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", @ANYBLOB="70bc13d88602c49a4b9b03cf1a845f7ea2b497c55bea9af3f3fda06ebb592bde05eb65022249509dd04b3257fc381f7459d059f47c7cca7397d59e313d5f8dc9cc666b7757913e38854489eb530eb4ad8441559f7dfb699b05da6ff6409bc22a1b519eba37f02c4474fc298e9618da70b189f73cdd57497b2de28fac6de0483cf83e98c8b754a3996221c303da5af52d50e059e97587ed7d3b6c0eef3fe3739837045c570be3d6226af439ffbc69aa5be4ba44d6f0def720a8ad26fb6ede3b4108f8c55a67ce1b81073824c4f4cd3af7", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES32], @ANYRES32]) syz_emit_ethernet(0xa4, &(0x7f0000000000)={@random="acbe441037ad", @broadcast, [{[{0x88a8, 0xab1, 0x0, 0x4}], {0x8100, 0x7, 0x5e, 0x2}}], {@generic={0xbc0f, "2f6faef95e6661bc6e6cfc9285e5f65104cca1afed623806ec0aad30e12119bd71965601a1239d00a1555c4fe39c1fd93d508ff987249f07de2f8c2d85d23df3191fdcfa7d00997ff00c1b2a877567d43d2fc08ecaaeeba553ed53be30dd6e0af8548dfbb5a40c521f724af6ff08cf8a50a647b02b709864a78662dabfdbfff6328c0c89b71a45521470cfe6377d"}}}) 00:01:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000001c0)={r2, 0xffffffffffffffe0}, &(0x7f0000000200)=0x8) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, 0x0}, 0x2000000020101) 00:01:11 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10400, 0x11) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000340)=0x4) 00:01:11 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x28208, 0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), 0xffffffffffffff07) r1 = open$dir(&(0x7f00000011c0)='./file0\x00', 0x20006, 0x20) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x100) recvfrom(r0, &(0x7f0000000240)=""/121, 0x79, 0x40083, &(0x7f00000002c0)=@un=@file={0x1, './file0\x00'}, 0xa) ftruncate(r0, 0x2) close(r0) preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000040)=""/56, 0x38}], 0x1, 0x0) mkdir(&(0x7f00000012c0)='./file0\x00', 0x1) open(&(0x7f0000000180)='./file0\x00', 0x8400, 0x4) readlinkat(r0, &(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)=""/4096, 0x1000) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300), 0x0) close(r1) freebsd11_getdents(r0, &(0x7f0000000000)=""/42, 0x2a) clock_nanosleep(0x4, 0x1, &(0x7f0000001200)={0x9, 0x8}, &(0x7f0000001280)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001300)={0x0, 0x8}, &(0x7f0000001340)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001380)={r3, 0x6, 0x7}, 0xc) read(r0, &(0x7f00000001c0)=""/109, 0x6d) 00:01:11 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x13, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0xf4010300}}}, 0x94) socket(0x2, 0x20000007, 0x7) 00:01:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x25, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004d0) fcntl$getown(r1, 0x5) 00:01:11 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000000080)="1c82dc71c8c3befbc11a45e5a02fccf0292c6afceab9cc51f333f9927a9a3ff17a8c2f14720796fc02b119b63b46b602e489678d8037bd3b16d4663dab6600281f7252c552c6751a92d059d25723fdd0fe0757bad76db23e3543aace5da46baf27ff3f9c8f2cf335d722941e1f0144dc0c2470c54c10fecae9622649feae87db82524027d3ec5aee31be4a44", 0x5c, 0x0, 0x0, 0x0) 00:01:11 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) fcntl$setstatus(r0, 0x4, 0xffff) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) mmap(&(0x7f00000d1000/0x2000)=nil, 0x2000, 0x7, 0x410, r0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8, 0x1) 00:01:11 executing program 0: write(0xffffffffffffffff, &(0x7f0000000140)="6ea7e9371937cf5be47af7d04b29d4b20aed5046a2c92ff3fa01454111e4aa23e1fce41c75d04b863902e3a40ff7371e9bb6f29d6041bbaae24523230456feb83abae260f97e2ba76008f144542d5e416c4697322589dc77820f1bf1aeb614e59db2d3295baee0ff7ec328193fb0d17fabf753344736ad694bb7de16015aefc73feea80a7d2d7362ff58584f5a566f31e2445fcb504d1157f96b5509574c9ff8130add8b6b09272337faf8114682b4836eed556a117d503e300fe060853935a044cb70c5fb177e2a59c880895856d2773a799b5f4b4bdfda229ef40ff7f570db18549c45f862b6d8b39c0ad48e54ede8cef7cb0b10136e9b90ec6a5ea1352bebd1cb40ff6d07b8462d9c88c37c83f411a1992d148c61777e211a34942c723aa14ea442a1daa6f6361e05fbea51ddd4f1c7e7ee283f0266e95caacdc03d983d98e5510237402e79b5ff648d3f1631c32b952ca799d111f49afee7e8db000d2f1a759538e5f995c7b2ea50c574c6eb3e9bf6885314316e87bac1821fb49a77a2e6c7d0e87bf8c3d2976b13fe14249dfc0481af627fb012a10479d57c3ee8dee0ca65e5fb649c70623b4fffbc22c16b33f2530b5a7e39b93be9aaf7a3b0d4b8b530ba7e89d8f3f0e53438bba95be1f6e52d5e217bbd37e42b887d38f77ff459d906790976e774464d04c3359cb5ca639a20659d0896eedd28ad56b3d2dfca0a2d139b360818e184b0db894308f6292873220c6d0361a1decf1d9991b53c358790172ef526403c632ad2ed0ca42a8645c598d9caff28c2dcf41af5bf67023ae8e8e79d293f8c573392e51bc067cd1bacec88d1d8d9f6bdbfe6d34e2969ef0b9ea931d27f63c1d0a06dd915f5b83404d4bf3a08c5dbdbae2888c2b32f91d759710f2097daa4c8e57df5c0bda5272eabd2963d9db96d48bcb36eb5dc", 0x299) r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r2, 0xdf0}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="fffff9ffff07e7ffff01"], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:01:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaffff0000000000000000001800a2a309b46f31cf82e30300770d3f7489b8a886dad9b90785fd90fb3ac01206eec7bd17b4"]) freebsd11_fstat(r0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00608) 00:01:11 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe80000000000000238000000200000001"], 0x0) r1 = socket$inet6(0x1c, 0x0, 0xffffffff) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000009c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="01000000000000000500000009000000ff010000"], &(0x7f00000000c0)=0xb8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r2, 0x3}, &(0x7f0000000140)=0x8) r3 = dup(r0) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) write(r0, &(0x7f0000000c00)="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", 0x585) 00:01:11 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x20000002, 0x500000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x189, 0xa, [0x97bb, 0x961, 0x4, 0xfffffffffffffff9, 0x6f, 0x7, 0xfffffffffffffffe, 0x6, 0x7fffffff, 0x427]}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x8ac, 0x2820, 0x2, 0x3, r2}, &(0x7f0000000180)=0x10) close(r0) fcntl$getown(r0, 0x5) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r3, 0x0, 0x42, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x28, 0x0) clock_settime(0xe, &(0x7f0000000000)={0x578, 0xd5}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00446) setsockopt(r0, 0x7, 0x6, &(0x7f0000000040)="d8f49755949ffa6967f6d788cc8a99d43109c8611704f88d9330927a4c618b7183a80c08d33728fb7c85ed77cf63b39cf3d743bc8e36166327912dcd81591085149b4f26f7e56be728eb6699074a0226ef8004f4e6a2841a110b1cb491888e5d490d52b2", 0x64) 00:01:11 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000240)=0x10, 0x20000000) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f00000004c0)=""/240, 0xf0}, 0xc0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100008) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) sync() getsockopt$inet6_buf(r1, 0x29, 0x16, 0x0, &(0x7f00000003c0)=0xfffffffffffffd15) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x4, &(0x7f00000001c0)=0x1, 0x4) r2 = fcntl$dupfd(r1, 0x15, 0xffffffffffffffff) msgget$private(0x0, 0x1) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_int(r2, 0x29, 0x3f, 0x0, &(0x7f0000000340)) lseek(r3, 0x0, 0x3) pwritev(r3, 0x0, 0x0, 0x0) poll(&(0x7f0000000140)=[{r3}], 0x1, 0x0) dup2(r1, r1) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000080)={@broadcast, @multicast2}, &(0x7f0000000100)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0x80000000000b, &(0x7f0000000180), 0x4) sendmsg(r4, &(0x7f00000001c0)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x0, 0xe000000]}}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000002580)="44e20345e2a60072", 0x8}], 0x1, 0x0}, 0x0) 00:01:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000180)=""/166, &(0x7f0000000040)=0xa6) accept4$inet(r0, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000280)=0x10, 0x30000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000080)={@empty, @multicast1}, &(0x7f00000000c0)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@broadcast, @multicast1, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@loopback={0xffffffff00000000}, r2}, 0x14) 00:01:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb000000000500907800000000450000000000000004000000ac2300aa01000000"]) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00426) 00:01:12 executing program 3: setresgid(0x0, 0xee00, 0x0) r0 = getegid() r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/81}, &(0x7f0000000080)=0x53, 0x10000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x6e, "0d71f6579539356872b1d910d0f170f9dd5a5b13cef00e1c15dc00312ee3b1f6635d3a64118aca760f4024291dae299267a0c6f6f7a1876a3158257e1551fc7d5f37b53535ed21f95fe0b7d9e303c2e1914d5c237b0a313371b8250331975c724897fe2d57fee9bb491f1f134876"}, &(0x7f0000000140)=0x76) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={r2, 0x6, 0x4, [0x10001, 0x4fb, 0x8, 0x8]}, &(0x7f00000001c0)=0x10) setresgid(r0, 0x0, 0x0) setregid(0x0, r0) 00:01:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080), &(0x7f0000000000)=0x100) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000040)=0x20000007, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00518) 00:01:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x2, [0x0, 0x0]}, &(0x7f0000000280)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, 0x8, 0x2}, &(0x7f0000000300)=0xc) r2 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r2, 0x8048756c, &(0x7f0000000140)="62df373d4f64d8a372c40b7f28e98dd7698722b8942e51452933fe56e2587f0074409dfffff1") getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x800}}, 0x0, 0x9, 0x9, 0x3}, &(0x7f00000000c0)=0x8c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="01807f0004000000"], &(0x7f0000000100)=0x8c) 00:01:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x7563db85}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x87db228}, 0x8) fcntl$getown(r1, 0x5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00b37) 00:01:12 executing program 1: __getcwd(&(0x7f00000000c0)=""/233, 0xfffffffffffffff8) r0 = semget(0x1, 0x4, 0x80) __semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000040)=0x5) 00:01:12 executing program 3: r0 = semget$private(0x0, 0x3, 0xc8) semop(r0, &(0x7f0000000000)=[{0x7, 0x401, 0x1800}, {0x1, 0xc0, 0x1800}], 0x2) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000040)="38de544683b6adf914ef96a766730137a7c505c67b00b8", 0x17) setsockopt$inet6_tcp_buf(r1, 0x6, 0x24, &(0x7f00000000c0)=']', 0x1) 00:01:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000180)) 00:01:12 executing program 2: r0 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$unix(r2, 0x0, &(0x7f0000000040)) close(r2) fcntl$setstatus(r2, 0x4, 0x0) ioctl$DIOCIGETIFACES(r2, 0xc0284457, &(0x7f0000000180)={0x10, &(0x7f0000000080)="46f07802d4c624889e749c50f4def00cb6fcf4063e53a256040cdbb571a2c103a2e94ad88882e3d4bf560857c8aa04852d4218722e56d09952bf971000bf558e6addd511c04647cc5ce09f86e340cd7eea54c446132d33d650d73654f3d9d6f1b8ec153432e76a82e5ca900a3a66f0bcddd0af4dc6a00b9d07526631c4d4399a635c49fcaa7a9c0e6d7b19d98faef69804ea4059012d8f643b06425b6746fe190315708bced55ac76e702b481654856bddc284f0bb1c2766dfe6b6d53f1ef4d15bf5a8", 0x9, 0x2, 0x3}) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f00000001c0)=0x1, 0x4) getpeername(r3, &(0x7f0000000200)=@in6, &(0x7f0000000240)=0x1c) write(r2, &(0x7f0000000280)="c503af6b53f897a0e2ceedbc4f9cff3050d50b47828e9c7a28268cf5925ef7c9fb3e1ccf150952d9280291d5075e872b358fc9f16b6a83dd71293f1878976d790e836574f963bd9b41cd9c09e351c12e99c59b6110859936e3057e6b85034735479e4ff2f7a17a7e1f15b5906e71daae6cbc9da16d555449eb357bb5284ad808aafa1373553bd9ff474e71c66c3c54", 0x8f) symlinkat(&(0x7f0000000340)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f00000003c0)="3b61835576b42fa1d0e86f0bd7a77c93ac4a15151b8a706922c4a2550781fd9f795a5ab42d36d6a48ce417368838180c63a1dbf62f0c34e79ffb") ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000400)="9c67f1f3c2e8ad1af7c4847b1d64648d6e050dfe3ff6eb7ca80793366c1f3c3ef523ac87755532f35a364c6c47e5663fd3de79da5df26f9b621ceb3483c25d6a") getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000004c0)={r4, 0x9, 0x3, 0x100}, &(0x7f0000000500)=0x10) ioctl$DIOCIGETIFACES(r1, 0xc0284457, &(0x7f0000000600)={0x10, &(0x7f0000000540)="91d4cb8aaee5d945900ea2bcd298932ee30457777225540933c576e689212e406370f83d94c4bdfe98fc092f1002c2bd78da691c17b97dc796068f14b1180399edc8492436a268124df571eba3433db508ba4cd81abdc85cd5a73846422b9b55699e03022b50bd57d4a4aa6ce511bc638f36382a637afd76b02aeb6a9dbafced46fe04373f2bb6af84ae687dc209009cb105dd2addc0f320514de8213a1fecc11b7e68a3de91dbd499be5aedd44fa98af18b", 0x41, 0x8001, 0x5}) getpeername(r1, &(0x7f0000000640)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000680)=0x1c) getresuid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)=0x0) fstat(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000006c0)='./file0\x00', r6, r7) lchown(&(0x7f00000008c0)='./file0\x00', r6, r7) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000900)={r4, 0x4, 0x4, [0x100000001, 0x2, 0x3ff, 0x3]}, 0x10) accept$unix(r1, &(0x7f0000000940)=@file={0x0, ""/4096}, &(0x7f0000001980)=0x1002) ioctl$DIOCGETALTQV0(r2, 0xc1004430, &(0x7f00000019c0)="e9b3c36019583528d94d7a131e86fe2d2ab50dee15952bb989f335345783386bedcf4d37ceb055a403e0cc08abbee8ee38a705e5a1acad5467f985119f69367f79d4416ab30444f36c775236cd8d5f95e00a31dfc48fb224d837443bfd345a54de0c62c408c059bfc8b6b3980c3194842d4efbfd983c13616fd1ef23e54b3f473750b8f489b4f29a122918ef2c17acf140b1bc9b9466a18339c152d094e6a4768f540e80b987beca2f23") r8 = dup(r2) accept4$unix(r2, 0x0, &(0x7f0000001a80), 0x30000000) ioctl$DIOCSETLIMIT(r8, 0xc0084428, &(0x7f0000001ac0)={0x7, 0xce7}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000001b00)={@in6={{0x1c, 0x0, 0x3, @loopback, 0x33}}, r5, 0x6, 0x60b2, 0x3}, &(0x7f0000001bc0)=0x8c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xd, &(0x7f0000001c00)=0x4, 0x4) open(&(0x7f0000001c40)='./file0\x00', 0x209, 0x100) 00:01:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) poll(&(0x7f0000000000)=[{r0}, {r0, 0x85}], 0x2, 0x401) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a6) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x2, 0x1000, 0x6f5e, 0xfffffffffffffff8, r2}, 0x10) setsockopt$inet_group_source_req(r1, 0x0, 0x57, &(0x7f0000000180)={0xff, {{0x2, 0x3, @multicast1}}, {{0x2, 0x1, @multicast1}}}, 0x118) 00:01:12 executing program 3: r0 = semget$private(0x0, 0x3, 0xc8) semop(r0, &(0x7f0000000000)=[{0x7, 0x401, 0x1800}, {0x1, 0xc0, 0x1800}], 0x2) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000040)="38de544683b6adf914ef96a766730137a7c505c67b00b8", 0x17) setsockopt$inet6_tcp_buf(r1, 0x6, 0x24, &(0x7f00000000c0)=']', 0x1) 00:01:12 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(0xffffffffffffffff, 0x9) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x9dc1}], 0x1) r1 = socket(0x0, 0x5, 0x0) semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) socket$inet_udp(0x2, 0x2, 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) writev(r3, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) truncate(0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8) open(&(0x7f0000000100)='./file0/../file0\x00', 0x110200, 0x80000018) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) msgget(0xffffffffffffffff, 0x2c0) futimesat(r0, &(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040)={{0x2400, 0x3}, {0x536}}) 00:01:12 executing program 1: r0 = open(&(0x7f0000000240)='./file0\x00', 0x204, 0x0) fcntl$dupfd(r0, 0xf, 0xffffffffffffffff) 00:01:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x40) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x1}, 0x24) munmap(&(0x7f0000000000/0x4000)=nil, 0x4000) munlock(&(0x7f0000001000/0x1000)=nil, 0xffffffffdfffefff) 00:01:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_icmp(0x1c, 0x2, 0x3a) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x40080011, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:01:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x5, [0x7, 0xff, 0xfffffffeffffffff, 0x8, 0x7]}, &(0x7f0000000080)=0xe) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003de) 00:01:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3004, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x2, 0x9, 0x9, 0x810000000000000}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x80000000, 0x5}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x0, 0x1}, &(0x7f0000000100)=0xc) 00:01:12 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) bind(r0, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x5, 0x8, 0x7}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x556b}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x9, 0x9000, 0x100, 0x9, 0x20, 0x0, 0xe859, 0x8000, r1}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x5, 0xfffffffffffff8fe, 0x200, 0x4, 0x3ff, 0x7fffffff, 0x0, 0x5, r1}, &(0x7f0000000180)=0x20) mkdir(&(0x7f00000001c0)='./file0\x00', 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000200)={0x6, {{0x1c, 0x2, 0x1000, @mcast1, 0x5}}}, 0x88) fstat(r0, &(0x7f00000002c0)) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000003c0)={0x20, {{0x1c, 0x1, 0x7, @mcast1, 0xed6a}}}, 0x88) r3 = open(&(0x7f0000000480)='./file0\x00', 0x10100, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000004c0)={@multicast2, @broadcast, @remote={0xac, 0x14, 0x0}}, 0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000500)={r2, 0x1ff, 0xeb1, 0x6, 0x10000, 0x2, 0x80000000, 0x100000001, {@in6={{0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r2, 0x400, 0x5, 0x4, 0x10001, 0x1000}}, &(0x7f00000005c0)=0xb0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000600), &(0x7f0000000640)=0x4) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000680)="7f19d57b6fdf1ce7998ad63e9250bc19fd995270ca563084e070e157d17f807a9e05") setsockopt$inet_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000700)={0xffffffff, &(0x7f00000006c0)=[@in6={0x1c, 0x1, 0x1, @mcast2, 0xfb}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000740)=0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x51, &(0x7f0000000780)={0x9, {{0x1c, 0x0, 0x0, @empty}}}, 0x88) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000840)={@in={{0x2, 0x0, @loopback}}, r1}, 0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000900)={r2, 0x7}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r6) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000980)={r1, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x21, &(0x7f0000000a40)={0x7, 0x4400, 0xfffffffffffffff7, 0xfa, r4}, &(0x7f0000000a80)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x4, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) r8 = semget(0x2, 0x0, 0x80) __semctl$IPC_RMID(r8, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000b40)=0x7fffffff, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) read(r5, &(0x7f0000000c00)=""/85, 0x55) 00:01:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_extract_tcp_res(&(0x7f0000000000), 0x8000, 0xfffffffffffffffc) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaa4aaffffffffff0000009031ac1400aae03bb705ae177500000111009078000000001ca95d7b063791fa05848f19637442c1bc2d533aa4209c65d5be61eebd11b113e6d825"]) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c6) 00:01:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae000000111009078e614db0fbd865a75fb17e645fc9ce300000000"]) r1 = accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0)=0x6, 0x4) getuid() r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(0xffffffffffffffff, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x30) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00367) readv(r1, &(0x7f00000011c0)=[{&(0x7f0000000100)=""/159, 0x9f}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004b9) pwritev(r1, &(0x7f0000001440)=[{&(0x7f0000001200)="c3e387ed031c9806f2bb690e7f75cdc013569048452e6245ef74d14944e05dd06cad5fa50d69eeadfc4f1bc9aa3b3312cbccbaf5f8b62822ea13401a445c17258c975a5120a2ebdfb53ca0ed002bc534e0e222f02db7351f403a36de", 0x5c}, {&(0x7f0000001480)="709f25d4564decb9c6594f172f74af8c9d403bedf00d32d9cbcc16c70e6251902c3ca358c38e35cde4d93361b36f01fc57b530a66bf24386832fc6fd44db4b44373215ffee04499d4a43d02eb5fa445fde37e7c0e60b7cb76cb6db1efe6c66dad1487c509710f3f83ed4e8909def77039e7b6e63688b06a746e4eb4dc62ff74fd624d0fb21bc9bd2755b3830c5ef8e98477e20266271af9db4f287fc9576209bb76e7c9af76370bf5b85b081b127ed8ec8e578d521ff2d3487320a685b4f3032685479f81482068032d9d51847d898eedd89f36c2ad530a3d856a14329a8ace1fb4ed2973b830f2adf73d93602", 0xed}, {&(0x7f0000001380)="3f9b9f8a6a5d9c58f085903f41be27db23715f55b8efb601a2e1eb1ccaa486e7d4c9998a20bfb6d183d951f6eb9137f136de3a549c821a6bbe6e262a745344be8eadcdb48d8f2d4fdbc26fe73c0dd6fdcf01920797f6ad43926a1ad7aa56df46e234eb68fd40216ab783f2cbd9463c1ce0db7b7ea0ac3d9de7e55ad69cb2620c78b3", 0x82}], 0x3, 0x0) 00:01:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r0, r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0x143) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) 00:01:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x400) accept(r0, 0x0, 0x0) fcntl$getown(r1, 0x5) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00351) 00:01:12 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000040)="754bec28ce505ca151838810eca62ccd82c6cdbb429ca3ac074ef03a590ee1d07ab9e9df74caf0db7430367f64d191051b0c8cc055c455f1e3828af04bb973e2b04551f83db21a8dbbf5affedbe33a8834eae4aa6b1f692c5588e864b133dec164851eb16f49602be4e9431afcd96cd338d774550454672bde143916c94e46f246a259e590a7a98609838489a3fdf50c7fdd", 0x92}], 0x1) r1 = openat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x8400, 0x22) setsockopt$inet_group_source_req(r1, 0x0, 0x55, &(0x7f0000000140)={0x8, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @loopback}}}, 0x118) 00:01:12 executing program 0: r0 = socket(0x10, 0x3, 0x5) getsockname$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000080)=""/34, &(0x7f00000000c0)=0x22) ppoll(0x0, 0xc700, &(0x7f0000000180), 0x0, 0x0) clock_gettime(0x10, &(0x7f00000001c0)) 00:01:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00371) fcntl$dupfd(r2, 0x0, r1) socket$inet_tcp(0x2, 0x1, 0x0) 00:01:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0100000000300000000000019078ac2300bb000000000500907800000000450000000000000000000000ac2300aa01000000"]) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) clock_gettime(0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00307) 00:01:12 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x20000, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f0000000240)="ccf04c7b15c0e39fade67cbab68b109f936c9b00e57cadafc1483f1c51c371db6aab62bf1251b5bf6f00b823d63680625e116ba56b7c18426a907c794bf3394e6bd54b105be83a59839e749323995698748821c550ae6cc60b40c62e7db96d87153f1222b3ab553a833bf1f104e9051d2895f5a30791eacfd084212a07a70b14bc8e9fc240704f398434a1cd5baca870") fcntl$lock(r2, 0x9, &(0x7f00000001c0)={0x2, 0x0, 0x0, 0x1000100000001}) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) bind$inet(r1, &(0x7f0000000040)={0x2, 0x3, @multicast2}, 0x10) 00:01:12 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x30000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x6, 0xf, 0x5, 0x5}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x8}, &(0x7f00000001c0)=0x8) r2 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x2, &(0x7f00000000c0), 0x10) 00:01:12 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/75}, &(0x7f0000000080)=0x4d, 0x10000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0xdec}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1, 0x7, 0x1ff, 0x5ec}, &(0x7f00000002c0)=0x94) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x10000}, 0x8) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000001c0), 0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r3) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@broadcast, @random="c097e8298b93", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @broadcast}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x11, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @multicast1}}}}}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:01:12 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = socket(0x2, 0x5, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x901, &(0x7f0000000140), 0x10) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) r2 = accept4(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) socket$unix(0x1, 0x2, 0x0) r3 = socket(0x0, 0x20000000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCCLRIFFLAG(r5, 0xc028445a, &(0x7f0000000640)={0x10, &(0x7f00000005c0)="fb3bf2bbd59d83321ed09195ab4146639c2373efd704225f9a4cc1f15c7656c275dc4de4a6bac74264f716dd9b94b8a878aec29b5a5938f11a39d896db7d18782b88501904a522a63283a41860a4493c2934cebac030af35c31e2c7e2c6ecef59a4e133cfc2415ffb8", 0x7ff, 0x6, 0x3}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000000c0)={r4, 0x7f}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000100)={r4, 0x8}, 0x8) accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10) socket$inet(0x2, 0x10000007, 0x9) socket$inet6(0x1c, 0x10000002, 0x80000000) accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) socket(0x17, 0x10000000, 0xa721) 00:01:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x1000) shmdt(r1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa9f08004500001c0000000000009078ac1400aae00000011100907800000000"]) getresgid(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004dd) 00:01:12 executing program 1: select(0xf5dde61af2a0ebc3, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x2, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r2, 0x401}, &(0x7f0000000180)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000040)={0x8, 0x1, 0x6, 0x1ff, 0x46c1d110}, 0xc) 00:01:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0x1c, 0x2000000000000008, 0x84) getsockname$inet6(r1, 0x0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0045d) 00:01:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00351) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000400)={0x80, {{0x2, 0x1, @broadcast}}}, 0x90) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0)=0x3fd, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x100000001, 0x410, 0x0, 0x9, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000500)=ANY=[@ANYBLOB="02004e23ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005d80203c6ec8cba6ed06ab0009d54baf20d0ba93e4a353b4e1f2cab6", @ANYRES32=r2, @ANYBLOB="09000aa301000000"], &(0x7f0000000280)=0x94) recvfrom$inet(r0, &(0x7f00000002c0)=""/218, 0xda, 0x400c1, &(0x7f00000003c0)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x49, &(0x7f0000000000)=""/155, &(0x7f00000004c0)=0xa) 00:01:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x80041, &(0x7f0000000000)=0x1, 0x2) syz_emit_ethernet(0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/133, 0x85, 0x1, &(0x7f0000000100)={0x2, 0x1}, 0x10) ioctl$DIOCRCLRTSTATS(0xffffffffffffffff, 0xc4504441, &(0x7f00000001c0)={{"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", "f0bd21cd53534f2cae7aff1cd3ea875a6983c323c5b5b80fa36383f251c38309", 0x9, 0x100000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x3}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x40, 0x0) ioctl$DIOCRDELTABLES(r1, 0xc450443e, &(0x7f0000000700)={{"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", "ea3aea512396e92010e1f981f7e07235966c26094327fa05becd583c8ab227f8", 0x9}, &(0x7f0000000640)="b6bfb8a280d7aba1e35af4957d70351d141f22d18694ae3e90a74d1ce958a22b328f3ccb3274e67ed66a31fdfe2ff9eb9b30ca59e0283fcead9df20b043e66d5c592f80830e7254b77e72550f46c4f8879901cd00d0e8d0a8d7d7c4c7bf0147dd21df2f3fdcebfa301a7200acacf98e0b7d61555163ed4373e9129c92db16a5e88cfa6bc010e3402c68b0bb4e7bbe8f11692bbbb373ca481b8c316b12fb194b40553", 0xfff, 0xf7, 0x40, 0x1ff, 0x4, 0x6, 0x10000, 0x7ff}) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x415762020) ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000b80)="83a697a7afc70fc036daeec0b5ac79ed3eeebde3402c11b17ea462d0d54bf50b8aac977e7c1c8c9f0eaaba02c2f8b153781aa200b1c037d9b8cf9898cf3d471c41b40470941c6fa5b2d70f149e0a9002ab72fc79496e06daafc53a1b32310a7d3515a85a7b07d26c26ffdd334d5e1d056ddca1") 00:01:12 executing program 3: setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x2000, 0x2, 0x5, 0x0}, &(0x7f0000000040)=0x10) truncate(&(0x7f0000000140)='./file0\x00', 0x3f) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x1, 0x9, 0x6020, 0xe6f6, 0x20, 0x904, 0x9cb3, 0x5, r1}, &(0x7f0000000100)=0x20) 00:01:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b9) r1 = dup2(r0, r0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x400, 0x10) 00:01:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c6) 00:01:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f0000001100)={{"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", "d23edc8a6f483cd8bf3dd38af3bd21105348a553e33c0d0df5e87f16fe4c7d9d", 0x3, 0x8001}, &(0x7f0000000100)="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", 0x205c, 0x20, 0x6, 0x6, 0x401, 0x7d9a, 0x1}) sendfile(r1, r0, &(0x7f0000001580), 0x8001) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) ioctl$DIOCIGETIFACES(r2, 0xc0284457, &(0x7f00000000c0)={0x10, &(0x7f0000000040)="3bf4c41f10b414571b99cad1c121504fd2a72ec77197d49c45afc45ae09d2833ab872ba1e4a5f4f359bba49d47d5cf7d432c36c94b8e52320da2005141e0b0a1225def6222a49343ddba2c34e821df84d17d44c93a37236c54b8037ed424f8", 0xfff, 0x2, 0x1}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00367) 00:01:12 executing program 2: r0 = socket$unix(0x1, 0x100000000004, 0x0) r1 = dup2(r0, r0) setsockopt$sock_int(r1, 0xffff, 0x1002, 0x0, 0x0) 00:01:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) accept4$unix(r1, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) r2 = semget$private(0x0, 0x3, 0x80) semop(r2, &(0x7f0000000040)=[{0x0, 0x7f9, 0x800}, {0x3, 0x1a3, 0x1000}, {0x3, 0x7, 0x1800}, {0x0, 0x8, 0x1000}, {0x4, 0xec1, 0x800}], 0x5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039d) 00:01:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x1d7) pipe2(&(0x7f00000009c0)={0xffffffffffffffff}, 0x100000) mknodat(r1, &(0x7f0000000a00)='./file0\x00', 0x8, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037f) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x1080c0, 0x0) getsockopt$inet_int(r1, 0x0, 0x46, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) ioctl$DIOCRSETADDRS(r2, 0xc4504445, &(0x7f0000000080)={{"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", "216058eae05d7a431f9b7fe230e89edc7c31252ba66595a40a99aba936ee4bbd", 0x4, 0x5}, &(0x7f0000000040)="8d8011a299394366631e8f22c6bed14dfc04e9d89270d01d207d0b7ba1034d6e09876c217a07da15117a69ca2f6cfaa5191888b434d6aa01a10a818fbba273", 0x0, 0x4, 0x10000, 0x0, 0x1, 0xff, 0x1}) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) r3 = dup2(r0, r0) ioctl$DIOCRGETADDRS(r3, 0xc4504446, &(0x7f0000000540)={{"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", "e84e3409cc06fd42d09494c8bcc3cc0b82936cb3df1c18e1d2e32dcaa38b1be0", 0xfe, 0x4}, &(0x7f0000000500)="c1abc60b67aeca00bd51eaf4aca3cdbecc375b4d969865b7028d38e1a8821a40104af6cae5484e5186", 0x5, 0xff, 0x4, 0x7fffffff, 0xc5c1, 0x6, 0xffffffffffffff8d, 0x9}) 00:01:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r1, 0x0, 0xfa1e, 0x40045, 0x0, 0xfffffe68) recvfrom$inet(r0, 0x0, 0x438, 0x42, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x800, 0x1, 0x3, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={r2, 0x7f}, &(0x7f00000000c0)=0x8) 00:01:12 executing program 0: r0 = socket(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000040)=[{0x10}], 0x10}, 0x0) 00:01:12 executing program 3: select(0x159, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:12 executing program 1: syz_emit_ethernet(0x0, &(0x7f0000000580)=ANY=[]) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) syz_emit_ethernet(0xa4, &(0x7f0000000300)=ANY=[@ANYBLOB="beaaaaaaaaaa7c5003cdce0f88a84e0081002900080048e1008e00670007006f9078e0000001e00000028208b15626a4552101010000883fc4bb4a885a742edc80cebac7533346c94b74ad2960742c0041448aba82f4074521d31b4b2905a538634ef5339e6e7f27ec0ecd79ae15c17664081ea7b2ec3e7311f301032830befa09128e8e3186636d86548e612226d0fad20f777571e4d9c005f600612cf75e9a46b805ec"]) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000200)=""/151) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000000)=0x1, 0x4) 00:01:12 executing program 3: r0 = socket$inet6(0x1c, 0x10000004, 0x1f) pwritev(r0, 0x0, 0xfffffffffffffe1b, 0x0) lseek(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r1, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000140)=0x10) 00:01:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setown(r0, 0x6, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00321) r1 = socket$inet6(0x1c, 0x0, 0x40000000000009) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x2, 0x1, [0x5]}, &(0x7f0000000080)=0xa) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x101}, &(0x7f0000000100)=0x8) getitimer(0x2, &(0x7f0000000000)) 00:01:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$DIOCSETTIMEOUT(0xffffffffffffffff, 0xc008441d, &(0x7f0000000040)={0x7, 0x1}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004a6) 00:01:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00715) getpeername$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000000c0)=0x1c) 00:01:12 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r0 = shmget(0x3, 0x3000, 0x10, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0}, 0x0) 00:01:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000000)={0x0, {{0x2, 0x2, @broadcast}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x118) setsockopt$inet_group_source_req(r0, 0x0, 0x52, 0x0, 0x0) 00:01:12 executing program 0: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x20) freebsd11_mknodat(r0, &(0x7f0000000140)='./file0\x00', 0xe040, 0x0) openat(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x8801, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 00:01:12 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, 0x1c) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) getsockname$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:01:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpid() getpgid(r1) syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) getsockopt$inet_buf(r0, 0x0, 0x53, &(0x7f0000000000)=""/134, &(0x7f00000000c0)=0x86) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bd) r2 = accept4(r0, 0x0, &(0x7f0000000100), 0x30000000) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000140), &(0x7f00000001c0)=0x4) 00:01:12 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r0) r2 = fcntl$getown(0xffffffffffffff9c, 0x5) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x3, 0x0, 0x1, 0x20, r2}) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x2, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r4, 0x9, 0x5, 0x401}, &(0x7f0000000240)=0x10) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x6800b}], 0x1000000000000013) r6 = dup2(r1, r1) sendto$inet6(r6, &(0x7f00000000c0)="4aefeee9f43c6872152aa26784d4c62ffa0dfa99df", 0x15, 0x1, &(0x7f0000000140)={0x1c, 0x0, 0x7, @mcast1, 0x80}, 0x1c) r7 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x4, 0x195) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x19, &(0x7f0000000380)={r5, 0x800}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000000440)={0x3, 0x20fe, r4}, &(0x7f00000004c0)=0xc) 00:01:12 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = dup(r0) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000280)=""/137, &(0x7f0000000380)=0x89) execve(0x0, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x5}], 0x1, 0x0, 0x0, 0x0) r2 = socket(0x0, 0x5, 0x5) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000140)={0x0, 0xf7, "e259103bb962f045c67d27cbe12cfaf7959b29f850f6ac5ff0d20909af7522d834578003f762d7cf3f56aceddafc6fdc74045a3658c387bfc1763e6deff3d06dfc6a13c753a92682f1124c732ddc1d8c160521b1695905d41f9ca93c775e10d4883cfc7535f6ff71a6d55d2fba367a4b42d9c84de8f700f73c4e5fe312dd0c138ff8ca98ad6b8192bd9b1de2eba921276232dde65a85114545f5fc1670e8e607f2fc2e7c514eb62cb2d31ebcde015e70e768d70b61dcfd53d6b9880b71f957f202574fd7415e1e1abadd7fb98cced07b13018d112a6e590a90b0b9daa4d0f999b71e85ea0213d1d902f0d15e20e4fbeb9f6087b12b9dc7"}, &(0x7f0000000080)=0xff) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000240)={0x0, 0x8706, 0x0, 0x0, 0x80000001, 0xffff, 0x2, 0xff, r3}, 0x20) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x3001, 0x7) 00:01:12 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwritev(r0, &(0x7f0000002800)=[{&(0x7f00000001c0)="8d", 0x1}], 0x1, 0x6d998) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x1, 0x6) open$dir(&(0x7f0000000080)='./file0\x00', 0x100000, 0xc) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) 00:01:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f0000000000)="cd698dc6e2be48e6598a30d720315c5277952725cf1c1c4f75c5c073871ed41858a033151c24364b92308c0855196e03d5424faa364d240115115f4c4004c0f685aa0d0831f1f950af106e68e99b88dc9f443661a6e4b2af81cab0d94093067109bd1d4b2706eeb0f9bbad0724a2e88c35f4d76b9054c139986e7949675f608627725448af4a53c3f1fc29434642273ae4cc6a7c5a7f925ae5ffb0278fe8f65217de255b40eeb195cae763d0f1794063a2d9b18cf77c7667085b08abad7e3e40a0de3c4caeb4f50e95e9c6d8e6bd37ec1f8c68b6372ec9dec607db6d14cad8a2ba66f4cf5631a526776087ff") mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00351) 00:01:12 executing program 2: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) ppoll(&(0x7f0000000100)=[{r0, 0x2050}, {r1, 0x2000}, {r1, 0x2004}], 0x3, &(0x7f0000000180)={0x5, 0x7fff}, &(0x7f00000001c0)={0x7}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000040)={0x6, {{0x2, 0x0, @multicast2}}}, 0x90) sendmsg$unix(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000140)=@abs, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x20000) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00629) 00:01:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@multicast1, @multicast1}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00521) 00:01:12 executing program 0: r0 = msgget(0x0, 0x26) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={0x0, 0xfff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="000004008b00000040800100"], 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000001c0)={r2, 0x4, 0xea}, 0x8) msgsnd(r0, &(0x7f0000000080)={0x3, "33a744079aeb27daeab32f7bcfa1cef8aa54569de2397c58d94b485381be2f4087a5c8a2272c68078edd57e50a51c82ba06bb72e1bfd9f7e3342c21fa2df8c77d34235a3"}, 0x4c, 0x800) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r4 = semget(0x0, 0xf7fffffffffffffa, 0x0) __semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000040)=0x100000000) socket$unix(0x1, 0x0, 0x0) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0xffe8) 00:01:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r0, 0x6bb3, 0x8, &(0x7f0000000080)="50fa3070beba5563e0489d4bf2645a8a5a1e80dba65b2ded7401938358cae43be1fcfb745763321916c2e7d87947e9d435a693f51a79d7f3ba26fef18eb58384e87204", 0x43) r1 = dup(r0) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) shutdown(0xffffffffffffffff, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x2, 0x0, 0x0) 00:01:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCIGETIFACES(0xffffffffffffffff, 0xc0284457, &(0x7f0000000140)={0x0, 0x0}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a5) socketpair(0x1, 0x20000003, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0xa, [0x1, 0x0, 0x2, 0x6, 0x53c, 0x0, 0x3, 0x100, 0x1000, 0x5a4]}, 0x18) 00:01:12 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = socket(0x17, 0x0, 0x9) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3f, 0x4, 0x5}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0x0, r3}, &(0x7f0000000200)=0xc) r4 = accept4(r0, &(0x7f00000000c0)=@in, &(0x7f0000000100)=0x10, 0x20000000) connect$unix(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="00001d2f66696a356c65"], 0xa) sendmsg(r1, &(0x7f0000001980)={&(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @rand_addr="c8f91c679deba8af17d99e3f5ac42193"}, 0x6, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYRES32=r1], 0x70}, 0x20008) 00:01:12 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="820915df000000000000"], 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x80000001, 0x9, 0x4000, 0x6, 0x2, 0x400, 0x7, 0x5, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x8) 00:01:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0034d) socketpair(0x12, 0x20000005, 0x1a, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x3, @rand_addr=0xb1}}, 0x0, 0x8, 0x400, 0x4, 0x3284, 0xfffffffffffffff9}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x0, 0xffffffff, r2}, 0xc) 00:01:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0xcb, "7e77227df53ce8aa5f187c1839900a3b0dd28514db936c9e784ddf11329538e46e975415b61a3a67e9a8afe2f6a838dbd9bf77f6a10422df104807361057b120583bdf5e2af7590c8cf2616760e09b0ed498d45d40e74de9e4390ef63f1ce75f1b299bbc11e070b1f92ef8b616738a49c486e2f6785ee8739bb0b86c4d1b0f41b14591a98335c207819dfac510883f63af4a5a54dce980d6c09531ed87bc9c73b7bd7aa988851ff598c9b456d588bb423678fd8b7898049bf8bfbb38d300b9eb994b5ff2ed7d769d634458"}, &(0x7f00000001c0)=0xd3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x2, 0x69e155a2, r2}, &(0x7f0000000240)=0xc) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x0, 0x0}, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003f5) 00:01:12 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00000000c0), 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040)=0x7fff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000300), 0x4) 00:01:12 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) r1 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x50, &(0x7f0000000000)="cffead497993cb83801c2475d17ce800db938deeb3cc5de1b179313f78e3463a8fc1d024c7ac7a1bce7e9981031068b5ccdb9f373742052632850b3d24f09e77510ed996fff2e5161388f83f6620292662d5f46194324913587b0d69e023f1d3dd209ace172e1c9942c7b257d25d9f8ee18852173d656651303ecf5e929b3fc4e240706550fb33cf", 0x88) socket$inet6(0x1c, 0x3, 0x8) 00:01:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b9) 00:01:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpgid(0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036e) recvfrom$inet(r0, &(0x7f0000000000)=""/186, 0xba, 0x400c2, &(0x7f00000000c0)={0x2, 0x1, @multicast1}, 0x10) 00:01:12 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x6, 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) r3 = getpid() getresuid(&(0x7f0000000980), &(0x7f00000009c0)=0x0, &(0x7f0000000a00)) freebsd11_stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() freebsd11_lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000cc0)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00G'], 0x3, &(0x7f00000004c0)=[{&(0x7f00000003c0)="b275ec1e4d5daeafd61b3e64fe5f9b92fbc0a28d42e8458c601889449f953fbb399fecd069470074a3a76305ce5487c607270cb373f9a877c0d378a9ab18276f7ce65331920eeb1bf9566dc3bd59d032d09172da6977d069536731d6030b7ce9362898f12e8d01c0728c9a838dc854e8d6d4290840bf02ae40ccef318d81acab0c99d66b0c5b2c336ea7f6a39e28252ef421437888204df8856c87d3f0fe983ff27ba33101a545831135afedb761647c4f465a", 0xb3}], 0x1, &(0x7f0000000c40)=ANY=[@ANYBLOB="2800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="00000000200000000000e900efffecc658b11b1d", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x20100}, 0x189) mlockall(0x3) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r9 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x3, 0x0) ioctl$DIOCRCLRTSTATS(r9, 0xc4504441, &(0x7f0000000500)={{"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", "a75159ac751f579a1e6b611c5575c04598b7b458dae25581401ed7d6b9eb3da2", 0x1, 0x343f}, 0x0, 0x101, 0x8, 0x3, 0x7f, 0x4, 0x6, 0x2, 0x4f}) accept$unix(r1, &(0x7f0000000100)=@abs, 0x0) accept4(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) semget$private(0x0, 0x7, 0x400) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) getresuid(&(0x7f0000000080), &(0x7f0000000180), &(0x7f0000000240)=0x0) r11 = geteuid() setreuid(r10, r11) setgroups(0x2af, &(0x7f0000000000)) setgroups(0x0, 0x0) setuid(0xee01) __semctl$GETALL(0x0, 0x0, 0xa, &(0x7f00000000c0)=""/182) semop(r2, &(0x7f0000000040), 0x0) 00:01:12 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x26}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x2c}, 0x8) r1 = socket(0x10, 0x30000000, 0xfffffffffffffff7) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x1, 0xd6, 0x0, 0x3, 0xfffffffffffffffe, 0x8}, &(0x7f0000000040)=0xa0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x100}, 0x8) 00:01:12 executing program 0: setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, &(0x7f0000000100)) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffd23, 0xc0, 0x0, 0x2d7) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000140)={{"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", "7b07360adae05d851719868a5d28013cef9fd945084129d39f6209a9a1107b9f", 0x4, 0x8}, &(0x7f0000000000)="fe1d9a701cf9b11def3b1f90", 0xfffffffffffffbff, 0x7, 0x800, 0x0, 0x6, 0x1, 0x6, 0x4}) 00:01:12 executing program 3: syz_extract_tcp_res(&(0x7f0000000100)={0x41424344, 0x41424344}, 0x7, 0x3) syz_extract_tcp_res$synack(&(0x7f0000000180)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x2d0, &(0x7f0000000740)={@remote, @empty, [{[], {0x8100, 0xefb, 0x1ff, 0x2}}], {@ipv6={0x86dd, {0x401, 0x6, "db4962", 0x296, 0xf9, 0xe3, @rand_addr="287ca723139c752a31c11ae69a156a1e", @ipv4={[], [], @loopback}, {[@dstopts={0xee, 0x20, [], [@pad1, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1, @pad1, @ra={0x5, 0x2, 0x8}, @enc_lim={0x4, 0x1, 0x2a41}, @pad1, @generic={0x100000001, 0xda, "e5790a68eb3894a22367379bc3350deefa00970a749da641f6b4b20d19e10395e5a7756901d36a2f56d772ac5fc6d4a115e9f4bab0b1282e1a17e90cc0c58619320f8527fa22b728bd20694f4bae4fb0dac762e8a28ff86750940c783194c69f4421317b44369d4214189a6fb6dbb02094a19da111db8c01b9799e8500aaf37f7ce98b6565336bec76f5e580de6428a8c6a4af79cf9627d814e5e413debbe72ca985baf6ef526add2acb01c8f1ae5d16dcb64f5ed2723dff4f9c53804744b8a250cc733985c91af46dc3475a5f8e48750233d1d4b69511293e86"}]}, @dstopts={0xbf, 0x4, [], [@generic={0x8, 0x17, "e63ef94c2e89d5c41e10ddc6df217ba7f8e3388e73a363"}, @pad1, @jumbo={0xc2, 0x4, 0x1000}]}, @fragment={0x0, 0x0, 0x3, 0x9, 0x0, 0x5, 0x64}, @hopopts={0x3b, 0x0, [], [@enc_lim={0x4, 0x1, 0x5}]}], @tcp={{0x1, 0x1, r0, r1, 0x401, 0x0, 0x11, 0x40, 0x100000000, 0x0, 0x6, {[@md5sig={0x13, 0x12, "073537cd9490b1c53f8b2fb599e2f594"}, @fastopen={0x22, 0x2}, @generic={0x22, 0xa, "ad90eac8b5c83fe6"}, @nop, @sack={0x5, 0xe, [0xff, 0x9, 0x800]}, @eol, @sack_perm={0x4, 0x2}]}}, {"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"}}}}}}}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) poll(&(0x7f0000000040)=[{r2, 0xffffffffffffffff}], 0x1, 0x1) r3 = dup(r2) ioctl$DIOCRGETTABLES(r3, 0xc450443f, &(0x7f00000002c0)={{"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", "9e82d05714679fba27eb96cbe7253352f84db6eda6bb227aeea92b4905c16ce3", 0x8001}, &(0x7f0000000080)="5290aae0125c657e391dcd0dd2ed54c7733a4f00fca04ddb19fd7e7e7d76a8fceccdb02a0d78b7ea887ee3b6e96257e9a0bc32916088eed834c0e22342a82b1834104ed6b01b58880b90029ac2dbe2e778695b66c7cc99deeb3bd809a1f4ea957ef4b14eadccab6be51b30fde6aad26b40ac0beb6948679440e7e6d5a0", 0x1, 0x4, 0x1, 0x800, 0x7, 0x6, 0x664, 0x1}) writev(0xffffffffffffff9c, &(0x7f0000000140)=[{&(0x7f0000000180)}, {0x0}], 0x2) open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12b) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00446) 00:01:12 executing program 1: freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="00e600000000f7cee7000000"], 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r3 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x400, 0x2, 0x76795599, 0x7}, &(0x7f00000000c0)=0x18) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000200)=0xee33, 0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000100)={r4, 0x10000}, &(0x7f0000000140)=0x8) ioctl$DIOCSETTIMEOUT(r3, 0xc008441d, &(0x7f0000000040)) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0072f) 00:01:13 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000080)=0x140, 0x4) listen(r0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) msgget$private(0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000180), &(0x7f0000000200)=0x4) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = shmget$private(0x0, 0x3000, 0x10, &(0x7f0000fee000/0x3000)=nil) r4 = geteuid() getgroups(0x3, &(0x7f0000000280)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) freebsd11_fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() r9 = fcntl$getown(r2, 0x5) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000400)={{0x8000, r4, r5, r6, r7, 0x0, 0x7}, 0x10000, 0x401, 0x33a, 0xfffffffffffffffd, r8, r9, 0x81}) r10 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') ftruncate(r10, 0x7e2780e3) r11 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) fcntl$getflags(r11, 0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r11, 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, &(0x7f0000000480)={r12, 0xfffffffffffffff9, 0x1, 0x3fffffffffffffff}, 0x0) r13 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r13, 0x84, 0x18, &(0x7f00000000c0), 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r15 = openat(r14, &(0x7f0000000000)='./file0\x00', 0x400, 0x1) ioctl$DIOCGETRULE(r15, 0xcbe04407, &(0x7f00000000c0)="8ceb05f65798b31d71acc95015c6eef45ac6d4c07736dbb7c1e2200f3c30ef5915c99441e02935545710ee9e5366fd82f94a884a1ecec66328e5ba72883db67552b1be4a73391e0e1c266df9a9f5e6a81787dd6d80") close(r0) 00:01:13 executing program 3: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e003b0) 00:01:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000040)="31c3e404647e761f2bcb7cbc25931633ad45655f6e211675a2826c53aa86bb37bd34fd95ea75190ca8a8d177182c19ed48589bc49793fedf4834dfd708ad34387744cf82cf2c2266e92ff53a18062b40") ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f00000000c0)="97a183037ad690e295212f6949522a36b41b3cd412070dfff69b16ca00cd76d582572c41092a0066730e36cdadbd8bd3009e348dd314971207c57359336ad4cf0fe0b601f7da2483eb114778bdf4de35174547634d75a906c9c331c303dd026c67245d8650b4ce9f06324bbf5534bea5ff77d2ca8bfdb1f503e13e6ef2f69ed6fd9a81ca9ffd9483899402b504cd6b9c49ddc78795226d298fcfd92d430c") setsockopt$inet_mreqsrc(r0, 0x0, 0x12, 0x0, 0x0) 00:01:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) flock(r0, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fcntl$lock(r0, 0xd, &(0x7f0000000040)) poll(&(0x7f0000000240)=[{r0, 0x2180}, {r0, 0x100}], 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f0000000300)={{"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", "50fce4b385bb7e143be31957a1ee934247fb21917a2203e08945daab9b3cc5e5", 0xfffffffffffff9bb, 0x6}, &(0x7f0000000280)="7b11d4c0f69adfc8b29b98f70b802ba459278d10533eba8192adec59cdecfcd01a28315829bb8a91e0bdb88caa7df177dd8dc3e7525ed67074ef9e43c6e87b0edd43a26cf8c727e3ed8eb8507c0bf56b84cb9289876fdd8653f4", 0xffffffffffffb96f, 0x100000000, 0x9, 0xffffffffffff8f54, 0x7f, 0x6, 0x101, 0x8000}) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x2, @broadcast}}, 0x0}, &(0x7f0000000180)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x431a3055, 0x69, "261df0d812f6f2243ec6578fa78e013b91876fa8954d8626e18c7ad6710f368c25c2872c37cdfdea4c8e98d8c81ce34ca101a80941ab61c1cb3432f8d6de453db1cc4d0e7040bdf24c67dc10f5d7216b6b037f1fc6382f7a12ca5195b2fc93964edf8d51e75c8b3b16"}, 0x71) recvfrom$inet(r0, 0x0, 0x268, 0x0, 0x0, 0x800e0034d) fcntl$setflags(r2, 0x2, 0x1) 00:01:13 executing program 0: shmget$private(0x0, 0xffffffffff000, 0x0, &(0x7f0000ffc000/0x3000)=nil) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000) accept$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) sendto$inet6(r0, &(0x7f0000000080)="d7a9415deeac27", 0x7, 0x1, &(0x7f00000000c0)={0x1c, 0x1, 0x1, @mcast1, 0x1}, 0x1c) 00:01:13 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x12, r0, 0x8000000000) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x6, 0x11, r0, 0x40000000) truncate(&(0x7f0000000000)='./file0\x00', 0x308020002) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) r1 = dup(r0) accept4$inet6(r1, 0x0, &(0x7f0000000040), 0x20000000) 00:01:13 executing program 2: syz_emit_ethernet(0x4e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd606b0e1e00180000fe8000000000000000000000000000bbfe8000000000000000000400000000aa00ff9078000000003e66f23fa7a46ba174c04f0c794b7481"]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x1) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x20, 0x4) socketpair(0x17, 0x10000000, 0x7, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000180)=0x10000000000051, 0x4) 00:01:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f00000000c0)={0x80000000, {{0x2, 0xffffffffffffffff, @local}}}, 0x90) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00965) recvfrom$inet(r0, &(0x7f0000000180)=""/4096, 0x1000, 0x80, &(0x7f0000000000)={0x2, 0x1, @broadcast}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/111, 0x6f, 0x40080, &(0x7f0000001180)={0x2, 0x1}, 0x10) 00:01:13 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r1, 0x7e2780e3) setsockopt$inet_tcp_int(r1, 0x6, 0x448, &(0x7f0000000000)=0xe07, 0x4) fsync(r0) ftruncate(r0, 0x73bb0000) 00:01:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x10000000, 0x7) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080)=0x1f, 0x4) getsockname(r0, &(0x7f0000000000)=@un=@file={0x0, ""/40}, &(0x7f0000000040)=0x2a) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00341) 00:01:13 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x32, &(0x7f00000001c0)={@in={{0x2, 0x0, @loopback}}}, 0xfffffffffffffdcb) 00:01:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004d0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:01:13 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockname$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) poll(&(0x7f0000000000)=[{r0, 0x4}, {r0, 0x80}, {r0, 0xa1}, {r0, 0x4}, {r0, 0x80}, {r0, 0x2}, {r0, 0x2000}, {r0, 0x42}, {r0, 0x22}], 0x9, 0x2) open$dir(&(0x7f0000000140)='./file0\x00', 0x202, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x10000, 0xc0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x10000000000001d5) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f00000002c0), &(0x7f0000000300)=0x10) ftruncate(r2, 0x8000) flock(r1, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000001c0)=0x7ff, 0x4) r3 = shmget$private(0x0, 0x3000, 0x73, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r3, 0xb) ftruncate(r1, 0x6) ftruncate(r0, 0x100000000) 00:01:13 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x100000000, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000280)={r2, 0x80, 0x7, [0xfffffffffffffff7, 0x1ff, 0x0, 0x7f, 0x7a9, 0x10001, 0x1f]}, &(0x7f00000002c0)=0x16) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x81000000000, @rand_addr="9c51e59820923eb4f8ba93d1b2f07c24", 0xbff}}, 0x0}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x81}, 0x8) 00:01:13 executing program 2: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x2, 0x6, 0x3, 0x4, r1}) syz_emit_ethernet(0x3a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaa7f7e01f4aaaaaaa4aabb88a80f008100460008060000866a060000070ab86f7230accbe6c1a8000000000000e2f3a369b17d4a00a0aeda00b80829859a25b95bf52b"]) getpgrp(0x0) wait4(r1, &(0x7f00000001c0), 0x4, 0x0) 00:01:13 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000032000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2c7ecb8a940d006000000000000000000000000008000000000000000000000000000000000000000000000000000522dd8cbde91eb85f52e7d3d7b12639bb55c31aab104031b0f2192"], 0x0, 0x20000000) accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000240)=0x8) r1 = semget$private(0x0, 0x7, 0x400) semop(r1, &(0x7f00000004c0)=[{0x0, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f00000000c0)=[&(0x7f0000000080)='-}\x00']) 00:01:13 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x4000006, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000040)=0x1bfc, 0x4) close(r1) 00:01:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @multicast1}, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00381) 00:01:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, 0x0, 0x0) r2 = shmget(0x3, 0x1000, 0x9d, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a8) 00:01:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = getpgrp(0xffffffffffffffff) setpgid(r1, r1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0072f) 00:01:13 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x20) ioctl$DIOCRCLRASTATS(r1, 0xc4504448, &(0x7f0000000280)={{"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", "6a358741f662d7679160431e4f5ffb6400a8ccaf7a0287c58613ef28225d484e", 0x3, 0x6}, &(0x7f00000001c0)="a3b152d39808d6b6effb5c835bc21668a67d08d0e97bab5895c3f44f59fe39ae97314646b4b2be34e7be8d2f542d7fa06aec047563276b1e49c02f87c02711162cf8546f3e66f14354f1495dae1f955e1ec2fe4ed8657946700f1a8dc5fa9e0febb7ddb822ba501ddf8405b6c5c90039a3f31e9d3940e211135e7f89b0a4b4fa7692c8600b4ccdd6692ba46f2c92b874ed4b5f439229ce", 0x3ff, 0x3, 0x6, 0x4, 0x78b, 0x2, 0x3dbd3297, 0x10000}) mkdirat(r0, &(0x7f0000000740)='./file0/file0\x00', 0x20) unlinkat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x800) 00:01:13 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000042c5, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000013) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@broadcast, @broadcast, @multicast2}, &(0x7f0000000040)=0xc) poll(&(0x7f0000000100)=[{r0}], 0x0, 0x0) dup(r0) semop(0x0, 0x0, 0x0) 00:01:13 executing program 1: r0 = socket(0x1d, 0x2, 0x5) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0xf9cb}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e2204000000fe8000030000000000000000000000bb0800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000"/128, @ANYRES32=r1, @ANYBLOB="ff0100020000ff0000000000f400bbb7a0b32eb0dc5e9f379cdb9750f6b0291174eac3e3b4b7a24b000000000000"], &(0x7f0000000140)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x2, 0x8, 0x1000, 0x451, 0x1, 0x400, 0x8001, 0xaa2, r2}, 0x20) shutdown(r0, 0x1) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e003a2) 00:01:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) accept(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b7) 00:01:13 executing program 1: select(0x0, 0x0, &(0x7f0000000080)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4}, 0x0, &(0x7f0000000040)) 00:01:13 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180), &(0x7f0000000300)=0x0, &(0x7f0000000340)) fchownat(r1, &(0x7f0000000140)='./file0\x00', r2, r3, 0x600) socket$inet(0x2, 0x5, 0x3) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000380), &(0x7f0000000080)=0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000003c0)=ANY=[@ANYBLOB="aa009078acaa0000000000000000000000b206bb66b03b94cef608679e2acbde70314c2887f948568461a59c1580d2511d7ffac491c5d0c9476217a86d44a28d5a98e345e340db9118e240998e7ce3e034f5b77119236df288031f33ee4ea918347964f8ad4a2f48e43ab96cac574a9ebe948069000df3f423bf44e3be5328a0e05c584740ffee612c2a2dac80bcdc6e230e49ef"]) socketpair(0x10, 0x4, 0x8, &(0x7f00000000c0)) getsockopt$inet_mreq(r0, 0x0, 0x9, 0x0, &(0x7f00000001c0)) recvfrom$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x800e004f5) 00:01:13 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) mkdir(&(0x7f0000000140)='./file0/file1\x00', 0x0) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00') 00:01:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000300)={0xffff, 0x100000001}) getsockname$inet6(r1, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000002c0)=0x1c) ioctl$DIOCRGETTSTATS(r1, 0xc4504440, &(0x7f0000000500)={{"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", "4c6492473e107cd2fc3e9edef3063ed95783eebc620e175123fd714615faa882", 0xffffffffffffffff, 0xbd}, &(0x7f0000000400)="63af0a6b87c2a828e0d01a3b32887619d5ae3e343e1d493fbe5d8bcbde32e386a65b06f3a03e8aef5322a058a4fa30a41c7b27930bf4a6ca26e49e469cbedfb58bd5cc4ea203105d840ab4fbcd4b3d888fe5f7243a6366ce22bda6c34d0d9ea73ddfe6e989cc187d967db34c75f6fd09645a27c4f005d7c6bf0d1e369a39e8b3e4629665243520d506ebaa34fdb12255eb1c34da8b48313565eb41f29e70168fe3476503f90477cf619ebba21b77448b361d60e22eef04e1d04b91dab67779488637aba024a26f52eecfea96fa6e04f6c97c802768fa8fb924abed977ee68ea935a58e4a4246ed674dfaf24ac79101a3ef", 0xfffffffffffffffe, 0x8, 0xffffffff, 0x6, 0x1, 0x1000, 0x100000000000, 0x81}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x2, 0x1, [0x6]}, &(0x7f0000000140)=0xa) ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000000980)="333376358dcd0766dbdccee5b3ac9c4e0314692e7c59d30a057944692a316297669873bc1233b5c82508e7b242f6ee1a0785b40b3ca31ad871fc98998d59f87ae18fc816140b23040a5db9b86121e375") getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x8001}, &(0x7f00000001c0)=0x8) getpeername$inet(r0, 0x0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x40080, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) freebsd11_fstat(r0, &(0x7f0000000200)) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000a00)={'rack\x00', 0x5}, 0x24) 00:01:13 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r1, 0xfffffffe) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) ftruncate(r2, 0x0) msync(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x300, 0x50) 00:01:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003d5) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x2c) 00:01:13 executing program 0: r0 = socket$inet(0x2, 0x0, 0xe705) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xe, 0x20}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x3, @loopback, 0x2000000}}, r1, 0x49, 0x7fffffff, 0x101, 0x2, 0x4, 0xffb}, 0x98) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x10000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039f) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)={0x3, [0x7fffffff, 0x3ff, 0x7]}, 0xa) 00:01:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x13, 0x20000005, 0xd7f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r2, &(0x7f0000000080)="90222a1e0bd163434e4c912c8f4ea0fd0c5b08448c1a77efefa0c2f8f298a51289188e24b5bbb5946ce4d20b66f970d2a8057c8f501fe6f9f98d500ea48920d1869e0f2a9079cbd97d7db28cfb57adea1c2398498fb4bd00ecb819fa3b0a5d85df8a8ac795a8531ea2c7e14c64ca00b1a49f0d3b9988edfc853d87b6d928fd52114d1d7b09fdc0ac541f4a7b5f2b5a8b3bb907b380e66636196929fe72423b1cf4", 0xa1, 0x20100, &(0x7f0000000140)={0x1c, 0x1, 0x8000, @rand_addr="40dbf6ba1412b394cd148af757016cf0", 0xea32}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r3 = getpgid(0xffffffffffffffff) freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000500)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r6 = fcntl$getown(r1, 0x5) r7 = getuid() r8 = getgid() r9 = getpid() r10 = getuid() r11 = getgid() sendmsg$unix(r1, &(0x7f0000000640)={&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000400)=[{&(0x7f0000000300)="2c51de2d", 0x4}, {&(0x7f0000000340)="a3bba9ceb990d39a5591b3bbaf63b530f72055abd3f51eb15574b37b3d0eb3e10ad91f80bf092356d31fbc2694694d21e9a607d6c9074f9fd8f6ae50823a229ecdf117c517285ed3a3dbd0a23b63aa365b0bcbb330787314d4283293440de217e5780cdb9e023047c917bb50e364d2863f6487fa6cfb4a2a38f68d7ab9cbb354a3d26861272d41800965b07202273163f6c31f55ff82b745e5b9e7ab454f5b42b9fa674047ecb6b42bbfbb93931f5e0b516662babbdd3531", 0xb8}], 0x2, &(0x7f0000000540)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}, @rights={0x28, 0xffff, 0x1, [r1, r2, r2, r2, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r2, r2, r2]}, @rights={0x18, 0xffff, 0x1, [r1]}, @rights={0x28, 0xffff, 0x1, [r0, r0, r2, r0, r2, r1]}, @rights={0x18, 0xffff, 0x1, [r1]}], 0x100, 0x1}, 0x81) r12 = dup(r0) dup2(r12, r0) recvfrom$inet(r12, 0x0, 0x0, 0x0, 0x0, 0x800e00848) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/225, 0xe1) 00:01:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x0, 0x7, 0x9) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@local={0xac, 0x14, 0x0}, @loopback}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x2) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f00000001c0)={0xffffffff00000000, {{0x2, 0x0, @loopback}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x118) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000100)={0x9, 0x20, 0xffffffffffffffff, 0x100000000, r3}, 0x10) 00:01:13 executing program 0: r0 = msgget(0x2, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1f, 0x0, 0x29f}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x4) msgsnd(r0, &(0x7f0000000180)={0x0, "862780dabbeca6562cf1"}, 0x12, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x0, @mcast1, 0x8000}}, r3, 0x20, 0x20b, 0x1}, &(0x7f0000000280)=0x8c) 00:01:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getown(r0, 0x5) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) recvfrom$inet(r0, 0x0, 0x2ab, 0x40040, 0x0, 0x0) 00:01:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(0xffffffffffffffff) r2 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0x800b, &(0x7f0000000000), &(0x7f0000000040)=0x1103) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00502) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x5, 0x80, 0x7fff}, 0x10) 00:01:13 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000140)=[@authinfo={0x10, 0x84, 0x8, {0x6}}, @dstaddrv6={0x1c}, @prinfo={0x14, 0x84, 0x7, {0xf, 0xffffffff}}], 0x40, 0x188}, 0x1) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0) freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x100, 0x6) recvmsg(r0, &(0x7f0000000600)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000957dd18184db7fd3d00512c680eab700000000000000000000000000000000000000000000000000000000000000000000000000000000000000b348a38e2a7e20dc27ee5d75b03f899101af82adddfbc308309a"], 0x5d, 0x0, 0x0, &(0x7f0000000580)=""/116, 0x74}, 0x0) 00:01:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a5) r1 = getpid() fcntl$setown(r0, 0x6, r1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x6}, 0x10) open(&(0x7f0000000040)='./file0\x00', 0x8002, 0x40) 00:01:13 executing program 0: lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) chown(0x0, 0x0, 0x0) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, 0xffffffffffffffff, 0x0) freebsd11_fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000004c0)=[0x0]) fchownat(r0, &(0x7f0000000400)='./file0\x00', r1, r2, 0x200) read(0xffffffffffffffff, &(0x7f0000000180)=""/159, 0x9f) r3 = dup2(0xffffffffffffffff, r0) truncate(&(0x7f0000000100)='./file0\x00', 0x20) r4 = semget$private(0x0, 0x3, 0x401) __semctl$GETPID(r4, 0x6, 0x4, &(0x7f0000000140)=""/13) shmget(0x2, 0x2000, 0x0, &(0x7f0000ff2000/0x2000)=nil) geteuid() getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x3, 0x2, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000380)={r5, 0x100}, 0x8) getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000003c0)={0x4, 0x0, 0x4000, 0x6, 0x140000000000000, 0xe73, 0x40, 0x3, r5}, 0x20) 00:01:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaffff08004500001c0000000000009078ac1400aae00000011100dfdb1e9f860b165dd9780000000000000000000000c5a8a047f1c1be31d8f45f2173a16349abd2dfcafb58be2cbf78b827c67518040465da58a17f3c1409017d7437b390d6"]) r1 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x3ff, 0xa71}, 0x8) recvfrom$inet(r0, 0x0, 0xfffffffffffffd43, 0x40081, 0x0, 0x800e00755) 00:01:13 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) sendmsg(r1, &(0x7f00000003c0)={&(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f00000001c0)="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", 0xff}, {&(0x7f00000002c0)="5b6c19811a7a53d33f5f018632a6aa71e4461d4b4fc869dab56e5351949f76d501629b97a9c52318c0f8265008b165684afaefa7463219f7236426d04109cf3b65ce846b297955a623f4821f6ce51cbff49b85a70bd65f790cecdd8d243c41d1c9c518f268912d04c59a5fea9680c0c78016a00468844e6c3e676cbb6d0ec8fb9a96b8b398e47dfef8b6bc6a312aa2a9b00e09a753a90e4de1e1f0261efd99bb1d313ff67bcf637fb0e190934513223513f8b1be5de43372f4ff925b03d8a9ab3a6574b7de704faf61d55ad8701b1db5ecc43fb6", 0xd4}, {&(0x7f00000000c0)="4e1629c00cccfcf015448d029b72e1d4c83d41201e5ce338a4bbc2e131268a5aeba6617f931685f46cc38767d668566ca4d86c03e7a52d5d0269cd160147cf5467de8f3c95163ec9bffe8b568eccfe9c0badd9d1b9e0d8ced2de3d", 0x5b}], 0x3, &(0x7f0000000440)=[{0x108, 0x0, 0x4, "d439717f10ce3b7b7a468346d5ca30d834d39d4640b4e5b616bfa933d543991f9d453c11c61343766206435e7d8dd0e112a005aea6d29bda76247a5b447ac3a6933b437620ddef2d840a21b13949efca7fb19598c8af8bb6e39dee80d44124ca71d304d511be1b1e326f922ca7928170c63ef6238fee65036a9627df8fee58f78e58684b0e9baebd3a6e9f15880742a6bd87e18b53f4e8b01241a5c2285a6e384c77ce147ff3de1eb9d55603cd283ece84c5489a9b8a6a015523aa5bc935ed42502b2ae377bfa1d8430aba6a879674193ee1a9827bc27528fa1582995db4ae88a829d57242f4c9bcb40812d4eee17e072f58"}, {0xa0, 0x1, 0x7ff, "718571ecc66a1f9e99e1f37fa62e4c36f4d14b47c1a830657c8dadbcf0ae8e27a7d6c456092f0a60c1cf600aeaff08355b7540c90e2a832e12630cdf3cbcb1b2ce217057e7a1684a3d7b61fd8fe472829583750bfb853e65c82421477b2e86d8098bf89aba17631c34d8050b8ac0e202f4ae0ae630c79f5ab8caf27dab7b7f0935b7beb29808bc3b8157f6306f5cc2"}, {0x18, 0xad, 0x8, "330ca7ad"}, {0x18, 0x0, 0xda, "8dcc2e11395b7e"}, {0x1010, 0x0, 0x2, "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"}, {0x68, 0x3b, 0x718, "09c27f54579a919032a355aa20994545abde46c929b029da1694d4f68901fd0fea8bdf30bc6cd635d3533018124a8040be88eea54f4d99a81febc8ec37cdbf096480bbba12024d09f1648d59a5cf28df027842"}], 0x1250}, 0x20001) poll(&(0x7f0000000400)=[{r0, 0xc653ebaa0c7af0a5}], 0x1, 0x0) openat(r0, &(0x7f00000016c0)='./file0\x00', 0x1, 0x112) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) 00:01:13 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0xf, 0xffff, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x96, 0xfffffffffffffffa, 0x4020, 0x20a, 0x20, 0x7fffffff, 0x8, 0x7, r1}, 0x20) accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x30000000) r2 = accept4$inet(r0, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0xfffffffffffffe64, 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x24, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2}, 0x0) poll(&(0x7f0000000040)=[{}, {}, {}, {}], 0xe163, 0x0) 00:01:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x3, 0x0, &(0x7f0000000040)=0x17d) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c7) 00:01:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$setown(r0, 0x6, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00405) r1 = semget(0x0, 0x4, 0x8) getresuid(&(0x7f0000000700)=0x0, &(0x7f00000005c0), &(0x7f0000000680)) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() r5 = dup2(r0, r0) renameat(r5, &(0x7f00000000c0)='./file0\x00', r5, &(0x7f0000000380)='./file0\x00') symlinkat(&(0x7f0000000300)='./file0\x00', r5, &(0x7f0000000340)='./file0\x00') getsockopt$inet_int(r5, 0x0, 0x3, &(0x7f0000000440), &(0x7f0000000400)=0xffffffffffffff5c) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000040)=[r3, r3, r6, r3, r3]) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000280)={{0xb27, r2, r3, r4, r6, 0x2, 0x3}, 0x8, 0x3, 0xffff}) 00:01:14 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x1000c, 0x11) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) flock(r0, 0x8) mprotect(&(0x7f000015b000/0x4000)=nil, 0x4000, 0x4) 00:01:14 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x10) socket(0x17, 0x0, 0xffff) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd79}, 0xb) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0xfffffd45, 0x0, 0x0, 0x0}, 0x0) 00:01:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) r1 = socket$inet6(0x1c, 0x10000005, 0xc5bb) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x7f10, 0x7fffffff, 0xffffffff80000000, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000280)={r2, 0x80000001, 0x9}, 0x8) freebsd11_fstat(r0, &(0x7f0000000040)) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f00000002c0)=""/165, 0xa5, 0x42, 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x53, &(0x7f00000000c0)=""/55, &(0x7f0000000100)=0x37) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e00460) 00:01:14 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0)=0x2, 0xffffff77) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sigaltstack(&(0x7f0000fff000/0x1000)=nil, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x1002000, 0x0, 0x12, r2, 0x0) accept(r1, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8) accept4(r2, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000) 00:01:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000280)={0x0, 0x0, 0xfffffffffffffffa, 0x10000, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000300)={r2, 0xfffffffffffffe01}, &(0x7f0000000340)=0x8) r3 = open(&(0x7f0000000000)='./file0\x00', 0x88, 0x100) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000000c0)={0x8, 0x4100, 0x8000, 0xfebb, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e2001000000f004a3d790e6501469be347b6e924a268000"/128, @ANYRES32=r4, @ANYBLOB="01800000ffffffff000200000309000000800100"], &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000080)={0x8}, 0x4) getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00347) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000240)=0x3, 0x4) 00:01:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaa32b82e5bc8736bb9004500001c000090786f1b24f0642d65c65bfd4bb2ec00000000"]) freebsd11_getdents(r0, &(0x7f0000000000)=""/10, 0xa) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00769) 00:01:14 executing program 0: r0 = socket(0x1c, 0x1, 0x800) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup(r1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000180)={r3, 0x80000001}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000440)={r4, &(0x7f00000003c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000380)={r4, 0xc3bc, 0xffff, 0x69c1e749, 0x291e, 0x3}, 0x14) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000000), 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x8, 0x674a, 0x401, 0x791f, 0x9c58}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000280)={r3, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000200)={0x7, 0x1, 0x200, 0x180000000, 0x3f, 0x5, 0x101, 0x0, r5}, &(0x7f0000000240)=0x20) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000000c0)={r5, 0xa27a, 0x9}, 0x8) 00:01:14 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) munlockall() writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0xb775f09ffd43019) accept$inet6(0xffffffffffffffff, 0x0, 0x0) pipe2(0x0, 0x0) setrlimit(0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r1 = openat(r0, &(0x7f0000000140)='./file1\x00', 0x100100, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x2, 0x7ff, 0xff}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000380)={r2, 0x1f}, &(0x7f00000003c0)=0x8) mlockall(0x0) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x4, 0x200010) setsockopt$inet_udplite(r4, 0x88, 0x4, &(0x7f00000001c0)=0x1, 0x4) accept4(r4, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x20000000) r5 = fcntl$dupfd(r3, 0x15, 0xffffffffffffffff) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x12, &(0x7f0000000240)={0x3}, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f0000000340)=0x5b3c, 0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r6, 0x0, 0x3) r7 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r7, &(0x7f00000001c0)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x0, 0xe000000]}}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000002580)="44e20345e2a60072", 0x8}], 0x1, 0x0}, 0x0) 00:01:14 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpgid(0x0) getpgid(r1) wait4(r1, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bf) 00:01:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/229, 0xe5}], 0x1, &(0x7f0000000140)=""/80, 0x50}, 0x40) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200)=0x4, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0xc0, 0x0, 0x0) 00:01:14 executing program 2: r0 = semget$private(0x0, 0x3, 0x400) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() r3 = getuid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000280)={{0x0, r1, r2, r3, r4, 0x4, 0xffffffff}, 0xff, 0x40, 0x1}) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getegid() recvfrom$inet(r5, 0x0, 0x0, 0x0, 0x0, 0x800e004a7) setsockopt$inet_mreqsrc(r5, 0x0, 0x49, &(0x7f00000000c0)={@rand_addr=0x400, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) syz_emit_ethernet(0x52, &(0x7f0000000040)={@local, @broadcast, [{[], {0x8100, 0xf78, 0x1, 0x4}}], {@ipv4={0x800, {{0xe, 0x4, 0x0, 0x80, 0x40, 0x66, 0x2, 0x20, 0x8, 0x0, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, {[@ra={0x94, 0x6}, @lsrr={0x83, 0x1b, 0x7, [@remote={0xac, 0x14, 0x0}, @broadcast, @remote={0xac, 0x14, 0x0}, @rand_addr=0x400, @rand_addr=0x6, @remote={0xac, 0x14, 0x0}]}]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x100, 0x30000000}}}}}) 00:01:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000000c0)={r2, 0x401}, 0x8) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000300), 0x1c0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00426) 00:01:14 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget(0x1, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xfffffffa, 0x0, 0x0, 0x800e003a9) 00:01:14 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x20000000) recvfrom$inet(r0, &(0x7f0000000080)=""/75, 0x4b, 0x81, &(0x7f0000000100)={0x2, 0x0}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_msfilter(r1, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e004ef) 00:01:14 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x5, 0x2, 0x580e, 0x6, 0x8}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e22e000000200"/136, @ANYRES32=r1, @ANYBLOB="ca0005000101000069cb100bfc41c5e57554efec763c45cdb94646d59179a450c3d4501f33285653374969126dd38939764b574eb5895fc4200013515b22f6342c60540627a955bd2db7a7952a0bbb5c837c82af2a1febcd4370aa8a7edcb743523d44781c7f42b27d7da471f718244fd9d38ae895b414720eae578cac2f64237b5b1b3a28d3e36797c5ea0a297bbb076506b8312627bc762d407a14"], 0x94) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpid() recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0030f) 00:01:14 executing program 2: socketpair(0x17, 0x0, 0x7, &(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000001180)={0x0, 0x20, 0x0, 0x2, 0x4}, &(0x7f00000011c0)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000001200)={0x0, 0x2, r1}, &(0x7f0000001240)=0xc) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2af, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000001280)={r1, 0x7fff}, &(0x7f00000012c0)=0x8) setuid(0xee01) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000010c0)={r3, 0xffffffff, 0x100000001, 0x1000, 0x80000000, 0xbd7a}, &(0x7f0000001100)=0x14) semget(0x2, 0x2000000000000, 0x6c0) 00:01:14 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffffffffe01, 0x8}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000300)={r1, 0x1, 0xd7, "9cff93bfe5086b76e4686261a8274d0a26f68dc920a82770a751ffdf1538429751f2bf8427046ce3955f4e90236d0c3f8a110d783075b5da9913f7f86d34484225b6392dc3bf2adea5d6b2d8aecd0c8866d5465167fd6481175c934d0f98a8e887dacee3a8b01bb042ca8358057bd241407c48ac7930c62329de7c64a28e11b96c9b6270c025514663418bcb808c0a9efe097013e25533afde36cac9cc5153136fa9946b427bc59943c386b4da800d77b0fd651bce141e31711c146e48c226494d2e2482d0643de09ec8624caecb9b256455f1a70a752f"}, 0xdf) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x3, @loopback, 0x1}}, r1}, 0x84) write(r0, &(0x7f0000000040)='H', 0x1) write(r0, &(0x7f00000001c0)='I', 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:01:14 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f00000000c0)={0x10}) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100)=0x80000001, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:01:14 executing program 0: socket(0x1c, 0x10000000, 0x7f) r0 = socket(0x11, 0x3, 0x0) shutdown(r0, 0x2) 00:01:14 executing program 2: r0 = socket(0x2, 0x20000000, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:01:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) ioctl$DIOCGETQSTATSV0(0xffffffffffffffff, 0xc0184432, &(0x7f0000000240)) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x0) 00:01:14 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffff000000000000080045000030000000000000947800000000450000000000000000000000ac2300aa01000000"]) fcntl$dupfd(0xffffffffffffffff, 0x20000011, 0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00725) 00:01:14 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getresgid(&(0x7f00000000c0), 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x8, 0x80, 0x200, 0x8, 0x100000000, 0x7, 0x1, 0x10000, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r0, 0x781d}, 0x8) 00:01:14 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040), 0x0) recvfrom$inet(r0, 0x0, 0x3a1, 0x0, 0x0, 0x800e003c6) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000000100)={{"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", "0210301aae62b504eaddd423845e90ac80f6799693cc1cf5809f28c0b212070c", 0x81, 0x8}, &(0x7f0000000000)="a317043e225587bce24adb000ad4ffa2ed667896641a81657dd8f3350c0a93b1d2002d04b50fab5c3450bf58084a88dafe2d7e7378a55df5e21a38a420c5eaf1da2e7425e360612198e64e372e90a7f9dd0c5beeae36664b9629d313a6112888104238c2fcf7384ad886bc723b8876556edd836d35da4778add7f2d3fdb2add71e19c0839ebbaa2a6ba894a1efd7facc859514e8a9aae6a954dcd62d41896db45ffd4ee7d27c7c6119807bd1f4e85f20166cb043b27a1945afbc597467d13a13690e790d09abecee920868c7586b", 0x8, 0x5, 0x1, 0xd5, 0x5, 0x7, 0x80000000000000, 0x2}) 00:01:14 executing program 3: r0 = socket(0x2, 0x10000000, 0x329) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0xdb93100}, 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="778edc05000000653000"], 0x10) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x9, 0x4) write(r0, &(0x7f00000001c0)='I', 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000180), &(0x7f0000001240)=0x4) write(r0, &(0x7f0000001280)="54978271e39bea8a9b43ed0bf2b44662aa12bb59ef71a722de0f0a9969ddcb6b68db86c270d9cb70dfffc759ea381c7ec1819a2e9b7e8cd7fcc9baac82d4f00d783905aa48e05c43b64c2356cbfec97cc52789e3e3935163898f6e550b4cc715753fcf06bf0feb0dcfebb1337e1a4d361eeee007ca20d11a847ca9aa24721452c32038f1c0eb402e98c82c8445cd8b", 0x8f) write(r0, &(0x7f0000000240)="ad5474a082d8134743986a997612843b5fad95c6f3c8064a1a01613959aad763e77e0959de9ee98fc29c34942dde75789be8e6cc217958b129fa480dd7f27dbd9348835459333ca49b448fc37c5551bbe755f49f533f5d91ba25b88d8ae862d1d3d9a2af4c401a869e54b2305f6e914eb2b87ad7d327cd0fbff3b39e44901ff0d2680ef35e406043fe25216644085123d2d01cbb21bbd7f2381213d62baeffaa69ff8102db9c9601cd6ba2c7dc1f4942073cd322b8c72f9cf7c841d54800274cbedc281fdaa50a5e42bd93fa090a58b01d063659f271fb140c6504c3e70c64302b95a9d9ce8fc95878c29876e8dc85bab1cfdbff8e99a37d978ff90910fe412b9e90a644c3a02c792d2a55608ce4c1b60001e7ea973281224d3146b11292d4602d9b46b50764e496ee30c35ea1e60f8c6a4510e680d2ee4a7227d9b134b412036e0f3e95ea0a645ba751eab91dae8f7c50522e8cc0d017a507fdecb610867c4849b1769dc7c3e6ae919a3af1d0213954915701a61b30d67ad42e78203d9ef9a35c2ae9ef8cadc0e107b860e7e786b6d62a002bcd1e3de537f5d7d3ee73cc6f27692437191fa2d233858521ab7f1335da794da7311e8cdf618425711e9a1e5fc68ab4b504e9dcf10d185b6bcfe7016cc2ae2f9c4d7120084ce90d3d2005a808612031e88c8da25032ded6315616fb7b0ec597d8259e68d28dde2c9c19845f8c8220cd9df01ebf0ac09106d8bb30594c704f21600a81a33ff4dc7ad821fbb14817a8a70c5c1a77d0684deea54fdfbf69ac949d3de40fec784ff83bd2b49532dfa55c3a747ad36a85eff62c41d39829d70790b96fe5de470c5df46ed74ca055673cd1c5f3b164d3175b3e719762c994c1dcf5de776966ce0d01b0f3d3939ca78421d29ab1df4505c0981709c3a5ffb216948b43f70a68e45fe9dc4fc537da6443491eae5584005ae1817b859a5044c488567c5ec48a597d348d583d12ab94e1e508b31bfcf37239127db53756d08d2b6d127e048b892bb7ecb100ccf9af6006f23f2bbc23fb8ed26407710b74812856ccdb313cec0a4764948844f2ad5d0515a6e40d469ab4c1356aa0f881f47938cea193bef4f056b84d5b0289d2dc21bc58a50a4c78413baf8c0281b16f74e22b5461661dde01fece158cdccd52b18d5b44f095423e770b73d845f11190b2ba911aed9074383a021477e81d7fef3651d1da54769736fd32860bc039874ace6330610b683db8b08ae3e5f6658d8422a9f49ef5ef783c947ecd4b64fb327351757aac34ee66e38131b2334f32c0f1baf85912b685a4c9d8e114cd40073bc609e3e669e1949c4d3a15551800e87e683caad6c10dd207f3fb8b4d402cc627932ee2cdcd367760b5c2172348b3e7ac2d58946e86cec93c67f41736eb99f36960b3e13616dd1d3f568a413874095ade45f9e74e987d36ff68560cad1a97190e659d2c703aef1f32b578b841a196eec669a08e9798942c4774f9d932a95b745df4a2c323281b533ae8c6b35cb8d8ec8fef90798a34b58297066a8fa01f476bb3ffa9c888d752b52d1b6316744665231eaeaa36191d9d0d5d122958c21f37792357aa67aa1e4aa497f8407fd6c6ff9cb3606bca157978b3104915ca02b34e435432d402695d4a898db520a36b469a5d360428e6a759519129da5d549c3723465e02c45221311a463e14afb729212a34751313a9384ea6b2598ffe9fe86d743e5a15cb053f989d02b07f5c61595a41dcb9fb27cb8a51ef09121294071de3e1cbf070d25847851b5a0d34725dfc96d575422f988e457a5ffbcb94db8b9b1af584df78953eacd6eefa94c4f3af89e2a7f0572011310d5643a33a2ea9eaf1541f4c261c3a2db905ab1230d3fe24911e5a5c4057a402ca166846105de45485c0bf49f70370b8d0560fe7bf8410b1f334a88c5d605caedd2ebc60fbc7d0254bdee65ea51227e205bbb15c024d68e1a61d21c04cff7966bf5028961cd834f00bd848b10c2842961e76df96921247e4e08e901b9606bf304759f38dc804c1947cb038aceee8bfb90194eac5ca64dd72cb8454a2359553962c76a7b17d3c4636c2e95ab17f4477430b44b6e36b0919e184ded201c37dbfbfa33487153e45fe2aacbe56734f0a70a277be4055ec9344473b6c16a2bcaa682c6afd0ac024e515872a3c9d113c4c137ef8260efc4905a930a39c0374ec1b236cffb9a8f6ed8f4f40f0b5a8cf848603dfff43cda458fd46cc33a53bcb797fb0a8b488cfe77a25eb35102b12c4bdf338db18a733a79c9a9e1dc98e1a9e8ff1eabe504e8c0f501690becc8b4eb6f2fb8ccde9cd4eee15748011c7e2cdadc845a0bf7b99e7f9d0fb279b8b01917eb5eec39c8fdba4627fe28b90a8e3c5d7a19ca2cccbd4f9779cfca1e80428f9431b3fce4807990e20a82c1a35dae2d4565a981fd8d79ea248d7f3bc9f9103fe78fae0fcfeb4761b3eaabdbb1dfdc2860e12ea0e8cbc84f8c72c80d41b95d2222734977f281deebe14ca5fe86970471b8c7878f118fcc8506a304ae8e07e5eb375a480fc8a5d844449d4d49d3ea85471122450f54bcc9ed9688b48a4929d18db5d8ab82162049cbb59764af1a99b319261cbab518d30ee4de0b7ed0463b015702b3b4cd7f72ed0e2dc1bec82e7cbe6a055f355827e5578a3fe3c78263a37bf13fa17252f97953f4921d343c61aa0737ba6d7042c9a232d71891cbe5f7265e62ef4c902735ac527ac18cccf20b9bae55dd1d65af18db2f721b5bf63371051682cbcdb12557223dabcb8fbadae941dacb456a478edab77c4fa0ae778516614c1407968827b249388faa49540d563bdb2c34a787347bc4edd0d3716dfadc6f54574923654812d039c1a8ad97465b4aa26eeb82df4c7c681107b86188bf36419a8f409753731f3ace68d1ace0ebdb365d300e90af81729000436c1851b0a60280206f0569c93009083824472a52a2971701a9eda4978c5978cb2fa9e74749e67f1a5e26c3c4dc84c71443973fb343fd0c7b72dd6a47841f5389007c13173ac2468f7dda106d37aa46374ec04e6a8c9d63a3300163a912f503d3636b12384b6d04943ff2ddae32cdef1d1ca86638b9218a1b1a8737aab27e2940f263db70431e4cca91ac50e350a34e69fbe4f5e80009f6c06bcaec6d0a6c1b0ea0cce8c6b7a206c63a6513145d779c6b20f7e688a1848e16e08bf0942f7be7a82cba0bddb60644f3179393b10d797f33f8c1aa27056a9bb1d152fd9214c02fc13b7877a5d69dda36a09f7fb3dcf60903124b233c1cd46edff4fa1941009914e2e650e8bad4eb6634cfac907f6cba01c43e17e40380822ae1118db65285084884aaec546c1bffc93974e365a7295b455a17c5986dde5e6827e1e5a5e5449919cdc74845bdcb39e833d5caed32ed6c6398265db5f701c01957a1c2d96529f197ecc0034a97846e2b198beb8379d96cc0c97ac81a2cc20e762aa0fab7e68141a2bd188b78ac63ca789ccedf44a72d9f8c5702b12bf9fcf1785219d6f488c8a82d7e5dc367598b8c0b2671de1de5d66e60ad1be5094a70cee9b123baa7ecb6904ea4fcfcddedbf0ff77d5380b3263071e6a934e9bc0769545c22107d32bc9c3cfb8a8fff051b3c2bed677f827844c4527beb50f64360f7a1591fa0e81e5a7b4935a9b189d0499d58e876767d11db9a4918cf3c4a5e3ee6b017aaec46e11c345a8ad535ac02c062e4d9741476c5d932cec9f1323232afb6be6eb4cc443fe20f3a630dcba084cebf78eda8cf4558c5100301fb6ab82410f41879e6c4754c5fc2fdafcfa0781e6bf991f0786d1b8c197e2239bc23ea55ed3eab6fc50720830fd34227e073521f64133128d44174bf847b4855f654484ecca97035fb6a2916d8c671289cd325c866cc3380e63c2a343c331eef7c4e9c2df3f6ff3f3b37d58720daea41c4183e1d54b7755329b40168eaaa95ad5b4d5335971f391b01f49b2b65a469c2d90d0069ff15a61efdce7160835fda96f77f85d7152522ec49225bff82a0df512cb839cd0b02fe779384b3fc7bc207a466a1a81271de2b6fd9026701414771f13589481814353bb32f3e8007ee95a39e83a6efc3182b0e96bac70208eaa952900569a9e8093d80f50f544bf80cd8184d8548eedc91a32e58d292e886695e34f5e84c4363090c6a5d399364f4b919c4b1dde7947b9eee247301f6137e0121b6b6d4a8884661ed07e4e4b86cd7ac6b18ac3fb60bcfedb27b690ab9e769f42d85062d3eaa060a0681a40bb6576bf4352a194eea891cda36d59b32a9059f6e3dcafbaf7f9933b2522218bb26bb5f508daba3bc9c326aef532d9004146bf7ea2c5d52b5e6c60fa95187d5d9e1493258f520c0c58a38fa56f09df838c4c2fa393b7d58e4bae6ef629120595e274041c5e1018c7d01c1843dd9fcbfab4e3ca0b30c00bca1637f85c171c598c359b58d41c32e1b262f355f7178915dc39c613c941b813e1e72abfaff340866164d4f46cd3d154de10bbd0aefba96a095f7729673461db1ff0f193879ea8ba4cf5fb4b420b277043222aa7259c9140539807481290394a9f779ea64ee83c7988788cbfca0dfebb7e916eb280d104bbca128e84ed6e6de1667d03ada8f669024284012bc7a072f7070d562bafa2270787880f2a72ef1e4f9c9b708f5066c274df84e352f0d8067872f89c586625dc1e71feba9bb22a2b59c171eab967e207c01e188c3f063228253a70e3582b91997834003082208da1dbd93eb52afc69a71742453090f2d482af9a780d8ead651c06b8133ae611ca032d5a4ab2f163bb32d1673aca7175b58b96bfa049916950a8cd79d5e852b31ab8607282689346527878f2c350cf48c7eb278bd9459b12022205188723cd1f7ac9e32062ac8b81dee222a3559f3ee687afa845397219b16955a54a72660f5fba2a3ac8d7a4aceb7857c3343b9986316cca21840d74d029fed2a726f9981a696036ff111930ee4659e155b00ed20e526ff24535f56bcdc7dadbf72c710d67c0abefd17ccc4387bb7647fba0bdd75abb0f3a3c2d15e32a7d32aef29441bbc4640c4473c3fa7d037636a32a6af8cb346263b4ef54222de9948f98986bbd8e2b82df838af8251143f994acda339976f0c6722e36ca82d082cd69c25a42d39e2673cf843da6930c48b4d086a7b823c82fefec853ef71d7060e696943313aef949143b8ab6f52c01442782ce066c8e690de10527c5b815120e025032fc043ff3f363009d7a7239473cc42407b7e78c8b402c309391b43c7aef6921aadcd7871faa6fa79279bf7d32cf30cdc3e1dbe6cb3a2c929bdc9dbc2c9cc3748e33fdfb4f63c7ea80ab09aecc23c36984330cfaed05ee3bb5140fcce9deeaf0c3eab427383943b34b12362788f26c709428ec27bc5072e71b33f4a77469234db79a93a805e9ebf55ad9b4ccbc3112baac376a200086d163c7c20531adfdd57bf26e3df87cb9a2cf451b6d58cfd5e0fe91db1d6de856cbf5d68a974f50c1e6219b336243c4e9dfe4c2cad13a1121e98fdda1df25268eff7948f73643eb736e90eff7a673bf7a5a1b4546afe1d6d842ee56b34b9fedff7b3c60c527d8852cd5c0fa02079c10899a83e100046e400e77aa67754135cfe6c8e6af37f280c7f5a1e12bbfcb21739d0a2f5deddb662edeaa9bf21116a2f89460fa3d5219080f9c20d99b3cb7c3387e55e4f20e5f054f73ee3cec81f74dcb972ab2110b854f4adf25e56f9dbb2fc70c80b81ed576bc586bbdcc13673f54661ec1f25c904ca8403a5bc116df9b52371b0a9d22e40a9853", 0x1000) write(r0, &(0x7f0000000080)="f3", 0x1) 00:01:14 executing program 0: r0 = socket(0x12, 0x7, 0x9) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1020}, 0x10) sendto$unix(r0, 0x0, 0x500, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e2f6606c6e33be41f24696c6530"], 0x1c) 00:01:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getuid() setuid(0xffffffffffffffff) setsockopt$inet_mreqsrc(r0, 0x0, 0x66, 0x0, 0x0) 00:01:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xb, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000000000000000000000000005000000"], 0x1) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x4e61, 0x3, 0x5, 0x800, 0x9dd5, 0x81, 0x7, 0x29d, 0x8, 0xfffffffffffffe01, 0xff}, 0xb) 00:01:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x5, 0x0, &(0x7f0000000040)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x8, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) pipe2(&(0x7f0000000240), 0x4) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x9f, 0x8}, {0x4, 0x268}}) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r2, 0x6, 0x1}, 0x8) getsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000000), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c1) truncate(&(0x7f0000000280)='./file1\x00', 0x1) 00:01:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) msgget(0x2, 0x402) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00402) read(r0, &(0x7f0000000000)=""/118, 0x76) 00:01:14 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0)=0x6, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000007c0)={0x0, 0xffffffff, 0x20, 0x7f, 0x10000, 0xffffffff, 0x3, 0x7, {@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x100000001, 0x6, 0x4, 0xda, 0x100000001}}, &(0x7f0000000240)=0xb8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000880)={r2, 0x14, "48001f050cc22def2eed68789ee37a239a012539"}, &(0x7f00000008c0)=0x1c) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x0, 0xe000000]}}, 0x1c, &(0x7f0000000200)=[{&(0x7f00000002c0)="6a556cddecef844264a9367762fe4ceb00fd612d755ea0ac3acbfbd5f30789c0d5acd65ea8decf8bb7222f1412ae2c3e626505bb31101e320ad9c81eca6243c61a7a89f84a3b4a3c16e8a9cdfe2c8f9ab46c5971078f0e9744d2ae14100e9d25ddfaf531fdb84d27190b02e5f67099e0032429a0cebacb6dccf38c85ca2792a9bf9cb37025c18b23da9441b2c1532e366422b25903873715eb81a950c5f1d6fc370f818f02d78f3ea9576893884ea451cb0cdf4c9e0354efe5e2e1031d0c35eeadd15cb3f5bcd200417e3ac5119eaba64f1342fb36eb0a9b1c2c9ddcf17f8e0a1b7fe2b03afed6bf7b3084ede025a6e90fb292f897d08abe6d3fd8742e88eb85d58c0e8e06c19455b561c0ebae981f79e8f020b692eddc1eed01c4b2ea0db8f17caa03bfa00eb29bdbe429b50eb789d3b7caade1c1f27317c236ba53b86e484885396da90201b1b0280bd84758dfac7e7f294a389d64dde029c04d338e9f84845729557380fd37780d606479146b3767bd2dd26caecfb4d21e9edd80293b7557d76c75158a209b39e9de5b221038333387c28717448337c908dd4d8b4cf99d93315f072c55d80135a820269bc35ad611ae08e7d1ed0725edf900863e31897d75f37d52f3b8dbbd4511187e3b3dd0104afa013a5ad7a731fb0a213d4af2aadfe2db0df58045b696a04f876df4a799a8fba130c8063ad7dc97a27a00678775fb451bb6705c8e52ca0d5e66d9d52689f7aede08d067b3337dcabda8dd696a84ed363bfc927bbac71513045143bc6a23914628e3a3551712b05b60055b56805d9dd53efa5e3643284d563ee91e8773c69a3773182de1c2ed7081c5e8e20bae44db16d4eb07372822a7418a6038af32da8a8481b957cbd221a97244083657809e2c0d14938c7a4b7d5b6bf44db2ef2f5679d8bcdd28a625a853a612b2fd258454ff4ead10bad1528ec04eb2b1aa4bb7db9451ff8ad00fbc636f4607573437aa607fb30ba439e5893a2f3ff9fbe67caecb6a81991c1e21ad84498a399d9e4963d079d0e7ad715f1c63ca0c904cd3ff9e20e144048d66f9087ccc8122f8d732e67e96df0a23c0cbddca1686ee0b0e88b62bc6c751fb020f5fe241b0ef4069f7e25b78a57f3abcc6238634bf48f76eee08162b3d4a7df8c967c463313fa12e353cf82dadc50a94dd54eed12c8ce5f33b7c2647ad87d1f3f606cde6bb95165d4d0f5f4b70c482a633a3564226e286d390a3cdbdc307f4a29a24054194424e1222bcebcb062e8578f8d984bc84566ebe440f0a71e4d8c1754e6cbf941ea2aea16a5d789eff112a862aa8d6597bb2eafa560531d27e77f8495836306fea0effe538eb3b5feb7b55fe500df4dc7da66cd149a2e2c83de1de10e7b43d0d4dded67c10b8242242ee0e32a94249bd336894c0af81970300936ec5b5e3542cd2e9ddd820f83cb312a30cb9bcd10ab275a248939a8dbc8f44e8f2f4add203b80f877449401234a0b944a4eebbea1d2852c96e7ca7c8f3a673a6ba95946d54823fe086426099e8f8064a3ffe3d7ffd64b2b8ad96d6cee5f3cede8e11ceb5318574a68c4d7ab0776c6264f82d8248d1db45216feb83d7070d297895e95a67202000cfc0ef3e159104f9c099705c613a1845e6860b7c454e31f4ead2db8f0a8ae01c8ab1c53ea2acdfb0df36f7b976ba15d207c1351531f8af12173f0c481719581e6394f5a89ae048a66a7e2f717ade71fa4a46af", 0x4cb}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0x1fab65a3}, 0x8) 00:01:15 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x6e2780e3) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000040)={@broadcast, @multicast2, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc61800d71df21c1f, &(0x7f0000000100)={@multicast1, @broadcast, r1}, 0xc) fcntl$getown(0xffffffffffffffff, 0x5) mlockall(0x2) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x0, 0x10, r2, 0x0) ftruncate(r0, 0x103) 00:01:15 executing program 2: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c7a0000000000000000000000000000e97f0a000000000000"], 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:01:15 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = getpgrp(0x0) r2 = fcntl$getown(r0, 0x5) setpgid(r1, r2) fcntl$setstatus(r0, 0x4, 0xffffffffffffffff) writev(r0, 0x0, 0x0) 00:01:15 executing program 2: setreuid(0x0, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5, 0xffffffffffff6954}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x1}}, r1}, &(0x7f0000000180)=0x8c) 00:01:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = socket(0x17, 0x6, 0x40) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x8}, 0x24) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local}}}, 0x90) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00426) 00:01:15 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x2, 0x1ca, @rand_addr="da2b52d585824c2148ae9a38c45237f3"}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000100)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000000280)={0x1c, 0x2, 0x3, @ipv4={[], [], @rand_addr=0x5}, 0x8767}, 0x1c) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000140)={0x0, 0xef, "e3b79db78cf802b3e03d5d502970c52ea6264c6806f449110315b2d24dc2bb741c440f931773ad28564b394a883b0d02c311020b4d72403175e1634c6007e13e81d466e89207f648769e08021beeda051f8c231865c68193aff0aba6484ee086a8aba9f7d51a4cc15a04804f3d7c320d05c232b5ad3dec8fad0b00636804b7fc0045aa7fd78bda41cd18b03a83137d309fb5232a804dc162b1f88a2f778ce5da5696a8475e02ea7ae6aba0154d0f3b9a27ea4677ed7be8ea33e875043ed87bba5c33be5c7f35a538a9b220944334d58f833edd68dd1651b13c02758d7b97fd4c0f73f4ec81cda5556e5a4cc014ce53"}, &(0x7f00000000c0)=0xf7) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x0, 0xab7, r2}, 0xc) 00:01:15 executing program 0: socketpair(0x0, 0x0, 0xffffffffffffffc1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) getsockopt(r0, 0x20f, 0xffff, &(0x7f0000000080)=""/39, &(0x7f00000000c0)=0x27) r1 = socket$inet(0x2, 0x10000003, 0x8000007ffffffd) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000)=0x200, 0x4) 00:01:15 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fff}, 0x8) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f0030280521bdb24b09ab7dde55dd1000d2566df2c4e8399959e44730eb20bc9f84ef6019473082d31493bf354c8b82a2e11eb5e3173d94d9b5b83054d2199509fa3cc4ac455a839ac17bfb13324b16a89899558cf1a3bd5dd6ed32648a7a4a0f42d7fccc9f96b389d7b71b14cd545940f1be7a7cadb4735675ad7bbaebf5e8bbdb215c2672a68598660e8f8e5b458f3740c2242a07bee041d3f5d08b79a364f03f5a8494d80642b4b05f415ff0800c3667e66429b3ee2844b032467187736e0a18883d8d9b8113fc2596bc89bf1370a827cd55202c50"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x0, 0x3000000}, 0x8) 00:01:15 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x27, &(0x7f00000001c0), 0x8) sendto$inet(r0, &(0x7f0000000000)="7a41b6cc8f55ca02d01386ebd6d639b31aa731f37bf13ede9ea78bf5efd8e8cbf14f0d8c141bad474f6bb4717075927da379ba444aba34e5808f1b99bfe1b4650e41dfe9303144140412434070e40a72ed3c20e8ea662b27668c6e6dd0c99b72b02af2fe249dcb2f69e19e05ad4e76c1c917f8c696cc11060d6aace9cc936a67af1923ebf1838d0cc2229b8290c6138785821f797104f2cb67d9fca4f6b389f41dfb9e21e40f65ebc3d511023c5975a0881ddecd8fcf36fe6276e3283a3512f98f9fd0f30edfb8f361ea2ef744bd96f37c71be4beab4d956975b12646dbaccc9720443bc", 0xe4, 0x8, &(0x7f0000000100)={0x2, 0x3}, 0x10) 00:01:15 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1015, 0xfffffffffffffffe, 0xaa) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f0000000040)={0xffff}) 00:01:15 executing program 3: 00:01:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0xfd) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080)=0x1, 0x4) r2 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x20000000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000040)=0xffffffff80000001, 0x4) recvfrom$inet(r2, 0x0, 0x0, 0x3, 0x0, 0x0) 00:01:15 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setuid(0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00362) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) accept$inet(r0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x0, @rand_addr=0x4}}, r2, 0x1, 0x40, 0x0, 0xffffffffffffff61, 0x3, 0x40}, &(0x7f0000000180)=0xa0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0048f) 00:01:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039d) socket(0x1c, 0x6, 0x6) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@empty, @multicast2}, &(0x7f0000000040)=0xc) 00:01:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000080)={r2, 0x74, "a820113cb6968360f9fbd9b47f7c9595608094fff5963e12852dbf44d98c39a4845875374d6f4137b77a6af22848cc3c3caf976510016a649ed5099bc99870ce0c5e11971d064c664b6635717301aae62a81ef5c444f2c5a6ae7184865c0016c6a04a511b2d195498c5f38d9a259c48ce3058e55"}, &(0x7f0000000100)=0x7c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00350) 00:01:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_group_source_req(r1, 0x29, 0x53, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/76, 0x4c, 0x40002, &(0x7f0000000080)={0x2, 0x2, @loopback}, 0x10) r2 = socket(0x3, 0x7, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000200)={r3, &(0x7f0000000140)=[@in, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000240)=0x10) fcntl$setflags(r0, 0x2, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0034d) fdatasync(r0) 00:01:16 executing program 2: utimes(0x0, &(0x7f0000000140)={{0x0, 0x4000000000000b84}}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x5, 0x4}, {0x8, 0x2}}) 00:01:16 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x10000009) poll(&(0x7f0000000080)=[{r1, 0xd}, {r1, 0x184}, {r1, 0x18}, {r1}, {r1, 0x8}, {r1, 0xf0}, {r1, 0x4}], 0x7, 0x1000f7) 00:01:16 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e2f66696c65302f66696c653000865341d31ba9d7a74b429d0b4a4c914e41e704ab807ba220f86c7e9e5c9b55b579b1681228c26c4b410b5aa3a276e76ca69d47d7c0fcf5b8cbc15f7ccb48b810e5015978aeaeb8879b2e"], 0x10) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16}, 0x0) close(r0) execve(0x0, 0x0, 0x0) 00:01:16 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) dup2(r0, r0) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000080), 0x110) 00:01:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00372) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000), 0x1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x7fff, 0x3, 0x7, 0xc6}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000140)={r2, 0x5, 0x5, 0x6, 0xfffffffffffffffb, 0x5, 0xe0000000, 0x7, {@in={{0x2, 0x2, @multicast1}}, r3, 0x5, 0x3, 0x1, 0x7}}, &(0x7f0000000200)=0xb8) 00:01:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ffb000/0x3000)=nil) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0077e) recvfrom$inet(r0, &(0x7f0000000000)=""/25, 0xfffffffffffffffe, 0x80, 0x0, 0x19) 00:01:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000000c0)=0x1, 0x4) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x3, 0x80000000, 0x200, 0x1, 0x7f, 0x4, 0xfff, {@in6={{0x1c, 0x0, 0x5fd, @mcast1, 0x3ff}}, 0x0, 0xec4, 0x10000, 0x7fff, 0x7, 0x7f}}, &(0x7f0000000340)=0xb0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000380)={r3, 0x1}, 0x8) fcntl$getflags(0xffffffffffffffff, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00777) r4 = accept(r1, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) syz_extract_tcp_res(&(0x7f00000001c0), 0x40, 0x548d) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000180)=0x7, 0x4) 00:01:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpid() wait4(r1, 0x0, 0x10, 0x0) wait4(r1, &(0x7f0000000000), 0x8, &(0x7f0000000040)) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000200)=0x7, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00386) wait4(r1, &(0x7f0000000100), 0x6, &(0x7f0000000140)) 00:01:17 executing program 0: r0 = open(&(0x7f00000007c0)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x12) truncate(&(0x7f0000000040)='./file0\x00', 0x23) unlink(&(0x7f0000000240)='./file0\x00') close(r0) freebsd11_fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8, 0x20000000) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000003c0)=[0xffffffffffffffff, 0xffffffffffffffff, r3, 0x0, r4, r3]) fchownat(r0, &(0x7f0000000000)='./file0\x00', r2, r5, 0x400) close(r0) 00:01:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x93, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007b8) 00:01:17 executing program 3: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0), 0x0) setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000540)) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], 0x0) mlockall(0x3) r0 = dup(0xffffffffffffffff) ftruncate(r0, 0x2) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000)="999239819006963d74a869750a76813be0b027ef970b591189472be7dfdf3ef3fb594329e8934b5277134f0224f2b6cfdc9f643dce663f9bda04d94364a4f59f83f6bd34772ad5c48d4a8e1cfe87ac029f50d1c554311c3db2406f563337d49d062e1e318d059e7ea150c4e6caa3c873e0393892dcadb7bf8accd3738227b28335891f961fbc", 0x86, 0x0, &(0x7f0000000100)={0x2, 0x1}, 0x10) fsync(r0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000000580)=ANY=[], 0x0, 0x0) 00:01:17 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f00000000c0)={{"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", "4ce2329c1c9887eb71034cd87e7e66678866d0f42583158c1630beaa078e0b7e", 0xf023, 0xcb}, &(0x7f0000000080)="ff47b0cfcf7290e6333cfc75052eb56998b4dd15fe87bc71cbd276", 0x101, 0xaed9, 0x5, 0x3, 0x699, 0x2621d9b, 0x7, 0x3}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r1, 0x80ec4402, &(0x7f0000000580)={{"7a080adb5c45d725acc436429fa2bcc3d4bb6d6f206e8621654acc35ef6e73fa2c210fe3c64e29283ba89d87b82403a9b5018f52b3afa86b3a3cfee9f7575735139146277f6bf80564daec0d2aa243babb7647b6f5076975d5c633643b221531df4061f6fb1b6708337f6efc9cc6e8eb11cb6c701fc54b3af2b9b6e1b301a5e019995d627d5a8feb21acb5f87aa885fa6bcceed6360e703790fefce8e2e41402ed3a31391da7f9e2d640c7f6bf2c193355d397da508321dcb39d68b93334a82e78cbd93363a503ee25dc0d7752e81bcf86e33396ae11ba450ea93ea82302cae1698cbd161cf804f61b3838241570f526130a4790903d2417f7d8eef1173c00aada3d376414ddbe15fd9d302122bf867742470b44b0b473b6aa4027d6eb33ee68b54b765ab8f1516af0f2a9b17234595a537088c6c13e40a4d83268999fccf2afc5c0edaa804c475531fee5e7a0c4de0f585d39f95ca7e95c61d4df715918c614c64f5ce891bed93240b23db2f0dce3982312a237a8de5c424611d4d48cb9b12279874cc88d715e867adfc15bf8275d7c3b9c4b5478d44e2694981381b11172a375185f624f8f659983b48e5481bc968dcc649988b0bb1bff3391f7e721ddb97701f35dcb544b3d144b7b799f3c5d12c5010e235adf7ea31cf949994aaf7d34c131f22b63c5c65c86cb2fa28488f287fe4a5a5926a354974bc5954e84c34b4a502e844f3dc5a8e7c2ffcba6950a2128c8413849585fd98c93039865bc4fbff92c79d16a8a597ba1b3874264ae3963b4b4336bda43f2a9febecd5b03d8ec6bb2c36e17392ad15cb823961fbf0362b6ddbcf81403aa6beef5aa60f895d20d7216306f4c62963f3317ac2098167e1416db9bcf33bf7d5617df3f7c0de8010064d60fb932f66986d20698ebe3998df99062672408d9ff7735dd99c279c8b9b3505c700e82c4cbc070dab30181a53d24f5cb6e1abccf5469b8043b60b619ca7697ee75ce2e5a95a317c44f7ea28e93ae09c9ca426d637c91a086303d2c5f5f70a0b56e69c5c9af4213f23478a08d20c8617135feed85c71885699cf575387b9376ce9d376e8c8d8b0eb1dd7ea024c65fa0c0e6849b6068b16f100ff7ffffffffffffff189b14c1b05dc6eb88b004451e40f081f73cf7a01af705801848e292c5ceb5a8c968f673b0fb8510d6406361b7fa2f7818882903f3489019b79194ea59777a91134bb2eac1ec476e02b1027f91e6468d776ea781cf3126bf5b617abe298042f9b7a7c677df83841fca59ec3f282712b25a4bbf8b0f98a761687d9160b5cd477c2072aacd3b87e0f2ff56ea0992bd76a4601243eb45ed9d6909a6592f128871660353005a0a6052771b4c5f2c42518f35f1eeef26000f8f5d5553fe5f79c9abb3d9630c6419d23553f42564d8ed00000000000000000000000000000000000400", "17f0d7cf81a1131c9a42ff2ad2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) 00:01:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0x17, 0x1, 0x8, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x2, @mcast2, 0x5}}, 0x0, 0x40, 0x7f, 0x9}, &(0x7f0000000240)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000280)={r2, 0x4}, 0x8) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r3, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008000000000000001c000000000000005a0000000100"/44], 0x2c}, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f00000002c0)={r2, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000100)={r4, 0xd66}, 0x8) 00:01:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, &(0x7f0000000000)) recvfrom$inet(r0, &(0x7f0000000080)=""/234, 0xea, 0x2, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f5) 00:01:17 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000180)=0x10019) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket(0x1f, 0x4, 0x81) 00:01:17 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0xffff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:01:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/189) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff080078ac1400"/42]) clock_gettime(0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0048e) 00:01:17 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) fcntl$getown(r0, 0x5) close(r0) execve(0x0, 0x0, 0x0) fcntl$getown(r0, 0x5) fcntl$getown(r0, 0x5) 00:01:17 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="2900030040fb28f2abc2bd555bafaed1abb1203d"], 0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000180)=r1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={0x0, 0x29}, 0x8) 00:01:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c89600000000000009078ac1400aae0000001110090780000"]) freebsd11_fstat(r0, &(0x7f0000000040)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x1000, 0xfffffffffffffc01}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x6, 0x1000, 0x4, 0x80000000, r2}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00608) setsockopt$inet_int(r0, 0x0, 0x4c, &(0x7f00000000c0)=0x1795c0ee, 0x4) 00:01:17 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0xffff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:01:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x400000002, 0x1000000001010, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004fe) 00:01:17 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x448, 0x1) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) semget(0x0, 0x0, 0x200) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000240)=0x9, 0x4) r1 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000100)=0x4) connect$unix(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000000216eafc82c4271b95e5d17ecf92d3e4e148bbdff7f4ed75e46581e6c913ef2acc2d21b9ac749c3ec0fe84bf68155d42ccf9085c78cc929c7cb4afe3403b9beb98612d44cf241c4b6d4713d5e6f54d9aa893c5c3d1c7bb55cdea59d64c4beaf20054e9cf6cd9d9746c0531591e63e20bd8798deedb5778288f303b4b038"], 0x10) socket(0x2, 0x0, 0x7) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:01:17 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1, 0x56, @mcast2, 0x5}, 0x1c) r1 = socket(0x1c, 0x30000003, 0x5) getsockopt$inet6_tcp_buf(r1, 0x6, 0x401, &(0x7f0000000040)=""/47, &(0x7f0000000080)=0x2f) msync(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x2) getpeername$inet6(r1, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x9) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) sendto$unix(r1, &(0x7f00000001c0)="283ca87293bf77", 0x7, 0x20005, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r0, r1) r3 = dup(r0) linkat(r2, &(0x7f0000000240)='./file0\x00', r3, &(0x7f0000000280)='./file0\x00', 0x400) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x32, 0x1f, 0x8, 0x9, 0x1}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f00000003c0)={r4, 0x9, 0x1, 0x5, 0x8}, &(0x7f0000000400)=0x18) r6 = shmget(0x3, 0x2000, 0x1, &(0x7f0000ffa000/0x2000)=nil) shmctl$SHM_LOCK(r6, 0xb) chmod(&(0x7f0000000440)='./file0\x00', 0x1b0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000480)={r5, 0x7}, 0x8) freebsd11_mknod(&(0x7f00000004c0)='./file0\x00', 0x1000, 0x67) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000500), &(0x7f0000000540)=0x4) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) poll(&(0x7f0000000580)=[{r2, 0x20}, {r0, 0x8a5c04b47c8a695a}, {r3, 0x1}], 0x3, 0x3) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000005c0), &(0x7f0000000600)=0x4) mknodat(r3, &(0x7f0000000640)='./file0\x00', 0x9110, 0x100) ioctl$DIOCGETALTQV1(r3, 0xc1304430, &(0x7f0000000680)="14198602a85cadb50856f97ebb66c3e5bd7a91a51da4555986a5a997af0c76b67d93854fb4c69f51486f8cd7cfdea9a56c18f27de4c60498e510abb7bba06892f18547954248e02bf20f129aafdfbc34965202599664af050742c883b988d7ddbb45ccb8b41251") sendto$unix(r1, &(0x7f0000000700)="7fbc03a3", 0x4, 0x0, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0xa) getrlimit(0x4, &(0x7f0000000780)) sendmsg(r2, &(0x7f0000002d00)={&(0x7f00000007c0)=@in6={0x1c, 0x0, 0x80, @loopback, 0x7fff}, 0x1c, &(0x7f0000001a40)=[{&(0x7f0000000800)="4c9bbb6fea362cbadc07286671df9f88f717230c5c6107bf2f1688c8a52acb8a02274e68c7d45830b55a9dcfd285968d51124cf4d1335389de5ddd6bbc8466264f6b4129a1349e537f3de0bddb0bc0a6fab8fed2357a535b034e17b6472df61bcd2a5c6aa9e72e31612f439816829020cffeef180bf89e16a2eb59b5c02f15e46434727f728ecde540219f352d4d3917a3f2ba96931bc05b76775098bf0772d0f190189587b9ff7341a61d17aa483c6b665c4c", 0xb3}, {&(0x7f00000008c0)="ff504fb3bf15588ca77a6c7d31f5518805dccc31b756d64dfa13092ffb7acf82a6fa1d0859570b66cabbbe784d0c6d14e8ea8be1fd76639d92cda21e624fe0d556e6d352f29f3b6b8e0928bcde19af442a26f72b81c945aecf5c2643c89958dedda4b57970b255d7ebaed44da9b6f2956481f843c6b325b9c57ba216ac7a3a5eae7172494e75a1d7d96aac216b3a87dfa04dcce229cc18f86bf54c8c971a603b2b5564e8268e5c571fea8a2e14e3bc9a328534b8044e14b60f6309dc", 0xbc}, {&(0x7f0000000980)="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0x1000}, {&(0x7f0000001980)="607989528c046b67c6cbcd173b7c892b0686bab97f56a576b2ccc5d453b6931a4a83dad68f2971c51ca626d73372f86ff9511af52ffff4b9bac0ec1d185972e15022708940f3e5e566b02fe587ca1357696ff635fb769e94d50888b22054338d54c8fb4b528b83baf9dd0ebaf5f2d0916a1f3794da98dd2197db3fdc59a46bbe2bbf42cf7d0beeef94857b943b0273a34d4b24fc300b17bd14f127", 0x9b}], 0x4, &(0x7f0000001a80)=[{0x10, 0x85, 0x3}, {0x90, 0x6, 0x9, "6ee246ebbed7c24b4fc2efbb83c41204fd10c9d5265219b0bd43494748a470ffe414a990cc9bf937dbaa932af43d7bf5d438299e84e7d89c05bb011c13b1413965947105bb478925471a23baeb7799c0c72f25f950b8abeddbb164bbcf7c4f3f5f784ae5aa7a1cb7f9ba1acc5ef6ecee10ce787ed40f9bb1d4083c42968874f9"}, {0x1010, 0xffff, 0x3, 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"}, {0xd8, 0x3b, 0x1000, "edb9261c634de6f13b5d8396182ddba19cc406fb1eb43ae37792925137b649a940a0196b481e7a413e352a4afc1aafb0c1102fd461cf09820a5affc2f501a0a97536e3a47b76dae1d86005f789aed35b2faff671b8988bf4e04046af9ed5185df9ba62c156eef0ae7e49c3b81ceb7c8c77c3efc3cfaa054ffb2350ead2ec6bb2f6780f92374e021db0813747ead8f35d4cc425d4c1c3bf9b8c0ae91cf7cfa4b053944a256105bcdaf96e1ee1f2c733a69b10b5f09885fb519e9265067694919f360c"}, {0x78, 0x11, 0x0, "77542f50cd322ebc69eebbdbc3017bce0ca5266bc87b3e316ccc9e6889229e7a98596b93c12e5696e3fc80cf7ce285afe41b7eb0f2953b8fa90e3da1cddbfbcf1628d517d5da2aaee0e9aaedeb92a493908caf186d3d907fbe8d4d8f904c4a6fe2921f87c0f659"}, {0x48, 0x87, 0x8, "34254cdc969e080dd40b8c2c03ede335935bbc2f5036b2fb6b556c63739b22f4d25146f32028ff534a2147489c7e74e44900438893c937"}], 0x1248}, 0x181) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000002d40)={r5, 0x7e4b, 0x1f}, &(0x7f0000002d80)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000002dc0)={r5, 0xc, 0x4727}, &(0x7f0000002e00)=0x8) 00:01:17 executing program 2: select(0x40, &(0x7f0000000040)={0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x10001, 0x0, 0x7}, 0x0, 0x0, &(0x7f0000000080)={0x2}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x1c}, &(0x7f0000000140)=0x8) 00:01:18 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="264f4bb6ee2f81e43000"], 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x3}, 0x8) shutdown(r0, 0x1) shutdown(r0, 0x2) 00:01:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchmod(0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/61, 0x3d, 0x40081, &(0x7f0000000040)={0x2, 0x2, @rand_addr=0x3ff}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b7) 00:01:18 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x54, &(0x7f0000000080)={0x7, {{0x2, 0x2, @rand_addr=0x2}}, {{0x2, 0x1, @multicast1}}}, 0x118) r1 = accept4(r0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xfffffffffffffe56, 0x80, 0x0, 0xfffffffffffffeb5) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x285b}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x80}, &(0x7f0000000280)=0x8) 00:01:18 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket(0x10, 0x0, 0x7) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0xc7000000}, 0x3ef) 00:01:18 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r0, 0xb) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00371) 00:01:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000009c97000002000000aae00000011100907800000000"]) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000040)={@remote, @rand_addr}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b9) 00:01:18 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000140)={0x0, 0xf9, "315feec0a2dd67f4779ba8c5e7a0885132dd6c4e2354ca0b12ac222193dff6c62b089cc64d624424f83d732994f697d63af310d9250dc13a29c0bad6adb6cfac1feeb47ebefe0a4a64a597878a00c390a944a6aedb796ed37fc8e07f80df4607758b91f6905593c5f84fd1b6761af32a596a50291506e0705ed3a7fe406a2034af68fb95897c61536f1c93d58b2422a6139e4688ce1afaef490198e23a2a5e4e7d8d5e3118c3308dd4dd9def616f2998fce8f19e465c0d608a77daeb3e38e410bbfa734644f5b0450eff38d41407f84a657f4dfa62c13d8a0936dc5d698f2bb8e401211616ce5e64f32f154c962a9eda88147f1297eb0b1459"}, &(0x7f0000000280)=0x101) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0x0, @rand_addr=0x2}}, r1, 0x4, 0x3, 0x4, 0x1000000007, 0x9, 0xffffffffffff3b13}, &(0x7f0000000380)=0xa0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000040)="0000e100000000e400000010", 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x4) r4 = socket(0x0, 0x3, 0x5) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f00000003c0)={r2, 0x0, 0x6, 0x7}, 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000400)={r2, 0x7, 0x3, 0x9, 0x8}, &(0x7f0000000440)=0x18) 00:01:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036e) 00:01:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) wait4(0x0, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000000)={0xfffffffffffffeff, 0x3, 0x1000, 0x9, 0x9, 0xdebc, 0x200, 0x20}, &(0x7f0000000040)={0x2, 0x5, 0x697, 0x6, 0x3c0e, 0x3, 0x9, 0x2}, &(0x7f0000000080)={0x929, 0x9, 0x800, 0xffffffff, 0x101, 0x81, 0x5, 0xbe}, &(0x7f00000000c0)={0x9, 0x7}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00468) 00:01:18 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000180)=0xe) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={r1, 0xfffffffffffffffa, 0xf, 0x8036, 0x9}, &(0x7f0000000200)=0x18) shutdown(r0, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000000040)="bed6f71f2f02713dd80c5524bb7464c9777defddfc1d562b0d56e88578436adaa379507ed36f2a5bf9f79120a022c014ea9e682c822cc9886baea8c2054023efa64e8163c14a03822e6eaf2f5a1646f64af51488037ba77cde", 0x59, 0x4, &(0x7f00000000c0)={0x2, 0x3, @rand_addr=0x101}, 0x10) 00:01:18 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) setsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000000)=0xffe000000000000, 0x4) setsockopt$inet6_int(r0, 0x29, 0xf, 0xfffffffffffffffe, 0x3d7) 00:01:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f00000000c0)={@rand_addr, @broadcast, @rand_addr=0x7f}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@broadcast, @multicast2, @remote={0xac, 0x14, 0x0}}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00426) 00:01:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000280)={0x0, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000300)={r2, 0x9, 0x4, [0x101, 0x5, 0x38492db3, 0xfff]}, &(0x7f0000000340)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x4a, 0x0, 0x0) r3 = dup(r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000180)={r4, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in]}, &(0x7f00000001c0)=0x10) 00:01:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) wait4(0x0, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000000)={0xfffffffffffffeff, 0x3, 0x1000, 0x9, 0x9, 0xdebc, 0x200, 0x20}, &(0x7f0000000040)={0x2, 0x5, 0x697, 0x6, 0x3c0e, 0x3, 0x9, 0x2}, &(0x7f0000000080)={0x929, 0x9, 0x800, 0xffffffff, 0x101, 0x81, 0x5, 0xbe}, &(0x7f00000000c0)={0x9, 0x7}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00468) 00:01:19 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x2}, 0x5c) fchdir(r0) 00:01:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpgrp(0xffffffffffffffff) wait4(r1, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039d) freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$inet(r0, &(0x7f0000000080)=""/162, 0xa2, 0x40080, 0x0, 0x0) r3 = geteuid() setreuid(r2, r3) 00:01:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) geteuid() getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x106, &(0x7f0000000100)={0x80000000001c10}, &(0x7f0000000040)=0x10) 00:01:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getuid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036d) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf, 0x100}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000000c0)={r2, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000100)=0x10) sendmsg$inet6_sctp(r1, &(0x7f0000001380)={&(0x7f0000000140)=@in={0x2, 0x2, @rand_addr=0x2e86}, 0x10, &(0x7f0000001280)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="fb391c5ecfd7b4250b8618c85296b9c0fa171e4aba8cc1ab2719c4ee263364673f157aef5d5c7781d78f42b7c095e618183f501b87d135d6940c022a2f2eb90214a6a54bef17dadb69b38f317d86210c07ce2a96bf008a62fe991870300491e027638f447f2daabe7beec07e4fd6c074f308bd3978233221a0418567234923eeafbe3b5fc107a494983103bd501d828eeb1ef6f965691bcde58b28f6e6c2b99b844cc15afd83b2a5e7c8f727d81558ae2a91aa66bca033db556086cc24ee4e9450c225cebd01c09f8220c4dfdece713e8c227159e2a4ee14937366f23d5c5b3d17d334be2712d0b0a333a06ba74fae4c0a88", 0xf2}], 0x2, &(0x7f00000012c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x4, 0x4, 0x1000, 0x81, 0x200, 0x1, 0x800, 0x80000000, r3}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndinfo={0x1c, 0x84, 0x4, {0x100000001, 0x400, 0x3, 0x1, r2}}, @init={0x14, 0x84, 0x1, {0x2, 0x5, 0xe63, 0x4}}, @sndinfo={0x1c, 0x84, 0x4, {0x100000000, 0x10, 0x740, 0xffffffffffffff81, r3}}], 0x94, 0x1}, 0x4) 00:01:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x202, 0x0) r2 = semget$private(0x0, 0x0, 0x0) __semctl$IPC_INFO(r2, 0x4, 0x3, &(0x7f00000000c0)=""/20) accept$inet6(r1, 0x0, 0x0) ioctl$DIOCRINADEFINE(r1, 0xc450444d, &(0x7f0000000240)={{"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", "0eecf9bcd91714f6ce95fc01dce783a0cd17ef1f9eb180f358f9ade6b33e6921", 0x0, 0x2}, &(0x7f0000000000)="adeb8a84d3bc3b74032e69bae9149cd19f30eb6d1ce23a74997cd1a2d339e804094b0431f3c1ed4ade7183d71eb2c2d02d5941a329afb0f895fff7168f9e365806f3e6397951a81aa100ad7e0212e274a7df98d88a7b2eb1e3e6b2b29548cfd86d7eec5b537090473345498d0b85dfc6acd473c6a970891d4b06568b39aa27e473083a89a0918f456bdc3c967bf024f9e5f46ffc9b53f0848c", 0x7fffffff, 0x89be, 0x8, 0x8, 0x8, 0x2, 0xb39, 0x3}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00315) 00:01:19 executing program 0: mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r0 = socket(0x1f, 0x10000004, 0x543d) getsockopt$inet_tcp_int(r0, 0x6, 0x800, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x4000000000fe) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r2, 0x0) fsync(r2) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4002) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x7, 0x1010, r0, 0x0) 00:01:19 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = dup2(r1, r0) connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c6530001d1024e7f2a03727633e5a09baf5e72bf21655e84dd39ea86bf0b5eec495f20983fe9a7c7f7e6e0301eaab461649fa6a3b985782567672dbc6537071e338933b1d3d5becf8a45ec3e3ab8217658fcb51de02255fd1d50b364bf6c1b773471e91e987a4775a0a7c3d076cb1733d5f9ae66397fba552e176e94f470f68260a0abc161f0d2374a3b21dba82faef5782ffbc970788875f86ca02651fc3e00f61d12413cc85cb38f17c309ede17ba7501315640765a80d05b8712c52e95ae6074475a35815f6e11e059d23185e803922b4c0f3b181be63b"], 0xa) 00:01:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@remote, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x0, 0x2000000000, @remote={0xfe, 0x80, [], 0x0}, 0x1f}, 0x1c) 00:01:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f0000000000)="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") r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3f, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000100)={0x2, [0x2, 0xe7fc]}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x200000, 0x0, 0x2fe) 00:01:19 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4, 0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="3e0002000600ff01fd88362a6d91fd0c16a3090e2bf8ea3c38594cd484636520904c7b021a8770705a33ecec2305a78aed5f4143fd6cb8e99ebe4a277c6255268cede6771108956bf603926280d4"], &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000140)={r3, 0xfffffffffffffe00}, &(0x7f0000000180)=0x8) getsockopt$inet6_int(r1, 0x3a, 0x0, 0x0, 0x0) r4 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x800, 0x13) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000040)=0x100000001, 0x4) 00:01:19 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080)={0x8}, 0x4) recvfrom$inet(r0, &(0x7f00000000c0)=""/2, 0x2, 0x0, &(0x7f0000000100)={0x2, 0x2, @rand_addr=0xfffffffffffffff7}, 0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x2, 0xf, 0x8001, 0x6}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x2, @broadcast}}, r1, 0x7ff, 0x8001, 0x7f, 0x3, 0x8}, &(0x7f0000000280)=0xa0) r3 = dup(r0) ioctl$DIOCRDELADDRS(r3, 0xc4504444, &(0x7f0000000380)={{"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", "fc6d4fe675a613f33558e64eb0e843e5be0e0e897afc28d3503334d778c79f1f", 0x6, 0x4}, &(0x7f00000002c0)="22c70986c7cf4219a2f15cc6f39f6725f2136542bd3262a521d8ba9b2b32c852f8c954df5dc8f7bc40a9b12c4b3db8d928813b5e0c3d25d6b67826a0989a21b95f8fc9894524940a51de8cb04ed846b6b02878c1e8a17514580ed597580dc9de8b4c975fe3a691db3e5a20ae216483c6db67982c7f22ae771b2e2d57fceadcd915e691287a", 0x100000001, 0x80000000, 0x2654, 0x2, 0x1, 0x6, 0x7ff0000, 0x7}) getegid() r4 = shmget(0x0, 0x2000, 0x8, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000800)=""/195) getsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f0000000900), &(0x7f0000000a00)=0x100) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000a40)={r1, 0xab1, 0x5}, 0x8) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000a80)={'rack\x00', 0x5}, 0x24) setsockopt$inet6_buf(r3, 0x29, 0x23, &(0x7f0000000ac0)="619f79b4289f73a3afbdda9c635f2d2161b55d635e1e9c3799798eeca79af5fded2a49e0e24cf03c838aef516ef9ace566e786a07eddca80095b1f813ab345a06a8cb6ada9205e9bc11411c7c0b67aeb533d1e78019edea1de092378efc4b5cc2b", 0x61) recvfrom$inet(r3, &(0x7f0000000b40)=""/241, 0xf1, 0x0, &(0x7f0000000c40)={0x2, 0x2, @multicast2}, 0x10) setsockopt$inet6_udplite(r3, 0x88, 0x2, &(0x7f0000000c80)=0xff, 0x4) fcntl$getown(r0, 0x5) r5 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000cc0)=[0x200]) semop(r5, &(0x7f0000000d00)=[{0x2, 0x2, 0x1800}, {0x3, 0x8, 0x1800}, {0x5, 0x8000, 0x800}, {0x3, 0x100, 0x800}, {0x0, 0x1, 0x800}, {0x2, 0x101, 0x1800}], 0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000d40)={r2, 0xfff, 0x3, 0xffffffff, 0x6}, &(0x7f0000000d80)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000dc0)={r1, 0x81}, 0x8) pwritev(r0, &(0x7f0000002300)=[{&(0x7f0000000e00)="6ab11240def3a4446a1504215f106cc99ac77f50f85d9e5261afd642826e63ae71d9a2121c5ba5f3d26cc0", 0x2b}, {&(0x7f0000000e40)="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", 0x1000}, {&(0x7f0000001e40)="dff33ff0324d985f55d98cbd194d34b55c11a183f3bee8df83e89fdf973b1a0f173ec6b2a2c4331adfad66613d4a2955a1bff63f0331ef6d2b72", 0x3a}, {&(0x7f0000001e80)="7926f05b01e5374f33a3273f2234b3913ce915ddd02628c6e93bac45be456cf7613e5aaf1ebc7c6bd8e323f04118b656ac2043d18d3c679be682b828cbcdca72dccc39e518fb317a9c3d78a144b854517350bebf0e30ccd5b9e233f4c10a22500177c025a12ebf269fcb16f16cecc8a7ca6d6c6fa13e37b9cf924f51e40d8bfcd9d4db107cd859b5382160d3b83f0d0af7f58b95afb68478840e2581b644b2b75581f09cec78ce8f42fea4389512284a94b8ac750b0fdb986194e53a14c722c878e5", 0xc2}, {&(0x7f0000001f80)="2595618dff9a59d4292f370397a06a993af3962e44b4f72dc1a5ffd9ea061f683be68c636119fa124cc756116e280382bb84cac7fb452ffa37d2e89f415a197c9e4c84c3912d5c1f24df9c21968567d5588a75c8ffc70d4c07bfba3bfa082be03ba3c51c39d86f5a569e3c8a0d7e0708e8b3cd25ccfd0080ffa6311ab41ade6dccd34e3571a52ba06b0e5d0c9b191218f55d4197496050f0ec2bcd40fbcc2efa0fd06bd727a9b5321d007a7a3964f4433ac62255718fa06fcca4b2b8323f961dbc43abc679eed9db4e84cc56e867957bd60358595494", 0xd6}, {&(0x7f0000002080)="2ae8e81f8cfd46b2e7b3f840c29798aa727664f5c0d84c24213bd0e7acbd6540645cebe7c8df84eb79c5a7cd5fc9b86c20573e87efdb195961f8553662fb1f21a589c56f0cd39b82e1fd3933", 0x4c}, {&(0x7f0000002100)="9058bdb699631c39c6312b505190a2d94bb38d8beb7db3f6a80bbb00368fcba14d2759ae068f1c7dd08c0caf7b151ec8c9c4e9d25c7579a7c58bd80d2755a19909200ceef0561acc632f62adfbbcc00e3aeed9579a25bcceba8a78003facab67e23df15b70", 0x65}, {&(0x7f0000002180)="acd0043da39d17de9a2d8783fcf61af74f4590e5bf888284a37d68b656d99c5523d6baa6836c68fa9e1562b9d5e882b1bfa59e067961d1b8262250d2fb04cdd38558292d7ea1baa7a6c0619990cd7f91ac509f95d2f6d813229d9e38a7df9b2e1388a0962c3584a2bafb73ee241a61070b4ac107e6d919aa2ee82ec95857691ebba44957f61f43d64369f92b1a976bb4720e9919b6091a3b2c2b9c7e5004bc891ffb660c5fb488b61747ae3ea735509408557329f48926b501964746376088c3d1416c4fe670a393c315a03f6fc4664112321a0b4a", 0xd5}, {&(0x7f0000002280)="f800c78172c70eb49a5cb91cc21f83633f08faf6f50fbf55b3f093c4c6f6cf0dd690ff477f9da77852855274466fa6e339cadc32b58ad278213193966affbd3bbd364f1d0964cc73", 0x48}], 0x9, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f00000023c0)={r1, 0x100}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000002400), &(0x7f0000002440)=0x4) semget$private(0x0, 0x3, 0x40) r7 = dup(r3) setsockopt$inet_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x13, &(0x7f0000002480)={r6, 0xfff, 0xcd, "2ea032978749e54ee0a06109ef742661676bc246cffa915b10bfe192b01341b7ca68eead11d666651414bc0b4e4b6f71d2f4a7cff74d33288eaca3fe7f8274b643265ad5b2ef671a5e812f0e17e5733c97e83aaeaf2810b31a53272e4bddbfa30b88506e46f40ced81c5378d466291969895edef348413bcfcbf935911498586de40e55569cf1ac0631beac4339450830e8688041211f40a9379e3c1d107a3052de10fac89c88600a708ac93830b92fe5ad235e64f67dea9504ca8b9da4e1d085b95eeb03f0201ad71323a96f4"}, 0xd5) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000002580)={r6, 0xfffffffffffffffd}, 0x0) 00:01:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff08004d0000300000000000019078ac2300ab0000000005009078000000450000000000080000000000ac2300aa0100000000"]) getpeername$inet(r0, 0x0, &(0x7f0000000040)=0x3e0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00779) 00:01:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x1413, r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ad) geteuid() 00:01:19 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x32, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0xf4010000}}}, 0x94) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x18, "ad63c2495ad7b69fd5f284713d59b18db57ff69608ae43a9"}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r1, 0x7, 0x81}, 0x8) 00:01:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100000, 0x20) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000001140)={r2, &(0x7f00000010c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000001180)=0x10) setsockopt$sock_int(r0, 0xffff, 0x1017, 0x0, 0x0) 00:01:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fcntl$getown(r0, 0x5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00477) 00:01:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="fffffffdffffffffffffffff0800450000300000000000009078ac2300bb000000000500907800000000450000000000000000000000ac2300aa01000000"]) msgget$private(0x0, 0x4a) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007e8) 00:01:19 executing program 3: r0 = socket(0x1c, 0x5, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="4a9d4643d62b332279fc9518e295cd101683a1ee4c3d32d8d43bafa367e8a13cd297b682892a74a63e0282d5d15dc471491f856d6e4f1108d2483e38388485e76918460ce44b9375d5a48877313cb72ce9200e9c0db448887524bf3792ee387d5da7162d3ce292bbebd598ed4caffe8ffa1cd8c6761bf750bfaffc902d0e4d8c42599e778c26e24cb26c3102e37e71643e07045bafca219bd10cb43414efa8f5abc58cbeea775b34c902db14434357ed6d0d836c9e7144cc12986a40a50b6702bed9ea5c00"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000100)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f00000000c0)=0x8005) 00:01:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0000000000000800450000300000000000019078ac2300c4000000000500907800000000450000000000000000000000ac2300aa01000000"]) r1 = socket$inet6(0x1c, 0x3, 0x4000000000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={@in={{0x2, 0x2, @rand_addr=0x1}}, r2}, 0x8c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r3, 0x29, 0x2d, &(0x7f0000000080), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007b8) 00:01:19 executing program 2: 00:01:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpgid(0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x375, 0x0, 0x0, 0xfe36) 00:01:19 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) open$dir(&(0x7f0000000000)='./file0/file1/file0\x00', 0x10208, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x44, 0xc8) 00:01:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f00000000c0)={{0x1c, 0xffffffffffffffff, 0x0, @remote}, {0x1c, 0xffffffffffffffff, 0x0, @local}}, 0x5c) getresuid(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002e8) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 00:01:19 executing program 1: execve(0xfffffffffffffffe, &(0x7f0000000280)=[&(0x7f0000000000)=':\x00', &(0x7f0000000040)=']:+{\x00', &(0x7f0000000080), &(0x7f00000000c0)='\'\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='^\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='$\x00', &(0x7f0000000200)='(\x00', &(0x7f0000000240)='\x00'], 0x0) 00:01:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f0000000080)="1c") ioctl$DIOCGETSTATE(r1, 0xc0f24413, &(0x7f0000000240)="81406068c8126ff767b789fde8838407a8c97cdb0144069606d1a9071b82dd14a7032d1fa1fcc9fa178987ab7d46d31e1f1d3d0868cd351ed9c8ad0ac5fb2ca21d") recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0049f) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x7fffffff, @rand_addr="a31ba07fae7e31d12d7d01fb0b2e4662", 0x200}}, 0x0, 0x7, 0x5, 0x2, 0x6, 0x1, 0xfff}, &(0x7f0000000000)=0x98) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x2, @rand_addr=0xffffffffffffffe0}}, r2}, 0x8c) 00:01:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0) 00:01:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_buf(r0, 0x0, 0x57, &(0x7f0000000040)="f92ead57d05cc8ac20fd83a182741a07c56836a9817ac9ea474327e3ebe62b32dd9a6bafa1f35d2bba5c4f3e6734bbb221be6b158d787ff9dde79ac9808272b9fb400ea983499d089b4c743779a8ff49c5d0e03e00f31bd31833f6316d0b8dc13c9304c24fafec1c42dd80d8c523b5be5b507711c5f12391814d31d86030415d6929e6420e6f03", 0x87) getuid() fsync(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ef) 00:01:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) shmget(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) munlockall() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003f7) 00:01:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000100)={0xb0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) recvfrom$inet6(r1, &(0x7f0000000000)=""/52, 0x34, 0x40000, 0x0, 0x0) 00:01:19 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x410, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0037f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, @in, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r2, 0xd8f, 0x0, 0x7fff, 0x1, 0x9}, 0x14) 00:01:19 executing program 2: ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc0ec4404, &(0x7f0000000100)={{"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", "17f0db3228fc9c6bff83748e548093819100", 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff80000000}) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:01:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fdatasync(0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00367) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x84, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000040)={0x0, 0xbe, "911b8feb8368372e3fd050fd417b31f5264612a35b902dc0411bfac80f81754600ebe7fa0b66b62b7a24e574aca5d7fb6774e156762628873f2faa0ed7389376399fc745a3a176d86f69cd0d266894a5262da31eba5cf1958630ad7a40555eca4b64e9e29d529176517bde57d9a80244f43c3da349d0ea1cfd54bc5faae2947dd4abfff0aa31c9fb9f9708844836ae5484e17c388fd71ed2dbb81a362ad25031efe7344c470b6487b8415481a473ebefab132b080e3ae64a1e5c950155de"}, &(0x7f0000000140)=0xc6) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000180)={r2, 0x3}, 0x8) 00:01:19 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket(0x10, 0x0, 0xfffffffffffff0d9) accept4$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10, 0x30000000) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="a78338da0b3bf92e2d0354f2080209fe69b17d89e28d", 0x16}], 0x1, 0x0}, 0x0) accept4$inet(r1, 0x0, &(0x7f0000000140), 0x20000000) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8040, 0x20) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000180)={0x51, 0xffffffff, 0x1, 0xffffffffffff8000}, 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000001c0), &(0x7f0000000200)=0x4) accept4$inet(r2, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10, 0x30000000) getrlimit(0x1, &(0x7f0000000100)) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6, 0x80010, r0, 0x0) 00:01:19 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x100, 0x11) ioctl$DIOCGETALTQSV1(r1, 0xc130442f, &(0x7f00000000c0)="74c5b3990d3dac987de56c8ef00cb7d056e78cb29caf08ce443a3fd145fd310ded05f97b26ed1a4fee1439523f75cdfdf6d0dc24aa3b34a3c4400448827f7b635ce4dafc15e614910c1ad333350d3819efe7753b47f07bf3ff6825f7d914de3e5f521d81796a2ae7ae2a8bca41af8123b1cd05548e0c8f170ff4bc74d334043b") connect$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) 00:01:19 executing program 2: socket$inet6(0x1c, 0x5, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000480)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae0000001110090720f7a0965b9d4f27800000000"]) fstat(r0, &(0x7f0000000040)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e004a7) r2 = open(&(0x7f0000000180)='./file0\x00', 0x80, 0x80) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e21ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700"/136, @ANYRES32=0x0, @ANYBLOB="07000000f90b00000300000001000080feffffff"], &(0x7f0000000280)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000002c0)=r3, 0x4) write(r0, &(0x7f0000000300)="ce9018d3b32d3c8816c2e9a05b8f9046292d8f15f6888a2d81b55bd6b2a6c38a7cd4ff0f7627e39266679352effeabad319b8c6cc62ddca47f45d05d4459f8924323238b095bd762d825faebaf06a33730a37b5aee50ba3d862c57cf39919d25a284cf3b02027907d4ef2987bde0b21558a1d1a2e5a259bbf677a772bde8dd4da5b8f47da11cd3e9b279e402fc4085f6e8b2715e4c576ba12ba226c47c6298d8fb337944c71b2626aac9f5e163bcbaff22f2f499682f6a8adfb7333e0d3bd5f3797920", 0xc3) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000400), &(0x7f0000000440)=0x4) r4 = fcntl$dupfd(r1, 0x93d904823ab3540d, r1) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000140)=0xffffffffffffffe0, 0x4) 00:01:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) shmget(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) munlockall() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003f7) 00:01:20 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r0, 0x8003) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/36, &(0x7f0000000040)=0x24) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039a) fsync(r0) 00:01:20 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000200)=0x3ff, 0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000180)={{0x1c, 0x1, 0x6, @mcast2, 0x12}, {0x1c, 0x3, 0xffffffff80000001, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x800, [0x4, 0x5, 0x400, 0x1, 0x5, 0x0, 0xfff, 0x5d]}, 0x5c) setsockopt$inet6_int(r1, 0x29, 0x23, &(0x7f0000000040), 0x8) setsockopt$inet6_buf(r1, 0x29, 0x23, 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f0000000080)=""/240, &(0x7f0000000000)=0xf0) 00:01:20 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) r1 = open(&(0x7f0000000140)='./file0\x00', 0x10801, 0x10) r2 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x81, 0x0) fstat(r2, &(0x7f0000000340)) setsockopt$inet_mreq(r2, 0x0, 0xc, &(0x7f00000004c0)={@rand_addr=0xff, @multicast2}, 0x8) fcntl$lock(r3, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r4 = socket$inet6(0x1c, 0x20000005, 0x80) pwritev(r4, &(0x7f0000000c40)=[{&(0x7f0000000500)="e3b2e1e6b052bd", 0x7}, {&(0x7f0000000540)="85f7d9afa8d9cc9b6dd8ddd4e00e89cd457d3381570cbf30a0d2d9b9ec5785fea28e310734cb929c35d5b5f34a9cca30f4f9da4a42633aff9157c0cce27848deb476d9d9df0c004bf953dab1e884eff0e4844a16e700e4cadcd21fe16a24c9fe8d61bc4882f2756c4d5aa764365df184d6ba02ee1695c2904cde40f8ec62525f83830b4e82765b3d7006561e9ed748db31b38dc39fc6694a87d2657c600c95ad7990ca3273e32b2da8f547d7565a70547963931cc5bb156f6ba6c509bf0399f7cef03c8817f5", 0xc6}, {&(0x7f0000000640)="e05a47e1a91308b9522c02b9521667e4e4e54e98280db68573b522ed5503e877f5c32b490503525d5299f55a8279d470903fe84fcfd0d9a5da13d688d4995a035dc4082b66a4c6bbc2347cf878c4e999c2943d7ec3a207a1f17d242c88d6bbcf37da5d012206da83840a69970ce9", 0x6e}, {&(0x7f00000006c0)="efec1e1decfb20db2e27924ec8c2b8d2ac427155643789c7a1e1e81af34b6955e8db06c66d4ed41db37c4f9f6b158b0fcf980d7640ebb6e750191b8427fb53048004d5ddcfca2796fc4fedcb5698c31a1cc49d532c2cdcf227b18623c95d3c27e7a59e139dfc753ff03a5b1dacd5d878df1c4db6f32260153fd201b81d6affedf279e5445f69d09f51ae6bb4cf4ec2ab1c9207b5d3761c782b702cdc36d283f160d5ab3d8ded05ce394193c56cea9b19f21d68871082f1cc643015ecbd28df510aa16aa85720d3d6bdc4dc08ad049fb13fc10c019cd52d33e6a3ee97c855ced791c84439b782116605606bd81d", 0xed}, {&(0x7f00000007c0)}, {&(0x7f0000000800)="be0e76f47d3a30b13c9062b1ed5a77ccae592bd0592330f1d6f649f7e6fd695e2d77622614c7af2e7500a9a8692569e4f21ce92f63774abbb5b660234729c8ea9094b2cc079f0a890ecf0be765c8bbf09275e37ae7ef84e4ae215cd009f7cba1a00dc3c302e13fb328cbe7ef84e7ff3de531e1a2b5cb07be866fc2b017d8cf298e048180bf56d73a40e888a8f8594a4016b581831c5ec2c476256bc5a65229d6d7c83623d38e67442e441b2d03a409f5591457f927c7", 0xb6}, {&(0x7f00000008c0)="1aa6d9da0ffeadf319bfa09291d908fd10f4bd0096522afe358912bbffd714401a661e272961fcdafdd08467f2837ff17819ab64bafec4a6f96ac56abcfd99bbd23636281e7271574170d53d69beb28240025d09281baec37493eaaa9f2885b42508587419a37cd000b67e694e7eb36aaa66d937cf4d382e071c3c39eb4f83c8d004066c7250d088", 0x88}, {&(0x7f0000000980)="64df70c37f9e4f22b884a88c8c9735a4492ccb935fc99f43c1c2cadef66cf86884518791cd13994ac0f516e88e9c2d9ff129738d7bea84ba9bc65854a11dbba84497b321b1d1d81898f2de9697dcd89f343ba576a5557398779066c081026b68d3367a47ec72796f45ab2806a6a1efcc20237b339ac608364ac7415c2286f14921d94ed2b1e556cdc07fae124aef8eff91cdedf6b4d3e96c9c1de3091e20959f528e009031ab195311a10ea5", 0xac}, {&(0x7f0000000a40)="70d6165e374f403ac5c7f7c1b4981c15e3f1dbe8dacf8e562796fec9b0ff45463f0e7ffd841f6cdb1b502691a2be4665604edbb51543dd045a6316834cd3f1d38d3c2e2b86616e4a1718f8db4ed504355023dcd9e74b1d9edb9835b689880aca3eb1c44b49e0f8c229a53d3b669b038cb3df7add0824c17a8d9d388f7838223d528cb5425d88170b7f472954435ff1c24166a157e98e2593eddf05aa4b718b4c1e208e5268d712f5204261dd6e2a49a8e03e3fc4b346b13cd9613381f936647c5358581a286848428267104cc814", 0xce}, {&(0x7f0000000b40)="ae5fd7a3ff82b68c1d4905278d0329a7142897d54174956da690a93c16cb6f4d5568072dde3d7be1c5e65df9be9fa3b2fd145277b69d71c0a63a78e56d9167a1fe3e5a8c7c6a6d3d69d0ed1bc8ef163daba0c270f47667313795abbdc9bfe6d9d1e787fa941329dcb2a2518fd74758206026eff630a9fc2c83c4125d4aa4763b7fbfad1dff7a1aafd217bd814840ca9f0c217594ba8254c7fa0ba60ecbf9e008a76f77cd89e356cc52c1ecffda2eed36530700922d2d1aeea641b45f78eea1a6a10a69ac08eef0424f9462824b7c2dfc2db5251fb9922c005f2fd533044837b0fe9052d2072735aea4ebee6a0660eef20c", 0xf1}], 0xa, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x2, 0xfeb, 0xffffffffffffff00}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r5, 0xf46d, 0x8000}, 0xc) lseek(r0, 0x0, 0x41000000000003) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000440)={r5, 0x785, 0x99a2cb4}, &(0x7f0000000480)=0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket(0x10, 0x20000004, 0xe21) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@broadcast, @broadcast}, 0x8) writev(r3, &(0x7f00000007c0)=[{&(0x7f0000000d00)="03787ef9db644109571b22ed528e833c5253759ea64549ac6e3ec84a49a61a8c2e6085264019ef6ba489fadfad8352d5f2722ca7dffc2a0877e8775c3ee92f0db66bce411e875d5e88c57a71f55384a1b705ab2d10a2ba383716f97273564b4427b1e5a8f5ac58be77a6bede3bce7d80c6f995ab6fb06de6abae61b621a14afd0dcd92696da118154c51def7fc5d3940e2a7", 0x92}, {&(0x7f0000000dc0)="9e5d23bb7af5fb452311aaebc6c4bba6531238ee87a5f3963a65fea6f2e464aa45408f3b12081d437032877d05298e88504c7bddd4cd90ca1b5206093b2ae3388780cc51d9069d713d586ec53516b95e3dce86e87549", 0x56}], 0x2) shmget$private(0x0, 0x1000, 0x88, &(0x7f0000ffe000/0x1000)=nil) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x8) clock_settime(0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000002c0)={r5, 0x7}, &(0x7f0000000300)=0x8) socket(0x1, 0x5, 0x3) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 00:01:20 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80400000000206, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x2c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x6}, 0x8) mmap(&(0x7f0000000000/0x200000)=nil, 0xffffff, 0x0, 0x20011, r0, 0x0) getsockname$unix(0xffffffffffffffff, 0x0, 0x0) 00:01:20 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0xaf67adfcd435bf49) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0)=0x7, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xffffbffffffffffd, 0x8000, 0x6}, 0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x0, 0x1f, 0x3ff}, 0x10) 00:01:20 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000300)=@un=@file={0x0, ""/4096}, &(0x7f00000000c0)=0x1002, 0x10000000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000001340)={0x3, 0xca, 0x80000001, 0x4814fc61, 0xffffffffffff8a64, 0x6, 0xc8b, 0xcbc, 0x1, 0x6, 0x1}, 0xb) r1 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x108, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x51, &(0x7f0000000140)={0x9, {{0x2, 0x2, @multicast2}}}, 0x90) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000000)={r2, 0xffffffff00000000}, 0x8) r4 = msgget$private(0x0, 0x40) r5 = getuid() freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = geteuid() r8 = getegid() r9 = getpgrp(0xffffffffffffffff) r10 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000280)={{0x8a7c, r5, r6, r7, r8, 0x109, 0x4}, 0x6, 0x1f, 0x39c000000, 0x614, 0xa1, 0x3, r9, r10}) 00:01:20 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaa0cff3ee5f16cfff24c60aaaaaaffffffffffff08004501001c0004000000009078ac1400aae00000011100907800003cf4"]) fcntl$getown(r0, 0x5) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e00510) 00:01:20 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x19, &(0x7f0000000080)=0x1, 0xfe9f) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0)=0x100, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000004c0)={0x0, 0xd3, "f2cd920d2dcc58624bf4a910ca2455f02edb7f3ce7a5120e0fec7ae61facf596c6ac6ef9044d48ad9c60bf2f6cddc0ae3c9fa08af226bc4562af2e28adf56277b778d74ac69747e82c1efeb14f2bd265803428a1c8c5f18e3e3efd3a436ba4f2d36fed0348feb5fd9ad9a350b7396cb6c21efcd1796d2ab9254cd37ad40815bf7160fa262f3d558091c234aead477399ba68a835ed95b6a5639ff78e62e8e9407952ab58f9aa2236bd04bcf3d1e65a12ada9f2ddfccd53ca95f8d1dbce9d81226910930d052f8ee121b73451c70ddc4d8571c9"}, &(0x7f00000005c0)=0xdb) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000600)={@in6={{0x1c, 0x1, 0x0, @mcast1, 0x200}}, r2, 0x3f, 0x0, 0x43}, &(0x7f00000006c0)=0x8c) r3 = fcntl$dupfd(r1, 0x10000000011, r0) r4 = open(&(0x7f0000000100)='./file0\x00', 0x400, 0x80) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x2, 0x0, 0x2, 0xfff, 0x8001, 0x0, 0x84, {@in6={{0x1c, 0x0, 0x8, @loopback, 0x9f1}}, 0x0, 0x58ce, 0x5, 0x5, 0x6, 0x200}}, &(0x7f0000000280)=0xb0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f00000003c0)={r6, 0x4, 0xf, 0x3, 0x100000000}, &(0x7f0000000400)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f00000002c0)={r5, 0x8, 0x1, 0x0, 0x8, 0x1, 0x6632, 0x8, {@in6={{0x1c, 0x0, 0x0, @empty, 0x3}}, r6, 0x3, 0x1, 0x1, 0x8}}, &(0x7f0000000380)=0xb0) 00:01:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000040)="9aa38258b7e73d72004782da2cccc159cc278370f8730b7b7821711b57fdc00f329268ccfc9131225c9c3acf903ef4518ac2cfa9e34dae255ebf2b3626f325de43787d61d003a0c5872c") socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)) semget(0x3, 0x0, 0x120) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00905) 00:01:20 executing program 1: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x110602, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x32f6) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect(r1, &(0x7f0000000000)=@in={0x2, 0x2, @multicast1}, 0x10) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0xc700) 00:01:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="fffffdffffffffffffffffff0800450000300000000000019078ac908501dfde2300bb0000000005009078000000004500000000000000000b0000ac2300"]) dup(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004d0) 00:01:20 executing program 1: r0 = socket(0x100400000000002, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x10, 0x5a}], 0x10}, 0x0) r1 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000002600), &(0x7f0000002640)=0x0, &(0x7f0000002680)) freebsd11_lstat(&(0x7f00000026c0)='./file0\x00', &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000002e00)={0x0, 0x7}, &(0x7f0000002e40)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000002e80)={r5, 0x3, 0x80000001}, 0xc) getresuid(&(0x7f0000002780), &(0x7f00000027c0)=0x0, &(0x7f0000002800)) freebsd11_fstat(r0, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$unix(r0, &(0x7f0000002ec0)=@file={0x0, ""/4096}, &(0x7f0000003f00)=0x1002) r8 = getpgid(0x0) r9 = geteuid() freebsd11_fstat(r0, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002a40)=0x0, &(0x7f0000002a80), &(0x7f0000002ac0)) r14 = fcntl$getown(r0, 0x5) getresuid(&(0x7f0000002b00), &(0x7f0000002b40), &(0x7f0000002b80)=0x0) freebsd11_lstat(&(0x7f0000002bc0)='./file0\x00', &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000002dc0)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002580)=[{&(0x7f0000000080)="ff09ba148aab6a7367ca76a9b394b09445b49bce5c3c65f0bb8a42e180718185653aeb09d60ea087aa6342b14944733bf19e60f06102fe4ded6c5e0b421887d82dc687fb9c82ea90453601d920f8ac2c78511fd8724f9b57f4922068d0dc2484571ed72e58ec1763162196a39cd7e02cb85bc967d46c7c402400e619d3eb8b1d383c4a236220934561f08ad16f8f4f0cd5fa23b0261e93c40ea521d04b2d30c5576a42665c4f633949914adfba7ea8fab278b4dcb4b6712b0b53bdc762386b8c0e10792240baecdcc71a2f29f3c093fb9692446a2fd5ef", 0xd7}, {&(0x7f0000000180)="5b64349eb11804bf3aa016aaf875ce741a1a6fde9b3bae2cc02e0ebf5c6f0f4e3cd07254368b9417cb085b1c40c39cccc97572896400345e91808efca1bef709827b55e0a4524f7eecb1c8cfb0bb3bffb2f3c628672ddd23b192c8b54a6e052a293b46f5b324a9d8490f521823a097eb7a2c9eab8629f14213d9da947f48c98518a86dec4e4a8a9b0d99cd6e94be689e7de62d8b827897900c5ed34b8351c915c789870082256c4797db6ff1b0ec72ac7eeb4362", 0xb4}, {&(0x7f0000000240)="b4191ef0f3ebaf9867f9c6fc53c7d68da24bfcb7c390d01d7d6a56e7058b6e94de53b8b036822d039b6c36bf0c07168dc64521c6c7ad57227ee5f4f30782062f906930097d2cec2449f55cf6b4195f221a023ddd3a5167cd65d0b261f5aee3aa6c8c373147cc54110844", 0x6a}, {&(0x7f00000002c0)="3025fd7ed6a37cbce5bb2f3b8562c498327a0412789b0cfbe1c8f04e41902e08dfeced836b7a1cac6d19c708c88386289bb81eb0cc4c5f968398a7f4ea6a4ee8e7294983379241b572c3b76370d692d65fc278c9bc09102b85e2b3a18fc37217838532ac", 0x64}, 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{&(0x7f0000001580)="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", 0x1000}], 0x8, &(0x7f0000002c80)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r6, r7}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @cred={0x20, 0xffff, 0x2, r14, r15, r16}], 0x120, 0x8}, 0x2008d) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000003f40)=0x80000000, 0x4) 00:01:20 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x0, 0x5, [0x2, 0xffff, 0x7fff, 0x3, 0x3]}, &(0x7f0000000140)=0x12) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={r2, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000040)="51e1fad2329f346374f1c4dc14c286c560ac6de3552fc567812dc78017fc89cf6880ba43de78342685141209a447519948c8c48295cc9f45cb2fff58e7ef667819f5036a388f4440746a1e68cec9a1dc9165c8496eebb1ee6e42199b65077853a84977740432a40b72a1d8f9dcc5c4475aee3442714ea334e73f6a29c4137a5c9d2bf22a8f764f6f58c0e6", 0x8b) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00389) 00:01:20 executing program 3: r0 = socket(0x1c, 0x10000005, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0300"], 0x8) socket(0x17, 0x5, 0xffffffffffff8c6e) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x63d}, 0x8) 00:01:20 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file1\x00', 0x40000600000002c2, 0xfffffffffffffffc) r1 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/41, 0x29}], 0x1, 0x0}, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:01:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ff8000/0x7000)=nil, 0x7000, 0x0, 0x1012, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20004, 0x8) getsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000100)={0x0, 0xc3, "c3f847e8912718f984dfee377d5ba734f7294544d78abd1218bd02e62c72de8dbe86d60d5218f7648f495a5a7871bc604ef7c59184f59231e9178ff250952aa921f1083ebbe18ee54cae30773b088a9134da36d21cbd10aadbc67727e61603976bd55a09cbff38f20697ac319a6a4ef5a8edf7e11d2ef4c03911f67d1e4042c1d1d7b8d110222e1f5d4e3c9bf08c2f8b9fb5d24b252f37af638bd8e91e52edc24b76957df3c62d986973010bf3c8ee32a799125fc3607a6118b7ef607752a5fec84cd7"}, &(0x7f0000000200)=0xcb) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000240)={r2, 0xf9, "978e290f9c578ffa2fb6058b50b38a41f636ccbb78ce1c2bbc8cb8ca4368443d98e604583163ca2687b3503f788abef11c690d249763b0665fc2d539afa1172f2aecc967f6744bebeb66fa28ea63eb1669b3c2661a8f4c9438d11dccc913138cc08c2092f10fb430be40d3df78dff4fe9abd4a40d102eb2ea43d9c9d7e850296ae05d2ca08d752916b2f18d9baaf1a2ee550eedad39d0085ec290dd5694b60842cd00170401dc779bf526af74dfe6568685d91766364d87889ca9c667102b8bb79bc10701892c468089e9cf1ce8ec365022739c5a4e12c9f00cfbb8900d1ec7e7b0b2a244df2abc9aa16905ce91c075e7e0b78ed0a71ac9de0"}, &(0x7f0000000380)=0x101) r3 = getpid() getpgrp(r3) r4 = getpgid(0x0) fcntl$lock(r0, 0x40000000000000f, &(0x7f00000003c0)={0x3, 0xffffffffffffffff, 0xdc, 0xffff, r4}) 00:01:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(0xffffffffffffffff, 0xfffffffffffffffa) recvfrom$inet(r0, &(0x7f0000000000)=""/136, 0x88, 0x0, &(0x7f00000000c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00317) 00:01:20 executing program 2: mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) symlinkat(&(0x7f0000000580)='./file2\x00', r0, &(0x7f00000005c0)='./file1\x00') freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000100)='./file0/file0\x00', r1, r2, 0xaacadcceb9b8adff) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) fdatasync(r0) renameat(r0, &(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x100, 0x0) ioctl$DIOCCHANGEALTQV0(r3, 0xc1004431, &(0x7f00000002c0)="cd1dd231a2ce81673f0fdd93f309b5719ac91a29a35416fd3cd64c2b45bb15546376006ae2c813b2c53f26572e45347d166f51adf409729dead3e79cb3fb55384628784966f6c9f7b2b7ecefd52038c781902deb6694eaa4914b02c0adbd6e89f9a6daadb01da9b2b157b001ac6bbed4db068da5bde296594182510a64f642357f719a28e955fa6415b7a98775bfa145cd8165a4286c3250581a59593d617c159ff3b3147a92d63c570e6eb7ee5209536c0cc6c54d6b6f819e78a1a316617f7c21e28fae704e93bd868aa373ece8cc0da4d1a3b2") 00:01:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setrlimit(0x1, &(0x7f0000000140)={0x0, 0xffffffff7fffffff}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00715) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0x401, 0x8, 0x800, 0x80000000, 0x945a, 0x6316, 0x9, 0x95, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x634d, 0x2, 0x8}, &(0x7f00000001c0)=0x10) 00:01:20 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) recvfrom$inet6(r1, 0x0, 0x0, 0x2, 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x33, &(0x7f0000000000)=""/228, &(0x7f0000000100)=0xe4) ftruncate(r0, 0x5) r2 = getuid() getgroups(0x1, &(0x7f0000000140)=[0x0]) fchown(r0, r2, r3) 00:01:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r0, 0x0) r1 = open(&(0x7f00000004c0)='./file0\x00', 0x300, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000380)=0xffffffffffffff39) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, 0x0, &(0x7f0000000080)=0xffffffffffffff45) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f0000000180)) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) clock_gettime(0x0, &(0x7f0000000100)) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) getresuid(&(0x7f0000000540), &(0x7f0000000680)=0x0, &(0x7f0000000600)) r4 = getuid() accept4$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000340)=0x8, 0x10000000) setreuid(r3, r4) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) poll(&(0x7f00000003c0)=[{}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f00000002c0)={0x4, &(0x7f0000000140)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000300)=0x10) 00:01:20 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f00000000c0)=0x7, 0x4) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) r4 = getgid() freebsd11_stat(&(0x7f0000000140)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r5) getsockname(r3, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) close(r2) r6 = semget$private(0x0, 0x3, 0x400) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x100, 0x0) dup(r0) __semctl$GETNCNT(r6, 0x1, 0x3, &(0x7f0000000000)=""/44) fdatasync(r3) writev(r3, &(0x7f0000000280), 0xc1) 00:01:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shmget(0x2, 0x4000, 0x1, &(0x7f0000ffc000/0x4000)=nil) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b8) 00:01:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000001c0)={0x6, [0x6, 0x8, 0x9, 0x534a, 0x400, 0x4]}, &(0x7f0000000200)=0x10) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x14}, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x53, &(0x7f0000000000)={0x6b, {{0x2, 0x2, @broadcast}}, {{0x2, 0x0, @broadcast}}}, 0x118) getsockopt$inet_mreq(r1, 0x0, 0xb, &(0x7f0000000140)={@remote, @rand_addr}, &(0x7f0000000180)=0x8) 00:01:21 executing program 0: syz_emit_ethernet(0x287, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c06, 0x0, @local={0xac, 0x223}, @empty=0x1c, {[@timestamp={0x8, 0x8, 0x0, 0x0, 0x0, [{}]}]}}}}}}}) 00:01:21 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_buf(r0, 0x0, 0x0, 0x0, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x80000000, 0x81}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002f1) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:01:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0x17, &(0x7f0000000580), &(0x7f0000000000)=0x2) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f00000000c0)=0x9, 0x4) 00:01:21 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x105) mmap(&(0x7f0000e79000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x1) 00:01:21 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x0, 0x0, 0x0) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000000)="c074aeedd5596a5210da5c1b6d41a64d2adefb4233a40f457c63a52795b200f88453f75e7c237dc55ea6aadef7070bd694a13baa45c9c742d819363129f48c8bdfd0190622933eb34735006537ca576e6c57a71b447dd7652e1ab9c69448bb3c31a2aced") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x2387f4ade) 00:01:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockname$unix(r1, &(0x7f00000000c0)=@file={0x0, ""/4096}, &(0x7f0000001100)=0x1002) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x30, &(0x7f0000000040), 0x4) 00:01:21 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000200)="14ddf3afcbcdce5837459dfc222ce733fed4a73a85e275dce11a5b7a4558b1481cda46ddd8411de5a17c691ea61bc170d897f130a7481b782169b09659047733f31171a0a9936c89f81e5381f93f059dfa1a592ff045a849e3f8da0dcaf20009a9666fe729983aac2be664add95f362cd885fe1c9be8011f240fad8d22cf1ed858f0", 0x82, 0x20181, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x2, 0x6, @rand_addr="649fa2541e5c4272b1f11b04f1eef3e8", 0x4}, 0x1a9) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000002c0)={@remote, @multicast1}, &(0x7f0000000300)=0xc) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0xffffffffffffffed) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x44) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000600)={0x0, 0xbd, "64de876d71e638392da6896e912bd1f7274794e3734d3c97e888d1daf5279fd366e1a4cdd64c1bd096edaedf9ff9659658956fcc027f3989904c34cd0ff52ed286403e0ef9347fd8c6283fbe8e6dd1a90d034af0faaf9d692690aecb2e7670ebe83ef36ef69788616a85662efab316f15018ed41d2fcc9367ed97afd86e9d8a182a56c3a2841d53004ae8c80febbc3eb59e18eacef600b6d7efe72650b36857e3c8f50479fc2a642c974dfe830d57bcd582708a1fe76d52ec814477f5b"}, &(0x7f0000000700)=0xc5) sendmsg$inet_sctp(r2, &(0x7f0000000800)={&(0x7f0000000380)=@in6={0x1c, 0x3, 0x3ff, @ipv4={[], [], @multicast1}, 0x5}, 0x1c, &(0x7f00000005c0)=[{&(0x7f00000003c0)="8c5f4e51d64247d116b77e1bd1be3b5b84b2cfa320c2ffa7a10cdc086e0daa50ebd1a707cda105cb67756a6053441e897af5ca481f74dc0382b3cee91dd31ddaaa6c2b5301533ab352c10dab2eb7f6dc1dc9af35a33c511f04e674326a5699afbbaa31f1e39b0cb3b5695446a324348e39d777d8ce10a4acfafd48a18c7b171e42073a251ac190e59bd0f94ac1fed680", 0x90}, {&(0x7f0000000480)="943ae6c48811f9cddc36576d92b628d7ea3a11f9e8bbe94e0fc79c1cfcff57266d64edc8b40a68a34cbde2bc815a8f1e926f99b9155fc342c3f009cb708ebcd242dde0f75f2fe736c85999847d5797e3b0dc31316ee62214cc28828ad820f6cca1b002e7db1c97bd4a1a20b9395dc1a65c1f4844b0cdf4215e9a97fe04fce3066a965419ac00317044af197a788c275fbc3dafbdc3b758f3122a45a3975029a954b4f819606fe0afc87a21e2da8ba718d050951175f44c13f863d50af8461df5bf386873d8ce18fb51b9d24ed3719aee37", 0xd1}, {&(0x7f0000000580)="ba4c364f81c281bd3c5c432258a9d101b1254e77e958e670f274aa4e82bb84deb6b77d1126953c46e4ec9a3f7fc216e3bdcccfcecef2fb", 0x37}], 0x3, &(0x7f0000000740)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x20}}, @init={0x14, 0x84, 0x1, {0x1000000000000000, 0x5, 0x19, 0x5}}, @init={0x14, 0x84, 0x1, {0x20, 0x7fff, 0x0, 0x6}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @init={0x14, 0x84, 0x1, {0x8, 0x100000000000, 0x3, 0x7fff}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x1400, 0x80000001, 0x80000000, r3}}, @init={0x14, 0x84, 0x1, {0x7f, 0x3d36, 0x80000001, 0xd8a5}}], 0x90, 0x1}, 0x20000) r4 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0xaf) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f00000008c0)={r5, 0xffff}, &(0x7f0000000880)=0x8) 00:01:21 executing program 2: setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x401, 0x94) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0x5}, 0x1) 00:01:21 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00802) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@empty, @remote, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x8, @remote, @local={0xac, 0x14, 0x0}, @random="6611381cf908", @loopback}}}}) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000040)={0x10}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000002c0)={r2, 0x28, "412732cb122d3dc78d179b82dd0444622db1f73613edb16070afec541a1326362d58dede87994f76"}, &(0x7f0000000300)=0x30) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x1, 0xfffffffffffffffd, 0x2}, &(0x7f0000000280)=0x10) 00:01:21 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) socket$inet6_sctp(0x1c, 0x1, 0x84) write(r0, &(0x7f0000000000)='l', 0x1) fcntl$setstatus(r1, 0x4, 0x10000) ftruncate(r1, 0x10000403bd) r2 = dup(r1) write(r2, &(0x7f0000000040), 0x1fff) freebsd11_fstat(r1, &(0x7f0000000040)) 00:01:21 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) open$dir(&(0x7f0000000400)='./file0\x00', 0x400202, 0x8000000000000) r1 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000600)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000003c1736b4252c21983daebe9c936b7e3b3f7ba16f1398de73a9daf6006af679954f5d6a0a3b0da4ce943edb8a47b7f509dae593934e32d4984abc82c3a212dc64272b196909d49ab282799def5651a1dccc731d5c30931c6c0fb2028c6e24927a4a47cafdda8a203d1be28f6bba66d8deff7eb2c1f15f1c3a789316e440076eac5205e6c00003ad5dba53418c55a8b3dbcb7d9a6d8ff16123e1ad52c4f279c845327099550a90edcc002ceae5ec47330ecb0127430f5094e1ab310e5a77cfee0180108a79ff54c9fa3b93f1cb82afd1cbf85c2e38d8dfbe9469f0fd672a37efb73473b6c685de6fb69ef1176c5281964095e1"], 0x0) accept4$unix(r2, &(0x7f0000000580)=@abs, &(0x7f00000005c0)=0x8, 0x20000000) r3 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semget$private(0x0, 0x0, 0x37d) semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) r4 = semget$private(0x0, 0x8, 0xfffffffffffffffe) sync() freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) semop(r4, &(0x7f0000000140)=[{0x4, 0xf6, 0x1800}, {0x4, 0x7}, {0x0, 0x7c, 0x1800}], 0x3) fstat(0xffffffffffffff9c, &(0x7f0000000240)) accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c) semop(r4, &(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) __semctl$IPC_RMID(r4, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000380)) clock_settime(0x4, &(0x7f0000000440)={0x4, 0xb8fc}) 00:01:22 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f0000000100)='./file0/file0\x00', r0, r1) 00:01:22 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000000)={@broadcast}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00325) 00:01:22 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 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, &(0x7f00000002c0)=[{&(0x7f00000001c0)="c3", 0x1}], 0x1, 0x0) ftruncate(r1, 0xb) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="ae86ed900db787b2de564326bfcccf961f857cf890755f3f7e47b10804fa7fc6c3879a9528948b13a33d4352da91c839c7e3599336af6f57325f64e378dff93a434e766a2716fcbd18c0258e5749710fe27cf02e99b6cafc0f1f58fb4789773a6389e0a88c3063c18c3d725e80924655261e5fbb", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000140)={r3, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000180)=0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@loopback}, &(0x7f0000000240)=0xc) 00:01:22 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x66, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3]}, @mcast2}}}}}}}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 00:01:22 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_gettime(0x8000000f, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00769) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xe, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x3, @empty, 0x4}}, r3, 0x5b62, 0x3, 0x7}, &(0x7f0000000240)=0x8c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e2e010100008878c41bfbe4008e079e5cb7a5d5bdc1a90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008538fd44260e38a600000000000000000000000000000000000000000000000000000000000000f1000000000000000000", @ANYRES32=r3], 0x84) ioctl$DIOCGETALTQSV1(r1, 0xc130442f, &(0x7f0000000280)="31ee6083392214f9f055ad057d13892dc088fb8fee533b77ca45e526333ebe0a74aa71f6becc840826a20b3c74a41070b9b82898e543c1da786880d47c63ebc679d48f738fc29b6ea901aa3394a7ad1290d4035686bfd2d5107584adb196e7a2ed2c84817b5a4c03f9c796d032cb56ede28efd133060b22bcdd49d46af46a3438e61297678f820ef89318a3996cdf7f4782d6081bb8868b606a291472166daff88ac46389b2a1d0644385ab13bf73cc0d07e010b6853207df857357df0a423a651a5ea1aed5f9f5646c479f2eebec0bf69e43a0a4a942fe02ef01be9543aebbf80b47634d88af4643422669002ffed73e0d663e3222a3820ee6b3a955ad01b6a4aaf51f4f0e0b893d2c2581eed5427591773aac794723e0e0193a88ee9613a93c2e8c2639a6fa914f191c6ffd9aeb7527397fff325fac31b07c2061940d0478a43ac56384549e87eac1ac9827697c88dabd31389fd77a8259e3621fde127f310966659eff955bf5fd80306c5d3d8d115343654c5a9ad265e30378f23e7ce4d33f227f02ac52897c5197f350df59c9bbe57b59856ce56d6a888d8a8c56b565dc1db830c28688c1d2229564034808efe7f95a9e0414c24c88fcde1fcb7f0193a3b0978471aa6827d06700a0d4ac957f48fc1393eb1320db14dd66d39f7cc8d26c96b6796c3820eb02bc42e7e2287b0f291943d76424a3c7c78972af4831b697554a1a56c1c834bb42e5e7c3702fed7552b803b70472cad5a30e71ab881c3fc6fba083d0562c0a7ba9e0b1244781c4ac32ba05bbc5adaebc82697b12ee168055564b7b1779eb1c6125ac4655a8d8e985b3a06d29714766de7c4b970cf5c3f0e99fa7b0c574dab1270997a4c3c9f106b54b49892f5474234cd89a4be29390491e246c0a52c13912db64c003b7304c7f83e07ec1ac0d56e86020f2d9a53b270e1621492e629271969c580aa330c3c6d1869ee95dfd992e83b622d98ad03f1cb6731ecac192a5c9c9928c15663b22f8246071dc9078b787b58ae4bda0d51bd916d9b82f0eaafb6a953fd3b7e61a6d0c5c3829ef6cbe8514beac5b7cd5675a08962af7a3ddb76126d6742c1b0f2db307b582945d3a2b0d570a4c9ac8693f928a6217ea6d06b565da7cc03a1f5610da73f83bbd89e43474ff6f087e88e26fb98b3080943e0179094e5cf4ffc49fd4230e05578363a1a949ac8eae700c6fffab55daa03a6e958c787f42f01ba86128fbdb06667b06d26d4ecbfea20722d23da25004afe169c5bf690b6ec49be1b6bbd03e8bce455debf99520d5549bd0f0755b4d40f8281b34352051f5705af2af71cc949396e0ee8a570269ec18e63b6cb30ee6461290054eeced3e8a79b3a309f73d7c99d7d652201dfd30ac3f759f9e6879afdd07af944ba3250a0121dc7ca101b46592c2bf33889417d0d80fc86132626112622845d2203f450de680dee0d0e8bf62e87e145231d1dc33635f70fa3aca9cc49b59333bd1abd5657eeaa39b694dec3809bb03fe00f1c886b5919da0e2f58d935654d273f3506ca5ea71b4c160c498248a5999e81565adad06248e7273d815e9a55a91adba63718e67d19457dfd01f88db3d583e1599ff3344f60e9d53f9353b91f216fee7288949379882b84719bf770c4759f7258b6d17b7f13e170494c25083e209c06565d4a191faf0e226a94e34d2f4989544a57c972071cbf20fa535bd7e233ea1b3ff21b380f5b08aff26b4159b815c2924a361008b5313ff85ad87869ace43d0b4f147101c010f8956cea4e923bd767140490a0d7a3214b611ec28b28bc41beda61b05be6d300a6b92063942990111a3cfc96dd8b4196a59c11ff575d60748e5e4e7ab95c5ff74e7355db2c1350d25d3a499238af0539854608516f311b1da12a8fc5c6dc6894983bb4ff1e9cb70443f2288752b4235ee8a38cacd2e4f820d679f868c7421324f8d9036efcb6c49b7dbd8b7ca8bcaf299fd97726a81a0b5aa5ee38b747c038f0554ae3e7d2d775f8c0b336c27f841b6117527f094fff790756b602ed9ca1cb7b5cdeb27a2c7a81745ab79bf126340020760d1d1ff28d50d633e11cd14bf874c1a2d1b0b704c23f92a110ef2cb1065981882b8a186b8c57cfb21d88daedfd51744cabb65dc1344e01c3fda4a221c64b7e1fffea21be5e15bd8aaa6609aff8dc524c427de70bc597ca29644a884f1d7436b772ea0ec8f5539065090acf7f85267bc7440fe8c9f4dbc5978f3e22847c54b8f034faefd9fd8e4a17176c99334bcdcd0395614eab9c5d0f562a6b0cd346d8efa8be62c6264121152647e77865bbc1116cf62e82db5ac63e44f496bc9ffd3a23c7a583cfb8b249f758977ae2d39666e8e034b73ba643cb4b3ab50bc023a1d912ff85a3bc1c38249c38f5ba0021269f6778249b0252f4981789ac10ddbdfee9b2a39960101482249b4f01eeb4d7a34e469d730f15ada562d4b88d810f069a595d97e264037023e3af81139884bf2b8f8506f9c781882f02f6420bd459556c1033e496f8db66ff55ea08195befbb417659a08a94cd6feea89e12d501307cb7149b734696d9bfedf981e6695766c05e787de6aadd2b67800a1522af3f1bd735b66674211d885175d918d1e6a3af24448c4c4e5d1e498214d4f55e1ca80d71d66d192e2157ed7767dd1be9b7dbc7f3a6477fa8c922f6efb6523b5122ddc404a75267ad7df685e03bce559c926e5018fff488961c81b0e30984a632a12ab392d8cfec2fe886276cc2616c75c97bd19d8c36714db384c159d43c688f607c0cb44485880b04d16ee74b156f918215d820d122e18ba6085cc6d81da158db7d967087cded1f149ab730b8ff08c3f045c9cf3e8baea77ac936dae61ca462b7d61708da8da6d786031680023758ad44f870fa20e86c1296102556e873afa2a40a8124bc61ec67bda9865bc0c4db802ea64d28f078b76c23fd9a9bff809a92d695096c1ae000a970c249b8bf50bd32aa892c1929a903122a7edfbda0779c167589c5766fc2ac4b387fdda797d25f9fc52658064d29b95cac0963b30e320780333f2ae468ddfff192d7eaeb4246b7445cf25c492b2219acbd66c07abb0165e4dbb5f2cd6cb8e5bd900c5aad71539cbe9e3b5efe5fa6d282913731c3cad1b797e1d64e18767bdf30b079ab027aea62af76d8e2c87655f27f3987acc8ae895963273eb5d55af4ea870f76c00e0fd07639d3bd502cd770ad22d74f40fafb043abeceb1686aa9518a344b37e66ffe83549a1cb7f73ea84205cb7388560a191ac105be22b66fe3d38b0672a725a77a83c3b19059e2257202ff6076d3572cbe947c68013eade8814d109ad0276ebe7fae01ae2a5a5534fb9fe7fa70f24b79bab692c80704df99295c8e9a0a06e5de128a80b671644506ecc96336df06eecb4f36e434a1f5a20f1ae99dfff286c951ad901870d79900895ce5c4a9cfbe3e6bf65869668478ca910092973bc945b83553d4d24c888ad9375ab80643dcd98f6f8166b1b866acad356b79d4f4da7fae99a1e6bb6e72a8c9f560f523a852a6696254b63c858c3bdd891bdd026f75bf67e8970326ebd17757b4cae38a0708bf5ac993b6021864864f29fcc49f96a8febc025c68790339a04ef4a11b9f3eb80c90bbab6712b417296c3cc4304d099ce170a11f88ab441a96438792c55f320ecf6dfec41cdc9e2e27c969f3602114fa2e040f2cc7586daecb0eec7330f58a63070155db2411b885426230c1a2766dfe86734eb11363d7c178fe0081966f25ab2f5ccd52c12d24c0f3880168d83021e06661ae902bb613dbee1e9387d256c0fd8d21c8d14822ef06e0061a6a5d8e356c1876febcb38a14f0b091f43a04a4c2baa90258adf0ea47d54e0048fa06043ec2b9802641e00576debeb2fb5e25d581fd3d32bdcba866eeae9c8c31d35fe6b67f3d92aca80cfa9977e98508ac348ac0d6363922e9fce701a1c445c46cafa01a13636ccb1c2f74a154c285afcfcf4631cedac287d413ff5bd988b9c470804b4fb7640f0ba50d16898df9f2e291b6af879149a91e2a79ebd382d06c9d7b7c4c6ea9cfdd7dcf3b56b05c7f54a1d9a082f9643a29ff136685271e1636b83dfe6440c14a7600d82fbe2d707d810a73c66ee9f654918c68721821fa77e7e2d30d9ce1ccd0d7d7511672be7da319fa036738a7f5379320430d94b85188d7a0e1986c27e76c4ca177d3f74c495c1401ba5158ff27b89131b44f7c9218cf4abb50c99eaec89f8715e22da65cac1a55ec115e3de445b185d05d2615a76c81cdcde4fc25c808c78ee04de4193e88af26e9179808b574bea8880412727e11417a869b447054058e6c8df7bc49708c7afb9f7d73f27cf4a3d2ee32cee7db4d01f7f128a4c320b07c73636e8f817103a37d19b993289ef621c664c2e292a3c46b830dc094262546f83241215065bd4bda8536810683552e03987133d153ba36aba9516579372bf8203d85688d6abec76c0bd7d3dd3c1d4d52062267eae4d557dcba453bc0d00bcb66f5b11414b733b83dff79a73240abb03acf9bf42db4a1e5470c0c5a257c32d5f947c0e79c7a428360754bd0d722cf2ee9c127c5888c7d8fac8cd6a431be56869b06434417273d0a17cfcc51c0ee4ade256cdad71052674f351cbdc5427f1e4ba65f15fb133af0958a14559f3bbd2255298f60286fd3201e8eca9047a6cd75ceeabc653c8f26622fa235b58a3f062afd08e6197de2031ebe8dc3f5a681b1b53675ca14cf3845c69afffd5616fe26c15ee23a3f0bd57e300e90d45179a04aa8dc88ce6f70bc7b0a8c4a7430424a54fc5b7f1b1c3d09520681909ef2e6212197b99bcfb5a0a872a77dbc5b7920acaa0506baa8119867e8444681317b571e2df4815c5eab2f7d7372cf49be4bfbeb4861547584202a00e8390324db7bf6f4a1e97a8eb79ed74ade10203ae9e6addd1ee06dfef95b276cc39858b918b3493517e41aa5ea995783b6fcfa10b6009d121bb4aa17276fb55c3921b5f2f9a3d9eea1ba1ab5fdbef04aced00a682f1f25fde97556dfc6a32290cb8b786c2af6ed0b62a58fa2cb07341fbc1c7c339084e19fa5f52d601c71b4b8213e32795e867e29eecfc9851ec947243eb039137ad554e366f666bb46273be4dfb14867cce1523bc62e88ecc38723251306df347aebe98256be678511d281e23b8c4b06d00f74b29e5a8ac70d13d88679de807c2f1b65d89e153a8c8a01838884c0a874ad841ee3cc5b82791d16a01ad9ece7c49aeb0f80bd231648c1208dc22138de53567fe021108e5a87b6a5708fbd3314895b5c817a4ad0ed12ffeb702a0514bcca8b4f60e4081601aa8461e8922b8b056490eb908653653720c851843c590dd8b455f2c06e1de61aa0c93c836d90f25fb56ba1d61a9952f5ea51f1eca5ebb31817758a44a12fbf6f9e9fae409dd24feceeb8fbcd10db918e50ca9090c09c4bc8090934b59ff62b9034a36089dbf62c550146af466d73ccf5365ff5d9998b8ee555d13f17d302b19dc6d0423b75d5753b5cbd6c1d0f5e1c58184debf6f6453195a9c4c291b7f724a924ea4d62a7456b2f81bc5a4e7bdc9c6371e18bf5dca5376b4372d59d168dd48a05a15939c94f1ec0a5cbc38244a52a3ebcb929eb1e4be77cbc15138b592999ace4b731dd08ccad82528398c9351e6c0e76a3f4aec3963fc4b27b417ea211046cbdc79f94e2d182d01843abfb0be90ed1a9bc1cc9d1d6720c36e0e80abd7bd5c295ccf7cff8af2856970051dd09cf725b9fc0f43d6ca793163b306296770414e0ac88283bcab50c") 00:01:22 executing program 0: setresgid(0x0, 0xee00, 0x0) r0 = getegid() setresgid(r0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setresgid(r0, r0, r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x9, [0xf793, 0x0, 0x100, 0x2, 0x7, 0x3, 0x1, 0x20, 0x9c9]}, &(0x7f0000000040)=0x16) setregid(0x0, r0) 00:01:22 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0xfffffffffffffffc, 0x3) unlink(&(0x7f0000000000)='./file0\x00') 00:01:22 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffff00009078ac1400aae00001011100907800000000"]) fcntl$setstatus(r0, 0x4, 0x44) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = semget$private(0x0, 0x4, 0x2) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000040)=""/184) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e00460) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:01:22 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x0) accept4$unix(r1, &(0x7f0000000140)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e, 0x10000000) fcntl$lock(r1, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x300010005}) r2 = semget(0x2, 0x7, 0x10) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000240)=""/4096) 00:01:22 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) munmap(&(0x7f0000000000/0xd000)=nil, 0xd000) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f00000000c0)=""/144, &(0x7f000000effc)=0xef8878d660304ed4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000180)={0x0, 0xbf97, 0x1, 0x2, 0x0, 0x8, 0x8, 0x429, {@in={{0x2, 0x0, @rand_addr=0x7}}, 0x0, 0x93, 0x1, 0x0, 0x3, 0x3}}, &(0x7f0000000040)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000080)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6]}, &(0x7f00000002c0)=0x10) 00:01:22 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x200) open$dir(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) 00:01:22 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="ff08004500003000000000006c372b019078ac2300bb000000000500907800000000450000000000000000000000ac2300aa0100"/65]) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000040), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x11) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0)=0xfffffffffffffff7, 0x4) 00:01:22 executing program 3: r0 = socket(0x2, 0x10000001, 0x4000000000007ffc) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2fe5b166696c653111164883045c9c586148c6fc"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff6b}, 0x0) sendmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000300)="b47f3ebae12b9929f4f67052f4cc0415b659cf22965974f8d82f9b4838c6083a772d2e0f54a77ece170d55be285549d2b0063e25cfd434a243f5db5744d643e0dbc7ad0714c70ed1b1c4bacbe967be9c82378d573ae7df66556eeb0ad331b366d1f2edb29b121a5419628ae157fa34847d4a9604743059a5e2fe96b1eb5674b213126ee4617a3d68a564fa3d2703887bec867694947c1746afbee9f6e3ad2220d337a59b62a74de8dc2ecb76a1f0a6c306bbdd28", 0xb4}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) 00:01:22 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$inet(r0, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000280)=0x10) getpeername$inet(r0, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) select(0x40, &(0x7f0000000040)={0x6, 0x100000000, 0xffffffffffffffe1, 0x7, 0xfffffffffffffffa, 0x7, 0x7fff, 0x401}, &(0x7f0000000080)={0x401, 0x6, 0x4, 0x2, 0x1, 0xffffffff, 0x7f, 0x2}, &(0x7f00000000c0)={0x8, 0x7, 0x5, 0x2, 0x81, 0x9, 0x9}, &(0x7f0000000100)={0x9}) fcntl$lock(r1, 0xc, &(0x7f0000000000)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00288) getsockopt$sock_int(r0, 0xffff, 0x101e, &(0x7f0000000140), &(0x7f0000000200)=0x4) 00:01:22 executing program 1: r0 = open(&(0x7f0000000240)='./file0\x00', 0x80000000000206, 0x0) dup(r0) r1 = dup(r0) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000000)='C', 0x1}], 0x1, 0x0) r3 = dup(r2) pwritev(r3, &(0x7f00000004c0)=[{&(0x7f0000000100)="ca", 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x40, @local={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0, 0x1000, 0x1, 0x100}, &(0x7f0000000200)=0x8c) getsockopt$inet_tcp_buf(r1, 0x6, 0x41, &(0x7f00000003c0)=""/74, &(0x7f0000000440)=0x4a) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0x2, @loopback}}, r4, 0x5, 0x9e7, 0x4, 0xa75f, 0xfffffffffc6b2d96, 0x3}, &(0x7f0000000380)=0xa0) 00:01:22 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000000c0), 0x8) 00:01:22 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) fcntl$setown(r0, 0x6, 0x0) recvfrom$inet(r0, 0x0, 0xfffffffffffffff0, 0x40, 0x0, 0xffffffffffffff01) 00:01:22 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=""/219, 0xdb}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r1, &(0x7f0000000000)=""/16, 0x10, 0x2, &(0x7f0000000040)={0x2, 0x3, @rand_addr=0x7}, 0x10) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0031e) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00407) 00:01:22 executing program 0: r0 = socket(0x1, 0x1, 0x7559) bind$inet(r0, &(0x7f0000000040)={0x2, 0x2, @multicast2}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0x7f, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f0000000100), 0x4) 00:01:22 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c000000000000000000001faae000e2011100907800000000"]) getitimer(0x1, &(0x7f0000000040)) 00:01:22 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlockall(0x1) mlockall(0x3) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000140), &(0x7f0000000040)=0x100) 00:01:22 executing program 3: setsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000240)=0x24, 0x4) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x7fffffff, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x80, @empty, 0x1000}}, r1, 0x5a6275c3, 0x7fff, 0x108, 0x9, 0x3}, &(0x7f0000000200)=0x98) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e003ad) 00:01:22 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f00000000c0)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x0, @rand_addr=0x3}}, 0x0, 0xff, 0x5, 0x8, 0x1, 0x7f, 0x4}, &(0x7f00000001c0)=0xa0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000200)={r2, 0x3e6e6115}, 0x8) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x50, 0x0, 0x2a5) r4 = dup(r0) getpeername$unix(r4, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00315) 00:01:22 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000000)=""/140, 0x8c, 0x3, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, 0x0, 0x40ec) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00369) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 00:01:22 executing program 3: unlink(&(0x7f0000000000)='.\x00') socket(0x1, 0x20000001, 0xf7) 00:01:22 executing program 2: shmget(0xffffffffffffffff, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f0000001280)=0xd5) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000012c0), &(0x7f0000001300)=0x4) mlockall(0x1) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x6, 0x1f, r1, 0x0) 00:01:22 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000180)="b91186174c2fb958908bbd25d823d07dbcaafe47087689632ee8918f86c09f7c427eb38480a9b4d93f7324dd9108ee269f7b0121465ec90a5f565c7d0470e72d32aa3b23c1d03a9cc2e81061eb6cfb1031aa80fb06fcc6395bfdefcb1e1866095ab44b61ba52f81ca2aa4df0dde72cf1d14f97f618e21a71a6e5edcb971a5a38d4f79a3012be3d21f6e97afb7910c1b9ce55c48da42bbdb057b6c44e3964e0348e473b16f132e36c1a62ed64bd8dcb6ad26a7da4aab2e3d833a0b20eda68806a5fe0535b275cb2c5ae84bffdf4d1f837a45ea771c7493f48b7edf51ef04a8ba2e87ed794f6bd500facb0e9804bcef64b4f6c16d1b64216") syz_emit_ethernet(0x2a, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000529ad9947dd3fb1779e4e102ccc194958b294143a75b78c25b5093322ab0473c11ca9fcb51d0f22ce2a168bfb12196e1bc003bb8fdeec1f5bda55fbfc957b9f17339ce16627c54540f420afc63dba63af112ecf6d68e036f47905e6c48b2fb33a8dd43f22d55c2dbdbeb531831f8b8c0a7d2f7"]) fchmodat(r1, &(0x7f0000000300)='./file0\x00', 0x1ce) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000280)={{0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff9}, {0x1c, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0xff}, 0x3, [0x2, 0x3, 0x4, 0xd532, 0x2, 0x9, 0x7, 0x6]}, 0x5c) fstat(r0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004fe) 00:01:22 executing program 3: open$dir(&(0x7f0000000140)='./file0\x00', 0x43, 0x0) 00:01:23 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f0000000080)={0xed0, 0x5}) recvfrom$inet(r0, 0x0, 0x37, 0x0, 0x0, 0x800e00382) 00:01:23 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) select(0x40, &(0x7f0000000040)={0x3, 0x1000, 0xdbc6, 0x7, 0x1, 0x609, 0x2, 0x313}, &(0x7f0000000080)={0x31f9, 0x5, 0x0, 0x9, 0x2, 0xffffffffffff0001, 0x4, 0x80000001}, &(0x7f00000000c0)={0x7, 0x100, 0x5, 0x7fff, 0x1000, 0x3, 0x1f, 0x5}, &(0x7f0000000100)={0xae, 0x8}) poll(&(0x7f0000000000)=[{r1, 0x50}], 0x1, 0x800) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:01:23 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0200000000000000000000009078ac1400aae00000011100907800000000"]) recvfrom$inet(r1, 0x0, 0x0, 0xc2, 0x0, 0x800e00460) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0074e) 00:01:23 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff08004500003000019078ac230000000000ac0000aa0100"/63]) ftruncate(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007e8) socketpair(0x1c, 0x3, 0x94c7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 00:01:23 executing program 3: socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = accept4(r0, 0x0, &(0x7f0000000480)=0xfffffffffffffd60, 0x30000000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000004c0)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={r2, 0x65e0cd01, 0x9, 0xffffffffffffffff, 0x5, 0x6}, &(0x7f00000000c0)=0x14) mlockall(0x3) sync() fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x1) sync() bind(r1, &(0x7f0000000180)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100)=0x501ec1f7, 0x4) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) 00:01:23 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) dup2(0xffffffffffffffff, 0xffffffffffffffff) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:23 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x23d, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaa087d6d8a1c5f42313340c318aaaaaa265269eb77ea0800030000000000000000009078ac3b9c75e915aa1400aae0000088cbd2198788435fff3689011100907800000000"]) fcntl$getflags(r0, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet6(r1, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0040e) accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x30000000) 00:01:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x3, 0x400, 0x1f, 0x9, r1}, 0x10) 00:01:23 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) semget$private(0x0, 0x1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00456) select(0x40, &(0x7f0000000000)={0x3ff, 0x2, 0x4, 0xde8, 0x17e19c0d, 0x5, 0x7fffffff, 0x9}, &(0x7f0000000040)={0x1, 0x7, 0xfc3, 0x1000, 0x1, 0x8001, 0x26a, 0xa}, &(0x7f0000000080)={0xffffffff, 0x2, 0x200, 0x7, 0x1, 0x1, 0x100000001, 0x401}, &(0x7f00000000c0)={0x5, 0x1}) 00:01:23 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f00000000c0)=""/120, 0x78, 0x1, &(0x7f0000000040)={0x2, 0x2, @broadcast}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae000af5c3c0201c76a009078000000003a87f9837b2e4fa471a25c730aa642"]) r1 = dup(r0) getsockname$inet(r1, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e0058e) getrlimit(0x7, &(0x7f0000000200)) sendto$unix(r1, &(0x7f0000000180)="a8bc91523420bc319fb6ca9402180685f32acefa19e7a8de9a65607279deee97e8ff3ff79d2b014c5d0ceea9903927e133bc21e3b9d86032e358c6f19660d35c793d5189e51734b6da69c4f8148540cae08958c3", 0x54, 0x4, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) 00:01:23 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) ftruncate(r0, 0x1d) pwritev(r0, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x2221782a8253eb6a}], 0x1, 0x0) 00:01:23 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) recvfrom(r0, &(0x7f0000000080)=""/255, 0xff, 0x2, 0x0, 0x0) r1 = socket(0x4, 0x10000001, 0x109) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="00131d0000000000"], 0x8) 00:01:23 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) dup2(0xffffffffffffffff, 0xffffffffffffffff) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:23 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r1, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0xa6, 0x4) syz_emit_ethernet(0x52, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0xa106, 0x0, @remote, @empty, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{}, {[@multicast1]}]}]}}}}}}) r2 = getegid() freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setresgid(r2, r3, r4) 00:01:23 executing program 3: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x200000005, 0x84) r1 = dup(r0) sendto(r1, &(0x7f0000000080)="c88b427bf2", 0x5, 0x1, &(0x7f00000000c0)=@in6={0x1c, 0x0, 0x5, @rand_addr="adb120ad9fad9a6c908f3b867925a480", 0x40}, 0x1c) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x104, &(0x7f0000000140)=ANY=[@ANYBLOB="002004004e2c6de8df76b23ad4557f8fffc7a3dcf99333974c3fbac02860ec19ad3496d24eace1cc44020348d5cb8a1cbf92a429d48f1b8c36c422f4f574321b840547d090a84838a5ea826e69e7d3a95fbd68"], &(0x7f0000000040)=0x4) freebsd11_mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x10, 0x3ff) 00:01:23 executing program 3: r0 = socket(0x11, 0x2, 0x0) fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r0, &(0x7f0000000b40)={&(0x7f0000000040)=@abs={0x21c00, 0x3}, 0xfffffffffffffd4f, 0x0, 0x0, 0x0, 0x2da}, 0x0) 00:01:23 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) dup2(0xffffffffffffffff, 0xffffffffffffffff) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:23 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000180)={0x0, 0x4}, 0x10) recvfrom(r0, &(0x7f0000000300)=""/97, 0x61, 0x40000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={r1, 0x12, "a175606a3aeaf8939d29262aa9b39e0b486e"}, &(0x7f0000000280)=0x1a) sendmsg$inet6_sctp(r0, &(0x7f0000000140)={&(0x7f0000000000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000040)="29a618d1171179b1716062b7ab9365a2ac3cbe0af7c33e1c5fec8446a0a3edc9eca354a2653ae914ab4a8c55d1d0edf69a538aeb1d2e3271df2e42d4ad5edd441766da192d311025242d40c0bdd3966593283931242fef", 0x57}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1000000000000000d9e0a799550000000000000000"], 0x10, 0x185}, 0x81) ftruncate(r0, 0x8) 00:01:23 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="9204008cea"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x6e, 0x1, 0x120, 0x80000000, 0x1, 0x3, 0x400, 0x3ff, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:01:23 executing program 3: syz_emit_ethernet(0x7e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800450000700000000000019078ac2300bb000000000300907800000000450000000000000000880000ac2300aa0000000008400000000000000000000000e000000100000000000000007f00000100000000ffffffff00000000e000000100"/119]) 00:01:23 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) dup2(0xffffffffffffffff, 0xffffffffffffffff) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:23 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10004, 0x54) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) fchmod(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037d) 00:01:23 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001080)='/dev/pf\x00', 0x40, 0x0) ioctl$DIOCXROLLBACK(r2, 0xc0104453, &(0x7f00000010c0)="9bf3aee3f9e38161e2e260cfa8d43cdd69cbc79f51719f6aa71b31c85c8c2b0a834a0c3770e1166465ea92fdcf4401c97ba0d4b54a8bbdadbd75be554394b2812582b49458aa05a23ed65996ec8f7c58767784ff93dcbf708767ca05630eb7d9860d1fbc33976468c3cc744569ba9fc08f5494928458346f37b3fc8d67c7f91074a85ffcef479eae771cb2e7e5a5a39eba4e565e46de310ee60af0e6b8d786c285a3a3") r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000003280)="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") getsockopt$inet6_tcp_int(r1, 0x6, 0x80, 0x0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0038d) 00:01:23 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x53, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @mcast2}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) accept(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000180)=0x1c) r2 = shmget$private(0x0, 0x4000, 0xa0, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000002280)=""/4096) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ae) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = accept(r3, 0x0, &(0x7f0000001240)=0xffffffae) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000001180)=0xffffffffffffff80, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:01:23 executing program 0: setrlimit(0x0, &(0x7f0000000080)={0x1080000000000004}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xf41, 0x4) socketpair$unix(0x1b, 0x3, 0x0, 0x0) 00:01:23 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x7e}, 0x24) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000000080)={0x10, &(0x7f0000000040)="29cf2bd347db7c8c18767a0c8d3d2982ddc087e67c4f74e2383e8af3d48c4bfd58649604c5bf9d0eb96f", 0xff, 0x6, 0x100000001}) socket$inet(0x2, 0x30000007, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x333) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e00510) accept$inet6(r1, 0x0, &(0x7f00000000c0)) 00:01:23 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) dup2(0xffffffffffffffff, 0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:23 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080)=0x3ff, 0x4) socket(0x10, 0x5, 0x6) socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000000040), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004e0) 00:01:23 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) dup2(0xffffffffffffffff, 0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000040), &(0x7f0000000000)=0xfffffffffffffe34) 00:01:23 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) dup2(0xffffffffffffffff, 0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:23 executing program 1: 00:01:23 executing program 0: r0 = socket$inet(0x2, 0x4, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0}, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0) read(r0, &(0x7f0000000200)=""/19, 0x13) 00:01:23 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept(r0, 0x0, &(0x7f0000000040)=0xffffffffffffffb6) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x880, &(0x7f0000000140)=0x70b4, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x2a07d3c23) 00:01:23 executing program 1: r0 = open$dir(&(0x7f00000003c0)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000080)=0x3, 0x4) syz_extract_tcp_res$synack(&(0x7f0000000300), 0x1, 0x0) unlinkat(r0, &(0x7f0000000400)='./file1\x00', 0x800) getsockopt$inet6_int(r2, 0x29, 0x3a, &(0x7f0000000140), &(0x7f00000002c0)=0x4) __getcwd(&(0x7f0000000240)=""/85, 0x55) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x10000}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x4, 0x58, "44ed2331bd37c3b4f26bb84d9a55a668a971a27ca48b2521a7707426518ba7fa674f1e7ae1bf7e6f4622e90575844a5399dc17c1ab663dff41a87e245f094d460ba037294b7c119e2245089911b06f2a4727a066969696f1"}, 0x60) 00:01:23 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) fcntl$lock(r0, 0x4000000000000009, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x11000300000005}) 00:01:23 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:23 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xc, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r1 = socket$inet6(0x1c, 0x5, 0x401) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039e) 00:01:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000b00)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000640)={{"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", "9aa3dbcd5d264063550ce4d8646e67b5741784d29ec687a38e690d2a0ec7807b", 0x0, 0x7ff}, &(0x7f0000000000)="08f9b25be8e6a936f69f21c6923cfc0c4556174bc9d84f05f12dfb756ae4d9f6a076b901f6d055e6aa6705105e40d54654819ba34c42364ad96af9cd623095b605", 0x2, 0x9, 0x3, 0xb400000000000, 0x8, 0x4, 0x7ff, 0x3}) r1 = msgget(0x2, 0x80) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000b40)=""/148) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f00000001c0)={{"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", "b26bb707aa73fe68ca9c4a9258984cb1fbcbf8ab024899cb1ca9d5ed74364948", 0x1ff, 0x4}, &(0x7f00000000c0)="11e5b7e9d7d04a41729c7f100195e175dc79c21007923d9e700549c06def0131a2c4f9b90b8f7fc03685fd2231e2e6d6c05dc25b05f95d23ba3193a513f09240c2d759f3826fcf7193e55c8a73bf440b4a130bc65a4a89a0957e5ade4a94edacf1f6974d808a7758c28d2812f1e4a2857c0dd5908311cc38de1b7de6f0c5c7a2804ce7119736f1363080bbfd063ee5e9c7c90bd0d7b385ae1030fb8a427827b9b3b381f832567a5245a164a0c020802d618dbb10f69558c0ccac9687fff1d0f7eaaa1f97e8ee0a624bb95aef6ce6f86450f4677588e797e13922316b9000631efa981ad5f419ca12965abfc4", 0xda8e, 0x2, 0x5, 0x3, 0x5, 0x0, 0x2}) 00:01:23 executing program 0: sync() getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) r0 = semget(0x1, 0x0, 0x0) semop(r0, &(0x7f0000000080)=[{}, {0x0, 0x8003, 0x800}], 0x2) 00:01:23 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0600000000e00800450000300000000000019078ac70001e1ad8bb000000000500907800000600450000000000000000000000ac1400aa00000000"]) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0052e) 00:01:23 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:23 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_timeval(r0, 0xffff, 0x1007, 0x0, &(0x7f0000000080)) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast2}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0034d) 00:01:23 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000000)={@broadcast, @loopback}, 0x11e) recvfrom$inet(r0, 0x0, 0xd1, 0x0, 0x0, 0x800e00386) r1 = dup2(r0, r0) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040)=0x4de, 0x4) 00:01:23 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:23 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="020000e00000020000000010"], 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="032000edc5455226c913ebd9361b60a0d3fa84a53bcd7819bd8cf94e2bf52f5dab97a51454c143c606a1c779ea4cb978954d62e5bb8a161312f0c3151162c4d971749a303f259d1d9f5a04119f0a9d17ca2da3b69540f92886d72349bbffa192e7d3c3efde2a5120d1de82499a2234761a9f04021cbba0037b248ac437b4377e8864451f03276b052ae3d4fe4b8808d4d1c6ce0a57916979f8ad56bca605e4b8f65acf2529e5fe4d34fca42ef3767a71875d8d22cb9f21fe", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r2, 0x6}, 0x8) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x10}, 0x10) 00:01:24 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) fcntl$getflags(0xffffffffffffffff, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00481) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:24 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x3, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:24 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3579}, 0x24) recvfrom$inet(r1, &(0x7f0000000040)=""/151, 0x97, 0x40083, &(0x7f0000000100)={0x2, 0x1, @multicast2}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e002a5) r3 = geteuid() r4 = getegid() fchown(r2, r3, r4) preadv(r1, &(0x7f0000001700)=[{&(0x7f0000000200)=""/250, 0xfa}, {&(0x7f0000000300)=""/215, 0xd7}, {&(0x7f0000000400)=""/81, 0x51}, {&(0x7f0000000480)=""/47, 0x2f}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/159, 0x9f}, {&(0x7f0000001580)=""/12, 0xc}, {&(0x7f00000015c0)=""/93, 0x5d}, {&(0x7f0000001640)=""/167, 0xa7}], 0x9, 0x0) 00:01:24 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x3, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:24 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x23d, &(0x7f0000000000)={@local, @random="265269eb77ea", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00439) r1 = accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 00:01:24 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/233, 0xe9, 0x40, &(0x7f0000000100)={0x2, 0x1}, 0x10) recvfrom$inet(r0, 0x0, 0xfffffffffffffdba, 0x0, 0x0, 0x800e003ca) getsockname$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000180)=0x10) 00:01:24 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x3, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:24 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) pipe2(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001100)={0x0, 0x5, 0x8000}, &(0x7f0000001140)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000001180)=ANY=[@ANYBLOB="02004e21000003ff00"/136, @ANYRES32=r4, @ANYBLOB="070000010000001f"], &(0x7f0000001240)=0x94) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x69744e99a) ioctl$DIOCGETRULES(r2, 0xcbe04406, &(0x7f0000001280)="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") write(r1, &(0x7f00000000c0)="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", 0x1000) 00:01:24 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:24 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:24 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getresuid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)) recvfrom$inet(r0, &(0x7f0000000000)=""/108, 0x6c, 0x40040, &(0x7f0000000080)={0x2, 0x0, @broadcast}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = accept4$inet(r1, 0x0, &(0x7f0000000100), 0x20000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000140)={0x0, 0x5b, "36e1e82b06401d8a0e2a0ab896ca2d9f6d4674cde5ae02a11fd72c3d45c8f943a04bcd3b4a330173a5bdfcbaceb476aa07e4a25ecf98ac4f3bde032450786e12b9d6beba3f5aa714413e3013e48df0f5d9e84c31c477627f0ec296"}, &(0x7f00000001c0)=0x63) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000200)={r3, 0x8001}, &(0x7f0000000240)=0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8952, 0x5}, 0x8) msgget(0x2, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) msgget(0x3, 0x49) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x10000, 0x24) ioctl$DIOCSETIFFLAG(r4, 0xc0284459, &(0x7f0000000300)={0x10, &(0x7f00000002c0)="f532d9d00f15deb56d97f02e9638bb8f50d4", 0xfff, 0xffff, 0x2}) 00:01:24 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:24 executing program 0: munmap(&(0x7f000049f000/0x3000)=nil, 0x3000) mprotect(&(0x7f000049f000/0x3000)=nil, 0x3000, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x7, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0x1, 0x2, r0}, &(0x7f0000000240)=0xc) socketpair(0x1c, 0x4, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mprotect(&(0x7f00004a1000/0x3000)=nil, 0x3000, 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0xd61}, 0x24) 00:01:24 executing program 3: munlockall() setresuid(0x0, 0xee01, 0x0) r0 = geteuid() geteuid() freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f0000000100)={{"c1044b65940882a824097cafb8bf828a50add285c464b03274e89b6c81149ac87553cdc59bbb2cbfe9386e6abfe06df8f950f6a1da13137d9a105ee7706b7add06ff243db69f1240b6323834255f2b8a066b9b51eb260e7d9d79aa422826de925dced55cc4b029f5313d6901d916477bbe7bc0b3d62515ff99bb0975b7b4001172fb6dae6c2d7c1b866091a6805763359f635f7f0a29c69fabee68281ddbeb6990d3f8a9b627de1b504b62688df4cfe8e24ef9684ceb55ac120758a6e5eaac94bf80c43d2e1d30511143076736d3e72228cbfe1f9d4363466cba5a903c4edfbbbd60438bf367b55318e3fbaab23e1e5f8e64d67c7d30e689e3a8de2e68aa1dbf47624b57e739281deff89a4f55c0f6d27f008f3e392054800089a08175775c9144c04b0b2a9691889d027fa9d1dfccdd65d7f561a515eee37c8d406abc2941ca3727e386082ddfb9d25d5b594158eda798239159f8e6e211ee142bf49cb2c1b6e52f1258e4f237df0a009139929d0fb65ab2d1251b18a02f900bfbd96de4d0685bd9a3a65d7ee6ee6675bedac93ac1f64c87d0255380fa44a786a9ebae3afabb804ceb3ae0c457cbb0ab1dc5eab6e2897f49a06ced74c7c23c0be60d4799077fd887448264ef7db28025e9e3ab9fc8352cac39f39a90df24f37ad05cc593652d4e614ec33eb81b2dd61d4b664f713c4aa40de9c85433fe2e8643389114363a248e72cc84b8e8e18c7b07877eaa10828993ff873c81265d38467057dc85296fb093e84e003cfe935856e0b0bd29df4a9b12d3e961b00424e07c33c654485abe393d58e6020a03cfc796d6ae0e0bef582d9b8281df86a33f17cc3b36ccdb319faface48825627b8e071b6bc4e3b31f3d1264b8b4d7bd9425abc8a66c134e2c66850a27786ce048d78a68fe76babadbddcab8517a7eba71fc81fec45d2e454417c7f571c586c565c0b177e0bacf4adac400271b9dd661ef41f5445aee46ebc849405854a5651c176af800a50cc0248f15c6fa983a1aa779ef176e8a9aa098abb13a30995ba52016ac6684852051b429c80491ade059ec0457c71c3f4668423bdbcc1d9db6a0f0324f4f79e9acc586e31f1c7288db196f0e94f393d4ad6d6857a4420a573cb559b2786e7b4dd88eb06d4c977c9108ec43a045ff13b070ed0b099a07fb565eddc965583dc377dd799267ba4d9d13d56432f18cb36f750517b829aea08fe6da6819aec12e10668b8c8cd2031fb03b22c245b6fb8f91bbec395b10b082d2afc3de6e4f1cc2ae474f3df21b09cb5dff891d82cf2c5317a86833e4fba514f19cd883ab992acedf591e9e8633ebb0eb86cbbd6ca777afc5a2d457810c90aa30397482c998ce4cf5d69380e4fb7ea3f3297ac17dbd46fb04fc7e7aa5f5f7709f9e3f98998e67568c2c6464db5aa1fdc200bfae251b5b53ec2e70cf8baee449", "c01d44cf07723904301f25c45b16be0aa415b8f58b5b60f7f35f8d62f7a4b70a", 0xfffffffffffffffd, 0x2}, &(0x7f0000000040)="d1ef434ad74639d66ce94caa9d22159a9af8cb5446a45fce1b1d5e16c05f47533f15e51fb210c894df80fb09f1b0cc8b49c06a988d4d147e08baf7f4af273bb2419f16225b8f77e7079f684310b5fc839608fe3b5fc1d80f516f42781519a5abc355bb1174e2932f99f6759b9898b1544623440193205297c32ac5b774223c294097727c5e26eab1f70a1626", 0x8, 0xfff, 0x4, 0x9, 0x6, 0x8, 0x8, 0x3de4}) setuid(r0) setuid(0x0) 00:01:24 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) freebsd10_pipe(&(0x7f0000000140)) getsockopt$inet_buf(r1, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00367) ioctl$DIOCIGETIFACES(r1, 0xc0284457, &(0x7f0000000100)={0x10, &(0x7f0000000000)="079509fc3504224f0abca145baa0179fa2d44335f05599074a063a378e8aebecb98f41a1fc9258e5f7678c6b15f28f0b3ec82b2706f6268639659b91867378c0d3cbf7487655b89bed8f1358091afff6766d16754247ddf1ca56b881dae2cbcd88ee06ad9ca4dbf7c43251b727da425ee9259b8d16622329d80cf1bf32c6308cecf90081fa2e3c104dfa8e9fe8f520b972e1ed90b077ac26e222e365f7cfebed941b7654aa171580461dcf89f403044eff9b4687a6cd43e407d5cc1a811091e8e8dc9eb2affcd525b6afe453c3109b897914772c6c97a5499db94b73b0fe075276ebca68", 0x93fb, 0x1ff, 0x2}) 00:01:24 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:24 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x3, 0x2, 0x7, 0x3}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x1}, 0x8) getsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:24 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f00000000c0)={{"b156f202a0a40a8a0ce50f6753c00406ec1d0f09a1ed6273df2df255ffe8be81c92d5d947f253e7d47dea66e1480229c3c1c7d0ee7fd089f99b48b3222e02d232d086207703d2c9a0169b245784d8ef7f403dceb40ee58c5218efb4ff049c35e19353f5dcb500b3eb8a8b5bd7807c39a2a7635537cdb3ca72071b46fc28e024c61ba0b412b907b772eb645ef2a7f6659f533b7dd739ed805e30fd95084f13590e8051786d648a47d3d8ed55e113b86ff873c109b8e0597ad72634d724a55767862e7ede325c9afefb1f6ff162024d6631262a0b76ffc09d12c6c83ed88e6449a23019f7b6097336e8e53812bb06cd5019e468cb2a785f03724920caeea096a7a7e5d73898cf08ed8368d59b7687b5b409a5df3891daaa37e2ae947da694b955ac7d76ebfbab24b06193b94169c185c4a8b138e935beed245b5ba57757e0aee5e4b77f69cc4053df2d7d002aa5bedb8df9ea87b276a7c31888ee26a52e1d6735f39f1020cfee0384fac56dc63a502fe90f59313e4446b8afc8dfd151d0dfd316566c7fdd0a371e18b90a656d592eef8cc92093ec32725edf85f878b3edabc397f22362819e067f0790b98ad9828c5dd395d66a225bd67a26eeee3a002087e35ec0eb58bab17775272fb4efda3427286415c21d513e7f2b4fc6d85671620efe04db05903d0597f3de418e096606d6828061c8307df04092a3dac1f04f90513e2f4a628331de9eabd698c044037fe39c29ec8573acd1a4d7386649f53cbbec2ef89e877ec48f899e6864991b740053fa0e4eeda4ca486a07a8213848f11c023fcb061ee20baa4a394299ff2454095aaf066146e45b1911ec1ae6ac207ea0aafcc6a3690aa1ccc75073e6e9e49be13e5dc5f7c48faa4f96153177d9fabdc4c6384c7bd5228930983e9d1da336b2a9d2f996e81e4d5e4ceab117a401bd878b6c01225d4f411af0153bfef6111cc038c68b32e82fe226907392d120707e79de1eb23f66e9cc46e76c8a55a16a3a01809cb195f6244080887541f73e3afbebf3244bee7fc676301a36369e3b2b37491968648d6806736776e318521f4f1311b52a3f8100b330add27a88668cc827e16358c126931b6c4c222809730cdda768a8d74b12486b53a6097ca3c257c63b574ef942602eb892e5c45016a12f2cc7e40274ad9c3e58e55ad3cb90e08d695af407d95259bf6eda1c74095dbb8bcaca02f49ff256fc387f7d1a120f6f83cc37a706566ef67c8291ac8c66ff33227b679b30aa940a437ea07b55645676c5211b648f5a8ae0fda4ce68382dbc99f8c32a9ea348b8ee4e6788199e90b9de84a43c634666fa0b0ce4f1c7b2b33dc4ed1cc64aed900c7ed1f850a21493f89da68e46a8da0e07b188a828109da00c533572cc0ae163b3180266014ac7968e0af1a398551ad2b1150f13a2b8b26915bc86a3df24f4ed0056a", "17df5faa90b9a18959e02fdc5677ae59c745ca16744b6d8486946a78211fbc61", 0x2, 0x2}, &(0x7f0000000080)="b50e465cc922534cc6aaaae37ad563cfe1d65b", 0xfffffffffffffff8, 0x3, 0x9, 0x8, 0x3, 0x1, 0x134, 0x3}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500005c0000000001000000011100907800000000"]) setrlimit(0x7, &(0x7f0000000040)={0x0, 0x97fc}) recvfrom$inet(r1, 0x0, 0x0, 0x2000000000000000, 0x0, 0xc282df443b853d) 00:01:24 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:24 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x81, 0xffb6}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={r1, 0xd1, "e333d9d741786be9f133714bec1b8b7893b65f44351a2904829c57067914c1b7f025a8396bb2168b8dc3d29f66c3565dddafa9b265fc44e3578ae321cbf3b23b11bf50e54502e92cdfe680bdda37417eb701fe88692f1288510c71b297a13f6b4403264bf33c1dcf90eb242d18ec858e52adcadb6528c4e93159e8d6413d89b0febbfbb275a95d6c86bc2f795d1f75115caba6623e9267c8ba61a4da7424a4808ea1605d2952cb96013ccfc43da6f1c44166c9bb8187ec2d0b492ecc42338770131a3025a3015feddc5c3a23be4d037dcd"}, &(0x7f0000000180)=0xd9) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r2, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:01:24 executing program 3: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) close(r0) poll(&(0x7f0000000240)=[{r0, 0x2008}], 0x1, 0x0) r1 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/179) lseek(r0, 0x0, 0x1) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0x4) close(r0) 00:01:24 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00367) 00:01:24 executing program 0: freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000080)) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000140)={0x4, [0x1f, 0x94, 0xfed, 0x200]}, 0xc) setuid(r0) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, 0x0, 0x0) 00:01:24 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x3, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:24 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x17, 0x3, 0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)={0x0, 0xff, 0x8000, 0x3, 0x5, 0x4, 0xbc, 0x960d, {@in6={{0x1c, 0x1, 0x7fff, @remote={0xfe, 0x80, [], 0x0}, 0x7d}}, 0x0, 0x1, 0xef6a, 0xb1, 0x0, 0x3}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x0, 0x8, "fe7fc73afbdf45d9"}, 0x10) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) fstat(r1, &(0x7f0000000240)) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00000000c0), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x80, 0x0, 0xfffffffffffffe76) 00:01:24 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x10000, 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r2, &(0x7f0000000500)={&(0x7f0000000800)=ANY=[@ANYBLOB="00002f2f6669ff7f00007cba6a6b0dbb8ed4000706b9b78482b3fdb700000800"/41], 0x10, &(0x7f0000000480)=[{&(0x7f0000000580)="afdc0fe7bb54f94ed9a9fd1e8092630b4c8489b297a04b6e48d107216d15b679d1dec424383779d2f81fe060ee58b91f05f4f98864e4ffd4bba2f5853faf36784b73", 0x42}, {&(0x7f0000000600)="7f5e2cc83433d4f6c202a0f72cf450eed6ce146a7f9f5fd1f8cf26c5e0ea80e21e47fb5298178900bb69c288d7b6eb142953aafb8545c807b7518033f995ed103ccc94808bd41dea2171ec3f807b9f20dfd9aa6e691d64037c4a7f12f4116d453383514edfd4c3d715b8bb68cd78ec082cc22f2403045ca76a6497dcc853ded7663535be73edacbf466ae384f8024a5c136d39781afdc88989d82b4e40030e87682a826fa0352c6a9615ae8daf23c0ad4c8b128829af759aafdbb35a3408abd341d2fe607d2ed52630018efc44923a32b8202dfd7da0c94442259adee6268a0dd9d2a353ae6a09873cabd84d2c", 0xed}], 0x2, &(0x7f0000000700)=[{0xd0, 0xbd, 0x4, "3a777eda9a7c662b1e00c795ed3a20e4e003617983ad4d223b6297661ddbad52674b29b26cec2ed09fd12a9eb6144ea6b4fff9f4327a0fd53972af8b2f9bb582a588845f5b2123001a019ea1a2531b0362ead068e57a1ea6898fe4e479584dfb4b6c67405563d78cf403d4b471402be129a71d2cef79aab6403d50c1559a692560a58470223d2247d41e351fd4f0935164b1cbc13b8dd8339921846caccbeeacad6f84b680c5a7dc7fff0501acf026da7ef3cfc91e56657bbf54a664965e"}], 0xd0}, 0x0) mkdirat(r1, &(0x7f0000000000)='./file0/file0\x00', 0x0) r3 = dup(r0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000400)={0x100, 0x3b6, 0x1, 0x1}, 0x8) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') futimesat(r1, &(0x7f0000000540)='./file0\x00', &(0x7f00000004c0)={{0x9, 0x3}, {0x102, 0xd86}}) r4 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8, 0x20000000) link(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)='./file1\x00') setsockopt$inet_sctp_SCTP_CONNECT_X(r4, 0x84, 0x8007, &(0x7f0000000140)={0x1ff, &(0x7f0000000240)=[@in={0x2, 0x0}, @in={0x2, 0x1, @rand_addr=0x9}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x3}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @loopback}, @in6={0x1c, 0x3, 0x8, @empty, 0xff}, @in6={0x1c, 0x3, 0x100000001, @local={0xfe, 0x80, [], 0x0}, 0x800000}, @in6={0x1c, 0x2, 0x3, @empty, 0x45d}]}, &(0x7f0000000300)=0x10) unlinkat(r1, &(0x7f0000000200)='./file1\x00', 0x800) 00:01:24 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x3, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:24 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto(r0, 0x0, 0x0, 0x108, 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r2, 0x3}, &(0x7f0000000180)=0xc) 00:01:24 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xff, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x29, 0x15, @rand_addr}], 0x10}, 0x0) 00:01:24 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10008, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0xb) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r1, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00389) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000340)={r2, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x7b, 0x100000001}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={r3, 0x1, 0x37, "81ca687eefdb1eb11cfc90753ee62f5fc3560b880a24159c90d3d88faf6c01d8c5dc8487f62cb17530a8e93749d02aa70c18ca80025087"}, 0x3f) r4 = accept4(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x20000000) freebsd11_getdents(r0, &(0x7f0000000380)=""/148, 0x94) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x1, 0xa, [0x1ff, 0x3, 0x1, 0xe5, 0x7fff, 0x8, 0x7, 0x0, 0x1be, 0x5]}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000100)={r5}, 0x8) 00:01:24 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x3, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:24 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x80) ftruncate(r0, 0x6e2780e3) mlockall(0x2) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x9, 0x4) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) fcntl$getown(r1, 0x5) ftruncate(r0, 0x103) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) open$dir(&(0x7f0000000400)='./file0\x00', 0x400202, 0x8000000000000) r3 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f00000000c0)=[0x6, 0xdf8, 0x1cfa77f2]) r4 = accept$unix(0xffffffffffffff9c, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x0) accept4$unix(r4, &(0x7f0000000580)=@abs, &(0x7f00000005c0)=0x8, 0x20000000) r5 = semget$private(0x0, 0x2, 0x20) semop(r5, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x3}, 0x8) semop(r5, &(0x7f0000000100)=[{0x4, 0xfff, 0x800}, {0x2, 0x4, 0x800}, {0x4, 0x7919, 0x800}], 0x3) fcntl$setstatus(r2, 0x4, 0x10000) semget$private(0x0, 0x8, 0xfffffffffffffffe) sync() setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, 0x0, 0x0) 00:01:24 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgget(0x2, 0x1fe) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@empty, @remote={0xac, 0x14, 0x0}}, 0x8) recvfrom$inet(r0, 0x0, 0x382, 0x1, 0x0, 0x0) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000000c0)=0x8, 0x4) recvfrom$inet(r0, &(0x7f0000000100)=""/49, 0x31, 0x40000, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) 00:01:24 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d", 0x4, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0xffffffff80000000, 0x4) openat(r0, &(0x7f0000000140)='./file0\x00', 0x100008205, 0x90) freebsd10_pipe(&(0x7f0000000040)) utimensat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) 00:01:24 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:24 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mknodat(r0, &(0x7f0000000640)='./file0\x00', 0x8, 0x0) setgid(0xffffffffffffffff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x1080c0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x30380, 0x20) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000005c0), &(0x7f0000000600)=0x8) r3 = getegid() ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f0000000100)={{"7642a9e15db5673f47a303988e548edb5a66fb37db988be693823205e5bd759bfb72cb1759c94aec1a5bdc093a065c3d247064f4f22e952fc1ccbc56ee1e79649028e3f3ceb5d48be59eeda6906bee280c32b0f6d6eb4be1c8c8b2766a86388eed14ff3043bf8f9ededbef2ff05f610b12b8feab1126f42ceca49fd1c7d235733e49366eef7ed171a429e9d718786e960c900dad7cbfe6c20644463a9d3ef6ce1b10b60d6ce61f9a98a27d4218ae85f6773db3ed32e5fb3695f741f4a364274ba14bb9c208700f2fc85fe3072ac4b431e5ac6e696bfb9b86302badff4850989be40f05ae874039769f34d6bd646d86178289232be93e88637d6db9683c2744ff6e1515f96071b673b018afaf1b7b6e0fa5403b6c94a2e1d6442dd65ca14e81c55c24ce7926b7b73c028f13a744cbedd55f527e53227edee77dee336bb9a707340301f5ebea1fdf0b606ab6f4a0be482170a9f264f51e3c3e069c4ead925ea81ade50e1bdeb2a08c5154ee635f1263dd1e8e98d49cf02eff598832a7d7ed43da7f265c62ac68bf611067c81436638678de0c6d8caf4ea096a47510faf0912c7764ef5e0aeb2d1fe4b9b53a2223fc083da330ace5a99719f9bf4e1151b0df9915685888600f7ec63dfb446a2dc6388ed94a68245dc9c5984a2582ce9c9d854d1608b807349db5e52e1b751bfd2598ba02bfa619e1cab2a57c2525280124f99588a63c71a990ccde466dfd31592f3c86b9d323ad58251d03ae877b2982350cf92d0b0a49e421761a86bddebc7d688efa182b414e01b2ca1d424f5e26d3c43c4a2c15be5280b0fde95d1c6ad9d08b27ef3926052f7a4a889aae9e33faed3278140bf63198a50195c5d84e20a35dc0221390381da87bd5676109b484754cbf367c23844b300e6121aee090180000000000000185659b9595bbbb8dec3d36f61df9cf7b5c3b9a67fc975ef0934f89f1af73ad3a8ffebb79afeb3c7144eca0da9774e70ef323a1119290f7d76e410057a6e05a40e83339827ec194f83541769ae98fc2cdedcf1355a6dcb29cc4103014246ebdef1982eef09c2215826fd8c5c105059bb3bb06e0a02cbc5f065d09498c1d48fcfc717b54c7f0703795e20c7b8f61a130de9ecfddef2600002485ab9c2e80401787d1f0e0a3db3e7d9978aeb1026208a8692bac2675b66187459cba0d2a9c9dc254b7e10124a9842123f7f16da30f77e61a8764b165ffc5b0292eec94f9590e6ff9e861ff2fb33a2b1b866d62b84e795274f53ae750eb2122b5bef9997e13c218ac2072365f1016cf784e1450c8b0e15640d4244d839671b2394b8732ea9010da0a727afc5bc077c8b57e2c049c31219248abcd6e1a3c4c816fa84bb33e64936597c7c0a13081ea801a0628edab816f70ad5aefa231efd20cb04987da21525dcf2b6a6e51f64d8127bdbf00d1409bc3900", "e1c1080ebcacc820cb1d932b8cc5090a077ca266bad17aeba191522a15574d18", 0x1000000000000, 0x2}, &(0x7f0000000040)="8f2fc899377603582e31249217ba658cf9f069ea698f959f2a565c459bc74c84e830d66e92b3296ac6d9deef6b01533fedb9181ce02efe21e6541109a39c95b09c7df89d285048730d9ab63e99e266418b9ee19e809b67108d798fefc5cd069baa086b80504932a8f59897325e39a39806b3ce1602fbc3c71a958c93c4001e6f675bb2ebcd83224a5bd168dff46e6964272bf8410c2340e986c033e4ad37c693f3ac47134df13e0c0f6ac57822f61f8dea5a638f2402126f1d8e", 0x866, 0x6, 0xffffffff80000000, 0x8000, 0xc9, 0x101, 0x40, 0xd}) r4 = getgid() setregid(r4, 0x0) setregid(r3, r3) setresgid(0x0, r4, 0x0) 00:01:24 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039f) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@broadcast, @remote={0xac, 0x14, 0x0}, @broadcast}, 0xc) 00:01:24 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb000000000500907806000000450000000000000000000000ac2300aa01000000"]) ioctl$DIOCGETQSTATSV1(0xffffffffffffffff, 0xc0204432, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0075d) 00:01:24 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) pipe2(&(0x7f0000000040), 0x4) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="000000ffffbfff810900008000000000341aa115152f0a980000000000"]) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00739) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000001140), 0x0) 00:01:25 executing program 3: select(0x40, &(0x7f0000000000), 0xfffffffffffffffe, 0x0, 0x0) select(0x40, &(0x7f0000000040)={0x9, 0x7, 0x10001, 0x4, 0x1ff, 0x6, 0xfe8, 0x7}, &(0x7f0000000080)={0x3ff, 0x4, 0xfff, 0x81, 0x7, 0x8, 0x0, 0x1}, &(0x7f00000000c0)={0xfffffffffffffffb, 0xf495, 0xfffffffffffff800, 0xffffffffffffffed, 0x909c, 0x4, 0x80, 0x100000000}, &(0x7f0000000100)={0x1f, 0x8000}) 00:01:25 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x5cc0a5aa043d4c16, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000040)={@local, @loopback, @broadcast}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004cd) 00:01:25 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae000000111009078000000009803c80e5f7c71eaa6bbf918d0d582095cf0983bc11a8cdcc84c16a33312da297b74e95309c9a9d9b74fca949d90fec1a667e2b154dd6f5d6ab0997c3695b5dfc0ebd0949767433855"]) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd, 0x7ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x401}, &(0x7f0000000100)=0x8) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:25 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0xb8, 0x10) 00:01:25 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) flock(r1, 0x5) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r2 = getpid() fcntl$lock(r1, 0xf, &(0x7f0000000040)={0x3, 0x3, 0x3, 0x8, r2}) flock(r1, 0x3fffc) 00:01:25 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setgid(0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00908) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xad) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x3, 0x4) r2 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000000c0)=""/47) ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f0000000040)={0x5, 0x100000001}) 00:01:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x8000, 0x0) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000280)="9fb24bcec3b9afa063141adbc25b8f269644964df9762bb04de9174adc520b5986c73c04db4147ac638f439c7eb0568a8d0d9ae928a9b44eafe73ead74aa3ec7ea9c8cfd6007b913893a9501d21cb4f5583277f2fe4c7bb53c309d96a1a45708655519ffe409920406155b1d9f0fe0d6f14ad1146bd1ef07c8588aee0ba8a263615dca02a09098a0c74f046b230bb41b32cad0f6bf287aaf039d34fba2ebcdf5e8ecac800886e46615ae14c4df1c916d412d9df6eb0e362336b7c4d24635b9103d1ddb7556cc1d8eb7c73fc988e49f6793f18c6674c621246545a70b16428537cc76") r1 = socket$inet(0x2, 0x20000000, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) r5 = msgget$private(0x0, 0x2) msgrcv(r5, &(0x7f0000000000)={0x0, ""/26}, 0x22, 0x0, 0x1800) writev(r4, &(0x7f0000000100), 0x100000000000005c) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e220000ffff00"/136, @ANYRES32=0x0, @ANYBLOB="140000000600000009000000c4020000000000000090e76edaee7c75ea6307"], &(0x7f00000000c0)=0xa0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000140)=ANY=[@ANYRES32=r6, @ANYBLOB="19000000923decbe9387349bdbc7e206e44bcb86a350536c32dc5c2c6f"], &(0x7f0000000180)=0x21) setsockopt$inet_mreqsrc(r2, 0x0, 0x49, &(0x7f0000000100)={@empty, @multicast2}, 0xc) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:01:25 executing program 2: syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00000000c0)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x1096, &(0x7f0000000100)={@remote, @random="e0b0ca80d842", [{[], {0x8100, 0x9, 0x0, 0x2}}], {@ipv4={0x800, {{0x16, 0x4, 0x3, 0x4, 0x1084, 0x67, 0x80000001, 0x4, 0x0, 0x0, @loopback, @multicast1, {[@ssrr={0x89, 0x17, 0x4, [@rand_addr=0x10001, @empty, @rand_addr=0x9, @rand_addr, @loopback]}, @noop, @ssrr={0x89, 0x7, 0x6, [@multicast1]}, @ssrr={0x89, 0x23, 0x0, [@local={0xac, 0x14, 0x0}, @empty, @multicast2, @multicast1, @local={0xac, 0x14, 0x0}, @multicast2, @empty, @empty]}]}}, @tcp={{0x1, 0x3, r0, r1, 0x0, 0x0, 0xb, 0x8, 0x200, 0x0, 0xd469, {[@eol, @md5sig={0x13, 0x12, "7a6eb7d0468a2e5bdd2aaf11f2486fa4"}, @mss={0x2, 0x4, 0x8000}]}}, {"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r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x3, 0x0) r3 = open(&(0x7f0000001200)='./file0\x00', 0x0, 0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000001240)={0x10000, 0xa184000000000000, 0x4020, 0x1db, 0x1f, 0x3, 0x5, 0x400, 0x0}, &(0x7f0000001280)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000001340)={r4, &(0x7f00000012c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000001380)=0x10) setsockopt$sock_timeval(r2, 0xffff, 0x1007, &(0x7f0000000040)={0xfff, 0xffff}, 0x10) clock_getres(0x0, &(0x7f00000011c0)) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:25 executing program 1: shmget(0xffffffffffffffff, 0x5000, 0x0, &(0x7f0000ff9000/0x5000)=nil) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0062e) shmget(0x2, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) 00:01:25 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) syz_emit_ethernet(0x1012, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"]) dup2(r0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bf) 00:01:25 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0002060000000000000080242f00000093788701a39e955ce9e833871fa314c83d39da1ec26feefd5a29c84d1b05254f64080e586727bd9ccf43b0fcce864fc598e8e628feec5327a24078171b8b9baa11b2de3e3fb431849596060eea"], 0x10) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/34, 0x22}], 0x1, 0x0}, 0x0) close(r0) r1 = socket(0x2, 0x10000103, 0xfffffffffffffffc) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r1, 0x0) execve(0x0, 0x0, 0x0) socket$unix(0x1, 0x2, 0x0) 00:01:25 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) r1 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/94) 00:01:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f0000000400), 0x27b) r1 = accept4$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10, 0x10000000) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='!\x00'], &(0x7f0000000400)=[&(0x7f00000002c0)=',,.\x00', &(0x7f0000000300)='\\&&:$++&\x00', &(0x7f0000000340)='(\x00', &(0x7f0000000380)='-^(^\x00', &(0x7f00000003c0)='%\x00']) r2 = msgget(0x2, 0x1) msgctl$IPC_RMID(r2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000100)={0x4}, 0x1) exit(0x10001) open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x24) ftruncate(r0, 0x642) setrlimit(0x8, &(0x7f0000000040)={0xfffffffffffffffb, 0x4}) setreuid(0x0, 0xee00) r3 = msgget(0x1, 0x20) msgctl$IPC_RMID(r3, 0x0) 00:01:25 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x80000, 0x0, 0x12, r0, 0x0) 00:01:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000300)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0074e) 00:01:25 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getpid() recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e004d6) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) 00:01:25 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f00000001c0)=0xe508049842302fcd) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x6, 0x1, 0x5, 0x100000001, 0x7}, &(0x7f0000000140)=0x14) r2 = socket$inet6_sctp(0x1c, 0x80000000000005, 0x84) r3 = dup2(r2, r2) ioctl$DIOCCHANGERULE(r3, 0x8048756d, &(0x7f0000000000)="eac9e749df4966312bd14e1a6e1c8adaf8e3e9cf8daefbc33e8511de0f6c7536e2987900fffe") 00:01:25 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000042c5, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000013) r1 = semget$private(0x0, 0x7, 0x2) dup(r0) semop(r1, &(0x7f0000000100)=[{0x2, 0x3, 0x1800}, {0x2, 0xfffffffffffffffd, 0x1800}, {0x0, 0x3f, 0x1000}, {0x0, 0x1, 0x1000}, {0x1, 0x7, 0x800}, {0x3, 0x1, 0x1000}, {0x1, 0x8000, 0x1000}], 0x7) 00:01:25 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) semget$private(0x0, 0x1, 0x0) getrusage(0x0, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00402) 00:01:25 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400"/42]) semget$private(0x0, 0x1000000000003, 0x8000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000240)=""/205, 0xcd}, {&(0x7f0000000340)=""/184, 0xb8}, {&(0x7f0000000400)=""/82, 0x52}, {&(0x7f0000000000)=""/36, 0x24}], 0x4, 0x50) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)=""/126, &(0x7f00000000c0)=0x7e) r1 = socket$inet6_sctp(0x1c, 0x2000000001, 0x84) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000004c0), &(0x7f0000000540)=0xff19) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000100)={0xc4, {{0x2, 0x1, @loopback}}, {{0x2, 0x3, @broadcast}}}, 0x118) dup(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003d9) 00:01:25 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) semget$private(0x0, 0x1, 0x0) getrusage(0x0, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00402) 00:01:25 executing program 0: syz_emit_ethernet(0x426, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr='\x00\x00\x00\x00\x00\x00)\x00', @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x3300}, @rand_addr="000000000000a0459b1500f8ffff000b"}}}}}}}) 00:01:26 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x3edfa3a32ca9280c) recvfrom$inet(r0, 0x0, 0x0, 0x4, 0x0, 0x0) 00:01:26 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00022e2f66696c6430bc488b14f62f66"], 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000140)={0xbf, "237c20de5363e0a34718f52f6d31c4bb"}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0xf, 0x0, 0x0}, &(0x7f0000000080)=0x9) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x1f, 0x140000000, 0xe0, 0x3f, 0x6}, 0x14) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="00002e69e36c65302f66696c65300000000000000000"], 0x16, 0x0}, 0x1) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x5}, 0x8) 00:01:26 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0xfffffffffffffffe) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000000)=@in={0x2, 0x1, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x1}, 0x1) 00:01:26 executing program 1: r0 = socket(0x2, 0x10000001, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x63e7}, 0x1) sendto(r0, 0x0, 0xfffffffffffffff5, 0x8, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000200)=0x2b3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x9, 0xffffffffffffffff, 0x4110, 0x3, 0x3, 0x0, 0x8, 0x2, r1}, &(0x7f00000001c0)=0x20) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x8000, 0x0, 0x4000, 0x7, 0x1c, 0x1000, 0x27, 0x338, r1}, &(0x7f0000000140)=0x20) 00:01:26 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c000000000000046b1f4000aae00000011100907800623145e301d8d8b5242c518d832ea2000000"]) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:26 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getresuid(0x0, 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @loopback}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)={r2, 0x201}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={r3, 0x10001, 0x5, [0x643b065e, 0x100000000, 0x1, 0x2, 0x4]}, 0x12) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x1f}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000300)={r3, 0x9}, 0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x3, @mcast2, 0x2}}, r4}, 0x84) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00525) syz_emit_ethernet(0x37, &(0x7f0000000380)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb0806001e818106050003ffffffffffff448c144839aaaaaaaaaabb9978c75473b075705f2779ddcb067994ce057200000000000000008977075674e3817639d9a106f24aaeba852140ca291fb0f9677f83fe9e09a513a59cc7566a7355dfaba1c6e2eec601ce7d"]) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000380), 0x0) 00:01:26 executing program 0: socket$inet6_udp(0x1c, 0x2, 0x0) clock_gettime(0x4, &(0x7f0000000100)) 00:01:26 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) fsync(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000001140)={@loopback, @broadcast}, 0x8) recvfrom$inet(r1, &(0x7f00000000c0)=""/99, 0x330, 0x40080, &(0x7f0000000140)={0x2, 0x3, @rand_addr=0x7}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x9, 0x0, &(0x7f0000000040)) r2 = fcntl$dupfd(r1, 0x0, r1) syz_emit_ethernet(0x2a, &(0x7f0000000180)={@random="e3684b6f04e5", @remote, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x8, @empty, @loopback, @broadcast, @remote={0xac, 0x14, 0x0}}}}}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:01:26 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff01004500001c004000ab58001100907800001a05f7e4f3413a0a4e06718ade7b7a625ac2b8e15ef49cd09ba10fc1c3cf824618b16d8b90a41b219687629678792742cdb428cf2506ede94ce9b28469666ddc6dcab9f3d0cce26df0b1"]) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) r1 = getpid() getpgrp(r1) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x38) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000180)=0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pf\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x1000, 0xff, 0x9}, &(0x7f0000000200)=0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="1e947fc504ad18bd8f9870a166791d72c7d460021fb20d31282743e3bb881aa4b72027741dad90bc21bc149ed90969eff28db5b9b37637be88b3b0603f15d9e4075be96e08b60a6897b5ac33c9e6806092d210cb9d5dd26973ef1676460d6e62e5f6ccbd7e7a9c29216e029bc3b9b9", 0x6f) 00:01:26 executing program 1: pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f0000000500)="909b947ae1326662a7c5ced18233fd4efdd47c8bcb81a9834c1ef65d56c3b81f52e99a5af22d515bf3fc95aae75a6ecf0acdc71b15bc5d4d080b15e70f18") r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000280)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4) sendmsg(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x3) poll(&(0x7f00000001c0)=[{r2}], 0x1, 0x2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) utimes(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={{0x545, 0x2}, {0x8001}}) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="5e0000a982c1c4a509f6a6b545a6dc3307578ca0daf756c4675558a8d9c74b76c0cb322b97480237a4a11efbd90c6289cddd39fc13540f86e4671bd021537acb2a2d453adeb04d3d3942e550aede9bd3e02c7c941fa341b0eac8f828c578fc4f0fc4df4700000046"], 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000000c0), &(0x7f00000003c0)=0x4) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000200)={r3, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0xffffffffffffff76) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704ae01013ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d1fd7ae50f4f82ef58c522723d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488"], 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000d40)=ANY=[@ANYRESDEC=r4, @ANYRESDEC=r2, @ANYRES16=r2, @ANYRESOCT=r2, @ANYRES32=r0, @ANYRES16], 0x6) preadv(r1, &(0x7f0000000c00)=[{&(0x7f0000000680)=""/182, 0xb6}, {&(0x7f0000000740)=""/136, 0x88}, {&(0x7f0000000800)=""/95, 0x5f}, {&(0x7f00000008c0)=""/191, 0xbf}, {&(0x7f0000000980)=""/224, 0xe0}, {&(0x7f0000000a80)=""/56, 0x38}, {&(0x7f0000000ac0)=""/222, 0xde}, {&(0x7f0000000bc0)=""/20, 0x14}], 0x8, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f00000002c0)={0x2, 0x1}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xffffffffffffffa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000240)={r4, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000140)={r4, 0x8, 0x6}, 0x8) getsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000440)={@empty, @multicast1, @multicast1}, &(0x7f0000000540)=0xc) 00:01:26 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000040)={@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0x8) setsockopt$inet_udplite(r1, 0x88, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036e) setsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000000)=0xafc2, 0x4) 00:01:26 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2004c, 0x140) ioctl$DIOCGETSTATE(r1, 0xc0f24413, &(0x7f0000000080)="0017fc8ef5e275c340044bd745c9123787958a9b65654166ebc360cea0ce8ea8ad7f3682a2a97fdace6623e3571f5e6226384fe87c9cb2224fcd9462d3754ac3e0dc2aca598f60b5204e16bacbea4151a84658c20dcf7e6b476e07ce36d76bfcf6e23539f27825a7e0e1092e083df130f1f15e75dc45e4cb0809171b9bdbcc2b13ddfc27e6ecb5e612a46f1e33fa7c23e4d9baac2376f879d631ff917349c101596f05fba7984891be81b3d60e2d6c") 00:01:26 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x8900, 0x80) syz_extract_tcp_res$synack(&(0x7f0000000140)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000180)={0x41424344}, 0x6, 0x101) syz_emit_ethernet(0x145, &(0x7f00000001c0)={@random="e9c1dc56d815", @remote, [{[{0x88a8, 0x1, 0x3, 0x1}], {0x8100, 0x9, 0x1d3, 0x4}}], {@ipv4={0x800, {{0xd, 0x4, 0x5a, 0x5c43df04, 0x12f, 0x65, 0x4, 0xffffffff00000000, 0x2a, 0x0, @multicast2, @rand_addr=0xa5b, {[@generic={0x0, 0x4, "72f5"}, @end, @lsrr={0x83, 0x1b, 0x7ff, [@broadcast, @broadcast, @empty, @rand_addr=0x10000, @empty, @multicast2]}]}}, @tcp={{0x2, 0x1, r2, r3, 0x6, 0x0, 0xd, 0xb, 0x89, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x10000, 0x8537}, @md5sig={0x13, 0x12, "63826c49be173f8b1d18b0f4d97748d1"}, @window={0x3, 0x3, 0x3836}]}}, {"713dbef7b8d3f663cb8de7bbe866dc0df1cedb1654fd73ae2432d5f716f235997702ef00c426d104178df5e6caac50d310427d920b4835be7bfc06d27c027e739abd92a7314f2f6c1d8efae45375c14bc17175b5c59194b4bf8a5536852bfaab9b7a739529843493f9ea1695078085640149f1c5ae02faeb88fdc596a7041d7dba407a68578652e998a5a41e51dea790aace017b476a36219903aa5959a98f8d7119cf6f75a939229ad61abcb7a88cac5bb29f9d26d82d9e8cfc7da730ba34531fbb015ebd9327"}}}}}}) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x120) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002e8) linkat(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) 00:01:26 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0x4}, 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x32, &(0x7f0000000140)={0x0, 0x5a8}, 0x30d) 00:01:26 executing program 3: freebsd11_mknod(&(0x7f0000000280)='./file2\x00', 0xe0bb, 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) freebsd11_mknod(&(0x7f0000000000)='./file2\x00', 0x40, 0x401) 00:01:26 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpgid(0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bd) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:01:26 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000166b3b41776a95191a04ad6198bcd1470000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/119], 0x0, 0x20000000) r1 = msgget(0x1, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000300)=""/142) accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() r2 = semget$private(0x0, 0x0, 0x404) semop(r2, &(0x7f0000000040)=[{0x0, 0xd68, 0x800}, {0x7, 0x0, 0x1800}, {0x1, 0x7ff, 0x1800}, {0x1, 0x1, 0x1000}, {0x3, 0x8000, 0x800}], 0x5) sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = semget$private(0x0, 0x7, 0x400) __semctl$IPC_RMID(r3, 0x0, 0x0) 00:01:26 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaa01040000ffffffff08004500001c00000000000090789ed173a6f4f94cac8ee705fd55e486ac"]) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xb07}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x1, @multicast2}}, r3}, 0x8c) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:26 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = semget$private(0x0, 0x3, 0x0) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000040)=[0x4, 0x91ea, 0x1]) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:26 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgget(0x3, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/82, 0x52, 0x2, &(0x7f0000000100)={0x2, 0x1, @broadcast}, 0x10) recvfrom$inet(r0, &(0x7f0000000000)=""/11, 0xb, 0x1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00367) 00:01:26 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x6, 0x80) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) recvfrom$inet(r0, &(0x7f0000000040)=""/78, 0x4e, 0x40000, 0x0, 0x0) 00:01:26 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa029cce98941b86dd6076605100303a00fe8000000000000000000000000000bbff020000000000000000000000000001870090780014008860c5961e00000000ff010008000000000000000000000000ff020000000000000000000000000001"]) 00:01:26 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = semget$private(0x0, 0x3, 0x0) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000040)=[0x4, 0x91ea, 0x1]) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x7ff, 0x4) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0x410, r0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x1f, 0x4) recvfrom$inet(r0, &(0x7f0000000100)=""/99, 0x63, 0x40, &(0x7f0000000180)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x2, 0xfffffffffffffffa, r2}, 0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000280)={r2, 0x2}, &(0x7f00000002c0)=0x8) r4 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000300), &(0x7f0000000340)=0x4) r5 = getpid() fcntl$setown(r0, 0x6, r5) r6 = semget$private(0x0, 0x7, 0x8a) __semctl$GETPID(r6, 0x5, 0x4, &(0x7f0000000380)=""/104) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$DIOCGETADDR(r1, 0xc4704436, &(0x7f0000000480)="461a2cb11f58566b3e5bd1f6df52529f9c127d7ec6a22d2cd8814798eac8c0559d62b485af449bd9db7ec68ee88540238d4e009ebd37641c7c413e87434912494e44f9fd1d") ioctl$DIOCRGETTSTATS(r1, 0xc4504440, &(0x7f0000000580)={{"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", "05cfdd939cbaae4727b68928dfc8d24c032885d4aa9c1bb99d9e7345c7a5762c", 0x0, 0x800}, &(0x7f0000000500)="bc63f3d4ded7370d7e15db7e8c0995b822062587cbb400431d5a5fdd868a638c93083f79e995d2ccfc7ca41cc1772e6018291706653b4e6a6d6c46ff918c3807f94d40ee1ba41616563644e5846f8647824aac0b2f110bd025ddc5e6235ac489cfb42f37ca3b91188c", 0x40, 0x45d6, 0x7, 0x81, 0x8, 0x0, 0x8028}) ioctl$DIOCGETADDRS(r1, 0xc4704435, &(0x7f0000000a00)="c84d88e0d837b2ea39a6fdd348d48aeaf63d84c2bdc1b5a91749a87f4ee3b297be8d16c8923d1e41264be9ce568e6449475176d44e5479f56d371038b5b9bcb45ab9b424c2d108e2dca9ca4c81daae5331656403abdf9349dcc4794b58080a72d4bc2637313711a3977787c6e9cbc025ece599dff0c9bf6386d7b64f75f72aaac87c5e9b0b198b9ae9f5fae7b7c7f80f30361775bb8f02cebcb301ad") setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000ac0)={0x1000, "84b5a9a18eb5d9f58e5368678876bb27"}, 0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000b00)={@in6={{0x1c, 0x0, 0x7, @mcast1, 0x3}}, r3, 0x6, 0x80000001}, 0x8c) lseek(r4, 0x0, 0x3) __semctl$IPC_RMID(r6, 0x0, 0x0) setsockopt$sock_accept_filter(r4, 0xffff, 0x1000, &(0x7f0000000bc0)={'accf_data\x00', "b6fbb254fbacd5d12c53d88e9aadd685bbbb0c678b6a6a8582bdf8f7a290eeb41a7bf5bcc32ce91ebfbba72a7d654bae88f51693a4412857d86a59172947f19eb9222c3ac393f773e81e318ef97d41944a5be5cea7e3b1a030da0894350d517e72a9fbb46dbb9390dc2c66cd245ff851b9661d827676550f7bfc5e6e2eb748227ab3cd4c3b2ea8d43ae210ac83109690cb5c345e9d4a662c1d88595274f2dda3c83329a94cecde3a8830b58c89d30e3e4a788a8879c5c3580a6ad1f4701e2fdd2eda7232c5c6a0660541dc67bf77eb76abc56d87f12e480991998394e54cf43458abcc6da944e1dfc4fd7250a26859fc"}, 0x100) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000cc0)={r2, 0x5, 0x101}, 0xc) semop(r6, &(0x7f0000000d00)=[{0x7, 0x1}, {0x3, 0x39def9f6, 0x800}, {0x2, 0x401, 0x1000}, {0x3, 0x2df3, 0x1000}, {0x0, 0x1, 0x800}, {0x1, 0x6, 0x800}, {0x3, 0x4, 0x800}], 0x7) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000dc0)={0x3, &(0x7f0000000d40)=[@in6={0x1c, 0x3, 0x5, @rand_addr="378ab0e3ac5d2e5ebfeac230c1380a7c", 0x100000001}, @in6={0x1c, 0x0, 0x8, @empty, 0x81}, @in6={0x1c, 0x0, 0x78a, @empty, 0x2}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000e00)=0x10) getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000e40), &(0x7f0000000e80)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000ec0)={r2, 0x3}, &(0x7f0000000f00)=0x8) 00:01:27 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffe926ffffff3480696f3a4b5b2aa6b78a88a827008100380008004500001c0000000000009078ac1400aae0000001111c90780000"]) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x55, &(0x7f0000000040)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @mcast1}}, {{0x1c, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x108) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e00460) r2 = socket$unix(0x1, 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r1}, {r2, 0x20}, {r0}, {r1}], 0x4, &(0x7f00000001c0)={0x8, 0x2}, &(0x7f0000000200)={0x7fffffff}, 0x8) 00:01:27 executing program 3: syz_emit_ethernet(0x32, &(0x7f00000000c0)={@random="6954e742beb3", @empty, [], {@arp={0x806, @generic={0x20, 0x0, 0x6, 0x0, 0x0, @remote, "", @remote, "76da04fbcc3ffd35e057993d108e3062"}}}}) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x5, 0xffff}, &(0x7f0000000100)=0x94) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r1}, 0x8c) 00:01:27 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) semget$private(0x0, 0x7, 0x40) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x100000, 0x20) r1 = fcntl$dupfd(r0, 0x11, r0) r2 = getuid() getgroups(0x4, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x600) sync() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:27 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mkdir(&(0x7f0000000480)='./file1\x00', 0x80) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x3, @multicast1}}, 0x0}, &(0x7f0000000180)=0x8c) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000003c0)={r2, &(0x7f0000000300)=[@in6={0x1c, 0x1, 0x1, @mcast1, 0xfffffffffffffffe}, @in6={0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x8001}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x6, @empty, 0x3}, @in6={0x1c, 0x2, 0x65, @mcast1, 0x3f}]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000600)={r2, 0x80, 0x0, 0x4, 0x94, 0x4}, &(0x7f0000000640)=0x14) mkdir(&(0x7f0000000440)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000002c0)={r2, 0x6a68, 0x20000005a76}, 0xfffffffffffffffe) readlinkat(r1, &(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)=""/249, 0xf9) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f00000001c0)={@empty, @loopback}, 0x8) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e004d6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000100)=0x10) dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r3, 0x4, 0x5, [0x7fff, 0x6, 0xfff, 0x0, 0x7]}, 0x12) 00:01:27 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt(r0, 0x8001, 0x80, &(0x7f0000000280)=""/198, &(0x7f0000000380)=0xc6) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x12, r2, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x100, 0x4) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000001c0)={0x1000, {{0x2, 0x2, @rand_addr=0x3}}}, 0x90) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r3, 0x27d2, 0x4, 0x20}, &(0x7f0000000180)=0x10) 00:01:27 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:01:27 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aa09000000aaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000"]) syz_emit_ethernet(0x2e, &(0x7f0000000040)={@random="123e7f2df8cb", @broadcast, [{[], {0x8100, 0xffffffffffffffff, 0xfff}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xd, @empty, @loopback, @random="a91c4ee64431"}}}}) semget$private(0x0, 0x3, 0x0) r1 = accept$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) recvfrom$inet(r1, &(0x7f0000000100)=""/65, 0x41, 0x42, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) 00:01:27 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r0, r0, 0x0, 0x8) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYRESOCT=r0]) semget$private(0x0, 0x0, 0xfffffffffffffff9) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:27 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={r1, 0x2b, "e760410c65d1a6e50908d0f89f8c639170ac00e20a88abd6ec15f5369369d15267548600100000a3bbb934"}, 0x0) 00:01:27 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgget$private(0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ad) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f00000013c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000017000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001040)=0x1002, 0x20000000) sendmsg$inet_sctp(r1, &(0x7f0000001380)={&(0x7f0000001080)=@in6={0x1c, 0x1, 0xd9ae, @remote={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c, &(0x7f0000001300)=[{&(0x7f00000010c0)="c168347508b54ec689d76388f3cbc383f943d18ef15543ba4ecc1d03263f6536810e5ddc93fd7d41054cf502ec1dab365969337bae2b2e3458b8eb4b0209568581e46d0f75a13701b562a89ea7bcb168", 0x50}, {&(0x7f0000001140)="8e8350ccfd09c01820798fcc9b537da6e46de454081383be75e3b94b772039dd763447df48723d3a03fe90f32152940f3080d1c9bf942f5f7d2b8f72608c4791cb7cf646f36187e359a74292a2ea2fa5e7015bee17c5894baf00c059c2d5e8545acddef3bcfe8f655bab1efb867f18136f2145c7eec29a0a13e842dd047ec3460544ae52553d016a56fb2edd0b267f60ae26a129f598295ce302baf230affd8a93d4f3883868c5891223071ccc7a8c7d3036459dd6ce67648c936675cc004691baf31ccf03a269d806f5d51128b3b19d8f5cd837baeda72a3200ea44bc54db351725f6ff9420cb20d56ce95cb6f640", 0xef}, {&(0x7f0000001240)="42206aa4aec5f83ba82a41ef1baed162b9173a71241f370c218db497b9f600ed146f3ae7afe522f61339d00a5f27d539", 0x30}, {&(0x7f0000001280)="eec0cfc823461ddfaf93906f62e2759039489023cc66dff39fc1af274b81695ed08b6501f16248b1d4dc60ea8b81d01b0fb86becbb74364e0e57b82be5d62012d04409d70f0ba75f2d002fd5ec6a6fb60701101e", 0x54}], 0x4, &(0x7f0000001340)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0xa}}], 0x14, 0x181}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x7, @loopback, 0x987}}, 0x0, 0x8000, 0x9, 0x2, 0x30000000000000, 0x3, 0x1f}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x2, @multicast2}}, r2, 0x8000, 0x100, 0x10, 0x8, 0x0, 0x5}, &(0x7f00000001c0)=0xa0) 00:01:27 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x3, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:27 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00382) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@multicast1, @loopback}, &(0x7f0000000040)=0xc) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e21ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000"/136, @ANYRES32=0x0], &(0x7f0000000200)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000002c0)={r2, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000300)=0x10) 00:01:27 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x29}, 0x8) 00:01:27 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) ftruncate(r0, 0x4) r1 = dup(r0) write(r1, &(0x7f0000000040), 0x3000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000000)=0xffffffffc1a96ed2, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x1d, &(0x7f0000000080)=0x12, 0xfe9f) msgget$private(0x0, 0x5) 00:01:27 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) socket$inet_udp(0x2, 0x2, 0x0) 00:01:27 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchmod(0xffffffffffffffff, 0x0) socketpair(0x17, 0x2, 0x7, &(0x7f00000012c0)={0xffffffffffffffff}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037e) execve(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001140)=[&(0x7f0000001100)='*\x00'], &(0x7f0000001240)=[&(0x7f0000001180)='[\x00', &(0x7f00000011c0)=']\\}),\x00', &(0x7f0000001200)='\'(!\x00']) ioctl$DIOCGETALTQV1(r1, 0xc1304430, &(0x7f00000000c0)="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") freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000001280)='./file0\x00', r2, r3) 00:01:27 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x102, &(0x7f0000ffa000/0x3000)=nil) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000000040)=0x10) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x2000) setresgid(0x0, 0xee00, 0x0) r2 = getegid() setregid(0x0, r2) setresgid(r2, 0x0, 0x0) 00:01:27 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0xe52d, 0x5, [0xa219, 0x6, 0x6, 0x2, 0x6]}, 0x12) syz_emit_ethernet(0x46, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0xe0000000, {[@timestamp={0x8, 0x8, 0x0, 0x0, 0x0, [{}]}]}}}}}}}) 00:01:27 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xffffffd3, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:27 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000000)="83f2ffff8a26deab", 0x8}], 0x1, 0x0}, 0x0) 00:01:27 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000040)=0x40, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0xfffffffffffffcc2) syz_emit_ethernet(0x2e, &(0x7f0000000200)={@remote, @broadcast, [{[], {0x8100, 0x2, 0x45}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="443fdac252f4", @multicast2, @remote, @multicast1}}}}) getsockopt$sock_int(r0, 0xffff, 0x1059, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x100000001, 0x1, [0x81]}, &(0x7f00000000c0)=0xa) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00896) 00:01:28 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xffffffffffffffc1, &(0x7f0000000280)={@local, @empty, [{[{0x88a8, 0x3000000000000000, 0x2}], {0x8100, 0x8, 0xffff, 0x4}}], {@ipv6={0x86dd, {0x8, 0x6, "fd177d", 0x0, 0x9, 0x9, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, @empty, {[@fragment={0x5f, 0x0, 0x7ff, 0x1, 0x0, 0x5, 0x64}, @dstopts={0x32, 0x0, [], [@enc_lim, @padn={0x1, 0x0, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x800}, @enc_lim, @jumbo={0xc2, 0x4, 0x9}, @enc_lim, @enc_lim={0x4, 0x1, 0xda}, @enc_lim={0x4, 0x1, 0x6bf5}]}, @dstopts={0x58, 0x0, [], [@pad1]}, @fragment={0x4e, 0x0, 0x6043, 0x2c15, 0x0, 0x2, 0x64}, @dstopts={0x32, 0x0, [], [@enc_lim={0x4, 0x1, 0xffff}]}, @dstopts={0x62, 0x0, [], [@enc_lim={0x4, 0x1, 0x3}]}], @generic="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"}}}}}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x80) getsockopt$inet6_tcp_int(r1, 0x6, 0x4a2, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x9000000000000000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r2, 0xd}, 0x8) ioctl$DIOCGETADDRS(r1, 0xc4704435, &(0x7f00000000c0)="d0b430d474384daf06f7f56605817370646fcabdd41d93a0d9") setrlimit(0x1, &(0x7f0000000240)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00671) 00:01:28 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) connect(r0, &(0x7f0000000040)=@in6={0x1c, 0x1, 0x0, @rand_addr="e437e4f0ee3add513ffab6ff04ce8cab"}, 0x1c) 00:01:28 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000000)='./file1\x00', 0x200, 0x4) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="4e35bd1755d5eed9fea2f1a1bfcd3738c92528bcfde1df0327b725280150c315436ed72d1d82f78690091238681463639fbbd4271151daadd84fcad2ea43043c7d9afc149a696f6571f59e777e9060148502abdd1d1a0fb0b234a07c306cb682f2adea68ddb50ab3389b82bee8d31aaa8bb01795ed6a5adedc3e140e20ebd3e5717f39079453fc19477f773bdf80ab540252df7d6deebb3bfe5d595984d569a74be509e2dddd8581ff9f10654828de6217244e00e0e6cee14f0114080f2f92b21010b9b0118375c23730929b7f674340a1b5b0", 0xd3}], 0x1, 0x0) symlink(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file1\x00') pwritev(r0, 0x0, 0x0, 0xf50b000000000000) pwritev(r1, &(0x7f0000000640)=[{&(0x7f0000000200)="ca1c15ea94e737f4795fdb267376718e1237b3448b4a0e3a1ee78fb3af03750a0ff0cf", 0x23}, {&(0x7f0000000240)="8109a1ed43992d60f23dab9ea51ecd1a9aea7a904b374ff85eade132e7f75ff00efda4eb93", 0x25}, {&(0x7f0000000280)="691ca278677cb46c5638f01dcb9be2fb091ed7c5d059996266c798321cbdae1a598511b8d092c04e24b10449cebf7aae2044a2b6649c9e75d254ace72163876eca62c3c19cc888acb036102ad3acec7bf6928d91f07785d573838bfda0f97241ce764b5accc86df693e4aff437d27a8acf51f9ad9adf1fc80f11d842a2adbb857773d24cd9e231478c57", 0x8a}, {&(0x7f0000000340)="e85d81e4182bb3d41fc2d1c6674a5d05f4e7da8111f66f314e1d8b1802e9c6cafcce2f601d114102dd7c851630549eee435d9e8662edb6ae1bc0397ae1519260c11ea6f72cd4555cb9", 0x49}, {&(0x7f00000003c0)="86379410c83011895660e0ed552e9ff09aad9e07108396f3ca82ea786770c1f8142736ab261236ad23e10d2a6eb6369bbfedaee051e1f4db0175a8f7a26b86d35d91c36b0058f950df", 0x49}, {&(0x7f00000004c0)="734b3b2233fed0fb41e66b173b6514e087b7e8507575198c3c97a8cba33b29476daed7dde6b70f86dc38ae7f1b3c719aec935a96f43b4ca86da901165f02f302e615fd5303e39f83a3a44f5fe986fb0c0069e927009a31e7e4bde367855cace63562deb0e32c82cd53c45172e1ceb12818f64067782bd96dc9226415371444fa5497fdb146129e6057d4654770cc316d8ea7770fed6c9011af05b00d3da39341a1ede1ce3f0fb7b612915d7e6d31ce06af30c848aa7404a2707bcfb77ba1978d8d4b839c", 0xc4}, {&(0x7f00000005c0)="35c67943c28486def4f9c8c6d8c9ae4c6f0089af58d220775b130d3ee3f9769ae3b85feb5a7740f6f7be56ed2b141fc9d453c75283ee3829ec82ec7ac0f24421761a04ce0460cfdc4b8699cc44c320416928a2d8a8c2da0a32ada252d3ca05c050dc35f555add52220a65dbdd481d14bbb0b67a2ca2294a3", 0x78}], 0x7, 0x0) 00:01:28 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000240)=@un=@abs, &(0x7f0000000280)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f0000000340)="9266aa07c0b7ccbe2c5cd44abe7f257a062a6ed2202cccd37362fbb5e998f8bc6d215c68706efb43c4d340f7eb718e4f1faae162ebf6027920a7ec99") getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x7fffffff, 0x0, 0x101}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000003c0)={0x5, 0x88, 0x4000, 0x80000001, 0x4, 0x81, 0x3, 0x4000008, r3}, &(0x7f0000000380)=0x20) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000100)={0x7, {{0x1c, 0x2, 0x5a86045a, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, {{0x1c, 0x1, 0x87, @rand_addr="12ef3c7ce4b7c91c7d85e31cc911001f", 0x33ff}}}, 0x108) r4 = dup(r0) setsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f0000000440)=0x600000, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000400)={0xfd29, "596ba7eee7afb9462ada09579aba906e"}, 0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000080)={0xfffffffffffffffe, 0x81, 0xfffffffffffffffc, 0x80000001, 0x6, 0xffffffffffff8001, 0x0, 0xfdb4}, &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffe6, 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:28 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xc5ff, 0xfffffffffffffffc}, 0x8) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getrusage(0x0, &(0x7f0000000380)) sync() getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x1, 0x800, 0x8, 0x4, r1}, 0x10) semget$private(0x0, 0x0, 0x0) close(r0) 00:01:28 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004fe) 00:01:28 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c000000011100907800000000"]) r1 = semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/69) r2 = getuid() freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCSETIFFLAG(r3, 0xc0284459, &(0x7f0000000280)={0x10, &(0x7f0000000340)="1486de016423bf7e7a15cc89c9717e22b2e7d283d64fa3eede69b781d02e2b334a2f96e657554d36e86f5c47f81517197be555389e0e474d61949308471f2e005a1e72f02ad4814dd60bb4855d86ec15d14159aaf24b7053a971b5039da3a08e62d36849ab84b0ed0f97344985cfa6cbaca52265f772caea2b652a5b02868066b4126c5e1028c17c5b03cb0ef7469b55735c8ba8435150e3587b1d9e08bf3adcd0161996e6817cb66d1e2c94a93d65848fce77c47aefc114d4285ba22a83bc891e7645118cd4", 0x0, 0x100000001, 0x5}) r4 = getegid() lchown(&(0x7f00000000c0)='./file0\x00', r2, r4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x80, 0x10) getsockopt$inet6_tcp_buf(r5, 0x6, 0x2027, &(0x7f0000000140)=""/226, &(0x7f0000000240)=0xe2) 00:01:28 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = semget$private(0x0, 0x3, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080), &(0x7f00000000c0)='@\x00'], &(0x7f00000002c0)=[&(0x7f0000000140)='@\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='!.\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100200, 0x28) ioctl$DIOCGETALTQSV1(r2, 0xc130442f, &(0x7f0000000300)="99389232adff20898fab3917e95d0e5f39ceab0ca7d79891e2ebf9c708c100a96353994298a9b67b83bfd1c87b2ad707053aceaec513579131e9c0f5257165a9c37349c3a88063e36a7bdffbbcab24a8ee7dc17487a849fa8c4eefa82579f6ccfa64a746ff0b010f188e7dc9bf5b4ae68994a2696d59a5fea4293d55c785fbce5bbd1fdac96a0c93871a71f766") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)) 00:01:28 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x2, @loopback}}, r2}, &(0x7f00000001c0)=0x4a) r3 = semget$private(0x0, 0x7, 0x0) ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f0000000200)="5a931aa523b7b7b183087c635d2cb6c168c38c7657b21a71c6434649f2ea8c5da96e7fca8c64861e9dfc16fec21b5796c68e12a1e092caccd9b66e97d973d51ba49ae19a6fbc81f034b4a2eec074e72172") semop(r3, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x7fff, 0x1800}, {0x1, 0x1}], 0x3) 00:01:28 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(r0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00350) r2 = socket$inet6_sctp(0x1c, 0xc637b8659601596, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xb457, 0xffff}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x1, @rand_addr="f1cd0652c4c219df5912566414d5a14f", 0x10001}}, r3, 0x1, 0xffff, 0x7, 0x3, 0xc00000000000}, &(0x7f0000000140)=0x98) 00:01:28 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x138) openat(r0, &(0x7f0000000040)='./file0\x00', 0x120a08, 0x100) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000180), 0x81f00}], 0x100000000000032b) ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f0000000080)="36681926c8d32472bd3b072ca0bdbf64b2cdaf2e82300c3e1f2db7911f6ac6068ec97ce0704f7e1776b4352035d0bd3c5f37d0b6ae148eda660e761cb895ec8c48c0f0e4c686b72c4d9db45d30b42b64b044637cfb26cedc31a38d9e6a7ac55038a8ec357cc376004d20c41d3d47f2a922749abe3bf195c862ff61546f126ef59b6a848310768566fdd042089ba2cedadba76dc7c38c783fed") close(r0) 00:01:28 executing program 1: 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, 0x2, 0x0, @loopback={0x3300}, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00f'}}}}}}}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) sendto$unix(0xffffffffffffffff, &(0x7f0000000040)="8061797c34d6d43789f5d181962541692e7f89284135f9240d370d405ecbe9485d1975", 0x23, 0x20000, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e00569) socketpair(0x17, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000000c0)={0x1f, 0x2400, 0x20, 0x7, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r2, 0x3ff, 0x3, [0x7, 0x5, 0x80000001]}, &(0x7f0000000180)=0xe) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x4}, 0x8) 00:01:28 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00330) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080)=0x10001, 0xffffffffffffff6d) 00:01:28 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x3, 0x0) listen(r0, 0xa3) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) sendto$inet(r0, &(0x7f0000000040)="2babe7bc44f9fcc0b0a2964cec4a1b3fe7b453e38e53844f56a2771bc03abdf4c60152e755fede2671f0932b751cbb01efb38aa266bc6426b6831d0b433011000960dfd65e49f1d848f1ebdc3a96f582f181342314a4961267da146b9cf78036625d1b4ff90b5bc77b9fb2e7703963bd724e9dc75e7383f94c252174606202600eacafdb45d6f9074177ac502b86aaaef31cf712102f5d5270b61e215b4fa748033bda7ba904b70ac1ab583b89aa03987b3a192e9b4e7d6fca97803b2da7807864c0e97e23e9186bb850b7b50e9fb2b91cdf9c27a5f66a3a82b201a2a32bce4af5e9faeaeaf24126a84b3f", 0xeb, 0x8, &(0x7f0000000140)={0x2, 0x1, @multicast2}, 0x10) 00:01:28 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket(0x17, 0x10000000, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x3, @multicast1}}, r2, 0x8000, 0x9, 0x73a}, &(0x7f00000000c0)=0x94) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x3}, &(0x7f0000000140)=0x8) setrlimit(0x6, &(0x7f0000000300)={0x1f, 0x400}) listen(r0, 0x0) accept(r0, 0x0, 0x0) 00:01:28 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8800, 0x8) connect$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x2}, 0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) fchmod(r0, 0x0) r3 = dup2(r2, r2) setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000080)=0x33, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0085f) 00:01:28 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = geteuid() freebsd11_lstat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x600) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x8000000, 0x1000000000003) 00:01:28 executing program 2: r0 = socket$inet(0x2, 0x5, 0x3) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000001200), 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffc3cdffffff08004500801c0000000000009078ac1400aae0000001110090b87c521900"]) r2 = accept4$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c, 0x10000000) writev(r2, &(0x7f00000011c0)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="b065b32656e56781e0bff116aa1d523ce05436bf684a35de534b805f7382de2bfd28ad38ad5a8dd2feb42d76c8e6d2af5fb52a4d", 0x34}], 0x2) setsockopt$inet6_udplite(r2, 0x88, 0x2, &(0x7f00000000c0)=0x7, 0x4) getsockname$inet6(r2, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c) lseek(r1, 0x53, 0x1) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:28 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffbab5fcb5afa004470d970baf075bce45924142d5599d85000000050090780000007f000000e3ffffff0000000008ac23866d42e23300aa010000000000"]) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') shmget(0x1, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00962) 00:01:28 executing program 3: r0 = socket(0x5, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000040)=0x80000000, 0x4) shutdown(r0, 0x1) recvfrom$unix(r0, &(0x7f00000001c0)=""/226, 0xe2, 0x40, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x1000, 0x9, [0x8, 0x8, 0x93, 0x34, 0x4, 0xff3, 0x6, 0xf54, 0x9]}, &(0x7f00000000c0)=0x1a) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={@in={{0x2, 0x0, @loopback}}, r1}, 0x8c) close(r0) write(r0, &(0x7f0000000300)="f260d8845de12a1afd97ac961efc561e097377aa6e10a4c6b976408d0a7c92e74defd6d84a9d6ccc285bab6001e3aaf458ce4c9cb01e41c1e35f7b36bbe53bcc10e353b1d8b62d6223f04413ad6fb62e3fae0ee43054c1107770260c8ac66d9400a07d20006d49e365a9956897a521813f4421f69bddd9bb5f3fa8066470463cdc08c0e28d881058c66a827ce6f6e100a3518a2d437224c02c9db488474069b6b89384b41d15f600226fdb76714b8cac69d48fa4e03068c39933ed5b1e3c649669ca0d90f95613197abe704467b65b9f1bff8369bab8fac4bc9795c656162b068531f3399fd2c65c", 0xe8) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) openat(r2, &(0x7f0000000400)='./file0\x00', 0x80, 0x63) fcntl$getown(r0, 0x5) 00:01:28 executing program 0: r0 = socket(0x1c, 0x30000003, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x800, 0x147) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000100)=0x1c) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c, 0x20000000) sendmsg$unix(r0, &(0x7f0000000240)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000040), 0x0, &(0x7f00000001c0)=[@rights={0x20, 0xffff, 0x1, [r1, r2, r3]}, @rights={0x18, 0xffff, 0x1, [r4]}, @rights={0x10}], 0x48, 0x88}, 0x8) r5 = socket(0x1c, 0x2, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) sendmsg$unix(r6, &(0x7f0000000b40)={&(0x7f0000000800)=@abs={0x21c00, 0x3}, 0x1c, 0x0}, 0x0) 00:01:28 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0x17, &(0x7f00000000c0), &(0x7f0000000080)=0x4) 00:01:28 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x0) socket(0x2, 0x20000002, 0x5) 00:01:28 executing program 1: accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_gettime(0xe, &(0x7f0000000000)) clock_gettime(0xe, &(0x7f0000000140)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002a5) 00:01:28 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="a8aaaaaaaaaaffffffffffff08004500001c000000270b21e7a28b6af27f0000002394ac1400aae00000bee3fe90816935f674b6b02fb21cc772819919b4e2eaf2128cdb2e865e27a8c41285b803fa1773fd00f388fa56ad9b542d2d5b049ce9702e0c5dc156105ebd5302d467934a2295b36b692340000000000000000000000000000000ae583d9e41b3eb05a80d97a8a1ea69cb0f898ee52f95ec7e9efd430652d2130516146ff9f9d09dc1649d24ea3ca603b5acf5af5937154210d4d9015f8ad103a2f8ff54ddef33dff2000000009dba3fc31b16f6b081fdd7c1b4522b"]) r1 = semget$private(0x0, 0x3, 0x0) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000080)=""/89) socketpair(0x10, 0x20000007, 0x8e1c, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x80000001}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000280)={r3, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}]}, &(0x7f00000002c0)=0x10) __semctl$SEM_INFO(r1, 0x4, 0xb, &(0x7f0000000000)=""/7) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) semop(r1, &(0x7f0000000040)=[{0x4, 0xffffffff, 0x1800}, {0x6, 0x9, 0x1000}, {0x6, 0x1}, {0x3, 0x0, 0x1800}], 0x4) 00:01:28 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) socket$inet6_sctp(0x1c, 0x5, 0x84) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:28 executing program 0: r0 = open$dir(&(0x7f0000000200)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$sock_int(r1, 0xffff, 0x135f, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0xb3a, 0x4) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) utimensat(r0, &(0x7f00000000c0)='./file2\x00', 0x0, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') 00:01:28 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_int(r0, 0xffff, 0x5015, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_buf(r0, 0x29, 0xa, 0x0, &(0x7f0000000180)) 00:01:28 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x23d, &(0x7f0000000000)={@local, @random="265269eb77ea", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) shmget(0x3, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00439) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x200, 0x5, 0x1f, 0x100, 0x7}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x9, 0x7000, 0x4, 0x1f, r2}, &(0x7f0000000180)=0x10) 00:01:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x27, &(0x7f0000000000)={0x1}, &(0x7f0000000040)=0x10) 00:01:28 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x2, 0x3, 0xf12, 0x5d}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000180)='newreno\x00', 0x8) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000100), 0x4) 00:01:28 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffff7fff08004500001c000000000000903dc0a8ae65a7af78ac1400aae000a74c7fa3e8c7000111"]) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:28 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x10000003, 0xffffffffffffff10) r1 = socket(0x1, 0x5, 0x2) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000080)={0xc0, "626c9bc00a78bc298f31f54dd8cb6684"}, 0xd) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c000000000600000000000000e00000011100907800000000ee75b84c0f63e46438a378ef76c6a0d00995f59609cbbf4ab320d503d7f75adc9852f10f07329b7e4254e466e45d12f3b955eb595ece2af9445701b5560c4a63fdc2223e8801f3c137f7dc4e91bc2eccb48a92d21beceb9fb3b2e9c08a0aefda84770b70215adef214cf5aa243b5ac94e0fb8c9823259ab6f1731f46d2e2f668ab36c945d67b0e0a7f867cabca01ac57d93f1a96de8cf4af"]) 00:01:28 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000040)=0x13f, 0x4) sendto$unix(r0, 0x0, 0x0, 0x100000, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 00:01:28 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000300)={0x0, 0x401}, &(0x7f0000000340)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000380)={r1, 0x9}, 0x8) r2 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x3, 0x9, r3}, &(0x7f0000000240)=0xc) clock_gettime(0x0, &(0x7f00000002c0)) close(r0) open(&(0x7f0000000280)='./file0\x00', 0x10000, 0x9) poll(&(0x7f0000000100)=[{r2, 0x4}], 0x1, 0x0) 00:01:28 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) poll(&(0x7f0000000080)=[{r0, 0x2002}], 0x1, 0x400) accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) unlink(&(0x7f00000004c0)='./file0\x00') 00:01:28 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10, 0x20000000) r2 = dup(r0) ioctl$DIOCGETQSTATSV1(r2, 0xc0204432, &(0x7f0000000240)="f05d219cbf932ae1a22f4b9d5488ee02731c05a32b1022ee0cdab417452005e2c9f5fa45488f9476f2a9639e22a2f6b22524d2b4aab490e637502067f631f7b714b463dcebc71b66229f5716b89abdb58a12058547456e8b30acfbe8b03901e729901387") getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000140)=""/187, &(0x7f0000000200)=0xbb) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r3 = semget$private(0x0, 0x3, 0x0) __semctl$GETVAL(r3, 0x2, 0x5, &(0x7f0000000040)=""/121) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:28 executing program 1: 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, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0xfffffffffffffffe) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="a5f116581082914e06d15b74b6c807", 0xf}], 0x1) rmdir(&(0x7f00000001c0)='./file0\x00') mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) readv(r0, &(0x7f0000001c40)=[{&(0x7f0000000700)=""/220, 0xdc}, {&(0x7f0000000500)=""/163, 0xa3}, {&(0x7f0000000900)=""/168, 0xa8}, {&(0x7f00000009c0)=""/247, 0xf7}, {&(0x7f0000000ac0)=""/119, 0x77}, {&(0x7f0000000b40)=""/153, 0x99}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/56, 0x38}], 0x8) fdatasync(r0) renameat(r0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000100)='./file1\x00') flock(r0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f00000003c0)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000600)={0x0, 0x1, 0xf, 0x1}, &(0x7f0000000640)=0x18) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000680)={r2, 0x1}, &(0x7f00000006c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000002c0)={0x8, 0xc00, 0x8, 0x7}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001e80)=ANY=[@ANYRES64=r3, @ANYRES16], 0x2) socket$inet6_sctp(0x1c, 0x5, 0x84) renameat(r0, &(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x800) 00:01:28 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) r1 = socket(0x17, 0x3, 0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xb06}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x3}, 0x8) 00:01:28 executing program 0: r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000), 0x10) r1 = dup(r0) ioctl$DIOCGETSTATUS(r1, 0xc1a04415, &(0x7f0000000040)="ed535de6ab95730f39cf633b05d5650a188f48226a2ad9f1fcc40883690cde92fb34f6d620470b6f7ef6746b138b94490f4a559579") sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00022e2f66696c65302f66696c653000198a1f08f67a6f3fe1a21547858a65d450a388a51978501b13cac5b9edbfc00e000000000000c3d3d7da01e86d4b612898b9e60c5df86c4378e3084d468911da4aa7d1efddd6fd9c3f88173004a26dfba2819d9db1cb5b6199102f94562b27e76f2703"], 0x10) 00:01:28 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8, 0x145) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)={0x9, [0x9, 0xffffffffffffffff, 0x100, 0x4e25, 0x2, 0xd0f, 0x6, 0x100000000, 0x8c]}, 0x16) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:28 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x6, 0x23b, 0xff00000000000}, &(0x7f0000000000)=0x94) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000040)={r2, 0x100}, 0x8) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00725) 00:01:28 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) read(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0035e) socketpair(0x1f, 0x10000000, 0xd7a8, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x9, @mcast2, 0x2}}, 0x0, 0x0, 0x0, 0x0, 0x86ca, 0x80}, &(0x7f0000000100)=0x98) connect$inet(r0, &(0x7f0000000200)={0x2, 0x2, @rand_addr=0x3}, 0xffffffffffffff7d) 00:01:29 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000001c0)={0x3d, 0x6, 0x3500, 0x3, 0x1, 0x9, 0x5, 0x8000, r3}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x8) setsockopt$inet_buf(r0, 0x0, 0x4a, 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000002c0)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x7fff, @loopback}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00936) 00:01:29 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) semget(0xffffffffffffffff, 0x4, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x12, r1, 0x40000000000000) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0xdea, 0x1ff, 0x6020, 0x0, 0xff, 0x1ff, 0x9, 0x6, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={r3, 0xb3000}, &(0x7f0000000300)=0x8) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r4, r5) ftruncate(r0, 0x4) 00:01:29 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c, 0x10000000) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f00000000c0)=0xee3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:29 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c00000000000090788c1400aae00000011100907abae8e0467800ffffff7f9ec84b907f67099daf90c8513616b6019c39247a927e929aee17982a1885371254aa6057aa8e2907b760cfe9ae834d9d2b7dd021d37dd664924208add92472d1e55bbb962e05192b58d7b8c0762b9e33fe92408f8f1da54cf360ffc224bc26d4dc39e8f7a958d1846d8d36167bd6907ead31ae15b6fda1515c088d5f5bdedb79b4751672924f0a20c1b231f8635ded03509a900f969b06d8abf6dbb664f9530effc2b2b5318f644e"]) ioctl$DIOCOSFPADD(0xffffffffffffffff, 0xc088444f, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00715) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x100, 0x7) r1 = accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280)={0x7ff, 0x400, 0x3ff, 0x100000001, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x6, 0x8001}, &(0x7f0000000300)=0xfffffffffffffd32) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000240)={r3, 0x3}, 0x8) 00:01:29 executing program 3: socket(0x1c, 0x0, 0x5797) r0 = socket(0x2, 0x10000002, 0x1082) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6, 0x7fffffff}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x1, @loopback}}, r1, 0x5, 0x1, 0x20}, 0x94) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f00696c653000"], 0x10) 00:01:29 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000040)={0xf516, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x118) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) freebsd10_pipe(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f00000007c0)={{"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", "9b875deafc860815dd6f1866b8083a395f857266228e0c8020f051433e202802", 0x80, 0x8a}, &(0x7f0000000780)="e52584bad5f1494163548b4727e2249c1834c199a0dd5a46542dae76e4830aabfdcbd90f9f882fcee3d36be5f7afd94db64ad47a", 0x6, 0x1, 0x0, 0xffffffff7fffffff, 0x0, 0x3, 0x6, 0x200}) semget$private(0x0, 0x3, 0x0) r2 = socket(0x1c, 0x4, 0x3) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={0x0, 0xfff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000200)={0x9, 0x0, 0x410, 0x3, 0x3, 0x1, 0x1f, 0x4, r3}, 0x20) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCRSETTFLAGS(r4, 0xc450444a, &(0x7f00000002c0)={{"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", "c8d8f2101d94bdc6b92586f2f8af5ffe4b15aa2282c627b7805707e332626c2d", 0x3, 0x9}, &(0x7f0000000280)="47409845d68e7dd4dd6cb33fcbfb73d087223538adba0f0c15005e16d441b3a5243566fd037e0006", 0xb0c0000000, 0x40, 0x3, 0x754f, 0x1ff, 0x6, 0x4}) 00:01:29 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae0000001a8126443496c2611c3a2d3be3fe78da615a693851507569fc521cf593bb2815387442856cce799aad3f896f6a86631b4e047b8ffff26b7e8934aad450e9e99"]) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0076e) 00:01:29 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = fcntl$dupfd(r0, 0x0, r0) syz_emit_ethernet(0x9d, &(0x7f0000000080)={@local, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x831c, 0x81, 0x8f, 0x65, 0x4bda, 0xc85f, 0x16, 0x0, @broadcast, @rand_addr=0x153, {[@noop, @noop, @rr={0x7, 0x3, 0x2}]}}, @udp={{0x2, 0x0, 0x8}, {"01503680bfcc4e30db39adb80940b5cb2b9846130a8293126ca92d67d51bece71747ff86a7a3250f28e9b430fa5e76c7163e65423889988dad1ca0b488da2fd40299bdc2b9ca24ebc906c1130f97b2ff21b73e2027f832b1cc08dc808e7e3ca0837d7f12d8117b07f96f50"}}}}}}) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00936) 00:01:29 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) r0 = msgget$private(0x0, 0x480) msgrcv(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000300000000000000000000000000000000000000000000000000040000000083652ed007f5ed399000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000f7ffffffffffffff00"/191], 0xbf, 0x2, 0x1800) truncate(&(0x7f0000000080)='./file0\x00', 0x8010000100) open$dir(&(0x7f0000000180)='./file0\x00', 0x10402, 0x0) 00:01:29 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$inet_buf(r0, 0x0, 0x4b, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x416, 0x0, 0x0, 0x800e0048e) 00:01:29 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10) accept4$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x20000000) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, 0x1c) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000240)='W', 0x1}], 0x1}, 0x20101) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001640)=[{&(0x7f0000000400)="818ee116bf607ea2e7abb9f29967799e2c3bc579055089c6f41f64a1cbe6a511b7aef8cf6feb1a20e88770be16991df32345df3eda9c666480c2f8ee297030639108ec6d50999516c2da5246411f64c70dbcef62dacdbdaa1466824806456ee6738e96ed3f6ca136527a42560564a8d949", 0x71}], 0x1}, 0x1) 00:01:29 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000080)=@in6={0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x100000001}, 0x1c, &(0x7f0000000200)=[{&(0x7f00000000c0)="97b2c57c1b5c5fd999f11870355da3139d266b91016e2016e9da2ec358977cc287fd32f3af7908c8ea344c87f567337a17b27765a0b68558ef2c7c720f372a1f5ca296fb156783d7098e5f44a7b82dd8d7c23f82db", 0x55}, {&(0x7f0000000140)="85705a375e0fdd3f0733116c511fad3022264e2598b774e4352f64cb1c4cd7fe5eb14e0148f07b5b05e6749042404683ed7aa93c5631570b066ea1148331bf27f79808b06934d15d68a254678296f0d9c4072bd968c47f5701e5b3485a99251631bed40db6f1d1a3212bd54f59848709b0b6d49b9861b94a85af71bf83374584ed887b518a1fabb833769fee26256b422019a0b798408eb14597a1133a1370da59", 0xa1}], 0x2, &(0x7f0000000240)=[@authinfo={0x10, 0x84, 0x8, {0x9}}, @dstaddrv4={0x10}], 0x20, 0xc52ee0c0df80c51a}, 0x2000c) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff44) 00:01:29 executing program 3: freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$sock_timeval(r0, 0xffff, 0x1007, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0034d) 00:01:29 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3c, &(0x7f0000000080)={@local, @empty, [{[], {0x8100, 0x1, 0x7ff, 0x2}}], {@arp={0x806, @generic={0x1, 0x6002, 0x6, 0x6, 0x5, @broadcast, "10fb25235c1d", @remote, "8645c877c5c6315c96a0ae8b309f58e3"}}}}) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:29 executing program 1: clock_getres(0x64d019e300000007, &(0x7f0000000000)) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x6a71}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x400, 0x7fffffff, 0x81}, 0x10) 00:01:29 executing program 3: r0 = socket(0x2, 0x30000009, 0x84) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="020000001d3edff2010c901250128a0ec330d26e2b398fd9f4522f8f2dbae9eee572c7a6c5d57880039b6242b97d2d1cd8a2786330ecff677d455fd889935564c6b2700799"], 0x8) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000100)='d', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x1, 0x4) shutdown(r0, 0x1) shutdown(r0, 0x1) 00:01:29 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x30000000) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x10, 0x0, 0x0) 00:01:29 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = socket(0x1c, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0xf8bd, 0x0, 0xffffffff, 0x180000000}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1a, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) 00:01:29 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x6, 0x11, r0, 0x40000000) truncate(&(0x7f0000000000)='./file0\x00', 0x40000004) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f0000000080)={0x0, 0x4c62}) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f00000000c0)=0x8, 0x4) 00:01:29 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x3, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)="84c37ff5f3adf03de63bd8bbbb1f8ad02938497992fcf7d1ff78f137f6877bc227cde2ad4121bb4fbcbfbe11cb128bb86d2e3570a98ce1a31d9e10f799a1a8d35eb8af221b2ee46600e5e1ec847230d0680efa283f3fc70f7185b17c98c3136026242e1ee8b0bdd99a2818cfc61f24fc9fd3729a70b400ab347f8a43420861903fed7278856e93fb8589e4f66805603812ac6870e4ba8107", 0x98) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x17239536) 00:01:29 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x4c, 0x100) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x140, 0x80) getsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockname(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) socket$inet_udplite(0x2, 0x2, 0x88) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') r2 = msgget(0x1, 0x80) msgctl$IPC_RMID(r2, 0x0) r3 = semget(0x1, 0x2, 0x200) __semctl$SETVAL(r3, 0x3, 0x8, &(0x7f00000001c0)=0x1) faccessat(r1, &(0x7f0000000300)='./file0\x00', 0x4c, 0x100) rmdir(&(0x7f0000000200)='./file0\x00') connect$unix(r1, &(0x7f0000000240)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000280), &(0x7f00000002c0)=0x10) 00:01:29 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x10) sendmsg(0xffffffffffffffff, 0x0, 0x100) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0034a) 00:01:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r1, 0x8048756d, &(0x7f00000003c0)="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") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r2, 0xf, 0x587}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000000)={0x7}, 0x1) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xec4}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r3, 0x4) 00:01:29 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_extract_tcp_res(&(0x7f0000000040), 0xf0, 0x2000080008001) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x100000, 0x180) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x80000001}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x2, @loopback, 0xc10}}, r2, 0x2, 0x12, 0x1, 0x1f, 0x4}, &(0x7f0000000240)=0x98) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) setuid(r3) syz_emit_ethernet(0x3e, &(0x7f0000000400)=ANY=[@ANYBLOB="ffffffffffff0600000000e00800450000300000000000019078ac7000dbafa793ddb01687865d735281fc50bb000000003183bf41a85f89f9e9b8050090bc663c58061c0132d53da661ebe77d21b8efba13afcd5ec499a9c46a3737ab41879609553640300b8cec314ea17bdcf4305cf681740d6f65385cc13c92c452a38a7bb5f78935648829cc4643673e903fceedc2fa0b18c326dfe950a7f0a40c4ad3eb3995eb5afdf5ae508646c1f0ce57c33b852f3d96004e5c06d1f18969517d2791eb95d7abd3cfcf19448838bbb15e805b0ce90ed10ab1f797c5534423b9f36dab7f37c187d202bb7c08b0322bcc7c6b5350f3f1dc7b98d5944a4cb29dec73573ea3794649e813c3f9746009ddd0722dd7af9dfb1c56e6c6b45db966b10eccf2b18b252a7179351f218462dcb715c15b5e9af5993a9032da5d4c6443fdf8a462878e1f54935ec06dcda7d084296056dee36ef377d2255b1ea0bdcc25543813522a"]) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@multicast1, @remote}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0048f) 00:01:29 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', 0x0) getresuid(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0x5, "a5ec2a49c08b8d87860d3f6a3b8987ba"}, 0x14) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037d) 00:01:29 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={0x0, 0x8, 0x6, [0x2, 0x7, 0x3ff, 0x8, 0xfffffffffffffff8, 0xfed3]}, &(0x7f00000007c0)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000800)={r1, 0x3}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCRGETADDRS(r3, 0xc4504446, &(0x7f0000000980)={{"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", "325adc4ea6d363865298436381d75ade6143983ea46090e5e392320c42dd719f", 0x15c8}, &(0x7f0000000880)="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", 0x1, 0x8, 0x27, 0xffffffff, 0x4, 0x800, 0x7f, 0x7fff}) freebsd10_pipe(&(0x7f0000000840)={0xffffffffffffffff}) ioctl$DIOCRTSTADDRS(r4, 0xc4504449, &(0x7f0000000340)={{"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", "ed75c32534e69f799deab9fcea8f29f45604e42a6141a8d8724142f3872f3e16", 0x0, 0xa00}, &(0x7f0000000240)="04baf634067f3e8fce65a9e4f5714b4c46e5bf001e953cbe0829bc52296591738da6637fa10e562937fc2d66496a00bded146ca16c4263c94a501c6a789b61f756245e34390a1ecab98d87d008bae51c0f520ef87cb92ff4be912b8953831a6951d254ed4659d77739062509a737f3c8d2eb5b8c17259990d6f341bd4625b1a7f279e320749e4b04b897dd27b6027267d91a6a3447a0030daea4b9a8c34e5e3b7d5baa8faa11b0c5fe28649ef29ef8e1ec2c4a7c35f846ac6c8fd8c98643111fb276d117f4cfddaa8dc6f06516", 0x1ff, 0x0, 0x6, 0x8000, 0x80, 0x100000001, 0x2, 0x1}) getpid() geteuid() recvfrom$inet(r2, &(0x7f0000000100)=""/244, 0xf4, 0x40001, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e003d5) 00:01:29 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaa291aaffffffffe0ff08006e9c17b866e3ef8ee213693088309bb81f20b13d2b8ae8760cb0364500007f0000000000009078ac0000"]) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:29 executing program 3: munmap(&(0x7f00009dd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) munmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000) munmap(&(0x7f0000db0000/0x1000)=nil, 0x1000) setitimer(0x2, 0x0, &(0x7f0000000000)) 00:01:29 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$lock(r0, 0xf, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x1e5, 0x3, 0x8}, 0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000100)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c7) 00:01:29 executing program 1: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r1 = getpid() fcntl$setown(r0, 0x6, r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getpid() recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00739) 00:01:29 executing program 0: syz_emit_ethernet(0x2a, &(0x7f00000007c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff080046601e1c0000000000009078ac1400aae00000011103907800000000"]) r0 = geteuid() r1 = getuid() r2 = socket$inet(0x2, 0x7, 0x10001) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0xcf2, 0x7, 0x700, 0x1, 0x5, 0x8, 0x10001, 0x3, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000080)={r3, 0x100}, 0x8) setreuid(r0, r1) 00:01:29 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000180)=0x389) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) nanosleep(&(0x7f0000000240)={0x8, 0x1}, &(0x7f00000001c0)) syz_emit_ethernet(0x2a, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000e82991e5f93bd5d98161fac5fe68284aa72ead55a80d32d16e4a30e4f14ac6794de57ec868c302a5194c2efc28d31c8d70a3592b4c1f092549334dd1fcd7d5e80873635e7919235295004843b3bff5aa785f9ae93b3bb889e846162ba2e3"]) semget$private(0x0, 0x3, 0x100000000000000) connect$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00442) getrlimit(0xc, &(0x7f0000000200)) 00:01:29 executing program 3: munmap(&(0x7f00009dd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) munmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000) munmap(&(0x7f0000db0000/0x1000)=nil, 0x1000) setitimer(0x2, 0x0, &(0x7f0000000000)) 00:01:29 executing program 0: clock_gettime(0xa, &(0x7f0000000040)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x8000, 0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x6, r1) ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000080)="cd82e3113489c6a3d0ecf162eac121ec45c0b794b54317abcd7b440312dec8b8f70fb1b8182be1c642840a94f827e9291341cdd2f5582dfe78b0f6181035134be81eb36d124c9f964c54de98625cb9c7e53d57cf7cf7f189f96d9877939ca16191b9bddbbf53af00"/113) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000100)="37be889d7fdcf5c32900aca14057f9a26ad841c2eb78cff236fdd450be955e0b5a25e71c86cec17b7920f62a5d8642fdeb4f042e1a43cff70408775450a8541435fe50264259c3dbf980163677d384046b45ee9800e7e5b2c156784488eb72ed85c800116c179958579fd3d900049ec7f36b7287c11da4f72d97a4eb66b6486ff118e492a43bf26ead18f59cd53a82ec121929e148e57871849d92c4a62a091bc78191f1a0ca7316ab286889b9cc3bbbb596d8a881f022e7a6e09627079859f7f4c451d07ae74953bb0af4314735c76c313cbab50e1a35fe577e0450b1a373752dea70459c9e7615") 00:01:29 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = semget$private(0x0, 0x0, 0x500) __semctl$SETVAL(r2, 0x2, 0x8, &(0x7f0000000040)=0x6) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x57, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}, 0xfffffffffffffffd}}, {{0x1c, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x108) writev(r1, &(0x7f0000000100), 0x100000000000005c) r3 = semget$private(0x0, 0x4, 0x0) __semctl$SEM_INFO(r3, 0x2, 0xb, &(0x7f0000000240)=""/216) __semctl$GETPID(r3, 0x0, 0x4, &(0x7f0000000000)=""/63) 00:01:29 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f0000000100)="14ecbee104b0465030dc115b480187606066e60dfc92bdb4e7e436e1a7116d131598e1f6da13bab64bb2f9d0550dba31537fc95787b855ca26fbf5de4bc8a8abfb1e4e0c4ee5eef906cb9139bbe7499cbf7eaf4c0d27e79c906e1df2f0538a09c0020febf68a969b71064f5939d62b86886b0e7a2f9497108e34e83a25bc60506149ac978a1c52460565e9f82935542d0e") accept$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007ea) 00:01:29 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0x4, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ad) r1 = socket$inet6(0x1c, 0x20000007, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x8, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={r2, 0xfffffffff793062f, 0xfffffffffffff000, 0x81, 0x0, 0x7fffffff}, &(0x7f00000000c0)=0x14) 00:01:29 executing program 0: r0 = socket(0x80000000000001c, 0xffffffc, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000100)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f00000000c0)=0x8005) 00:01:29 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRES16=r0]) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x5, 0x80) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="370000003c0100000098625ce44316acb83f24c1cc7c3f48330e3f84f4b0b72822198af4e1a06ee4fff7afd28d6a61a77871cce26aed11a1f6f0bd1762675e128e02b395c0f772c27ba922b09e69820c51ff4dddf99cc21200f40ea7c572c1ebbdd2414385b2c6a0e9d6c08aac911548aa6d951c8a1da1e629ae5d13057ce0a3ca376a2d5b73709dbb8301df1d6bfc50b1e7ec0943b954bbc319222bfa62035ec943ffaa5a28267d1faaf05a445553222ceb672226306dff99e3d6698b0b5e1516669f1ec1e8f2566b95cdce99c81530305f69e7cfc00000"], &(0x7f0000000140)=0x3f) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={r2, &(0x7f0000000180)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x80, 0x0, 0x0) 00:01:30 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x400, 0x10) ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f0000000280)={{"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", "1dd48daa184fc81a5ea2fc28868cd9f16a4bfbc5b0f39526a455e31dec480a2e", 0x0, 0x398}, &(0x7f0000000180)="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", 0xfffffffffffff16e, 0x120000000000, 0x8, 0xd59, 0x26f, 0x6, 0xfffffffffffff52d, 0x92e8}) r2 = semget$private(0x0, 0x3, 0x0) __semctl$GETNCNT(r2, 0x0, 0x3, &(0x7f0000000040)=""/118) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x400, 0x0) ioctl$DIOCBEGINADDRS(r3, 0xc4704433, &(0x7f0000000100)="d84ee7fc3d7233250f4364e2f3cfd90b6fc052d85faa10c9ab47028ddb900c") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) fchmod(r0, 0x22) 00:01:30 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shmctl$IPC_INFO(0x0, 0x3, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x100500, 0x0) ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f0000000040)="477794b045ad7e68baebb7a977554a9efa234358dcb2c708c90d6267848894d77311e51702a68f5d11680b507a86f913587f63f1589070da09b162d1307b0ed61b160025b6ef6510c1b69459032d913463c2265debd2d61293c460ee622128fb44e162770c3f432bd971a45f7f43746b656dbe9233441e13ea3a215fdd4a80f755c746be8ff916664ac7227ec4fa923326649750a5fb706945aa29aa4c85ed0dd421f9b37e58e6c5931bd2270da5a9") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0032d) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000100)="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") 00:01:30 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getrusage(0xffffffffffffffff, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037e) getsockname(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) setrlimit(0x7, &(0x7f0000000080)={0x8, 0x7}) 00:01:30 executing program 1: socketpair(0x0, 0x20000005, 0x100, &(0x7f0000000000)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shmget(0x1, 0x4000, 0x20, &(0x7f0000ffa000/0x4000)=nil) recvfrom$inet(r0, 0x0, 0xfffffffffffffef2, 0x0, 0x0, 0x800e00456) 00:01:30 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x8001, 0x3, 0xffffffff, 0x0, 0x8, 0x5, 0x200000000000, {@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0xe0, 0x0, 0x200, 0x3ff, 0x6}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r2, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000200)=0x10) r4 = socket$inet(0x2, 0x2, 0x3) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000240)={r3, 0x1ff, 0x4, [0x0, 0x1f, 0x40, 0x4c02]}, 0x10) setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000280)={0xca48, 0x80000000}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x80b, r2}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000340)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000003c0)=0x10001, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000400)={0x1, 0x10000, 0x0, 0xfffffffffffff910}, 0x8) setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000440)={0x5, 0x3ff}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000480)={r1, 0x8, 0x7, 0x1}, &(0x7f00000004c0)=0x10) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000500)={@loopback, @loopback, 0x2, 0x1, [@broadcast]}, 0x14) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000540)=0x8, 0x4) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000580)={r7, 0x4, 0x2, 0xba, 0x401}, &(0x7f00000005c0)=0x18) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000600)=0x100000000000, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000640), &(0x7f0000000680)=0x4) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000006c0)={0x7fff, "3bad6c060b297fa7ebc4a6e505c6454b"}, 0x14) freebsd10_pipe(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(r0, &(0x7f0000000700)='./file0\x00', r9, &(0x7f0000000780)='./file0\x00', 0x400) r10 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x21, &(0x7f00000007c0)={0x8, 0x20, 0x3c11cfa6, 0x8, r5}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000800)={r6, 0x1, 0x9, [0x3ff, 0xfffffffffffff000, 0x2, 0xfffffffffffffeff, 0x844, 0x80, 0x63, 0x100, 0x0]}, 0x1a) shutdown(r4, 0x0) utimensat(r8, &(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={{0x1d, 0x401}, {0x3f, 0x8}}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x901, &(0x7f00000008c0)={r5, 0x800, 0x4, [0x5b21, 0xffffffffffff5323, 0x1, 0x8001]}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r10, 0x84, 0x1f, &(0x7f0000000900)=0x20, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000b80)={&(0x7f0000000940)=@in={0x2, 0x1, @broadcast}, 0x10, &(0x7f0000000ac0)=[{&(0x7f0000000980)="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", 0xfc}, {&(0x7f0000000a80)="4521db3becac08002c43889f756f90ea9f4156707718d08ece68a1433c713c1f2e7d24368a4dea463d2e46a195dc738175", 0x31}], 0x2, &(0x7f0000000b00)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @init={0x14, 0x84, 0x1, {0x200, 0x4, 0x97, 0x3}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @init={0x14, 0x84, 0x1, {0x3, 0x8, 0x200, 0x545}}], 0x74, 0x181}, 0x20000) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r10, 0x84, 0x901, &(0x7f0000000bc0)={r5, 0x5, 0x8, [0xffff, 0xff, 0x1, 0x1, 0x7, 0x0, 0xffffffffffffffff, 0x100000001]}, 0x18) 00:01:30 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x20000003, 0x100000000000000) ftruncate(r0, 0x6e2780e3) mlockall(0x2) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x9, 0x4) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) fcntl$getown(r2, 0x5) ftruncate(r0, 0x401) r3 = socket(0x2, 0x10000001, 0x84) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) open$dir(0x0, 0x400202, 0x8000000000000) r4 = semget(0x2, 0x2, 0x0) fchmodat(r1, &(0x7f0000000140)='./file0/file0\x00', 0x100) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f00000000c0)=[0x3ff, 0xdf8, 0x1cfa77f2]) r5 = accept$unix(0xffffffffffffff9c, &(0x7f0000000780)=ANY=[@ANYBLOB="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"/336], 0x0) accept4$unix(r5, &(0x7f0000000580)=@abs, 0x0, 0x0) r6 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r6, &(0x7f0000000040)=[{0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x3) semop(0x0, &(0x7f0000000100)=[{0x4, 0xfff, 0x800}, {0x4, 0x0, 0x800}], 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x48) r7 = socket(0x2, 0x10000001, 0x84) connect$unix(r7, &(0x7f00000003c0)=ANY=[@ANYBLOB="72e76eab60253867ed1f68f8d3490db1597908aee57f9c090277f21ee878b80d943787a0000000000000000c000000000056d0f81206b1e0a5a1fd9f12f2bc7295a82430260e329849a5c474c7703bd23edb6cd94cb31aaa4eede17becf14bad44465f3cda282c79cc6d23e58b77c2fb579755c2119a5bf90c9f5ff7db30fce068e090b030fda488202a4c66e547b2e959044be881b5ff4eed75fa811c39812d02e3a035ff5bfd99368363fd9a6797f82e2c855007f7bd71905534dde1ee7dfb52c4ced59ae70eafbd092800000000000000"], 0x1) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) r8 = msgget$private(0x0, 0x48) msgsnd(r8, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1, 0x800) msgsnd(r8, &(0x7f0000000240)=ANY=[@ANYBLOB="020000000000000018ae9660a12aa2311115ef91a3fde869a7ff5f75cc1d4e01755d862d3272280100008000000000aea0edd3fda5de98d68447067e5a074f2e25a0ae7fceeebaf990f569999a116e4431fbde073915652ca39455"], 0x1, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) 00:01:30 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in={{0x2, 0x3}}, r1}, 0x8c) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) fsync(r3) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e002bd) ioctl$DIOCCHANGEALTQV0(r3, 0xc1004431, &(0x7f0000000000)="e5c7917618ddac00450febd001a0f8f3802ffb8b7fcbd51ddde0dbbc4a7325d62b37f00107d2ea40ffeb44364c4a3f50a3cbd89416ba0db5a6c8fce080c94eb63ca2af545b9de2b0b417365ea3fa246e4b67ed8829a927207faa786e1ec095663c0ef916cdb91450344aea1487cf629c90727a304013baa1a92ee8cfeab72452a0e1c7f31183f5148c57f3f2ecd936f66d86f6e1ffc0e733d1bc7de82048c4") dup(r2) 00:01:30 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCSETSTATUSIF(0xffffffffffffffff, 0xc0104414, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00386) r1 = socket(0x17, 0x0, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x7f, 0x3ff, 0x2230, 0x7, 0xff, 0x5, 0x9, 0x3, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={r2, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000140)=0x10) 00:01:30 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="ffa0f312c701eefa449a6e6ab38db1b90ea8db93c1636772860f725794d1afa26252ae7f9f36ad99ed9d9e866e68ba524549840949614ee18fddff339b9f0d140347dd9250c95ca00dbb2a84d916a4e06d5010ff957d5ca18d93d81ca3ff5f90bffa621b58037465f2047e13cd74bdd6c1ca07d6191f7de14a75205beea408005f55ab227ab71528d8ddae0ff2deeb2ddd5b87eeae1273fb1dbc8eb8405d9345404c045b"], &(0x7f00000001c0)=0xa) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000200)={r2, 0xa1800000000}, &(0x7f0000000240)=0x8) syz_emit_ethernet(0x86, &(0x7f0000000040)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x7fffffff, 0x51, 0x78, 0x66, 0x0, 0x8, 0x7e, 0x0, @local={0xac, 0x14, 0x0}, @rand_addr=0xecbb}, @udp={{0x1, 0x1, 0x8}, {"c46462ad1763ec242b63d4f3834db4f28305e2754164f561d457ee74e44d9dad049fd19eefc8f3b461c6a4648a617cfb93bd3fabc135aa84304fd0b4826deddf7fbb23f0ede2ee62149f8496616f2ca6b1862f4bea88673a8de7e4c5"}}}}}}) recvfrom$inet6(r1, &(0x7f0000000340)=""/194, 0xc2, 0x40000, &(0x7f0000000180)={0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) sync() syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r3 = semget$private(0x0, 0x3, 0x0) __semctl$GETNCNT(r3, 0xb5abc17382b1f7f2, 0x3, &(0x7f0000000440)=""/178) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) unlinkat(r4, &(0x7f0000000540)='./file0\x00', 0x800) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:30 executing program 2: r0 = semget(0x3, 0x3, 0x31a) __semctl$GETVAL(r0, 0x0, 0x5, &(0x7f0000000080)=""/166) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaffff3bffffff08004500801c0000000000009078ac1400aae000000111009078000000001ad126cb4f53d0d537f3721d8cc37ca90742feffa9651d0900d23d9a8497b40a594323c26fa36a04f59b75d403cdeac9486a1d3d3290c72e6e9b03169731266272e9523027b47e3e1b78d5f0419a331d41c02161a83be0321856705e21831a14b481ba259aa20829fd0ad8f0fe4e2c597055ec20b75a39f800c04a3e5306b31bdcd000f13089846a8672c8b75174604796c22aec465e7861ee521f62374b53d7eea71978ad0ff27e6aa34b9b988bb660d400"]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x10084, 0x48) getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000780)=0x4) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00442) r3 = dup2(r1, r1) ioctl$DIOCRSETADDRS(r3, 0xc4504445, &(0x7f0000000300)={{"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", "08d1742abf8f1358bf757f64ff1c2f6a5302a3cdb407b41fc61a9e40956758be", 0x401, 0x80}, &(0x7f0000000240)="64f4e0763153b6c0ab04ccee1ff2149655e2589d0752851f67b170cba985f79a00543e0d632e2be354e4f80eb9a6534ca52e475cef334fdd3e1784690cd4fb3d71790af055754083256e71e4fd3612836c034eaa47c333356affadefba58e42eda1bed9144cc954baa1e8af9852356b30d5d797e99c8e8f4cc50b911c2df091662dbe562620e0d0fe3ffc9734307212757f4bade0a0090b226bcb39f60e14b1cee1ee8fed4c9189b597266e4", 0x6, 0x101, 0xe1, 0x3b1, 0x2, 0x4a49, 0x6, 0x3}) 00:01:30 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x400, 0x10) ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f0000000280)={{"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", "1dd48daa184fc81a5ea2fc28868cd9f16a4bfbc5b0f39526a455e31dec480a2e", 0x0, 0x398}, &(0x7f0000000180)="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", 0xfffffffffffff16e, 0x120000000000, 0x8, 0xd59, 0x26f, 0x6, 0xfffffffffffff52d, 0x92e8}) r2 = semget$private(0x0, 0x3, 0x0) __semctl$GETNCNT(r2, 0x0, 0x3, &(0x7f0000000040)=""/118) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x400, 0x0) ioctl$DIOCBEGINADDRS(r3, 0xc4704433, &(0x7f0000000100)="d84ee7fc3d7233250f4364e2f3cfd90b6fc052d85faa10c9ab47028ddb900c") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) fchmod(r0, 0x22) 00:01:30 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c00000000479f59a6b8de0ac8b86200009078ac1400aae000"]) setsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00728) 00:01:30 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0x0, 0x0) sync() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007a9) 00:01:30 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x81, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0}, &(0x7f0000000080)=0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x2, 0x8, 0x4700, 0x7fffffff, 0x1eb, 0x1, 0x6, 0x1000000000000, r2}, &(0x7f0000000240)=0x20) read(r0, &(0x7f0000000380)=""/4096, 0x1000) writev(r0, &(0x7f0000000040)=[{&(0x7f00000013c0)="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", 0x1000}], 0x1) 00:01:30 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup2(r2, r2) setsockopt$inet_opts(r3, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00367) ioctl$DIOCGETADDRS(r3, 0xc4704435, &(0x7f0000000040)="2d2ae41e294de5ecc2e9c190cf23e67b4862209102a68081c226dbdc84a2db4b1e63f22cc46f8f315664e8576df609744aeadff30ebd2c880a0d4008ada11956f9f0361dd454da1fe257d79b2b75b606bc8cdb2513277307e7b84534c42e208a44d5b4a3108993971be0fcd2d0d1dc0d13d5b54f1bb1d0ffeb083663037be7e9989ed9145824ae92bab41dfb7ecf118594b745520eeb9b5c12aa75405c9c1cb187ee433c2c9ab8cc18ded56c5ef438a66cb953fbdd177a18b2c4f4d19c2860c8398da843cb4e43ba02a3") semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:30 executing program 1: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/65, 0x41}], 0x1, 0x0) fsync(r0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x7fffffffffffffff, 0x1000300010005}) 00:01:30 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f00000016c0)={@multicast2, @local}, &(0x7f0000001700)=0x8) getitimer(0x2, &(0x7f0000000540)) fdatasync(r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setreuid(0x0, 0x0) r2 = accept4(r1, &(0x7f0000000580)=@un=@file={0x0, ""/4096}, &(0x7f00000015c0)=0x1002, 0x20000000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000001600)={0x0, 0x81}, &(0x7f0000001640)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000001680)={r3, 0x6}, 0x8) r4 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0xc8) ioctl$DIOCRCLRTABLES(r4, 0xc450443c, &(0x7f00000000c0)={{"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", "d93872fbdb49240a5d8e86a09aa953ede4b9e813cfce039cd29a62c2401e25ba", 0x4, 0x7}, &(0x7f0000000040)="7d03582bd35acaface80e47241e77f83e1d1d3d4e10ae3cc275e5245a5efe89eaea2d1908239ee9b0dd77058b4dfd4013ada9f64822a633ecc6a425c9d0020536cc95b931a8566e0c97660236114", 0x401, 0x2, 0x7fff, 0x53, 0x2, 0xfff, 0x1, 0x2}) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00378) 00:01:30 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) r1 = accept(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000100)=0x99, 0x4) getsockopt$inet_buf(r0, 0x0, 0x51, &(0x7f0000000000)=""/92, &(0x7f0000000080)=0x5c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b5) 00:01:30 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x1052, &(0x7f00000000c0)={@random="4186ed5a9364", @remote, [{[], {0x8100, 0x101, 0xfffffffffffffffb}}], {@ipv6={0x86dd, {0x9, 0x6, "a63378", 0x1018, 0x3f, 0x1a02, @remote={0xfe, 0x80, [], 0x0}, @ipv4={[], [], @broadcast}, {[@fragment={0x30, 0x0, 0x81, 0x9, 0x0, 0x15f, 0x67}, @fragment={0x46, 0x0, 0xc0, 0x3b9, 0x0, 0x8001, 0x68}], @udp={{0x2, 0x0, 0x8}, {"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recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) setsockopt(r0, 0x4, 0x3d86bfdb, &(0x7f0000001140)="419d25fd4bc9297431dd980d6c485c94d0d2081672b6401ebbe4d2", 0x1b) 00:01:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_group_source_req(r0, 0x0, 0x8000000000030, 0x0, 0x0) socket$inet(0x2, 0x3, 0x4) 00:01:31 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x80000001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x1205, &(0x7f0000000080), 0x4) 00:01:31 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffffeaff4400001c0000000000009078ac1400aae0f9969182008ca30000011125e4fdb7e89a841f976e300b6f3017750e19e466fdb97ec74fdb32d06fe7331f219c360861421e8c6836cadb83b192e114b394f397231e29065d1a0197ed57aa2356b721a7dbeea2e289433dd3d1a4ded5823f61f0d64374fc9441eb6467bc4bd61e91a43d756e189caeac4b49041dd5038d02000000000000002a314e57"]) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:31 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000080)={r2, 0x8000, 0x9}, 0x8) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCGETLIMIT(r3, 0x80106678, &(0x7f00000005c0)={0x5}) 00:01:31 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x10000000) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000540), 0x30000000) sendfile(r0, r1, &(0x7f0000000580), 0x3270) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r3, 0x29, 0x7e, &(0x7f0000000380)=""/236, &(0x7f0000000480)=0xec) syz_emit_ethernet(0x2a, &(0x7f00000005c0)=ANY=[@ANYBLOB="aaaeaaaaaaaaffefffffffff0800cb00001c0000000000009078ac1400aae00000011100907800000000b28cf100a1c39638a5eda9fe3c60506c2ed043a509379db9383648300e8696841d93295fb1271f599ab8982985b0b48d2c84c71dba79384f5aee53d79ec0e45490c4d724a17113755edec129bfc617d1340acb70c568e5d32c3874c06295fac5047ed7e79dc958f235d552efdd5df81d6004b0650e3b7fa20d063ddfed0862357c2bf4e7b3091ad554fb7d7b805b27bbc53fb7d40bc07143e6ea938acd622c455cb2d71441fba1e7d4c304bab1851e4e970c5ed832fc9a6f69"]) freebsd11_fstat(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00525) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) openat(r6, &(0x7f0000000100)='./file0\x00', 0x40, 0x12) sendto$inet6(r6, &(0x7f0000000140)="bfd0bebfed5e61c72288e67ffcf0c3f84a39e4ab8002c68597299aa08a54edf47e01c90e39d24a6a05366e6cc143278f610f68b0c93104759edacfc4103a06259ed29ef09f4c67aecefcad15a2d24440cddc6285c9dbedc9c3834d6e253e82861e00efcb4a0bd275bece2ccc9889d16499fc7c6febf0f24f0101567580123976eb4c7c1aa41a8c091848e3fe3709adad24fd01da2912061f5008d24618b38d596523bc700d71b92b6fdcea3b2547b24f206477dee8d7fe6156ec1656741d1a4071008c810f668fa4630932f29740fcae0da1", 0xd2, 0x100, &(0x7f0000000240)={0x1c, 0x0, 0x1f, @empty}, 0x1c) r7 = semget$private(0x0, 0x1, 0x4) __semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f00000002c0)={{0x100000001, r4, r5, r4, r5, 0x98}, 0x8cd, 0x40c, 0xa159}) freebsd10_pipe(&(0x7f0000000280)) 00:01:31 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb000000000500907800000000450000000000000000000000ac2300a701000000715e1c3145bbf8fecc808e82d8d4cfb1ccd3f8155cc0d7ab735893"]) ioctl$DIOCCLRIFFLAG(0xffffffffffffffff, 0xc028445a, &(0x7f0000000080)={0x0, 0x0}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00468) 00:01:31 executing program 1: symlink(&(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000480)='./file0\x00') rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x20000000) sendmsg(r0, &(0x7f0000000200)={&(0x7f00000000c0)=@in6={0x1c, 0x3, 0x8096, @remote={0xfe, 0x80, [], 0x0}, 0x1000}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000100)="a0a3c99aff889b2b12c4fc98c3765f92c3043d777a63d65dccdb1ac036", 0x1d}, {&(0x7f0000000140)="f32eb94881a6f9d2129ec1aeb568ca6f0258abec1e47dd952b5fdac7944bd4cff00191ecdcb35377930ece550dbc33b40edd965a28adfe25a0", 0x39}], 0x2, &(0x7f00000004c0)=[{0xc0, 0x99, 0xee55, "e2e119906198eee3e2f3612fe79ee474e4f8acb86abb1d9c1d8aaf96facd41c8bb2a14f74bc0b0bb22c6e644d121d0b273a2c741833fe53a58e16ecbd1d6a816255d4478742a054908bf66b969170b875921fbc2cf8345e6fdb474733652aa06eaad551e642c91def1e6fab52d447c6e0c9363fe2fee6979cba1d6f93648271aba23400e6d4987709e69650cc114d77b7c7617aeea99cc8bad8c80810048027787b47b8c767103e64d"}, {0xa0, 0x0, 0x2, "2a4b64ef86b2a83ad0aa6e67c4ef921c81fbaf404ce3249402626243da32eaf941ef6c3ccf0e947a969527ceba2e9f09734c7e936907d64c292000cef7d1526b59fc87949788fe6b5471e154f807331af0bd640d1174032e92e00c04127cc83c55fc01fb50860d68a316bc1323ac929f71e407c5a97173bc4b93ea8a9118ec5d9c286da99f71e5e28c"}, {0x1010, 0xffff, 0x3fe6, "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"}], 0x22e8}, 0x20100) 00:01:31 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xbb, &(0x7f0000000340)={@local, @broadcast, [{[{0x88a8, 0x80, 0x8000000008, 0x6}], {0x8100, 0x7, 0x8, 0x4}}], {@generic={0x803e, "d35096ed8bc9c0b7c7b724aedfc03ead8a36a3cb3bef356f3204ccb63896031e42fe3225295581bd979e6fec992c0277a612b81a62e343af4a943349ea2b1edfe534ba1b9a2f2eae6da56d0ab4ccb1e3c71c68536bc635d9c36325ca277f4f1478b02a31ed964bb4955713a156f17625ffbc2434a4565eb98f87d43b4c4aae2172b580278df2716fe7c96591bb25c2469c9c2594d12db699c29d330898d91654bbaf194fb6"}}}) read(r0, 0x0, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYRESOCT=r0], &(0x7f0000000100)=0x2) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x3, @rand_addr=0x3d85}}, r2}, &(0x7f0000000200)=0x8c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00317) 00:01:31 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080)=0x20, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r1, 0x0, &(0x7f0000000040)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00307) 00:01:31 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x3, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:31 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000207, 0x0) ftruncate(r1, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000000080)="f4b00f0b41767115ddda4f08f01c90232010a4640e6b2d13ff6155fa578bdf1b15c4618a8e02fff2") r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x2000) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) 00:01:31 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgget(0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x100000, 0x0) ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f0000000040)={0x4, 0xc000}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a1) 00:01:31 executing program 1: r0 = socket$inet6(0x1c, 0x10000000, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f00000000c0)="601494a33149dd8252a27b30aca56d21f91bbe7c85964f4585c221caf7b876619c20c3dabaaf4f831770ee9f79179ae6d5f21a5a791c8a08d32df82ca9a640a03b9bc7940340927b99302bc59f43362047b14fccc0e1a22cf39e6d3baec8b78048dadcb244c0a98921d96052e7af9c60e685d60a355dcfd56459733e27fd8c9252ca") 00:01:31 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xffffff7c, &(0x7f00000000c0)={@remote, @remote, [{[], {0x8100, 0x0, 0x3, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x3, 0x0) r1 = dup(r0) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:31 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = getpid() wait4(r1, 0x0, 0x4, 0x0) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0xfffffffffffffebf, 0x40000000000, 0x0, 0xfffffeee) 00:01:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x81, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x3, 0x2, 0x3, 0x6, 0x8}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x7ff, 0x4900, 0x200, 0x1, r1}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x8c0}, 0x8) r2 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1a, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29) 00:01:31 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1, &(0x7f0000000280)=ANY=[@ANYPTR64]) setsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x196) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x2, 0x0, @mcast2, 0x20}, {0x1c, 0x3, 0x658, @mcast1, 0x2}, 0x0, [0x7, 0x100, 0x0, 0x6, 0x7d, 0x100000001, 0x4, 0x8]}, 0x5c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000002c0)={0xe16, 0x1000, 0x600000000000000, 0x5, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000380)={r3, 0x7}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0082e) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@remote, @multicast2, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000003c0)=ANY=[@ANYBLOB="09000000ffff800008000100ffff9d7d9b64ad02000500070003007d57849661500662efe2edfe031f7e050d5982ab99e4d24a632b3e535c8a8f0ea97cff010000000000005f551df063b08c9eb892a760d6691d16a6"], &(0x7f0000000240)=0x16) setsockopt$inet_mreqn(r4, 0x0, 0xd, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, r5}, 0xc) 00:01:31 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) accept$inet(r0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00359) 00:01:31 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x3, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000040)={@broadcast, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:31 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100)=0x7, 0x4) syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff87, 0x7, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) 00:01:31 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, &(0x7f0000000200)=ANY=[]) setitimer(0x2, 0x0, &(0x7f00000001c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00306) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@loopback, @multicast1, @broadcast}, &(0x7f0000000040)=0xc) 00:01:31 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x48, &(0x7f0000000140)={@local, @multicast2, @multicast1}, 0xc) recvfrom$inet(r0, &(0x7f0000000000)=""/220, 0xdc, 0x2, &(0x7f0000000100)={0x2, 0x1, @loopback}, 0x10) recvfrom$inet(r0, 0x0, 0x30f, 0x0, 0x0, 0xffffffffffffffc1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=0x3, 0x4) 00:01:31 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaa11ed6e6462fbb92b004500001c0000010000009078ac1400aae000"/42]) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8200, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x7fffffff, 0x0, 0x9, 0x4, 0x1, 0x6, 0x10000, {@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x100000001, 0x7f, 0xff, 0x81, 0x10001}}, &(0x7f0000000240)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={r1, 0x9}, &(0x7f00000002c0)=0x8) close(r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={r2, 0x1a, "aafe030000000000000043369c34fc3c4aefff9ea34528d93038"}, &(0x7f0000000340)=0x22) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r3, 0x4, 0x3, 0x30, 0x40}, &(0x7f0000000140)=0x18) ioctl$DIOCRGETTABLES(r0, 0x20006601, 0x0) fchmodat(r0, &(0x7f0000000300)='./file0\x00', 0x0) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000000)="c7e4a223eb7bce2a16b70fd06ed23ce223d70000000098456a7c8d36d4a7bb14afcf0ce9bd236d89845e594eb9f795a5") 00:01:31 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000000200)="8c90e547d8eb26b6783ff622f7098e541d0dea8cde3a44d592df2e6b299b90061bf69bab9780eec341ed003ee3937bb03fef098f1d69d54262a27b0b81f557b7f7b22c3a2b8b6dfd30bc0d73e99319b2324403201fac25fe42fd2e92da7fe5b5c9830e0ebe106a25bc850af0f392d635dba71c634503ed54") r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000080)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0xb) mlockall(0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x20011, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000340)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000380)={0x0, 0x23860422, r3}, &(0x7f00000003c0)=0xc) 00:01:31 executing program 3: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000440)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000480)={0x0, 0x20}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000500)={r2, 0x3ff}, &(0x7f0000000540)=0x8) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) r5 = accept4(0xffffffffffffff9c, &(0x7f0000000280)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000002c0)=0x10, 0x0) accept4$unix(r5, 0x0, &(0x7f0000000300), 0x1ffffffc) socketpair$unix(0x1b, 0x3, 0x0, 0x0) getuid() setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000003c0)=0x8, 0x4) 00:01:31 executing program 1: syz_emit_ethernet(0xffffffb4, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0xad01, 0x0, @empty, @empty, {[@lsrr={0x83, 0x3}]}}, @icmp=@time_exceeded={0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}}) 00:01:31 executing program 2: r0 = semget(0x3, 0x0, 0x0) __semctl$GETVAL(r0, 0x2, 0x5, &(0x7f0000000000)=""/5) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae000000111009078000000001630461848d94d3fc295793a87eb5198ae4e2440a34a213da548fdedaf9cda22e18b5e29a9ef97a8b2ad556937beaa5c6408ba27eb3f52d4ed374b748776699527e9fc8f3f218eceb7ea353b75d062c087ea441091c8588d4a70f5b32e14d9101f742fd0271bc54b70f1bc9dee2b44727a4eaf44b2997930c944b9c43665cbb601ab30269a7c96e9254a0269f01d7fbc94e9ebb3469b76ed3e01195489c5987c1f697f77e63ff47af9ba21d971c800"/232]) semget$private(0x0, 0x3, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400, 0x180) ioctl$DIOCRGETTSTATS(r2, 0xc4504440, &(0x7f00000002c0)={{"ddcb894caa6b005a7766a095c150b1a798c78f7ce4bc84874661528683ad847c7bf3a84435cfeed80618d344521c165ca626ad82eca3472b96babdaca6e6c935277ce8f530e4031cccff275592d6d168a06a66533e1da2ebdbd396eecab4b79cb20fe136e8c7d9b9b120f26d6dfc99d31ce9884285cdae15c875a21c1364f7be0ae3b4456a138f6e05427764ff140eaa4af1b7c6bf1f2515bcc4e6727d2561895c8b9c09ef2b590de073c67a9d865e5f5b258371576cd1d5b76ab73ea2fbac425f244db1ae8d77c7b68398c10bbe7769b4ad7520676dc37bc4a264dc9e43b7107f1cef1fc11aa9674c6246ec34a6d8c0a919a01854f98ae7b53fd1c19fc3c23817b7eda303ea51a6b56711c2be6bbdb5937955af5d7304b06cbf383db5628eb8cbd98cc74a2504f35ea12bb9d7318b8321060f82db8932a74306e17a015d0e983b0ab3650d83d1fac492b69eb357281ec8d156280b612a1b65a54d6618274f0cf08bbbff018d42e38f26f5d49313b2a44c4fe9041773250262a1b89b1f1b51020bdb94e5a78e87d50008c8770a4bb06c46804c496d530f1fae26d1451be94a4a201b54784ea96336a784d3e060ad07b90953d2453f29c39464b3cc54c50d7c128d6fff9390cb9ba1fcd22f02ae93b849308b68bf2bfc3dbb794ffdc88b4f773ca01a782c21139ee91641394d01e94620009c9babb3ab055caee8d8332a36bf2c496eb21d38bd7901cef5334cba5ae49ca9df99cb63bb2f320fae54fa73a9a33af811cd007c4a2a4143084a48263d523447d111a4ba9dc770c11bed9ca40ccf40c63b8dbf9d3e42fc1df9dec8b362a675883309eec9e3636a4ddc53408849c206ea511d00930cbca282053a0eb6cacee7d47f08a0bb86148945e1ad788117902e98f5931fd3064c2b1b35e50ab73677f829b85d8088eeb91d8fbeb56f5dd380d8e82e767d2e7070db1fd57c641bed52eab4866e9295f1953f093e739d951749bac8ea89ba0c18e275b456203a505ee199fb16b284603ee064179fee4366a652c22ce4d0d2d3ba6a42fef0b4fcdd99f9c22d57e1384b46295aaefcb3b7726372a2ab9da58bd60db9e5d0756276ba89961a52cce009890992306c8533d547679c43c0f7914759da83e5b5a77060b8ea1358e86e31356e40c5efe3a7e5e88cdd4dd15036f1d3be630414d2070722427dcc79596653e1b92726f83cefba7e8b759bbe2c75d70dd91b8a19d25f9f12ab45fe557f3f007b7498bc2961bb42f07144829ac1604653c6c079732a709a85aa0d9bb235a7776fa905ae9032fcb0e668c5ceb202dc1d6a0359e97eaf465d68c686f249a93f5682de588cd5806c3b958b6bf942767086701fd8d42566fe1206b148bc9509b2eea12e321b44166df14055a261ec748ffb5913e714e16ce017f88e17129843792e3e25e2da1969cf36d0e627e419", "2fe2af7cd1df81dd13647a1d7cf57ee2e5b59aa11d999dc92784369b238a525f", 0x5ee, 0x100000000}, &(0x7f0000000200)="bc449695fc35b270fbaf3026b372619b53490c29dc301cf5e7d2d2fe4e6eece2a47ec4c0b3fcab3a325802aa16e70c838b9f3329f4ed6f3c75d87011459dc6413ac9084d99c8265a12bb4e80f7674c407dc59fd90031ac03692ec379ca6bd20401f08d303b8e170d3f917a4d61edc26715adeb02cc8911c563490f3b57e60ccbe74d67c4365a0386e5b1898cdd9bc73fea8e9bfb0fdbbb7bf25f5a52cdc27e1142f6346119061377931e4276558b9dd2c2a87b5e367afc", 0x0, 0x40, 0x3, 0xfffffffffffffff8, 0x0, 0x1, 0x80000000, 0x8}) recvfrom$inet(r1, 0x0, 0xd7, 0x0, 0x0, 0x800e00442) 00:01:31 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet(0xffffffffffffffff, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000000c0)={r2, 0x5, 0x3ff}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00317) 00:01:31 executing program 1: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0) r0 = socket$inet(0x2, 0x20000000, 0xc1) fcntl$getown(r0, 0x5) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x80012, r0, 0x3f) 00:01:31 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000080)="47c9c43dc885b5a2194e71bfd7dac0348eb296b030b2144aa69df7b017f78a84dcfa7a4c3a5ef754e61b0cecf410b50eec98f65f5e7c638eec5a68bca43747f48c021e144a9e4a36544512cd53b437087457d10f8cbb35cb31be139e5099bee037d814192468525d55912bce6e5edfd8fb4f6ec315a4d254a7eaad197332ffd17093e5ae223238598ef48aa261272367cc71f49b669b4ec356") syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004b1) 00:01:31 executing program 1: r0 = socket(0x2, 0x10000000, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x4, 0xe20, 0x3, 0x6, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x7f, 0xf, 0x2, 0x6}, &(0x7f0000000100)=0x18) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000000140), 0x4) socket(0x2, 0x5, 0xa) 00:01:31 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x10000000) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r1, 0x4, 0x10000) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x4, 0x0) setsockopt$inet6_int(r0, 0x29, 0x27, &(0x7f00000001c0)=0x5, 0x4) 00:01:31 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) r2 = accept$unix(r1, 0x0, 0x0) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "0ee52fd039a01c7152c3dc7c7c818bd37ff3c5b27fa413c3e1dce89b3731446f8e18e801b15ba15673b205b9da7df5e3774308642ae3d10dabafc48a248132df11662b49a85c0e9b7fdcf7d7d0fb69bde33c6f02d3cd2fe724a87afe6837ef51bd239e873d519382cecc1dce1154bb66639c50e3addeb69150d765fee951b228c1eefc58ccfaef27b0e0ae6184abd718b465a456f72c10648fd52edf3145b9d09195ec770648605d04df401f0304fb910c9bdd192c1b175db85e883e6e68b20e844d022abd3bbe29cf48f69c158f4423279d7a06be331a654bb16e0e0155048e2008d5c5d6d0e5e55308d9b6f9d9d559"}, 0x100) recvfrom$inet(r1, 0x0, 0xffffffffffffffda, 0x0, 0x0, 0x0) 00:01:31 executing program 3: r0 = semget$private(0x0, 0x7, 0x4) __semctl$GETZCNT(r0, 0x5, 0x7, &(0x7f0000000000)=""/108) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r1, 0x0, 0x4a, 0x0, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r3 = semget$private(0x0, 0x7, 0x4) semop(r3, &(0x7f0000000340)=[{0x1, 0xffffffffffffffff, 0x1800}, {0x0, 0x2, 0x1000}, {0x6, 0x484, 0x1800}], 0x3) r4 = semget(0x2, 0x2, 0x206) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000000)) r5 = semget$private(0x0, 0x7, 0x401) semop(r5, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() freebsd11_fstat(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() r10 = getegid() getgroups(0x2, &(0x7f0000000400)=[0x0, 0x0]) freebsd11_fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() getgroups(0xa, &(0x7f0000000680)=[r6, r7, r8, r9, r10, r11, r12, r13, r14, r15]) semget$private(0x0, 0x0, 0x1) semop(r5, &(0x7f0000000200)=[{0x2, 0x3e800000, 0x1000}, {0x3, 0x985}, {0x0, 0x7, 0x800}, {0x5, 0x5}, {0x0, 0x80000000008, 0x1800}, {0x4, 0x4, 0x800}, {0x2, 0x5, 0x1000}, {0x3, 0xffffffff00000000, 0x1800}, {0x4, 0x5, 0x800}], 0x9) open$dir(&(0x7f0000000280)='./file0\x00', 0x400, 0x80) __semctl$IPC_RMID(r4, 0x0, 0x0) r16 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x200}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r16, 0x84, 0x102, &(0x7f0000000100)={r17, 0xa7, "af611571ef73f69deb5585f34ea9f6c2a74ec39801c301790df494fa17de814816e0e0e3bd17282122a2aa6dbf96a219ccd099a766bf43ea4c9cb33817461aef2f996f34343513fa73b9b85e998bf1a016fe5c32edc1812d4656cbaf1557ba633271452589c383979bceee169532a6fc135841bddaea62a421128308caa0adb37ec3b903bd1928a91dde779e1955c177d37e7cec284d6badef246f59871463f5f673ca09271cd5"}, &(0x7f00000001c0)=0xaf) recvfrom$inet(r1, 0x0, 0xfffffd20, 0x0, 0x0, 0xfe59) 00:01:31 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r0, 0x0, &(0x7f00000000c0), 0x20000000) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) recvfrom$inet(r0, &(0x7f0000000040)=""/31, 0x1f, 0x41, &(0x7f0000000080)={0x2, 0x1, @rand_addr=0x1}, 0x10) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffff62, 0x43, 0x0, 0xd5) 00:01:31 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt(r0, 0x5, 0xda, &(0x7f0000000000)="f84d702d57d543dbb1f0cf1abe82cf504d24670d821a7332a2cb0a77a1acf9f14e22d931ceb7441e39804326d499a8bbffd2d640f2134339991bbe37946749f71cabf6e519d0364e8593496fa0a0796b9a57b4a72995e499b957a21da6dae8e6534f7705cf8f93055eaf9dfc9ad6ab15a927a021c4b8be6d2f98636ec077938cd9c38931f4f274f3134fe456c9c9c19656c3fea4051f81d5eb6cbe70f8a91333c81330c310f2318813a991817a1f7ba42091f42c662aa47b98df1226e9223354cb2f", 0xc2) r1 = accept(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10) flock(r1, 0xc) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0x4) recvfrom$inet(r1, 0x0, 0x53, 0x2, 0x0, 0x1db) ioctl$DIOCADDALTQV1(r1, 0xc130442d, &(0x7f0000000200)="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") 00:01:31 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f00000001c0)={@loopback, @local={0xac, 0x14, 0x0}, @rand_addr=0x101}, 0x661bec7131e2d99f) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback}, 0xc) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x37}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={r2, 0x1}, 0x8) 00:01:31 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) fcntl$getflags(0xffffffffffffffff, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bf) r1 = accept4$inet(r0, &(0x7f0000000340)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000380)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000003c0)=0xae6, 0x4) r2 = getuid() getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)="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", 0xfb}, {&(0x7f00000001c0)="6aa80d270ba0d94c529e34e17c0a65f51528f16cc5fe85f5896d11b70d56db243840ee0d03c9", 0x26}, {&(0x7f0000000240)="1b8042f9f12582526ca925bd7a8ac23612850c9eea937ad2e3c5def941df08fde91c98d85fdbf99e6551c95fba86ab07efe1d28cb0103b8e6c14a3c56aeae2a0a9a8f1d3508c98c438b473d2361c637c9f5d935a31115a87e615d7e485c4be9bfcbe4bde00bfeb113685707eb9e757e57eaea11790bea02db6add22249ce037950a03b85808fae9d802efd9e5053394fa5bdc99c597e475243a579fa7fe525689c8f", 0xa2}], 0x3) setreuid(r2, r3) 00:01:31 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) accept$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000001c0)="e7", 0x1) write(r0, &(0x7f0000000180)="c4", 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) 00:01:31 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), 0x2) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x2, 0x7, 0x4, 0x449b, 0x6, 0x4, 0x8, {@in6={{0x1c, 0x0, 0x4f, @loopback, 0x8}}, 0x0, 0x4, 0x80, 0x0, 0x8000, 0x101}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x7, r1}, 0xc) 00:01:32 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000000080)="9981afbe8b8ebda817958f477b95ca005ca5c365f5a20342963a50bc5ef3a7c741a4213cd4e33ebb448f50d8e4cd67cdbd19a402d8819696fa15322bb0df0c1c9c42b3824bc45cca1eabec37e2f5142e09d2d80270a88c8aa19822a1b9f4acfc020c7bc7560b") 00:01:32 executing program 3: select(0x111, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000001c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0xd010, 0x3ff) 00:01:32 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xffffffffffffff62, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e00569) 00:01:32 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) 00:01:32 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@broadcast, @rand_addr, 0x3, 0x1, [@rand_addr=0x400]}, 0x14) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000000140)=""/71, &(0x7f00000001c0)=0x47) 00:01:32 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[]) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:32 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) getitimer(0x2, &(0x7f0000000140)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0034d) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:01:32 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, 0x0, 0x3be8b68cb32db10e, 0x80, 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000040)={0x484b482f, {{0x1c, 0x0, 0xff, @remote={0xfe, 0x80, [], 0x0}, 0x100}}, {{0x1c, 0x1, 0x12000, @mcast2, 0x3}}}, 0x108) 00:01:32 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x11, 0x10010000003, 0x0) r2 = dup2(r1, r1) ioctl$DIOCGETADDRS(r2, 0x40046676, &(0x7f0000000000)) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffa9897ca268a5b870e33cffffff08004500001c0000000000009078ac1400aae00000011100907800000000"]) semget$private(0x0, 0x3, 0x0) fchmod(r2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) freebsd11_mknodat(r2, &(0x7f0000000100)='./file0\x00', 0x2, 0xc518) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) accept(r0, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) 00:01:32 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000100), 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x2) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), 0x4) 00:01:32 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f00000000c0)={{"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", "11ba3bac578a97d5dabdeabf7512cea2fcd5bbe2b1bbe7ff25ca808ae8aedfd3", 0x6, 0x11b}, &(0x7f0000000040)="b74288885134b895767d7b7d7256b9e1c8720dcfc344e21f445dd01731ab877af0d9471cf5f561e862a1056821e1f40c8a68bf23d0024dbcbe3875a75b7ac9fc87ea0853165a5651b8e4116afd42", 0x5fc, 0x23cb, 0x7, 0x7fffffff, 0x40, 0x3, 0x2, 0x6}) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f00000005c0)={{"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", "d1fce43f9143285ec4bd21072993a7c60e55162548887f031fce9d30e23edd89", 0x2a, 0x5}, &(0x7f0000000540)="90e6556a3ba95aa3c508b5fbcc76301c89aeb8d3c56821af9b72a36c2be2e810a13d98754dc07c4231de7d1fe9d1f67f352c4c004c9cffb98e3ba10230896cac666eb78448696ab2a43aa346206dc6dd612f21d35adc3311a28adb362789f2fb20a920", 0x6, 0x81, 0x80, 0x6, 0x0, 0x8001, 0x8, 0x1}) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x53, 0x0, 0xfffffffffffffe40) ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f0000000a40)="beba360a86edd38e115ab539b901065096685ebb86b3b0fa569a5b390e70f27ccbd58efac6323ce19c441035e853c5ca8271d17b3df3d5c6423ab68fb4a94f47968e192b674055aafc80985dec4fb6ee1a48e9b83f65eb46299f7080df417d5ba5a227fb522213f9a2605b591c98114a74f4d9152acc7ff6de69") 00:01:32 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x3, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000040)="7713313dcedb6a18c8e37f5057213c0e70fa5673f61537badfb7ad683818f3bbb77ef5951bbe4c3c8db62a4ab628977677cd8713631deb40a5f4859d5398782924e6184e29e961bdf8c562aac8fd070e0c0bfbed4ce52603e8a0bb04f05912ef8a6b466af321f47e62020a3e360d65ffcadf36798d6d63e7863d22c041a3ad0649acd6f0b6192f9db45c31b8d3fdd07284816f6358a2c9576375b9fc41f1f47b96dc74bc669a3ca90c309a54b28344040a9f28140e", 0xb5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:32 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001140), 0x10000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000001180)={0x0, 0x6}, &(0x7f00000011c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000001200)={r2, 0x5, 0x9}, 0x8) semget$private(0x0, 0x3, 0x12c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) r3 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x20000000) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_buf(r3, 0x29, 0x1c, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) 00:01:32 executing program 3: r0 = socket(0x1b, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) shutdown(r0, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x2, 0x9}, 0x8) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x3ff, @mcast1, 0x5}, 0x1c) 00:01:32 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) setsockopt$inet_buf(r0, 0x0, 0xa, &(0x7f0000000040)="54bb92ab", 0x4) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00446) 00:01:32 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) ioctl$DIOCXROLLBACK(0xffffffffffffffff, 0xc0104453, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c7) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@empty, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @broadcast, @multicast2, @local, @local={0xac, 0x14, 0x0}}}}}) 00:01:32 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x3, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000040)={@empty, @broadcast, [{[{0x88a8, 0x7, 0xffffffff}], {0x8100, 0x1ff, 0x4, 0x3}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xa, @local, @multicast2, @random="10abad38b2a8", @broadcast}}}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:01:32 executing program 1: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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) open(&(0x7f00000000c0)='./file1\x00', 0x801, 0x48) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x0, 0x0) fdatasync(r0) socket$unix(0x1, 0x5, 0x0) 00:01:32 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) syz_extract_tcp_res(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xc4, 0x0, 0x0, 0x800e0075d) 00:01:32 executing program 2: socketpair(0x1f, 0x20000000, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_tcp_int(r0, 0x6, 0x32, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0x3, 0x528) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r1, 0x0, 0xffffffffffffff78, 0x0, 0x0, 0x800e00442) 00:01:32 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000180), 0xa869}], 0x1000000000000013) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400000}], 0x1, 0xf0ff) 00:01:32 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x32, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaa91ffffffffffff88a84a008100460008004500001c0000000020009078ac1400aae00000011100907800000000"]) semget$private(0x0, 0x3, 0x0) r1 = accept(r0, 0x0, &(0x7f00000001c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0xfffffffffffffffb, 0x2000, 0x20, 0xfffffffffffffffd, 0x0}, &(0x7f0000000080)=0x10) accept$inet6(r1, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000300)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={r2, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x240}}, r2, 0x200, 0x4}, &(0x7f0000000180)=0x8c) 00:01:32 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r2, 0xff, 0x7, [0x80, 0x301, 0x8, 0x9, 0x200, 0x7, 0x7]}, 0x16) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:33 executing program 3: open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x1, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000100)='\x00', &(0x7f00000000c0)='@']) writev(r2, &(0x7f0000000280), 0xa7) preadv(0xffffffffffffffff, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x40000c}], 0x1, 0x0) 00:01:33 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x35, "df87800620d61e5a77bd1e7cbd2536fb282c7df587c21bf1e8c70ff904b5e6db024f514d9274c4f9470bfedd50db5be982b53be861"}, &(0x7f00000000c0)=0x3d) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000200)={r2, 0x8001, 0xf, 0x2, 0x5}, &(0x7f0000000240)=0x18) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa5085ca3af3b8404cffffffffffff08004500001c0000000000009078ac1400aae0000001110090780000000023813f6001543ab441bdd5c27f362e98dec15562d6bf15ae1bc4b44cda2d0e60253e2f98b41f5be2c57740c93abb0260e60c3cc5727848ea6728cdf2d7922fdff1c30dc8ae2bce095e513b816b68cbf02f60b4994a447c453e809964f384ca1b3878f19b6fe67aaec7b81ca815430ba497d46ccabb68a76ea5a973d6788913032f0055ed7eaf621991066d100a7691005a273066df5c49f3db06ccf658e6173443"]) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x19, &(0x7f0000000000), 0x2) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x95ec}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1}, 0x8) 00:01:33 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa02ffbfffffffff0800450c001c0000000000009078ac1400aae00000011100907800000000"]) connect(r0, &(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x3}, 0xfffffffffffffdc0) recvfrom$inet(r0, 0x0, 0xda974ab1, 0x40043, 0x0, 0x71) r1 = semget(0x3, 0x1, 0x0) __semctl$GETVAL(r1, 0x0, 0x5, &(0x7f0000000080)=""/20) r2 = msgget$private(0x0, 0x5) getresuid(&(0x7f0000000040), &(0x7f0000000100)=0x0, &(0x7f0000000140)) freebsd11_fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='$\x00', &(0x7f0000000340)='+}\x13-\x00', &(0x7f0000000380)='{\x00'], &(0x7f0000000480)=[&(0x7f0000000400)=',\x00', &(0x7f0000000440)='\x00']) r5 = geteuid() getgroups(0x2, &(0x7f0000000200)=[0xffffffffffffffff, 0x0]) r7 = getpgrp(0x0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000500)={0x4e2e, 0x410, 0x1, 0x2, 0x0}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x7, &(0x7f0000000580)={@in={{0x2, 0x0, @multicast1}}, r9}, &(0x7f0000000640)=0x8c) r10 = getpid() msgctl$IPC_SET(r2, 0x1, &(0x7f0000000240)={{0xffffffff, r3, r4, r5, r6, 0x0, 0x1}, 0x6, 0xa9, 0x200, 0x1f, 0xff, 0x0, r7, r10}) 00:01:33 executing program 0: syz_extract_tcp_res(&(0x7f0000000140), 0x7, 0x7) socketpair(0x17, 0x30000007, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x4000, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0xfe07000000000000, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x3a, 0x0, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) 00:01:33 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) syz_extract_tcp_res(&(0x7f0000001080)={0x41424344, 0x41424344}, 0x9a7, 0x6) syz_extract_tcp_res(&(0x7f00000010c0)={0x41424344, 0x41424344}, 0x9, 0x5) syz_emit_ethernet(0x149e, &(0x7f0000001100)={@empty, @broadcast, [{[], {0x8100, 0x2, 0x0, 0x1}}], {@ipv6={0x86dd, {0x7, 0x6, "72d72c", 0x1464, 0x48, 0xffff, @mcast2, @local={0xfe, 0x80, [], 0x0}, {[@routing={0x0, 0xc, 0x0, 0x3, 0x0, [@ipv4={[], [], @loopback}, @loopback, @remote={0xfe, 0x80, [], 0x0}, @loopback, @mcast1, @remote={0xfe, 0x80, [], 0x0}]}, @fragment={0x41, 0x0, 0x1ff, 0x68, 0x0, 0x6, 0x65}, @dstopts={0x6f, 0x19, [], [@jumbo={0xc2, 0x4, 0x1}, @jumbo={0xc2, 0x4, 0x1e03a0e9}, @pad1, @generic={0x0, 0xb8, "01989c83df722e369724d0b8ad17bd68bef48fab1c54a22b2f270d805d97dba38c70d12f9de3d201a6cb4b040fba90103ceea9c453d6c17944967d9b6c96d7cb7111d562550da8ebae720ac512023108c436e0558593b21ec2184817ef4dd61bb3f75845de885995d7a35baecad8b205928c07867e56b48d2f7951795f9ed5bb210f2ddee2ecd744f6c993672546a0125ea148f2ec1fd8527a0427021f9d1a2a8a123879bb24815dbac193e91b76be54fcfa4920a08a5195"}]}, @routing={0x5a, 0xa, 0x0, 0x68, 0x0, [@rand_addr="baf4f49c109bb9a67028f78bf1663733", @remote={0xfe, 0x80, [], 0x0}, @empty, @rand_addr="75407c5eefa63193fa2e998ae6bc9e8a", @loopback]}, @routing={0xb9, 0x0, 0x0, 0x3}, @fragment={0x32, 0x0, 0x9, 0xff, 0x0, 0x400, 0x67}, @dstopts={0x23, 0x21e, [], [@generic={0x2, 0x1000, "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"}, @jumbo={0xc2, 0x4, 0x10000000000000}, @generic={0x200, 0xe5, "3f3755d5ced30acd9a6f576a8d1a3694b92a5bc5074087424f9edf7bd7419d60ecb4d57ed6c88a8fcf2fa704f46638e5f70084b2239f1c922add36a7f3dcb015c6cb7a7b1da00e7f93fafdbe7ad091bf759f6c2fd3ad1556fff40a5f465fb03b747e4b8b07e19d59d1193fd86c748a10528c4c74f4bf107dfeadb7f827f64f514c3981df77852990cdd9518896d214c30f3b4100d11ad228c42c226636f2c9fafe7b09bc031ce79a0eb708b6e5b4becd642a667643c98b6b5415035df4369df28317b88db52b276a0a5b47cc4b7f0c48d0236346177e5398fc5d66c4f9fad14bcc0c91971d"}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x35, 0x24, [], [@jumbo={0xc2, 0x4, 0x9}, @enc_lim={0x4, 0x1, 0x5f}, @generic={0x9, 0xa1, "a84c7f2b3b067beff5a30db85b105ba4471c87e5fa10998b7eb89d97a35717fdf892c5d4ebefb3a0786bc76a91026cfdf30106d4d610ac102901d20afea7dec6e020804522f3818baabc6662aaa0fef8492bde247954f27199cdc0b72e5de09860791361e00fff671b6c7b6a89e065ed15383900ec4d5735cdf70df20adb7e4d15245cd3f9d894288f8505c4bd620fd01262c22e04d95bd817409ae1cd411daa35"}, @pad1, @ra={0x5, 0x2, 0x2}, @pad1, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x8, 0x6a, "2976b788199acf081018db1467b17b68568b2ea7cfcb833063e0d864cd0e323b544bb6ff7ebfc825e13fa75d0d44b25f096f1d60b8a6046802a0313e15f0c3d5a3117fb0f84effd6402f9aacd0514601179bc4bfb4b982d080c2699fa4f9215dcce7d55706a4061e4ced"}]}, @fragment={0x1f, 0x0, 0x1, 0x8, 0x0, 0xfff, 0x68}, @routing={0x39, 0x6, 0x1, 0x9691, 0x0, [@rand_addr="1b17f7b804cb688277846596b6a96972", @remote={0xfe, 0x80, [], 0x0}, @ipv4]}], @tcp={{0x1, 0x0, r1, r2, 0x800, 0x0, 0x10, 0x40, 0x5, 0x0, 0xffff, {[@eol, @mss={0x2, 0x4, 0x9}, @eol, @eol, @nop, @md5sig={0x13, 0x12, "e0ce1359efd315ff15b15e009349a250"}, @mss={0x2, 0x4, 0x100000001}, @mss={0x2, 0x4, 0x34}, @fastopen={0x22, 0x9, "736be848e9854f"}, @nop]}}, {"08b5cb80"}}}}}}}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x100) recvfrom$unix(r3, &(0x7f0000000080)=""/4096, 0x1000, 0x40082, 0x0, 0x0) semget$private(0x0, 0x3, 0xfffffffffffffffc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:33 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x0, 0x5, @empty, 0xcb}, 0x1c) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x10, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/35, 0x23, 0x40043, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) recvfrom$inet(r0, 0x0, 0x3a6, 0x0, 0x0, 0xfffffffffffffe80) msgget(0x0, 0x44) 00:01:33 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) ftruncate(r0, 0x80000001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0xa5, 0x7, 0xff, 0x0, 0x5}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x4, 0x6, 0x10, 0x1ff, 0x4, 0x100, 0x7, 0x401, r1}, 0x20) r2 = socket$unix(0x1, 0x5, 0x0) sendmsg(r2, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000001c0)="f2", 0x1}], 0x1, 0x0}, 0x1) 00:01:33 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fcntl$dupfd(0xffffffffffffffff, 0x80000000, 0xffffffffffffffff) 00:01:33 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:33 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3a3, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0051d) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344}, 0x9, 0x1) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) getgroups(0x1, &(0x7f0000000300)=[0xffffffffffffffff]) fchownat(r1, &(0x7f0000000200)='./file0\x00', r3, r4, 0x400) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x110, &(0x7f00000000c0)={@random="1ad85773e4ab", @empty, [], {@ipv6={0x86dd, {0x100000000, 0x6, "8079c8", 0xda, 0x76, 0x1f, @mcast2, @local={0xfe, 0x80, [], 0x0}, {[@fragment={0x7a, 0x0, 0x3, 0xb38, 0x0, 0x6, 0x65}, @dstopts={0x7f, 0x0, [], [@ra={0x5, 0x2, 0x4}, @pad1]}, @fragment={0x46, 0x0, 0xfff, 0x20, 0x0, 0x2, 0x65}, @routing={0x52, 0x2, 0x1, 0x1f, 0x0, [@loopback]}, @fragment={0x37, 0x0, 0x5, 0x9, 0x0, 0x2, 0x67}], @tcp={{0x2, 0x2, r2, r5, 0x1, 0x0, 0x10, 0x44, 0x1, 0x0, 0x800, {[@fastopen={0x22, 0xb, "a2aa03f0c32c1a4b37"}, @fastopen={0x22, 0xa, "a4d5375911b11043"}, @sack={0x5, 0x16, [0x8, 0x6, 0x9, 0x0, 0x5f36]}]}}, {"2e683e494d8ec5b37c1bebd52e872b61a7a091eac3efcd5018721c890f32b8c1847c421eabdf930360e8f9692130d3b8e75df999cf738636c4e6ca167f4faa7ae6085e926f3e099c7cf3e3dde8fd581214c01951e815dc7d2ee5"}}}}}}}) r6 = geteuid() setuid(r6) 00:01:33 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x2f, 0x40003, 0x0, 0x800e00442) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x1, @broadcast}}, 0x0}, &(0x7f0000000140)=0x8c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={@in={{0x2, 0x0, @multicast2}}, r2}, 0x8c) 00:01:33 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000180), 0x81b47}], 0x1000000000000289) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlockall(0x1) mlockall(0x3) 00:01:33 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) r1 = accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x2, 0x1000, 0x7f}, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x2, @rand_addr="57026bc5603a79c826c16727dff6b9a3", 0x5}}, r2, 0x4, 0x3ff, 0x5, 0x50, 0x5}, &(0x7f00000001c0)=0x98) 00:01:33 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8001, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x1}}, 0x0, 0x0, 0x7f, 0x208, 0x0, 0x6, 0x7}, &(0x7f0000000140)=0xa0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r2, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000400)={r2, &(0x7f0000000380)=[@in={0x2, 0x0, @loopback}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x401}, @in={0x2, 0x1, @multicast1}]}, &(0x7f0000000440)=0x10) recvfrom$unix(r1, &(0x7f0000000200)=""/117, 0x75, 0x80, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0xa) connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @rand_addr="9b4735871cfe474f2dd94883f709a83a"}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0x0}}, r2, 0x0, 0x800, 0x188, 0x54, 0x28f3, 0x4}, 0xa0) shutdown(r0, 0x0) poll(&(0x7f0000000000)=[{r0}, {r0, 0x10a}], 0x2, 0x9) 00:01:33 executing program 3: syz_emit_ethernet(0xffffffffffffff94, &(0x7f0000000000)={@remote, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "836982", 0x28, 0x0, 0x0, @loopback={0x400000000000000}, @ipv4={[], [], @broadcast}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @loopback, @mcast1}}}}}}) syz_emit_ethernet(0xe, &(0x7f0000000080)={@empty, @random="4662e4368b0c", [], {@generic={0x3c0c}}}) syz_emit_ethernet(0x3c3, &(0x7f0000000140)={@random="41a8b0937764", @broadcast, [], {@ipv6={0x86dd, {0x6, 0x6, "906b6e", 0x38d, 0x5f, 0xf61, @empty, @rand_addr="dca3ccc5ef32d989f2efdb9b064b2335", {[@dstopts={0x24, 0x1b, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x10001}, @jumbo={0xc2, 0x4, 0x4}, @enc_lim={0x4, 0x1, 0x8001}, @pad1, @ra={0x5, 0x2, 0x2}, @jumbo={0xc2, 0x4, 0x4}, @generic={0x100000000, 0xb9, "fd28ea790a2380e5494effb0fc275a46ae4b06ba819c10449e8521a43fb878b0b4848c41991f88e36250af9c6a52e1281b85c3193c370901f5501b6eaacdcd5f631d8da6ce698e7d5279639cd6efade2af916eb2ce2f32beedfb889be8ac1c8e33770b66b6f1e8982ceb4cbe904de7179c34010d7ba9fda9aad623e520af642504b224f2aaef75ac2b564d052f0a0ad01175c87e69cd31b6a4983f9d9f87181445edaf9b7d5cca6a834f3b3db79af5d9c507b72ee56169714d"}, @pad1]}, @dstopts={0x0, 0x1, [], [@enc_lim={0x4, 0x1, 0x5}, @enc_lim={0x4, 0x1, 0xffff}, @enc_lim={0x4, 0x1, 0x5}]}, @routing={0x4, 0x0, 0x1, 0xffffffffffffffff}, @hopopts={0x63, 0x0, [], [@pad1]}, @fragment={0x5e, 0x0, 0x1, 0x7fff, 0x0, 0x4, 0x65}, @dstopts={0x7f, 0x39, [], [@ra={0x5, 0x2, 0x3}, @jumbo={0xc2, 0x4, 0xa444}, @generic={0xb370, 0xf5, "4df452ff716e4e8107dba2f273176091632e75928f4a96b801141e48428e6483c276770abca03e58b68302d11a987122e61bdcc1eaf045d1e142a04bb439cd3c19f1d13f650579a504a1fd15b5b88096383bf19c4bb9de7b77ac861a9d420fec184bd1b40aafc5969ee75513e99032c393e48e13a713c6640143360d88433836f2f27d0aac1726d98cd13bf992f021191aca5253fb00f8099bfc3b22ba744439cba61128c4d75fe38a7085ec9588956ac2314a7b12e2d768b3887818519647ec18e98eca97324c1026b1054ec5256bb9f86e12697ba0addeb91509a17114fc2efad79761b287e22db65c9aaaa9ae436ae98fd6e502"}, @ra={0x5, 0x2, 0x80000001}, @jumbo, @generic={0x3, 0xbc, "c6f82295b70a7a144fc894f0b7398c4be658c18bb6298b3eddde403aa152aa7b15cc85bf8dc1d6312f7432a619487b36694b1f19486d4a40618b0cf1abc66df2863fd0d5de0df591a185c4f24713c48c8460656555ebe81a630c210fd31ab381ae7c6bb8b1b9bae6ab35d1985694ff2d65a88d4c2c08b340c73da516c694943402240811de21e30f80b181b77ddcca746967e4dfafb16702e1ef87fc0d73b299a5e5f9de5965e930cb16dae9c90ad3ff1db142e28dc574cd025bf0db"}, @pad1]}, @hopopts={0x47, 0x4, [], [@padn, @jumbo={0xc2, 0x4, 0xea82}, @pad1, @ra={0x5, 0x2, 0x9}, @jumbo={0xc2, 0x4, 0x9}, @pad1, @ra={0x5, 0x2, 0x18b}, @pad1, @padn={0x1, 0x2, [0x0, 0x0]}]}], @udp={{0x3, 0x0, 0x8}, {"3e4688a2240639cde5397bbef680ab122556a9f0c83d6d08757ac966c6c1c9e9c6199ed91da16cb192312c6db58523bd1861d4be666f79ae2c46fc3397d64a73dcceb1ef209a7acfe7e7e4df9063c00c510c1d936c8f7b62cf29385d1e"}}}}}}}) r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:01:33 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='/', r1, &(0x7f0000d06ff8)='./file0\x00') unlinkat(r1, &(0x7f0000000240)='./file0\x00', 0x0) 00:01:33 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0xfd3a, 0x0, 0x0, 0x63b68da16) r1 = accept$inet(r0, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x200, 0x35, 0x8, 0xffffffffffffffc0}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x10000}, &(0x7f0000000140)=0x8) 00:01:33 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pf\x00', 0x584, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4) ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f0000000040)="2aaf9da47b19b596e82e35679b6dcfb90b7d00e6060bfc9735ad59ce507178ac4285ae6fd2d085cc591bc1489791a10d764605222ea2c42007cea681e598b73d3d7ccbc72785a0afd63e922131502df82458b17d5919078a1fef324bf7412a917e9ab2c567f7abdae8d8622b77b40c153b2fce04bb2e5839aee0554ab5dab25eb9e1bb6a00785589edc65c41000bbd1cbcdc033c9e4dc6b9aacf79919dfee13c4a622cae8d062c858863e66f6734c9629f501f") syz_emit_ethernet(0xfffffffffffffdb2, &(0x7f0000000000)={@remote, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:33 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x3, 0x0) r1 = accept(r0, &(0x7f0000001080)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000010c0)=0x10) getpeername$inet6(r1, &(0x7f0000001100)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000001140)=0x1c) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x67, &(0x7f0000000080)="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", 0x1000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:33 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000180), 0x81b47}], 0x1000000000000289) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlockall(0x1) mlockall(0x3) 00:01:33 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='/', r1, &(0x7f0000d06ff8)='./file0\x00') unlinkat(r1, &(0x7f0000000240)='./file0\x00', 0x0) 00:01:33 executing program 3: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x157, {{0x2, 0x3}}}, 0x90) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0x3, @broadcast}}}, 0xffffff6e) 00:01:33 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffbffff08004500001c0000000000009078ac1400aae00000011100907800000000"]) syz_emit_ethernet(0x1cf, &(0x7f0000000040)={@random="9a18ccf40d3a", @empty, [], {@ipv6={0x86dd, {0x5, 0x6, "532cd4", 0x199, 0x37, 0x3ff, @loopback, @rand_addr="7cbb2e3976dcd68c2827e925da5cc6e8", {[@fragment={0x4, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x1, 0x65}, @hopopts={0x3e, 0xe, [], [@generic={0x81, 0x5f, "ea3061e3feaa2ce1f1043847c1962dddb90b8d4b8c3a1b967d424e73016a336b10865b2d581cf9566ff89253f472e783faff61ec0e1976333c1c6a5f76ab0686c9b5719b75c153f71a29aa5d684eada30e010d6915dd1da88a9221fc547493"}, @jumbo={0xc2, 0x4, 0x4}, @jumbo={0xc2, 0x4, 0x81}, @jumbo={0xc2, 0x4, 0xffca}]}, @fragment={0x7f, 0x0, 0xfffffffffffffe01, 0x786, 0x0, 0x7c16b45, 0x64}, @routing={0x79, 0xc, 0x0, 0x2, 0x0, [@mcast2, @loopback, @mcast2, @empty, @rand_addr="0efda335929ac702173ed031608c9be0", @mcast2]}, @dstopts={0xbc, 0x1, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x52}]}, @hopopts={0x7f, 0x3, [], [@pad1, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x7f}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x2}, @ra={0x5, 0x2, 0x4}, @ra={0x5, 0x2, 0x401}]}], @udp={{0x2, 0x1, 0x8}, {"18a53ce4a824c35a82afd5bc8818fc90fd7098a3189996a21b2804b39f3f5abb060b440c95a941de0f2b3d98dddffcaadc3e65b55ea974dc5e0af7aa601d05830e1dd7d45e778f3459f72cfa35b7ddaa43541ea46f491c2f65"}}}}}}}) semget$private(0x0, 0x400000000004, 0xe) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0xf, 0x7fffffff, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000300)={r2, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000340), &(0x7f0000000380)=0x4) syz_emit_ethernet(0x32, &(0x7f0000000240)={@local, @broadcast, [{[{0x88a8, 0x80000001, 0x101, 0x1}], {0x8100, 0x8000, 0x3ff, 0x3}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x8, @empty, @rand_addr=0x2, @remote, @loopback}}}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:33 executing program 3: socketpair(0x0, 0x3, 0xffffffffffffa3c7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000140)=0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000180)={0x5, {{0x2, 0x1}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) msgget$private(0x0, 0x140) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, 0x0, 0x0) 00:01:33 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x3, 0x0) 00:01:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) open(&(0x7f0000000000)='./file0\x00', 0x10404, 0x148) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x3004, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x1, 0x3c, 0x3}, &(0x7f00000000c0)=0x10) 00:01:33 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c000000aae0000b011100907800"/45]) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) semget$private(0x0, 0x3, 0x80) 00:01:33 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r1, 0x29, 0x66, &(0x7f0000000040)="e8a9a2ec401da15dcbb6c9b72043b42024d793fb3452f7c0f8b6a6633667c161f78aa48372692406ab6e56b4d9cbd744a70ddd751989e284a3f8216b42a0b8089d009d7758451ac3696f3682bb1adec983eac1f0d6e291f6", 0x58) r2 = semget$private(0x0, 0x7, 0x600) __semctl$GETNCNT(r2, 0x0, 0x3, &(0x7f00000000c0)=""/34) semget$private(0x0, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x80000000, r3}, 0xc) getpeername(r1, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000200)=0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000240)={r3, 0x5, 0x6, [0xffffffff, 0x10001, 0x81, 0x800000000, 0x1, 0x7f]}, &(0x7f0000000280)=0x14) getpeername(r1, &(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000300)=0x1c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000340)={r3, 0x2, 0x0, 0x3, 0x8}, &(0x7f0000000380)=0x18) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f00000004c0)={{"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", "c705c5a3c54e4fab946322d097f0c72e615dbbf354495f79bc816f625af19f7d", 0x4, 0x59daf8c4}, &(0x7f00000003c0)="e2c831a25f0711e551ba00d96e2f1c5f5b8326036b0a67dca062c56e3b38440153e86eed3b2d090e3737f6582e8e10f7df9f9f36a7ac31090c1c11d29ed8862dd071cb57dfdb3d9f3c1a5e908df970eec041ee9f096c4334b91efe32f0caf8d61779349359aea3805636747f26b66bead7bac7d3c79a7fa9d45c2bec15291eb10d94b6fb02637a36f57b8cf94928d646aca2a34158671c117f367fdf5cebc12b3355d92ad674106b123a9be53c9418626e1b8992a044250795c3f114af980feb92b24a773e6fa98255177aa20ae7a8f698f55fcf46bf", 0x8001, 0x7ff, 0x8000, 0x5, 0x7fff, 0x15cc, 0x1, 0xc520}) r6 = msgget(0x3, 0x0) msgctl$IPC_RMID(r6, 0x0) getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000940), &(0x7f0000000980)=0x4) getrlimit(0x4, &(0x7f00000009c0)) semget$private(0x0, 0x0, 0x512) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000a00)={r4, 0x80000000, 0x8, [0x9, 0xffff, 0x7, 0xfff, 0x0, 0x8, 0x400, 0x9]}, &(0x7f0000000a40)=0x18) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000a80)={0x3, [0x6, 0x10000, 0x1f]}, &(0x7f0000000ac0)=0xa) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000b00)={r3, 0x2}, &(0x7f0000000b40)=0x8) ftruncate(r1, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000c00)={r5, 0x3}, &(0x7f0000000c40)=0x8) r8 = dup(r0) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000c80), &(0x7f0000000cc0)=0xb) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x26, &(0x7f0000000d00)={r7, 0x22}, 0x8) ioctl$DIOCADDALTQV1(r8, 0xc130442d, &(0x7f0000000d40)="6619ecffcef0ccc6037295b026001ff1dcdb09e9357739af181467f2") setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000d80)={r5, 0x7f}, 0x8) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000dc0)="4685ca0e24a280a225966d86904c5f78a0e007f6a65976ee267ee41227471f64e29dc662fb6b6d3ccd7213d3c993e35e83d0cd77fdce2f9af9815c6c74e525986415668658b6a9c54aad846932810138fa3675c9109729cc5f45") linkat(r8, &(0x7f0000000e40)='./file0\x00', r8, &(0x7f0000000e80)='./file0\x00', 0x400) 00:01:33 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) pwritev(r0, &(0x7f0000000180), 0x1000000000000155, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000000180), 0x30000000) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x40) mlock(&(0x7f0000ff7000/0x4000)=nil, 0x4000) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/139, 0x8b}], 0x10000276, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xf2c1) 00:01:33 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x102, 0x80) ppoll(&(0x7f00000001c0)=[{r0, 0x10}, {r1, 0x40}, {r0, 0x2000}, {r0, 0x1}, {r0, 0x40}], 0x5, &(0x7f0000000200)={0x9}, &(0x7f0000000240)={0x9f5}, 0x8) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x24, &(0x7f0000000040)=""/241, &(0x7f0000000140)=0xf1) 00:01:33 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x48, &(0x7f0000000080)=0x401, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00389) 00:01:33 executing program 1: r0 = open(&(0x7f0000000380)='./file0\x00', 0x8048, 0x84) getsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f0000000240), &(0x7f0000000200)=0x1000000c5) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000580)={@in6={{0x1c, 0x1, 0x8001, @empty, 0x800}}, 0x0, 0x2, 0x8000, 0x90, 0x8, 0x1, 0x5}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000640)={r1, 0xdf, "bd959d01f19247bbac1809ea17d4858611df47c5d7f249aafaad3544464d17e165b2f777dbe55372fbd99467071e5e84ed637b089ee458b7bc2ab30ee94dc640a5646ddc045160ee55335725256327c4f12675474370ec51ae0e6e2d041135374927fe4db8de3779e314553744a76af0ca97bc927bb0d2c699a899d3cb4752d326983ce2306a37f8f5c888bf9a25c2b965ee03e3c5d6b0857fa87f16850289b84231f957e63e2533b87906eb1a7e022065874e1e6b7c905bb8d2258d5bb9b247f2d0ca3e4ca3571eac442c82bc49e05f7692b07aeb5caabef1ea18172cb50b"}, &(0x7f0000000740)=0xe7) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0xfffffef6) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000780)={r1, 0x8}, &(0x7f00000007c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000340)={r3, 0x1000}, 0x8) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00300) dup(r2) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x1011, r2, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e20d6000000fe8000000000000000000000000000aa0500"/128, @ANYRES32=0x0, @ANYBLOB="0200000001000000000000100700000000"], &(0x7f0000000180)=0x98) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000001c0)={r4, 0x3, 0x2, [0xf11, 0x9]}, 0xc) shmget$private(0x0, 0x1000, 0x42, &(0x7f0000ffc000/0x1000)=nil) r5 = msgget$private(0x0, 0x8) msgrcv(r5, &(0x7f0000000480)={0x0, ""/246}, 0xfe, 0x3, 0x800) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000003c0)={r3, 0x4d, "4b68767af14fab329070a51a3268b8ecde80de1e4b0f48ab6c9b8e2c2660bee0e3f953f7da1414ae1cd260758925095c301e075ed99850cfa716a756f04afbb2ff961d6fedc453eb4c97bfb913"}, &(0x7f0000000440)=0x55) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x0) 00:01:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x27, &(0x7f0000000200)=0x5c, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="03000000000000000300010000004e1ffeffffff02004e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b43b13d800"/156, @ANYRES32=0x0, @ANYBLOB="ff071800ffffffff9900000700000000100091fa"], &(0x7f0000000040)=0xb8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={r2, 0x1}, &(0x7f00000001c0)=0x8) 00:01:33 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xbb, &(0x7f0000000100)={@local, @broadcast, [], {@generic={0x86dd, "d469bacd275e5ff84029790ba283a82523e6345b83343f3b401c0d3efd0556ad5f660a70e1182cd21865c365aa5a5b12b4aef804e819834e3c7ad0908e3457f63380cbf1271e175935a3d3ae1f5e0109a5ec8a2429bc5eeed8e69700ddf1ad6bc51a381235c152b68c35fa497eb379abfd0a631c64b1a438264165b8b0dc6fd2a7d03a203d58df0d92ac5a51359495f054a9fa42e5db300d4ec8068df392074e74b943752dfac37668f832302f"}}}) semget$private(0x0, 0x3, 0x0) fchdir(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:01:33 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) r1 = dup(r0) ioctl$DIOCGETTIMEOUT(r1, 0xc008441e, &(0x7f0000000580)={0xffffffffffff60a9, 0x1}) ioctl$DIOCRSETADDRS(r1, 0xc4504445, &(0x7f0000000100)={{"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", "d0dfaafec14402a367dfd75b0eb47d466d8d1a5fef2b410b9f0b793d426b6cf5", 0x7, 0x2}, &(0x7f0000000000)="9128583b95742c441616d83fea2e372ebed4167b677b4f66d72b24f27b94363cc915e9da8d3b7b30cf81a7923ff84e009b7168d3e94800083980ec5909a96f884bb342a980956ba8bb42d47f7dcdfc18ebe68222e19adcb0c8199e7595d900007559d57f5058b4018e89d30ce2442b73fb4b67bcf23bb900dcb23e1fed40a6bfb643a1095b33da3e644dd8e561aa66db18048a70d468e47c5ec35505a8d4aa39d2e708e4348831d4d6c31000568ee716da7398190457513d52b2a058b5d51ff48b4e27a0d248b25eed016db2267b3a3d116c", 0x7ff, 0x2, 0x0, 0x72, 0xfff, 0x4, 0x8, 0x9}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b9) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f00000005c0), &(0x7f0000000600)=0x4) 00:01:33 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000280)='./file1\x00', 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) fsync(r0) renameat(r0, &(0x7f0000000540)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000000)='./file1\x00', 0x10800, 0x1) rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file1\x00') 00:01:33 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="a5022e2f76696c653000"], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x5, 0x2, 0x3ff}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockname(r0, &(0x7f0000000100)=@in6, &(0x7f0000000140)=0x1c) mlockall(0x3) getrusage(0x0, &(0x7f00000015c0)) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r2, 0x8}, 0x8) sync() setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={r2, 0xfffffe0000000000}, 0x8) semget$private(0x0, 0x0, 0x0) close(r0) r3 = msgget(0x0, 0x101) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000440)=""/4096) 00:01:33 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3ff) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x7, 0x12, r1, 0x0) 00:01:33 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae000000111009078000000005a2727d60af3a28ae09c5ff84adb75a31528ab2e684705bd67c100169a8a5de26da0ddefc979446cd03e5364ae817629369b061b99e0374a38fbc59c0b0c8f92c356f338d0b82eb79f130e69ea6052f481fd1c5ef7d9881a9be91ed2c207399972baa51e1be195014a85baee3b220a95a4f3eb01fc92878b8638d37ab81e13a5c0e1629ac8e52077157eac7b0e"]) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) fcntl$setflags(r0, 0x2, 0x1) write(r0, &(0x7f0000000040)="44e66b8fa4b8f78024c57836917a36ef511e0172c3ddbe47482c0a85893b0b3698ee922ec583a92d3c0e7310d7ce214ef8f3f887ab1b2164e5ead607ef80b71c49bddbf984a51295c554716e96e1387f67953a0a5ff0a38d50ca07f479afda82d810af7f0502e66b074b853ac90c9a2545681d0716f26804", 0x78) recvfrom$inet(r0, &(0x7f00000000c0)=""/99, 0x63, 0x0, 0x0, 0x0) r1 = getuid() getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) 00:01:33 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000040)=0x2, 0x4) connect(r0, &(0x7f0000000080)=@in6={0x1c, 0x0, 0x0, @ipv4}, 0x1c) 00:01:33 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet_udplite(0x2, 0x2, 0x88) accept$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="8b3cb8d27d6ff7ec01", 0x9}, {&(0x7f0000000140)="44864127bcf454b92c", 0x9}], 0x2, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x28400, 0x2) ioctl$DIOCGETLIMIT(r1, 0x8004667d, &(0x7f00000005c0)={0x80000000000000, 0x100000001}) dup2(r1, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x1, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x3, @rand_addr="0c8015ad1bfa57e9791d042fec2f6bfa", 0xe32}}, r3}, 0x84) ioctl$DIOCSETIFFLAG(r2, 0xc0284459, &(0x7f00000000c0)={0x10, &(0x7f0000000600)="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", 0xc8b, 0x3ff, 0xfffffffffffffffa}) 00:01:33 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0xfffffffffffffc01, "9090e83a6b269c7e9637de55331754bd"}, 0x14) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x40000001003, 0x8014) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:33 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaa96aaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae000000300000078000000"]) socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:34 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e005cb) clock_getres(0xf, &(0x7f0000000000)) 00:01:34 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = dup2(r0, r0) getsockopt$sock_timeval(r1, 0xffff, 0x1006, 0x0, &(0x7f0000000180)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00407) getsockopt$sock_timeval(r0, 0xffff, 0x80000000001007, &(0x7f0000000040), &(0x7f0000000140)=0x10) 00:01:34 executing program 3: freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000300)={0x7, 0x0, 0x410, 0x401, 0x4, 0x59b9, 0x3, 0x8000, 0x0}, &(0x7f0000000340)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000380)={r1, 0x200}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={r1, 0x67, "4661e6bbcbc050091557378f29b9ddb6981984746ea474ba3f202ef85e44b7796bda8d1baf78d2aeb189134763d3bae7fd4efcfbea69fe45c6e343ff6067ae67c11b718ec791aada57e1c096c890a4b9d38c8031dcccbd87868f96d78b97cd1a51a8a79c72c01f"}, &(0x7f00000000c0)=0x6f) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) msgget(0x2, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00500) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000003c0)={0x0, 0x7f, "062000fa0e8a29f242e17887105d35283d2c8d8d6d4a6ddd0d14ff9c7d32a22ee8cb83f9cdad065922e7426038b0079e51651881877ac93d3c24610e6402db0c949ff64cd29ac28cdc73fb1d3539b826e8469950ab19e157757d89fb07dc508b0c38f4ca7a6fec44efea8f518f77a4977c3a46f9870b3ce82c81ce7b3430d7"}, &(0x7f0000000100)=0x87) freebsd10_pipe(&(0x7f0000000640)) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f00000001c0)={r5, 0x7, 0x0, 0x2, 0x40, 0x8000, 0x0, 0x5, {@in={{0x2, 0x1}}, r6, 0x10000, 0x8000, 0x1, 0xfffffffffffffffb, 0x1}}, &(0x7f0000000280)=0xb8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000480)={r7, 0xe5, "69e1b8ced5b3e81ee1bcbf997645dba25f1428a690dcbab7673cf0002a70e12f7bc817886399b8ca2733a8cbebb7609bd6e990ccb7dcee5e9a8fedea02416a8576603b929e2a4aa9fabcd1bb4780576ebf98d4efa2128e0930d15b5c5d7951e3c266dcce77cd0814cbaf701247b485734f5ba1ce536cba36c0581b68392f01bcae28b7bb41f7741e17cfa65897885d20bec7fde06c7d5c25811c3171957994f68caa3b1d8d9d863a7aeeab94bb392fb921518698f1f2ebeb50d8b6fe3b3ff75eb541e0cfe69acc2f9d1852cac9c0b0f005ba8a95aa2154219566e210f2d8683b5f06cdc91b"}, &(0x7f0000000580)=0xed) 00:01:34 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) syz_emit_ethernet(0x103, &(0x7f0000000040)={@random="1fec5567f4f8", @broadcast, [{[], {0x8100, 0x3f, 0x8}}], {@generic={0x816b, "aca10cddb360cce3944c18de4bdb11f149a3ffdab4fbeec4e2f78f0528502028dcb0da117cf3dce7e8a0e191498d337ab5a31a9a7a64788d6a8f580309faee4ab204cb1f3e0a5cd70b26e5a7dbd15a605766669daeeda46653958acfa92627a161a28b9a02c6539aa2f99712e7e78412e8b3bf6b09cc2c3b6febf61f68298349cab7a91eab34e835a37dffbf980b1578705ebdc9515e1daf215644a9e8c5e4669d6cba5d210a6dd945e961f9fbddd5dcb83d204e25d35cc3e160a362bef4f28baa7f3362ccd0a9803c389a7dc1554930bd251929082c0ee6cc36d62fa2e08dbc3409267cf7845b53a78cca7c1800072bf7"}}}) semget$private(0x0, 0x3, 0x0) r1 = accept(r0, &(0x7f0000000180)=@un=@abs, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000200), &(0x7f0000000240)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) setsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f0000000280)="682c7771ea937e747eca239af24a3f95c29067273f773a37f3e993bad7b11926fe19cb86de632591c3b1007ea804708f4e42f6b3e7bd105bb102605010dbdf135e7ae468c941c6b8912febc0c44a6f12e9440f457424a9c5337480f8b8bdda2c13316d3e01241123cd2bd6c2df62d6f71cfbb00fd0028a24d6ca488ef584df9a887e2b8c8def0a38aad9f36bf1c5f5e4464d1b505949dc51eb38033933495c38a63ea539a3314e65cf4521e2d317f2c5f688078deb0b4f6dc75c", 0xba) 00:01:34 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) fsync(r0) sendmsg(r0, 0x0, 0xffffffffbffffffd) accept4$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/40}, &(0x7f0000000100)=0x2a, 0x20000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) ppoll(&(0x7f0000000000)=[{}, {r1, 0x8}], 0x2, &(0x7f0000000040)={0x4, 0x7}, &(0x7f0000000080)={0xc69}, 0x8) 00:01:34 executing program 2: getgroups(0x7, &(0x7f0000000100)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r1 = getegid() freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x6, &(0x7f00000003c0)=[r0, r1, r2, r3, r4, r5]) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_extract_tcp_res(&(0x7f0000000040), 0x63e0, 0x7f) r7 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MRT6_DEL_MFC(r7, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x1, 0x5, @mcast1, 0x6}, {0x1c, 0x2, 0xdce6, @loopback, 0x4}, 0x0, [0x5, 0x7, 0x5, 0x401, 0x1ff, 0x7fffffff, 0x60000000000, 0x100000001]}, 0x5c) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r6, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9e) 00:01:34 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10000, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x8, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000200)={r2, &(0x7f0000000140)=[@in6={0x1c, 0x0, 0x4, @loopback, 0x7ff}, @in6={0x1c, 0x2, 0xffffffff, @mcast2, 0x8}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x1}, @in6={0x1c, 0x0, 0x40, @ipv4={[], [], @multicast2}, 0x100}, @in={0x2, 0x2, @multicast1}]}, &(0x7f0000000240)=0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000"]) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_int(r3, 0x29, 0x4, 0x0, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004a7) munlockall() 00:01:34 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x6, 0x11, r0, 0x40000000) truncate(&(0x7f0000000040)='./file1\x00', 0xffffffff) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0xf, 0x7f, 0xffb9}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000000c0)=r2, 0x4) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 00:01:34 executing program 0: r0 = open(&(0x7f0000001040)='./file0\x00', 0x0, 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000001080), &(0x7f00000010c0)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = accept$unix(0xffffffffffffffff, 0x0, 0x0) sendto$unix(r2, &(0x7f0000000000)="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", 0x1000, 0x1, &(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa) freebsd11_stat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() fstat(r1, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r4) r6 = msgget(0x3, 0xc) msgctl$IPC_INFO(r6, 0x3, &(0x7f00000012c0)=""/182) r7 = semget$private(0x0, 0x7, 0x10) __semctl$GETZCNT(r7, 0x0, 0x7, &(0x7f0000001380)=""/34) setresuid(r3, r4, r5) 00:01:34 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:34 executing program 1: r0 = socket(0x11, 0x10000000000003, 0x0) setsockopt$sock_int(r0, 0xffff, 0x121b, &(0x7f0000000000), 0x4) sendto$unix(r0, &(0x7f0000000040)="b10005049000e803000008005786ca900f0e08febaa11ea8fef96ec2c73fd3357ae26caa0416fa58376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff3728a9346ca2b4940b14fae4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f80000000000000000000100", 0xb1, 0x0, 0x0, 0x0) 00:01:34 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaa7e26d55fffffffff00"/42]) ioctl$DIOCOSFPADD(0xffffffffffffffff, 0xc088444f, &(0x7f0000000080)) 00:01:34 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x3d0, &(0x7f0000ffd000/0x1000)=nil) r1 = geteuid() r2 = getgid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000300)="3cbadaa2d18e6784c0a655f337c37621338434e1375ee53e85c34ba75060a0e7646ac189b60dca02411b72b63aac44cefdc51bf5e061f005281b557f53259eab4cc7f5031d3a6ed3e0a0edb5188d34280c4b4c5b7d7a05eee61189c57aed95b5f0d9fe10aad9e7b217ddf0431d5b37e1745df0aac35f8349a4ca5a9f6dcc2715eb8b847107", 0x85}], 0x1, &(0x7f00000003c0)=[{0x20, 0x1, 0x6, "f88d617816a231c4220b880e5803faa4"}, {0x98, 0xbb, 0x401, "0cb593066e34e7527ddb9990843cce75350ca08b28648ddd8464dc1be15aada69bb4f9463282a914aac320dd1c750c00682b3cb22cd984f14067d86e8a94f2cba73aaa796a78eff574f629c6f7be2b13a1a45253bb89b5b0fa93c87223490d17d2bc41436c244ed3e0933f7662d77aadfe4adf5e8eaef5224a8a965625d0b014f28b9825c1057a5f"}, {0x40, 0x89, 0xfffffffffffffeff, "229716d4e5f1ff0fcb8aef1862d7d3a23b1cae72dd037d9b8ca503db5f86b23df716b3509cd206def749bff36a0457b5"}], 0xf8}, 0x2000c) r5 = socket(0x14, 0x5, 0xfffffffffffffff7) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0x9, 0x1, 0x2, 0x5}, &(0x7f0000000200)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000100)=ANY=[], 0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(0xffffffffffffffff, 0x5) r8 = getpgid(0x0) open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x24) getpgid(r8) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000140)={{0xd0, r1, r2, r3, r6, 0x4, 0x5}, 0x2, 0x5, 0x61c000000000000, 0x73, r7, r8, 0x2}) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setuid(0xee01) setsockopt$inet6_int(r5, 0x29, 0x17, &(0x7f00000002c0)=0xb, 0x0) 00:01:34 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = semget$private(0x0, 0x3, 0x20) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) semop(r1, &(0x7f0000000040)=[{0x6, 0x5, 0x1800}], 0x1) 00:01:34 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, 0x0, 0x0) ioctl$DIOCSETTIMEOUT(r2, 0xc008441d, &(0x7f0000000100)={0x3, 0x9}) recvfrom$inet(r2, 0x0, 0x0, 0x1, 0x0, 0xb5) 00:01:34 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, &(0x7f0000000100)) getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@multicast1, @broadcast, @remote}, &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e005bd) 00:01:34 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pwritev(r0, &(0x7f0000001100)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="1abadc348413ceb71df1354015331f998c068826ba0bd6062c2b4e9abfc4c3bf135f61de3a8a4ea6dd09eee28eba19932b7e56e0eadae414840bec7645aa70613b21401db0d18aabb2708b130501fe06caea80c14d56ff2d6b5c8c883cceabd85fe96c37", 0x64}, {&(0x7f0000001080)="16b977b59df5c8af777f859aec986cfc77b6ce34c0e0d9c07ae70cb0f8df232dcf868efb820db2aaea9e08a47ac272e9b771549aced1d5e438150ad993b1fcd2a8810617c65d28a29eedd04b7d626e895aa19bbccc7011e89027bb015ca347c099f145f2ccdc31374397be8f", 0x6c}], 0x3, 0x0) syz_emit_ethernet(0x8a07601542fde0ab, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00896) 00:01:34 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = semget$private(0x0, 0x1, 0x38) __semctl$GETVAL(r1, 0x1, 0x5, &(0x7f0000000040)=""/103) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:34 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev//.\x00', 0xfffffffffffffffe, 0x0) mprotect(&(0x7f00001ee000/0x4000)=nil, 0x4000, 0x1) ioctl$DIOCRADDTABLES(r0, 0x80044401, &(0x7f0000000580)={{"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", "17f0d7cf8100001c9a42ff2ac2d9d2044231e99c6bff8374adeb6a5480938191"}, 0x0}) 00:01:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x30, &(0x7f0000000040), 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x6, @mcast2}}, 0x0, 0x100000001, 0x9, 0x6, 0x30, 0x8}, &(0x7f0000000280)=0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000002c0)={0x10001, 0x8, 0x200, 0x3, 0x78a, 0x6, 0xfffffffffffffff9, 0x0, r1}, &(0x7f0000000300)=0x20) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000080)=0x8) r3 = dup(r0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0x1, 0x9}, &(0x7f0000000100)=0x8) 00:01:34 executing program 3: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x11, r0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) clock_nanosleep(0x0, 0x1, &(0x7f00000003c0)={0x0, 0x39f77899}, 0x0) 00:01:34 executing program 0: setuid(0xee01) r0 = msgget$private(0x0, 0x200) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) recvfrom(r1, &(0x7f0000000040)=""/4096, 0x1000, 0x2, &(0x7f0000001040)=@in={0x2, 0x0, @loopback}, 0x10) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000001080), &(0x7f00000010c0)=0x4) 00:01:34 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = msgget$private(0x0, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgsnd(r1, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800) msgsnd(r1, &(0x7f0000000340)=ANY=[], 0x0, 0x800) msgctl$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, 0x241d) getsockname$unix(r3, &(0x7f00000000c0)=@file={0x0, ""/44}, &(0x7f00000002c0)=0xffffff8a) msgsnd(r1, &(0x7f0000000a80)=ANY=[], 0x0, 0x800) setsockopt$inet_mreq(r4, 0x0, 0x9, &(0x7f0000000080)={@empty, @multicast1}, 0x8) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000240), &(0x7f0000000380)=0x4) msgrcv(r1, &(0x7f0000000780)=ANY=[@ANYRESDEC=0x0], 0x1, 0x1, 0x1000) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) open(&(0x7f0000000100)='./file0\x00', 0x804, 0x10) setsockopt$inet6_int(r6, 0x29, 0x18, &(0x7f0000000000), 0x4) msgrcv(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000066d2bc53b4160ea70795000000000000000000000000000000000000000000000000000000000000000000000000006b582100006ce247c900000000000000000000000000008000000000000000"], 0x79, 0x3, 0x1000) r7 = semget(0x3, 0x6, 0x100) __semctl$SEM_INFO(r7, 0x0, 0xb, &(0x7f0000000440)=""/92) msgsnd(r5, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0], 0x1, 0x800) 00:01:34 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x400) recvfrom$inet(r1, &(0x7f00000000c0)=""/125, 0x7d, 0x41, &(0x7f0000000140)={0x2, 0x0, @multicast2}, 0x10) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:34 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x2, 0x4000000000000040) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:34 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x1000000047, &(0x7f0000000000)={@multicast1, @local}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b0) 00:01:34 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000040)="20d9cfc187367fdfb64665830e5577dea136ad13a2") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x1, 0x3, 0xe10, 0x2}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x7}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) semget$private(0x0, 0x3, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00442) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000300)="3d4a10975a83b45f9b029d3df699e933673ef363b5a9bfd454f190527949a2b4a7076fe326c10d093b05c2fe6fa0c208a964bca7ce64681f8d7e83cba504bdf840b8f4fe02fc3a70f181df2ab358edc06cc85c83149d08cfe1e79a8f714f0359030a7891272125f1be2ee9795159c1965791cebc500287e266540670fa79bcd24a66a169ff47523ee9296d48b76575b05313b8041504d970fc05938b55e036c34d5323c1223c8e706b03d9659b8a0e") 00:01:34 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xffffffffffffff6e, &(0x7f0000000040)={@local, @broadcast, [], {@generic={0xefda, "aa3073f944db26fbf3255651df71a8bf6e7cc7f8e7520db8b9f5c6531afcbd0c1543daf740e2b0797a38b7c1f8c142f430bab9fc6cd93700d3aff2e41c82e7fe6f3686ac37531bf3c897749f91d25e0fa69c1ec922c135ca6578b7186d87513fdf1020fcb64afe9632b4c5ac98"}}}) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:34 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[]) ioctl$DIOCGETTIMEOUT(0xffffffffffffffff, 0xc008441e, &(0x7f0000001080)) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003d9) 00:01:34 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x3, 0x0) r1 = socket$inet(0x2, 0x2, 0x3) pipe2(&(0x7f0000001040)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000001080)={0x0, 0x2, 0xffffffffffffffff, 0x7}, &(0x7f00000010c0)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000001100)={r3, 0x2}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) setsockopt$inet_buf(r0, 0x0, 0x5d, &(0x7f0000000040)="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", 0x1000) 00:01:35 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x0, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) ftruncate(r0, 0x100000001) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0xc7) 00:01:35 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x8330, 0x846, 0x7}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x0, 0x401, r1}, 0xc) r2 = semget(0x2, 0x3, 0x432) semop(r2, &(0x7f0000000340)=[{0x3, 0x9, 0x1800}, {0x1, 0x5, 0x1800}, {0x1, 0x0, 0x1000}, {0x2, 0x9, 0x800}], 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={r1, 0x1e}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e21e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000800000", @ANYRES32=0x0], &(0x7f0000000000)=0x8c) chdir(&(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000003c0)={r4, 0x3}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000500)={0x81, 0x2800, 0x1ff, 0x3f, r3}, 0x10) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000080)=0x4) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000440)=""/191, 0xbf}, {&(0x7f0000000180)=""/43, 0x2b}], 0x2, 0x0) 00:01:35 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(0xffffffffffffffff, 0x2) recvfrom$inet(r0, 0x0, 0x1f6, 0x0, 0x0, 0xffffff0d) 00:01:35 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000040)={0x6, {{0x2, 0x0}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x118) semget$private(0x0, 0x3, 0x0) r1 = dup(r0) ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000180)="24144728bfa66eb725a269cb040123189fa3e74d8989a41f3e5f7d9bc21a5f8960f847d8fa7819cfeadf88c81adf5b870215d276630952d7e4267224c77c97f9eabf90") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:35 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) r2 = msgget(0x3, 0x1) msgctl$IPC_INFO(r2, 0x3, &(0x7f00000000c0)=""/241) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff4b) socket$inet(0x2, 0x20000003, 0x1) 00:01:35 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x4, @ipv4={[], [], @multicast2}, 0x20}}, 0x0, 0xffffffffffffffe1, 0x8, 0x80, 0x40, 0x0, 0x800}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0xb, 0xffffffffdb902ff4}, 0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r2, 0x0) r3 = dup(r0) poll(&(0x7f0000000100)=[{}], 0x1, 0x0) write(r3, &(0x7f0000000040), 0x100000) 00:01:35 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pwritev(r0, &(0x7f0000001280)=[{&(0x7f0000000000)="1ada7b5beb29ed2332145ebcf10357b20f7f9d9b55240bce5098f94fede00e509032d131e0cce56ed2d6d0a259aa30bd4e869fce79b828939e6a83708f17cb0fe577f8234a6f2e756f0ab486d259cd20efd7f9d7e56e0be4f9a17b2bec8f010bdfac2dca91d2065966949e83f1180a725e8965c49fc75ce49c36a8af72610d3ef60b93e3c4ef1ef33a31ed856976ae5f4703e1d9d6a59ed6f77376b72f1da1213ce75c6469ae759b51f39a55c4361d843bf1a3c5ad28463ac7e0ca215e5646a236c886be8c38acf53acf5ff234e141d235b9ace4ca89e07e9d5442515806c76781e1ff5641d578e0a34dc59774", 0xed}, {&(0x7f0000000100)="8e7879f85159cac41bd0f456e2770438d08de80bd024cf1c42d0cea8b2526ef08e23068444aa72b57f7a6ad55a9e3e8b26233a8d7a117a2e74410692c47c2e6107ef6de588e53ee08ec81301fda3ad99981ed472e5d892d5f98b7b7f5a12e9d19dc0de0849cd0915144991741e", 0x6d}, {&(0x7f0000000180)="750407501c2d8dfc42b46d8a41ad4314fb2a1c0148d63c4a34cc31e3d00f1032ebaa5f7d6f869a07f3bb34e05fddbdf7ddf30ea822f739e4c8f88ece8b63ed6e53a46af1a44eeb2dcca14974fa6c47435e99259d90210f74c251e39d294157b9", 0x60}, {&(0x7f0000000240)="6ad8b440951f06fd3f23dfa5e9cb428709f9b7c20e7b3167db0c3b46173ba143c1a4caa92bc9b5", 0x27}, {&(0x7f0000000280)="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", 0x1000}], 0x5, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x4bdbbf39d38ced1, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000200)={@remote, @loopback, 0x0}, &(0x7f0000001440)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000001480)={@multicast1, @broadcast, r1}, 0xc) r2 = accept(r0, &(0x7f00000014c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000001500)=0x1c) recvfrom$inet(r0, &(0x7f00000015c0)=""/4096, 0x1000, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000001540)={0x1, [0x1ff]}, 0x6) recvfrom$inet(r0, &(0x7f0000001300)=""/225, 0xe1, 0x40000, &(0x7f0000001400)={0x2, 0x2, @multicast2}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00725) freebsd10_pipe(&(0x7f0000001580)) socket$inet6(0x1c, 0x20000007, 0x6) 00:01:35 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, &(0x7f0000000100)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00415) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x10000000) socket$inet_sctp(0x2, 0x1, 0x84) accept4$inet6(r1, 0x0, &(0x7f0000000040), 0x10000000) 00:01:35 executing program 1: setrlimit(0x8, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlockall(0x1) mlockall(0x3) 00:01:35 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) syz_emit_ethernet(0x32, &(0x7f0000000140)={@remote, @local, [{[{0x88a8, 0x80000000, 0x9, 0x1}], {0x8100, 0x1, 0x14c, 0x3}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @local, @multicast2, @random="c764eec9c63a", @multicast1}}}}) semget$private(0x0, 0x3, 0x0) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) accept4$inet6(r1, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x20000000) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) dup(r2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:35 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_udplite(0xffffffffffffffff, 0x88, 0x2, 0x0, 0xfffffffffffffd01) r1 = accept4(r0, &(0x7f0000000300)=@in6, &(0x7f0000000340)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380)=0x81, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00407) r2 = getgid() close(r0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/243, 0xf3}, {&(0x7f0000000280)=""/14, 0xe}], 0x2) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) setresgid(r2, r4, r4) 00:01:35 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x55, &(0x7f0000000040)="971bb925742df68a4a40b0d6b70829eea170105045c00ed959bf141d27fc3283463207a0354fd5e675a96e9907196dcd305d87465c11be8138725ac537945a9cac537b070bf0ef5eadfe6e1ccf8bab05e1f3205ea90145e92407dc7c837a4b17cf41c23f", 0x64) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x3e, 0x0, &(0x7f0000001040)) r1 = accept$inet6(r0, 0x0, &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x6, 0xfffffffffffffff8, 0x8, 0x100000000, 0x40}, &(0x7f0000000140)=0x14) r3 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x100000, 0x22) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000240)={r2, 0x5}, 0x8) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000001c0)=0x8, 0x4) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x84c}, 0x8) 00:01:35 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_extract_tcp_res(&(0x7f0000000040), 0x100000000, 0x30) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaff08004500001c0000000000009078ac1400aae00000011100907800000400000013ff000000000000"]) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x23d, 0xfffffffffffffffd, 0x0, 0xfffffffffffffcf4) 00:01:35 executing program 3: freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f0000000040)="26af1905") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) socket(0x17, 0x2, 0x3) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000080)={0x10, &(0x7f0000000140)="927c9b9148d48a5bf2d96ba2c569df37ae7880004c234c648c65e9320a9bc0c45c037b2dd89cab9220adcaf2b80424878d26c4b505a1a3631c92e6675ea18b1a8eba77744aef1a6585c83d7f250c8714bb391eacc91a834ff5573189c824247fd5935c0474a62094160a6a189b8cbcfe4d66bce88810db51def33a1640630954556d4ee373d58ab0dd74e144b5ec3b2d8e582e5af7e26a6704d5fcb6519450cd5729bd012c52a586787f5a3f1cb97f886e5e33b1c0677750fa9574b70eab6dc4ebadf170a7727ca81630c138e0c56818e444c03be37c01a4260081387393aa7d3d82d2c33dfa20c37b7ff468eba233da20c9cfd5ddda20", 0x10001, 0x184a, 0x7}) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1012, &(0x7f00000000c0), 0x4) open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x10) 00:01:35 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r0, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00306) 00:01:35 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) poll(&(0x7f0000000000), 0x0, 0x1) fsync(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002e9) 00:01:36 executing program 1: r0 = socket(0x1b, 0x3, 0x0) sendto$inet6(r0, 0x0, 0x0, 0xffffff7ffffffffc, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x4) __semctl$GETZCNT(r1, 0x0, 0x7, &(0x7f0000000000)=""/47) 00:01:36 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000e00000011100907800000000f5b88488e99aed8af6f0aa4dcdfb9db9e2942f3635929ce9858da08fc7f2c7797445f649900076ba3eba6f450186f4708d290f9334ddbe5e19013727642c9914ede3f401f65a9a0bdc3fc99bd6be04946c9478666e770fed2b24793dd15def09bed7862aff41b5b2650dba9e41d46d5281f77e35ca3fe300"/165]) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:36 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40a, 0x24) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x3, 0x3]}, 0x8) 00:01:36 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000000)={@empty, @loopback, @multicast2}, 0xc) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000100)={0x0, 0x0}, 0x0) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000040)={@multicast1, @multicast1}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a7) 00:01:36 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x3, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c) getsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:36 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f00000000c0)={0xfffffffffffffc00, {{0x2, 0x1, @loopback}}}, 0x90) freebsd11_getdents(r0, 0x0, 0x0) 00:01:36 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:01:36 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c00000600000090000000"]) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:36 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpgrp(0x0) r2 = getpgrp(r1) fcntl$setown(r0, 0x6, r2) fcntl$setown(0xffffffffffffffff, 0x6, r1) clock_getres(0xd, &(0x7f0000000080)) 00:01:36 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x10000000) fstat(r0, &(0x7f0000000080)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) read(r1, 0x0, 0xfffffffffffffcad) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0034e) r2 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x2000) 00:01:36 executing program 1: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f00000000c0)="4b107c7d8de7a498818f976c5a2bf33a5120996623d15a5e0268aebddb7fb069d4e25bf90637577d420943b098da1196760d461eb38b58386971adc883b7509cb968bcd5e2e67003819ae07e22ad451e5efb2b81924afb953f28a2d5d495472b03b24520ea63552624f60a86db1acbcafb796b60e87b01a903a247788c019a8c7ec804213b0304") sendfile(r1, r0, &(0x7f0000000180), 0x5) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x4, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2, 0x0, @loopback={0x3300}, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00f'}}}}}}}) 00:01:36 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aa00023eaaaaffffffffffff08014500001c0000000000209044618406aae000070000009078000000098412d1d0298acdc74ae150778b16064a7e23660d048a8f1527adf0ddf513432bd4a8b369349989fdb4843713de2788b772d05e06448cee8d"]) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000000)={0x9, 0x1, 0x7, 0xf507, 0x4}, 0xc) 00:01:36 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xfffffe0e, 0x0, 0x0, 0x800e00307) 00:01:36 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) write(r0, 0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:01:36 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f0000000100)="7c20cf40a9f2e7755645e08362ba5f45d734709d64666c39f5a4f8306333bec79b52b7c064ca786b711aae4f000358efc8e2f32652378b3b63e1b7314e4686ad70f9d02aeed386b81ae73e6fd72e257bce87dfa80af18f2cd7da7c36751a5094be610341cd158c1ef9b6cc8953d2a52f3441f7017bda4b178b47f45063d3891d3a87a212f71f47151d203a89b61b8a6b1b") getrusage(0xffffffffffffffff, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:01:36 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) recvfrom$inet(r0, &(0x7f0000000040)=""/218, 0xda, 0x40, &(0x7f0000000140)={0x2, 0x0, @multicast1}, 0x10) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:36 executing program 1: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0x2, 0x1000, 0x400, &(0x7f0000ffc000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000) r3 = semget(0x3, 0x1, 0x1) __semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000100)=""/205) getrusage(0x1, &(0x7f0000000200)) getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) semget$private(0x0, 0x2, 0x100) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x2000) shmdt(r1) 00:01:36 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8241, 0x8) openat(r1, &(0x7f0000000040)='./file0\x00', 0x8, 0x41) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x3, @rand_addr=0xd}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ad) 00:01:36 executing program 0: r0 = getegid() freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) setgroups(0x3, &(0x7f00000001c0)=[r0, r1, r2]) syz_extract_tcp_res(&(0x7f0000000200)={0x41424344, 0x41424344}, 0xd2, 0x400) syz_extract_tcp_res(&(0x7f0000000240)={0x41424344}, 0x1bb9, 0xffffffff) syz_emit_ethernet(0x207, &(0x7f0000000280)={@local, @remote, [], {@ipv6={0x86dd, {0xffff, 0x6, "fbc97e", 0x1d1, 0xee, 0x3, @loopback, @local={0xfe, 0x80, [], 0x0}, {[@routing={0x7f, 0xa, 0x1, 0x91, 0x0, [@loopback, @rand_addr="9d90fdb7d7ec465e04e2f7c298a101ed", @mcast1, @ipv4={[], [], @broadcast}, @mcast2]}, @routing={0x3f, 0x4, 0x0, 0x2, 0x0, [@loopback, @empty]}, @routing={0x3f, 0xe, 0x0, 0x4, 0x0, [@rand_addr="1fa65d1798a3a42c6759b96b27f32aff", @ipv4={[], [], @rand_addr=0x8}, @mcast1, @ipv4={[], [], @multicast2}, @ipv4={[], [], @multicast2}, @loopback, @mcast2]}, @fragment={0x37, 0x0, 0xffffffffffffdd4f, 0x3, 0x0, 0x1, 0x64}], @tcp={{0x2, 0x0, r3, r4, 0x8, 0x0, 0x6, 0x28, 0x1, 0x0, 0xba, {[@sack_perm={0x4, 0x2}, @sack_perm={0x4, 0x2}]}}, {"763b961169b3519a85cc1d7452acfc06f94c5d8375584423bde3ca8449085938a6a013c4d1223cc46d20505b9bd6761a51d8b13fd117027993fff326ba0bf59deec1fc9d1ed3167292442fe412d3157e5dfb368f388d0a9bde299d935419d58e2fbcb93eaa4e17c10ace3ca5f92da21a36c303c0de9619c5b5783d69c7a851b7c0d724808aab863cc6cdbbeb7161813abee23c6abd616a9d056a6c75ca4e9b09ae807eeeb4d87f06f96d66063a67211917d284806d66ad26d5"}}}}}}}) 00:01:36 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae0000001110090780000000029b11df1d6fed7125e1aed942438"]) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) 00:01:36 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x2, 0x0, 0xfffc, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x2}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00349) 00:01:36 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x1e, r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037d) 00:01:36 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x10000000) accept(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000180)=0x10) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x8004, 0x103) openat(r1, &(0x7f0000000200)='./file0\x00', 0x8, 0x4) open$dir(&(0x7f0000000240)='./file0\x00', 0x110602, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) 00:01:36 executing program 3: rmdir(&(0x7f0000000000)='./file0\x00') syz_emit_ethernet(0xfffffffffffffe5b, &(0x7f00000000c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x0, 0x4, 0x2, 0xb4, 0x0, 0x65, 0x3, 0x9, 0xf9, 0x0, @multicast2, @remote={0xac, 0x14, 0x0}, {[@end, @rr={0x7, 0x0, 0x80000000, [@rand_addr=0x80000000]}, @ra={0x94, 0x0, 0x80000000}, @timestamp={0x44, 0x0, 0x1, 0x1, 0x7, [{[@loopback], 0x6}, {[@empty], 0xfffffffffffffff9}, {[], 0x80000000}, {[@loopback], 0x8000}]}, @ssrr={0x89, 0x0, 0xffffffffffffff1e, [@rand_addr=0x40]}]}}, @generic="f54fb40c6baf7c7f6b43923cbba46b500750dc068104f344ef297e8485023067a226afe301041d4892e7ed0d8d1756aaecb07fbc636fac37be0d39481568d4c6147be487be470fb03499a5b8ba31ba5df25da3eb2d54c6dd7f42ef25174594a116ff677c7c3fad3fe6ba5a82f12f9d197b52e6223af518a67138d3dbddaea33600b317263b8f117ab1b92fcc444782ddc8446585eec7afb278b1ed6e14419b50b4810c9c4841b37abb07fdcbc10350300750276335c92d3e312cb0484dc9bd48a17d7681c68fc336c44a2e3cbcfc7c5dfe6194184cb622ba4b9691252d8e9ec96c7ebe053278063992ed2aed73"}}}}) 00:01:36 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x3, 0x0) syz_emit_ethernet(0x3f, &(0x7f0000000040)={@random="9df3bc34cf7a", @broadcast, [], {@arp={0x806, @generic={0xf, 0x8037, 0x6, 0xd, 0x9, @empty, "a89c040008da326d4a47f44f8c", @empty, "3d55fc7665ef48aa9841fc30760c7a88"}}}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:36 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x1012, r0, 0x11) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x7, 0x0, 0x1000, 0x4000000000000, 0x1, 0xfffffffffffffffb, 0x3, 0x4, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r3, 0x40, 0xfffffffffffffff8}, 0xc) ftruncate(r0, 0x80000001) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000280)={r3, &(0x7f0000000200)=[@in6={0x1c, 0x0, 0x7ff, @mcast1, 0x5}, @in6={0x1c, 0x2, 0x2, @mcast2, 0x1000}, @in6={0x1c, 0x2, 0x8, @empty, 0x6795}, @in6={0x1c, 0x2, 0xbcb2, @mcast1, 0x1}, @in={0x2, 0x0}]}, &(0x7f00000002c0)=0x10) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) accept$unix(r2, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) 00:01:36 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) r1 = shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x0) ioctl$DIOCGETQSTATSV1(0xffffffffffffffff, 0xc0204432, &(0x7f0000000080)="5d026ac3741cbbb29290e4b9ddeb2a417f2c8ccd9f0bee4c") shmdt(r1) close(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0082e) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000540)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000580)=0x1c) setsockopt$inet6_buf(r2, 0x29, 0x6d, &(0x7f00000005c0)="8d086d465382f81a95bb32e9250d5b3ad79892aaed22b1b95610f030f386d8bb0be547f5a953f22cccab3eeabc3d6333710eda6504c6bd462aa22e0ea865c4aa8653a15823c81e3fda3ae9d9b2ff1b86c2b4e9b94dfdc9bd0de8d6fcd900a6df38fb601582e6ae65c55056c29c06bf2dfa22c38fad2d9fb0c31dd293a40399c13ce5622d900f23a4b3606898c227618e1b63e03010e4cf80144b04fe28f86602b58b7276b1951edd26c95a3a9f3f8a228ae468dfebe3", 0xb6) r3 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000240)={r4, 0x8001, 0x2, [0xfdbf, 0xcb]}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x10001, 0x3, [0x3, 0x80, 0x9]}, &(0x7f00000000c0)=0xe) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r5}, 0x84) setsockopt$inet_buf(r0, 0x0, 0x52, &(0x7f0000000300)="cd7ca6497e360625a3a90d9a552d0d6d5e9eb5316a99443246211d4e70bb60fe530b9e420b4283073713c2190b26ac617a99704544dba200b522bd1b6692196608ef2da97b38da660f8cc1fa4685bc5437480e8888f364e9611db0538dd9cec9417a75a081b0a1e1292187199c7cc6fd16616f9d76773c1ad2c09227d668fca89767ed351c815245dd61165b2eda7e5799f3a988da15e3c46c405c047809c1c6ca26eaad6466237581bb13da56445b491e4adc6486e5d4c0311e09c34a9e10dca8a812a671bdba0fa4907e2f208ba5405158a5fd71a5107148053b2d744ce4de372b97808be7fe90cfc712", 0xeb) setsockopt$inet6_group_source_req(r3, 0x29, 0x56, &(0x7f0000000400)={0x8, {{0x1c, 0x3, 0x4, @ipv4, 0x5f}}, {{0x1c, 0x1, 0x10001, @empty, 0x40000000}}}, 0x108) 00:01:36 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000dfe000/0x200000)=nil, 0x200000, 0x4, 0x10, r0, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00355) 00:01:36 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) r2 = semget$private(0x0, 0x7, 0x16) semop(r2, &(0x7f0000000000)=[{0x2, 0x81, 0x800}, {0x3, 0x0, 0x800}, {0x0, 0x2, 0x1000}], 0x3) 00:01:36 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = semget$private(0x0, 0x1, 0x11) r2 = geteuid() freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() ioctl$DIOCCHANGEADDR(0xffffffffffffffff, 0xc4704437, &(0x7f00000002c0)="6577fddaf1895c327a60290a4af41906c44f05907926b1023e4b771ffbadf14db815ccce60ef1b18a84be0dfd251069f4001ff54501ac98dd022b36ff0eb7ff8883fda685f8ad9789a768988bef98d3647d4c17d3dd9382276081e7b798b7952b6fcc3f7f33d4ad341caa11776c77059dc39921f3aa6ab3f6a88c23ca1c21bdaefd3bc55a9a43b1ceb6d41a41e07b7a9d79fa3f5a7c1e31eabe5e916a195f715792231f28d2a2f49a490040aa0c3462260e4964d743b7b4f9785e5dc57194e7aeebafc55f2e1") freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000200)={{0xfff, r2, r3, r4, r5, 0x20, 0x5}, 0x82, 0x0, 0x3}) syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[]) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:36 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000001280)=""/4096, &(0x7f0000000040)=0x1000) 00:01:36 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac5c106a870000011100000000"]) close(r0) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:36 executing program 0: r0 = socket(0x17, 0x5, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000640)={0x7, 0x0, 0x2020, 0x4, 0x10000, 0x9, 0x0, 0x7f, 0x0}, &(0x7f0000000680)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000740)={r1, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000780)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000007c0)={r2, 0x100}, &(0x7f0000000800)=0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCGETQSTATSV1(0xffffffffffffffff, 0xc0204432, &(0x7f0000000200)="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") socket$inet_icmp(0x2, 0x2, 0x1) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f00000004c0)={0x0, 0xb1}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000540)={r6, 0xb7, "8e1f1074f14d0299ef41b32baf154b58e7302b126e2fdafc99d9598cd5ea61afb4a30a2b165ed55164c2a9abeac9c3e8dc1c921563811eb95d29324650ad493e316a0139e017790923075faa77646f1c184ad4f732323c571e040906ed596faef80eb1a30fbcec8a3960b3a437ea813bb9fe74a3b01b5eda2a2200784b542deceb162f6c676e25c47ac0a3a92f82c8259f932426b6312829bcb9762b06325bef1e2195e9de8ed28cba89c2ff6778352dfe5417738a7520"}, &(0x7f0000000600)=0xbf) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000380)={0x0, 0x8, 0x7, 0x7, 0x1, 0x401, 0x3, 0x8001, {@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0xfff, 0x4, 0x1, 0xffffffffffffffef, 0x8}}, &(0x7f00000001c0)=0xb8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000440)={r7, 0x1, 0x7ff, 0x9e, 0x17f4, 0x1}, &(0x7f0000000480)=0x14) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e003be) r8 = dup(r3) accept4$inet6(r8, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x10000000) getsockopt$inet_mreqn(r3, 0x0, 0xc, &(0x7f0000000000)={@loopback, @multicast2, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000080)={@loopback, @remote={0xac, 0x14, 0x0}, r9}, 0xc) 00:01:36 executing program 1: madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x7) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) accept4$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xfff, 0xc}, &(0x7f0000000080)=0xc) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x3ff}, 0x8) 00:01:36 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xffffffffffffffff) setuid(0xee01) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000fd, 0x0) r2 = fcntl$getown(r1, 0x5) getpgid(r2) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) 00:01:36 executing program 0: setresgid(0x0, 0xee00, 0x0) r0 = getegid() r1 = socket$inet_icmp(0x2, 0x2, 0x1) fdatasync(r1) setresgid(r0, 0xffffffffffffffff, r0) truncate(&(0x7f0000000000)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r0, 0x600) 00:01:36 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaa05aaffffffffffff08004500101c0000000000009078863b00aae00000011100907800001400"]) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00442) 00:01:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:01:36 executing program 2: write(0xffffffffffffffff, &(0x7f00000004c0)='v', 0x1) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x80010, r0, 0x0) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) 00:01:36 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000000c0)={0x8000, &(0x7f0000000040)=[@in6={0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x6}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = dup2(r0, r1) ioctl$DIOCOSFPADD(r2, 0xc088444f, &(0x7f00000001c0)="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") ioctl$DIOCSETSTATUSIF(0xffffffffffffffff, 0xc0104414, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00386) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) 00:01:36 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) fcntl$setown(r0, 0x6, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x3c3) r1 = socket(0x1c, 0x10000000, 0x8) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:36 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a5) r1 = socket$inet(0x2, 0x5, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0xfffffffffffffbff, 0x4) recvmsg(r0, &(0x7f0000001180)={&(0x7f0000000040)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/29, 0x1d}, {&(0x7f0000000100)=""/23, 0x17}], 0x2, &(0x7f0000000180)=""/4096, 0x1000}, 0x2) 00:01:36 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet(r0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bd) 00:01:36 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000be9434434db9afee034fec2cfb193ef1f0651855c9b316ceeefb2a8541a6eb2e372ba77c29171dcafffff516b54f95a6ea1834b217810a80707430c0f0f57bbf9b11ae70c24025586633c331"]) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, 0x0, 0xfffffffffffffdb1) accept$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00755) 00:01:36 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x208, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004da) 00:01:36 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fcntl$getown(r0, 0x5) r1 = accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x10000000) getsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e00510) 00:01:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x2005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x2, [0x4]}, 0xf0) 00:01:36 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) getsockname$unix(r1, &(0x7f0000000000)=@file={0x0, ""/48}, &(0x7f0000000040)=0x32) setsockopt$inet_mreqsrc(r0, 0x0, 0x33, 0x0, 0x0) 00:01:36 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) r1 = fcntl$dupfd(r0, 0x11, r0) accept4(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e00569) 00:01:36 executing program 2: r0 = socket(0x1, 0x10000000, 0x280000) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7, 0x1010, r0, 0x0) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="00022e2f5b0c0000672f66696c653000"], 0x10, &(0x7f0000000340)=[{&(0x7f0000000480)="e4", 0x1}], 0x1}, 0x20000) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0xffffffff00000000, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0)=0x7, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:36 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fcntl$getown(r0, 0x5) r1 = accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x10000000) getsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e00510) 00:01:36 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockname(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) ppoll(&(0x7f0000000240)=[{r0, 0x135}, {r1, 0x2000}, {r1, 0x2016}], 0x3, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0xa4) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:01:36 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x7, 0x10, r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00456) r1 = accept4(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x20000000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x4e3, 0xf, 0xa5f, 0x1}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="0600070000008f00ac01ff008c4bc8bbd000249bc70fb8b616c66502edece92f62cf84dda6e97cba0060025b7a12c8bd29eb3917955b0156ff1ecdf19e6790ab0d02faa7969153bec3152453a0a2dc727df26e1bcc3fd6cbed0087619fd96209673045"], &(0x7f0000000180)=0x10) 00:01:36 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x10, 0x4, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) msgget(0x3, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/99, 0x63, 0x40080, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00767) 00:01:36 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x0, 0x1, '#'}, 0x9) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) socket$inet6(0x1c, 0x0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 00:01:36 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x902, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000f40100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000c700"/136, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8f) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x454e, 0x4) 00:01:36 executing program 0: r0 = getpid() getpgid(r0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e00378) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x8400, 0x32) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="01000400790f0820cff0383ae4812ea28fba0771819351383663f01aff2e94d44a6ab345d7173e1223be9c11c7b76c9dddd51c4a8204142d72df13c2fa6bafcc008000"/88], &(0x7f00000000c0)=0x6) 00:01:36 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) r1 = fcntl$dupfd(r0, 0x11, r0) accept4(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e00569) 00:01:36 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfdf8}], 0x181) sendmsg(r0, &(0x7f0000001600)={&(0x7f0000000040)=@in={0x2, 0x2, @multicast1}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000080)="8646348927f365758efb06d2cd725096e3013c85de6b7bc0ee42c178239e9fb9e7df3f917172f439bb19343c19e7ff37d24ca13e0e99477df771e58b1ae0cd0c6be0352398f725c6f1fa858c97f879dad64df9c88ba4f8517e25ac6fa00353280afbc3c75ff9ba1ac658c32e10cd4754c89bb9be8083c89baf3f0941cdd0cfa96c3c076c2bb5d99708a20a8aa8efb3504089899e7c39bcb83aec1de172bd940769405fd43d43b6464c8260c8bf4f4ded7a6f88f0c7da74156a9eb4e8", 0xbc}, {&(0x7f0000000140)="590f69bc0218006da6ed4ae7d935c92e5a61e818ae795bc43541da32aec4f30b3bec06774e4a36ab52fbce0f6adfc2798a9f05c0f68b6d0db84f4f57c7269614c938736ec3312f30afe0317d9ce97a65902816047215ee475a6cca85b849b653ff32c108b495c4fa3aea794e532d5122d86962c1cfe2793feb94762c34f92c", 0x7f}, {&(0x7f00000001c0)="b9a355f32096215446ac37116e6acb097f9affc7e36dcc0802aba42e85c1ea5989f78f071b7e8ebc992ea4", 0x2b}, {&(0x7f0000000200)="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", 0xfd}], 0x4, &(0x7f0000000380)=[{0xf0, 0x6, 0x4, "6dd07e115143b92be5c83a353af768c6411e18be42aa52e468a3aebdc0186b0068266a69bcb993b7e1995b4bd55faa4e20e6e55364ee3c9a5b5c4b5f144b65be5648f5559a2330425f201eef626eb2ababb1e6ed11217e2fe4287d04dd0c3fc4288d82b5d3b5fe398bbfac1edd9e48e53ced6680fb615b4fd6e73064cd3de5088ef77a28476a1689ee936fa7f21b1f243d464a8c96fac7ccd7c5c7bd2bdb294bd86f7ece571cb72c2cf74706679fd956fda5060ea24f68b833fbb345926a78d023cc439680b755f402f775ba3624b9941eb12cc22467b6403ad75b26"}, {0xd8, 0xffff, 0x2, "e2696520288d26c28a65e086b73bf20b8c8e12520817b01eb03a87c5c64dc71e2e6b7f4e66f44aa599f5bec6e71fd23ea3669194478a0a17b337545ab84b4cb76f076410214603b1e1af8c54aed2a27b2a245fc161335a12b8cd765723928a82e9af27f4e553db662fcaf37bf0779a6e0c21193e03eaa363f0f4b78f2cdaa940bdb6d53c64dafc28607df549072f5a7c7e2cb75fb2fc13a365ce344603ba5c44bbe56aa16d70d8d03b15095274f1990461bf3ce31697e3a083ff7847fc469dc3711754911e22"}, {0x1010, 0xffff, 0xe25, "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"}, {0x88, 0xffff, 0x1, "a9834e5d0cea89af2c3cf63ac82087827a5315a93156608970f5d8b12ebb91f452d654541ae77e8a588d72952c4799a1024d2494722c8b9c6567a8d2bc39e732f0b1d544f5f45c42e0ddd3429ceb9a99f12bf8d7f01790a9c3a94aee0056dc89d714087e842daf68c1d8186202dbe5005afd05f9a0"}], 0x1260}, 0x80) 00:01:36 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/114) recvfrom$inet(r0, 0x0, 0x3c5, 0xfffffffffffffffd, 0x0, 0x800e004e0) 00:01:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@init={0x14}], 0x1b3}, 0x0) r2 = getpid() fcntl$lock(r1, 0xb, &(0x7f0000000100)={0x3, 0x3, 0x6, 0x6, r2}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x3, 0x3, @mcast2, 0x1}, {0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x6}, 0x6, [0xfff, 0xb9b, 0x200, 0xbcf, 0x6, 0x4, 0x2, 0x80000001]}, 0x5c) 00:01:36 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) mkdirat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x2) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89ab", 0x7f, 0x0, 0x0, 0x0) link(0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') 00:01:37 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039f) getgroups(0xa, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r2 = getgid() freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000000100)=[r1, r2, r3]) 00:01:37 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0034d) 00:01:37 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000040)) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x401}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x20}, &(0x7f0000000140)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x8000000, 0x0, 0x0) 00:01:37 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpgrp(0xffffffffffffffff) socketpair(0x1f, 0x20000002, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002bd) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x10004, 0x0) 00:01:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r0, r0, &(0x7f00000001c0), 0x1) getsockopt$inet_int(r0, 0x0, 0x3, 0x0, &(0x7f0000000340)) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000240)={0x20, 0x1, 0x100, 0xee6, 0x100000001, 0x1, 0x4, 0x3, 0x0}, &(0x7f0000000280)=0x20) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000380)={0x100000001, {{0x2, 0x3, @multicast2}}}, 0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x8, 0x59822d4d, 0x7}, &(0x7f0000000300)=0x10) sendfile(r2, r1, 0x0, 0x9) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00370) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) recvfrom$inet6(r4, &(0x7f00000000c0)=""/177, 0xb1, 0x40, &(0x7f0000000180)={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) 00:01:37 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039f) getgroups(0xa, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r2 = getgid() freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000000100)=[r1, r2, r3]) 00:01:37 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, 0x0, 0x0) getsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000001040), &(0x7f0000001080)=0x4) ioctl$DIOCCHANGEALTQV1(r1, 0xc1304431, &(0x7f0000000040)="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") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00345) 00:01:37 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000040)="5cbbdd0032dc5bc9950e5e2350ae9360f9bedb91ced8587920aa5889d7500c72fc88d4ca6e374904bdf7e072fbe7c808510c4c87d1a4d89fa048aea42004f9b964cd683222163d4207a94623173124225c3cf6d215bb37f105aa680d389c28e65a5aeac2da21ce61a2f26b3fa82f3b3b57dcb0c6e0f5639dd41703ef1d9ade13ce72a14eb1") setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003be) 00:01:37 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getresgid(&(0x7f0000000140), &(0x7f0000000040), &(0x7f0000000180)) 00:01:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x4, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="0f200001000000040000000000000023db85e0000000ff"], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000040)=@in, &(0x7f0000000080)=0x10, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00477) 00:01:37 executing program 3: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') pipe2(0x0, 0x4) r0 = socket$inet6(0x1c, 0x3, 0x9) getsockname$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000080)=0x1c) r1 = msgget$private(0x0, 0x48) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) msgsnd(0x0, 0x0, 0x0, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r2 = msgget$private(0x0, 0x1460) msgrcv(r1, &(0x7f0000000440)={0x0, ""/97}, 0x69, 0x3, 0x800) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0xd0) accept(r4, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) connect(r0, &(0x7f0000000180)=@in6={0x1c, 0x2, 0x7, @mcast2, 0x4}, 0x1c) ioctl$DIOCGETQSTATSV1(0xffffffffffffffff, 0xc0204432, &(0x7f00000008c0)="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") mlockall(0x2) fchmodat(r3, &(0x7f00000001c0)='./file0\x00', 0x92) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r5, 0x0) getsockopt$sock_accept_filter(r4, 0xffff, 0x1000, &(0x7f00000002c0), &(0x7f0000000400)=0x100) 00:01:37 executing program 2: r0 = socket(0x2, 0x20000002, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000180)={r3, 0x92, "46e294adbbf200ae526d21a709760017c2ac6b8c91409d1b9c539ae122b1cb4730a873e06540f9647fd18e811bed9e565db87b95336a02a3f03de04327c4aa50c4993f0d65e6a2a781754992c26fb475b4589209adce9d60e8a0b9f3f0c98e6a6f8729ac6cc227d91e32063b16589a903d23bb9b1482491b58d4342ce1a4137a1867b0e04f7ed482a7f343851127ecf91080"}, &(0x7f0000000240)=0x9a) 00:01:37 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x53, 0x0, 0x0) setitimer(0x1, &(0x7f0000000000)={{0xffff, 0x6c00000000000000}, {0x8, 0x1}}, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x40, 0x0, 0x800e00c86) 00:01:37 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(0xffffffffffffffff, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, 0x0) fcntl$lock(0xffffffffffffffff, 0x9, 0x0) flock(0xffffffffffffffff, 0x0) flock(r0, 0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x3) getrusage(0x0, &(0x7f0000000380)) sync() semget$private(0x0, 0x0, 0x0) fcntl$getflags(r1, 0x3) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000000300)) r3 = socket(0x2, 0x40000000005, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="02022e2f66696c653000"], 0x1) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x4e96}, &(0x7f00000000c0)=0x8) dup2(r3, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000100)={r4}, &(0x7f0000000140)=0x8) 00:01:37 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = dup(r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00477) dup(r1) 00:01:37 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r1, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) r2 = dup(r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000100)={r3, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) 00:01:37 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae000000111009078000000006ae67e1ac9da7c064eb94754aa"]) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00755) 00:01:37 executing program 2: freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000001180)="1ba8729c1cf355c81f1a36085e5936e694e8d811fa4751d492df263299b23fcbad6c0be2e737997484f9c2dfa656cf95504db56ec7f1d82b32db0a84178a9adafb6492b8584e7d35fe74d0893baf270d981632a82bb97943cf7f87fe9b7f2228af8f0b70098795bfb86d76d65e4bb5fda4b262a13be60d053caeaed2e1483d8f7205dd56b6365877d56c0af1b0277eaad4d0f7c3d8a5c0975901127806e4110c5ada3d1a1fbddd3447dfa6287082d100711d05a5aae59ccc80294918e0e3b4010fbc5d2664dd975c5c1cf411e8b4f262bb03018823655ef7e802898e2b8e4102b9fef0d2215f10b167da1ef703e9d33a5f9eb9f5b83dc2e662730f78ad15cd9c4c033f94cd7a426ebd96174413af2e9dcde2cbda8fc73059c7e0edc41a17aca66e234426b8ccd33a4f64f1229794683dddee92fede3051430898f4d50738ce7e1054e17161c89f2b99548213fb18a15c8667f023f9f66919889956f33b07f758b50bf797e9251d3a155e00a3ec3ad680e02b243fda0b2b86fd99b19e9b099c7997e3c0c788dd8e8e7b8640704195bdf2e8050e8b24539641178e60fbba3e92ee32fe7d6385007edfc9603d28d0a0754f2f16756727ac351a49c928c28145b7fee2153080bd11967d1cfefdccbfd327391237a95737e4e975aeea532bc5cc46a6f031640cb88e475c768be8487a7130e5beffe18480bcff3b915903b34e27ff25804f5e40f44256b94c03b24bfc8fd11e089757d5333f7e09141a1c457b42696f4aef614f41c0f1e2ec5e113170d7141012bc7e5abbc0fea5ff69e1d3f92cbd82db24a50730740835a415d957db4a423b6a5c59b043248af8d0d59b570fcf3bbd04f9040c174ebe8933bfa2b54c71ed8b408d1df1df3bfab01a3b909a552b0584edec0d0c76747faf80bf7857f46a9eecc64c5287b96009c16a850a58fadc6fb9567abe66d9a18995b5e8189cabe14b2a0464a7a81cfe444e5e515fd8a7f3c924de3b877eefbd6bed87bfa0870d36425bb044b76c67ca17d22bcad0de14fd63993fef8d5f8d905bbfe2b8db035244761b77e7f43db27825a15d8803ee2c8b7e8bbffc1a01425df1461a378273352027704286f40826910fd7e3951c932eb091e0db66bebcb2cb9bda25092c04fa6da525724c7784b59fb8d9e475ed3cbfb2dacd0f028fa0b9cb7265801d60e4bccd661d2195195d45f35b6aa9b38d876da8e68f3faaf1272b8693478ee719af073e6c099fcfd393d347a786692184bdccf8175cae84b4d5beb27549140b5d272ebd69e37280ebec3cc7b788477495808fc3e9af40a8bdb450588ca316ec9905709c38f621479db75d43bb112e0cdb53a3a2390136fcfc91cd3a3959ac5ef44b137e74a94f037a618a1a436886385d3c91a9b0da3e700c3f49f65992586c3a1274d2f04b9e4e7bb2b323d1734e42b49642e432a819f44b793e3157ee029bb1d48fa1dbada2356341ad77783a1043f903b8ec1e09867307b219bc0e2bd5e062dc6655eaa31784bdf6a09b404ac57934f2d140149656d7592f12fdfc2f65cdbe67aef09798cdf0870f5cb80603bf83d1af0bbbf2e76c7fd60ea09bada76d5bfe8a173ec7ee27967f2566a98fa762aa2d94f270adb7f8001f1454c52a94e57a52f495e00929192cdf6f96bd5875b2f5de5754ec40450718881b6145fd5b9d21cc70cad2ff540c995901d8db515c78b243a9d5ac593def2554b5051cccefd1d1c127c4912d798e53eddbccc8ea53953cf94a77190262965d0ff1d60acac328ff9052a72f96762790f8c5a053b7c31863c534efe38c47c55cb454543db8875b66df5f778e0f370dc19d6778827fb540617359c758c6b9e829b353fe1864fffab1cb073afb47ce4e3edf6e7d308f3af5a6bf76d9caef2993a5e44a86fc5b2202a07d8736475b8b7e4a150ba8379e5ab868bbebf32c7c5794e7f1c96d4eff213a41f707cf332c346e6188fca0af73903d89ef2d3aa81fa255e65332f00283b5b18faf2702979520037085d4b40d9f0f09d3b712a66fae182ba9cd993a0823d89213da9b24bb0962da2175cd0fbcafa60f2ba93918b0623efefdc084876b23df4491614ae741b5f80dc3b928fcada23610558e8d20dbeedcfe4229ac8e4211fe5ff2642708e1fc75e281494cb88e931238bd7f1f1591ded61fe444481e2cf6cdafb26835d128daae8e63131297104ee79336b98201b18f463309526ba1b1dc2c1434ad87d73c0216bd638b3e6d4281eb3858ee5cb1ead6863e5b7e2964d7c3e7a72fb83349c9158d770e57986e586fa965b736bf6c68f07580c9c4533cff26a1f5693c4b8cceda1e8cf8289f40e58910653445aff3ed3db3a87513a2b9aeda48719f655682244b362712dcf3ce304c482ee5818067162eebf75c9f98d1b13c04dcc83a65023d077c09b3b82951410be25c63c2e65717a276e2b0301569bc631d020eb5c078df9f89d57e22272d16138689722653bb95f9aef92cd80ded274188b06349236e2a040809ddb1bf69e6b7c4f43d4ab8144826038d6b9caa92b6ea3033042d49f215e5eb7078e51d246f896e7ff35b3ee22a65c9d3e218192e64ff20b8555e7d142f2b1d9921e41f338b0571690d7e25a0d99e9873cd5461493706aaeac8ab958c4761fd1636201e7c1c9adc4a6c64a717d610dbea2c62abd527e0cb0f4416ae4e7b9ffe361d303cd6bcb5670269c204a35388c347404b27b7a5e583c1303c7fab3bbc8bf187e390d348e8cfee30163f20724ededb0b5d62f029534fe9ab6cb7c8c3a2ac360d6848d0700bf56c97b32e927e949c63fb7c257851624624536a921a834b10d76aacd0c5dc4ca0a7f23bef699782f47028b0122ab1cbc415389928eb50b5fc1e7e018c1b8c364b5b6775ef921d4230b1d676ecc88cbf49d7cfd96f731eab00250239ab66425df95cdd3d46fa5553e4e830fd6c88474fce00e13e43809823738c8c0a15c6d19a107547e27f59030b2960c3cd7261458a6464ce3587069c4e8119bc1a0df0dc493e676ae8c1266b1e80e15b7f3f4b73e94a8eb3a135d0f1849f3ffe3efabc240e7301c8c7185fddc1d2078988d2eeb2e9c99bb0f09a40a6694626d37eb86939911edcaf8dee6981c2fbe66fb04867962f8fffa7645f0936ffc5ed33a4cbbb60d2b906206bd81fb8382275fa60a447f611005fa9e23ffd6d9d20948c9abd0b0161c87b69035e805737f486eb0d657e9f25bd400d48be14b4cda9064c1c7e4376f9f9aa96b9013f193cad59be16d33d5790121396cd772d9a994ce369ffc82dd36f1cad9ab6308616948db15518a367ca606008119db62699de29620b582a839ccdd9402634f9d879461c9f649af83c08594a73be6b51a95d0b14071283375918097ea2af874ad02da0dcecb666acc3da0d7d4295b3dbd60b568ef9c778a4afd4e1693ee9f1846035bb578157186c5fbb44c7c96046dc478bfb5bf3eba8bb5ef32452d71ad59073de3edd147b34c8f070e37ce787451936ca7ed832078e2d6502737afb644f7b361912eaf250df79f29b2be1fe1dceb954beb66e40a6363661fc5e146921ae86938530e561e0b35262f08523f8b7e8ae9a3ce2297b6a7be0ae676f14ee564d68306293a9b564af0ca797c6e3a5174d81c4e1c572bbc106e644494dfdaac6c460f6c136fd47608f781a9019936f182dd0b4d2276cf85e25de7fb46b08524401064da98e4f51131e82dc4e61e312d94f204a8e76659ba1f1b5847353b5b2e8aefd6eeb8ebcea7dfe4bc41962e04e7b1efb687b2ec5df2662cdef21d4695a80dcae302aef3fbff63400ebfea2e24a7d2c711c83a847e48c6dde3ef9ccb90eabdf9fdf53b45c1fc15e0900e85889210ca1dc2dc26058992e8824a43aae4be6cf486b84544a6034b146d9a04e4d012e9d9a1f6dbab951e9314a9b9e010f2daac5352e971691bef8c87924e94ac6f9c55abbef2cfccc57b8e0991d8cf40e62d386a651305d37c9992cb2e377ddf76ebc52b6569e302881dc592f6a6c7a51cc0311ef6d39fd043b6c1b664edd5649aca78c06c2cd93e2cb89e21d9a797b5895fc7277ad27ebc6ad5705c4a37da571ab159a0315bb1b52959b6e9262f9d6480b79cbdb8e39863cd024b2742f0d1585664b8060db9807387226ea462c1e3335107b04aba412fd08df1bf8c9c9974f81dc7bf83603470f53524a1721b79db9d7e2087f7605eb62a048ac7f84aae697443f7879fc88fdea67bb6ea2f8b8210a67fa38a856720ace9f4c0e00db4cffb1b7f1e09aab1f77dbe24428ac56f5ae82b88ceb1f21fa5528123ba9019ea956e2c9d88df1a27db9937285a9a084d7180d9d9d149beb2fce6adae0d2eda8898d6f70f6e9189fdc1caf356ad0275a18e6ea58f3d30bceec70b11b1bd1bbd32205975c4fead2cb442cf06b44e2a352c74a3b6ab3ce55139947fd7844ac3d34808bff9f514ce52112ea0a144217d3e5720becb95f01630334784fc407f94a7a39fabfb9ee22c74c9f70fff9f7912b99b8785b122f2d10e0569dcf057fd2b56260bc38c7a428a8d45f77396a013d40d6487e0257d4207cff83acd65ea565689afd06fe9de9bc589fc19361c83cea9e35091d3a4cf72826776b748ca652396dedbcd184ebb57656a4bfed38937e7270cecb6ed31a1271bc48db49671aa13a5cad41f45164020918913e7efe70f7c717dfdca3239cd8836c9181d06ef0914608a985c07097bea9b67718f22ec3740e5b124cc43cba56c5328424306710691c1701fb6633eb86916d2b3ba72902044c1b56712314c507151f01625abdae630c5bc73b111135300d8a443f9613553124455bc0749a6173d7f337526f22d3ad6fcab65d50025b76b2b8b9a264a0d0a16129b4e7b44b8bbdff1234869c743b6512f879770ec207babc33d2aee9809a8e62f050dcdc15cec317a056fc4b3de7c10601e453eeefae6d6e2492bb9ffe6bf913f7cb93d34f0a16b497e6d947d031edee5ece431ea2a0987788020f72acfecc3d7f990cf0069466b922fbb6bcf617af763c3a661aefaf950aa8bf90eb9dba64b95b144afbcb336d81801d7da01f471d764cc1c674e763155180f58f6b382a5e333ec0cb8f276bcf67002882e6917bd174eaa811fe7c2d9bf17151fcff13ab3816720daf7d1fbfd7a6b3688163b965ac05ebc5ad54edec52f8b79dbbf6cc4258049132e049aeae4acbf9b913aa70f3281ecccfe830e4904b8c76cf5301a58ca4d5c9e29c47a8f52f8180a52a5380bba15d344bba7f109a7690ca57607608b81d0965c0c4b27976d610cfcc1aab62c446cb9670dbdb7c661ba939b240066080fe95ec74ef40a84fb0d072580a0a640664448e31c5528d3e2cde003757d940c7c3188717479e31d2cda958dea0df772cd082a0df5545b7abbc0f8e8172ef27f755ef4c85b86872c4d0120a2c6c66494220cd53581b4998b5f0c52141b1de695b31bcac55de01c1df8b3cc9eb691b128a63cb20fb924f7bdde2250bc016ba7a0fee4243b516e5198e9f58394d9b6419b4e595c3b30100e121c8ef38f1e67fd4b02cc3e5c768d1f0c570bf8a386d2ae65d8961ad16f351e06d58014311ac416de4028331199324eb3b567d119bffba110fa8bcd6c449d0332e879cadbb4c54568408bdb4a56fce4417b096912db11e256cc579d1a1d1d5e8a98460550f632e0193e98c2657e4753cef3d0ee08b2162da0defc94b49c4f29c1e01688a14bdabdb05678df976e610de4a3e3f1286d4cb14a6dabc92fe260aa6eb8f017c06c82079068ec1d27cbc6b137ac25c668acdb0d6e8fe") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="6a14", 0x2, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000000040)='./file0\x00') open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0) openat(0xffffffffffffff9c, &(0x7f0000001140)='./file0/file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0/file0\x00', 0x4) 00:01:37 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file1\x00', 0x284, 0x6) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000200)=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e) connect(r2, 0x0, 0x0) mkdirat(r1, &(0x7f0000000000)='./file2\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) utimensat(r1, &(0x7f00000000c0)='./file2\x00', 0x0, 0x0) r4 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x480, 0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000002c0)={0xf54b, 0x400, 0xfe36, 0x8, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000380)={r5, 0x6, 0x8f}, 0x8) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') 00:01:37 executing program 0: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) semget$private(0x0, 0x0, 0x40) r0 = semget(0x1, 0x0, 0x0) semop(r0, &(0x7f0000000280)=[{}], 0x1) 00:01:37 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x400, 0x0) r0 = socket(0x1f, 0x1, 0xff) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000002480)={0x0, 0x40}, &(0x7f00000024c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000002500)={0x0, 0xca, 0xf, 0x4cde, 0x80}, &(0x7f0000002540)=0x18) sendmsg$inet_sctp(r0, &(0x7f0000002640)={&(0x7f0000000040)=@in={0x2, 0x0}, 0x10, &(0x7f0000002400)=[{&(0x7f0000000100)="afcd344fa3480cb59105c7f126", 0xd}, {&(0x7f0000000140)="3b50340617f0b519a4a6544591c82278a61abcafd45829c5f83ebc3f59ed2c42180f52862dc7cf0d9a12664a251aca864268900ad43a042e1f05b9028af38362f95cba971067334d247e617e7056acb1ea808433757d1a68b9d32229b2b65b0f87c906877bb4dd338dc7ef7fe3b8abe8916ce8cba0820db4673d677d629bd9b3f6f6ab54db089673fddc8432af3f7c56b1a0807cfb5ece97b22be5c0d22531ad5838d12e24fb0fa6912d30d5", 0xac}, {&(0x7f0000000200)="c3e11bf8c7b0a54dafd02f703688e5495e38b9a9808d6abe03d4c949d46fd1a8d28ea5546f03aef2dfb8d643ea6268c2ba72a244a0f1258593b1a4042719d3af351242ca65c1a3748430827a3e4cc19ac55748832415c589be94fb60f8add2cf63adfc2fbf42e0db1f35b731b711b1c3b4c821f89ed5e0193f7f734eaa819ca34227319ef1de67146a71b3c74cdfe8cecc87248a58f90c2bebaef3b5e6c56fbaeb33ea212a579aa0a1770bdceae01e6d9f02cbeddc34b88ec7a927b825ade3cfef3472045c058c4fddee9f", 0xcb}, {&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="a26f96fdc1257a97ca322c2bbeb974a1f6571949444ac4161aeabbaaa7650788350491e6e71deb1a98f1226d1340e97dc1247b7973de51dd96b6eb8e1954b05194459533bbf530da1bea83e62a3a2b3d6dde6d473c37435ab6e997f44c2ce1cef586090e3c53b14868a867f6232195820552df1c68996babfcdb886ffc675fddba", 0x81}, {&(0x7f00000013c0)="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0x1000}, {&(0x7f00000023c0)="a36237f266c9f9ea0d36215d390ef5c6", 0x10}], 0x7, &(0x7f0000002580)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x100, 0xf8b, 0x8, r1}}, @init={0x14, 0x84, 0x1, {0x66c6ebd8, 0xc4, 0x7, 0x3ff}}, @dstaddrv4={0x10}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @authinfo={0x10, 0x84, 0x8, {0x8}}, @sndinfo={0x1c, 0x84, 0x4, {0xfffffffffffffffb, 0x3a00, 0x6, 0x6, r2}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x2}}], 0x9c, 0x100}, 0x20000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x20200, 0x0) 00:01:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa00009078ac1400aae00000011100907800"/42]) connect(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @rand_addr="f4b2ecf5a3d03e7ab99367278379106b"}, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00755) connect(r0, &(0x7f0000000000)=@in={0x2, 0x3, @rand_addr=0x80000000}, 0x10) 00:01:37 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x9, &(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYRES64, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRESOCT=r0, @ANYRES16=r0, @ANYRESHEX=0x0, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR64, @ANYRES64, @ANYRES32=r0, @ANYPTR64, @ANYRES16=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="61e52cd3ee67b739e94b31a28d8064b251f61e513f4dfbccc4465043d1dc98a3cefa15f5ea2f6ca1764cc573f14a6a885e7ab282d7af78c212859e05316895893f62a7eb11bd7480cded2c290ad29f0734232d0aeeb49c265e01822ca4ab9f96849bfa3777529e6f92cc2f6878276bb4ec5e7c08f988e0033ff58694705f3847609c642cd607ca1781a05fb7991e89b8e44794b1ce98dbf2ae8b69ac0911d33e7df791b82750ef58c14e12c60f969d2c7a52411e87ff83a2ee29657a176a75760c00316c4b885e4bc8a96356a187bbdbefcf24909f0916839d6594813f86d67ae9", @ANYRES32=r0], @ANYPTR64, @ANYBLOB="b76a1282ec6a1998d3a96d203767ba83d78f8083c3aa1d6cf0daa10b83cf", @ANYRES64=r0, @ANYRES64=r0, @ANYBLOB="3c80a6d150d40aed2b4930cf7182207b5e3a8e64eb7f84c34d7a9283cf7ed5a8e7c87c7ee502fb5fde08c4c577810149019758e79da3d754151d60e13558a6c6b78f73f567e696e6163741aac0404319f4f68dd7e7b5be5f24585b0f77ddbce3c5b5d60800d1bda04ac7"], @ANYBLOB="3115035e726eb389581a6eb81798802d26c32ac2fb4b0407e926a1672c7eae9f3ca60108e86cc3319523a9595c2e3cfe147395747be91e638d14308024a033ddc42a5ecd5b706db4861d06a164627fb19793bb30026b6b23a6f139b6a3e6f71049fc923c66abb87156cd3d550a26cae29b02c1aee190684e4c44a04d79233381cbe672d6369d860ec5aecea77c6015d45fb3b03be59d170eae3c607bac601493e5e84ce402782ddc9f5da387f0152fff3ae8b1b1dd79d4a9d01d03c37641421a6279b51f46addfb3173973979bf3fbb75f945841f2599c2d05023001f1fede71f3b1cef522787f4d96309195319c3c715f3689baf00d", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES16=r0], @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRESHEX=r0, @ANYRESOCT=r0], @ANYRES64=0x0], @ANYRES64=r0, @ANYRES16=r0, @ANYRES16=r0]) getsockname(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000002c0)=0x10) msgget$private(0x0, 0x2) recvfrom$inet(r0, 0x0, 0xfffffffffffffded, 0x5, 0x0, 0x0) 00:01:37 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaff7f4500001c00d07c40548e000000009000000000000000fd19c22f9a146f28"]) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCKILLSTATES(r1, 0xc0e04429, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007a7) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000040)="772ecab7c6737435f44b3cc6dc3169f4ea2d1832bc72346f8cd39af2a8d03f842ef8981c102adaf6dad97a8b64c19bdc78d7d72bd0869b62efa1eab972baa76831cb45b7f8d6df7c3f4bc85a28caa22cfbac0882e348f814091f363792e93b7390d7797c0ed8005ee1532e34343e694f22014b32b51b2043fa228fb2abe2833483903f1b70ccafd8ddc0f92c91a411388ff007b41da1a07cfae1f80b621d896b6f9e0be62d7b152d8db0f1cc", 0xac}, {&(0x7f0000000100)="0669e13a5aa445e4f2c96201338cbebef71f0f5fa6c108a5e776d02c763b1c10ac1f3c4d5dd6a463d49203cc0af3610bb026534366bf1deb1a889bf5c2edddaf3a50d975dda544136c838e70a14d243ad5f3b2132e5ce6cd064b29a6c185f1bca2dee0bd0a16f5b6960ea7d76022bb01248a466257d787c27cacaf2edb191e101e7a1ca7a1d2aba9ad6d09c3a3b6686a14f51c2f255913d8e040ec7e045861824fdb53c2b25e4eb558d05f4e6303ce0940d872e28558a25a9f22353b931adcfa5c3b04dd22453af2e885dd3c551e0b", 0xcf}], 0x2) fchdir(r1) 00:01:37 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f0000000040)) fcntl$setstatus(r0, 0x4, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0031d) 00:01:37 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shmctl$IPC_INFO(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0035e) r1 = semget$private(0x0, 0x1, 0x0) __semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000000000)=""/189) 00:01:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039e) 00:01:37 executing program 3: symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000540)='./file0\x00') symlink(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') rename(&(0x7f0000000040)='./file1/file0\x00', &(0x7f0000000180)='./file0/file0\x00') r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x20000000) r1 = accept(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000140)=0x8) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x5) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000380)={0x7, [0x200, 0x100000001, 0xfff, 0x9, 0xf6a7, 0xe2, 0x10001]}, 0x12) readlinkat(r2, &(0x7f0000000240)='./file1/file0\x00', &(0x7f0000000280)=""/226, 0xe2) 00:01:37 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x7, &(0x7f00000003c0)=ANY=[@ANYRES64=r0, @ANYBLOB="bd2df80239952f76c11840a2ef6c5c5d7ee4df912c3b67a0d723ac3ec5cf6862d8d8a93035adb2809e05438d8c4c1f98eac69b1ec0e9bef1bbd5ac2738f31589dc88d4355cf6e1cbcdfad083e600df973d47b35126b9c3690e2716", @ANYBLOB="49e9604b9e573297f55f86c2aa379b792c", @ANYRESDEC=r0, @ANYRESOCT=r0, @ANYBLOB="6531de1fd3edd8795d6f130fcce7b24350df8a71537eaa1dcf7353de04bbf4e576a70cb05de33c7991ef7423c1ef8f", @ANYRES16=r0]) r1 = socket$inet6_sctp(0x1c, 0x2, 0x84) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x1) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) faccessat(r2, &(0x7f0000000080)='./file0\x00', 0x4, 0x100) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) ioctl$DIOCCLRSTATES(0xffffffffffffffff, 0xc0e04412, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0075d) 00:01:37 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file1\x00', 0x200, 0x180) r1 = getuid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00000000c0)='./file1\x00', r1, r2, 0x400) r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000180)='./file1\x00', 0x0) poll(&(0x7f0000000300)=[{r3, 0x2080}], 0x1, 0x0) chdir(&(0x7f0000000040)='./file1\x00') renameat(r3, &(0x7f0000000200)='./file1\x00', 0xffffffffffffffff, 0x0) __getcwd(&(0x7f0000000440)=""/85, 0x46a3a3d2) 00:01:37 executing program 1: mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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$dir(&(0x7f00000000c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file3\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) rename(&(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000340)='./file1\x00') 00:01:37 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000200)=""/210, &(0x7f0000000100)=0x939dfebca354d77d) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x220, 0x14) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:01:37 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000000)={@loopback, @rand_addr}, &(0x7f0000000080)=0x8) r1 = dup(r0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xf, 0xfffffffffffffff8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x101}, &(0x7f0000000180)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00429) 00:01:37 executing program 0: mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@remote, @remote, @local}, 0xc) 00:01:37 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000240)={@empty}, 0x14) recvfrom$inet6(r0, &(0x7f0000000000)=""/10, 0xa, 0x40003, &(0x7f00000000c0)={0x1c, 0x3, 0x5, @loopback, 0x80}, 0x1c) mlockall(0x1) setsockopt$inet6_int(r0, 0x29, 0x800000000009, &(0x7f00000003c0)=0x100000001, 0x4) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff]}}, 0xffffff86, &(0x7f0000000080)=[{&(0x7f0000000280)="088b91ce476162e90000000000000000480c8469daf1fb512baa200feaf5ed8e0bc042b41831af92d5a89bb26116c6cedba3c4b975782fa99f1b26958defcc8d2f0648e9e6dff67bff4a49e37c3adab137be7d0ae0da1604", 0x8}], 0x1, 0x0}, 0x0) 00:01:37 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000140)=""/2, 0x2, 0x1, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = getpid() r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_int(r2, 0x29, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getpgid(r1) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000180)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00321) 00:01:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_int(r0, 0xffff, 0x4, 0x0, &(0x7f0000000040)) semget$private(0x0, 0x0, 0x12c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00321) 00:01:37 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c00000000fdff8f78ac1400aa070000011100907800000000cd275ba9214412e30d8332af909813f9b4873d4f45c95dae5ea5ced8052cfdbde74235ebbfaa9100000000000000001800"/101]) semget$private(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00769) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) 00:01:38 executing program 1: syz_emit_ethernet(0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x9, 0x4000, 0x0, 0x79, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2, 0x3}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x3, 0x0, @mcast1, 0xab}, 0x1c) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000300)={r2, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x7ff, r2}, 0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x800, 0x7, 0x5}, &(0x7f00000001c0)=0x10) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0xc2, 0x0, 0x800e0058e) accept$inet(r1, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x8, 0x1000, 0x2, 0x6, r3}, &(0x7f0000000240)=0x10) 00:01:38 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getuid() r1 = semget$private(0x0, 0x3, 0x400) semop(r1, &(0x7f0000000100)=[{0x2, 0x5, 0x800}, {0x2, 0x5, 0x800}], 0x2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0031e) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCGETALTQSV1(r2, 0xc130442f, &(0x7f0000000040)="9075d46b655cd877138debffb0f5d0063a6d12b657246116dfd7d52d4e026f9cf053706cfd833a2f057f2942d5087f473ea97cc9332c90e626e1230ac73b32d62d0429e1eb5a6ec009a9e852b6fda9e2a04aadf7d35c42172800d0f2c85f26c4aaf9cbbd18d4db8a7df184e84d157dcf9eb2c36b4d9dfb89934a7c40f89c89220ff77530f976a547976eeaff047be2d5cfe4f8b584beec875c51cd29249955619d66be7cc3a0e41ad750fd296c8aa958256c12ab5a75") 00:01:38 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x19b) getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, &(0x7f0000000080)=0xffffffffffffffd7) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040)=0x101, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00350) 00:01:38 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x10112}], 0x1000000000000180, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r1, 0x4, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) freebsd11_mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x3) 00:01:38 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getuid() getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x106, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:01:38 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x18000, 0xc0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1ad3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x2, @broadcast}}, r2}, &(0x7f0000000180)=0x8c) lseek(r0, 0x0, 0x1) syz_emit_ethernet(0x0, 0x0) ftruncate(r0, 0x8000) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e00510) 00:01:38 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x800, 0x0) ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f0000000100)="6fb414479afc341088666b7ab0bb9d601e6d29b0672223d431ec1d6c8399b506f2bc9e4f71008b45c2d8d17680d4211dae7160b4b8a0edd2052296c3e27eebe515b3045fc207995ef128775f778b0090c29693d2bca660ca7365fccb0244ca5ccb5ac92ca25c4846450114beaa6d64f6bc194955d268cbadf69c9c0468b5577d821131777a065f6ef5") ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000080)="d262e8955888212eee53062b814a9f4e0f38eb348fbcbb861434c7e7224081ae892018327efc647c89222d7a3bed9b70ef483a6a14d9f4b4595730568037817a314d38c2855489") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0041d) shmget$private(0x0, 0x3000, 0x6, &(0x7f0000ffa000/0x3000)=nil) 00:01:38 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x108, 0x8001) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) fdatasync(0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00367) 00:01:38 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0xa, 0x800) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00752) 00:01:38 executing program 1: utimes(0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) bind(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x7, 0x5, [0x80, 0x7f, 0x8, 0x1f, 0x8]}, &(0x7f00000000c0)=0x12) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x40, r1}, 0xc) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x5, 0x3}, {0x10000, 0x1f}}) 00:01:38 executing program 0: 00:01:38 executing program 3: getpid() r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x410, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00378) 00:01:38 executing program 2: accept(0xffffffffffffff9c, &(0x7f0000000580)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000005c0)=0x10) r0 = open$dir(&(0x7f0000000600)='./file0\x00', 0x200, 0x12) r1 = dup2(r0, 0xffffffffffffffff) ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f0000000100)={{"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", "174539ace9ee34d2e5846510038b7b3d167f089b90e880d4a84aab004be06480", 0x1, 0x5}, &(0x7f0000000040)="2c3b1bde17bf8ba34f1d8cf06f27bbd0180d394a8ac1d1879d5fb78d09361dc40af94816352565c030a6d8d179a3a8af9286f41db5a0a8f704a5e16ce633640def688b9ed24bfe256b8a8d1c527226be2610c450b696d0275c248adb1c008f1be0f1966924355cecd60b836a620bb9ac85e383e8a85647ca00efdc7f97cf411a26e69a69b1c2ebea668c52b0ab2761cba3a60eb8c8ceed0378f45093055322b2fc9f6bb778639f6364afc05c088ca67849e65760124d1bc25ce9084803f6", 0x0, 0x0, 0x1, 0xffffffff, 0x6, 0x1, 0x3, 0x74}) clock_nanosleep(0x2, 0x0, &(0x7f0000000640)={0xab}, 0x0) 00:01:38 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffff6628e263ffffffffffff8100280008060001080006040003aaaa6e4ed79d3a8be6a460f70bcee227aaaaaabb"]) ioctl$DIOCXCOMMIT(0xffffffffffffffff, 0xc0104452, &(0x7f0000000080)) unlink(&(0x7f0000000040)='./file0\x00') r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10000, 0x102) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x80, 0x1200) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0040d) 00:01:38 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x100) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0039e) 00:01:38 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6]}, &(0x7f0000000180)=0x10) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r1, 0x4, 0x10044) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400004}], 0x1, 0x0) 00:01:38 executing program 1: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() r1 = socket(0x0, 0x20000000, 0x23) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x9, 0x100000000, 0x2, 0xfe5f, 0x7, 0x9, 0x5, {@in6={{0x1c, 0x2, 0x8, @mcast1, 0x8001}}, 0x0, 0x4, 0x7, 0xfffffffffffffff9, 0x3, 0x2}}, &(0x7f00000000c0)=0xb0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000100)=r2, 0x4) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, r3) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) utimensat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{0xb4, 0x8000}, {0x20, 0x8}}, 0x0) setreuid(r0, 0xee00) 00:01:38 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20040, 0x10) ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f0000000080)="5cfe3d29fa5deabea68a76b840efeacd5f0c52f0f9d308") recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e005bd) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000040)={@multicast2, @remote={0xac, 0x14, 0x0}}, 0x8) 00:01:38 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000800000009078ac1400aae00000011100907800000000"]) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, 0x0, 0xfffffffffffffe0e, 0x0, 0x0, 0x0) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00828) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000e8ff0000dd6b0600ffff"], &(0x7f0000000100)=0xe) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x3, 0x4, @ipv4={[], [], @rand_addr=0x80000001}, 0x8}, {0x1c, 0x1, 0x4, @mcast1, 0x1}, 0xbd, [0x5, 0x81, 0x7fff, 0x7, 0x6, 0x6, 0x7e2, 0xca3]}, 0x5c) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 00:01:38 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = accept4(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x20000000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_int(r0, 0x0, 0x47, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003de) 00:01:38 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = open(&(0x7f0000000000)='.\x00', 0x200, 0x20) getsockopt$inet_tcp_int(r1, 0x6, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_mreq(r0, 0x0, 0x11, &(0x7f0000000040)={@broadcast, @rand_addr}, 0xffffff6d) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b9) 00:01:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x2, @multicast2}}, r2, 0x48f37f81, 0xdf3, 0x8, 0x3e67, 0x4}, &(0x7f0000000300)=0xa0) r3 = socket$inet(0x2, 0x20000005, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x16679ded}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000200)={r4, 0x1, 0x3, 0x8001, 0x2008001}, &(0x7f0000000100)=0x18) getsockopt$inet_tcp_buf(r0, 0x6, 0x401, 0x0, &(0x7f0000000000)) 00:01:38 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000cc6d00908e13b1fd49"]) r1 = dup(r0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000180)="cdebfb04459680eb9b5348f3a8c41118ab1f10657901c3ffd6f2cf32d39647211f0f81b22d9eef4ccfdb3b39c1") clock_nanosleep(0x0, 0x1, 0x0, 0x0) r2 = accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x0, 0xd11, 0x5, 0x8, 0x8}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000240)={r3, 0x1f}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xc, 0x300000, 0x7fff}, &(0x7f0000000100)=0x10) syz_extract_tcp_res(&(0x7f00000002c0)={0x41424344, 0x41424344}, 0xff, 0x800) syz_extract_tcp_res$synack(&(0x7f0000000300)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0xd2, &(0x7f0000000340)={@random="268999cf21fa", @random="5fdaa2ae7c72", [{[], {0x8100, 0x0, 0x0, 0x4}}], {@ipv4={0x800, {{0x13, 0x4, 0x5, 0x4, 0xc0, 0x67, 0x101, 0x5, 0x1b, 0x0, @loopback, @rand_addr=0x7, {[@timestamp={0x44, 0x24, 0x4f717e99, 0x1, 0x8000, [{[], 0x1}, {[@remote={0xac, 0x14, 0x0}], 0xffffffff00000001}, {[], 0x10000}, {[], 0x5}, {[@remote={0xac, 0x14, 0x0}], 0x2}, {[], 0x1}]}, @lsrr={0x83, 0xb, 0x2, [@loopback, @empty]}, @ra={0x94, 0x6}]}}, @tcp={{0x2, 0x3, r5, r6, 0xd2, 0x0, 0x7, 0x2, 0x0, 0x0, 0x28, {[@fastopen={0x22, 0x6, "df9281c2"}]}}, {"a285f0f25c5b08ac0648ef945577af83eb7c620c6633f4b6c3e4ebc09bfe62ec1bef619b23441eae0450f12d73d57e0113c620ae90915cd3d94e4844dfe5352ecc9a254f30e309bf9cf46800d335c1a327c90f0d10bdebf0"}}}}}}) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140)={r4, 0x8}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ed) 00:01:38 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000500)={0x0, 0x91, "ecdb3baf227edc6892527b6e48e697904e3ad1497d26ba09bd96a19841027477da45fc75f499f6ce9dd685a31f0981ceddefb8a0bcd4bfeb65b7d31ce24f7e4bd310ec3d361cddb3b0532f35b0e5efc111058ba69db53daca567eb24b3eff410c3422c670e97a1462bad145b4b09187e68d82cdf72bd76aa8cb7be753f4f35f050aafe36f76540b93ab6908e03f5fd4948"}, &(0x7f00000000c0)=0x99) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x137}, 0x8) 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(r2, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r2, &(0x7f00000004c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000340)='./file1\x00') fdatasync(r2) renameat(r2, &(0x7f0000000140)='./file0/file0\x00', r2, &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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(r2, &(0x7f0000000200)='./file1\x00', 0x800) 00:01:38 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x4) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000200)={@empty, @remote={0xac, 0x14, 0x0}}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r1, &(0x7f0000000080)=""/134, 0x86, 0x0, 0x0, 0x0) msgget$private(0x0, 0x2) syz_emit_ethernet(0x313, &(0x7f0000000280)={@broadcast, @random="7b17a474bb9d", [{[], {0x8100, 0x1, 0x400, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) shutdown(r1, 0x1) fchdir(r1) recvfrom$inet(r1, &(0x7f0000000140)=""/144, 0x90, 0x40003, &(0x7f0000000000)={0x2, 0x0}, 0x10) 00:01:38 executing program 1: r0 = socket(0x1e, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000080)=0x10) write(r0, &(0x7f00000005c0)="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", 0x1000) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x50d, 0x6, 0x80000001}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000500)=ANY=[@ANYRES32=r1, @ANYBLOB="01000000090000000100810002a4b451400109000400040000001c004e2208000000fe800000000000004000000000ebffba6d0800000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000", @ANYRES32=r2, @ANYBLOB="49000000ff00000008000000ff03000000000000"], &(0x7f0000000240)=0xb0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000440)={r3, &(0x7f0000000380)=[@in6={0x1c, 0x0, 0x8, @empty, 0xfffffffffffffffa}, @in6={0x1c, 0x0, 0x1, @loopback, 0x3}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x3}, @in6={0x1c, 0x1, 0x1, @ipv4={[], [], @multicast1}}, @in6={0x1c, 0x2, 0x4f, @remote={0xfe, 0x80, [], 0x0}, 0x7}]}, &(0x7f0000000480)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200), 0x0) r4 = socket(0x1e, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000280)={r3, 0x9}, 0x8) dup(r0) r5 = open(&(0x7f0000000180)='./file1\x00', 0x100, 0x148) getsockopt$inet6_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) 00:01:38 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x4, 0xfffffffffffffff7, 0x616, 0x8, 0x7, 0x9, 0x7, 0x487, 0xffff, 0x7fffffff, 0x1000}, 0xb) recvfrom(r0, &(0x7f00000000c0)=""/245, 0xf5, 0x3, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000001c0)=0x7, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x10000, 0x1, 0x6400, 0x2, 0x3ff, 0xfffffffffffffffe, 0xffffffffffffffff, 0x5, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={r1, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x2, 0x3, @multicast1}}, r1, 0xc5, 0x80, 0x5}, 0x94) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000380)=0x7, 0x4) utimes(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x2, 0x80}, {0x9, 0x8}}) r2 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000440)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r1, 0xffff, 0x3f, 0x9}, 0x94) syz_extract_tcp_res$synack(&(0x7f0000000500), 0x1, 0x0) ioctl$DIOCGETQSTATSV0(r2, 0xc0184432, &(0x7f0000000540)="81191683ee547834aa0e1f1a7794a0d51045cdb52a338dc8e8def1e5d7bfce6c1a2d639cae50f89943d04b172ef035f4da618cbbde55") sendmsg$inet_sctp(r0, &(0x7f0000000700)={&(0x7f0000000580)=@in6={0x1c, 0x1, 0xfff, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c, &(0x7f0000000680)=[{&(0x7f00000005c0)="731d1bcbfb6f065c241a9262ca0add080a01e8c724ac7c5a0884fc3eeddeb6df497da85fc4ae3aab39e978940014c0379263fc47c3ac6df158179bbae25be8ad70e09c53fb56a5bf0423e1510f9c40241f6df3275d757b86ceebbe7e8e133b5c5923bd01b4b31484fc02e80e9e2fd44dcaaef271f6e87feaf7a3d3e191e1766adad2aa7b5409aceec42eb39f61cb8a04bc3f6b1950abb0fa5f5a6b12caf9e669bf265fd36e701446d0317d4ace96", 0xae}], 0x1, &(0x7f00000006c0)=[@dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x5, 0x1000, 0x6, 0xfffffffffffffffb}}, @sndinfo={0x1c, 0x84, 0x4, {0x35, 0x4020, 0x3, 0x4, r1}}], 0x40, 0x1}, 0x0) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000740)=0xcd4, 0x4) symlink(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='./file0\x00') r3 = accept4$unix(r2, &(0x7f0000000800)=@file={0x0, ""/4096}, &(0x7f0000001840)=0x1002, 0x30000000) ioctl$DIOCOSFPGET(r2, 0xc0884450, &(0x7f0000001880)="74935b72e3b3e5b543e495a01f322ec92258881195fdeff6f509247abaf12714493fa12e4bd397e085fd49ab7d928b85f6ad4e93b19c27eed326d9b0e74cc3fde933b9bb1fef42625882447a29b33357a14f085446f3c4bd65390ce87641f4299a0c0ff9453edf72f24ab33ed42d186424079b00626d2068d4c193d990d907c01f1421821bf650bda42bec7e2c21de797231e43a9943d1cb5e1c4756dcaa52ea521730ad8e1300369c065e1d9c8947f9a9566f05a7d688127fb41bf475556423572eb058e40f63491e255605d7df79dd285e42099e582596") recvfrom(r2, &(0x7f0000001980)=""/80, 0x50, 0x40001, &(0x7f0000001a00)=@in={0x2, 0x0, @multicast2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000001a40)={@in6={{0x1c, 0x2, 0x8001, @loopback, 0x9}}, r1, 0x3, 0x8, 0x7}, 0x8c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DIOCGETSTATE(r2, 0xc0f24413, &(0x7f0000001b00)="5defcb2be42eae304bb932c57d0e6b8ff81b6576790192e11ac7e1f67ca705f6de27c2780bf94058f2b7b6fa0dcdf941a200") freebsd11_lstat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r5, r6) accept(r0, 0x0, &(0x7f0000001c80)) fchdir(r3) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r7 = accept4(r4, &(0x7f0000001cc0)=@un=@abs, &(0x7f0000001d00)=0x8, 0x10000000) getpeername$inet(r7, &(0x7f0000001d40)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001d80)=0x10) 00:01:38 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180)={0x0, 0x9}, 0xb) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0xfffffd45, 0x0, 0x0, 0x0}, 0x0) listen(r0, 0x800000000) 00:01:38 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000040), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007d6) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x3, 0x52d2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) 00:01:38 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x400, 0x0, &(0x7f00000000c0)=0xfffffffffffffc95) r1 = semget$private(0x0, 0x1, 0x280) __semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000000000)=""/136) 00:01:38 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000140)={@broadcast, @local={[], 0xffffffffffffffff}, [{[{0x88a8, 0x2, 0x42f7, 0x2}], {0x8100, 0x6, 0x5, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3]}, @mcast2}}}}}}}) r0 = msgget(0x0, 0x200) msgsnd(r0, &(0x7f0000000000)={0x3, "38c939d9927301c0a9a7fc67c3a4cf50b6a2f060b284b86971fb8c72da18661b539a2b0b8dfc306c40326b1557a01f9b90f1266dadf6491de464f29a4a24c1db6df63a29f5f69079d033aa468e11bc6d9bab1cb01db10c734b8a58710e15677fcfee3978b70c7bcbf40ff6e3c5e46dd3b3649a69dfc311ddd6431f1f08b684c78beccf7ed73efd8e197257f9584e38a0bd216f7f4a081fc5690ea8e21d557a6a72"}, 0xa9, 0x800) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f00000001c0)=0x0) r2 = getegid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) 00:01:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = getpgrp(0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setown(r3, 0x6, r1) fcntl$setown(r0, 0x6, r1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000040)=0xef8, 0x4) fcntl$setown(r2, 0x6, r1) fcntl$setown(r3, 0x6, 0x0) ppoll(&(0x7f0000000080)=[{r3}, {r2, 0x4}], 0x2, &(0x7f00000000c0)={0x0, 0x3f}, &(0x7f0000000100)={0xff}, 0x8) 00:01:38 executing program 2: r0 = socket(0x4, 0x7, 0xa4) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x102, &(0x7f00000000c0), &(0x7f0000001240)=0x24a) 00:01:38 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYRESOCT]) 00:01:38 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@empty, @empty, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x0}, @multicast1, r1}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0xfffffed1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f5) panic: sbflush_internal: ccc 0 mb 0 mbcnt 256 cpuid = 0 time = 98 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0020f08730 vpanic() at vpanic+0x1e0/frame 0xfffffe0020f08790 panic() at panic+0x43/frame 0xfffffe0020f087f0 sbrelease_internal() at sbrelease_internal+0x174/frame 0xfffffe0020f08830 solisten_proto() at solisten_proto+0xc6/frame 0xfffffe0020f08890 sctp_listen() at sctp_listen+0x4eb/frame 0xfffffe0020f08900 solisten() at solisten+0x7a/frame 0xfffffe0020f08940 kern_listen() at kern_listen+0x132/frame 0xfffffe0020f08980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0020f08ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0020f08ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x4131ba, rsp = 0x7fffdfffdf38, rbp = 0x2 --- KDB: enter: panic [ thread pid 28913 tid 100503 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why