, r2, r0, r1, r1]}, @cred={0x20, 0xffff, 0x2, r3, r4, r5}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}], 0xe0, 0x1}, 0x100) 00:01:46 executing program 2: syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb080047000024000000000000907800000000e00000010703ff07020000000800000000089078"]) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r0 = socket$inet6(0x1c, 0x5, 0x8) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:01:46 executing program 0: r0 = dup(0xffffffffffffffff) bind$inet(r0, &(0x7f0000000600)={0x2, 0x3, @rand_addr=0x6}, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2fd, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x200800, 0x0, 0x0, 0x1000300010005}) close(r2) setsockopt$inet_buf(r2, 0x0, 0x49, &(0x7f0000000080)="8fbcdc4c", 0x4) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r1, 0x8) exit(0x800) ioctl$DIOCRGETTSTATS(r2, 0xc4504440, &(0x7f0000000180)={{"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", "48e39300d85b2e215db07ea791d9e93614fdab6321be1597e9f09d267cce3e57", 0x0, 0x8}, &(0x7f0000000100)="170fbf2182e53fb5f8a4cb4a5e268f9b6d020b1cdd133ad08334f16f7e3e4e980f7030418befe81d97efb10a5ac6e3c233586dad055c1ba6d61de17b0012ca0c0ecc4f81aec238aff2ede8b8723cd262597e2a644e02e64577d562acfcfa1a4a1db70829db243463cef76f26041f158ae46d5b4695270c7c4b78ac37cf", 0xb404, 0x401, 0x40, 0x0, 0x8001, 0x2, 0x7ff, 0x3}) 00:01:46 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x3, 0x400000000000410) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r2, &(0x7f0000000100)=@abs, 0x0) accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) r3 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r3, 0x3, 0x7, &(0x7f0000000240)=""/31) fcntl$dupfd(r2, 0x11, r0) semop(r1, &(0x7f0000000140)=[{0x0, 0x80, 0x1000}, {0x1, 0x1f, 0x800}, {0x0, 0x3, 0x1800}, {0x2, 0xffff}, {0x1, 0x4, 0x800}, {0x2, 0x6, 0x1800}, {0x4, 0x4, 0x800}], 0x7) semop(r3, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x3) 00:01:46 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setown(r0, 0x6, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ae) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x908) 00:01:46 executing program 3: r0 = msgget$private(0x0, 0x2) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/79) setregid(0x0, 0xffffffffffffffff) 00:01:47 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000003c0)={0x0, 0x4}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000004c0)={r1, &(0x7f0000000440)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000500)=0x10) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="01002e2f66696c6530005facdbdeeae43cd057dc702aa1f2e78670811c28bcd005227788f303f449de22a4f860e541ecf3913d"], 0xa) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x2, @mcast2, 0x4}}, r2}, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x31, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) preadv(r0, &(0x7f00000017c0)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/141, 0x8d}, {&(0x7f0000001600)=""/176, 0xb0}, {&(0x7f00000016c0)=""/237, 0xed}], 0x4, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)={@in={{0x2, 0x3, @broadcast}}, r2, 0x0, 0x1}, 0x94) 00:01:47 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) mlockall(0x1) sync() sync() rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x100, 0x0) ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f0000000080)="3119fdf856af0651f01d8e6ccbbb71d64227a78094febc88fb59eefa7f6e387783ee241716a09d0b9d3965182a17cc0723aca71a1f5e4f65bd7da0435d2edef5103985e8a4c69346b75d63efd5968a079d15b60bf76534b81e06aca281cdc6f8193e32b8524b4aedb9522f74b8a48b0724629fdc6e7c71e01467f5451e287b6bf3d79fab615633c776ddff17f892a0a0c202ef0a71919dc5ec91e9ad7f420952") socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) msgget(0x0, 0x200) accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) r3 = semget$private(0x0, 0x7, 0x400) semop(r3, &(0x7f0000000180)=[{0x3, 0x1000}, {0x0, 0x7fff, 0x1800}, {0x4000000000000001, 0x1}], 0x3) 00:01:47 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039f) 00:01:47 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$DIOCGETSTATE(r1, 0xc0f24413, &(0x7f0000000000)="2c5ce723a1f98e4211a2464c9a030b09c9363207881a416d9bdcd2108c262a5b5e83155ae4e098fcdaabadbd5cbfea888979e033f641f5354f72f3cc53db279a75103a9d7e42fdf0059c8bb8175fbb98866b029f39c1f9600b3eae52dccbe82bdf581832ee0d883a7729a86048df3c29613be863dd0d76779aecc65176abfec6ddc4fe5501cd5324b430665f487ee846ca98206aed41fca7aeacabc7852d42ffb9f3a5f591a6a176818ba701dc6287780316fd11c0bcabb3013c4d9ff77d7757d81d48624cdd") r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_buf(r2, 0x29, 0x0, 0x0, 0x0) setsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000000100)={@empty, @rand_addr=0x1}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003be) 00:01:47 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) r2 = getpid() freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x5) getresuid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r0, 0x5) r10 = getuid() freebsd11_stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000006c0)=0x0, &(0x7f0000000700), &(0x7f0000000740)) r15 = getpgrp(0xffffffffffffffff) socket$inet_sctp(0x2, 0x5, 0x84) freebsd11_stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000ac0)='./file0\x00', r4, r5) r17 = getgid() r18 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r19 = dup(r18) pwritev(r19, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) preadv(r18, &(0x7f0000002840)=[{&(0x7f0000001840)=""/4096, 0x1000}], 0x1, 0x0) r20 = getpgrp(0xffffffffffffffff) freebsd11_fstat(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000a80)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000180)=[{&(0x7f00000000c0)="4bde2d915fbaadbf41bc53e56daca8dd10bdd9cd65844af3dccff7f8561102b6681ea7f6a81844fc9136a1ce4c9e0e460584713e137cd10be1ecae30d98889a04d4297c3398e6c8786a9a30074e3f2e9a8a83f64f94ea3d3dbcdc6bdf1e56a0e8b116ded634d1bed35094655f12a8885d9378972f5bd4cc681a732c7a71774d6bb0fe99f376373ddace3c4b7e3e88735e463054a2bd0412043e342917a8c60b4948ade2f5367", 0xa6}], 0x1, &(0x7f0000000980)=[@rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r5}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}, @cred={0x20, 0xffff, 0x2, r12, r13, r14}, @cred={0x20, 0xffff, 0x2, r15, r16, r17}, @cred={0x20, 0xffff, 0x2, r20, r21, r22}], 0xd8, 0x101}, 0x10c) close(r0) 00:01:47 executing program 0: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) lseek(r0, 0x0, 0x3) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) poll(&(0x7f0000000080), 0x0, 0x0) 00:01:47 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000200)=@file={0x0, ""/20}, &(0x7f0000000240)=0x16) r2 = fcntl$dupfd(r1, 0x11, r0) bind(r2, &(0x7f0000000140)=@in={0x2, 0x2}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000540)={0x0, &(0x7f0000000480)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000005c0)={r5, 0x8, 0x5, 0xffffffffffffff3b, 0xfffffffffffeffff, 0x6}, &(0x7f0000000600)=0x14) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x23, &(0x7f0000000000), 0xfe6a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0xfffffffffffffffc, @ipv4={[], [], @loopback}}}, 0x0}, &(0x7f0000000340)=0x84) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000400)={r6, &(0x7f0000000380)=[@in={0x2, 0x3}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x2, 0xff, @mcast1, 0x401}, @in6={0x1c, 0x1, 0x7fffffff, @ipv4, 0x9}, @in={0x2, 0x0, @loopback}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) dup(r3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000000c0)={r7, 0xfff}, &(0x7f0000000100)=0x8) 00:01:47 executing program 1: r0 = socket$unix(0x1, 0x9, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) r1 = socket$inet6(0x1c, 0x20000000, 0x2000000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x4c231fc5}, &(0x7f0000000200)=0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000080)=@in6={0x1c, 0x0, 0x2, @empty, 0xbf0}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000000c0)="e75dfe2178ffa6e3c222f340ed5bfeb52fb48a0de986f480e92a6a5617c26840fd32f165b81ef353a486a14dbeab35e5412b78a75edf8a5afc1ce699d615da569606bc1e30b237cbb5b0e0a7622853ac4814b6dcf64d89c5cda47adfe41ab86ddc4443071840101a8c55aa16b709469c38f40fe208040c5331b08437c9cd2911cff5a5181d08837c09132b7965bc6ff2f773dc43365ff3f19d1d87c7e27cefd8a92e19fd14aeff39f63775c81d1d34a616e6e461b8edf0", 0xb7}], 0x1, &(0x7f0000000240)=[@sndinfo={0x1c, 0x84, 0x4, {0x2, 0x400, 0xff8, 0x400, r2}}], 0x1c, 0x84}, 0x4) 00:01:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f00000014c0)={{}, {0x7ff, 0xfffffffffffffffe}}, 0x200) 00:01:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb) 00:01:47 executing program 2: setitimer(0x1, &(0x7f0000000040)={{0x0, 0xfffffffffffffffa}, {0x5ecb9ff2}}, 0x0) 00:01:47 executing program 0: mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x414, 0xffffffffffffffff, 0x0) 00:01:47 executing program 1: open$dir(0x0, 0x28000, 0x1000000004) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r0 = msgget$private(0x0, 0x20) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000003c0)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00') ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1, 0x1f, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x1000}, 0x1c) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000280), &(0x7f0000000180)=0x100) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000100)={0x1, 0x6, 0x2, 0xffff}, 0x8) socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000640)=ANY=[@ANYBLOB="68b9ffff020000000800000008e40e326bc5868360000000e8"], 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000001c0)={r4, 0x401, 0x2, [0x8, 0x6]}, &(0x7f0000000400)=0xc) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000002380)=""/4096) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000200)={0x99fb, "880a3fa1f203a0ab4199e2924c9a0664"}, 0x14) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) setrlimit(0x7, &(0x7f0000000380)={0x5, 0x34500260}) 00:01:47 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, 0x0, 0x0, 0x10000000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00387) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={0x0, 0xffffffffffffffed}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000080)={r2, 0xad, "fa1f02718d2757a13378663a43767e14c5e12f0752355b3707e3f56cd750be49cda8fc0a8e42194fef799de1863157082ad7328312d1fb8b22c1ee463374fe008ee50155e35dc6c771be4941c9c18780192b7dfd083fe324308c0a489b903612408c001efcaedb924341427890f480e87903f264e8d74a734a0c64bf03983614b23f082f15620e090b2e08862bcdecbc103efc64a5e460a6200eb0297fb3dd1ed8d5f62ae40a8217afdf9be9d0"}, &(0x7f0000000140)=0xb5) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000180)={0x2, 0x3, @loopback}, 0x10) 00:01:47 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f00005ad000/0x2000)=nil, 0x2000, 0x6) socketpair(0x2, 0x1, 0xfffffffffffffff9, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:47 executing program 0: r0 = semget$private(0x0, 0x1, 0xf2f0c82bbb49de8a) msgget$private(0x0, 0x2c8) __semctl$SEM_INFO(r0, 0x3, 0xb, &(0x7f0000000000)=""/116) 00:01:47 executing program 2: r0 = open$dir(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = msgget(0x0, 0x0) msgrcv(r1, &(0x7f0000000080)={0x0, ""/19}, 0x1b, 0x0, 0x1800) msgget$private(0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) listen(r2, 0xffffffffffff4114) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x0) socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000180)=0x8) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) 00:01:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x1fc) close(r0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x20, &(0x7f0000000040), 0x3dbd06997b8fd555) 00:01:47 executing program 3: select(0xffffffffffffff2b, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0xfffffffffffffffd}) r0 = socket$unix(0x1, 0x2, 0x0) fchmod(r0, 0x8) fstat(r0, &(0x7f0000000100)) 00:01:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100000, 0x88) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x10) getitimer(0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x5, 0xf, 0x8, 0x7}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x2, @rand_addr=0xff}}, r1, 0xf61, 0xfff, 0x3}, &(0x7f0000000200)=0x94) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0x1, 0x4, @mcast2, 0x4}, @in6={0x1c, 0x1, 0x394, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0xffffffffffff9d73, @rand_addr="adc7fb4677ab11f216f4c7c7e27a538b", 0x8bf}, @in={0x2, 0x3, @rand_addr=0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000340)=0x10) rmdir(&(0x7f0000000380)='./file0\x00') setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000003c0)={r2, 0xffffffffffffffc1}, 0x8) fchmodat(r0, &(0x7f0000000400)='./file1\x00', 0xc2) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000440)={r2, 0x1, 0x8, 0x7, 0x6, 0x1, 0x5, 0x2, {@in={{0x2, 0x2, @multicast1}}, r1, 0xffc0000000000000, 0x2, 0x6, 0x3, 0x7fff}}, &(0x7f0000000500)=0xb8) freebsd11_mknodat(r0, &(0x7f0000000540)='./file1\x00', 0xc008, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc8, &(0x7f0000000580)=0x1, 0x4) getitimer(0x0, &(0x7f00000005c0)) r5 = msgget(0x1, 0x20) msgsnd(r5, &(0x7f0000000600)={0x2, "d35232443d3927d655b9dc96b82938bc3c6df9cdb947067592d72f06c657bc45a0df9c3665053075c0425ac02eee7ab5ae5c0634376e914b26db02d45139ad4e2a5e8f594bfc8a12ffc07d013e39bc53aadbead2651ab80341c9747167e4675d157428"}, 0x6b, 0x800) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000700)={0x42, &(0x7f0000000680)=[@in6={0x1c, 0x0, 0x78, @empty, 0x9}, @in6={0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0xf07}, @in={0x2, 0x1}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x10000}]}, &(0x7f0000000740)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) r6 = openat(r0, &(0x7f0000000780)='./file1\x00', 0x8000, 0xb) recvfrom(r0, &(0x7f00000007c0)=""/254, 0xfe, 0x40, &(0x7f00000008c0)=@un=@abs={0x0, 0x0, 0x0}, 0x8) shmget$private(0x0, 0x2000, 0x608, &(0x7f0000ffd000/0x2000)=nil) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xd, &(0x7f0000000900), &(0x7f0000000940)=0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000980)={r4, 0x80000000, 0x0, 0xb8, 0x1}, &(0x7f00000009c0)=0x18) semget$private(0x0, 0x7, 0x410) execve(&(0x7f0000000a00)='./file1/file0\x00', &(0x7f0000000ac0)=[&(0x7f0000000a40)='\x00', &(0x7f0000000a80)='\x00'], &(0x7f0000000c80)=[&(0x7f0000000b00)='::}:/\x00', &(0x7f0000000b40)='\x00', &(0x7f0000000b80)='\x00', &(0x7f0000000bc0)='-\x00', &(0x7f0000000c00)='/q\x00', &(0x7f0000000c40)='\x00']) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000cc0)={r4, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000d00)={r3, 0x5787, 0x10000, 0x6, 0x7, 0x5}, 0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000d40)={@in6={{0x1c, 0x2, 0x2, @mcast2, 0xf879}}, r3, 0x0, 0x9, 0x8, 0x7fffffff, 0xfd, 0x1000}, 0x98) freebsd11_mknod(&(0x7f0000000e00)='./file1\x00', 0x3004, 0x1) msgrcv(r5, &(0x7f0000000e40)={0x0, ""/137}, 0x91, 0x3, 0x1000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x5, &(0x7f0000000f00), &(0x7f0000000f40)=0x4) 00:01:48 executing program 1: setresuid(0x0, 0xee01, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x2001, &(0x7f0000000100), 0x10) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x730, 0x1) 00:01:48 executing program 3: clock_nanosleep(0xb, 0x1, &(0x7f0000000040), 0x0) clock_nanosleep(0xe, 0x1, &(0x7f0000000000)={0xff}, &(0x7f0000000080)) 00:01:48 executing program 0: socket(0x1c, 0x7, 0x6) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000100)={0x1, 0x9, 0x4, 0x7f, 0xffffffffffffff81, 0xff, 0x4, 0x1}, &(0x7f0000000140)={0x9, 0xfffffffffffffff8}) 00:01:48 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/157, 0xfffffffffffffff8}], 0x100000000000009c) r1 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1206, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29) 00:01:48 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = dup(r0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x8008, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x26, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) 00:01:48 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="73904a0421f4dffda1887b966a77b6caecef6edc5d49baa42a287d2e59e651a253e9b71be6b99ea2faf59d238bed3a22b3b9b495c2d76555b9a5a9c86783f8b6307cc730b3ac162c44386784749f99dd86cfd2964440640dd189d2a8b81af925568a5d35e96188d6f87b84e872e897fb7e20c024c1198ef43ad6a3be6f844ebc77857bf98eaa2790e12cd7441ce96793c69d20cc", 0x94}], 0x1) write(r0, &(0x7f0000002400), 0x2005) 00:01:48 executing program 3: syz_emit_ethernet(0x1036, &(0x7f0000000080)=ANY=[@ANYBLOB="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"]) 00:01:48 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x100004) r3 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file1\x00', 0x100000, 0x2) linkat(r2, &(0x7f0000000400)='./file0\x00', r3, &(0x7f0000000480)='./file0\x00', 0x400) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={r1, 0x2, 0x2, 0x0, 0x3, 0x10000}, &(0x7f00000002c0)=0x14) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000003c0)={0x7f, 0x7, 0x0, 0xfffffffffffffffc, 0x0, 0x791, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xa8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000380)={0x10, &(0x7f0000000300)="9f8ca70db6d5f2505837c0455aca2821118cd26c237e5c9c6db679fdc5ccacd304a5069b0709b1b78b6011d510e4b79f2255603fcc87f5b62b37fda7fd414f521cca772361fc87968218d8370ba0329214c68e1fb1819ada06a084804f57fb0c3f646993df27", 0x1ff, 0x0, 0x6}) sendmsg(r0, &(0x7f0000000240)={0x0, 0xfffffd45, 0x0, 0x0, 0x0}, 0x0) freebsd11_fstat(r0, &(0x7f0000000040)) getpeername$unix(r0, &(0x7f00000008c0)=@file={0x0, ""/4096}, &(0x7f00000000c0)=0x1002) 00:01:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x4c, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00371) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:48 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000001c0), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0026e) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x0}}, 0x0}, &(0x7f0000000100)=0x8c) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={r3, 0xb, 0x9}, &(0x7f0000000180)=0x8) 00:01:48 executing program 0: r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x100) ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f0000000040)="2fb5a1d63492bafbb6d048e159894cbafd4a31b6aaa96e39b128f8703a9b104ab8086a4cbda83d961a6e1f61ddf7020f824041dbb035a1a912e5c02a0c89ef0b26636e400e7812bcf44f96aff21a5e026cf626fdf83617a0f44cfbe71df8e5531a4da618f3e8dd5cb3a533a8b2a2dd3618617c18df65476a8fde36f842b06ca65f14940d9959c4218467ce198669990b5f12ec10") shmctl$SHM_UNLOCK(r0, 0xc) 00:01:48 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001bc0)="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", 0x481}], 0x1) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0xf80}], 0x1) write(r0, &(0x7f0000000040)="ae501e061400b254f74f06426a507ccf16dc947fd00c1d6426906cb9236a9c9c1d8541fc0aef489568a4a8a663d5d60ca03499d6472be16f5d37a5dee022f645e0fc3cd8fc2d6a05a6bffbc4b9abd96b920fec5aef14f6cfbda73f807193433c76fbe0ff05a3634c925a3727bd433b0c7e422d02ed4335f4e4754b1e26113c95c9120ba58f64ab3cab5b377440fd638e97a3fc0efd694aad4813a7b521da55660183b0fb901d2e4dbd8e2af936f6ecd0", 0xb0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ff6000/0xa000)=nil, 0xa000) r1 = socket$inet(0x2, 0x5, 0x3) getsockopt$inet_tcp_buf(r1, 0x6, 0x23, &(0x7f0000000100)=""/77, &(0x7f0000000180)=0x4d) mprotect(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x0) 00:01:48 executing program 1: getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:48 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fsync(r0) r1 = dup(r0) pwritev(r0, &(0x7f0000002800)=[{&(0x7f00000001c0)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) open$dir(&(0x7f0000000240)='./file0\x00', 0x401, 0x0) 00:01:48 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fff}, 0x8) r1 = msgget(0x0, 0x104) msgctl$IPC_RMID(r1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x3}, 0x8) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) 00:01:48 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000300)='cdg\x00', 0xfffffffffffffe1c) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xe95}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r1, 0x7, 0x2, 0x4}, &(0x7f0000000280)=0x8c) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x2, 0x500, 0x4, 0x1, r2}, 0x10) freebsd11_fstat(r0, &(0x7f0000000140)) 00:01:48 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000240)='./file0\x00', 0x80000000000206, 0x40) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x20000000, 0x3) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) getresuid(&(0x7f0000000080), &(0x7f0000000300), &(0x7f0000000340)) setsockopt$sock_int(r2, 0xffff, 0x1015, &(0x7f00000000c0), 0x5) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x31d) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000200)='./file0\x00', 0xe010, 0xfffffffffffffffe) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000280), &(0x7f00000002c0)=0x4) poll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x4}, {r1, 0x2000}, {r1, 0x2002}, {r1, 0x140}, {r1, 0x1}, {r1, 0x10}], 0x7, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180)=0x7c21, 0x4) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_tcp_buf(r3, 0x6, 0x41, &(0x7f0000000000)="acc455369205ba9cb30b4b045208cefb68d20e19e42abd0f4f285d3abc443b3bc20666dabab04abd211668be16eb9a3d05f6bf", 0x33) 00:01:48 executing program 2: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x209}], 0x1}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="1000"/16], 0x10}, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x2, 0xffffffffffffffff, @multicast2}}}}, &(0x7f00000003c0)=0xb8) 00:01:48 executing program 2: r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000007edf743b1e8b2031d6ed2d1a1641272acfa53fd7f57509758c273a53746ba7802a65df1dcd688e34c9d43e939a78b92ffaf12c808e0a960bf843f4c85342c8fbdd7ff3e9e08ac36693380bf149344c2e7c729c6b6097118ebd4589d4558fa611c296908d655d0b5084320df3e49c3eb8c64fe1143a98921b4b2e5dec0c04c74a08539e3874b8e4740e7fdd814ccfa2f0afbc9031"], 0x9c, 0x800) shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x9, 0x3}, &(0x7f0000000180)=0x8) r3 = accept(r1, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000280)=0xffffffff, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x1}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x0, 0xf3, @loopback, 0x101}, {0x1c, 0x3, 0x10000, @rand_addr="62dc2dd46dad1534b4b14f158575b4c1", 0x1}, 0x7, [0x9, 0x4, 0x7fff, 0x9, 0xfffffffffffff294, 0x10000, 0x1, 0x1f]}, 0x5c) 00:01:48 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)}, 0x0) unlink(&(0x7f0000000000)='./file0\x00') r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:01:48 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x9, 0x1, [0x3a8af27c]}, &(0x7f0000000040)=0xa) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={r2, 0x6, 0x4, [0x2, 0x5, 0x9, 0xffffffff80000000]}, &(0x7f00000000c0)=0x10) r3 = fcntl$dupfd(r0, 0x0, r0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bf) 00:01:48 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000000)=0x4, 0x4) syz_emit_ethernet(0x212, &(0x7f00000005c0)={@empty, @local, [{[{0x88a8, 0x2, 0x8ee1, 0x3}], {0x8100, 0x7, 0x4da, 0x1}}], {@ipv6={0x86dd, {0x6, 0x6, "51ff40", 0x1d4, 0x11, 0x5, @empty, @local={0xfe, 0x80, [], 0x0}, {[@routing={0x57, 0x6, 0x1, 0x80000001, 0x0, [@mcast2, @empty, @loopback]}], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="6c3759e0c299f1964b78427314150603", @mcast2, [{0xf, 0x13, "457044604141163f95bcafc7143ba51c21aef91a092bcd07deac129b6bd91803520290b7820a261acc73c7d4a7080865d986ebacb0743f7a88662ba2ce7062d1a463a51fca7af9edeea1513a09b612828478526f756b88448dda741a741e041df0b198e179ceb3f74fc4a662ddec1185288fc22fcab9b5e15af3c304891b499e8a3af0b51ef3087fb2fde60cd042b036180924bd888cece1c1eb73"}, {0x19, 0x1a, "6647e1a46260cff48618887ea7b60f41e93f7ce80d65785dab77d1e3ee1bac078be8dbe39e8dea38fc2a99b1a66164af62cc5b3d2312a3e107ce98d4fa8ed1ad9706b0c0c9c5a3a7de3421add6e1a68d00885ab576d8ae9bd903e25f52cf079740fa9450d097317ef68432bb39a3c8ef419092335e2aeb8e03c95fef1cd483e3ff3188f9af7e0ac5146bcc17263f3faada5e7d1ee3cb4c27477475bef49ccc873aabb6ac8a9abd291efa4b0d92980dedd60bcb5f33539de48a26b28d3c4ce2ea3b31d932572c390895a248b9c523bb5999bd1b0609"}]}}}}}}) 00:01:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x901, &(0x7f0000000000), 0x2) socket(0x14, 0x800020000005, 0xfffffffffffffffe) r1 = semget$private(0x0, 0xc, 0x2) socket(0x3, 0x20000000, 0x1f) semop(r1, &(0x7f0000000040)=[{0x1, 0x80000000, 0x1800}, {0x3, 0x7, 0x800}, {0x3, 0x2, 0x800}, {0x4, 0x3, 0x1800}, {0x2, 0xffffffff, 0x1000}, {0x1, 0x81, 0x1000}], 0x6) 00:01:49 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockname$inet(r0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0x10) r1 = socket(0x2, 0x10000001, 0x84) getpeername(r1, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e3366696c653092"], 0x1) sendto(r1, &(0x7f0000000140)='%', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/159, 0x9f, 0x0, 0x0, 0x0) readv(r1, &(0x7f00000011c0)=[{0x0}, {0x0, 0xffffffffffffff9c}, {0x0}, {0x0, 0xffffff57}, {&(0x7f0000001080)=""/187, 0xbb}, {0x0}], 0x6) shutdown(r1, 0x1) 00:01:49 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x50) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 00:01:49 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000140)="6846cdeaad969aa9a12b69fae27b8be1050c02a29a817e8d259a4974e470ba0be18872f604d68059c543b7808148d8463996bd6c2a1f927aed0a827566c154a7ec8c3c0d2247e6955a6899a1cf4bb48faebf7bf3153e4ab6d3dca3dd45", 0x5d, 0x0, 0x0, 0x0) 00:01:49 executing program 1: socketpair(0x17, 0x5, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in]}, &(0x7f0000000140)=0x10) getpeername(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0x4, 0x3f7}, 0x8) socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = socket(0x2, 0x1, 0x0) sendto$unix(r3, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="000238375589a3fe93d7ea2d2f66697e65302f66696c657d53000000"], 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000300)={r2, 0x9}, &(0x7f0000000340)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000240)=r2, 0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000280), &(0x7f0000000180)=0x94) sendmsg$unix(r3, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80), 0x10000000000000f4, 0x0, 0xfffffffffffffca3}, 0x0) poll(&(0x7f0000000040)=[{r3, 0x2014}], 0x1, 0x0) 00:01:49 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10000, 0x1) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) execve(0x0, 0x0, 0x0) read(r0, &(0x7f0000000380)=""/252, 0xfd43) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/120) 00:01:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1018, 0x0, 0x0) r1 = shmget(0x0, 0x1000, 0x101, &(0x7f0000ffe000/0x1000)=nil) freebsd11_fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x5) r7 = getpid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000000580)={{0xffffffffffffff81, r2, r3, r4, r5}, 0x7, 0x1ff, 0x81, 0x8, r6, r7, 0x4}) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x40, 0x0) ioctl$DIOCGETRULESET(r8, 0xc444443b, &(0x7f0000000240)="17668a1ad5b75f6b888c08b600d9edd7eaac541a41b99047078e3def327d0e22c5c8a6bf4971df0230620e9244a47887c47e517860956c9363545c246cd56053d09ee2e186379ec97b80ff2f12fda12acda0d52707ccd74bd29b943133fc5289e034ee19ac70d24951") ioctl$DIOCOSFPGET(r8, 0xc0884450, &(0x7f0000000040)="816649a9af3819b89ca0529a3383cd813900b97e5b3ec9e9c5bdd7be9c7991da73da478800c29c0dcdb11118b406dc430394e8991259b3a05980314311df299efa1002ae1ba8d09839572c11542c36b0c7e824eff921969e38f49c23b449148d12d03feddfbb03349174a675d6d7b9885de2bffb484e301a5767a4026173c841bf4f52289364e918c8cc99c294eacebe975ebb57b2c5abd692b4743c2dd807621463655befcd4d81db2eceda5235e569ec58b825aa22405dffb40228b27fefa45c3750d297ac5b9730a2a426e4f25bfad28dd50671d6d7c4e2cffff801c30a") r9 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000680)={0x0, 0xffff}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x19, &(0x7f0000000700)={r10, 0x1}, &(0x7f0000000740)=0x8) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r11 = socket$inet_udplite(0x2, 0x2, 0x88) accept(r11, &(0x7f0000000600)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000640)=0x1c) ioctl$DIOCGETRULESET(r8, 0xc444443b, &(0x7f0000000140)="618ddf984ab53828401771f652659b100dcc463bb5a8601d48d1105c9f8555d28ecebaf92bc40f274dc365056b4f2f6a5aaa4d15f44f697d9c2366cf7334d4967fec9c37f7f9eb7008b09d8450c396d275c07eb9aaa0bbd5ce5a0539ac8af69656b8eac7c9868b95b0ec611032e79ba89e7472774fe3704b3e0811cd7bcf5a0ffffd380873ec70096b3dd83e80c1bc6aab2013ca7c3f4a256c4165f8642b2480a84922829aa8b2c29700ea110096691c66bf409bb6092c1a252b8fe0cfece407a62778914d3156a01ec80d05ba1284577e51c8bc732389f9b8f68dba80") 00:01:49 executing program 3: r0 = socket(0x11, 0x10000000000003, 0x0) sendto$unix(r0, &(0x7f0000000140)="b10005039000e803000008005786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00", 0xb1, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x3, 0x400, 0x520, 0x2d641463, 0x6, 0x80, 0x8, 0xc64, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0xffffffffffffffe9, r1}, 0xc) 00:01:49 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r1, r1) sendmsg$inet6_sctp(r2, &(0x7f00000012c0)={&(0x7f0000000100)=@in={0x2, 0x0, @rand_addr=0x101}, 0x10, &(0x7f0000000240)=[{&(0x7f00000002c0)="7c2281f20120169f23544ee6e3c322b3361c1dc3ee1ed062f3b158bfc49ff9d20b23e95e9cad908cc021b91d5cb73ea190bf669ad4aaad9359cb8fb859268b9ab74d5eb95b16518512fe7740a76a4c82108577babcfc8bde10f5220a32ef84dba1a1077f3337b3b6e7792fbd0c08ef724ceff887b0234f3b3bf99de74611f3cf35d611822d2549a8032ed2a2f26db182dcd7f8f0232ee2464451b12a3e9b087fb08fb987170928741a85a7c03d6fe640e4fc0493a4838e3be4b4fcd3508847d4f4be3e4fb750ba7fc8c1395208812542e52f84f21dc5c513a61d7658b03959739252f965a719962c9b1f3fe9fbbc1dc3bd442d690ac31469728d46a2464c288759a4e2611499474f62365d3e2084e7d5b10fa5ed732fe3c7184cc236d56f71d9f6542404bada54a8e15f856f9be5d3a99307caf54489b35b26b8bf56bcb147c5555bde70ff3a0f40838385e4959054a66349d80260d911081dade82f82113de3ff53c18e9737554950e929c4c2caa1bac5ddcec6480838d40a6e111e918fc691c1dc20e782f2f92e608ccce507918acbc297c03bc858ed36eeeb8fe1e037255485669969e4997e12ad84dc933aed9fda7505703a7355ae12447a7feda5c57e32bb1542f2de3b18c60df749b93ed6b34347600a0b467f03bac37f53391e21132f04a9446f9c951e5626e5f07572a9374fc721aefc126337d32787c9bae0bd8693b3b9f9bbeab39dc8584d5be404f1e6b2ccbdf4437d12a369016ff42f27e5a1e4cf9e13420509b7712bd1d7d85e407aedb2cd59a0fe8372bb5459d85bdd3ace5b58270edd722814868f296b9ca5e545264c667978fbf8b992894b86219ec259d1c9e53cda237778345d6b94cbf3a4c573001c17afac689949faa8a9ed64bc9cacdeae3c6b73d995f9f6c38b6dd6d03057512877f591308553f9ef44250b932c421921501c5219de0035662c374c2dba36dafd20556570778f07cf8e0e82bfc8417b7c85a472270b958c74388cf69537ca22b49df2152e7754c0abdf90cb31a5e91a59e338318f2806e9952145a7cfa3f006fc99679d7edc63a8d7102f107a29e7de81a9c6063ad85258ce48062ac7fd6a90b74d9d3f78ee827c5520ac6d4bc5db710a0cac9337926b2a3bc2fdb04c28861353903107cb1c5e8ea1298712b8b30d3fab3200b994af0dda9343d418fafd8ba0859018a187928713d6cbb1e9ce6c9fcb2fc78e1242481cc9e789a7a685980ae06ed2af09073e908120a2693b657dbbc82521d28a00117ba8801745d3386530b4a8a480f52734bbb1b519481f1d9586b22f98762fa17009d77ed4d9b660398f8cf124b1f56422fbad1e96ae498911b9899b8cb88cbabac779319451d923798e1f4a43ceadaafb16039d93ca1cbd26f9a7429b20e40f5cd8e08c90e62155fd6880db95ab911ec617f27977027ccc2429569f657e001c9089e7856b4a1caf559eec4fbc1d1cb44d1dcdd7bceecca9fab980d2a92cd9573ffc79c60e5e82208f0d3b7b16522b96f255ea7d75e01ec47b2c2f58c22dc6262243447f179b3149087a2eeea84564f067d695a44e23919e8eb04599417bcb3f4fead46fbacfa3cf81385cc07244a1b6ab498bbd16b18d476968a9f3b1d8b9c1796a6259f800aab6522f8921c51f56fcbb65d481dcf47fa193bd58c28617a80aadc3e51c52bf2d6444e2ed2ca8936fe933fa545da0739c10310274c8cc48286e98806742e989530efc12d5a14b38202504b570231ef80d75d0583c5bb5b7a743a3f1d98f0b699b4d1477221e372d506a6256c724b29c794d98168ad0f7e8c56f1ffc7d1eb0c3303602fe2777f5caee78ac98597694ed09e5f1d11b72f42e44284ad9920564b28303731c6e1dc5bf5a51ab00a75856d9902809aa661eb447e2549ddcea0cc21cb0c1b58228c9bf60aca289ca1a54ae27165a30e6fcd8b4af7f3d42c0a5deaa78eb8f091e68933780f4bac1cb3ff41c271b69aaf242686c067c3321d5844dbac7feb5ce7dbc3a24b9a3d61f070c8be00bb85dc392dbbc217eb3050a96f91755f4ef7c2d3443e9db289e3a91c199b0ce3b8e99030f11b5babbd5b705fde1dd0546f8351b11714778d55066ff1aa109ab25eed0cac437f673d53931a0ad358868f13073a68400e1dbaadedbff55a7f2d72a8730d3c7a7ba9567cfc07339d49cfe68fdb3dd2407af81ed4ce86acd1a13cdf94c42f08c9ab32f8185a94025c9eec76d118373101b5e40a1d93f3e4e7726cf806faafd1b5e093daaceb6298b8c383f772f8d908986fcca4566a86b8f55620f3fe9d4eb0b228d47c07c3d2c714f859fcad76bf81d36b8f5d164cd5a0f9861cc7722e5498af112bf10d734b73b924d539f47ab76e66e58bb989d6e880c53fa2ed98c7ae1fed57f67ebdfc519648623261154c0d8f2808401856f1bdc9f3a473be7937d2c72ce8464a667ed2565305380720b0fd260cf84fa5b72810191bbf88f928e629dc404221f3196c9d06173990a55db410053e6fd16c9d1f597752e117de792c430ff4787f984b48b9fe472f9b2048fcc13c1f3504e045103bac797750f9b782eb552ecd3f7a95ce568d20f049d20074954c52ee5eb50a7895eb149e7e7d5e3e1dbb06bd116e8e47d3117dd828f6acd84211f3996378e14310cf1b03fd5b9c5c7a31b597de490b485a5e9ae06254076ecd312831758353828d586e7e473a8b0c83c13902ae73afaaea7ed15fc14507a9602b7a8b6d1196183345e94e827e3c75156dd0523a09dec3a4a73181616de9b41fc0ac795df138e699034b9354a3d6c85a7d4cb353381c3b2db827ee5c027779d9b95050505596129b964594d7b9cdbb60214c83c8a768e935685de76c08d485ddf59fe29dcc307b6d1ddec54a5c2b39fd3dc0f087cc9cfdc8b908d84066c64bff974e822af97be464d38954135409e93db2576ae0c24bc56009ca59cbc08d09340269964a948105bff09dbbb298cf1d10e8cbca2bb258248369439b1d918488a66dc92477bf4c3e3d2d80ab5ad179ba14bc9dacefe064e886ae18dafa7d26ca3ebabcadb6b30781f53bffc7bff728267796dc6b298ddde794e9f75af51852c23d85872d0ccc17a38fd1e13e57d84fa78b161c1e660a0d08b0fc197d460577158dadcd9cf68064658caa0d5285600b3864d1e980e555b50badbe0b958ff21a864a2de8dc007974e1dc273e44b5ce20dc0278da7c516dc8d18654bb2adecc248519c706d83d428e517a0aa800d4f4c072a5bb5d86614bb88201a57001366f9838b915460108eece5ac7bc5d7c96c99ea9032c8f94dc91784e3ab7e8c16b3414f70f3abaa70097ea5bde8bb95342f4a6a6e584449b9954011e1bc73a3e51104cdf125f489d26b8c1a19bd65a5b6996cdd7989ad638bcb308062c744d2bdba3ce3af633f1a28d34f09094f02579d4a200022f6d87fc285c715e0f262c39a9b07bbd62ca753b10340673d2a97875c85346708d4442988b8b03eab50daa1a3504b081c98ebf7f87475d2dd7cc0006c8d261e1573345abd5f1d8ceb4179a6fb68ccec8699d035f0448e842641c2c42d01b0eae578320875fb0146f50bd870f99bd7780f77d04379de7860c177fa34da90b3149e2fa1930e21c162308bb8c096ecea8e0434234ab779a2251954d38d4b50d27e2b605c899491519ec12ffaab97f0e336862538cefea62a403e4805cb08b28ef75285bce735e79812fc43c73255c277a84ac7576e257c9df6e2bea9c848a8c4a4a1ce34fd069c3b69a5a94be9ac23fd2cd7ed71d013228a76cd9b5d8508fd58d0bfd5d9ee264c8fa60aa5f59e13a51bb440488f3c290a952215eacd1dec278cd9ca63e9490ed785889ed163496075cebecde4668ba57d7c9410845b904ebaebed54e672b9f6ffc2fd3dbf0a6fa83efac90ac13d0fc5edd73ddfab3ef4a66dea3365f45f83cece2307d2c6b67215b22dd4c23eeb03d536753943141ebded7d964f297038b6a419ae046f830fce9431020bee7a0871fc1468192dd060e117969f70db23cd329f13ca5d00fa0e2c8d6df9372109ee1d912ce06f61341345077afda35e13cdfde4db3343a68afab2b7cbfae093c3f340bc5dccb0b2a6c3d481a2caa204ffa0bd82e105bd113abfbc2f422b5035f52f448bf282e8e56b811555450e8e5e9fe6bf992aa76e224b287339494dc9c46a7f4af8a5f14d8ec63a2ace5e10890d859249d2691b77df898eb32ff1f47efebfecbcb59bf19f4603771ae2cc5247487b48f157d5fedf5c5556184b8b9e9b5094009b8d4609cc4c3f16a7bac83f1cbfe24100958c03b82f416ed890ad29c1600d4811860f366132694d13f84a1936a8076774bc8674218a1eb5c20d3886b2e71467312a19ec8c8030837b5cba50177f22d4c5d01aa0535ba6775c49e483260aac59be772e97f19fc3be3c2d3d57dfb0541263199272d67a39a40ce0def20c1b2e5746dc5d3bf5bba0bed5436bdf990f355701627dc0fc3b6b675ac06b30cfd7274a583725071e12e4c70a0d01c156b0927fc3d6dc904317df161905387c94b4976de465c46be6b627163026c7409f4e8051b43190b7ee9055f890ec46065a5064f4b8c56f5ffe358851d75bf395964d33bcf259f004974992ec233de0f82935ba4c5b14e14ccb7bb9db5e15a35b5d702a8227e71dec137242de294cd57d80654f1f6a0a2aaf19a3fd5f5bff1c87f3244a5657e80c98d43296b3ae88c609e71a0e930cf1381a85a5e5ae037df925db985ace5e30ed16294b8a9f2bba56845bd9bd329ab3a8577fff999b1dc93318e91b692f288d9a3669b75536d4ee5b11191d9c57e7998eccb6ea99f6928a762e1b7d54e5fb608b61ab78ca6e52064576cd1317a65315ca97edcd9c4c7ef160dc0bf2a459e96b02830818201154770639e2609fb010f0b74bf2772b241e9303dcdba8819552c099081170b1dacefb21a8d36241c10d12fe406a94542a7932b7e80a5af1227799cb2c7039f54581198744cb8c7c7847e5dbd9ea03caa742694b6e57c91b79e686bb506e17a32d14a8636c1fc8f0747accd96a7bd9ad6cac875c5e8a05f798f1d426a18ea231b08e4df49b85b211060bf3d9abded7a9b0957bda0d51626300eae2f01877dafcfefa8e1b94766f99f55ca43ab96368613259f4f972433d1abdc726b76087c16d722bcaf3f579f6637ab637c3fb68d305692e1f0891b9218410146d0eaf56d49f5b04cb10291630e4860f144c17e2dbfc45ca0d575df6f0e8dd766db61ef29444f895627486e6b84b62d01803f323cbd75d3e91cee5ea377202c9a2628dc52b1c3805fc8510f80affc771b0fb8fc3b22e871d39dabab708b942238bd2fa7cd5fcaeebe56286bf32a449599da1e93f5500ff5283dadef55e0b404e23751ef0c91ae4ad7be6e022ef3600deaaf1a107962ed453dce802bba019a4a60b84c7fbd1d13d59f28eb7afeffaaf5e603324d717f4080c82e38be8b86e045ffcf771f471c4cdee767404420baebe14cc2fbc9331b65b149dea7905a0f1c0dd79904d2ba5468a7e2e7179d7935d84c7f2d6d0048420c9714852e619c34dba62c2cf982efe86b3f1f428efacc8b491024d8893553c83a3d8fdf1ebc270ff43b6fd2b75626d7b27002191b236b32382911ec5351d8b2f61c2c97b5da150e774ef6b4e6dab7801ac4b99a3e802868f599c586e19785e22afc27c2ba18d4ceffa27fd11a7078e20818d63b0a8cecfaf0d58ed22c0c818217a9f4bc26e78648b8eb45c20a9026066557758bcbd3e940f1c30066f68961cee3878b157c188a38488", 0x1000}], 0x1, 0x0, 0x0, 0x20100}, 0x18c) getsockname(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) 00:01:49 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_buf(r1, 0x29, 0x807f, 0x0, 0xa2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003be) 00:01:49 executing program 3: setrlimit(0x9, &(0x7f0000000080)) setgid(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() setregid(r0, r1) r2 = getgid() setregid(r2, 0x0) setresgid(0x0, r2, 0x0) socket(0x2, 0x3, 0x0) 00:01:49 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff"], 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0x800b, &(0x7f0000000000), &(0x7f0000000040)=0x1103) r2 = dup(r0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) write(r2, 0x0, 0xffffffffffffff09) r3 = msgget$private(0x0, 0x201) msgsnd(r3, &(0x7f0000000400)={0x1, "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"}, 0x1008, 0x0) 00:01:49 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f0000000000)={0x10000, 0x3ba0}) open(&(0x7f0000000040)='./file0\x00', 0x9, 0x1c0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) accept(r1, &(0x7f00000001c0)=@un=@file={0x0, ""/108}, &(0x7f0000000100)=0x37) 00:01:50 executing program 0: freebsd11_mknod(0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x800000000000000) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0, 0x0, 0x0) dup2(r0, r0) 00:01:50 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff4000/0xb000)=nil, 0xb000) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="29cc744bba1fc7cac9f9edcbda4b4de0dfc98a38aa2f27159b1287dd84c04701adc1d4d23154331e7c466f50493ee0c4c1fa514ad3606ecfc57b86eec396b7e2ee57276ea5a9c91ef4ddc533a7ed86094adb67a7ca3289e6757d189a03b15c61e3d07c5fe2f85bbf6eece1910f44bff6f520ee9a8e7266270087dc92d70d8a5a60ac801a7a9fe8442ce1ccf92ad575e73ee1f2deb8dea42a0ea5b42aa6ceb2db19bf29c4f9d160f37685bbe2d4a86ad803d6d5b0ef3a84eadca9ea6960355bd755088f9f9154", 0xc6}, {&(0x7f0000000140)="efda85c3bfc66875e4f04eca378cd897fc01290a9b4cc568", 0x18}, {&(0x7f0000000180)="fb6067e9488482bf65f4d388016cd84757695d573c16e4d93d0e34747a142c3461dd6eb9dc52401ed9867e3d9c35", 0x2e}, {&(0x7f00000001c0)="0dbcac54efac7a08262e371c11a2bd8fd76830ab3e5b41a2a87ca09a6adcdbdc0a282e72f110cf3522ced060eb8d8e9b1630fdb56a9b87dcb81c20b01947cb3c828421ba86ae5b6e0548d74113112a459b41c1f9388dbadde86e6c9ed48802df0a25dc885b5734604ddd2b85102995537cddefeaeac157001a71a8911933", 0x7e}], 0x4) lseek(r0, 0x0, 0x1) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) r2 = msgget$private(0x0, 0x2cc) msgrcv(r2, &(0x7f0000000000)={0x0, ""/36}, 0x2c, 0x0, 0x800) msync(&(0x7f0000ff1000/0xf000)=nil, 0xf000, 0x0) 00:01:50 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x100, @local={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0}, &(0x7f0000000040)=0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x81}, &(0x7f00000001c0)=0x8) ftruncate(r0, 0x20000000004) open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) munmap(&(0x7f0000000000/0xc000)=nil, 0xc000) 00:01:50 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, &(0x7f00000000c0)) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x40, 0xff}, 0x10) select(0x40, &(0x7f00000006c0)={0x10000, 0x1005, 0xfffffffffffffffd, 0x5, 0x2, 0xc5a, 0x6, 0xe83}, &(0x7f0000000700)={0xffffffff, 0x47, 0x6, 0x800, 0x5, 0x9, 0x101, 0x7ff}, &(0x7f0000000740)={0x92, 0x3, 0xffffffff, 0x5, 0xd58, 0xffffffffffffffff, 0x80}, &(0x7f0000000780)={0x40, 0x8}) getpeername(r1, &(0x7f0000000640)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000680)=0x10) r2 = getpid() fcntl$setown(r0, 0x6, r2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c5) ioctl$DIOCRINADEFINE(r1, 0xc450444d, &(0x7f00000001c0)={{"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", "f1262a91ab5c805df29f6ac8dadd46a5f51baa456a308d1f407f2e18a404b5e7", 0x5, 0x8}, &(0x7f0000000180)="22a4305c50f460c77afc44b13bf2bc46aa", 0x17, 0x5, 0x0, 0x89, 0x2cf3, 0x1, 0x94fa, 0x6}) getpeername$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) 00:01:50 executing program 2: freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, 0xee00, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = getegid() lchown(&(0x7f00000002c0)='./file0\x00', 0x0, r1) chdir(&(0x7f0000000040)='./file0\x00') 00:01:50 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x25}, 0x8) getsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82052e2f66696c653000"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x29}, 0x8) 00:01:50 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/42}, &(0x7f0000000040)=0x2c, 0x20000000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x1421, 0xfffffffffffff801, 0x7f}, &(0x7f00000000c0)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x7e18a86c, 0x20, 0x6, 0x3, r1}, &(0x7f0000000140)=0x10) munmap(&(0x7f0000e00000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) 00:01:50 executing program 1: socketpair(0x1e, 0x4, 0x58, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x200, 0x1, 0x3, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1, 0xffff, 0x0, 0x8, 0x1, 0x401, 0x7}, &(0x7f0000000180)=0xa0) write(r0, &(0x7f0000000340)="49066c80426598529081879a5a336be49ee7758ecdb3d0e030791a4fffd5397160087b97d47974a13351e3f44521f3d4c6e224a1a087e1e4a7f31cc9b9bef891babadb545c8eba28e50ac2f6c271a8e0587b3f1de5c50331d266d3f8fa739c447402519b6cc26fc6be0b70488b80515291419175b7feb815b7d5cfb49c5ca11b6c353a51d9ae516e6991f39455e2dcd255d102059ca81823a44235f2ea8d0f7ae00dab01f7e44cc81e1e992e0eda6a92a1e771a45a6b43f84db2246dd1bb54d7b744bfe555", 0xc5) select(0x40, &(0x7f0000000240), 0x0, 0x0, 0x0) 00:01:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f0000000340)=""/4096, 0xffffffffffffff2a, 0x0, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002a6}}) 00:01:51 executing program 1: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet6_udp(0x1c, 0x2, 0x0) select(0x40, &(0x7f0000000100), 0x0, &(0x7f0000000280)={0x9, 0x5, 0x2, 0x8001, 0x9, 0xbb6c, 0x1, 0x9}, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0)={0xbb9}, 0x1) 00:01:51 executing program 2: r0 = socket(0x1, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x8007, &(0x7f0000000000), 0x8) 00:01:51 executing program 3: shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x5, 0x3d) 00:01:51 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa88000000000086dd60b4090000036cffe9000000000000000000ffffe0000002ff020000000000000000000000000001830090780000040060b680fa0000000000000000000015000000ffffffffffff14ffbb00"/102]) 00:01:51 executing program 3: 00:01:51 executing program 1: 00:01:51 executing program 0: 00:01:51 executing program 3: 00:01:51 executing program 2: r0 = semget(0x3, 0x0, 0x0) shmctl$SHM_UNLOCK(r0, 0xc) 00:01:51 executing program 0: 00:01:51 executing program 1: r0 = socket$inet6(0xa, 0x401000000801, 0x0) close(r0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x1141042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x8000fffffffe) 00:01:51 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_group_source_req(r0, 0x0, 0x8000000000030, 0x0, 0x0) 00:01:51 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = fcntl$dupfd(r0, 0x0, r0) preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x2f) fsync(r1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040)=0x7, 0x4) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) 00:01:51 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r0) 00:01:51 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, &(0x7f0000000280)=""/36, 0x24}, 0x0) r0 = dup(0xffffffffffffff9c) recvmsg(r0, &(0x7f0000001800)={&(0x7f0000001840)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004843bf73727e0f6b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f0000001700)=[{&(0x7f0000000180)=""/80, 0x50}, {&(0x7f0000001340)=""/253, 0xfd}, {&(0x7f0000000200)=""/52, 0x34}, {&(0x7f0000001440)=""/150, 0x96}, {&(0x7f0000001500)=""/243, 0xf3}, {&(0x7f0000001600)=""/241, 0xf1}, {&(0x7f0000000240)=""/5, 0x5}], 0x7, &(0x7f0000001780)=""/100, 0x64}, 0x80) ppoll(&(0x7f0000000300)=[{r0, 0x2000}, {r0, 0x8}, {r0, 0x2}, {r0, 0x2000}], 0x4, &(0x7f0000000340)={0x2, 0x2}, &(0x7f0000000380)={0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140)=0x7ff, 0x4) r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x1abbb24d6aa1ddda) recvmsg(r1, &(0x7f0000000740)={&(0x7f00000003c0)=@in6, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000400)=""/84, 0x54}, {&(0x7f0000000480)=""/149, 0x95}, {&(0x7f0000000540)=""/227, 0xe3}, {&(0x7f0000000640)=""/27, 0x1b}], 0x4, &(0x7f00000006c0)=""/95, 0x5f}, 0x41) sendto(r1, &(0x7f0000000040)="9c2ee82cd219c052747e4d20860e98c882505e62658e42e403ab3b506c07cef9b4faea0d2ed44d742f33f03da5fed3b7f6c114ad32832c8cb3d0671a0116b0568506060469c6a945fa83d6b7d3fa89c15ba7757a749845d45ac2feea1a0fa44cd13ad4193485b5db824f1dda545755d8c30d61ecd85d11c2239c3e85493ed66c90004d051e6107e0e7b88b3f6b2aebb191724b1ecd2d231183a01a18f0061d76725d21b779e85690ca0047ce97bdccf9", 0xb0, 0x20088, &(0x7f0000000100)=@in6={0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x58}, 0x1c) 00:01:51 executing program 3: utimes(0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) getitimer(0x2, &(0x7f0000000000)) bind(0xffffffffffffffff, 0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:01:51 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x4) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x4, 0x5, [0xb305, 0x7, 0x1, 0x3, 0x80000001]}, &(0x7f0000000080)=0x12) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x10001, 0x0, 0x4000, 0xfffffffffffffffa, 0x5, 0x1ff, 0x80, 0x8, r1}, 0x20) 00:01:51 executing program 1: faccessat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x100) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000100)={0x9, 0x6, 0x100, 0x1, 0x7, 0x2, 0x10000, 0x4, 0x0}, &(0x7f0000000140)=0x20) pipe2(&(0x7f00000003c0)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000400)={r1, 0x40}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000340)={r1, 0x3ff}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000300)={r1, 0x1ff, 0x5}, 0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={r1, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f00000002c0)=0x10) open(&(0x7f0000000000)='./file0\x00', 0x800, 0x50) 00:01:51 executing program 1: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x28000, 0x40) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) chdir(&(0x7f0000000080)='./file0\x00') open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:01:51 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x0) r1 = socket$inet6(0x1c, 0x5, 0x0) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x101}, 0xb) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x20, 0x4) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvmsg(r1, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)=""/210, 0xd2}, 0x0) fstat(r2, &(0x7f0000000100)) 00:01:51 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = fcntl$dupfd(r0, 0x0, r0) preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x2f) fsync(r1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040)=0x7, 0x4) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) 00:01:51 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x0) r1 = socket$inet6(0x1c, 0x5, 0x0) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x101}, 0xb) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x20, 0x4) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvmsg(r1, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)=""/210, 0xd2}, 0x0) fstat(r2, &(0x7f0000000100)) 00:01:52 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f00000002c0)={{"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", "a719d609bc4a1097d89eeca88e427e349625a01b163b2638b9f51852b8a87f9a", 0x80, 0x9}, &(0x7f00000001c0)="3b748fa4a2657f6a8fb39ba914b4c2f11ed0237c3db68ac5eb544fafd9ffde4eb40b19f2da19e71c36cbf5d452e9ab5653f5f5ee1b9b1d2d5e47e0a302c21bc8bad249fdebd1a398c80d474d9342881d4e60579c6f4bc64af680468fd542c24be2a1a04a9cbe4b284542757667bff3e61b9fc778160b56dd237e20779f4a2dc8abfeb7270b54aa5d15ae1ba17adf8e876953462e97d9e6124d82977823b20bf43c53ca890a346f54e9df0ca16573210639ead4e6a79d4392438d9bc5efb95147d25b4d5cd9c52b0fff8f918ced3e120a9414a8e50018706ef2fae63969fc21d0d315579a32bc3da75776e6ff", 0x3ce3ad03, 0x1a3f, 0x8, 0x0, 0x0, 0xffffffffffffacfb, 0x0, 0x1ff}) setsockopt$inet_int(r1, 0x0, 0x42, &(0x7f0000000040)=0xde0, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendto$inet(r0, 0x0, 0x0, 0x8, &(0x7f0000000000)={0x2, 0x0}, 0x10) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0xa8}, 0x0) 00:01:52 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4031f6fd7f2ae84d, 0x48) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4(0xffffffffffffffff, 0x0, 0x0, 0x5b6d7f146e8877e) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0030f) 00:01:52 executing program 1: getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x1200, &(0x7f0000000000)={0x0, 0xfffffffffffffffe}, &(0x7f0000000100)=0x10) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x4bf9aa79e30c1c6e) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x561, @mcast1, 0x7f}}, r0}, 0x84) 00:01:52 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10800, 0xd8) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) symlink(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file0\x00') renameat(r0, &(0x7f0000000140)='./file1\x00', r0, &(0x7f0000000180)='./file1\x00') 00:01:52 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1009, &(0x7f0000000080), 0x2bb) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000000)="27b20809dfb2204ced629c5f6f05460a2c9c87aa126bea1b745adae428853227b721a3af9de8ab3cf40d6b327fe90ebe8125839db69766958ae995b624862f22d729048ed70b52bf42a7ceb21e79d747cf3d0c7417ea84a081ff957c1db834bba07f77bb5cfac4112eef1e0682cd1e317d4ada7e75", 0x75) 00:01:52 executing program 1: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000140)={0xfffffffffffffffe, 0x2c, 0x0}, 0x0) r0 = shmget(0x2, 0x4000, 0x204, &(0x7f0000ff9000/0x4000)=nil) shmat(r0, &(0x7f0000ffa000/0x2000)=nil, 0x1000) 00:01:52 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$DIOCRGETASTATS(r1, 0x40047307, &(0x7f0000001200)={{"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", "0fc7dedb0e9a92d78627ac7d86d1ea0e74e3cd026b3cc100", 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2}) 00:01:52 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x80}) mlockall(0x1) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r1, 0x1f470000) 00:01:52 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000002800)=[{&(0x7f0000000040)='Z', 0x1}], 0x1, 0x6d998) fdatasync(r1) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x8001, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x8ff00}], 0x1000000000000021) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f00000014c0)={{"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", "b2ca3d8dd4e7842cc656e15896e7d1419a71cc4d4f2838d3f25b8d0b2fdccbca", 0x7f}, &(0x7f00000004c0)="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0x5, 0x7, 0xe5c, 0x3, 0x4, 0x954, 0x10000, 0x43}) 00:01:52 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000380)={0x0, 0x7, 0x1, 0x3d3, 0x10000}, &(0x7f00000003c0)=0x18) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={&(0x7f0000000000)=@in6={0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000140)="77d4a3b38a2bf1ff523f411de66f501cda058af3a46ec46712611eeccbd6e8bc2d0c9feca87aef96382a8549bf268bcfc32aaeb0bd762c07abbb0a9eb25ae88f9f9aa811b5f266574a085e1bf49eb59f1611c5d4579706ae9ebc3c426e42ff23747f99179190d81285d61d71396cc404d3dbe817c2229430c737f991618661f89ff7a2dda2280fff88660dca7056aac34428599e1592b9a68f7766f6c9af4d39db1565455ff3620644579820fe8dc3c9", 0xb0}, {&(0x7f0000000080)='Ob', 0x2}, {&(0x7f0000000200)="189860cdbe0d79e8654e9583d6a8fa21294bdc4e510911428d2b37b4abea7e0591a7fa3f6243e81b31a93179689b61f60231e00f61b74bf33fb0655198abcdfa699bb1afd76fe3d65a5f170103efba9b56491193a91526e7b70f9a66c5af3558c06848928a28eefd26d5a006ccb858a32bc280", 0x73}], 0x3, &(0x7f0000000400)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4}, @sndrcv={0x2c, 0x84, 0x2, {0x3ff, 0x1, 0x5000, 0xc3, 0x1000, 0x59, 0x7, 0x79000000000, r3}}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x100, 0x3f, 0x401, r4}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={[], [], @multicast1}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @init={0x14, 0x84, 0x1, {0x4, 0x4, 0x100000001, 0x9}}], 0xc0, 0x20188}, 0x20080) 00:01:52 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r1 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x8, {{0x2, 0x0, @loopback}}}, 0x90) getrusage(0x0, &(0x7f0000000380)) sync() socket$unix(0x1, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)) r2 = open$dir(&(0x7f0000000440)='./file0\x00', 0x1, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x5, 0x4) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x100000000000003c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000004c0)={0x0, 0x8, 0x80000, 0x0, 0x8000000000000000}, 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x2) freebsd11_lstat(0x0, 0x0) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) 00:01:52 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c653000652309c0acd40935997f12d491ca86d6c22257e142f73ec07b4e0561d3794145e47763db8afc6a75b9d7a2cad5eb6547c3d903a3c99ad48f53ee469bfb9be4584694698a44f8e9c37eea4465389182a22a91533a0c1773b1aea30d7f28dad460ea8421c5368c3580ce177b2215acebbf975a67415e967aed43e6936a098c99b3f5f79da483cc0869b3e5e6abee0b701e116c5ba4102d260653e9293ea00391652dd03a1e599424ccf24f831bb44665d0f9d068e84edb8213e308973221e28d0c645e2b0eaf1a6c69bc558f8ef7681f6edd31a767ac7a5177351075b0e13335c63f6425fe"], 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b359}) mlockall(0x1) getrusage(0x0, &(0x7f0000000200)) sync() close(r0) geteuid() 00:01:52 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) setgroups(0x0, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x2f00) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 00:01:52 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000580)={@rand_addr, @loopback}, &(0x7f00000005c0)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000180)={@multicast2, @empty, @local={0xac, 0x14, 0x0}}, 0xa) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x8, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000500), &(0x7f0000000540)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) poll(&(0x7f00000001c0)=[{r1, 0x8}, {r0, 0x4}, {r1, 0x4}, {r1, 0x200c}, {r0, 0x8}, {r0, 0x108}], 0x6, 0x9) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000640)={@broadcast, @multicast2, @loopback}, 0xc) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000680)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000600)={@multicast2, @local, @multicast1}, 0x3e) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r3}, {r3, 0x100}, {r3, 0x80}, {r3, 0xa1}, {r3, 0x2}, {r3, 0x4}], 0x6, 0x5) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x1) open(&(0x7f0000000000)='./file0\x00', 0x10040, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r4 = semget$private(0x0, 0xfffffffffffffffe, 0x11c) __semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000080)=0x6) r5 = socket(0x1b, 0x3, 0x0) writev(r3, &(0x7f0000000780), 0x0) sendto$inet6(r5, 0x0, 0x0, 0xffffff7ffffffffc, 0x0, 0x0) listen(r0, 0x10001) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x3d5, 0x0, 0xfffffffffffff404}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000004c0)={r6, 0xf622}, 0x8) 00:01:52 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mkdir(&(0x7f0000000000)='./file0\x00', 0x80) 00:01:52 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) mmap(&(0x7f0000ff4000/0xa000)=nil, 0xa000, 0x1, 0x80010, r0, 0x0) mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000040)=0x8) freebsd10_pipe(&(0x7f0000000180)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r1, 0x9, 0x0, 0x3, 0x92}, &(0x7f00000000c0)=0x18) bind$inet(r0, &(0x7f0000000100)={0x2, 0x1, @multicast2}, 0x10) freebsd10_pipe(&(0x7f0000000140)) 00:01:52 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sync() poll(&(0x7f0000000040)=[{r0, 0x8}, {r0, 0x24}, {r0, 0xad05ce8a59f2997e}, {0xffffffffffffffff, 0x120}], 0x4, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:01:52 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000040), 0x4) 00:01:52 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x93, 0x0, 0x4, 0x7, 0xe4c4, 0x9}, &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r3, 0x1, 0x1bc, 0x202, 0x81, 0x3, 0x3}, 0x98) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000080)=0xfffffffffffffb21, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0x7}, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @multicast2, @local}, 0xc) 00:01:52 executing program 1: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="22cc7759153b13a93dc7981af1e7205e3357ee5b0cee22e9e066c8fe28e39ce8dfae445660f43a866b1cff96f73c98b939ee33ebca0e2eb31c7ab14effe34294f53dea96284753d0722411aef6e736d7373fc3f521b45b26f930ae89440f43d58d1b76cbc99bd7c018fb3f3b1d9d69263ca2c5d5064cce176c1fbf1cdcb3c58e1d60410c7bf48585b4bd80648c6f65ced066c520c64e980e7ae75d1bd3b5b3e573050a6d0dcdfff261c0c9a8994bd50a6af1e0ca704edeae4763b0fe4e4a2682e0bcd2d35c116c22a99ad9559a985dfb88e45a2e740d32681b946c8d56da693ce0a61b7a581f1d10b5d56e54afb31e4f89c9b14f96f1c1bada9e2baf9db9233a32b83c65f0c23f23885f51e7e95b1e8b599cba4a50debce5f624662fdc932827a37ee9e3bdeca39d8f6e23b198811caebf340a78a378da08711bd6ce7c52b310e23a81ef9a8d64f7750d0fd69402ed2cec09978374003432f5075b2898707ed39076ee525a21373ac10835ef9bf0184c2ff48269bb5997dc93186a9bcc11b36e95d2cc66a2377bd44581119d6e33d21e0d0d05111e112422e287ef78ea8848a129e57eb22a7d1b8de9ed7c3d2cade2dfe1c9a782e7532fa1f889f37f9054ab830913684aadd5cc0ba012b4a99def3ca6b4733191ba0a6b43c9b0afcc51a28234156088af2d0c5bf4daac2d861288af0d1dccef3079465dcfac6c57d9643227f9e5b42509e83b7be2f5", 0x209}], 0x1}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xa9}], 0xc}, 0x0) munlockall() 00:01:52 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0xc) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x0) 00:01:52 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x3100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) r1 = socket(0x1d, 0x0, 0x7) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000280)={0x0, 0x4, 0x9, 0x3d69, 0x573e, 0xfffffffffffffe01}, &(0x7f00000002c0)=0x14) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000300)={r2, 0x1}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000140)={0x1817, {{0x1c, 0x0, 0x58ea, @local={0xfe, 0x80, [], 0x0}, 0xd2a}}, {{0x1c, 0x2, 0x7ff, @empty, 0x6235}}}, 0x108) 00:01:52 executing program 3: r0 = semget$private(0x0, 0x1, 0x8) __semctl$IPC_INFO(r0, 0x1, 0x3, &(0x7f0000000000)=""/139) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000240)={0x9, 0x1ff, 0x4000, 0x9, 0xfffffffffffffff8, 0x800, 0x300000000, 0x5, 0x0}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000002c0)={r3, 0x5, 0x27, "5782aa062f18d6bb5c0aa3db1594c564aed3603d536117d780ba7b570cd91129b2fbf3ed8b93cc"}, 0x2f) sendmsg$inet_sctp(r2, &(0x7f0000001500)={&(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, 0x0, 0x0, &(0x7f00000014c0)=[@dstaddrv4={0x10}], 0x10}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x0, 0x2, 0x1000, 0x4}, &(0x7f0000000100)=0x18) fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e23090000002c88f2dea53ad2b04fba4a8d043586d3850c00"/128, @ANYRES32=r4, @ANYBLOB="0002000000008100000000000000000004000000"], 0x98) 00:01:52 executing program 3: r0 = socket(0x1c, 0x3, 0x0) listen(r0, 0x4) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)) setsockopt(r0, 0x800, 0x1000, &(0x7f0000000040)="a9dfa0b6112916455d4ea70b01360e506f945157f1a711ca45f575cfac8ee38be772dad7d2d9abce7d917dac3b", 0x2d) getsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000001840)=0x910) 00:01:53 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) dup(r1) 00:01:53 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_buf(r1, 0x29, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) r3 = getpid() r4 = getpgrp(0x0) setpgid(r3, r4) openat(r2, &(0x7f0000000040)='./file0\x00', 0x10080, 0x100) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ae) 00:01:53 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setitimer(0x2, &(0x7f0000000080)={{0x0, 0x10000}, {0x10000}}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000140), &(0x7f0000000040)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x2000001) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000004c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x66) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x40000000000001}, &(0x7f0000000400)=0x6105c1e239fe914a) read(r0, &(0x7f0000000240)=""/103, 0x67) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x1, 0x3, 0x9}, &(0x7f00000001c0)=0x10) open(&(0x7f0000000100)='./file0\x00', 0x100000, 0x110) r2 = semget$private(0x0, 0x2, 0x84) semop(r2, &(0x7f0000000300)=[{0x6, 0x0, 0x800}, {0x7, 0x8001, 0x1000}, {0x3, 0x80000001, 0x1000}, {0x3, 0x0, 0x1800}, {0x7, 0x401}, {0x3, 0x2, 0x1000}, {0x7, 0x9, 0x1800}, {0x1, 0x0, 0x1800}], 0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000580)={0x2, {{0x2, 0x2, @multicast1}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x118) 00:01:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', 0x0) fstat(r0, 0x0) munmap(&(0x7f0000ff4000/0xb000)=nil, 0xb000) msync(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x20000000) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000580)={@rand_addr, @loopback}, &(0x7f00000005c0)=0x8) setsockopt$inet_mreqsrc(r2, 0x0, 0x4f, &(0x7f0000000180)={@multicast2, @empty, @local={0xac, 0x14, 0x0}}, 0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_timeval(r3, 0xffff, 0x1009, &(0x7f0000000000), 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x8, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000100)=0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r4) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0xb) r5 = socket(0x2, 0x1, 0x0) sendto$unix(r5, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00e046201bc97c6db9c1a2696c653000"], 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r6 = semget$private(0x0, 0x2, 0x11c) __semctl$SETVAL(r6, 0xfffffffffffffffc, 0x8, &(0x7f0000000340)=0x6) 00:01:53 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x1) mkdirat(0xffffffffffffffff, 0x0, 0x0) mlockall(0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x4) mprotect(&(0x7f0000ae4000/0x3000)=nil, 0x3000, 0x5) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3) 00:01:53 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000600)="9ba7c1802eb6749a", 0x8, 0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000000)="a069cb880a60", 0x6, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000380)="71a5ed7b1f6c78ae137297ee34c153fccfe7a7755bccedbb2b31777583e2cc28de66637d40a1e40d147a0f8d81d3a9284ca6f3734b2583644b24e600d65bf74ee9343889cbc1fd3b4071bc92c6d00c9b886c172081441627b44aac2dc7048077b7edaa9496f22cc0bf391387c9e1a3cd0693bfae9eaf508b8989d4a3ef9ffdfa229dd8296ff61fbdd65420b1850928756b9cec87b3f91a85099cdca59fa2bbf956fc6c70ae86b9013b22edbcec25e15a946a515c1c328f9be93b59bbb4d104eec0c58b81de30fca21723ffe1abec21fbbbf1656fac26b7", 0xd7}, {0x0}], 0x2) sendto$unix(r0, &(0x7f0000000080)="288818546107bc690f550939228faec6ab667aceb9070035e9dfa50c02a967", 0x1f, 0x20188, 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/59, 0x3b}], 0x1, 0x0}, 0xfffffffffffffffc) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) 00:01:53 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000300)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) accept4(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8, 0x20000000) r2 = semget(0x2, 0x0, 0x0) __semctl$SETVAL(r2, 0x2, 0x8, &(0x7f0000000080)=0xffffffffffffffd8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x32, &(0x7f0000000040)={r1, 0x40}, 0x8) 00:01:53 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x19, &(0x7f0000000080)='0', 0x1) 00:01:53 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x7, 0x10000011, r1, 0x80000000) truncate(&(0x7f0000000000)='./file0\x00', 0x308020005) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 00:01:53 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f0000000080)={0x4ae5a392, 0x4}) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="1b2871026974", @local, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @local, @random="569e585e6004"}}}}) 00:01:53 executing program 0: r0 = socket(0x10, 0x20000005, 0x5) setsockopt(r0, 0x7fff, 0xa3d2, &(0x7f0000000080)="69f408e9e1b1318fad7aa8dcf697f971e3d7a6d3f36d72a4b65dd9099ae6424f05aac8b6dbae18dc9864fad2084d0e0acf9323d6a423ec235b6c898e30d4c91470e53bb81d07a69f3361f42af6dfa797a479229c5fe2cf565b4797044e9c32a5e6a43b426251f39b17853440923b64006ba7d101002da3a07be5644c94c3c612eea3f4f992d2feeb8fd66fe89324796e3e9529868c90f43875bb0d6943727f869004038e138a6f4efc7c6db178d365c823cf37f4bf8a34b270199637c632ec10d4e3fe446331a53ec6f193b0d228dd6e5765382ee94774a5d3c5dd89ea93fc53ac197ce8cdcb68063c68d0c1", 0xec) r1 = socket(0x0, 0x10000005, 0x4) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c6530260c845a1985dcffb3021fd3e1b6879832780a5804bf1d12f8d5b174f124088626cdd4"], 0x1) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x13, &(0x7f0000000180), 0x13) r2 = getuid() getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) chown(&(0x7f0000000000)='./file0\x00', r2, r3) 00:01:53 executing program 2: syz_emit_ethernet(0xf1, &(0x7f0000000000)={@empty, @empty, [], {@ipv4={0x800, {{0x22, 0x4, 0xfff, 0x8, 0xe3, 0x64, 0x885, 0x7ff, 0xf4, 0x0, @local={0xac, 0x14, 0x0}, @loopback, {[@ssrr={0x89, 0x7, 0x6, [@multicast1]}, @ssrr={0x89, 0x27, 0x8, [@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @empty, @local={0xac, 0x14, 0x0}, @loopback, @multicast1, @local={0xac, 0x14, 0x0}, @broadcast]}, @rr={0x7, 0x1b, 0x4, [@empty, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @empty, @loopback]}, @noop, @rr={0x7, 0x27, 0x100000001, [@broadcast, @empty, @local={0xac, 0x14, 0x0}, @empty, @local={0xac, 0x14, 0x0}, @broadcast, @local={0xac, 0x14, 0x0}, @empty, @empty]}]}}, @icmp=@dest_unreach={0x3, 0xd, 0x0, 0x0, 0x2, 0xdf4, {0x13, 0x4, 0x0, 0xcd5, 0x90, 0x64, 0xe8, 0x50f, 0x7e, 0x8000, @rand_addr=0x2, @local={0xac, 0x14, 0x0}, {[@lsrr={0x83, 0x1b, 0x9, [@local={0xac, 0x14, 0x0}, @broadcast, @empty, @multicast1, @rand_addr=0x1, @rand_addr=0x6]}, @ra={0x94, 0x6, 0x1}, @generic={0x82, 0xf, "8fca8be8b4a42a73d5b8b5c95a"}, @rr={0x7, 0x7, 0xff, [@rand_addr=0x1]}, @noop]}}, "13d0faebd504e9"}}}}}) syz_emit_ethernet(0x42, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0xad01, 0x0, @empty, @empty, {[@lsrr={0x83, 0x3}]}}, @icmp=@time_exceeded={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}}) 00:01:53 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x31, &(0x7f0000000080)=ANY=[@ANYBLOB="da805bd0"], 0xec) 00:01:53 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1, 0x1, @ipv4={[], [], @rand_addr=0x5}, 0x8001}}, r1, 0x18000, 0x800, 0x101, 0xfffffffffffffe01, 0x8, 0x3ff}, &(0x7f0000000280)=0x98) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="80022e2f66697d653000"], 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000003c0)={{0x1c, 0x0, 0x8, @empty, 0x7}, {0x1c, 0x0, 0xe6, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x80000001, [0xfffffffffffffff8, 0x20, 0x3b3, 0x1, 0xffffffffffffffff, 0xff, 0x7fffffff, 0x8]}, 0x5c) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0)={r2, 0x8}, 0x8) close(r0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x40, 0x182) ioctl$DIOCSETLIMIT(r3, 0xc0084428, &(0x7f0000000200)={0xfffffffffffffffb, 0xe12}) 00:01:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x2, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), 0x4) 00:01:53 executing program 0: r0 = open$dir(0x0, 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000580)={0x0, 0xfffffffffffffffc}, &(0x7f0000000a40)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x7f}}, r2, 0x5, 0x9, 0x5903, 0x100000000, 0x9}, &(0x7f0000000a80)=0x98) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={r3, 0x8}, 0x8) accept$inet(r1, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x6, 0x0, 0x0) r4 = dup(0xffffffffffffffff) fchdir(r0) getsockopt$inet_mreqsrc(r4, 0x0, 0x4f, 0x0, &(0x7f0000000180)) msgrcv(0x0, &(0x7f0000000300)=ANY=[], 0x0, 0x0, 0x1800) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x1) sync() mlockall(0x2) r7 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r7, 0xffff, 0x1004, &(0x7f0000000000)=0x82cc, 0x4) recvmsg(r7, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/250, 0xfffffd07}], 0x27d, 0x0}, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r6, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000000200)={0x8, 0x0, 0x0, 0x1f, 0x3, 0x2, 0x0, 0x8}, 0x20) socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) close(r4) sendmsg(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000340)="0895596e2a418544e833d935e49de3055cbc2e3f18702b0e2cd64f742637d5aea8c6285c4ff552bd3d109638f2170e8f1b9ee103ab0d11c701bf317bacf68f0946f90fdc58dceb826aafd1cd32c632687f6e443e8b523a95bf6fe16d859cb8ee627085f72e84198b", 0x68}, {&(0x7f00000003c0)="0af554b3d424de488f1219bd7c497935e08d5a0469c9194c45974e52a7101414fcd059d93baaf247eddea173307619eeec8508195b8b4acd5c43e3479903d63431b199206de5544440786c561ee45b5ca404912443ec6ce6cedb1ca3f861d706876ccff1d2d731ee622f73fde6f639680d2542da6ae74b2d26dadc98ddcf2e06ff5dbcb9b1c7f26bd6669cbab851d2aeb56c0331076b8cca078aacb53b6061a222b46af18aed3dd5ebaa8e", 0xab}, {&(0x7f0000000480)="ba35d963873d5feac009c202de8319b221cfe2472523658517afbc80c8639052669723c8e64f834b290825752a93a1cb054e44051b448c85b3ab87afbda50f52a1a390576679a28116a60b7077620f79bdb3459f2bdb7fe0f621581f0cf371f1860b945169f98799026833230f6d6a95c56103acf66141d299dbf2492c2fda1e929e849d63b06362778d903c87e1b7ca1393064b5ae6ade1ce7631a2ed7b9dacdb537f8c81ffe1a47c91ac8a0391c7cd9f1be3270bc4b11b530d2f989e4b32f9e911371508022f6ac1f4bb5b15dc966674700e2f26dcb250953388810aeb67281f2e6e901e26641912d2ddba", 0xec}, {&(0x7f0000000600)="410268cd35f992c3e49f82a45b7e63c48b0c205938eedd27a6471f3adec1f1578355bb8b907202fffee1c71c476fc876679477e4fbc58b21a5659ea3df94a113a2a9f1cbfe740a454904178235cae6ba028b68c59a79844d21de22d5c834028e422cd7872e3b6bd55faf55be7b9c86", 0x6f}, {&(0x7f0000000680)="32da7d74da84460852704d71c9308288bffdac60f815267b06134134d66f2ac7400ef93bffa73be17633ce34af9989f05fd04bcfcc30d2a6b519e2771da026ac8118a30449491e67c5a5b6bc79c97b57e548d33f5623c0ec0ca4c5487fda40037fa93e2c758dca6798a57dea465c460de6e291ef44ad21b1afd35dce4552b05460f517488267fc1ef2766cc9a4ee3e5c50e007b08c0cb85d524b4910bf8dcb9ea76d5e593c7f2fcb6d5dc1fe77c59b91948c2929c1b45894aa4eaddba8e890eb62e1cd6adde94b2b", 0xc8}, {&(0x7f0000000780)="e04d97a56e94d5a0b5775313103b043f994cf2e6515f5ece2f7c75d1130ba12fea06461ca4ad1c2f8c04718bf7cacd640a25ee4877063b0f6b9a56966872579cffb638b0b5aa7affa0d9609bf5c4d239b1021c9719ab87e4fce3433e2ea07b3dd5d6a174780c462a3ec8855be66925f07444023b2d81b737c4724e4678b126904486965edaf120447e83293f3fc0e5b2a92d6a4f86ec37b1cdc7ef26282030b333b2159fa2062b9f9f6d4727a559e1d1acc565eee59283464152a624af42ec5a3e851065435aab4ffdf66436734f9464e76750ca91dbdc61069230884a09dd4edad88d2ce782cf78230b57d23dfa06fb0d3170afadc8aa952b", 0xf9}], 0x6, &(0x7f0000000900)=[{0x110, 0x1, 0x80000000, "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"}], 0x110}, 0x20000) 00:01:53 executing program 1: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) setrlimit(0x3, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) sync() getsockopt$inet6_buf(r0, 0x29, 0x0, 0x0, &(0x7f0000000180)) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000003c0)={0x0, 0x100, 0x2000, 0xb8, 0x9, 0xd475, 0x4, 0x1, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000440)={r1, 0x8}, &(0x7f00000004c0)=0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r0) r2 = fcntl$dupfd(r0, 0x11, r0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x2, 0xdf, 0x0, 0xff, 0x3}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000340)={0x7, 0x10, 0x3f, 0x401, r4}, &(0x7f0000000380)=0x10) lseek(r3, 0x0, 0x1000000000003) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000300)={0x6}, 0x4) pwritev(r3, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) socket$inet6_tcp(0x1c, 0x1, 0x0) r6 = socket(0x8000000000002, 0xfff7ffc, 0x82) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x30, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000040)={r5, 0x1}, 0x8) 00:01:53 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) pipe2(&(0x7f00000000c0), 0x100004) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x20, 0x3d7, [0x8, 0x3, 0x1000000, 0x3, 0x2, 0x8, 0x7, 0x101]}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="7feb888da8c560b89dff005969e90e3d87ad07c5035f0400"], 0xe) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x13, 0x0, &(0x7f0000000140)) 00:01:53 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$dupfd(r0, 0x4, 0xffffffffffffffff) 00:01:53 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa"]) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000080)=0x1c, 0x20000000) accept$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/4096}, &(0x7f0000001100)=0x1002) setgroups(0x3, &(0x7f0000000000)=[0x0]) 00:01:53 executing program 0: r0 = socket(0x1f, 0xfffffffffffffffe, 0x7fff) getsockopt$inet6_tcp_int(r0, 0x6, 0x25, &(0x7f0000000280), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000140)=""/66, &(0x7f00000001c0)=0x42) 00:01:53 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x3, 0x4800, 0xe4b7, 0x3ff, 0x0}, &(0x7f0000000140)=0x10) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x4) mknodat(r3, &(0x7f0000000200)='./file0\x00', 0xc000, 0x5) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={r2, 0x732, 0x2, [0x7, 0x5]}, 0xc) 00:01:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0) 00:01:53 executing program 0: symlink(0x0, &(0x7f0000110000)='./file0/file0\x00') setrlimit(0x6, &(0x7f0000000000)={0x0, 0x800000b35d}) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlockall(0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) sync() getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf}, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getpgid(0x0) fstat(r1, &(0x7f0000000340)) fcntl$getown(r1, 0x5) getuid() freebsd11_lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0xfffffffffffff000}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) openat(r2, &(0x7f0000000040)='./file0\x00', 0x200, 0x40) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000540)=0xffffffffffffffee) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x3) 00:01:53 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r0, r0, 0x0, 0x5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00330) 00:01:53 executing program 2: fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, 0xee00) r1 = socket(0x1, 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="010101"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040)=0x4, 0x4) bind$inet(r1, &(0x7f0000000000), 0x10) 00:01:53 executing program 3: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:01:53 executing program 2: freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @random="029cce98941b", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x14, 0x0, 0x4788], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x4100}, @mcast2}}}}}}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8) readlinkat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/111, 0x6f) 00:01:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x19, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:01:53 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x202, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0xf8, "9dfb624d53d56a6123fb3702f82d73b5f67beaf3a3c4a74d7362073952ab5669dd18657a2b3deee8f0c16d3a47d2e5c87b7b03a5219f7b437db3298d34c2a500a580af7abd5cf368f8eee4212c1523ff6514c80b0db744879a6a441675c972b66f956e5a907adb31a26b2096c5124f55a8e07a9437827716296a3af3e530e4a7c4c4e32ee8428aba38d84596b522e17f0398b984146b7d89a5e4182c7283aa7ab1b3be9591c9a2ab283266492f2335b9a6d216cbb16cfd9430ba4e9448863edfbedb7b0372d0d7ad08ec86955b2d52594e9a8b7d1624526dc3c85b4988a3d19e1853e0068ce2a18b24cadc928c64e1a59fff765d67fb2f36"}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0xe, 0x1}, 0x8) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) 00:01:53 executing program 3: __getcwd(&(0x7f0000000000)=""/130, 0x82) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@in, &(0x7f0000000100)=0x10) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000140), &(0x7f0000000180)=0x4) accept4$inet(r0, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10, 0x10000000) 00:01:53 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x9, [0xffff, 0x3, 0xfffffffffffff28e, 0x5, 0x1ff, 0x0, 0x8, 0x3, 0x69]}, 0x16) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c655f00"], 0x10) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1d, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) 00:01:53 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c7269000520f00000000000e9"], 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xfee0) 00:01:53 executing program 1: select(0x106, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x34846292a19bf3b8, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000240)={0x0, 0xa32}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0x8}, 0x8) r2 = open(&(0x7f0000000000)='./file0\x00', 0x100440, 0x1) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={0x0, 0xfffffffffffffc01, 0x7, 0x4, 0xec, 0x6, 0x400000, 0x4223, {@in={{0x2, 0x3, @rand_addr=0x1f}}, 0x0, 0x6, 0xff, 0x6, 0x46a0, 0x7fff}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x3, @rand_addr="d47f9c34c2ac2ad95b4e927da5b4db75", 0xffff}}, r3, 0x0, 0x1d, 0x6}, &(0x7f0000000200)=0x8c) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000300), &(0x7f0000000340)=0x4) 00:01:53 executing program 1: setgid(0xffffffffffffffff) r0 = getgid() setregid(r0, 0x0) 00:01:53 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000000)=0x140, 0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) listen(r0, 0x0) close(r0) 00:01:53 executing program 0: syz_extract_tcp_res(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x8b) fdatasync(r0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x4000000005) getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, &(0x7f0000000040)) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000080)=""/206) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10) setsockopt$inet_udplite(r2, 0x88, 0x0, 0x0, 0x0) fchdir(r1) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x4f, 0x0, &(0x7f0000000180)) msgrcv(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="90748f09a166dfc8010d5e87080000"], 0x1, 0x0, 0x1800) msgget$private(0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x7, 0x12, r4, 0x1f470000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, &(0x7f0000000380)) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x0) ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f00000003c0)="943286f7903b975e53d42dc3703d556dce3c1c9cc07ffef517049a38478a2e3a0fed2d7e3661d1127db79f2a2ca4b5bf356b9940d0a7125e76544062366a05fca613ec6de80d12cdd8f24475f3cb06762ac2bb1adf56e6ba44a5a25737b79d494df25dffce14bacdf20bc7ba4ec7f7854f4d6f682251cfab1c429e79eff110859e88452d372ce3d45d7a3e3e064718aa5aeaa013778b3707ea2b971dfc37675cb9a54c5c72d54635fdedb6fe4b371b6e60") setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000200)={0x8, 0x200, 0x0, 0x1f, 0x3, 0x2, 0x2, 0x8, r5}, 0x20) socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) 00:01:53 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000140)={0x2, {{0x2, 0x3}}, {{0x2, 0x3, @broadcast}}}, 0x118) unlink(&(0x7f0000000100)='./file0\x00') socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvfrom$inet6(r0, &(0x7f0000000000)=""/5, 0x5, 0x40000, &(0x7f0000000080)={0x1c, 0x2, 0x3273, @empty, 0x9ea}, 0x1c) mlockall(0x2) freebsd11_mknodat(r1, &(0x7f0000000280)='./file0\x00', 0x80, 0x7) 00:01:53 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10000, 0x0) close(r0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x10, r0, 0x0) 00:01:53 executing program 3: getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e0028d8c16333496f4f376336acf00b7804be781e4991f7c8df5f882b2b7b02ab7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720f37e351bb3261d9a4f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0x31d, 0x200, 0x0, 0x0) 00:01:53 executing program 1: r0 = socket$inet(0x2, 0x20000000, 0x6) r1 = dup(r0) ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f0000000080)={{"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", "33e939f4ee58cbfc0002d9f534b436e9054c9ab326f17c10b47e7b2594bd07bc", 0x4}, 0x0, 0x1000, 0x3ff, 0x9, 0x7, 0x7, 0x2, 0x20, 0x7fffffff}) clock_settime(0x0, &(0x7f0000000500)={0xa, 0x3}) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000540)="e2dc9d0c43771463b040e944cb27f518b92d3654a26247b5fccced393c52fb9817d0aeeb98590dcc4af9c23a0352ef08b7260a66a753c953ce2f15b3ab987e2ecf9b91979b1b5d3dea43963ccd123e231558d82df6c73eebdc1b3a764b405cf9a7918d8af5740dab81bf8dce6a4847609620d584b4fba503b7c963a9810a3e52553f6aaa51c72343862954ed455f1c87e7fc7aed4473e917209d0eca35e872b0db80b2454f54117c0c735aa644a6ef1827ef7d50c50afaf4b7db") ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f0000000700)={{"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", "e1a087510566cc6307bc516db8fd816bdbed9b4e07ed9f6dca56dff7709c358c", 0x7ff, 0x1}, 0x0, 0x100, 0x8, 0x3, 0x6, 0x100000001, 0x7, 0x4, 0x8}) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000b80)="2d279137933c7e18f53f269f7625741dc1aa08ae0d2aee4caaff51e5f25fc16e3ccaeabc6e41ec2dc49c7ce8d5ec7bb68210521c28d21dc3f7cd8adbe6a41603b0a27f412deae1921a816e3e680ded68a0cf57d46c28732dcdd81ba916ce70225fef1f377fa1d6d5138c86e674382764ff4d2118f6589393f864060eb8ae43552e7eff53ce2f5405518eff78b1198ef2637a576ca5a571c8b4b5130012cafc987f3dc165d561156bdaafc68f3c340c03") clock_settime(0xe, &(0x7f0000000c40)={0x8, 0x8}) write(r1, &(0x7f0000000c80)="d86253b9bd1fc134b93e7d6df62bee5da1267a85eee6f22e54fc1b7b26c201b85128fe5636a8ddb9cb54cbb4392edf60c973b20278be3c90e9895084ad65f7458fd20bd5bf8858dcf0605e97941d5a9f97617f5b17fad0288b8b655f17d93f3e86e51c749f011242a06d3f9cac706544af973a999bbf3dc65d5709615783f435257f493a42d8680ff1f14cf0862ecc57abe8fa78dedb9e99f153095f6d0f8915924cd036e31e451c292bd078794f927e761701b940847f8a9518", 0xba) r2 = openat(0xffffffffffffff9c, &(0x7f0000000d40)='./file0\x00', 0x800, 0x40) ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f0000000d80)={0x0, 0x5}) r3 = msgget(0x2, 0x4) msgsnd(r3, &(0x7f0000001380)=ANY=[@ANYBLOB="030000000000000057ba39cbe6d6bc4a6801e186d65e80c5346712cb2dd2ff3235709786fe0d149d31ff6f946afba48086b2102c258218336abc843f22f62bd31a9f105d689775e1fee02fa0102246"], 0x49, 0x800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000e40), &(0x7f0000000e80)=0x4) socketpair(0x0, 0x4, 0x8, &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000ec0)='./file1\x00', 0x1, 0x86) getsockopt$sock_accept_filter(r4, 0xffff, 0x1000, &(0x7f0000000f00), &(0x7f0000001000)=0x100) recvmsg(r1, &(0x7f0000001300)={&(0x7f0000001040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f00000011c0)=[{&(0x7f0000001080)=""/74, 0x4a}, {&(0x7f0000001100)=""/154, 0x9a}], 0x2, &(0x7f0000001200)=""/211, 0xd3}, 0x40001) ioctl$DIOCGETADDR(r4, 0xc4704436, &(0x7f0000001340)="de78028f6b4fedc60b35aecdab7b257ebcfaa9a814a395bcb820194ee2d337449e75183d19838484c3ade54deb0e99ee044fbc5a9c5cb86d97fed6bf929db528") r5 = dup2(r1, r2) setsockopt(r5, 0x0, 0x81, &(0x7f0000000600)="d7156055112b3a894cb8b613dbf07d0c4a507dc1664f636aa07c46b75d37119d34412d10ecbb77e4ad1b427addec1e5b24d1fd0a3d693741434fa8e31d0509ac4bea0fe3aaa1f0d7437abe6d8b8ed610ca898b9a1d098da3c5c677bc59dfbe8e64a2d88c02e8d6c6094b12ae252083b817c4f331a4326451d8b5332ad4d62543cacb043c147e311094e760cf85288131ddff8202cf55e2c3ed53da30c9d28f80f6dbb8c974ee452c4224fb3c998ac67993023ae28f0e3c383516c97d92a5ef0c5ac49645a85c676af03c13862fd3726b2597cf267c89b11afd", 0xd9) shutdown(r4, 0x1) 00:01:53 executing program 2: execve(0x0, &(0x7f0000000700)=[&(0x7f0000000500)='\\-]\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='{\x00', &(0x7f00000005c0)='{}\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\'\x11]\x00', &(0x7f0000000680)=']\x00', &(0x7f00000006c0)='$/!,@\x00'], &(0x7f00000007c0)=[&(0x7f0000000740)=']/.\x00']) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000040)=']/.\x00', &(0x7f0000000080)=']/.\x00', &(0x7f00000000c0)='&\x00', &(0x7f0000000100)=')^&\x00', &(0x7f0000000140)='\\-]\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\'\x11]\x00', &(0x7f0000000240)='{\x00'], &(0x7f00000003c0)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='{}\x00', &(0x7f0000000380)='\x00']) 00:00:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000040)={@local={0xac, 0x14, 0x0}, @local}, 0x8) r1 = shmget$private(0x0, 0x6000, 0x88, &(0x7f0000ff7000/0x6000)=nil) r2 = socket(0x10, 0x30000003, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000480)={0x0, 0x9}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000400)={r3, &(0x7f0000000380)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, @in6]}, &(0x7f0000000440)=0x10) freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000100)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r7 = fcntl$getown(r0, 0x5) r8 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000140)={{0x1, r4, r5, 0x0, r6, 0x12, 0x4}, 0x2, 0x3, 0x7, 0x0, r7, r8, 0x1}) r9 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r9, &(0x7f0000001940)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0}, 0x101) 00:00:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x10000, 0xffffffffffffffc1, 0x7}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x0}}, r1, 0x31, 0x6, 0x4}, &(0x7f00000001c0)=0x94) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000080)={0x1}, 0x8) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r2) 00:00:10 executing program 0: syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f00000000c0)={0x41424344, 0x41424344}, 0x7, 0x2) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x8, 0x50) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000640)={0x0, &(0x7f0000000600)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000680)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f00000006c0)={r3, 0xdb2f, 0x1f}, 0x8) syz_emit_ethernet(0x2e6, &(0x7f0000000100)={@random="ba02a7b1a3d0", @random="3fbaf15a13b6", [{[{0x88a8, 0x31, 0x3, 0x1}], {0x8100, 0xda, 0x5, 0x4}}], {@ipv6={0x86dd, {0x9, 0x6, "a13a08", 0x2a8, 0x46, 0x1, @local={0xfe, 0x80, [], 0x0}, @rand_addr="9e9de9dfe6e3f7a1848a6bd2cf47a75a", {[@dstopts={0x5c, 0x10, [], [@pad1, @pad1, @generic={0x5, 0x59, "91dffbf8d8a555c2f82483ed1e2631d66558bb0ca85c46d970f549a1f0391edcbdb9ec83d3ac018e3349c5b0ccd84cad5e02098e233163384ea2dc3a47257152d57fb707de347edbe37565350bb8aeca93311cb31e277ecfd1"}, @pad1, @jumbo={0xc2, 0x4, 0x8}, @ra={0x5, 0x2, 0x7f}, @jumbo={0xc2, 0x4, 0x3}, @jumbo={0xc2, 0x4, 0x4800}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xfffffffffffffffc}]}, @dstopts={0x4c, 0x1a, [], [@generic={0x1, 0xc4, "2232632d926dc9dd3fdad81ecced32a2bfa64d2c84c5fbb9b7d5b2ee3b0ff639c9714e3ea9175b505b52864c03224aea4349735f3a37a3a65ae7b08c049ef77e496362fc3ffef120bf552c093e1e77ebe53350e24488211019c75a0bf5f37aab1984a50c8f46e39fc7c238e0b2e0cd27a9bcf893fa02e0fdd3db7031252530fdf986f8158945b3de8f3ef5a72039ab99a05afbbafe14ce9c78b1afa03943d0a5897e69edb457da7a9e6b81b55aa491c9cba81984f99cbcebb470d8ca3fce24b74c98f43e"}, @pad1, @jumbo={0xc2, 0x4, 0x2}, @enc_lim={0x4, 0x1, 0x81}, @padn={0x1, 0x2, [0x0, 0x0]}]}, @routing={0x7f, 0x2, 0x0, 0x8001, 0x0, [@loopback]}], @tcp={{0x2, 0x2, r0, r1, 0x1, 0x0, 0x12, 0xc4, 0x8, 0x0, 0x8001, {[@sack={0x5, 0x1a, [0x0, 0xd54f, 0x800, 0x4, 0x5, 0x1000]}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "06ad71ed1799d5214a349ef75834db0d"}, @sack_perm={0x4, 0x2}, @sack_perm={0x4, 0x2}]}}, {"6010cdc47f604fb23e4a283c2eb5e49ce7f26cd8eb2e68566638edca1b6f0baec5c4b59fc8c360feea5a9931858e6db17e699d65912e84d2bfd314bdf6591c272e274fa377ce114662c3450f84c2d50a3f45668289e46b67a04fd70e09e59da2fdee7a888337d559b5f678637e5264acfb281c349e77612c53d87bae2be6b3bb6bda65d60a856f2d3bee98d8fc926c49ceabdabfa2a6091e814734295599ae6590d843c086a6d9bee089e71ab9669b820f5a8fb4dc51da4ce644ec012e5ae6a55c2cb2e304683ddb9a1d3c0d7dc657ef448100b0b4fbdd1e"}}}}}}}) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="1fcffb37c458ffffffffffff86dd6030605d00300000fe0700008011ffff000000000000f000ff0200006600000000000000000000012c0090780000000020f0a0af00000000fe8000000000000000000000000000aa00000403000000000000ffffffffffff"]) freebsd10_pipe(&(0x7f0000000400)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000440)={0x0, 0x4, 0x6, 0x361a, 0x401, 0x7, 0x5, 0x4, {@in6={{0x1c, 0x0, 0x401, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0xb9b8, 0x9, 0x5642, 0xffff, 0x4}}, &(0x7f0000000500)=0xb0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000540)={r6, 0x0, 0x8, 0x26ac, 0x2, 0x40}, &(0x7f0000000580)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000780)={@in={{0x2, 0x2, @multicast1}}, r5}, 0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000700)={r5, 0x2}, &(0x7f0000000740)=0x8) 00:00:10 executing program 1: r0 = socket(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="8219002100000700000000000000"], 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x16, &(0x7f0000000040)={@in={{0x2, 0xffffffffffffffff, @broadcast=0xf4010000}}}, 0x94) 00:00:10 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80), 0x10000000000000f4, 0x0, 0xfffffffffffffca3}, 0x81) sendto$unix(r0, 0x0, 0x0, 0x20181, &(0x7f0000000000)=ANY=[@ANYRESOCT=r0], 0x1) 00:00:10 executing program 2: r0 = semget$private(0x0, 0x2, 0x1) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x1000, 0x6, 0xb419, 0x3, 0x100000001, 0xfff]) semget$private(0x0, 0x4, 0x10) semget$private(0x0, 0x0, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000040)={0x4, {{0x2, 0x3, @multicast2}}}, 0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000100)={0x5, {{0x2, 0x0, @broadcast}}}, 0x90) getrusage(0x1, &(0x7f00000001c0)) r2 = socket$inet6(0x1c, 0x2, 0x8001) bind$inet6(r2, &(0x7f0000000280)={0x1c, 0x0, 0x2, @mcast2, 0x9}, 0x1c) __semctl$IPC_INFO(r0, 0x2, 0x3, &(0x7f00000002c0)=""/62) r3 = open(&(0x7f0000000300)='./file0\x00', 0x808, 0x40) ioctl$DIOCGETALTQSV1(r3, 0xc130442f, &(0x7f0000000340)="df178d012f0eee0473a24e530ec976694398c0e7777ef6dffb87c9758886db7078c4948e238441b1140513bcd1930d0405d59f187b8dec1f06565af35f75d5628f9708b6ddb6401f95b5d02916c9761e024e08769ec04564c0aa1f20814617519992212de4c0f2d36bfdabb92745b5") r4 = socket$inet6_udp(0x1c, 0x2, 0x0) r5 = msgget$private(0x0, 0x2) msgsnd(r5, &(0x7f00000003c0)={0x3, "6122e60bf17a83c2bd060c732c899f3d4455c4d7e315e0e2385510fd138ea4ff174222c677da1e1977e9096a1ebf2ce420e3754f09b449275ac83054d886b1e554e2b347964b080333cf3cbd848eef1bf9bf38df659abd072fd0bf8810f7f9b21341"}, 0x6a, 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000440)={@in={{0x2, 0x3, @multicast2}}, 0x0}, &(0x7f0000000500)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x6, r6}, &(0x7f0000000580)=0xc) connect(r1, &(0x7f00000005c0)=@in={0x2, 0x3}, 0x10) ioctl$DIOCSETSTATUSIF(r3, 0xc0104414, &(0x7f0000000600)={0x10}) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000640)={r7, 0x4}, &(0x7f0000000680)=0x8) setsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f00000006c0)=0x8, 0x4) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000700)=0x100000000, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000740)={r8, 0x3, 0x7, 0x1}, 0x10) mlockall(0x1) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000780), &(0x7f00000007c0)=0x4) connect(r3, &(0x7f0000000800)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) ioctl$DIOCRGETASTATS(r4, 0xc4504447, &(0x7f0000001840)={{"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", "73e4a219201de28c29b8ba859d4ae183c7795191d066f65f1a8bdd37babde833", 0x7b0, 0x680}, &(0x7f0000000840)="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", 0xffffffffffffff7f, 0x9, 0x9, 0x8, 0x1e000000000000, 0xf8b, 0x39, 0x200}) mknodat(r3, &(0x7f0000001cc0)='./file0/../file0\x00', 0x8040, 0x20) syz_extract_tcp_res$synack(&(0x7f0000001d00), 0x1, 0x0) 00:00:10 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000ffff00000500000000000000"], 0x10}, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x0, @multicast2}}, r2}, &(0x7f0000000240)=0x8c) 00:00:10 executing program 1: shmget(0x0, 0x3000, 0x81, &(0x7f0000ffd000/0x3000)=nil) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x1, 0x10000003, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x2, 0x5, @rand_addr="82cb7a5252946d8e5fdf4809498c5714", 0x5}, 0x1c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x98}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000100)={r3, 0xfffffffffffffffd}, &(0x7f0000000140)=0x8) msgget$private(0x0, 0x0) recvfrom$inet(r0, 0x0, 0x77, 0x80, 0x0, 0x289121754) 00:00:10 executing program 2: r0 = socket(0x17, 0x3, 0xfffffffffffffffc) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040)=0x4, 0x4) syz_emit_ethernet(0x7fe, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0xfe07000080ffffff, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x3c, 0x3, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb101], [], @broadcast}}}}}}}}) 00:00:10 executing program 0: poll(0xfffffffffffffffe, 0x0, 0x5) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000180)={@rand_addr, @local}, &(0x7f00000001c0)=0xc) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x400) 00:00:10 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x2, [0x4, 0x0]}, &(0x7f00000000c0)=0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_mreqn(r2, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00397) 00:00:10 executing program 3: r0 = socket$inet6(0x1c, 0x5, 0x0) fcntl$setstatus(r0, 0x4, 0x0) r1 = socket(0x10000000002, 0x3, 0x0) setuid(0xee01) getsockopt(r1, 0x0, 0x4000000067, 0x0, 0x0) 00:00:10 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) r1 = msgget$private(0x0, 0x8) freebsd11_mknod(&(0x7f00000003c0)='./file0\x00', 0x6083, 0x10000) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgsnd(r1, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800) msgsnd(r1, &(0x7f0000000500)=ANY=[], 0x0, 0x800) read(r0, &(0x7f0000000040)=""/234, 0xea) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000140)=""/10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0xfff}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000380)={r3, 0x40}, 0x8) r4 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) r5 = socket(0x800000010, 0x2, 0x0) getsockopt$sock_int(r4, 0xffff, 0x40, &(0x7f00000001c0), &(0x7f0000000240)=0x4) getsockopt$sock_int(r5, 0xffff, 0x101e, &(0x7f0000000200), &(0x7f0000000280)=0x4) getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000000)=""/23, &(0x7f0000000300)=0x17) msgget$private(0x0, 0x80) msgctl$IPC_RMID(r1, 0x0) msgrcv(r1, &(0x7f0000000680)={0x0, ""/113}, 0x79, 0x3, 0x1000) 00:00:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchmod(r0, 0x0) r1 = dup(r0) getsockopt$inet6_int(r1, 0x29, 0x30, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffff39) 00:00:10 executing program 1: setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)=0x3, 0x9) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="04000000b0000000ff7f060002000400050000001c004e230300000000000000000000000000ffff7fffffff030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400"/148, @ANYRES32=0x0, @ANYBLOB="020000000400000000f8ffff0900000007000000"], &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x3, 0x4b00, 0x8000, 0xfff, r1}, 0x10) mincore(&(0x7f000007c000/0x800000)=nil, 0x800000, &(0x7f0000972fbf)=""/65) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x20) ioctl$DIOCGETSRCNODES(r2, 0xc0104454, &(0x7f00000000c0)="f259be19465e82a62a0a4c2c1c02b7e2029a690681120ed3abf46eb021a128f1f6cf285f367733f234f2c0e08fa964a146e31d9858850f96b3afa800280ac35860708e585d9347dfd2af1cf86df4ef6d88d8d8f1766e218bcc05e1ae6f960fb731c69184f414995b8b2a247faebae239dd1dc663e6cc01ae32bced0e4322206cb294eb0c3ec83811f44ae9ed3e52c4664c9adb868302eefbc92aeac7d6f50e73ea21f4894a694d6611") 00:00:10 executing program 1: syz_emit_ethernet(0x6a, &(0x7f0000002000)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x34, 0x3a, 0x0, @remote, @mcast2, {[], @icmpv6=@dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1, @rand_addr, [], "33cc6533"}}}}}}}) r0 = fcntl$getown(0xffffffffffffff9c, 0x5) getpgrp(r0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4) close(r1) 00:00:10 executing program 2: r0 = socket(0x2, 0x5, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) dup(r0) sendfile(r1, r0, 0x0, 0x0) 00:00:10 executing program 0: r0 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x30000000) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000200), &(0x7f0000000300)=0x100) r3 = geteuid() setresuid(r1, r0, r3) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000340), &(0x7f0000000440)=0x100) r4 = geteuid() setresuid(0xffffffffffffffff, r4, r4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000480)={0x0, 0xfffffffffffff08a, 0x1000}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000500)={r5, 0x8}, 0x8) 00:00:10 executing program 1: r0 = socket$inet6(0x1c, 0x0, 0x401) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000540)=0xffffffffffffffee) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, 0x0, 0x15b) mlockall(0x3) sync() getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) fsync(r2) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x40000000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000001640)="6b847182d64f1be0c103dce9b772d21eee58e42f3cfec3dca2f192215f93730bb2e01edfe76dd53d26fddecd944d100e24db5148092f4137b467a5816e517b239c8f63d87429b927db6bd19f1db719fade892cd9425a86198275eb270ae9818c6ec872fe3de5dbf7c747c900da83b9701364543a37882238de9886b2dd26b87ab9af62f0644a7cbeac681f8ad89f", 0x8e}], 0x1, 0x0) fsync(r2) lseek(r4, 0x8000000, 0x1000000000003) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) getuid() pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) r5 = accept$unix(r3, 0x0, &(0x7f0000000080)) fcntl$getown(r2, 0x5) sync() r6 = msgget$private(0x0, 0x400) msgsnd(r6, &(0x7f0000000140)=ANY=[@ANYBLOB="00020000000000000f40b9b88da50ebd6e434586f3627ca663188061056b6e0000000000"], 0x1, 0x800) msgget$private(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000400), 0x0) ppoll(&(0x7f0000000240)=[{r3, 0x181}, {r5}, {r1, 0x80}, {r2, 0x135}, {r4, 0x2000}, {r5, 0x10}, {r5, 0x10}, {r4, 0x2016}], 0x8, &(0x7f0000000040)={0x7, 0x91ec}, &(0x7f0000000380)={0x100000001}, 0x8) 00:00:10 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000140)=""/240, 0xf0}], 0x1, 0x0}, 0x0) poll(&(0x7f00000000c0), 0x191, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getpeername$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)=0x57) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/114, 0x72, 0xc0, &(0x7f0000000140)={0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) getpeername$unix(r0, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) exit(0x0) unlinkat(r0, &(0x7f00000003c0)='./file0\x00', 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x7ff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000200)={0x2}, 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) mkdirat(r2, &(0x7f0000000300)='./file0\x00', 0x4) fchdir(r1) lseek(r0, 0x0, 0x1) r3 = accept4$unix(r1, &(0x7f0000000340)=@abs, &(0x7f0000000400)=0x8, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) lseek(r3, 0x0, 0x2) getpid() 00:00:10 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7ffd}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000080)={0x0, {{0x1c, 0x0, 0x300000, @empty, 0xffffffffffffff14}}}, 0x88) poll(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x1}, 0x8) 00:00:10 executing program 0: r0 = socket$inet(0x2, 0x3, 0x136) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@remote, @remote, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xaca3265b01670a8f, &(0x7f0000000100)={@multicast2, @broadcast, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) msgget(0x0, 0x2000000000204) 00:00:10 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f0000000000)={0x10}) ftruncate(r0, 0x7e2780e3) lseek(r0, 0x0, 0x4) 00:00:10 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000002c0)=0x10) 00:00:10 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x10) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x11, r0, 0x0) munlock(&(0x7f0000fef000/0x11000)=nil, 0x11000) 00:00:10 executing program 0: mlock(&(0x7f0000f3b000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000e07000/0x3000)=nil, 0x3000, 0x3) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt(r0, 0x683e, 0x100000000, &(0x7f0000000000)="8a5a1fccf98c0cb5be587d026a493bbf1cae7c6a977ed7fdd1b774c48620113141498bae5c34920fd789d44a6cb6d9e0122e4c529b4770b2cdccf132b90fefec5c879de68fe85c65d606c1df75521ad83f3160cc0b4ab8407fcbc39059610369e61649feb4ad1286bb837d1d21", 0x6d) pwritev(r0, &(0x7f0000000180)=[{&(0x7f00000001c0)="172bf4ad699e11ecf954c9bcfe9e8bdc068965dd7baed59a09517778ca0a9cc06e2dd20bf2d5cd24f81b27717292e0a70e1b81f621d9f1bdb22d7fc530539374a9c16a82489754b47dbef10303863507fd100ac7f07680a97e5a21e996c99b0e4ff3ea11", 0x64}, {&(0x7f0000000100)="3bbaebc9dde8ccbc6831fcce07a21928722f98818e0664505c1ab0659f10d4bb8de33cc3b56e49fdd483aed3e28a35d338e9eb399963bbff02ea401412cfdf3e13e7a36cf168d86814ee0f471d4a2303de1e840e7ac7bf43", 0x58}], 0x2, 0x1d) 00:00:10 executing program 1: r0 = open$dir(&(0x7f00000003c0)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') r1 = dup2(r0, r0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x7}, 0x24) renameat(r0, &(0x7f00000001c0)='./file1\x00', r0, &(0x7f0000000100)='./file0/file0\x00') __getcwd(&(0x7f0000000280)=""/85, 0x9) 00:00:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x32, &(0x7f0000000100)={0x80000000001c00, 0x2000, 0x400000000}, &(0x7f0000000040)=0x10) 00:00:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000240)=0x1, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DIOCCHANGEALTQV0(r1, 0x40047477, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) socket(0x2, 0x0, 0x400) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x2, 0xff, r4}, 0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000140)={r4, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000001c0)={r5, 0x46acbf6c}, &(0x7f0000000200)=0x8) 00:00:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r1, 0x8048756d, &(0x7f0000000080)="960896c34aa842856ff99e91e5d34d9b1ab1bbdbddcdae89fbeffa387903afd2b7e22a6cfe") 00:00:11 executing program 1: syz_emit_ethernet(0x4000, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa12000000000086dd6098ff5c0030000002c1121fd9cd257f39cd8bec26b0188efffe000000000000ab00000000000001010090780000000060e768b1000000000000000000000000000000000000000100000000000000000000ffffe0000001"]) 00:00:11 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/121, 0x79}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/92, 0x5c}], 0x3) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) fsync(r0) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') r1 = getpgid(0x0) getpgid(r1) rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file1\x00') 00:00:11 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, r0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) 00:00:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x14) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0)={0x0, 0x7ff}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000440)={r2, 0x2, 0xf, 0x5, 0xfffffffffffffffd}, &(0x7f00000003c0)=0x18) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080)=0x7, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x82, 0x20, 0x3ff, 0x8, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000240)={r3, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in]}, &(0x7f0000000280)=0x10) 00:00:11 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c65300049e17a3e05b98e01dd8703ce303869590d9679179ba9c231ca849843cea871adb2385254688eafe5fc007ac38cdec73d9620"], 0x1) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x30, &(0x7f0000000180), 0x10) 00:00:11 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x40003f) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r1, 0x10000) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r2, 0x4, 0x1004c) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:00:11 executing program 2: r0 = socket$inet(0x2, 0x2, 0x7) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="830446d8aaf71f9255568b4e", 0xc) 00:00:11 executing program 2: r0 = socket(0x2, 0x0, 0x5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x17, "d997bfdffb19121aa77fb05782c1113e8dcfc82bcf45c5"}, &(0x7f0000000040)=0x1f) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x8, 0x8}, &(0x7f00000000c0)=0x8) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) 00:00:11 executing program 0: setuid(0xee01) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x80000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x1, r1}, &(0x7f0000000180)=0xc) fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000140)) 00:00:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, 0x0, 0xfffffffffffffeb4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00300) 00:00:11 executing program 1: r0 = socket(0x17, 0xffffffb, 0x284) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x30, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) 00:00:11 executing program 3: setitimer(0x0, &(0x7f00000000c0)={{0x0, 0xfffffffffffffffd}, {0x3}}, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x20) ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f0000000040)={0x7e61f640, 0x10001}) 00:00:11 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) bind(r1, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000040)=@in6, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000080)=""/175, 0xaf}], 0x1, &(0x7f0000000180)=""/195, 0xc3}, 0x83) symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac}, 0x1c) 00:00:11 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket(0x11, 0x10000000, 0x1) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000340)={0x6, 0x4100, 0x1, 0x2, r2}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="1c15060086dc10b254866204008d3579b238abab6c3ce95659a01ed1d1bfad36163394a5540af027baa2a609c24a8baf35e18e2541550736dd63f598826e4dff61ccf92b6e68af661fad6d1db7f7893f9f4e6fe4ef2d1ed4eca6008a197abd038da2c7a29cf21eb07348a9398110ee9b1733b3bb3fc80aedc09350994a1df87891ba4265973bca38b1f754b4d3a5fb214db657bb", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={r3, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r0, 0x0) 00:00:11 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x100, &(0x7f0000000040), 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x9, 0x9, [0xb411, 0x52, 0x5, 0x3, 0x9, 0x4, 0x9, 0x0, 0x101]}, &(0x7f0000000100)=0x1a) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x7, 0x3f, 0x4}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffffe9) 00:00:11 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000001b94f964237c4a29ef2547f938fc14b06cd8e4043898b76a1a8f3035f9e7e1420a20de4c1f99eb5cc098791b66a4985d0d74af2772a2edff1d39deb967efe99d53720cbf9b732e508ba046a25d02c1458b8bd3800"/132], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) listen(r0, 0x401) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:11 executing program 0: r0 = socket$inet6(0x1c, 0x4, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x3, 0xfff, @empty, 0x2}, 0x1c) syz_emit_ethernet(0xfff, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) 00:00:11 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fchdir(r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x3) sync() getsockname(r1, &(0x7f0000000380)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000003c0)=0x10) r3 = semget$private(0x0, 0x100000000, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) socket$unix(0x1, 0x0, 0x0) r4 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r5 = shmget$private(0x0, 0x4000, 0x3fd, &(0x7f0000ffc000/0x4000)=nil) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000040)=[0x0, 0x7, 0x9, 0x6, 0x2e, 0x4a6f5cd1, 0x9, 0x80000001]) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000000300)=""/28) writev(r4, &(0x7f0000000100), 0x0) ftruncate(r2, 0x6) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, 0x0) r6 = shmget(0x1, 0x4000, 0xa0, &(0x7f0000ffc000/0x4000)=nil) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000340)={0x44, 0x3200, 0x81, 0x4, r7}, 0x10) open$dir(&(0x7f00000002c0)='./file0\x00', 0x400, 0x3) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) shmctl$IPC_STAT(r6, 0x2, &(0x7f00000001c0)=""/123) 00:00:11 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f0000000140), 0x4) socketpair(0x1d, 0x20000005, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x2}, 0x8) 00:00:11 executing program 3: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x5, 0x0, 0x20c, 0x401, 0x80000000, 0x65}, &(0x7f0000000200)=0xa0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000240)={r1, 0x0, 0x5}, 0x8) r2 = socket$inet(0x2, 0x5, 0x35811909) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000000)=0x9, 0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = fcntl$dupfd(0xffffffffffffffff, 0xfffffffffffffffc, 0xffffffffffffffff) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e00330) setsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000000040)="8fda2432063a75108da01c5e1e6077a1393b0764dd354567316cf7b4a328186e2d68f47e1c20cfa42dbc3fce58bc0f9c3aca059862570c28006f9306", 0x3c) 00:00:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$DIOCRGETASTATS(r1, 0x8004667d, &(0x7f0000001200)={{"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", "0fc7dedb0e9a92d78627ac7d86d1ea6fad4784a4030b79940e74e3cd026b3cc1"}, 0x0}) fcntl$dupfd(r1, 0x0, r1) 00:00:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) accept$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:11 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) socketpair(0x1c, 0x2, 0x5, &(0x7f0000000340)={0xffffffffffffffff}) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$sock_int(r2, 0xffff, 0x0, &(0x7f0000000300)=0x10000, 0x4) socketpair(0x17, 0x10000000, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000400)={r5, 0x8}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f0000000240)={r5, 0x800}, 0x8) mkdirat(r0, &(0x7f0000000280)='./file1\x00', 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000003c0)={0x1, 0x800, 0x1, 0xfd4a, r5}, 0x10) renameat(r0, &(0x7f0000000540)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') pipe2(&(0x7f0000000380), 0x100004) 00:00:11 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00001e3000/0x1000)=nil, 0x1000, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x80}, 0x8) pipe2(&(0x7f0000001580), 0x0) 00:00:11 executing program 3: r0 = open(&(0x7f0000000240)='./file0\x00', 0x1, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$inet6_sctp(0x1c, 0x100400005, 0x84) r2 = socket(0x0, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000280)={0x6, 0x4000, 0x3, 0x5, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000000c0)={0x1, 0x8, 0x1ffe, 0x7f, 0x7fffffff, 0x9, 0x7, 0x6, r3}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000180)={r3, 0xff}, &(0x7f00000001c0)=0x8) 00:00:11 executing program 2: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0xb9) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x3, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r1, 0xd6, "fe449a0e3c334c23a89903bf5e152e50b97b1af1cb8b6d40b28a8700886b36fa1e59f48f2e76cbaa164ce8b85bf667a209eb847c67b3316a9371520a4673c3ed818146c8d7eb8ee6b735e564af0d032c9b85f2b469202c1fff9302feda54efcf06bd01bd60426e75a1791a46a924ddd8af6dd878507fac7b1e182054cd0eea237b327e88489cfe12e8814a6aa20314e41f8b7ef1a1b759b975f3684709b2bede6bd13ea293aa24fc0e8feea6b69f9ddcc180f23d4a9229c2bf891e9ad8c9676a2df907bf4e41dd07ebe22a03e8f4117386f5bcdee977"}, &(0x7f0000000200)=0xde) r2 = semget$private(0x0, 0x6, 0x4) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000300)=""/4096) dup(r0) sendmsg$inet_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0) 00:00:11 executing program 3: r0 = socket(0x1d, 0x3, 0x0) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000200)='./file0\x00', r1, r2) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c650000"], 0x1) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x903, &(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], 0x94) unlink(&(0x7f0000000280)='./file0\x00') 00:00:11 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0xd4, @loopback, 0x8}}, 0x0}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0x1, @multicast1}}, r1, 0x100000001, 0x0, 0x2, 0x6, 0x2, 0x3}, &(0x7f00000001c0)=0xa0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYRES32=0x0], 0xfffffffffffffcb8, 0x4}, 0x1) 00:00:11 executing program 1: setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, &(0x7f0000000000)=0x8f7492c161a3e74a) poll(&(0x7f00000000c0)=[{r0, 0x2020}, {r0, 0x66}, {r0, 0xa0}], 0x3, 0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, 0x0, 0x0) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) mlockall(0x3) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) fsync(0xffffffffffffffff) r1 = semget$private(0x0, 0x2, 0x88) __semctl$SETVAL(r1, 0x1, 0x8, &(0x7f00000001c0)=0xe4be) 00:00:11 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x3, 0x8}, 0x8) close(r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000440)={0x0, 0x2038}, &(0x7f0000000480)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000004c0)={0x0, 0x4}, &(0x7f0000000500)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0xe6}, &(0x7f0000000400)=0xfffffe95) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000008c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0xc1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000003c0)={0x5, 0x200000000000, 0x20, 0x6, 0x100000001, 0x8000000, 0x3, 0x6, r2}, 0x20) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000540)={0x8000, {{0x2, 0x2, @rand_addr=0x81}}}, 0x90) semget$private(0x0, 0x4, 0x1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={r2, &(0x7f0000000140)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000280)=0x10) r3 = semget(0x3, 0x3, 0x200) semop(r3, &(0x7f0000000040)=[{0x7, 0x6, 0x1000}, {}, {0x3, 0x4, 0x1000}, {0xf5db8211cb004a4d, 0x8, 0x1000}, {0x3, 0x48, 0x1000}, {0x6, 0x7fff, 0x800}, {0x0, 0x100000001, 0x1000}], 0x7) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x8}, &(0x7f0000000100)=0x8) 00:00:11 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000180)=[{&(0x7f00000000c0)="f33125fdaa2dcd", 0x7}, {&(0x7f0000000100)="0cbcd6c1553af8191c1e10157ebb3eb9651af3610c2d214743e61460feb56a846786181a15bb9ec6bf9e54d698354150af90c83dd780fb683802fd931a6c95830f16193601214bde3978106eb099", 0x4e}], 0x2, 0x0, 0x0, 0x1}, 0x81) socket$unix(0x1, 0x5, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="a7717090a407235d0130cef95a5e5ae9f05ef474b2c73107a4e057e7549789ad2ed3d8e5c0658db32fd1c30de7efb3d07a227b5cfb7388a8e6393d50f87f7c848e5caa6647b32265b1be7d44ad051bfaf3b940a379768103da312c902d7439c2501aee09e9cfb46764cddac12c5ed8f1238145874b211283a0e33356629ae83bf1dc92e1df19e7b43c7eeadaf81b6dd261461aee5fb71ec7c0c774aeb6caa48b6e2c69d7866ceb93682ed51424a46a5f35266ac8af26e87aca22fc5490175cc6", 0xc0}, {&(0x7f00000002c0)="935d82ca1bfcf558671924f0a87ee2abac46bb10a12f08780f511fcf2f34802e47816dca1ade82cd59d98eb98ab96e9c9d179231b46e5af3f049fcc9d6d10a63bee040be183a9f3e141af1168e5edde499c75fcf163e7263d5d3474c7c6194776fa473793561ec8ffed53454df618879a49651e210838824ca2219f82ae344f1612fff4d13ce4ebd792aea97acb294753be8fcc14fd50d9ac77ef4e8942d6ecd52087793cfa4573c3d4902581a230c", 0xaf}], 0x2) sendmsg$unix(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100000003fe6b44cb457c8c4b01a26ffff000003884b00"], 0xc}, 0xfffffffffffffffe) 00:00:11 executing program 2: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000100)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e, 0x10000000) fcntl$setstatus(r0, 0x4, 0x8) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0) ftruncate(r1, 0x4) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) munlockall() mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r2, 0x0) 00:00:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shmget(0x1, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) r1 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x3, 0x0, 0x34db, 0x6, r1}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a6) 00:00:12 executing program 3: setrlimit(0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f00000a7000/0x2000)=nil, 0x2000, 0x1) r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) 00:00:12 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fdatasync(r0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, 0x0, 0x0) 00:00:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x2, 0x0, 0x8000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0xcc47, 0x4, [0xffffffffffff8001, 0x56, 0x0, 0x460]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x100}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@loopback, @multicast2, @multicast2}, 0xc) recvfrom$inet(r0, 0x0, 0x350d58cd71c0dc42, 0x40000000000000, 0x0, 0x800e003ae) 00:00:12 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x44, 0x80) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), 0x4) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r1, r2) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) 00:00:12 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000580)={{"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", "e30e4da1c7f209bf0a4fbadd4e34ba086d2b2aeb6d6914b03eda46b749f64baf", 0x10001, 0x2}, &(0x7f0000000000)="590774e3cee806acc408962001e7870fb0f599cba88dd7f33b7730c83bae", 0x400, 0x101, 0x8000, 0x7f, 0x7fff, 0x3, 0x1, 0x7fffffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r1, 0xc0ec4400, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) 00:00:12 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x58, "9d477861af39009cfcbc50539fcf1589ae1afa7506c62f2e68e7b3ca3ec5dd24773ca8d4220542b1060ce0a4407277918e88c0c1a0cbabec888b3175bf3d6aaa5d2fc6ae9088b5c33631882a6e95b983a04d279f34571015"}, &(0x7f0000000080)=0x60) writev(r0, &(0x7f0000001340)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="3e401df2b85fc1301ea23249458dfdb497dc21df72a5b0a2e47948155c2bd0d44a8e7a2994b821bd1ef5ed4ae96a24fd96ea87fa767395697fdb74067de857b8009d5624dfc4f2c73ac5847f148d059d1c18e8d8058ffa6c2f95dfb9bf980ec424dfc2f4db9991768897069391145e534c171b5a2d820dea5ab499f46a4b2e0d72cd4d4acf8ea99945bbe47772c3a6f360bd84e0bdbcda251f0db34b3d171bb01d780011212ff466b98430a43ed646113650ee7c9ad6226142e54b23a317a440fd", 0xc1}, {&(0x7f0000001200)="caa193ddd8c28dc31f673f16de2ec4c0a20de4d11f9d369ace50dc49a1e32cbfdbe51c1e225d", 0x26}, {&(0x7f0000001240)="9b9e95e94a1954ca30217c4f7586a51880d4b4231da4190c6f82e9ee2b32e8dca0b2ce4d2f892c8a15b6f2e4d992ea52b1a66b35053ec89a76185569e21f606e380f53609710096841ec1905b1da5069bccb55faf5f3b828b516b9c75ab22b956f27a5b57b98e615bc031edb1dab1696129ad4f04c105881b7fd2388ab2092038e4d2c4aac2ba1fc0cbe1de490d32db02ca5ece8306428d85d0c358b2fdcaa9e78207f39f3617402e0fa1dd06a357f58fd8a56d84e8190dc53c657a246ab655f8a6067a460aaf52f21005101b0e6da06", 0xd0}], 0x4) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0xbedd}, 0x8) 00:00:12 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mlockall(0x2) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) shutdown(r0, 0x1) r1 = socket$inet6(0x1c, 0x5, 0x79) sendto(r1, &(0x7f0000000140)="54ce002df389ea54a3e33160abc43fe7b957d0a47fd29ddc7d27f4e92da7dda2d4b5e790b704db64dd1e883b7dc24c0ff6ef82ae20e0d98a34228e9261eb081749bcbc528333", 0x46, 0x20000, &(0x7f00000001c0)=@in={0x2, 0x2, @rand_addr}, 0x10) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x10, r1, 0x0) lseek(r1, 0x0, 0x800000000001) r2 = dup(r0) openat(r2, &(0x7f0000000240)='./file0\x00', 0x5, 0x12) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) freebsd11_getdents(r3, &(0x7f0000000240), 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x411, r1, 0x0) 00:00:12 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x108, 0x38) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000100)="7dba5f21909f4924d53c19cd2906be2a200a7514488eb379a7f90440976e96a3d7fac3ef0b31f19e43f30d3365fa637d4893378d87a2d2b325126dbc3254859fd660ef2f20c5d6dc815872e64eab33138e064807c45a700f50ef13713c44bfa6525c39b684f5c96b") setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0x9, 0x4) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000180), &(0x7f0000000080)=0x100) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f00000000c0)=0x1, 0x3bd) 00:00:12 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@empty, @random="2494354e637c", [{[], {0x8100, 0x80000001, 0x2, 0x4}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="662d9531cd1a", @remote={0xac, 0x14, 0x0}}}}}) freebsd10_pipe(&(0x7f0000000040)) 00:00:12 executing program 3: mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x204) r0 = socket$inet(0x2, 0x10000003, 0x7fff) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000), 0xfffffffffffffc42) recvfrom$inet(r1, 0x0, 0x1ce, 0x0, 0x0, 0x1d9c0b679) setsockopt$inet_opts(r0, 0x0, 0x2000000002, &(0x7f0000000040), 0x0) 00:00:12 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xf) 00:00:12 executing program 2: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) truncate(&(0x7f00000002c0)='./file0\x00', 0xffffffff) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x10000}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={r2, 0x7}, 0x8) ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f0000000180)="3bc9244f42ac784755088d915082c5f58b4cf933b151d2108177c432f6bc5dc773a1af8847c9b9dd92b89c90cac66ec7e34cc3fe9dec047b4332a87c3e9f2acb3beecc5deb2990d43a33f28ae659e2bcdf666e0c31e3c20e82b411f3db1d1b1fe07ddee9d5a658d23bd458dc80acc4927b49bd0217db47813bee484cc1f67417d5f61531574a1f23ce844ee15045c9ce6e87bdd9") freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) 00:00:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f0000000000)="fe115fd70d8cc1f90eb02443e78a45248ac888c0fc") ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f0000000140)={0x10, &(0x7f0000000040)="b1c895c64187993c8d4cd56393d13b7b0d4e899a6b1d1786a087b16a10a0e1cc1eb7efbd29aa17a53856115e17d49972ad32b8ee9ae91fcfc2e76f345866dee4c155b86bcf1c8a068de23eb6d2c9815a1426a9bfabc92571f2f62065e9db53c0eb6ad754b999b573c830450ae14716f30b9fb35b78d43160cca790c5e6203fd8a12240ce5ff2ae", 0x3f, 0x23, 0x3ff}) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000100)={0x0, 0x0}, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00355) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={0x0, 0x19, "23bcf707747df6415583e04c6774515163ef99cf94514dd430"}, &(0x7f00000001c0)=0x21) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000000280), 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000200)={r2, 0x80000000, 0x2}, &(0x7f0000000240)=0xc) 00:00:12 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r2 = socket(0x2, 0x2, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100), &(0x7f0000000200)=0xfdba) r3 = dup(r2) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) ioctl$DIOCGETALTQV1(r3, 0xc1304430, &(0x7f00000002c0)="b46142e9343df76220eb6660d1e8500ec8fa43d62401334b062e31b83c231c7b807ac5c417df76db12ec400c7262077a8b9368245447") getsockopt$inet_mreq(r2, 0x0, 0xc, &(0x7f0000000240)={@multicast2, @rand_addr}, &(0x7f0000000280)=0x8) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f00000000c0)="0000ff7f0400000000000000c1a1bf00000000000000000000000046", 0x1c) writev(r2, &(0x7f0000000700)=[{&(0x7f0000001780)="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", 0x68a}], 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000300)={@multicast2, @empty, @rand_addr=0x20}, 0xc) 00:00:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_settime(0xf, &(0x7f0000000180)) socketpair(0x1, 0x2, 0x10001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$inet(r2, &(0x7f0000000680)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000006c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) recvfrom$inet(r0, 0x0, 0xfffffffffffffff1, 0x1, 0x0, 0x0) r4 = fcntl$dupfd(r2, 0x91, r2) ioctl$DIOCRCLRTSTATS(r4, 0xc4504441, &(0x7f00000001c0)={{"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", "3bea658c770cee8a049926cbb70126fa365c50b30eff104abf80a5f85edf9734", 0x5}, &(0x7f00000000c0)="8251a127ee96c6f43359996489da1907960536422c0f48ef63adb48b302b1cf16eda1a43c5f50c6cbb27c0f7a43bbe0e8b2daaf4d2982b235444d583742dcab72d18cb640cc9a3b0e836b5bf4c5d34096de072", 0x101, 0x80, 0x7, 0x80000001, 0x9, 0xfffffffffffffffd, 0x9, 0x9}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000700)={0x401, 0x1e00, 0x2, 0x1e, 0x0}, &(0x7f0000000740)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000840)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r5, 0x6, 0x3, 0x0, 0x0, 0x1}, &(0x7f0000000900)=0xa0) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000780)={r5, 0x1, 0x80000000}, &(0x7f00000007c0)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000800)={r5, 0x9, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000640)=0x4) 00:00:12 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000300)=0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000340)='hd\x00', 0x3) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x53, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @mcast2}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003ae) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x100001, 0x40) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x3f}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e2205000000fe8000000000000000000000000000aa0900"/128, @ANYRES32=r4, @ANYBLOB="0800a3c1ee9120f5"], 0x8c) 00:00:12 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) sendmsg$inet_sctp(r1, &(0x7f0000000400)={&(0x7f0000000080)=@in={0x2, 0x2, @multicast1}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000140)="591dcadd12d2dabd97d42a3cd6702bda9b6dc78b11ff355993f531201c8f184038f5a734e355e9490d5d9aa76ec0278620d6c0f5ed81ff6bfd6e4e84476755868fc19888e8074478ef642b5e4449ff7d41d8ad6b50ebb44aac8868a400fd6899bf0b98c37f24b57a3deb8e8dd110a44a9dc4f43b975d78cf7f996a7c9991b16b53c9a2d25159abfd00671bab64360a4d4fc95a4626e39139bb7c3ac1bcde57bc3fd6d1e6f5f2be83e587a915bb4b6374c109e48c5969ee53f0b2aa91124d85", 0xbf}, {&(0x7f0000000200)="779444272504ae2d9b3151deae3b40726c63e6c3e9d82726115cd3290fd5db6c9fd35abf718efc3c5b7f956ffff966fdc9d1fb53f8b9a24bfffc36efdac6f91688c3c4bc312fb5cd28c42fcbce3e014636cf8eed224479632a2431ca285490b1278fe6c42bcbc9ba9be69cb5762efc3c1482528e6c805ca7318bf37f19a93e1efa48a10d1403fa4a9a9930720951934dde7c18bc34f4a49451148ea972", 0x9d}, {&(0x7f00000002c0)="0e399a2c9652c3cd07a29862726b79b929682db5a30d78c74166db52a1819d631c968242c3d859df000fdd4487e18c531aa3833833b1d511934950b4f5d5116065ac060545ec94edafebdf860f", 0x4d}, {&(0x7f0000000340)="9b1123fe6c031d129b35d9482d4d43dd928fb9ecd16c0e4fd33a305c715aeedb6ba09b0352450e2341e3c00457563445b203d27c67c1d2eb161d8ec5c752c9e89f04cdbd3db92233c9e2226723240cd3b9fb2581f3cf1a927a20c20dcb5c1f6bfdd76ff8d0c036fdd4ed1e9fdb1e2d14b773134e9474a1b219af1afa35120a74e0b4189820b558fb2081b90b05bc05e95ed591b97f101423d9e29d1f0217db98019719628ad2d85de2555e0631636e5d2af14ef379ccc9ced02884ba830d", 0xbe}], 0x4, 0x0, 0x0, 0x20000}, 0x1) preadv(r0, 0x0, 0x0, 0x0) 00:00:12 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8e06, 0x0) poll(&(0x7f0000000000)=[{r0, 0x81}], 0x1, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x8b, "59aacec5e2e128709d51d0db3e37f276493d739e51db239c9e69edd65f64e9acf9695b0f2a615b6bdd272d2cc6fa1ba89882f1ace5a62f1202e33dfcbb3d51dbe910f3262ddd74923e26069e7f5167418dc935066a8167cc6082a91b5d387029f44fbbe8c0154cf4c8df7199556ae4723f8874ffdb46ee1d9e85df513346417f104ffaa588dfa6c392f4df"}, &(0x7f0000000040)=0x93) connect(r0, &(0x7f0000000340)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000240)={r1, &(0x7f0000000180)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x2, 0x80, @remote={0xfe, 0x80, [], 0x0}, 0x7f}, @in6={0x1c, 0x0, 0x0, @mcast2, 0x10000}, @in={0x2, 0x1, @rand_addr=0x100}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x3, 0x101, @loopback, 0x4}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x18) 00:00:12 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1400}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000008c0)="df", 0x1}], 0x1, 0x0}, 0x0) 00:00:12 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x3, 0x4) freebsd11_lstat(0x0, 0x0) mlockall(0x1) sync() munlockall() r1 = semget$private(0x0, 0x0, 0xc7cef0157a8b3f6c) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0x1b9, 0x9]) 00:00:12 executing program 2: socket$inet6_udp(0x1c, 0x2, 0x0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(0xffffffffffffffff, &(0x7f0000000280), 0x26) writev(0xffffffffffffffff, 0x0, 0x0) 00:00:12 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="820200"], 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1200, &(0x7f0000000140), &(0x7f0000000180)=0x10) 00:00:12 executing program 2: socket$inet6(0x1c, 0x20000003, 0x0) 00:00:12 executing program 2: bind$unix(0xffffffffffffffff, 0xfffffffffffffffe, 0xfe) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x1, 0x1}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000001c0)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0x0, 0x200, @mcast2, 0x7}, @in6={0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x1, 0x44d8, @empty, 0x1000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x80000001, @loopback, 0x9}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x0, 0x101, @loopback, 0x40}, @in6={0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x6}]}, &(0x7f0000000200)=0x10) socket(0x3, 0x1, 0xfffffffffffffffa) 00:00:12 executing program 1: r0 = socket(0x2, 0x1, 0x6) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) 00:00:12 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000100)='\x02\x00\x00\x00\x00\x00\x00\x00', 0x8) 00:00:12 executing program 0: r0 = socket(0x2, 0x20000001, 0x84) syz_emit_ethernet(0x4000, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0xc6, 0x4, 0x0, 0x0, 0x2ed, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x1c}, @local}}}}}) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={0x0, 0x29}, 0xfffffffffffffdf8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:12 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000000000)=0xffffffffe, 0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000140)=0x8000, 0xffffffffffffff40) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:12 executing program 1: r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x20000000) close(r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000200)=""/189) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setregid(r2, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000040), &(0x7f0000000180)=0x2) 00:00:12 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0/file0\x00', 0x8, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) fsync(r0) r1 = socket(0x8000000017, 0x3, 0x2) fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') mprotect(&(0x7f00005e9000/0x3000)=nil, 0x3000, 0x6) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r2, 0xffff, 0x8000, &(0x7f0000000000), 0x143) 00:00:12 executing program 0: 00:00:12 executing program 0: setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x10000000) r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x20901, 0x100) r4 = socket$inet_icmp(0x2, 0x2, 0x1) r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10) socketpair(0x17, 0x10000000, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000001c0)=[{r0, 0xa}, {r1, 0x10}, {r2, 0x80}, {r3, 0x4}, {r4, 0x32}, {r5, 0x12a}, {r6, 0x10a}], 0x7, &(0x7f0000000200)={0x7, 0x9}, &(0x7f0000000240)={0x10000}, 0x8) 00:00:12 executing program 2: r0 = socket(0x11, 0x4000000003, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x404a, @empty, 0xc93}}, 0x0, 0x1, 0x7, 0x4, 0x9, 0x1000, 0x101}, &(0x7f00000000c0)=0x98) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0xdd}, &(0x7f0000000140)=0x8) 00:00:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0xffffffffffffff9d) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00387) recvfrom$inet(r0, &(0x7f0000000000)=""/32, 0x20, 0x41, &(0x7f0000000040)={0x2, 0x1, @multicast2}, 0x10) 00:00:12 executing program 2: r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r1 = accept$unix(r0, 0x0, &(0x7f0000000040)) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) accept$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) 00:00:13 executing program 3: setitimer(0x0, &(0x7f0000000080)={{0x0, 0x1000000}, {0x0, 0x271}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) getsockname$unix(r0, &(0x7f0000000100)=@file={0x0, ""/12}, &(0x7f0000000140)=0xe) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:13 executing program 0: fchown(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r2 = open$dir(&(0x7f0000000200)='./file0/file0\x00', 0x10400, 0x80) unlinkat(r2, &(0x7f0000000240)='./file0\x00', 0x0) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r5) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_NODELAY(r6, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) fchown(r0, r4, r5) open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x2) freebsd10_pipe(&(0x7f0000000180)) 00:00:13 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x28000, 0x180) ftruncate(r0, 0xd9) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x20) ioctl$DIOCGETALTQV1(r1, 0xc1304430, &(0x7f00000000c0)="15476eda38db5744147792fd9b38d7281c420ecf5fd312f1181e07e83feab985871e") r2 = socket(0x1, 0x1, 0x3) getsockopt$sock_timeval(r2, 0xffff, 0x1005, 0x0, &(0x7f0000000100)) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x28000, 0x102) ioctl$DIOCGETSTATUS(r3, 0xc1a04415, &(0x7f0000000140)="f2ee32e7b9f94c61e96d6c8219a887a145dec4817c2b1d7ae8db7608dd65c1ae5344ffc2fa7eeba37e79da9b102a874e6739ba3b87e4351577f34bf4e4aff57b9f5344dd1ed3106375b47be9f1507f73430d294dda98e180593231e95a063dcd7929bca747b0c6ebdcf02d355031620b2041b98aa347ac2ab4f25a6d7d51a78a33d5d95aaca4e63d4ea5e7e08caffe903d0fcfef99") 00:00:13 executing program 2: r0 = semget(0x2, 0x3, 0x100) __semctl$GETVAL(r0, 0x7, 0x5, &(0x7f0000000000)=""/26) socketpair(0x17, 0x5, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000100)={r2, 0x4, 0x1, 0x1, 0x5}, &(0x7f0000000140)=0x18) __semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) 00:00:13 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) r2 = dup2(r1, r1) setreuid(0x0, 0xee00) futimesat(r2, &(0x7f0000000040)='.\x00', 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x3862) r4 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x7, 0x10000011, r4, 0x80000000) truncate(&(0x7f0000000000)='./file0\x00', 0x308020005) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) shmget(0x1, 0x4000, 0x28, &(0x7f0000ffc000/0x4000)=nil) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 00:00:13 executing program 1: getsockname$inet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) 00:00:13 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="8230e534a70000000400000000ce7899e96c9ea687cbf22ea6f288d3753a771da6bd0e25672f462e27b9b44661a9d9bf95bae138659d4237aaebca1cb30ad22f5be6969cb4efc451fbf2603b59133a13f99714c2375c69276753da81aa8441f96950d5d1709f2edff907d8b3677c2bf6148cb0de1d9c55503f32cab6a7ffa4342b7cdf9ab693b0a4fc697d5c93bab0fd13a90aba30ecb544f82499e2629a165f4ffc5e5aa8d24a7246463b53e2798d5975bcc1989f15da41578b75167935668884b2a5b87231d7"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xffffffffffffffff}, 0xc) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000840)="e1", 0x1}], 0x1, 0x0}, 0x0) 00:00:13 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x800, "74a15c67ccad242803084ac39990048e"}, 0x6) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0xff) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000100)=0x5, 0x4) sendto$unix(r0, 0x0, 0x0, 0x20081, &(0x7f0000000080)=@abs, 0x8) 00:00:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//..', 0x10280, 0xb00000000000000) fsync(r0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 00:00:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCRCLRTABLES(0xffffffffffffffff, 0xc450443c, &(0x7f00000000c0)={{"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", "5242beade6f2dcdfaf01bc27aa02a505b0cd2ccfc4657285dfb556b28900b348", 0x2, 0x3}, &(0x7f0000000040)="48d96e97b6f00840ecfdee34f41d62fe2693c8ab5803e6f82ec0fab7ff221842a8743c673c31b7ebb1f92c2bb729d81dc1589cfa0c1a850b1a9adc09090184cf6435ad2c19ad18298ff34dc7d295ad3c1a590cff216135200610538db20675406cf66126ec04657df6c785895d965e57", 0x0, 0x2, 0x1, 0xffffffff, 0x89be, 0x2, 0x8, 0x8000}) setsockopt$sock_timeval(r0, 0xffff, 0x1005, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x6c107e328) sendfile(r0, r0, &(0x7f0000000000), 0x6) 00:00:13 executing program 2: r0 = socket(0x0, 0x5, 0xffffffffffffffff) r1 = open(&(0x7f0000000000)='./file0\x00', 0xe15636c546704cf5, 0x20) ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f00000000c0)={{"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", "d4a6c805d3fb293550b29e7facb0b4bf95d88b3822051cc359cb20455b7f8990", 0xfffffffffffff801, 0xffff}, &(0x7f0000000040), 0xffffffffffffffff, 0x1, 0x1ae0000000000, 0x80000001, 0xa0, 0x0, 0x3, 0x6}) socket$inet6_udplite(0x1c, 0x2, 0x88) ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000000540)="1ab0a4a4e5bb6fbdea1a1aca7631ed52e5b2369525bc7fcdff85537ad9abe89964620322db261f6c01182ef06ebf833c3bf881814beb9d839eb261cda1b4e2b0c6906b092b0ecd5d64ab50a5936be80795da47b348ea3132f7713673e14762d338b14b079f6c77bd9358c3d804347b99") setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000040)={@loopback}, 0x8) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5, 0x11, r1, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x1, 0x951, 0x0, 0x2}, 0x8) 00:00:13 executing program 3: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x4) socketpair(0x10, 0x0, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3f, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000003440)={0x1c, 0x3, 0x0, @ipv4={[], [], @loopback}}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000002500)={&(0x7f0000000180)=@in6={0x1c, 0x0, 0x8000, @loopback, 0x8}, 0x1c, &(0x7f0000002440)=[{&(0x7f0000000200)="572340b2ebf38dae9835021f001434c372a7617d48790ee996448903f1b08dbfbf74fa043f58077c7127063212e9d9b2d9a41b230db49dcba19963e4f061ed994c8a1e6ff8c6d310946b81206049f7c8752d9c8d0abe17d0a0927dab7bfe4d88340a88c56f7f72011b1dd69d438412d64ef3c62e213c", 0x76}, {&(0x7f0000000280)="2757ab2d851f374d1bffcc91d6feb824a28341216533feeaa41b310c34cd86dce92327e6146d3555bb2ed8828064ff41db08d6566d292c3f10494d3b8c55a20bb8ede482a87c990c12b1810e351767e5d521c6ff0b273061ff540c6ec2677c4dd2734a8f0f66437f18d5694d76d4bf09a3e4e5035272e3b2f8191951d7ffa6c35a294cdebe8067129a52469713d5def8af5e258bcb50a3c32ec4a7aa6e95c594cdddd670d913de0ce875bf6a705900b70ede726f9057158bb2a2a0f6c72c7cb6e945acef200f41e11fd343dcc2faff757b59f89fd19953368fc1c95ac3e3871a679add07f7e6acb83a7e98806af971e4dba6764290c185e49d32f0184a001d855c163fee185683767dd2c036faf02957d31d6b37dd643cd3a36b3efe5c8ca6b8c8d7aebd0100ea929b48189a899060418ce636d1f0cf9e220a0026fc1b62c69a583a57d3b5c7d1fe8a83909376e0371c991262a043401baee753090d834b909c4c5ea578a4c39a6238054a0c7b7594f82c09c1cce874f33c0768f2c22c77f73d3cb3a5e37ba028bf82e2ffe3c00ede39fc37eb8b2824ab3907fa89ccc1e9da1025ef91ba10c0b66f0ab8b1ca215a18413f451f3a4d6a207a3841a8a2c957e79d2e37f80afafe3ab81106de67c6636a64f4f8a4594541917620cea72d0135223e35577ad6ce47f1767741adbce8717bbd1d879bf23cbb585319b7c6128f5390b56dde9827d04f80f9dfa2714920c672458b8f2829c8ca2f2792a0e074d3c592c3bbb80dcc2576b1c6f2126405d26c21113ae937f8b5ca75172f2952d6b15a30f3bf3861341f7904a8aad06fa56f1c7ee470f67ddce58b16c4c4b9a4cd5552875e73443fe8c07b8e36adb3e5e00b3c6f33208d800baca3ae3e7d6a117ed902517d1b54efd63a1ec9ae6adfeb72272bb9d245120a120ca7e03908cf1d8b38631a9626e1ba9307c130bdeb8908bfe429ceb032ebee9ce14122b6c4172774329da7eab489d52fa091ea394fa18e1f7789618b82133a4a7cddb033d12a57b6666d26c48e40d662daad532cc96665bb03df2ed29d5ae34527710b1f3a1eec1c51ae06499af3f874051bc741c9d922376b8f0a9f93e04d287ee6db339b7f9939759d7d5b8b387f493809ac4efad57da26fd23a0d1cb457df6678ad4188bb6d27e8598688ac18f02fde6182b095c7a9bdd0223e0b99367af1f5a45ea2db9be9b9a68da1dbfab0e496326802939685ef9ebd7ea95b7cde7c1d4dfd4e31a1ecb1416cb1f4370acf4b820b9636498796059b0e3944de635125e0a5d840d4ae91db06d5eec6110d9de6bfdadea56bbc9963946b6f7fb3a98981fed422701711f4968c0a75c61a0fd76493607ba35abc0e23a3e9c695d3f37555bea394cdf1a24264ba966ec69d3e27f7b5eba59c3215d00d18c444a623fc79cbff8685e65b26523327a4ddf053c12e14f305dde116d8ece90d7669ef458eba2e45df26950082717ceb8e532c39d68cea4827b99eec3979e6609ce00171542f92c48ac97fcd1da2037ed892116f65968a262757ef2582357755996417a30f480a2dea36b49c675cd9381061d8acea325e4b41769d3d444ce40a8018d22d6a23d9ac616190943377f9c2645041651389aba294fec4404305f183ad8ec32f2042c7004c80ae6572da6db6f63f2d0416c586455aa981eba51e374b2353d236078b79cb4bf0a26a246166b8e6f3cef3f8e971427962591ecbf7d4a2c97aa8e6a890e210360eba21c5cd8cfca63b43b128e34b90dc6c4238d18db58be64f410cb0483a045ccbdfa502335c457cdedbcd04b60dd3c1b743d2e42f121851738e233fb0cbf6352894a52dff601baa1d54a4ce64e9ced7c960e5a21190f375f0dfae4d10d66726d7ed6f1691304dcdc3a490b22a916c71def54833825d065e0664aeca48dbb19832772a446e51c8039faeb19707bc1048b2777d768a9345c81b006c8d385bdc311ca938bcde8559a7fd745e65e96c12b50eb08a69b01969959f5d5d196b68111b423f4dfbb02ddadd341670471171a562ce30432d1c973ed9344bc73a91b77ce9b84b5c868fd8ddd8c52fcce7ec22ac344d8339ef14002437904e4ad17406be40c893fb0a7c384154beb2b2b5f312eda66c5741b7ca699b36ea19a7024ec4f1691d40f1c9ad948b79ac614ea9960815e202369b3f65c8c8b5fc92845785b4e1f531cf55c67abb1c8d178e9efaa3432b72d88250b451a24ae240f1481a24228c63a4bb022806cc27623b8d1dd644c6c20cc30a024024aaf59274e6a10a7e2a18f158391c9b67aa01e44f5a26ddde3ce18f7a494f162d7bc732f3e43c6bc54d9c36deb2f9eff2762299f454d6f878808296cf09e3b2a33e2239a96fc88df8aef7db35dbcd2c6d2ff1fba60ec2f4a39190690a67c2827305c63ff4d726b8523f5cdb166b989f0754a89fb2e135f998dcf9f287f590a96a9958f6abf299f0c198830ec4e1b7b0e9d6647478f561d47d169abd0508d701fc00e6d017edd2f47cf45e6e55d2ca1c24815fda63ee2f6d89931f9bea09e51000f8b7df4be369da23625305856c5bfda61eafbb84ef8a6dc8c82d444f4f9a4c9b1c859735fd362eddb37a392cfa481e404d488526f2192c66b5fff8a6dd8d90de92b276a3473d661149238dec690c369d6927d46d42ea571751ebd0352a1d4bad7ffb75737299d6a8d571092320774f774926e48797b3a15594246596c4550a7fe5eb1278a3a1e7cfe0a759833f1f75e3f10ce5de3a22f31f6420d6d17e0e508a748df75f54d90ad0552ac3e135ab31d33c0965eda66f2e7562870e5394e122334c1dc39f1e6e6d54750e169cc0b26e2ec441556b0958835cd34e91be4f4b68ca526c03d2d60fcd3d8e32ddfc5204872ed7dd1ae68835e46621562d9f98ffe6b3625a94252b29c024057dd7e7478f75e8ded17d0e18cb55fccf96a189be5c6ffdcb553f0acec1ff748709f5d84a591784dd714349e7b32a40cb5ae7916eb21287db84339ecdf567f1571e1c3997a63a24690b5fd8f1f1d36f262c25c487a871fe651f2366f299700cf9471c9f8af19807ca0c1203116c3c1ad447498c73d4c8f1c22c67d5cfb1d7c3e1f7c92199ed5bd6a647269f967ae6ae91ed6b6486804320d88380cc7f44a01d3756780fee1a76fb8c59dd518631b846b1e4a40c314bd9ad9b6efc4a2a12347b119866c14c83d39855e611187616e7eed70cdd1f807256ad51feebc43497503154af846c8c7cb897bb4d121294cbb35ecdf83c44bfd4778df416d2f20d418723c2fd6c983738063a5b020c755a24c19d1ef804cd77f0fa0e40d57c6fa8088cee7fdd5b82416f4546613fce356ba33e150f440efeaf4b56186bad89301cdc301e9f39afb95b8ad794e7b5e822ce3a7efb10f309251fa7a733dc49574341cb1436c32cb29120844e90ad20a412f06062393a3e966c3ad68db58c61421039404af0950d7444d59115163a475259effc178cc2da9da6ae29cbed891deb6eddfd8b30d11fd9d470bc1dad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0x1000}, {&(0x7f0000001280)="0700db94740a8c6487cf898cb1de98e8ffab6a108b273e56bf2f419d97e71bcdb7895b2e974d2720a227581a0cadf3ffcf6660498e56551080ea721f0bcf002efa0b5ea01ca9113e43a7e3159b600e9c6c207d7a8746bcc4184df9e3fa99d500cb15d554f0599ef47411a39caf9ef2608f1a2df8ce1f5072f3bbd8ec00c4a546048686a21beb804daa2fa0296ac4d5932c98985b4023b08c7b2df7847b5a7daadab411614baceb7bc50edde77b3a905123d7063adf12f6f261ed485cd85b6f800ff4b0a9311732341ff2b8e155635375b5004df1d55bba2384efe50fc078be9d2642ef8f1c3fb56d066879665290", 0xee}, {&(0x7f0000001380)="28b3e8f4cb991c58bef4dbac028ebf9ea21096dc39fa28d68a881a6d0711b1873b0604adebd4196735c900c62f79dfb98dd35959446db87b1805a4267c2ce4ef1a4d384a742390bdcf4482d72fe1ae32751825d68d79e453376ca068f4af88fec2b03bfec01fbb1d46c0b72aadd8bfcc9a9cf36b1cf222a54e3f3b2bc7e079ae399894524bacb1f9a2d0bbb65c33931020623fe671e86afba18fdaa6942f6b39396558110c59ec596d11e65b8ca495663ed49e0c8cd50222642bb966fe", 0xbd}, 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0x1000}], 0x5, &(0x7f00000024c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @ipv4={[], [], @multicast2}}], 0x1c, 0x80}, 0x104) writev(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6(0x1c, 0x3, 0x2) flock(r2, 0x7) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000080)=0x9, 0x4) 00:00:13 executing program 2: setitimer(0x1, &(0x7f0000000100)={{0x0, 0x8007fff}, {0x0, 0x80015}}, 0x0) getrlimit(0x7, &(0x7f0000000040)) 00:00:13 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') rmdir(&(0x7f0000000040)='./file0\x00') sendmsg(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000100)="e460ebca5947999b4811f7b9b55bdeaf78bc9855f4b41ddf24b4286fac074d3d341b3d6815dd4caaf77b364f985abc2cb58dfa029deb940d0d0e6010a38ad1df693d5c04e3973af47060bf143687a3492f0274227a3d18e639e2b60883e22a0c9401fc8d2ec27cb55125b5a224fbf3c4172278e720", 0x75}, {&(0x7f0000000180)="9f128ebcc4249ff220177ac6ad8edf03d4ec6ee64c3aa5ea78e3a6dee6160d3005f462a4cdfae2dd46b111bf139c195520d413bc5888a92ad55eec143191d0414bd4681cdde2c0c8b7b0209e070dc83f7a381786f3cdac581e1389fa7cdba4a2f572b1e93b70ce5da32ed0355767d452c06b970943df89a28fba12ff9162f8bd459746294d3e5f8969dea1adb0d0394c3e893835fc75452e3adac2435db6a1a36c837e31d8445f643a16dd9b9d1f9a6a50ac11daba36eb06e3965eda35ef2d126875c13952f8e610fa5866f1247b35a29f7f9e099def66b3685ac7bc8296de8c372e0ea6071366", 0xe7}, {&(0x7f0000000280)="2a1e252042c8b366b27a6df66809c1eab4858ee20b3d3aa33e624302a7511e876b5156b7b81fefdfff8babf819bc541f3d0d8e58e6e3eacd1a2fe10339c803bb8c1a1b4d533ee7f1a65cd0f9b10bb563736a5c0ea934da2cefad996191abaea4c321c25dab7d5a75645b69a4b55675f3ca7aab062f29749b3f28da807fb2cd5f7f7f5ba3c7a9077268796ec4cd65bbfb1012dbc8b56350b65257760cdc7d65f8601151b0343d0e6684bbf594962020984ffb4e19e40e4d0d5def94ebe0059de0efb034d75c4d0e5cebc8e4105fe42f8fcdd177c669404f94edadc5e7f74a39434c8e006082147b861bea2afb", 0xec}, {&(0x7f0000000380)="f4aac9947bdacec5d4b3a9e52b654a14542420041b31279e2fe8c302e6c2de0fe4411ed34200677cdcd55f81bb349c25ff53c963db8c03b971f2d7bdff2f5dde188a083debc4c62e4fefa2167dd883f9b12321a5c84d5744a9e251b6854d69cb78dd065733348d219df92a3efa05460db2f1a12dd8c3fb5a8fce13a88c26a9ce278ce322f2444a90e932287f0896d56defba78098b0a0415e3828b63806bf896743d669668d3cd9d6a17367450a11416cdbb24aef51dd6376373aae01f36b1dc510c91a222f280117682619db65c4dd04137560917585f46659350bc4044fe", 0xdf}, {&(0x7f00000004c0)="6b8cd87951c0c0462738b26d0313ffc425394b192aace79d318c4e8a86044c42ddf1f81ec8abc1af69288984066180a25a9acdc71958fd0aaf1f2b599f25d69782d7a5bf9daa1d60c008614afdf5ed7fdf3e6dac50138eb690956cc2173283da89b991edf5787aaa45cfa3102ab5450aae83738d6445cd598d927c3041ddc16ea6b7835584855250ea641cd89955f59702269afbe7f3d3186720a704c731c13780843816fe9e98f211164fdd45313979e29bdb1234298f74dd2199c5ebf4aafd48d0f06ef4d23012638f9c486fb3228f58b3e9a7bbbf44c7e72f", 0xda}, {&(0x7f00000005c0)="788a381732582af70226100c0c72cbe5569f73cfee4e9f4cf575d2ec05530cd2419bbce25c3841cdfa868e6ed03cf3115d98a6360e538181c4293ab4eb051829fe2311a0edefaf69e0fe3f133d69ccef7e645d948e2536", 0x57}, {&(0x7f0000000640)="7ca5febfaaa59eb17bf1747edc1427b6ec9e9bff30f7801487cb5a33f3cdfa96e545d068467a8cc2bef6a6a8adfce401", 0x30}], 0x7, &(0x7f0000000700)=[{0x78, 0x3b, 0xa3, "d4406c27ef1e600f9f295e425239f9763eb8f8c7449502e272c2e9aaf4b36d1552d127fbe87d96146a45270178c4c8329923544329c6858b9b5b113bcf6f916faf1045acbc5dbb42b7cd60a1408318328a5af91cbf9d18cca2111d47b29db582c9e9dd05"}, {0x48, 0xffff, 0x7, "6d6909692c65f0f6538487d13ab899321c9a0de38396c133983035279e52f59c2979c1fb13c56d663d56b07c11f1ee3c3489869bff"}, {0xc0, 0x88, 0x2, "048d192ef7b947c0960ac5e6cc53a91f33741ba8408bf600b680a547a2b0921a5b5a0c7be6d6078408cddd2379ba06a9dfdffe491d5b7f13a4d484b48d40bd1df83e6b5a7951e7f742c0d25ae38232c8ca0114bb479e5d03d30804512a2bfe8d5ec572896fc0baa96df0789b5043a8966a1297ec1b2d85b91881875511142e1db41b24f0d5fd7652d7f17715077a58c806e56c76aca00f442d4806b44919d63f53206f62026869c62a5bc5e70edc"}, {0x1010, 0x0, 0x2, "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"}], 0x1190}, 0x20000) 00:00:13 executing program 0: mkdir(&(0x7f0000000600)='./file0/file0\x00', 0x8a) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f00000005c0)={0x10, &(0x7f0000000580)="7510a65b46df7514fb6951cb6d5daf0fb228adc35aaeb52d5a79b3a2eb3e5f7b3f58afd1c5a233d4c50eec4a23", 0x81, 0x1000, 0x1000}) ioctl$DIOCRADDTABLES(r0, 0x80ec4402, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) r1 = open(&(0x7f0000000000)='./file0/file0\x00', 0xb80, 0x0) ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f0000000080)="1431f4398a6ef29c468d4dd0547bef8e3831e78655763f6ecca23f71e82340f28efcd38ee85d3eff6a22b392ecfdd80eb6b3e0b692cebe5f60c34ff27d78729723562cfa8c09c6ba794292559fbdc908e2cc3213271535f1a6a81cf129f6fba3c14203d68c26eb9f58f51714616301c5d0fc0e047eaca03e7a5e1bac7acdaf3dbf45f66ec931f074cf2b89c35d7ae8b084d4faa3d4a80f1538564b165139b28fe30e01a18d15c1f03dcaaafff229") open(&(0x7f0000000040)='./file0/file0\x00', 0x800, 0x20) 00:00:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x5}, 0x14) 00:00:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x79cf83e040d55c95, 0x84) accept4(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x30000000) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x4}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000001c0)=0xd1b, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000040)={0xb7ad, {{0x2, 0x3, @multicast2}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000180)={@rand_addr=0x8, @multicast1, @remote={0xac, 0x14, 0x0}}, 0xc) 00:00:13 executing program 2: syz_emit_ethernet(0x5d, &(0x7f0000000040)={@local, @empty, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x4f, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[@rr={0x7, 0xf, 0x4, [@multicast1, @rand_addr=0xffffffffffffffff, @remote={0xac, 0x14, 0x0}]}]}}, @icmp=@dest_unreach={0x3, 0xf, 0x0, 0x0, 0xff, 0x6b3, {0x8, 0x4, 0x4ae, 0x4, 0x720, 0x65, 0x6, 0x4, 0x4a, 0x1000, @rand_addr=0xff, @local={0xac, 0x14, 0x0}, {[@generic={0x9f, 0xc, "9e3914afbd6d92b01ce9"}]}}, "d286ee"}}}}}) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000002c0)={0x0, 0x7, 0x4, [0xfffffffffffffeff, 0x6, 0x1ff, 0xfffffffffffffffc]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000340)={r1, 0x5}, 0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000005c0)=0xffffffffffffff0f) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000200)={0x1, 0x410, 0x4, 0x6, r4}, &(0x7f0000000240)=0x10) 00:00:13 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x1f, 0x3, 0xc39, 0x80000000}, &(0x7f0000000100)=0x18) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x0) 00:00:13 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) syz_emit_ethernet(0x26, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @empty, {[@timestamp={0x7, 0x4, 0x6}]}}}}}}) 00:00:13 executing program 1: r0 = open(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) semget$private(0x0, 0x1, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) semget(0x2, 0xb3bff0f6e3904222, 0x143) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000280), 0x26) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) execve(0x0, 0x0, 0x0) msgget(0x2, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9, 0xad3e, 0x4be}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={r4, 0x7f}, 0x8) poll(0x0, 0x0, 0x3) recvfrom$inet(r1, &(0x7f0000000180)=""/202, 0xca, 0x0, 0x0, 0x0) 00:00:13 executing program 3: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x2, 0x3, 0x1800}, {0x2, 0xfffffffffffffffd, 0x1800}, {0x0, 0x3f, 0x1000}, {0x0, 0x1, 0x1000}, {0x1, 0x7, 0x800}, {0x3, 0x1, 0x1000}], 0x6) semop(r0, &(0x7f0000000000)=[{0x6, 0x8, 0x800}, {0x3, 0x1, 0x1004}, {0x0, 0xfffffffffffffffd, 0x1800}], 0x3) 00:00:13 executing program 2: clock_settime(0x0, &(0x7f0000000080)={0x0, 0x80000000}) 00:00:13 executing program 0: clock_nanosleep(0xa, 0x1, &(0x7f0000000200)={0xc700, 0x8}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x85, 0x2) ioctl$DIOCCLRSTATES(r0, 0xc0e04412, &(0x7f0000000340)="c777e945841cd285293b9fb17df6b9f6ba46670cae27d397004be64c66e8f273313303bcc352d7b5beb9dcf351ca77a01eaa52d7e29cbeaf0ee5e751215c76ceb5ff95342d5980746c027b9071d13b767e66b2f80b35d35fdb84651d70b94f7318ce16e39f73de110abd3443a71c01f7c3785bbbe97b9e8f6314151157ab84b602abb4ca9118e336a45adf5be52f6d732e0fd924fd5b15ba2ee9e1ab7e479b9ad9a8ed4bbf7e7764596f630536b50330c62757ee31fbea4ab949e5357a5092d008605e2a48326030b725fec26635") link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 00:00:13 executing program 2: getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)={0x3, [0x7, 0x6, 0x0]}, &(0x7f0000000040)=0xa) 00:00:13 executing program 2: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) setrlimit(0x3, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) sync() getsockopt$inet6_buf(r0, 0x29, 0x0, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000980)={@local, @local, @remote}, &(0x7f0000000940)=0xc) fsync(r0) r1 = fcntl$dupfd(r0, 0x11, r0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x2, 0xe0, 0x0, 0xff, 0x3}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000340)={0x7, 0x10, 0x3f, 0x401, r3}, &(0x7f0000000380)=0x10) lseek(r2, 0x0, 0x1000000000003) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000300)={0x6}, 0x4) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f00000004c0)={{"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", "7d046b0be4246c181cf2abf8db42ef53806e9e6a706254eb882ac12f1045a70a", 0x7}, &(0x7f00000003c0)="b0b69a97ed9bf9e6021044eed299cc22d42fbde6b7f64162966760985777a5170c5bacbc1db322de4fd7c046fc58cc96fc32d3367a6ef1490de495b5f29633723fc570f189704bd5b4fefff4b072647c5bfb3b8de8295c2f2cb2cd212bc7b677fc4bf1ebd14c376ff8bc43fdc079e8b37fd5476973cb3531eb32ea62c1a34336dc9d4a8d54c3b0c3da00904724264523891e6fadcb882a0a04002fa61ddcc11be764269bff6616ddaa9f6ec4f99e50da0f002509f57fb254cfe4", 0x4000000, 0x7fff, 0xfc9b, 0x7fffffff, 0x4, 0x7fff, 0x5, 0x7}) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) socket$inet6_tcp(0x1c, 0x1, 0x0) r5 = socket(0x2, 0x10000001, 0x84) connect$unix(r5, &(0x7f00000009c0)=ANY=[@ANYBLOB="82022e2f65182d023000744145db4b3947dc0c0d0f111c2051772bfa36d4ee73fef757e1757a41e123156d51b06616dc9078fa14b4ec8ab24ad650cb65d65ac26b3e11a0404906199ab4d3c97d9b46487ff6a33376417f1759ffeeecb150b35fbeac7ffec71f848910acbe119f93a8faa451e53e4fd7376a61dc2154cfbb85a95247df0fe8f095e82412d458ceaa6639848f3f5b3f11b7652672dd3f8bd35bebc50dcfea073c8adddabf38e20adbd46830cbbc2f49aadd5eb3f1afa7000956f4c3a5626b00b7bc1742a2e0e077d94c1f48bc40e2577866"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x30, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={r4, 0x1}, 0x8) 00:00:13 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f0000000040)=""/142, 0x8e}], 0x2) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x51, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x11000000) 00:00:13 executing program 1: r0 = open(&(0x7f0000000000)='.\x00', 0x80000000000206, 0x102) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0xac8) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x3) 00:00:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) madvise(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x1) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0x1010, 0xffffffffffffffff, 0x40) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) 00:00:13 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f00000022c0)=[{&(0x7f0000000040)="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", 0xfc}, {&(0x7f0000000140)="6c65f48e8004538442a73b088e18ae24b329de81e3647c4bf2ad8e3d65c1bd9604021639db168af113763245cbb9790665fc0f7bfc935d4254cba51a1f82fcd96ccdd8b8737be954a19c356c11f10f1fd1cf47dcb285462e3d16dd1957251612f55fc78952b9494f27fa50d39d16a669674fd537a024a07d7e22feac020ec1e11c6fdac3de432a8d0c4ac62ce7b050337a0d819e157c0aeeddfd92b84d4b6397c302fba2626877663f475e6a4b0ed692a7bdf8f5dd894f", 0xb7}, {&(0x7f0000000200)="a8b54ec85f5543f5ce2dbf05b665", 0xe}, {&(0x7f0000000240)="eb3fe89cebf746ccdeafed476d8fc6bc980f107c315cf2a68b8d3efecb7effb1be7383f57a810ffd351be26d9519645772ea57617b873dd47ad0efa66421943e35e02cd97d6b765e22d04792a31f8e2bde4e6f9cb31d0dd4e59cce5a1a2b4c0f5c3497e4dc92669296f566d86471f93530f56ec8b704519e59bef2908fb7", 0x7e}, {&(0x7f00000012c0)="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", 0x1000}], 0x5) read(r0, &(0x7f00000002c0)=""/4096, 0x1000) shutdown(r0, 0x0) 00:00:13 executing program 1: r0 = socket(0x0, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000006b7644c4c1fdf0471e52a983449cbf363e999fb8efe1c413547b2999c6db66e005fa3fef4aad8db35ff737983d67b7651944aa27b8e5945d2e542d4f8312fd9687d938e7ac2f358eef23a99ca016d70174b23ed05ecbcb692e8d6ee9ec8c72a28e73c254f5618e39cf2cc4d4e73b9458ddccbf52dfed3c475569ee3c114d8a7147b2763a54bbfdc6e31b6e22e10957b596f4c56a1ca32c3ba7f3426e6760644b0dec89f4cdce569df8cb250f018103eac1330bf2563d1f977e09dfd0ed169d2c1c83c3e07ff90c68a"], 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x100, @mcast2, 0x9}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r1, 0xfffffffffffff001, 0xfffffffffffffffa, 0x400}, 0x8c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f0000000000)={0x0, 0x3}, 0x8) 00:00:14 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x110602, 0x8000000) truncate(&(0x7f0000000180)='./file0\x00', 0xebac) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0xc700) 00:00:14 executing program 3: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080)={0x9}, 0x4) socket$inet6(0x1c, 0x0, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1206, 0x0, 0x0) mlockall(0x1) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sync() syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) munlockall() 00:00:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8902, 0x20) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f0000000040)="179fc45d593bacfce54098233e33def175e95d117d4d64") setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x400, 0x4) r1 = dup(r0) r2 = socket$inet(0x2, 0x10000000, 0x1f) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000000c0)=0x8, 0x4) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f00000001c0)={0x10, &(0x7f0000000100)="d700fcb9f78e332a0aec9fcef9a54eeeadbe81ead5e3db5fb8c3e90d780f388ae246a5721b553effa017876cc11a2d59c82c3a84dc71d684c8ad0956263f0b4bd82b90c638c9b97c79d051f8b73adf032aab9b2d7b13413780149eac916281f7d1b3fa6a7da9d5adc1d92341950373b9d3b411e84586867e273f325519f19fc0f906", 0x1, 0x100000001, 0x7f}) nanosleep(&(0x7f0000000200)={0x5}, 0x0) nanosleep(&(0x7f0000000240)={0x3, 0x100}, &(0x7f0000000280)) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) nanosleep(&(0x7f0000000380)={0xe968, 0x9}, &(0x7f00000003c0)) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000400)={0x0, 0x1000, "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"}, &(0x7f0000001440)=0x1008) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000001500)={r3, &(0x7f0000001480)=[@in={0x2, 0x1}, @in6={0x1c, 0x1, 0x1, @mcast1, 0x20}, @in6={0x1c, 0x0, 0x8, @empty, 0x100000000}, @in6={0x1c, 0x1, 0x84a, @mcast2, 0x80000000}]}, &(0x7f0000001540)=0x10) getpeername$inet6(r0, &(0x7f0000001580)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000015c0)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000001600)={r3, 0x6}, &(0x7f0000001640)=0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000001740)={0xa4, &(0x7f0000001680)=[@in={0x2, 0x1, @multicast2}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x1, 0x400, @rand_addr="4e0fe8da06db830ffc4caa8dfd379d89", 0x8}, @in6={0x1c, 0x0, 0x376c00000000, @mcast1, 0x7}, @in6={0x1c, 0x0, 0x8, @rand_addr="8b8f8c1c9b290f708234f71eb2e62750", 0xc2e}, @in={0x2, 0x1, @rand_addr=0xeb5}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000001780)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000017c0)={0x9, 0x60, 0x4, 0x1000}, 0x8) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000001800)="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") setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000002800)={0x6, 0x3, 0x417, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000002840)=0x1000, 0x4) r5 = open(&(0x7f0000002880)='./file0\x00', 0x10143, 0x3) recvmsg(r1, &(0x7f0000002b40)={&(0x7f00000028c0)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002900)=""/10, 0xa}, {&(0x7f0000002940)=""/191, 0xbf}], 0x2, &(0x7f0000002a40)=""/250, 0xfa}, 0x81) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002b80)={@in6={{0x1c, 0x0, 0x9, @loopback, 0x7fffffff}}, r4}, 0x84) r6 = semget(0x2, 0x7, 0x4) __semctl$IPC_RMID(r6, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x3, &(0x7f0000002c40)={0x0, 0x7, 0x4, 0x4}, 0x8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x10, r2, 0x0) mkdirat(r5, &(0x7f0000002c80)='./file0/file0\x00', 0x8) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000002cc0)="0c9bc1ca2b6be0d516d72e7240e14398462b0545344fdd522282bde96ec6dd93feb3cc39706e1867a4f736fecb7a77bf0cffa33f8e9df39abc22306847db52d4df77824048439dcbe75a135e40e646c05f7def5a2d809cd9b30854a2feee0c42015bf9cde08de9d065bacd4383d02b8fc1cdde906a2d5b2fdc7b6ff00ddd6ca1a136fb2e6e810eeb525584a00f967dca7625fd9be5866ed126ac1d49f9c3d6c68ce0c74e91a0dfb60a156f285cc69f688bc2b8fe2c3852e4c0b4d8d96da7000f231229a29ef0f43f8cf8561b858c0ff1a11a76558a7f56c98b4242f94a98b85a") getresgid(&(0x7f0000002dc0), &(0x7f0000002e00), &(0x7f0000002e40)) 00:00:14 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xf, 0xd0a6, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r3, 0xf, 0x2}, 0x8) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) fcntl$getown(r0, 0x5) 00:00:14 executing program 0: mprotect(&(0x7f0000214000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f000021b000/0x1000)=nil, 0x1000) mincore(&(0x7f0000213000/0x9000)=nil, 0x9000, &(0x7f0000000000)=""/170) 00:00:14 executing program 1: r0 = socket(0x2, 0x10000005, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:14 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x589a, 0x4, 0x0, 0x7}, 0x8) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01002e00000000000000"], 0xfffffffffffffcb4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x200000, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x8, 0x4, 0xca0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000100)=0x4) 00:00:14 executing program 0: r0 = socket(0x10, 0x400000000000000a, 0x10000009) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0xfffffffffffffffd}, 0x10) sendto$unix(r0, 0x0, 0x1000000, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="02004e22ac1400aa00"/129, @ANYRES32=0x0, @ANYBLOB="feffffff09000000080000000900000000010000"], &(0x7f0000000140)=0xa0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000380)={r2, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000003c0)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x81}, 0x8) 00:00:14 executing program 0: freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$inet6(0x1c, 0x30000007, 0xfffffffffffffd8f) r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, r1) getpeername$unix(r2, &(0x7f0000000180)=@abs, &(0x7f0000000700)=0x8) r3 = msgget$private(0x0, 0x8) freebsd11_fstat(r2, &(0x7f0000000840)) msgsnd(r3, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800) msgsnd(r3, &(0x7f0000000b40)={0x1, "93ec631d08fc409e66c3f8bb2c5ffa6a55aaa2df897bf3f768b0a46fecbf2fee0b2b557d30c9c451f5db2bb885255c1cda5f4fc95d4fb83e4b4c2eebfdc663cce2b674771f1bbe5580027fc55231ac1a2180f88bd6d09c04b088cbfe82b19e91103387c07a3fb6be28d05f7b7d2ae3e6e78b8e489f2753fbb5bf40dfe5b4e4522419"}, 0x8a, 0x800) msgget$private(0x0, 0x3d1) msgsnd(r3, &(0x7f0000000500)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgsnd(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="0020000000000000470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063265134b431c88af8c15474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadb3630f995398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05660648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f3"], 0x1, 0x800) msgsnd(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b556cd586a9"], 0x1, 0x800) r4 = socket(0x2, 0x5, 0x0) connect(r0, &(0x7f0000000340)=@un=@file={0x1, './file0\x00'}, 0xa) msgrcv(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000000005f8e0008dc178b469d43871a97239643fcff80aedecf1c9b76850f691e734b1fed731571693420f2d4027427d34321b4885bbc55ee4862fc7dcc42c3c182bd2b2e77a266dfdde7cf8c802ce1a76ead70cb01182becc7d7958eab1f3bcdcac9f95c696a4dc9123487f118223cf637f058d5f3212aa341981b2c5de52d7a4e1938b1324e0783545884ca99173b17e8cf57ecf2294ac0acbefa7960798092a2223d00966c37fe21f65a00"/192], 0x1, 0x3, 0x1000) accept4$unix(r2, 0x0, &(0x7f0000000380), 0x20000000) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) chmod(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r4, 0x84, 0x8002, &(0x7f0000000140)={r5, &(0x7f00000000c0)=[@in={0x2, 0x1, @loopback}, @in6={0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffe}, @in={0x2, 0x1, @broadcast}]}, &(0x7f00000002c0)=0x10) 00:00:14 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x8104, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x40003f) freebsd11_getdents(r0, &(0x7f0000000100)=""/161, 0xa1) write(r1, &(0x7f0000000000)="c7", 0x1) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) 00:00:14 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getrusage(0x0, &(0x7f0000000380)) sync() semget$private(0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f00000002c0)) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x10000000) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x100000000000003c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000240)=0x200, 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0xe6f, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, &(0x7f0000000200)) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, &(0x7f0000000280)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) 00:00:14 executing program 2: r0 = open$dir(&(0x7f0000000680)='./file0\x00', 0xfffffffffffffffc, 0x0) shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) clock_nanosleep(0x9, 0x1, &(0x7f0000000000), 0x0) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r1, 0x200000000004) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='\x00', 0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) mkdir(&(0x7f0000000080)='./file1\x00', 0x101) accept4$inet(r2, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket(0x23, 0x10000007, 0x1f) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) socket$inet6(0x1c, 0x20000003, 0x4) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x10, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x151) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, 0x0) 00:00:14 executing program 1: select(0x40, &(0x7f0000038fc0)={0x7}, &(0x7f0000000fc0)={0x9}, 0x0, &(0x7f000004c000)={0x8}) 00:00:14 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000000)=0x4, 0x4) socketpair(0x17, 0x10000007, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x9, 0x7, 0x2, 0x8, 0x8}, &(0x7f00000000c0)=0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f0000000240)={0x8, {{0x1c, 0x0, 0x3, @empty, 0x5e38}}}, 0x88) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e210000000000000000000000000000000000000000000000000000000000e500000000000000000000000000000000000000000079b46c410179992600"/136, @ANYRES32=r3, @ANYBLOB="ff7f00003d000000ad07000048000000ff0f0000"], &(0x7f00000001c0)=0xa0) close(r0) ftruncate(r1, 0x1) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000300)={r3, 0x1, 0x8, 0x5, 0x410, 0x40}, 0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000200)={r3, 0x100000001}, 0x8) 00:00:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r1, 0x8048756d, &(0x7f00000002c0)="eac9e749df4966f21dd14e1a6e1c8a0000fbc33e8511de0f6c7536db987900ff4a5f4c1af0") setsockopt(r1, 0xe8, 0x0, &(0x7f0000000000)="65e7de2a5d648934a3109c2fda7e7446094b31d515faf79318b1f805063f29132790c6c3b8e62ced0a93a2a2160f9aeceac29629a78935adf826826d4638d653a214ae52640414466f3a8af23fc46c94366926eabd3521d4b3e1340ea57f714c0d5328da8becd0e837a3b2a52b6794e308ac9eb5143073753c69bc5981f5789047f6c43836bc0898381e46e5d1020fa67fdeafdd3940093e4d6973108e263d23dd5705d9b68129b03f6500c420e90ca8034a970a0899d0a509b083faee0b442b019a", 0xc2) 00:00:14 executing program 2: msgget(0x3, 0x0) msgget$private(0x0, 0x28) socketpair(0x1f, 0x4, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0xfffffffffffffffb, 0x0, 0x6, 0x4, 0x4, 0x100000001, 0x6, 0x4, 0x76a, 0x8, 0x4}, 0xb) 00:00:14 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = getpgid(0x0) fstat(r0, &(0x7f0000000340)) fcntl$getown(r0, 0x5) getuid() freebsd11_lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0xfffffffffffff000}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000540)=0xffffffffffffffee) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x3) sync() r3 = semget$private(0x0, 0x2, 0x40) __semctl$IPC_INFO(r3, 0x4, 0x3, &(0x7f0000000240)=""/177) r4 = shmget(0x1, 0x2000, 0x282, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000100)=""/6) getsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) r5 = socket$inet6_udp(0x1c, 0x2, 0x0) fsync(r5) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) pwritev(r2, &(0x7f00000004c0)=[{&(0x7f0000001640)="6b847182d64f1be0c103dce9b772d21eee58e42f3cfec3dca2f192215f93730bb2e01edfe76dd53d26fddecd944d100e24db5148092f4137b467a5816e517b239c8f63d87429b927db6bd19f1db719fade892cd9425a86198275eb270ae9818c6ec872fe3de5dbf7c747c900da83b9701364543a37882238de9886b2dd26b87ab9af62f0644a7cbeac681f8ad89f4f6cfc49b38ea819d2c8", 0x98}], 0x1, 0x0) lseek(r6, 0x8000000, 0x1000000000003) r7 = msgget$private(0x0, 0x7c) chmod(&(0x7f0000000080)='.\x00', 0x0) msgsnd(r7, &(0x7f0000000500)=ANY=[@ANYRES32=r1, @ANYRES16=r5], 0x2, 0x800) 00:00:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f00000000c0)=@in={0x2, 0x1, @rand_addr=0x7}, 0x10) syz_emit_ethernet(0x0, &(0x7f0000000200)=ANY=[]) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 00:00:15 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$unix(r1, 0x0, 0x0, 0x19d371eac3cb4bb9, &(0x7f0000000080)=@abs, 0x8) r2 = msgget$private(0x0, 0x200) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/61) 00:00:15 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fsync(r0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r2, 0x0) r3 = dup(r2) write(r3, &(0x7f0000000040), 0x100000) ftruncate(r3, 0x3ff) 00:00:15 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0xffffff7fffffffff, r0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00321) 00:00:15 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)='8', 0x1}], 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100000, 0x82) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="6e000055b750fe27d16e7a3b25e9e6778900f9d08118c2acdea0065f97de0f0b80500b21eeaeeb8dc207477ac904676ec5207e462d931ed9ab0521f7429472ad4c5f6e1699ca459ea82b457a13425362c06d822b8b40ee39fad65b13a64d533e52815cc3a374472a3968f087f84ae7f6e683"], &(0x7f0000000180)=0x76) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x3}, 0x8) 00:00:15 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, 0x0, 0x0) mlockall(0x3) sync() socketpair$unix(0x1, 0x0, 0x0, 0x0) madvise(&(0x7f0000aa2000/0x4000)=nil, 0x4000, 0x4) getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) 00:00:15 executing program 0: pipe2(&(0x7f0000000000), 0x0) freebsd10_pipe(&(0x7f0000000040)) 00:00:15 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x100c00, 0x2) r1 = open(&(0x7f0000000200)='./file0\x00', 0x200, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x17}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000002c0)={r2, 0x1, 0x3}, 0x8) r3 = socket(0x1c, 0x4, 0x12000000) bind(r3, &(0x7f00000001c0)=@un=@file={0x1, './file0\x00'}, 0xa) r4 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) r5 = shmget(0x3, 0x2000, 0xb235ff84fe23dd56, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_STAT(r5, 0xd, &(0x7f00000003c0)=""/27) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000180)={r6, 0x6, 0x8, 0x7f, 0x9, 0x3}, 0xffffffffffffff07) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000400)={0x1, 0x5, 0x8001, 0x7}, 0x8) truncate(&(0x7f0000000040)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000300)={r6, 0x9}, &(0x7f0000000380)=0x8) 00:00:15 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000400200000000001"], 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000400)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x20000000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x7f, 0xf800000000000000}, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r1, &(0x7f0000000080)=[@in={0x2, 0x1, @broadcast}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x6, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x45fb}, @in6={0x1c, 0x1, 0x6, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x7}, @in6={0x1c, 0x1, 0x973, @ipv4={[], [], @rand_addr=0x3ff}, 0x100}]}, &(0x7f0000000140)=0x10) r2 = socket$inet6(0x1c, 0x20000005, 0x0) r3 = dup(r2) pipe2(&(0x7f0000000180), 0x100000) dup2(r3, r3) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:15 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000100)=0x4) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f0000000080)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r4}, 0x8c) fchown(r1, r2, r3) syz_emit_ethernet(0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="b100695caa2a43333e128ef5810000000806001f3c0a060b000400000000000049a1bb9ff77afb55517a98ffffffffffffc4f6eec59e033874040a30fac45873090b80661a7f35a4c9f8"]) 00:00:15 executing program 2: mlock(&(0x7f00003df000/0x1000)=nil, 0x1000) mincore(&(0x7f000007c000/0x800000)=nil, 0x800000, &(0x7f0000972fbf)=""/65) r0 = shmget$private(0x0, 0x1000, 0x404, &(0x7f0000620000/0x1000)=nil) shmat(r0, &(0x7f00003fa000/0x3000)=nil, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCGETRULESETS(r3, 0xc444443a, &(0x7f0000000040)="4ff36dc9f757851c7d85cbce52a08d0dba6b435bc5a80b0c5e1a8a9685c9a3c5143ae466afb5196b57591338aa75c3abf64f7d00e1bff6dfc3afef791d5b3c42a6c8c265ce27b1d03cd89553edf3ba7805d5ef2c8f87f7c6093d50cddd708e874cca6f047bb8142a6006a44868ded372318ab22fdb9f4d7825") ioctl$DIOCCHANGEADDR(r2, 0xc4704437, &(0x7f00000000c0)="7b1761751112ffa354134cbb11ba4355e0e3adee4b12c4d5c86af08a90ec44ea44569eaf3b7c881c9507b0042ad5d0ce59a892968e4111e979de6a778a7aae5836a444d00ed61b21148969dc0943c3a8ec73b77c78b5025b79f0acc970bd76bbfb57b4db219bed55d78e8899f56c3f55cf4ace4444db01786685f51bc4ae9b4b2d602a74dc48f42fcd682ca1527d48dcef1966e489573b3e2415712d6699f09dba") getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000002c0)={r4, 0x941}, &(0x7f0000000300)=0x8) 00:00:15 executing program 0: r0 = socket(0x1e, 0x10000001, 0x6) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x6, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r1, 0x401}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x34f17aac8, 0x3, 0x7, 0x1, 0x6fa3}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0xfff, 0x2010, 0xfffffffffffffffe, 0x1, r2}, 0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r2, 0x5}, 0x8) socketpair(0x2, 0x10000000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r3, &(0x7f0000003580)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/54, 0x36}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/243, 0xf3}, {&(0x7f0000002440)=""/208, 0xd0}, {&(0x7f0000002540)=""/27, 0x1b}, {&(0x7f0000002580)=""/4096, 0x1000}], 0x7, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080), 0x0) 00:00:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x5, 0x3}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x1}, &(0x7f00000000c0)=0x8) dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="00fe7fffff00000000000000000002"], 0x0) 00:00:15 executing program 3: r0 = open(&(0x7f0000000240)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) fcntl$setstatus(r1, 0x4, 0x10044) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000000)='C', 0x1}], 0x1, 0x0) ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f0000000140)="59b5346770a17fadfa33e0e29027cee2cf9aae703702eb869706654ab61bba86a9d17d042c92b62e6279a3b44f211390bd6e3032f56f1eae875454c660fb0b8b374698a6a2b2f1") ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f0000000280)="55b61a07c34ce840e0c6f0d3e82fb25f8b98b5828f522d3b7a2f6c893ffccc5f190e4e2a5e49bce250bf6ab134dfc3e1f78e7bc96b26df61a92ca86e410b06d50119a89b299cffddfc90d97f7f91c4a1ebb4") r4 = dup(r2) pwritev(r4, &(0x7f00000001c0)=[{&(0x7f0000000100)="ca"}], 0x1, 0x0) 00:00:15 executing program 0: syz_emit_ethernet(0xa6, &(0x7f0000000000)=ANY=[@ANYBLOB="b100485caa2a43333e128ef586dd60e49d7800a603002293ca12379ead9c65dcd6bb64696744ff020000000000000000002b00000001"]) 00:00:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x26, &(0x7f0000000080)=ANY=[@ANYBLOB="000000008fe2d654028b8448bc4ea8ce6c924058f3a115f5ab882ed870f2a3fd1e5215526234b0dc4aa5e912227e68ff19b9cd51d8b2d8"], &(0x7f0000000040)=0x1) 00:00:15 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x10) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x800, 0x6}, {0x7f}}, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x30000001) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x1adc6da3}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000080)={r3, 0x5, 0xe5, "3b1a27623eebd68d48bd71b5d502f217f2d6e60621bfafc386844026b013b3d7a7b75d8f1e559c943f96ce8ac0311a9e7690e2e0fd0e9a3b106e3884556a3ce0a675ea46b8b329abbda5c51f695d600b90252659e8af98a768ad8a34dcd26d2296cf4d6c91034d1540b27ea1538eeb283d480a40e888d6f0768992c90ca5c1360ecb3a3a0cdda6383db4ddf4b637a7fe420803118c95575d5ccbd9a6420a0ceefde786c14d8e23e6750e674f84d5f1da916121a0395e5b4dea31653b024cf458df52cd4a864988648faf4ad1a242a9aa3837993242ae7b7a228f019ede7e2b1da437dded6c"}, 0xed) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00355) 00:00:15 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) utimes(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) open$dir(&(0x7f0000000040)='./file3\x00', 0x40, 0x60) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) 00:00:15 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x4) ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000040)="fcfdf0eae06a783969bce485a769ae8c2f97229af267f01bd5503d1cb915750c91ea359851bed92ce7f8d13ae373caf3befd3787cf6ab4f16d7c901e179e581f21ea178fa4dee302af74e95233a4433fcdef67a2217ffa779e2edb233fd0602e4f7fe30d3f34220e2d46b98486abf3de9cf32c4c19c8510822597e36bd9a1b61f8aac094447bcbd44028d75babc1851d0ec71627eb929a4cc754a42a3fc512ba43ca21b48c524d66d51d688012b2808410a7727fa5290adf9385") 00:00:15 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x1, 0x0) socketpair(0x1, 0x5, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000001640)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="030000000600000002000000b166000000040000"], &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0xd6b, 0x5, 0x8000000000000}, &(0x7f0000000240)=0x10) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) pwritev(r2, &(0x7f00000003c0), 0x273, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x3, 0x0, 0x1000, 0xffffffffffff36ae, r1}, &(0x7f00000002c0)=0x10) 00:00:15 executing program 2: r0 = socket(0x1c, 0x2, 0x0) r1 = msgget$private(0x0, 0x2) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/130) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="001c2e2f200000435bdc4c006c653000e72d99e1ec0ee9a7e6490a263f65ae434950817fa77b4b5afa4017f90a35e8efe73881b738ba0cdbb24e3056d87144e9867d982e96c8ee56"], 0x1) 00:00:15 executing program 3: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000136000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r1, 0xffffffffffffff01, 0x80000000, &(0x7f0000000000)="b910973a822a0336075f455822103215d6e85874d409363b49506e181a3d4d6b088943e91c0a79380eb7135f19589d7ddfc4ac6a3f74e3d3c6d0dc6e652b39e73c8fc48e53605bfd40439d7f4370a11a6c118c9ec0a35e1041d00f289aebcf72c53076fb69c8f4f852754656c08b76913c3acafd2efe1c558e488c7e6d4c275591262ec1ff467bc9210e93e55570cf4de68fb6e8705a2cb207ce1e66688880f76f1ab00d26cc63ccf6f0b3f8f029d34c5f8377b0037f5e2ebf40442227d82e363043442888edf4623655f4093a13f80bbcca61463eb01ea84948cf83fd46b7e39b418f5c6cca59", 0xe7) 00:00:15 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5, 0x11, r0, 0x0) sendto$inet(r0, &(0x7f0000000000)="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", 0xfb, 0x181, &(0x7f0000000100)={0x2, 0x3, @loopback}, 0x10) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x7f, 0x1}, {0x80000000, 0xffff}}) ftruncate(r1, 0x10000002a60) 00:00:15 executing program 0: r0 = open(&(0x7f00000011c0)='./file1\x00', 0x200, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000001200)={0x6, [0x2, 0x8b, 0xc2af, 0x200, 0x8000, 0xffffffff]}, &(0x7f0000001240)=0x10) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/167, 0xa7}, {&(0x7f0000000000)=""/48, 0x30}], 0x3, 0x401) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) mlockall(0x2) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) setsockopt$inet_udp(r2, 0x11, 0x0, 0x0, 0x0) munlockall() ftruncate(r2, 0xff03) 00:00:15 executing program 2: r0 = open(&(0x7f0000000140)='./control\x00', 0x809, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r1 = open(&(0x7f0000000180)='./control\x00', 0x0, 0x0) ftruncate(r1, 0x8) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = shmget(0x2, 0x3000, 0x8e, &(0x7f0000ffd000/0x3000)=nil) freebsd11_fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = geteuid() getgroups(0x3, &(0x7f0000000400)=[0x0, 0x0, 0x0]) r7 = getpgrp(0x0) r8 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000440)={{0xfffffffffffffffb, r3, r4, r5, r6, 0x1, 0x5}, 0x9, 0x100000001, 0x100, 0x7f, r7, r8, 0x200}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) r10 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xc, &(0x7f00000002c0)={0x3, 0x0, 0xf36, 0x0, r10}) freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff}) fcntl$lock(r11, 0xf, &(0x7f0000000340)={0x1, 0x3, 0x1, 0x4, r10}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000001c0)={r9, 0x9b, "30914723d60b936a36516b357886e35179042b3f0037a32fab620cbc43b77d0f57ad11a793b09fc688458f10897fd85b6ad0b56a837bb2eb3f6054f43360f7077b1ce8df0fda34f4503b5d4350407884d10bd83ec85f2bffc9d50d2ee1d193db51b7c4b1c1f19678bf8516616cdcac213e054ab429ac90c8a81d270edae364348ccc14fc22bbc5d2c353e7ea0e86149df186e79a18786cac73c141"}, &(0x7f0000000100)=0xa3) chmod(&(0x7f0000000280)='./file0\x00', 0x24) rmdir(&(0x7f0000002580)='./control/file0\x00') getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r11, 0x84, 0x5, &(0x7f00000004c0), &(0x7f0000000500)=0x4) rmdir(&(0x7f00000000c0)='./control\x00') 00:00:15 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x20) read(r0, &(0x7f0000000180)=""/232, 0xe8) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f00000000c0)="99d89177c0437aa05935700a0a7b415921c61e72b0805bd754951f783fa4d9158d255ef32eb16cbcbdff97922d72fc452dd555634cf2222e2ad762b9bb513d292cc89690524c517ce3eacd81b8282630de6f6c4f8f2d78a39a5c726c31e67c9ed8a604e959016ae725f9a37f21be8b890c12dcde14cf9b9985bcd7619dab27f705f62f05d465aa5a832598fbd18297a4bd4a220e6b251963fd4434259def") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r1, 0x80044401, &(0x7f0000000580)={{"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", "17f0d7cf8100001c9a42ff2ac2d9d2044231e99c6bff8374adeb6a5480938191"}, 0x0}) 00:00:15 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x1f, 0x1c23}, &(0x7f0000000140)=0xc) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000280)=""/130, 0x82}, {&(0x7f0000000340)=""/161, 0xa1}, {&(0x7f0000000180)=""/95, 0x5f}, {&(0x7f0000000400)=""/18, 0x12}, {&(0x7f0000000440)=""/27, 0x1b}, {&(0x7f0000000480)=""/65, 0x41}, {&(0x7f0000000500)=""/184, 0xb8}], 0x7, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x4, 0x3}, &(0x7f0000000240)=0x8) 00:00:15 executing program 2: syz_emit_ethernet(0x66, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getpeername(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_udplite(r1, 0x88, 0x0, &(0x7f0000000040), &(0x7f0000000100)=0x4) 00:00:15 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x54, &(0x7f0000000140)={0x1, {{0x2, 0x3}}, {{0x2, 0x0, @multicast1}}}, 0x118) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fchown(r1, 0x0, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 00:00:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000300)=0x200000000000000, 0x4) r1 = msgget$private(0x0, 0x280) freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) r7 = getpgrp(0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000280)={{0x401, r2, r3, r4, r5, 0x20, 0x1000}, 0x8, 0x1000, 0x4, 0x4, 0x2, 0xffff, r6, r7}) setsockopt$inet_mreqsrc(r0, 0x0, 0x38, 0x0, 0x0) 00:00:15 executing program 1: syz_emit_ethernet(0x4a, &(0x7f00000000c0)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "eda58a", 0x14, 0x39, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, @local={0xfe, 0x80, [], 0x0}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ftruncate(r0, 0x4) 00:00:15 executing program 0: r0 = socket(0x2, 0xffffffe, 0x83) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040), 0x0) 00:00:15 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x8000000000020c, 0x0) setrlimit(0x2, &(0x7f0000000000)={0xffff, 0xc40}) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000012c0)) 00:00:15 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) ftruncate(r0, 0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) munlockall() mmap(&(0x7f00001ae000/0x3000)=nil, 0x3000, 0x3, 0x4000000012, r1, 0x0) 00:00:15 executing program 2: r0 = socket$inet(0x2, 0x4, 0x8001) r1 = socket$inet(0x2, 0x0, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x20000, 0x18) r3 = geteuid() r4 = getegid() fchown(r0, r3, r4) faccessat(r2, &(0x7f00000001c0)='./file0\x00', 0x1, 0x100) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000000)=0x1ff, 0x4) r5 = dup(r0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0xf, 0x1}, &(0x7f0000000240)=0x8) open(&(0x7f0000000300)='./file0\x00', 0x20000, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000280)={r6, 0xffffffff, 0x80, 0xfffffffffffffffb}, &(0x7f00000002c0)=0x10) sendmsg(r1, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000002580)=[{&(0x7f0000001280)="fcfc00302b292eadd378c32d9838e4a43898260a25d7b5f9630d33d34f33d5194120fd5fa42feca38d87c4dd5f0b2031", 0x30}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x7c}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRES32=r7, @ANYBLOB="6a000300000100000001090000400000"], &(0x7f0000000100)=0x1a) 00:00:15 executing program 0: socket$inet6_icmp(0x1c, 0x2, 0x3a) setrlimit(0xa, &(0x7f0000000040)={0x8, 0x1ff}) r0 = shmget(0x0, 0x2000, 0x146, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/29) setrlimit(0x3, &(0x7f0000000080)={0x74}) 00:00:15 executing program 2: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000140)="c24cdbc1bc30029b773ebd12be0a208c08b3095a70cd97ac63e5ac9c5e653ab9a368a097ff4eb97c4d2f3e42104b7466e324fd8d90334436d7ae47dc721a4db698563e3f9e1d5074cc159ebdaae1b4c50f1342e79c68ca30f1a2a7942d417b6946c73104639fb9c4ca0db07b648a2c19c7cc958c620a57011204d276e40144475a7352791562476b67001027754751f16cfc6d53121c2eb4860b1878263ffd3e227a147d880fa56b76735a2aa2dbdd201737f26b302bb3a8db938a573c7235c23d147ec6f2a7ff1d9bd8607b957cbe74742996637a966882826657a091bc3a054ede70fa3abdf22c1fee238a34a89369e3eba5", 0xf3, 0x8, 0x0, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r2, 0x4, 0x10048) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r3 = getpid() fcntl$setown(r1, 0x6, r3) fcntl$setstatus(r2, 0x4, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1e, &(0x7f0000000080)={@in6={{0x2}}}, 0x8c) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:00:15 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000ada39abcac4ea2dd5f41d120739000000ffff00001e000800001004000900ff01ff01c06d36e2757c970c31063231aa047acaba65609d30a1e56bc432bcba648c2bb76ea597b6a2e66d306b71cd80d055"], &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={r1, 0x76}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x80004, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x1104, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) 00:00:15 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='cubic\x00', 0x6) syz_emit_ethernet(0x42, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @empty, {[@lsrr={0x83, 0x2}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}}) 00:00:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x3, r0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000000)={0x81, {{0x1c, 0x0, 0x9, @empty, 0x1}}}, 0x88) r2 = socket(0x1b, 0x3, 0x0) close(r2) 00:00:15 executing program 2: r0 = socket$inet6(0x1c, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYBLOB="0b00000001000000000008"], 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) msgget$private(0x0, 0x20) 00:00:15 executing program 2: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = semget$private(0x0, 0x0, 0x80) __semctl$GETVAL(r1, 0x0, 0x5, &(0x7f0000000140)=""/177) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) semget(0x0, 0x0, 0x400) 00:00:15 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$getown(r0, 0x5) r1 = accept4$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000180)={0x0, 0xea, "d6d64a4290ca6e0b15e241062dddfbcf62275d85232ee48807846ca1276afe940eb75ca9ab9a18b24772a8c2ecca3ca68178eaa629fe95df7aabbb5a872219dcfefa925b0392207f0d4b2a1859a4c881e6e68e7360d4bf989250480df5b8ddc52c23e0739d6640fe3e1736958429473053ee049ecf85cfac3802fe595aa58a03800c86b919caafb9be5b8466d8716bce0103e5289ab32a18e6b11cf4be731a9e6e8f382876aeca1d150f13b71b8f9cea07dceb7edcce24e52a5f905b39fda65b7a6bfd61fb6e6df9f82d5cec601b2dc8f696d41f55b6046c6438cb7a66b077fc8300d485e2d463befdbc"}, &(0x7f0000000280)=0xf2) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x1000}, 0x8) r3 = accept(r0, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10) fcntl$getown(r1, 0x5) getsockopt$inet_mreq(r3, 0x0, 0xd, &(0x7f0000000080)={@empty, @rand_addr}, &(0x7f00000000c0)=0x8) 00:00:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x19, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000)=0x4, 0x4) 00:00:16 executing program 0: r0 = socket(0x2, 0x1, 0x6) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4, 0xb78b}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r1, 0x4) connect$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000100)='^', 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, 0x0, 0xffffff9a) 00:00:16 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000080)=0x300, 0x331) 00:00:16 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140), 0x30d) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0xacd, 0x0, 0x8, 0x0, 0x100000000, 0x6}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0xfffffffffffffc00}, &(0x7f00000001c0)=0x8) 00:00:16 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="82022e2f66696c6530008ae7f533fe46920afaa514f378858824971dae6f28143fb1f6111759716789b827b7db305b68366cd6278ecf00a6833653fd11ac22d4f8546348c8aae422f033216386fdc1e905c8fe0c888eb77068bd37772322ceed45991cbacc00d75d14858c60501844ade471968b43debf85a5ea76055f17cf09e5eae89145d2d8df"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x9}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140), 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x1}, 0x14f) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000200)='P', 0x1, 0x0, 0x0, 0x0) 00:00:16 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000240)={0x3, "f8206b4ed6f39795edd9ae8cf099dd44"}, 0x14) sendmsg$unix(r0, &(0x7f00000001c0)={0xfffffffffffffffe, 0x23e, &(0x7f0000000180), 0x358, 0x0, 0x25d}, 0x2) 00:00:16 executing program 2: execve(0x0, &(0x7f0000000300)=[&(0x7f0000000080)=')\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='{*\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='//^\x00', &(0x7f00000001c0)='@\':\x00', &(0x7f0000000280)='\x00\x11:\'\x00', &(0x7f00000002c0)='%\x00'], &(0x7f0000000400)=[&(0x7f0000000340)='!\x00']) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x10002, 0x90) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x40) 00:00:16 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x3, 0x10000000, 0x32) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_opts(r0, 0x0, 0x1b, &(0x7f0000000580), 0x1f) 00:00:16 executing program 3: r0 = socket(0x14, 0x7, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0xffffffff80000001, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r1, 0x7ff, 0x0, 0xe1c, 0x6}, &(0x7f00000000c0)=0x18) 00:00:16 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x0) 00:00:16 executing program 2: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa188d3ea1dabc86dd603087850030000000000000030000000000000000000000fe800000000000000000000000f8bd00000000ff020000000000000000000000000001ff010000000000000000000000000001"]) syz_emit_ethernet(0x3c, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa88a819008100440008dd0600068baf0602000baaaaaaaaaabb97b6ffffffffffff230ee02d253120408d0764661a0263a7"]) 00:00:16 executing program 2: r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)={{0x9}, {0x2, 0x3}}) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=""/196, 0xc4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getpeername$inet(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 00:00:16 executing program 1: ftruncate(0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setreuid(0x0, 0xee00) setsockopt$inet_int(r0, 0x0, 0x11, 0x0, 0x0) execve(0x0, 0x0, 0x0) 00:00:16 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$sock_int(r0, 0xffff, 0x400, 0x0, &(0x7f00000000c0)) 00:00:16 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x400) recvfrom$unix(r2, &(0x7f0000000100)=""/131, 0x83, 0x40002, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000200)=0x7fffffff, 0x4) r4 = fcntl$dupfd(r2, 0x0, r3) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r6, &(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000002c0)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x3, 0x2, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f0000000380)={r7, 0x80000000, 0xf, 0x3ff, 0x80}, &(0x7f00000003c0)=0x18) truncate(&(0x7f0000000400)='./file0\x00', 0x5) symlinkat(&(0x7f0000000440)='./file0/file0\x00', r1, &(0x7f0000000480)='./file0\x00') getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000004c0)={0xf, 0x1, r7}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000540), &(0x7f0000000580)=0x4) freebsd11_mknodat(r4, &(0x7f00000005c0)='./file0\x00', 0x22, 0x9) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000600)={r8, 0x400}, &(0x7f0000000640)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x51, &(0x7f0000000680)={0x32770f10, {{0x1c, 0x3, 0x90, @remote={0xfe, 0x80, [], 0x0}, 0x31e}}}, 0x88) __getcwd(&(0x7f0000000740)=""/63, 0x3f) r10 = open$dir(&(0x7f0000000780)='./file0\x00', 0x10000d, 0x48) r11 = accept4(r0, &(0x7f00000007c0)=@un=@file={0x0, ""/4}, &(0x7f0000000800)=0x6, 0x20000000) unlinkat(r10, &(0x7f0000000840)='./file0\x00', 0x800) ioctl$DIOCGETRULES(r6, 0xcbe04406, &(0x7f0000000880)="de3823af918a2f0e22f7ee17a4fb5ff6053cb09e6bcbaaa97d80a1b5494bc23000af2594c5327b429a6aa2f2ba3ef8aeaad8bc11896a213e389f4613d265ce79d346cf41c6af29dffa0b7ea153e9e8e5fa7e9878faf8e7710cd475") getsockopt(r2, 0x80000000, 0x3, &(0x7f0000000900)=""/197, &(0x7f0000000a00)=0xc5) pipe2(&(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) fcntl$setflags(r10, 0x2, 0x1) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000b00)={r9, &(0x7f0000000a80)=[@in6={0x1c, 0x0, 0x9, @rand_addr="af2eb6aa0f32f0389af96889c8e1d730", 0x480000000000000}, @in6={0x1c, 0x3, 0x4, @loopback, 0x4f}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x2, 0x4, @mcast1, 0x6}]}, &(0x7f0000000b40)=0x10) linkat(r12, &(0x7f0000000b80)='./file0\x00', r6, &(0x7f0000000bc0)='./file0\x00', 0x400) clock_getres(0xf, &(0x7f0000000c00)) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6, 0x80010, r11, 0x7) unlinkat(r10, &(0x7f0000000c40)='./file0\x00', 0x0) 00:00:16 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:16 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100004) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = socket(0x100400000000002, 0x2, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r1, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x14, 0x5b}, @cred={0xd00800a}], 0x18}, 0x0) connect$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8) 00:00:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$getown(r0, 0x5) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x2, &(0x7f0000000200)=ANY=[@ANYBLOB="02000000ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0300"/136, @ANYRES32=0x0, @ANYBLOB='\x00'/20], 0xa0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x28100, 0xa0) socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0x1, 0x4) 00:00:16 executing program 2: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x4c, "9393969e42d4e1cbd56ed5dc564a5d5ca7cbed058e48712ee61aaa0333143b2f1b320fc468aeada3196f35c28a71f280544f617aad1881148f79dd5ce7bf9e27bda2714f428956a2c74dbcac"}, &(0x7f0000000100)=0x54) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x101}, &(0x7f0000000180)=0x8) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000001000)=""/48) 00:00:16 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x17, &(0x7f0000000580), 0x1f) r1 = dup(r0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000000)={0x8001, {{0x1c, 0x0, 0x5, @loopback, 0xfff}}}, 0x88) 00:00:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) pwritev(r2, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r1, 0x0) poll(&(0x7f0000000300), 0x30f, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) socketpair(0x1f, 0x4, 0x7f, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000140)={@local={0xac, 0x14, 0x0}, @rand_addr=0x8, @multicast2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@rand_addr, @remote={0xac, 0x14, 0x0}, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @empty, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@rand_addr=0x40, @remote={0xac, 0x14, 0x0}, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @multicast1, @rand_addr}, 0xc) getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000940), &(0x7f0000000980)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @local={0xac, 0x14, 0x0}, @rand_addr}, 0xc) r4 = dup(r0) symlinkat(&(0x7f00000008c0)='./file0\x00', r4, &(0x7f0000000900)='./file0\x00') ioctl$DIOCRSETADDRS(r4, 0xc4504445, &(0x7f0000000340)={{"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", "50f50c233b3e8d5f374c2b7a9f19f324b58c5d3d6dbfa9fa2e5f1d1579c40f30", 0x7fff, 0x3b48}, &(0x7f0000000240)="ae5930a4ef2e8d252fc3a7a074056118a586adac3bf3b33cb87b64653c686542162fee1d526fb79e56cd01daa0202bf9962d63828d4ab42d61826f15cd3e124dad2b72e4e14359a1ed5f7d98723f5e36b893406882d0a90f28c635d285ce02cd73d4a0cde138d677130e7e1231bb74e659cd5a053bcd071251fc8b1cb7b8772013f868fcdead6919022a132994e1b13290b9fdd1326531fcdece6de777be0ec01c67827d7ba3f7a1534b5955148264898838ede21daedb66ab763ef73c45d224d88268f2ff65290f5bab3f1081c7abc10bf301cbb5fe5df5731c", 0xb0, 0x2, 0x7fffffff, 0x104, 0x1ff, 0x1, 0x5, 0x7}) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000880)={@empty, @empty, @rand_addr=0xf60}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @remote, @loopback}, 0x2d7) 00:00:16 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xffffffffffffffff) setuid(0xee01) r1 = open(&(0x7f0000000040)='./file0\x00', 0x827d, 0x0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000000), 0x4) 00:00:16 executing program 2: setrlimit(0x7, &(0x7f0000000000)={0x2, 0x800000b35d}) 00:00:16 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0xa7) 00:00:16 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x8002, &(0x7f0000000240)={0x0, 0x291, 0xc, "f28c3a699cef8e2830c4546d"}, 0x14) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) 00:00:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)=""/1, &(0x7f0000000080)=0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xf3) 00:00:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x19, &(0x7f0000000000)={0x2}, &(0x7f0000000040)=0xffffffffffffff45) 00:00:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0}, 0x0) r2 = msgget(0x1, 0x8) msgsnd(r2, &(0x7f0000001180)=ANY=[@ANYBLOB="0200000000000000f30192770e2107a5569cda8e384d586efd86fa79f2b9da8c331041c6f4202140827bc9e22ef4df4b9622b73cfd8a0d5615ca4b85c74aea0ecc366443f44c6a8a5b189f099cab4b8659d147c97adcb76bb21b374311b32f855e03bfb66e84a4b0ad2249deeaf866548a240b09af56df3bcd0d3e02000000fac9727f2874e510384baccb45000000"], 0x8f, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001080)={@in={{0x2, 0x1}}, r1, 0x800, 0x9, 0x2183f072e24dc1a0, 0xff, 0x100000000, 0x4}, &(0x7f0000001140)=0xa0) r3 = msgget(0x3, 0x80) msgrcv(r3, &(0x7f0000000040)={0x0, ""/4096}, 0x1008, 0x2, 0x1000) 00:00:17 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2784e2) fsync(r0) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000000180)={{"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", "46c065fdcce5eb75bf9d531e59801126b443b1be9d6aba1b3e9e03cf37537cfa", 0x9}, &(0x7f0000000040)="e739f44dc75cce4f2997d6fe27aed4d8c0bf1a3f", 0x1ff, 0x6, 0xfffffffffffffff9, 0xffffffff, 0x40, 0x1, 0x7, 0x6}) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000000600)={0x10, &(0x7f0000000100)="b0b5097c52244a47bd5a8c8acb469aeec93d249f", 0x2, 0x100, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x7fffffff) r1 = socket(0x2, 0x5, 0x0) lseek(r1, 0x0, 0x0) getrlimit(0x7, &(0x7f00000000c0)) getrlimit(0x4, &(0x7f0000000000)) 00:00:17 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x20001, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:00:17 executing program 2: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1020}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4(0xffffffffffffffff, &(0x7f0000000bc0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000c00)=0x10, 0x30000000) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1d, &(0x7f0000000000), 0x2) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, 0x0, &(0x7f0000000480)) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYBLOB="2b000400081fad7f028008059f5d00"], 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000380), &(0x7f00000000c0)=0x8) mlockall(0x1) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2e7eb6b9ab2704cdfb4d838093f70520fa5f7394c7788d1578495821c294c1f9ff832c67b73b913facfcaf802cee3d4b470cd8fff69674f01e000000000000000000000000000001"], 0x1) sync() munlockall() r3 = semget$private(0x0, 0x7, 0x100) __semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000d40)=""/231) 00:00:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setreuid(0x0, 0xee00) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x4, [0x2, 0x2c39, 0x8, 0x3]}, &(0x7f0000000080)=0xc) setsockopt$inet_int(r0, 0x0, 0x10, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x2, 0x0, 0xffffffffffffffe1, 0x6, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r2, 0x5, 0x5, [0xaa6, 0x100, 0x2, 0x3f, 0x29]}, 0x12) 00:00:17 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x4, 0x3, 0x880, 0x8001}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x1ff}, 0x8) 00:00:17 executing program 3: socketpair(0x10, 0x2, 0x100000000, &(0x7f0000000040)) poll(&(0x7f0000000080)=[{}], 0xe163, 0x0) 00:00:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) ppoll(&(0x7f0000000000)=[{r0, 0x2011}], 0x1, &(0x7f0000000080)={0x8000}, &(0x7f00000000c0)={0xf785}, 0x8) setrlimit(0x7, &(0x7f0000000040)={0x74}) 00:00:17 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x400, 0x0, &(0x7f0000000000)=0x4d) r1 = socket(0x1c, 0x5, 0x6) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080)={0x1, 0x0, 0xfffffffffffffffd, 0x5}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2, 0x2) ioctl$DIOCSETTIMEOUT(r2, 0xc008441d, &(0x7f0000000100)={0x7, 0x9f0}) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x5, 0x4) 00:00:17 executing program 3: setresgid(0x0, 0xee00, 0x0) r0 = getegid() setresgid(0x0, 0x0, r0) setregid(r0, r0) 00:00:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x5, [0x9, 0x0, 0x6, 0x8, 0x401]}, 0xe) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00330) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000080)={0x10000, {{0x2, 0x2, @rand_addr=0x4}}}, 0x90) 00:00:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x19, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x4, [0x5, 0x5, 0x3f, 0x80000001]}, 0xc) 00:00:17 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept4(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x0) r2 = dup2(r0, r1) execve(0x0, 0x0, 0x0) setsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000100)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) 00:00:17 executing program 3: mkdir(0x0, 0x0) r0 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./control/file1\x00', r0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$DIOCRGETASTATS(r2, 0xc4504447, &(0x7f0000000280)={{"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", "bbe7fa06599f6612111e045865bac8cde7872ca3d3b7a7c5814c6de07954082e", 0x1, 0x6}, 0x0, 0x9, 0x0, 0x0, 0x1, 0x7f, 0x1f, 0x4, 0x3}) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) utimes(&(0x7f0000000100)='./control\x00', &(0x7f0000000180)={{0x200, 0x9}, {0x8, 0x5}}) ftruncate(r1, 0xc7) 00:00:17 executing program 2: syz_emit_ethernet(0xa6, &(0x7f0000000100)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0xa6}}}}}) socketpair(0x1, 0x10000006, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udp(r0, 0x11, 0x97cacabeb0be9796, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:18 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$getflags(r1, 0x0) ioctl$DIOCRCLRTSTATS(r0, 0xc4504441, &(0x7f0000000240)={{"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", "954ca7f1977bb93958dfe6bd689ce94c3e18fcc5af664ec00e7411812b8ac036", 0x2, 0x4}, &(0x7f0000000180)="7172f9e80dff9193dec8a0b2527ad364ed0bc616cf993d8a47b77e909b2bacc6da7dcab1620efe9010b465f55d9a409c73cfc60bf33391089843b6eb7084d3ca2e325f6b003cc4cc82d15583c16553d584c2f1cae163f06349302a40", 0x0, 0x0, 0x3f, 0x0, 0xd1f, 0x4, 0x5, 0x26}) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) flock(r0, 0xf) socket$inet6(0x1c, 0x3, 0x1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x4a) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x1000300010005}) 00:00:18 executing program 3: link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) open(&(0x7f00000002c0)='./file0\x00', 0x20005, 0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000240)={r2, 0x702, 0x20, 0x0, 0x3, 0x20}, &(0x7f0000000340)=0x14) poll(&(0x7f0000000300)=[{r1, 0x60}, {r1}, {r0, 0x2000}, {r1}, {r0, 0x18}, {r0, 0xa0}, {r1, 0x120}], 0x7, 0x40) r3 = accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x10000000) r4 = dup2(r0, r3) ioctl$DIOCXBEGIN(r4, 0xc0104451, &(0x7f0000000180)="96") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037e) 00:00:18 executing program 2: getsockname$inet6(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r1 = accept4$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000100)={0x0, 0xcf, "d939028042bfe84fd8bc11950d56ab751d3fc58d1eabc2f9f429178ef4ae5b19dfa2c05e2ce547af9101f89c8756c491ac9e22187386d6e9a5d4dbd45b9156c54a2f5e2d8c457e5c8411de155542e975d910e11f6c03089ad61fbcdc841cb0fd3ddaf43d7409943b1cd6ee6b3fdc565c949e86d6aaa15d9d58237514d3d492669ebe1c6fc49781ba03c14d6ff98ab74d83a48c5b412423f3615090eff647026ace7df558f9f9bef7cefeb60d2b22d513ee10e0e1011c6918afa39a619c54ef8363dbbb6867c296f903d3bf1e7b19de"}, &(0x7f0000000200)=0xd7) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000002c0)={r2, &(0x7f0000000240)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0xd0c8}]}, &(0x7f0000000300)=0x10) 00:00:18 executing program 0: r0 = socket(0x2, 0x10000003, 0x0) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0x1000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x0, @mcast2, 0x101}}, r2}, &(0x7f0000000100)=0xfffffffffffffcf0) connect$unix(r0, &(0x7f0000000180)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r3, 0x4, 0x3}, 0x8) fcntl$setown(r0, 0x6, r1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x1, @rand_addr=0x8}}, r3, 0x2, 0x5, 0x82, 0x401, 0xd688, 0x4}, &(0x7f0000000300)=0xa0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in={{0x2, 0x0, @broadcast}}, r4, 0x51b, 0x1, 0x2}, 0x94) close(r0) r5 = dup(r0) freebsd11_mknodat(r5, &(0x7f0000000400)='.\x00', 0x8000, 0x1) 00:00:18 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) munmap(&(0x7f0000000000/0xd000)=nil, 0xd000) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) fdatasync(r0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="fe8bdb338a096b5c1006daeee5cb49a0", 0x10) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000180)={{0x1c, 0x1, 0x100000001, @rand_addr="51f85382540ac2cafdafae8c9d4496b4", 0x872}, {0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x9a9f}, 0x9, [0x7fff, 0x2, 0x7fff, 0x40, 0x7, 0xfff, 0x1, 0x8000]}, 0x5c) ftruncate(r0, 0x4) 00:00:18 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @remote, @loopback}, 0xc) r1 = socket(0x2, 0x10000001, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) ppoll(&(0x7f0000000080)=[{r1, 0x101}, {r1, 0x86}], 0x2, 0x0, 0x0, 0x0) shutdown(r1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 00:00:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140), 0x4) 00:00:18 executing program 2: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x110602, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) listen(r1, 0xfffffffffffffff8) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) ftruncate(r1, 0x6) 00:00:18 executing program 1: setreuid(0x0, 0xee00) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) lseek(r1, 0x0, 0x2) setresuid(0x0, 0x0, 0x0) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x2000) 00:00:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername(r0, 0x0, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0x43, 0x8000000002, 0x0, 0xfffffffffffffe8f) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f0000000200)={{"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", "d9b6db17482a415cdafbaa9b630123a127d6105bc7395dc89278f83621a6ea16", 0x2, 0x647a}, &(0x7f0000000100)="6a6dd6a869418f47f9eee7a6dee74622473e1528b8f1aef1aa90f32a55c1cd1d4953cd7a7efc9872e35c87d92d94254399af68e180226c2c35973d4c9385f6d2687f038d22a46ba023ed85584c9c982f659e397748f3e9b4c5bef73bec1faa2de9a3fac5e2e33f98617fb7a75b5b4d61f1108a72d8e17da6fe9efc0140cdda072a62ef6e3f19df46077b908f78abe2782b9dcdeb9dd0c7634b3cad3e55bc6ae03e28c3b98115d7feaa5daaa58107413b8087d316ba02194545aed61b7a0d44bb529728fab32524", 0xffff, 0x3, 0x7, 0x1, 0x1000, 0x9, 0x7f, 0x8}) bind$inet(r2, &(0x7f0000000080)={0x2, 0x1, @rand_addr=0x2}, 0x10) r3 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000000)={0xea5, 0x5, 0x2, 0x218, 0x1ff, 0xa79, 0x28, 0x5a, 0xeb9, 0x3, 0x7}, 0xb) fcntl$getflags(r2, 0x3) 00:00:18 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022dd366697c653000"], 0x10) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x14, 0x5a}, @cred={0xffff14ac}], 0x2fe}, 0x0) 00:00:18 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000600)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x8, 0x40000000003a, 0x0, @local, @mcast2, {[], @icmpv6=@echo_request={0x80, 0xb}}}}}}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x2, 0x2e, @empty, 0x6}, 0x1c) 00:00:18 executing program 0: sync() r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f00000001c0)=0x4) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000080)="b00b1b6ae5c31361b8e6ed7787f4d39de59ecd46dcff46ac46f939ee941f3ea6c430dabbbd7666028075383549fd0d75c1e7a4168ba63c9800053335810b00cce3be8e5c593536ed94e3bc2cc90a1a9882f29706459a1bce740a68ec2fd33716f9de0c2da0bb6379669983f6d1013c1a638ab3ad693925facbe9f48e00340ff6bbca5fd1ac592d3d7d092e82a3ab5b8212be16ee5a0c3cf4683376982741b47a75de5461066a25") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) truncate(&(0x7f0000000040)='./file0\x00', 0x81) fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@empty, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) lseek(r1, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e002e9) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x1, 0x4) freebsd10_pipe(&(0x7f0000000200)) panic: inp_leave_group: imf_sources not empty cpuid = 1 time = 19 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0020f0d520 vpanic() at vpanic+0x1e0/frame 0xfffffe0020f0d580 panic() at panic+0x43/frame 0xfffffe0020f0d5e0 inp_setmoptions() at inp_setmoptions+0x40bd/frame 0xfffffe0020f0d7c0 ip_ctloutput() at ip_ctloutput+0x7fd/frame 0xfffffe0020f0d810 rip_ctloutput() at rip_ctloutput+0x2c9/frame 0xfffffe0020f0d850 sosetopt() at sosetopt+0x101/frame 0xfffffe0020f0d8d0 kern_setsockopt() at kern_setsockopt+0x158/frame 0xfffffe0020f0d950 sys_setsockopt() at sys_setsockopt+0x33/frame 0xfffffe0020f0d980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0020f0dab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0020f0dab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x4131ba, rsp = 0x7fffdff9af38, rbp = 0x5 --- KDB: enter: panic [ thread pid 9858 tid 100547 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why