49aefa8c7ebd7b3feb19a0be4a0d4e6661bbdc585b251d90150d1278aabb7002bedc46e1087d649f0388702c0407baacd74ac618338faa4f26cf1d3e95a8f9948486847", 0xab}, {&(0x7f0000000340)="af91bdaa8f56c317a66566cd09ccd54df6f432afe477cde7304d73dbcd0cdad47fae8088805c0bc19465fb43aa4e00c3d09cef9d76d4860ca6a2f17fd9f84c8f39bbcf0264924b057f5deb230162ab0ef734ae954fc340da7966cf731b027ee8c63a4d9f672a6e3933ab76f26a332a2c9165e5d08531f63ef530ed14332c1335b9a4654a1ebcb720c1b12ce60684b7d4b7cc39190697528f17b243963f56a9fa589f9b14996e95ba6413dc4111b0e0c2c4b9333c0940ecfeb64196ed136352b323a9b9782f5b3436aae406699d", 0xcd}, {&(0x7f0000000440)="cd5a19d9435dc01a6785298be0ecc0c10994bd28192b61749151dac32d9e479742c750774f05ed090d4a4dff6d86d823b7eeee8ea047312ca8", 0x39}, {&(0x7f0000000480)="2fb605fea11e0b0c6a3cd88592496cf8c3d41bdb29647333929531687594e6084327a94d2e2845871e8b99d3ea313ef54d3c20e389030fcac3bf0230f2b75c9633b107e8d5a5d9600454", 0x4a}, {&(0x7f0000000500)="1a8bd6d3e9afdeed25d1f752b6b749833713ceec2d809f98476e976e793af1fe0e2eb8049175411bbec8303c7829610a386d2adad83892c667cd94029fed2e0d904a61fc95be9c16cc8fd545c1d7564a238e0fa3b7725aa5f7", 0x59}, {&(0x7f0000000580)="0e13a8c691e6668c2a13818fae99742b6b9fccb6db5b5f758e01535963564634389674e0269885a22277f87a7a44a73d8602db73aafe84244c8fad484bbcfe09918f41568127e7e3504f5585b8527dca55a9f2ef", 0x54}, {&(0x7f0000000600)="153521ca2431f1ec4daa4922b142c9da121b8db9fd53b817f00b10bfebae06317e7525f4dc79359bbd3e4c329462585419cafdf33d66b047485e0644a15edda0788637c4d5f5f4e3b41d4f9c793a20a34e347fb779924f69b7c76cad3dc0e895a3a837a6d21fd5b56e209de796f612e0dac701004d19d0eef3793bcf57f951d907045446dd0b5c3e04c285cf04fcb847222767714d956931274ea46d8cf8b34bc4a8a3b5d1c461de98859c51bd1a96aa1221a03995f297a8bfc24847543d84509ab757a4e7747e1ea621aa94fca3f08e8b88c3bbf8bfad75", 0xd8}, {&(0x7f0000000780)="57260d0c9f0a5af72ec5b4934b3f90161a8db6413edbce46e84de460556d9e4cf45532c23897c312140eb9f55bbdb654603486497e3c68e84474deaa204882e0f407b8ac679830545b13172cfb75b12577441439e71e3e37", 0x58}], 0xa, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000840000000100000001002300020004001c00000084b309f0b016a5ebe74a2751a9edb3c484952be64af781ab2c0000000200000005000000002000000800000005000000ef000000f00000000080000000000000", @ANYRES32=r4], 0x5c, 0x181}, 0x8) write(r1, &(0x7f0000000940)="6092ecf82a0f3d1726f66d862e26fe8818cf8635748690dba3bcb39450ce1f89d0e883d893c13880038a0522fab4465583f588e10ff87363afa4bb97cf83b4cd69ceca67c31a8a22c554b014ef1a65e8716e0934c8f60dfa5489d80d17e6603d1bc6e5f54d28ebdf8e79b464814712863b994f63ab45a2c2a82e21c75c820a3b90e5be0c3ebb42", 0x87) 00:06:49 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000100)=ANY=[@ANYBLOB="fffffffffdffffffb9bb0907000000000000000000300000000000019078ac2300bb000000000500907800000000450000000000000000000000ac2300aa01000000"]) getuid() syz_emit_ethernet(0x38, &(0x7f0000000040)={@random="8fefd24464f7", @local, [{[], {0x8100, 0x9, 0x9, 0x3}}], {@arp={0x806, @generic={0xf, 0x3c07, 0x6, 0x2, 0xf, @empty, "2201", @remote, "07ea1377f671e7ddcd5ade2ec4fdfe44"}}}}) sendto$inet(r0, &(0x7f0000000080)="821aa4f971381b3b5c679952a32ee1a8df62f899505c3e06853416c16020c62a61c180506eb43a44a9a27f92d58ff1accc0f53a744f188f65d503ec15694d4e4897cb28f21bb6e2dbb", 0x49, 0x100, &(0x7f0000000000)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00509) 00:06:49 executing program 2: r0 = socket$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$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00509) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0xc0, 0x0) ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000000080)="3307ba4f2c1641c7d44372f17fae2c1f7046d0f9b301544026cab1371dcd283f47a9803def8368a3fdfa9891194e6482742b7a973963db9a074a2c4ab63b22e3eecde957c4a0ee68c85ea9565dddb87904dc688d8faccac5f9541f6911b5e6a61ec8c1422048a08a1141ea2e944de6e5fb7658be3cfb7d8ea8305876578b9c5bc47a814432df76d9271db5") 00:06:49 executing program 3: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) read(r0, &(0x7f0000002080)=""/4096, 0x1000) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/3, 0x3}], 0x1) open(&(0x7f0000000340)='./file0\x00', 0x40, 0x144) r1 = socket$inet_icmp(0x2, 0x2, 0x1) connect(r1, &(0x7f00000000c0)=@un=@abs={0x0, 0x0, 0x3}, 0x8) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000200)={0x6, 0x8, 0x2000, 0x3217, 0x7fffffff, 0xfff, 0x7, 0x3, 0x0}, &(0x7f0000000240)=0x9450be807dca9d14) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000280)={r4, 0x401}, &(0x7f00000002c0)=0x8) connect$inet6(r0, &(0x7f0000000300)={0x1c, 0x2, 0x7, @rand_addr="287571e2a9681aff3cd9ce738df04eb0", 0x3}, 0x1c) setsockopt(r3, 0x3, 0x1000, &(0x7f0000000140)="2cc00e0c398f7fcc886b4b5ba6a3aa4aa0d0fc397bc92d88a5dbb83bc94784eb1fd4f61cfc717887cc85a328f846a52c1c6134c4e5386be6037c8b47608030e1b392d03f6a522061d1343f0252f43f4601864c963e09a1d62d136ee026cd40e4", 0x60) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x1, 0x7ff) 00:06:50 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) ioctl$DIOCGETLIMIT(0xffffffffffffffff, 0xc0084427, &(0x7f0000000080)={0xfffffffffffffffb, 0x5}) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000000000)={0x10, &(0x7f00000000c0)="5f94b5aab790aea5e1718ea722e6d6673603601dcc6932e327f8f4fd1b7d16029a0e0a6b439d3a8a71af77c9bd00baa5f89fd26f9aad132f5491aeeeca0d75869097595a6452a3e2b1481e6a09beaf3b272cfa0c1f4034736623102a543db6961c6a9e16809461d3d40ae40c4c42595cb428636e9828d76f5e30bd49788d4e54d87da4895be0f4015437249e5e6e33eb28c09d0ca165aa905524b1dac7ddd6f9a956dac5ddd9fad0fd45d3a60f19001843f30ed6ce5b29b37857d41d5cd82e17ec577b11acd5d954ba9ddc305db2d5c114c3dde14934b997f1be078f1aed1e4256b876ed25c176", 0x18e0, 0x2, 0x101}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004e6) 00:06:50 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$dupfd(r0, 0x400000, r1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004be) 00:06:50 executing program 0: r0 = socket$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 = semget(0x0, 0x3, 0x0) __semctl$GETZCNT(r1, 0x2, 0x7, &(0x7f0000000040)=""/232) lseek(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0078e) 00:06:50 executing program 2: syz_emit_ethernet(0x3803, &(0x7f0000000140)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, 'v9b', 0xfffff8000cf13000, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x2]}, @local={0xfe, 0x80, [], 0x0}}}}}) r0 = semget(0x0, 0x3, 0x0) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/184) 00:06:50 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaa383f195fc80fe94d08004500001c0000000000009078ac1400aae00000011100907800000000"]) syz_emit_ethernet(0xc2, &(0x7f0000000040)={@local, @local, [{[], {0x8100, 0x10001, 0x2, 0x4}}], {@ipv4={0x800, {{0x12, 0x4, 0xffff, 0x100000000, 0xb0, 0x68, 0x1, 0x0, 0x16, 0x0, @rand_addr=0x4, @broadcast, {[@timestamp={0x44, 0x20, 0x100000001, 0x3, 0x5, [{[], 0xe6}, {[@local={0xac, 0x14, 0x0}], 0x3}, {[], 0x95e2}, {[@multicast2], 0x2}, {[], 0x100000001}]}, @noop, @ra={0x94, 0x6, 0x3f}, @generic={0xcc, 0xc, "46f02970a1801e93c950"}]}}, @udp={{0x3, 0x1, 0x8}, {"e1365a5655a621ba998d60c00fc2a0dcdfc75a700a756b7ba273a6d6ee9a8813e8138ebe1a7b0fb2d06996b78f170c6bf914148789077f3dc1d529ef0cd28924eb4f38d8bb7d9c6c7e0f4a8242470cd7249a0558f474640b733937597f2f9029"}}}}}}) connect$inet(r0, &(0x7f0000000140)={0x2, 0x1, @broadcast}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x10000023a) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00728) 00:06:50 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local, @broadcast, [{[], {0x8100, 0x8}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) accept$unix(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ed) 00:06:50 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = semget(0x0, 0x4, 0x400) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/18) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaa9faaaaaaaaaaaaaa001c0000000000009078ac1400aae00000011100905f0000002277b5a78555a152e801e1cf672966176a9feea03b8e3c34068dc2f623e7d5b543a8873673d4"]) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, 0x3, 0xa, [@multicast1, @broadcast, @rand_addr=0x100000001, @multicast2, @remote={0xac, 0x14, 0x0}, @broadcast, @remote={0xac, 0x14, 0x0}, @broadcast, @multicast2, @remote={0xac, 0x14, 0x0}]}, 0x38) recvfrom$inet(r2, &(0x7f0000000200)=""/251, 0xfb, 0x400c3, &(0x7f0000000000)={0x2, 0x2, @broadcast}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004d5) 00:06:50 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x4, @empty, @rand_addr=0xfffffffffffeffff, @empty, @multicast2}}}}) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="d5c63406cc21e41691e8ae2c1f6a3b6f290e8a1fea7f9321dc7a0a25fb828aaab7c93469a2333c90f0aca09fc18b9a862e137762f0c88b1610c5806a1b7507f7da12b6baff539446a0e604f94a9300515d223b62c7df9abba4047f7988daf7e566786813cabd92efccc453497f64726c4e3874dafc48bc77e83f3c1d560fb50013a4ba60dd64bdacdf1eb31cccf7fb73fc1386aa2d70734c95cc5b8c3aeaca4a5570005dcddb419dea1a332a12a5a92d865d3799591ead9b5d7f5dcb", 0xbc, 0x100, 0x0, 0x0) r1 = shmget(0x0, 0x1000, 0x10, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003f7) 00:06:50 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x0, 0x0, 0x0) close(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00386) 00:06:50 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000000)=""/193, 0x42, 0x40, &(0x7f0000000140)={0x2, 0x1, @broadcast}, 0x10) r1 = open(&(0x7f0000000180)='./file0\x00', 0x10000, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000001c0)=0xd2, 0x4) setsockopt(r0, 0x401, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000100), 0x4) 00:06:50 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect(r0, &(0x7f0000000040)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) 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(0x0, 0x7, 0x81) semop(r1, &(0x7f0000000080)=[{0x3, 0x1f, 0x1000}], 0x1) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00889) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000000c0)=""/86) r2 = getpid() getpgid(r2) r3 = getpgid(0xffffffffffffffff) getpgrp(r3) 00:06:50 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) fcntl$getflags(r1, 0x2000000003) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000001000)={{"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", "a3b2581165ad4633222ecc3b0d2b76fe8e114d55a28d0f3543578f4df2cd7947", 0x0, 0x7}, &(0x7f0000000000)="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", 0x2, 0x7, 0x3, 0x10000, 0x8, 0x1, 0x6, 0x8}) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000001540)={{"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", "0dd3ff35696ea163f738bfd424b2888498ae40845df838e1df2df520f4c648db", 0xb4}, &(0x7f0000001480)="4e1c8a18d874fad35679e185c687dbf8da0b107798d7a2b6521a64853a709297feacd8c4d169dcf6171531d23922f1dd53899b8168f5943c1c0e8aefe2672f87cb6fdf5c021a017b3f1a94dbd335a93d91591140dd05aa78bb8a4aebcbc16c4908d006c49a8517397da3688f3d2ccae77071a682c42e594d874b1a43d711c33b7d2467689266cdcda234d118f5", 0x5dd5, 0x8e, 0x5, 0x3ff, 0x80000000, 0x7ff, 0x100000000}) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000019c0), &(0x7f0000001a00)=0x4) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e0036e) 00:06:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x10000000) open(&(0x7f00000001c0)='./file0\x00', 0x8, 0x150) dup2(r0, 0xffffffffffffff9c) socket$inet_udp(0x2, 0x2, 0x0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x8000, 0x14) r3 = dup(r2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4(r1, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0x1c, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0f60cfd2afff69ffffff08004500001c0000000020009078ac1400aae000000111000000"]) setsockopt$inet_int(r4, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x800e00331) 00:06:50 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0x4db6, 0x3, 0x5f, 0xd3}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000240)={r2, 0x8}, 0x8) setsockopt$inet_tcp_buf(r1, 0x6, 0x26, &(0x7f00000005c0)="a9b73586a75166a44a3d50f7b3890ad6e19ee641456ccb7cfbf8bb3ee011e95e5e8333d6950ddd79d14baad93b45ffccda69d45842a5ac3df855b9c6c7869997cf849862014373b060f3430848cd28df2b8dc283ac3d8dc8b9a9c7752fc96ab3dfc64c0579607b5bc695188be5a001a487b5d8c235b2b5c8d240dd4595f3297ff756ec1eec208c7045f02c00000000000000000020000000000000129587ff6f09c67f483099db2f74349e1c75ce3ed1aff9e5a9eddcf5e928fb1bccd96a9d6a376b3d95ae2f3dfb121306acffd6e1d20b3a99", 0xffffffe0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000340)={r2, 0x2, 0x7}, &(0x7f0000000380)=0x8) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x100000) r5 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r5, 0x0) r6 = getpgid(0x0) wait4(r6, &(0x7f0000000280), 0x2, &(0x7f00000004c0)) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000000080)={r7, 0xfffffffffffffc00}, &(0x7f0000000140)=0x8) mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x3, 0x20011, r0, 0x0) r8 = fcntl$getown(r4, 0x5) r9 = shmget$private(0x0, 0xe000, 0x0, &(0x7f0000ff0000/0xe000)=nil) shmctl$SHM_UNLOCK(r9, 0xc) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000003c0)={r3, 0x3f}, 0x8) r10 = getpgrp(r8) getpgrp(r10) ftruncate(r1, 0xb) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000006c0)={@in={{0x2, 0x0, @loopback}}, r3}, &(0x7f00000002c0)=0x8c) 00:06:50 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x7fff, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfffffffffffffcc2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00457) 00:06:50 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000300)=0xffffffffffffffda) r3 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x2, 0x100) getsockopt$inet_tcp_buf(r3, 0x6, 0x40, &(0x7f0000000180)=""/149, &(0x7f0000000240)=0x95) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000000c0)={r2, &(0x7f0000000080)=[@in6={0x1c, 0x2, 0x8001, @empty, 0xff}, @in6={0x1c, 0x0, 0x9, @ipv4={[], [], @broadcast}, 0x5}]}, &(0x7f0000000100)=0x10) 00:06:50 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mlockall(0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:06:50 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000aff61db8e63a43c5080ad7d82562e67a5082fbf66d469b4b4dbd45eb96efa8c680d56c17d58f3330c107fddd64e1e6c8cf8ca254016abbcb018493adbcb3b5ab907abff38c93ce0667a5f152a283ce5b05c06600ebacf620536777a92bb63fae28"]) r1 = open(&(0x7f0000000080)='./file0\x00', 0x304, 0x0) ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00720) 00:06:50 executing program 1: r0 = socket$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$sock_timeval(r0, 0xffff, 0x0, 0x0, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000080)={0x800, "1c60cfb381961767b932cb85d0260e36"}, 0x14) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00446) 00:06:50 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[]) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f8) fstat(r0, &(0x7f0000000000)) 00:06:50 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000300)={0x6, 0x4000, 0x8, 0x5, 0x0}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)={@in6={{0x1c, 0x2, 0x2, @loopback, 0x6}}, r1}, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getflags(0xffffffffffffffff, 0x3) getsockname$inet6(r2, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x63b}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000200)={r4, &(0x7f00000001c0)=[@in6={0x1c, 0x0, 0x309, @loopback, 0x6}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x3}]}, &(0x7f0000000240)=0x10) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e003be) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, r3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="d93f0000006b"], &(0x7f00000000c0)=0xa) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000100)={r6}, 0x8) 00:06:50 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x2000, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ad) 00:06:50 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[]) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f8) fstat(r0, &(0x7f0000000000)) 00:06:50 executing program 1: syz_emit_ethernet(0x403, &(0x7f0000000080)={@random="68d70537f949", @random="029cce98941b", [], {@ipv6={0x86dd, {0x2, 0x6, "8bd7b9", 0x3cd, 0x2c, 0xdbe5, @ipv4={[], [], @broadcast}, @mcast2, {[@hopopts={0x128c1328ff6c95e4, 0x30, [], [@padn={0x1, 0x1, [0x0]}, @generic={0x100000001, 0xd8, "358b3af0a701c5b02da4f7cb8c05b7d980a01a3948b9762d311b727df9ae2e1ce807d972dcc686e50f07d3a9cd7b28936c65b09c62d3d403368669a032c7a548941f21eef9f80f19b54bdaff4f318b450c8c8e8235c64ad7b97d5ed5f398d93518a69b7108c4a8ac1c4207e450b0d1ae886660be0c0fb59c74686bea201c1492d9fb8c5d76054254f481eb744d4556d7a03910fd2609408b832bddb1b28ea35c321176d806eaf99a30708951e664dbfd835c9330a78f926c0db2ca2f8bdcf9399ebfcb755233ac8f2ae1ddfdf032caf93e7820ee8281fe42"}, @ra={0x5, 0x2, 0x5}, @generic={0x0, 0x90, "bfb1be0d5644112abde2aa595c50f8626eed9750abb6f988e9dc2404cb8e5293eb3c9b87c7617c79137db7f4d153c700d0c5a77dff2d10ba34d287a38b7cb2b0c0482980f4b064a317d4dda35087234e411a9736dff4b1c086c365518f87328a07003d0b6e741c17cf6fc3b85c9bcc21c4dacb1b534efdd967bd4375158b96f3b42c54d0db4514bc2d88b14566d34dda"}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1, @pad1, @jumbo={0xc2, 0x4, 0x36f}]}, @routing={0x2e, 0x8, 0x0, 0x8, 0x0, [@mcast2, @mcast2, @loopback, @loopback]}, @routing={0x6c, 0x14, 0x0, 0x7fff, 0x0, [@local={0xfe, 0x80, [], 0x0}, @rand_addr="026553e57878b336beb8139778761ecb", @remote={0xfe, 0x80, [], 0x0}, @loopback, @mcast1, @local={0xfe, 0x80, [], 0x0}, @rand_addr="914a770490defb4f8d159a6e734c0b6a", @local={0xfe, 0x80, [], 0x0}, @ipv4={[], [], @multicast1}, @mcast2]}, @fragment={0xe, 0x0, 0x9, 0x3, 0x0, 0x3, 0x64}, @routing={0xf0, 0x2, 0x1, 0x401, 0x0, [@mcast2]}, @fragment={0x60, 0x0, 0x3f, 0x9, 0x0, 0x12a01b8b, 0x68}], @icmpv6=@ndisc_na={0x88, 0x0, 0x0, 0x400, [], @empty, [{0xe, 0xd, "2d34b457ad47544fefcd97ed89c0a5a8d7d6a98467be581c370b597a6a2d12ff8f5f2b479186d5f21648f844978c73228a8bf8c04b1a8adf1e97c41630c4dfad2a5986ec4ec30d6a5ca5994c404529a0d7827c1308338e0782ee7ec62d2445c521a6b14672bc11bc55a15cf575"}, {0x4, 0x13, "915f38a7757550925fa21a3bcf455030cee150d859ebbead905ad130c0d83f259361d2481a252ebcdb11ee7cdd4f999c05b2e3efb0fb0fe2671126cce9514ebf8fe7ae6ab4f47bd609973b72792ef6390b6f7914079b5b65682a520d425a4d415cd64fb934954cc5bfe38968b4f99a267d8ca01a9f469458176455c8ceed9257eb7979904f1df843b2d346371c9c1e5e3cd4c73db6b9a846a51871c6"}]}}}}}}) 00:06:50 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x81410, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)=ANY=[@ANYBLOB="1c004e2300000000fe8000000000000000000000000000bb0700"/128, @ANYRES32=0x0, @ANYBLOB="00010000520057ad27f28fc6200df50100000500"], &(0x7f00000000c0)=0x98) r3 = shmget(0x2, 0x600000, 0x42, &(0x7f0000a00000/0x600000)=nil) shmctl$IPC_RMID(r3, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r2, 0xe, 0x101}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00896) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000140)={0x0, {{0x1c, 0x0, 0x5, @loopback, 0x3}}}, 0x88) 00:06:50 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x7, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x1f}, 0x8) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x55, 0x0, 0x0) getpeername(r3, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x11a) 00:06:50 executing program 0: r0 = socket(0x1, 0x1, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) bind$inet(r0, &(0x7f0000000000), 0x10) r1 = getgid() setgid(r1) msync(&(0x7f00003c6000/0x3000)=nil, 0x3000, 0x2) listen(r0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:06:50 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaa08aaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000"]) dup2(r0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00755) 00:06:50 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000000100)=""/188, 0xbc, 0x80, &(0x7f00000000c0)={0x2, 0x1, @broadcast}, 0xf) listen(r1, 0x5) recvfrom$inet(r0, 0x0, 0x3a9, 0x0, 0x0, 0x800e00505) 00:06:50 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='*', 0x1, 0x1, 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0xffffffff, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0, 0x20, 0x200, 0x4c2f}, &(0x7f00000000c0)=0x8c) setsockopt$inet6_tcp_buf(r0, 0x6, 0xbdac567718cc531e, &(0x7f0000000280)="2a02c00721abb6795ba6dc1610dc91285437a493df6c62adc94acb09c08d52fdce083b6396208b9887824ea4df97c2e9c13f8cd9bb27f09182d79cb3386042b23d64223f96e69adf8a27", 0x4a) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x1, r1}, &(0x7f0000000240)=0xc) 00:06:50 executing program 2: r0 = socket$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}}}}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@empty, @loopback, @loopback}, 0xc) r1 = open(&(0x7f0000000180)='./file0\x00', 0x88, 0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x372f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x80000000}}, r2, 0xbf, 0x2, 0x104, 0x4, 0xffff, 0x200}, &(0x7f0000000300)=0x98) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004af) r3 = accept4$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:06:50 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) socketpair(0x10, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x7fff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000)=0xfff, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00426) r2 = msgget(0x1, 0x240) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/226) 00:06:50 executing program 2: r0 = socket(0x0, 0x7, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0xa20c43ed8aa1e3ac, 0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x96, 0xacf9, 0x9}, &(0x7f0000000240)=0x10) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0x143) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) r3 = open(&(0x7f0000000000)='./file0\x00', 0x208, 0x1) futimesat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x401, 0x6}, {0x6}}) setsockopt$inet_msfilter(r3, 0x0, 0x4a, &(0x7f0000000280)={@broadcast, @empty, 0x0, 0x6, [@broadcast, @remote={0xac, 0x14, 0x0}, @multicast2, @local={0xac, 0x14, 0x0}, @multicast2, @remote={0xac, 0x14, 0x0}]}, 0x28) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={r2, 0x3, 0x8, 0x5, 0x40, 0x8}, &(0x7f0000000300)=0x14) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) 00:06:50 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@remote, @multicast1}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a5) r1 = accept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:06:50 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) syz_emit_ethernet(0x16d, &(0x7f0000000040)={@random="02efe05d110f", @empty, [{[{0x88a8, 0x9, 0x1, 0x3}], {0x8100, 0x800, 0x8, 0x3}}], {@ipv4={0x800, {{0x17, 0x4, 0xfffffffffffffbff, 0x8, 0x157, 0x65, 0x1, 0x4, 0x24, 0x0, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, {[@lsrr={0x83, 0x13, 0x3, [@loopback, @rand_addr=0x8f, @empty, @multicast1]}, @ssrr={0x89, 0x27, 0xfffffffffffffff7, [@rand_addr=0x9, @multicast1, @multicast1, @remote={0xac, 0x14, 0x0}, @broadcast, @local={0xac, 0x14, 0x0}, @rand_addr=0x1, @loopback, @broadcast]}, @ra={0x94, 0x6, 0x6018}, @generic={0x88, 0x6, "266bedca"}]}}, @generic="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"}}}}) recvfrom$inet(r0, 0x0, 0xfffffffffffffe6f, 0x40, 0x0, 0x800e00879) 00:06:50 executing program 2: socket(0x17, 0x10000000, 0x80000001) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), 0x0) setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000540)) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f00000003c0)='^\x00', &(0x7f0000000080)='\xf3\x9b\xbcC\r\xeaQ\xdeR\xc4~B&C\x98\x117', &(0x7f0000000440)='\x00', 0x0, &(0x7f0000000500)='\x00', &(0x7f0000000580)='&>.\r'], 0x0) mlockall(0x3) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) fsync(0xffffffffffffffff) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0xff, 0x4) fcntl$getown(r1, 0x5) ftruncate(r2, 0x0) syz_emit_ethernet(0xb9, &(0x7f0000000600)={@broadcast, @broadcast, [], {@generic={0xf6ff, "b3c040c2fd731d1581deb87230decf046bdb2eb57839e1373d69e7758d13811b7c0116ebf9da566267c854e74e18fc3778ce008e8c58b37184de6dc54b8fda27f940de76f65919be55c99fd122a021403ec29be66589061c2c42ea40ada42b7fe5c6bb2f1373d8c7d6fc6e972c223d0b8a3dc85981be5a502b233a1533c9c3dee912002bc978a8d4fc7cfe6c9b9416691142a6832e450c452f41b67c23481ae7dc639cd7c61ef39dbacd27"}}}) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet_tcp_buf(r2, 0x6, 0x63, &(0x7f00000001c0)="fd434cba3e916aff29869eb32ab818d44db331dfa523b9fce627268f9d2fb02552f6ee240acb834170b3f475ab79c9a3142cdf6ff269cf5737223e466687733d697555d05d02b53cafb7432f9ddbadcdf098a689384b6005fd1ffc9b1159f0fdaa8793660c456bcf36c9148e8fe24edb10e4c2d60e8966a018e34c9ee7d2e62bff35d493ff82e45bea435bc4b1d9e79d389c506229976b108d18d44fdf66d73da5622dabc6763467f6b67ae22e55c447d5957a8d7cefbff0c79cdfeeaf271769f3591143f81533c20e", 0xc9) lseek(r2, 0x8000000, 0x1000000000003) getresuid(&(0x7f00000002c0), 0x0, &(0x7f0000000340)) getuid() pwritev(r2, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000140)=0x1, 0x4) r3 = msgget$private(0x0, 0x4) msgsnd(r3, &(0x7f0000000580)=ANY=[], 0x0, 0x0) 00:06:50 executing program 3: r0 = socket$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}}}}}) r1 = dup(r0) ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, &(0x7f0000000100)={{"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", "f726898ed232eeb98ea1678814b8c115c346fff4223cc0ce951fccf09480a8e4", 0x3, 0x3ff}, &(0x7f0000000040)="7e7c28c0e99fe62db0777003a4cd3c0c357134bf273e69af39d030297531ff14e747e8dd318d509f4d4d61307956db63c532f9a9c55854bde7ffa3135ceff732c1d5a2c00820b86a99f1ad9370376a8f331e63a447887a1bc53ab096bc91bc5eaf0491ab6bf7defc793d9b00574ad047df63f6acade8e206834e60ded19ddfe1e14ff9c6fe3f69915ed952", 0x4, 0x3, 0xfff, 0x5f, 0x20, 0x9, 0x6, 0x7}) setsockopt$inet_int(r0, 0x0, 0x47, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003de) 00:06:50 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x328, 0x0, 0x0, 0x800e0039d) 00:06:50 executing program 0: r0 = open(&(0x7f0000000180)='./file0\x00', 0x110900, 0x10) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000140)={0x0, 0x0, 0x8, 0x108000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r3 = open(&(0x7f0000000200)='./file0\x00', 0x100007, 0x0) fcntl$lock(r3, 0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) flock(r0, 0x8) freebsd11_mknod(&(0x7f00000001c0)='./file0\x00', 0x4, 0x40) 00:06:50 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x1, 0x2800, 0x101, 0x8, r1}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r3 = fcntl$dupfd(r2, 0x4, 0xffffffffffffffff) ioctl$DIOCSETSTATUSIF(r3, 0xc0104414, &(0x7f00000001c0)) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00827) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x1, [0x3]}, &(0x7f0000000140)=0x6) 00:06:50 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="f8d7eb6a32fc12f156e6446c110000000000010000e2da000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f75e00"/91], &(0x7f0000000340)=0xfffffffffffffd7b) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000240)={r2, 0x9, 0x1, 0x4, 0xfffffffffffffff8}, &(0x7f0000000280)=0x18) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = socket$inet(0x2, 0x10000005, 0x2) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYBLOB="00f7ffffffffffffff"], 0x0) mprotect(&(0x7f000071d000/0x3000)=nil, 0x3000, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) r6 = dup(r5) connect$unix(r6, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockname$inet(r4, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) setsockopt$inet_int(r4, 0x0, 0x42, &(0x7f0000000000), 0x4) ioctl$DIOCGETRULESETS(r4, 0xc444443a, &(0x7f0000000400)="215c24dfdd00f03ed2b1abde2f1ddfdaaa84602fc33611aa3af3c1f96e2319da0efbdd65fb9b902137ff8b0d355a02a3799e3321cf015a4299fba326ab1571847475220c8e207c0f315b9f4695974c5db1d63b9f7cdeadb1dc27d37388abb24675e0f61c8d20f716c77c7d69b8a324453be2bb6451e4d24b3a9932ce1cbf564c82d24ec1bf383bab5d3cac66a5b0cc6317af43ebbaee6b41f39864e18ace4a80499c8f192b6547ca8e051302c58f5e090b882fd46430b04f33092244415ab8a58aba5598d4efe0aaa76de1923189892132afb1431035a146e8d4ca34b105b971bb624d7a0b6a3e56fdc9b0d9c7642426883f3b87df5312") 00:06:50 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) connect$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="01002ea671402b749674fbab222f66696c653000"], 0xa) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x81, "68f300ee7a73952fb558b8180fad61e2"}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x2e, 0x0, 0x0) 00:06:50 executing program 1: freebsd11_mknod(&(0x7f0000000140)='.\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x47, 0xa) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0) truncate(0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) poll(0x0, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) freebsd11_fstat(0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) poll(0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, 0x0, 0x0) r1 = socket(0x0, 0x0, 0x0) getegid() getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x95e}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="02004e20ac1400aa00"/136, @ANYRES32=r2, @ANYBLOB="0500000009000000007e00000400000052dd9600"], 0xa0) 00:06:50 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffff68bcb7aceb0000000000019078ac2300bb00000000050090780000e2c57ad3dd06c344000000000000ac2300aa0100c55b5ef2dea500004f"]) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000000)={@broadcast, @multicast2}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008f7) accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x30000000) 00:06:50 executing program 0: mlock(&(0x7f0000b12000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) nanosleep(&(0x7f0000000000)={0x10001, 0x100000000}, 0x0) 00:06:50 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00341) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:06:50 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400200002c2, 0x0) close(r0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x8000, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f00000000c0)={{0x1c, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x2}, {0x1c, 0x3, 0x9, @mcast2, 0x5}, 0x3, [0x8, 0x8000, 0x2, 0x4, 0xfff, 0x45deef2, 0xffffffffffffffe0, 0x4200000]}, 0x5c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) renameat(r1, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0/file0\x00') writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) write(r0, &(0x7f0000000200)="0000070738f8f8b28d5d80b192b51ccddf621adc4cfe19cfc25ecff69a3308a1bc7f4193ea2d7ec1f098754f81cb212a2fdb08db6908275e0f7b4f8702976c5b7d70b0c5557b00000000000003fffe0607", 0x51) 00:06:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000380)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) getgroups(0x8, &(0x7f0000000480)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000680)=[r1, r2, r5, r3, r4, r5]) getsockname$inet(r0, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x3, @multicast2}}, 0x0, 0x5, 0x3f, 0xb02f}, &(0x7f0000000000)=0x94) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={r6, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000240)=0x10) 00:06:50 executing program 2: r0 = socket(0x1, 0x3, 0xfffffffffffffffb) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x6, 0x400, 0x80, 0x1}, 0x8) 00:06:50 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000080)=""/137, 0x89}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000300)=""/114, 0x72}], 0x5, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0075e) fchmod(r0, 0x0) 00:06:50 executing program 0: r0 = dup(0xffffffffffffffff) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0x8, 0x4) syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local, @broadcast, [{}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000080)="b1da4d952f57a2b70e4d347971efeade8de71341de5778a14b03952383d84d8ec78d15c62b36879cf5e22019e593a7d83c93faaa752126cba12e91f0f3719d8d5b0db2a3e097af1690cb361c20c9ed48ba20bee08a2074c263d7b08be7bc99fc1a10aefd0e4a4bb0708584ab72c66bd4adea8aae581c7450e0a5c5c6c6828c4dbc8eaed50aa82ac067afdda0c32120d9759708e32ef69d7d6ad84eb8acb61702b6d3f63fff2a218fc46ab31af99ec5b0194396b95141dfdbbb") 00:06:50 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x528332013) unlink(&(0x7f0000000000)='./file0\x00') recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007b8) 00:06:50 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffff05000000ffffffffffff0800450000300000000000019078ac2300bb0000000005000000450000000000000000000000ac23e6a901000000"]) getrusage(0x4, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00735) r1 = socket(0x17, 0x0, 0x5) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x200, 0x7, 0x400, 0x5, 0x82, 0xff, 0xffffffffffffff51, 0x8, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000080)={r2, 0x9, 0x3, 0x73d95469, 0x3ff}, &(0x7f00000000c0)=0x18) 00:06:50 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x3) rmdir(&(0x7f0000000000)='./file0\x00') recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00889) 00:06:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x1c, &(0x7f0000000040)=0x1ff, 0x4) 00:06:51 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback={0xffffffff00000000}}, 0x14) 00:06:51 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) syz_emit_ethernet(0x0, 0x0) recvfrom$inet(r2, 0x0, 0x7de87d24, 0x1, 0x0, 0xffffffffffffff5f) recvfrom$inet(r1, 0x0, 0x0, 0x2, 0x0, 0x800e004c5) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x423, &(0x7f0000000180)="de", 0x1) r4 = socket(0x1e, 0x1, 0xffffffffffffe3f8) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000100)=0x9, 0x4) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x2) ioctl$DIOCGETALTQV1(r5, 0xc1304430, &(0x7f0000000280)="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") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x10403, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0xffffffffbf730f7e, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x90) 00:06:51 executing program 1: r0 = socket$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}}}}}) getegid() recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e00510) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000000), 0xffffffffffffff6c) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x11) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x1, &(0x7f0000001480)={0x1c, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 00:06:51 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) flock(r0, 0xa) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaa4500001c0000000000009078ac1400aae00000011100907800000000"]) dup(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00bf8) 00:06:51 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfe06, &(0x7f00000000c0)={@empty, @random="8aff9edf6ee5", [], {@arp={0x806, @generic={0x1, 0xf069, 0x6, 0x0, 0xd, @remote, "bbac4332949e9af1f7", @local, "98a8a2c30eaa6c100808432101e173fa"}}}}) mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0074f) 00:06:51 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x18, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000200000800000200000000000200ab"]) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xfffffe43) 00:06:51 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82000000070000000000"], 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f0000000080)=0x8) r2 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCGETALTQV0(r2, 0xc1004430, &(0x7f0000000240)="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") ioctl$DIOCGETRULE(r2, 0xcbe04407, &(0x7f0000001240)="7d4246334051c8c0cd260e69ee0ed078276e33af7e43e275088463b814ae30ab369787eb77f6aa6c985339427df3a3869a9d9b2b3737b938ad332163ac2da9d946aeef68b89718c3813d501330f9310623f68823edb7b79968bd6d845ac494a14a54b039afb0f93d3c0192f54b7a8a99e4d4294b05303e63521e0223f8bb121e2c86eff1d8237e0021a5336c5b2bfb8c799eab5c83fc3a875281c6837f093bc918de629b36c209c9c5571fdb997205afd7e11196a5f24e3b6974b455f106856d6df3aadcd9ce1336ef35a2cbc63c4315206266e735fe46278bf8f2fedb0799ea0d8d9f2cfa26415e93ce1051b8723318abe22b") fcntl$getown(r0, 0x5) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x7fff, 0xee, 0x4}, &(0x7f0000000100)=0x10) 00:06:51 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x14100004) ioctl$DIOCGETTIMEOUT(r1, 0xc008441e, &(0x7f0000000040)={0x8001, 0x2}) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000200)={0xf}, 0xfec4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0xa, [0x8, 0x7, 0xfff, 0x401, 0x5, 0x7, 0x3ff, 0x1, 0x4, 0x5]}, &(0x7f0000000100)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x200, r2}, &(0x7f0000000180)=0xc) 00:06:51 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0xa0) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000001400)={{"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", "eaae2af76aa8f6992f27f028c0779b47e427e8763045f29645a352f4b4d2d6b0", 0x6, 0x1}, &(0x7f0000000400)="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0xffff, 0x9, 0x20, 0x100000001, 0x1, 0x7, 0x557}) setrlimit(0x9, &(0x7f00000003c0)) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:06:51 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffff01000000000400009237532f218c867e1e83c3d67fff577cd884cd9d49bc8d082972e72696f66821880cde6f624aa02135ef11d2780648ff773c46da8a"]) setrlimit(0xf, &(0x7f0000000000)={0x400, 0x3}) setrlimit(0x7, &(0x7f0000000200)={0x4000000000000000, 0x4000000000000000}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00836) 00:06:51 executing program 1: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) flock(r0, 0x8) poll(&(0x7f0000000200)=[{}], 0x505, 0x4) r1 = socket$inet(0x2, 0x4, 0xe3c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 00:06:51 executing program 0: r0 = socket$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}}}}}) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000100), &(0x7f00000000c0)=0xffffffffffffffa2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0086d) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x5, 0x8, 0x9, 0x67788ca, 0x8}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x3f, r2}, 0xc) 00:06:51 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00360) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x4) ioctl$DIOCRGETTSTATS(r1, 0xc4504440, &(0x7f0000000140)={{"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", "67f76139a402817472e84e8fe44ad48cd1993e2ed010dd384130baeb58f193f7", 0x5, 0x5}, &(0x7f0000000040)="aa2d7d0b1232d907aee3d7111ed4a87732f4be222b0b8fe7d8c8a0f925e8d477fc0766ed3d654254ab1b4e7325ebd846c1416401729d99bffd9588d15ddc97e3847f85c27599e8e3693ba101f4ef5e452728299f633026af87039fd261f8ce54f6129a957e5953d4806bc8ac88c548fe54a937700f9748d48b87d784e40ebb7d17321dd1f58f93ba32df4c960449e289f90a3ac5522e0346dc45c397f5118dcff9ee5d4650af30b573a32e4429cd60c7bdf911f985c42af5a8a54a66f349f8fadcaee16c5e122f76c31d1b6c", 0x4, 0x2, 0x5, 0xb79, 0x0, 0x8, 0x5e, 0x25148cf}) 00:06:51 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0xffff, 0x2000, &(0x7f0000000000)=0x9, 0x4) socketpair(0x10, 0x20000000, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0, 0x2, 0xf07, 0x800, 0x400, 0x9eab}, &(0x7f0000000140)=0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x1, 0x9, 0x500, 0x5, 0x3, 0x5, 0x9, 0x100000001, r3}, &(0x7f00000001c0)=0x20) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffff00000000ff0800450000300000000000019078ac2300bb000000000500907800000000450000000000000000ac2300aa01000000"]) freebsd11_fstat(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007d2) 00:06:51 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100), 0x4) syz_extract_tcp_res(&(0x7f0000000180), 0xd6d, 0xaba) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x3ff, &(0x7f0000000000)=[@in={0x2, 0x1, @rand_addr=0xff}, @in6={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x0, @mcast2, 0xffffffff}, @in6={0x1c, 0x0, 0x1ff, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x1, 0x9, @loopback}, @in={0x2, 0x1, @multicast1}]}, &(0x7f0000000140)=0x10) 00:06:51 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}}}, 0x0, 0x2, 0x1, 0x7, 0x8, 0x6}, &(0x7f00000001c0)=0x98) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000200)={r2, &(0x7f0000000140)=[@in6]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x4, 0xc6, 0x1800, 0xbc2, 0x7fff, 0x8, 0x1ff, 0x8, r2}, 0x20) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00c8f) accept4$inet6(r1, 0x0, &(0x7f0000000040), 0x30000000) 00:06:51 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xffffffffffffff1c, &(0x7f0000000540)=ANY=[@ANYBLOB="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"]) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x13d) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00886) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) sendto$inet(r1, &(0x7f0000000280)="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", 0xfc, 0x1, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x7, 0x2, 0xe1f, 0x7}, &(0x7f0000000140)=0x18) 00:06:51 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000), &(0x7f0000000180)=0x8) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f00000000c0)="163d2f400009a5441e56572f3f1dabc82ba549714b290c446c1e918f9dfae21a3e5e3abf67abcc64eb67fbf2a8c821e784e94321ad1f1283568fda65c5b73d85ae3378a4fc3fbd6f4b2897771e78e18ac55aad559b34414a7643ebe3458574b6d8840a3c60a31939c19907e38671b2b96aa3af75eea31d1cda22fb6b941e173a6ba73f8adbedb7f1da742f7fbb24a17b6552c84c") ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000000040)="b76604ecd415e8f3c82078c35a943ce3ed8310f758a3e66e612c9da0bcd018b3916c20af02ef4477ab68146dd79f6e9f879fe334814bf76ecbd57e50ed2279bb742b43b146f22698d4") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00437) 00:06:51 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x83, 0x1000000000) pipe2(0x0, 0x1000a0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = msgget$private(0x0, 0x20) msgrcv(r1, 0x0, 0x0, 0x3, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) open(&(0x7f0000000080)='./file1\x00', 0x20480, 0xfffffffffffffffc) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r0, 0x4) futimesat(r0, &(0x7f0000000100)='./file2\x00', &(0x7f0000000140)={{0x8, 0xcb9}, {0x2, 0x93f}}) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000280), &(0x7f0000000180)=0x100) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, 0x0, &(0x7f0000000540)) poll(&(0x7f00000000c0)=[{r4, 0x2020}, {r4, 0x66}, {r4, 0xa0}], 0x3, 0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, 0x0, 0xfffffe8e) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) mlockall(0x3) fcntl$getflags(r0, 0x3) sync() getsockopt$inet6_buf(r4, 0x29, 0x52, 0x0, 0x0) 00:06:51 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x18000, 0x1) ioctl$DIOCRSETADDRS(r1, 0xc4504445, &(0x7f0000000100)={{"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", "ab779c93fcc7ef7e01baa8a4aebe55eeb86b9d4bb4ed14a79d05d45cfba9b000", 0x100000000}, &(0x7f0000000040)="ec73f149ffcc9403d6557d6767a4f8f118f29bfb168715d9e9502c78a17bed5ae1963d20e04939d7a7ec58fb1411004188c0c73cd6b9a814b15f732d8335bff36fb0926286c47446aa66c1380e34d74cfcfd5f4a43dcf61c7eaf44ddd7d686bacbff1b9dce4af984fdc6c516b18c1113f6394b45c0073134621ab423cfcb8522f1b267e80d1b9a76fc089843002868b330d19cfe3e852a3c969c4b0b5d907c29c930d543c085d11ee3ac5dd02c7bd49af375ed2e086523cf", 0x0, 0x9, 0xda, 0x4257, 0x7fff, 0x9, 0x8, 0x9}) syz_emit_ethernet(0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getown(r0, 0x5) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e0056f) 00:06:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r0, 0x8002440b, &(0x7f00000000c0)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000600)={{"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", "a81bf880ce51754e34110f30ae321e1728349d4306074f5d3d601ed829a0ee2e", 0x0, 0x2}, &(0x7f0000000540)="63274c06fe289eb24239aa13626107c9f26f5378d5698fbd9da5035b4c92191612298b68f14987defbed1aa028d6194a465f35b0bbaea08e77cfec1e5a573000ea4b52ed93c6345421152ce36a4fba5be04da66f8ba81020161b8ea23a2d59e97630be051e924f3cbbf88c3bd019b301ddbaacdd118f4629c47d55c0e30bc12163b5a09e124a2587ccbc1f1c5f7ee85bc18d5a92d2935ccaf24b9a467835796effeff93c70a7010f30813f4471c8fb33b2cfbe70e967880c655d", 0x2, 0x1000, 0xfffffffffffffff8, 0x0, 0x4, 0x1, 0x905, 0x5}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x0, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000a80)={0x0, 0x6}, &(0x7f0000000ac0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000b00)={0x81, 0x7fffffff, 0x120, 0x7ff, 0x6, 0x0, 0x5, 0x0, r2}, &(0x7f0000000b40)=0x20) 00:06:51 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pf\x00', 0x400, 0x0) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000240)="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") munmap(&(0x7f0000bf8000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), 0x0) getgroups(0x3, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) pipe2(&(0x7f0000001280)={0xffffffffffffffff}, 0x100004) freebsd11_stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)) getsockopt$inet6_udplite(r3, 0x88, 0x2, &(0x7f00000012c0), &(0x7f0000001300)=0x4) getgroups(0x5, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000001240)=[r4, r1, r2]) getgroups(0x4, &(0x7f00000001c0)=[r1, r2, r4, r5]) r6 = socket(0x0, 0x1, 0xffffffff) getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000001400)=ANY=[@ANYRES32=0x0, @ANYBLOB="ab82000004000000ff076f53090004000800000002004e217f00000100"/156, @ANYRES32=0x0, @ANYBLOB="0307000003000000000000000400000000000000"], &(0x7f00000014c0)=0xb8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000001500)={0xf, 0x6, r7}, 0xc) munmap(&(0x7f0000bee000/0x4000)=nil, 0x4000) 00:06:51 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x10000000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008d1) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@local, @broadcast}, &(0x7f00000000c0)=0xc) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) 00:06:51 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) pwritev(r0, 0x0, 0x87, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x100000000081, 0x0, 0xffffffffffffff14) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x100}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2, 0x7fff, 0x6, 0x8001, 0x6, 0x20}, &(0x7f0000000180)=0x14) 00:06:51 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20400, 0xe) r2 = fcntl$getown(r0, 0x5) r3 = geteuid() fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) getresuid(&(0x7f00000005c0), &(0x7f0000000600)=0x0, &(0x7f0000000640)) getresgid(&(0x7f0000000680), &(0x7f00000006c0)=0x0, &(0x7f0000000700)) r9 = fcntl$getown(r0, 0x5) freebsd11_lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000900)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000440)=[{&(0x7f0000000080)="556f11c54351dcf0f5f2d7dd3633c72a2f8d8f3d5e35a1c560d4c095514e5530a16504ae4dda74a7b29f9a800d4a6570295f11f940b6752b3380563b63a9a136a01a275d186aec078b090e9f0daead09735abbbf1728639e5381e68d0ad33be3ab661620d0ec14efbf160ea05d", 0x6d}, {&(0x7f0000000100)="9077cbe11d0eb99f6a366e3e05189edcec9f3798a0f45c8a20f0931c8b9f9d71a11309294a7f2d2f2a68240c18aeab738bdf3f4ec42afdb3823ec7f17da2f98aa72f17d6dd78ca9484b13aa6418ae3d5b3a90e3fe4d704203e38f36de5b20bf6fbf51304c38becf5593c52f5dedb829779cbe9a77b8af53845149d2bf8c5fbd9d1c74f6e17cca0dd4d78a822469706e45915d097594bd350869e35ca371d04f6e5643d0dbbf049e3f096a48fbe6d30f891b27d95867d72b34dc59c474b3f6236840f", 0xc2}, {&(0x7f0000000240)}, {&(0x7f0000000280)="2c8161c2ceff1e8f572cb68e003083834aa034bd0c920832dd98ac5aab8f899e834d36b873316fa168e3e3bd47330ce24c2857d399c851ee26f266d29ae5ecfc02a333b859cae9080e4373e65e3000837dc5b23b51e7e470766e29bc7443195d483e2efe8e41b3c1b6ea39dd835e6e5196bb6502632cba07", 0x78}, {&(0x7f0000000300)="87714b04c1686421d0fce787a225b53615ca8c419cfb07830f7721b943982c43266bc2deec05ef6efef2ed6662ef9c76453a70455d51f46de648c22986380bc1084ab8c4f38afce6c7b71a03023405c08f328dcf8329eb0196e92025f4", 0x5d}, {&(0x7f0000000380)="e0720cf0bfe4c1395a9f04891ad40ae9a492b343cbc993409f84a34c99922666e89c0ecb89993d20dd673254a68041e7e7c309b802a89edc8aa9e616bd3279bbe00eac11f516d43983b1e2005da1ef5eefab887f7f905b2a6cec3b5c9f2ff82042f2e9f96db60dbda921eff8f2542ba1b3ac0f8d9f9b9c234102bf3b13671f3cb49dd35b3404d40116e5f21e858b9ecb4127604aa46656dd3cac3b4a", 0x9c}], 0x6, &(0x7f0000000880)=[@cred={0x20, 0xffff, 0x2, r2, r3, r5}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}], 0x80, 0x20188}, 0x9) 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}}}}}}) r12 = fcntl$dupfd(r0, 0x0, r0) setuid(r4) ftruncate(r12, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ce) 00:06:51 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x42, &(0x7f0000000000)={@broadcast, @random="840fe80eac2f", [{[], {0x8100, 0x0, 0x7c6, 0x2}}], {@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 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x410, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00805) 00:06:52 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r0, 0x401007e2780e9) r1 = open(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), 0x0) r3 = fcntl$dupfd(r1, 0x10000000011, r2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, 0x0, &(0x7f0000000540)) poll(&(0x7f00000000c0)=[{r3, 0x2020}, {r3, 0x66}, {r3, 0xa0}], 0x3, 0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x6e) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) mlockall(0x3) r4 = semget$private(0x0, 0x2, 0x88) __semctl$SETVAL(r4, 0x1, 0x8, &(0x7f00000001c0)=0xe4be) 00:06:52 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xc8, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/4096, 0x16655377, 0x41, &(0x7f0000001000)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0xffffffffffffff1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036d) 00:06:52 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x8, 0x3, 0x100, 0x2}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x2, r1}, &(0x7f00000001c0)=0xc) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000022, &(0x7f0000000080)=0x3, 0x4) sendto$unix(r2, 0x0, 0x0, 0x101, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 00:06:52 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getflags(0xffffffffffffffff, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00366) fcntl$getflags(r0, 0x3) 00:06:52 executing program 1: munmap(&(0x7f0000c60000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) mprotect(&(0x7f0000f90000/0x4000)=nil, 0x4000, 0x4) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x30000000) setsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000480)="21d0e5677db525", 0x7) recvmsg(r0, &(0x7f0000000380)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000100)=""/118, 0x76}, {&(0x7f0000000180)=""/19, 0x13}, {&(0x7f00000001c0)=""/66, 0x42}, {&(0x7f0000000240)=""/187, 0xbb}], 0x4, &(0x7f0000000340)=""/13, 0xd}, 0x40) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000440)="106be23f8b362c2a7a2e1674ec203568f14507ee3755df90be9280c47cc6ecd7b4d4ee9912e48e3606b7f1298e96", 0x2e) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000003c0), &(0x7f0000000400)=0x4) 00:06:52 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, &(0x7f0000000180)=ANY=[]) syz_emit_ethernet(0xfffffffffffffccd, &(0x7f00000001c0)={@broadcast, @random="e32e6c4feb8f", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote, @empty, @local, @loopback}}}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00c11) dup(r0) ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f0000000000)="59c0cded63e6c2c60e1fa3ba79c7") 00:06:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000001380)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0xfffffffffffffffd, "51adfd88b920fd5ff240214e92401ead"}, 0x14) dup(r1) 00:06:52 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000740)=@un=@file={0x0, ""/108}, &(0x7f00000007c0)=0x6e, 0x10000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000800)={0x0, 0x3f}, &(0x7f0000000900)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000880)={r1, 0x9, 0xff}, &(0x7f00000008c0)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x8, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="813c670b2f5e49ab22b85b8ed8f5842407a97285a596700c8674140b8c39273325953d0c979a3a515015f2afd6481f33ba362a2b7864b24ffba6afc3ffcbd23708d4ab5322ea4cf053cb606960a62a4a991e5bb8730a64da108e06e1637d439663", @ANYRES16=r2, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR], @ANYRES32=r2, @ANYPTR64], @ANYRES32=r2, @ANYRES32=r2, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES64=r2, @ANYBLOB="fe2033a566402c2d5fe28b83e711f27ce7aa4247a4f9416fe282221ca1e159cea63e752acfaef0ab838ecc23c0360356d4708c26b6c614b89429b48aef3684522fbd3b3d2ba6bfe986965a66003058fc8708d856de810bfcfebbeaf5166d7b0ebc43f1a84bc6eb7c27a3004f2f90291d08fc8dcabc0bab2a4222da7f7f7f57a6d572d1311b", @ANYRES32=r2], @ANYRESDEC=r2, @ANYRES16=r2, @ANYRESDEC=r2, @ANYRESOCT=r2]) fstat(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000000640), &(0x7f0000000680)=0x4) freebsd11_fstat(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) socket$inet6_udp(0x1c, 0x2, 0x0) getegid() recvfrom$inet(r2, 0x0, 0x3dc, 0x0, 0x0, 0x0) r6 = accept(r2, &(0x7f0000000000)=@un=@file={0x0, ""/51}, &(0x7f0000000240)=0x35) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x1fa, 0x10000, 0x4, 0x5, 0x8001, 0x147, 0x4, {@in6={{0x1c, 0x3, 0xfff, @local={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x1, 0x7, 0x4, 0x656d, 0x5}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x29, &(0x7f0000000380)={r7, 0x9}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f00000006c0)={r8, 0x8}, &(0x7f0000000700)=0x8) semget(0x2, 0x3, 0x100) 00:06:52 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xffffffffffffff22, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000100)=0xfffffffffffffd4f) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0034d) 00:06:52 executing program 0: r0 = socket$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}}}}}}) r1 = socket(0x11, 0x20000004, 0x2c00000000000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x1200, 0x5, 0x1ff, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0x10d, 0x80000001, 0x1000, 0x0, 0x4, 0x3ff, 0x6, 0x3, r2}, &(0x7f00000000c0)=0x20) getsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00931) 00:06:52 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpgid(0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0030f) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000000)={0x5}, 0x1) 00:06:52 executing program 3: socket$inet6(0x1c, 0x3, 0x7) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') freebsd11_getdents(r1, &(0x7f0000000080)=""/213, 0xd5) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x4011, r1, 0x0) 00:06:52 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r0, 0x11, r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x78, &(0x7f0000000100)={@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}}}}}}) freebsd11_fstat(r2, &(0x7f0000000000)) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00520) 00:06:52 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a7) 00:06:52 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) fsync(r1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00372) lseek(r1, 0x0, 0x3) 00:06:52 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r0, 0x0, 0x3) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00395) 00:06:52 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) __semctl$GETNCNT(0x0, 0x0, 0x3, &(0x7f0000000040)=""/167) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00788) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0xfffffffffffffff7}, &(0x7f00000001c0)=0x8) 00:06:52 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x9e, 0x0, 0x0, 0x800e003b9) 00:06:52 executing program 1: r0 = socket$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 = semget$private(0x0, 0x3, 0x408) __semctl$SEM_INFO(r1, 0x2, 0xb, &(0x7f0000000080)=""/180) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0x0) pipe2(&(0x7f0000000040), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004cd) 00:06:52 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_extract_tcp_res(&(0x7f0000000600)={0x41424344, 0x41424344}, 0xfffffffffffff99f, 0x0) syz_extract_tcp_res(&(0x7f0000000640)={0x41424344, 0x41424344}, 0x1f, 0x100000001) syz_emit_ethernet(0x15a, &(0x7f0000000800)={@random="172933771303", @broadcast, [{[{0x88a8, 0x80000001, 0x18, 0x1}], {0x8100, 0x2, 0x6c}}], {@ipv4={0x800, {{0x16, 0x4, 0x1, 0x9, 0x144, 0x68, 0x5d3, 0x800, 0x7f, 0x0, @empty, @remote={0xac, 0x14, 0x0}, {[@generic={0x0, 0x10, "59ee40d39b53fa8c820ed1d59f50"}, @ra={0x94, 0x6, 0x3ff}, @lsrr={0x83, 0xf, 0x9, [@rand_addr=0x80000000, @rand_addr=0x2, @multicast1]}, @ssrr={0x89, 0x7, 0x8001, [@local={0xac, 0x14, 0x0}]}, @lsrr={0x83, 0x7, 0x20, [@empty]}, @generic={0x82, 0xe, "7c23c8e7e8cdb86114319b14"}, @end, @end]}}, @tcp={{0x2, 0x2, r1, r2, 0x3b23000, 0x0, 0xf, 0x10, 0x1, 0x0, 0x3f, {[@generic={0x2, 0x10, "49d2aecca0f699ce8c6fbc9993d9"}, @window={0x3, 0x3, 0x7}, @nop, @eol, @mss={0x2, 0x4, 0x400}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x5, "45171f"}, @nop, @nop, @window={0x3, 0x3, 0x6}]}}, {"1048ebdbc6cba22d0c6e534c480eb0b57ab87c3f237e3a08f002ae4048f33112456166bdec0fe7affed2ed90bd13a8cd8b8fc74daebd08306da42645e7de2bbaeebe23c13f612a6a257ac61e214d0904f017884e22ea81f0a5951d4c530280069891d9fc054266e20462fbe0f7e1886777e463edb1e7418401c6371da0f7b337b03afa91e85488284b86cf8a7cb02c3df57649d85222827aeff18cb60d53e297c0f3a820dccb96a65f10fc5db0525e06"}}}}}}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x3}}, 0x0}, &(0x7f0000000280)=0x8c) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x6, 0xfffffffffffffff8, 0xb9, 0x20, 0x7fffffff, 0x2, 0x9, {@in6={{0x1c, 0x2, 0x4, @rand_addr="89b6a9eb9311c217fac6b16580acc406", 0x3f}}, 0x0, 0x3, 0xc9c, 0x6, 0x46, 0x8e}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000003c0)={0x5, 0x200, 0x401, 0x0, 0x0}, &(0x7f0000000400)=0x10) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={&(0x7f0000000080)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000000c0)="9fde3637f3ce300d6bef8ae7156f3a4aaf93ded13bbd75e99a878c7ff38a5d796947e68cbb52c1d39eb22a2f984ee6ef46b2ce8c27c150402ea486930e0ecb2355fd0b27a68884b8e159c9bb6d597bc13dd802dc5c82be55647641519dc48ff9fdba0341b12a89da9316d4c3c32e2ca34a43208715d8abce0901e79102aa15ce938561c7caa3df5ff2adc53adee12eb34ed7001a8d5f4a75f870", 0x9a}], 0x1, &(0x7f0000000440)=[@sndrcv={0x2c, 0x84, 0x2, {0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x4e7, 0x8001, 0x8, 0x0, r4}}, @sndinfo={0x1c, 0x84, 0x4, {0x5, 0x420, 0x0, 0x1000000000000000, r5}}, @sndrcv={0x2c, 0x84, 0x2, {0x436a2050, 0x7, 0x7000, 0x80000000, 0x20, 0x8, 0x2, 0x10001, r6}}], 0x74, 0x1}, 0x84) ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ae) 00:06:52 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004500001c9078ac1400aae00000011100907800000000527ba3764e6832e8a9a597a6dad451d194852eeb9c0cc96b18ca2ff897a9191e71432a292ce99391b45dbec667b5e2b66bfd6bb26d1c44e6939a74b1f502008ddd995c80f7460fdd4822"]) bind(r0, &(0x7f0000000000)=@un=@abs, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:06:52 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$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}}}}}) r2 = getpgrp(0xffffffffffffffff) wait4(r2, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0078e) syz_emit_ethernet(0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="015273edc373752d6fad586d922a6ae730f8f9811cbee5"], 0xa) 00:06:52 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100000, 0x20) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x0, @loopback, 0x6}}, r2, 0x404, 0x4, 0x10a08}, 0x8c) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, 0x0, 0x0) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e00345) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) 00:06:52 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') fstat(0xffffffffffffffff, &(0x7f0000000200)) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000000c0)) getuid() r0 = dup(0xffffffffffffffff) freebsd11_mknodat(r0, &(0x7f0000000380)='./file0\x00', 0x8000, 0x2) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0x0) 00:06:52 executing program 1: r0 = msgget(0x3, 0x420) msgctl$IPC_RMID(r0, 0x0) r1 = socket$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$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000040)={0x0, {{0x2, 0xffffffffffffffff, @broadcast}}}, 0x90) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00518) 00:06:52 executing program 3: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="327a00e6ff0000000000000000002000e97f00001000000001"], 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) ioctl$DIOCIGETIFACES(r1, 0xc0284457, &(0x7f0000000100)={0x10, &(0x7f0000000000)="a2bcddff8c575d8f2c7b1318d987806f4d34c24612cc03d163d7ad87c174a9e85419375f945577b7f3e88f7d4d9fcffa978f8b722933cd0cf9c9ed21a234c5512939428a2a8a90ad107b746c07f52fab96855b09eaee572b4aeb7f3aa5f01ed2ef998d4f55757d0a059c911e75f44dc0ea66e970b1c6afb559b7453158a9df5bfbad3ee1c5f2856d8bc82bb8243f6c5a8f638efdc13e523f66f37d108c68b1f1cdd8af38b059d453f7dc8ff39125a985d70c8a0f9749bf95b1e86ab0188951fd1c4fcd28a076e2cd25c1246c6d74596c4aca2f", 0x3, 0x7fffffff, 0xffffffffffffff80}) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:06:52 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="0500ff00040001f204aa53abe101"], &(0x7f0000000140)=0xe) ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000080)="9e9f608af613ed97a69b1f3e6f0a0933965d831cfaa8826938f9719b2bedd3a75e488bec4825dcdb2be92c609463a9bf70da4ba8e655d51584b085647a25f2e91815c5c59f4d945d035b") readv(0xffffffffffffffff, &(0x7f00000013c0)=[{&(0x7f0000000200)=""/30, 0x1e}, {&(0x7f0000000240)=""/132, 0x84}, {&(0x7f0000000300)=""/32, 0x20}, {&(0x7f0000000340)=""/4096, 0x1000}, {0x0}], 0x5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00d1f) r2 = socket$inet6(0x1c, 0x7, 0xfffffffffffffff9) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:06:52 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) getpeername(r1, 0x0, &(0x7f0000000040)) r2 = semget$private(0x0, 0x8000000000000000, 0xd) __semctl$SETVAL(r2, 0x4, 0x8, &(0x7f0000000000)=0x6) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002e8) 00:06:52 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_int(r0, 0x0, 0x43, &(0x7f0000000040), 0x4) recvfrom$inet(r0, &(0x7f0000000080)=""/195, 0xc3, 0x400c0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x6, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00407) 00:06:52 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) clock_nanosleep(0xf, 0x0, &(0x7f0000000040), 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x5d862434f) 00:06:52 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x9, @empty}, 0x6, 0x0, 0x0, 0x0}, 0x0) 00:06:52 executing program 2: shmget(0x1, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) socket$inet(0x2, 0x2, 0x4) 00:06:52 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40, 0x176) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x80, @remote}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0x7f, 0x4) 00:06:52 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r1, r1) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x1}, &(0x7f0000000100)=0x8) syz_emit_ethernet(0x42, &(0x7f0000000140)={@broadcast, @broadcast, [{[], {0x8100, 0x9, 0x2}}], {@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$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@multicast2, @multicast2, @rand_addr}, 0xc) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00978) 00:06:52 executing program 3: mmap(&(0x7f0000912000/0x2000)=nil, 0x2000, 0x0, 0x40002010, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x448, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x10001}, 0x24) 00:06:52 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000000)=0x6, 0x4) syz_emit_ethernet(0xd0, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb0000000500907800000000450000000000000000000000ac2300aa0100000000f64f10e8fc5af5e9c9b160551e8228041b396fd48b3360bb12dced41c7e7087fffcc3c4cf9f8aae2723f0cd1dea7a957471cbc604b3d7cd0185dc27746c52dd7ef7fed1310bb3b2a761e7fb162dfcc1e4a69344d6f1eb3aff19250fc939202f60a5b6cc5ff9ab84e5b03000000d5a930838d5ed4306ecaeb01f2ce680139a0541e0e5a4e064d59c1dbc296ba8456e8fab4add93db0886b"]) r1 = dup(r0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0075d) setsockopt$inet_group_source_req(r1, 0x0, 0x57, &(0x7f0000000140)={0x2, {{0x2, 0x0}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x118) 00:06:52 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="14000000290000003f00000000000000ffffffff"], 0x14}, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:06:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1001, 0x0, 0x0) r1 = socket$inet(0x2, 0x4, 0x8001) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x10001, 0x1f, 0x2}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="0300010000002eab6b3d21df4a461dfff4457c55bee5d935dfe5c7fe5a6deb12638623af0cc3453b02afb9769a12dbb28f6803978b93a9adf7a12a90baa739999e22b0d1d0ac9b441902827f1abd0d6b829231f728d9b8e0081a904ec8889bb234ebf82607800dc2729a4dc15a4540a52706bb3507e4b153cc3516e87b7394ff"], &(0x7f00000000c0)=0xa) 00:06:52 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xb0}, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) connect$inet(r0, &(0x7f0000000180)={0x2, 0x2, @multicast2}, 0x10) 00:06:52 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = shmget$private(0x0, 0x400000, 0x40, &(0x7f0000bfd000/0x400000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000240)=""/4096) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) fchownat(r0, &(0x7f0000000040)='./file0\x00', r3, r5, 0x600) flock(r1, 0x8) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e003c1) 00:06:52 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x3) ftruncate(r0, 0x6e2780e3) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x8) fsync(r0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:06:52 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@random="e9fcf1785922", @broadcast, [{[{0x88a8, 0xaee0, 0x80000001, 0x2}], {0x8100, 0x0, 0xbe}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) syz_extract_tcp_res(0x0, 0x0, 0x0) socketpair(0x0, 0xe33a493cb0842a6e, 0xffff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000180)={0x9, 0x230, 0x2f0, 0x20, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000200)={r3, 0x3}, &(0x7f0000000240)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0086d) ppoll(&(0x7f0000000000)=[{r0, 0x2}, {r0}, {r0, 0x10}, {r0, 0x100}, {}], 0x5, &(0x7f0000000040)={0x4, 0x10000}, &(0x7f0000000080)={0xffffffff}, 0x8) 00:06:52 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpgid(0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002bd) 00:06:52 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0x1c, 0x7, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040), 0xffffffffffffff8a) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0035d) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x7, 0x9, 0x8c, 0x3, 0x7ff}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f00000000c0)={r3, 0x2}, 0x8) 00:06:52 executing program 3: syz_emit_ethernet(0xa6, &(0x7f0000000100)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) r0 = geteuid() freebsd11_lstat(&(0x7f0000000040)='\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0x10, 0x20000002, 0x1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000440)={@in6={{0x1c, 0x3, 0x1, @rand_addr="9c523ef877cb3a1e33950d2bcee41d24", 0xffffffffffffff04}}, 0x0}, &(0x7f0000000500)=0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000540)={r3, 0x10000}, &(0x7f0000000580)=0x8) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) syz_extract_tcp_res(&(0x7f0000000140), 0x3, 0x9) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000240)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x6, @loopback, 0x4}}, 0x0, 0x5, 0xffffffffffffffff, 0xffffffff}, &(0x7f0000000340)=0x8c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000380)={@in={{0x2, 0x0, @broadcast}}, r5}, 0x8c) r6 = open$dir(&(0x7f0000000180)='./file0\x00', 0x100000, 0x80) mkdirat(r6, &(0x7f00000001c0)='./file0\x00', 0x4) 00:06:52 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8fa) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0074e) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x74e, 0x7, 0x100, 0x0, 0x10000, 0x7, 0x44, 0x0, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r2, 0x9, 0x0, 0x7f, 0xffffffffffff11d6}, &(0x7f0000000100)=0x18) 00:06:52 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getflags(r0, 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}}}}}) setgid(0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008d1) 00:06:52 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e2f000000003000a027d594630a3c4f0754d0230c3e6f8a9dfec0f1cea57f4326004242f9c8ae2f059854090af83f6c4c18980ac45fc0cf044b241c4cc8ee683ccd0667104370c3ae95375477ff86188b7e66bd8d3c88df8f4198fd62cf9ec502d35b6f0f1a29516d2bf95b0b3bc8da63705f8d9a8224e17124d29791449fe8362460b93f862cab87400bf7955290341474"], 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1200, &(0x7f0000000140), &(0x7f0000000180)=0x10) 00:06:52 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @random="857075d06b02", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e00548) r1 = dup(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0xc8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffffff7f}}, r2, 0x7fffffff, 0x6, 0x1, 0x4, 0x9, 0xffff}, &(0x7f0000000180)=0x98) sync() 00:06:52 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb000000000500907800000000450000000000f1b21d3aab7154d01a3ace000180"]) ftruncate(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00496) 00:06:52 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r0, 0x0, 0x1) chdir(&(0x7f0000000000)='./file0\x00') r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCIGETIFACES(r1, 0xc0284457, &(0x7f0000000100)={0x10, &(0x7f0000000040)="99ab30a715b390e8c890906d069fa22113eb817f76afe0884dd12222639a1a5dc1c659882bd7452a1d4b6414c34cc6c5e12c67f029f041a1a9683dc172d4da6ebe19537933db00477d99e7a1bbbcdc5b03ea02088045daf7cc4f6113cc00a4ebde67bd5bfb757e179e58752271287540ce1e370e5924be441b8f772de79809de3f6572e2421e4e7c85d8b891cdd46786bb614a922c3be69bb473a95656f61fc0a306d9f81c6d87a3284cb63b8a7c1b74", 0xfffffffffffffc01, 0x80000001, 0x1}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a7) mkdir(&(0x7f0000000140)='./file0\x00', 0x2) 00:06:52 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x10, 0x20000000, 0x84, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00379) 00:06:52 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000300)=ANY=[], 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) r2 = msgget$private(0x0, 0x48) msgsnd(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1, 0x800) msgsnd(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1, 0x800) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000001c0), &(0x7f00000002c0)=0x4) listen(r0, 0x7fffffff) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, &(0x7f0000000200)=0x316738f4140919bf) getpeername(r0, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000280)=0x10) r3 = msgget$private(0x0, 0x400000000000008) msgrcv(r2, 0x0, 0xffffffffffffff8d, 0x0, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0xe0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x1, 0x4) msgsnd(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="03000000000000000100000000000000e598bdd89b8303590bcd0804dd9a5212b2d0e9c94af07db18ea4f54be6e26b5e55d5e9dcc029d601610083983f0af22386ec57a2ff85a3e78c518ab601d1c7e6b114b0b912415b1f7ac4677be2de4afbb7e174d049f72c112c49178c2cfb76913a812f93636352be7e"], 0x79, 0x800) r4 = dup2(r1, r1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000000080)='hd\x00', 0x3) pipe2(&(0x7f0000000300), 0x100000) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) 00:06:52 executing program 0: clock_nanosleep(0x80000009, 0x0, &(0x7f0000000000), 0x0) 00:06:52 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a5) 00:06:52 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a6) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:06:52 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={r2, 0x5, 0x4, [0x9, 0x3, 0x8, 0x0]}, &(0x7f0000000140)=0x10) 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 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r3, 0x29, 0x18, &(0x7f00000000c0), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00c86) 00:06:52 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mkdir(&(0x7f0000000080)='./file0\x00', 0x20) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x20000000004) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x800000000010105, 0xfffffffffffffffd) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:06:52 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe80000000000000018000000000000001"], 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) setsockopt$inet6_buf(r1, 0x29, 0x33, 0x0, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="a6533ac7de547eeb", 0x8}], 0x1) listen(r1, 0x5) 00:06:52 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f00000002c0)=@un=@file={0x0, ""/38}, &(0x7f0000000300)=0x28) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x8000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x3}, &(0x7f0000000240)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) recvfrom$inet(r0, &(0x7f0000000040)=""/148, 0x94, 0x40002, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00d2d) 00:06:52 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRES32=0x0]) setrlimit(0x3, &(0x7f0000000080)={0x80000001, 0x100000}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0076e) 00:06:52 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$dupfd(r0, 0x11, r0) r1 = open(0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x8, 0x0, 0x8, 0x4, 0x2e86, 0x2, 0x1, {@in={{0x2, 0x2, @broadcast}}, 0x0, 0x1, 0x8, 0x100, 0x7, 0x81}}, &(0x7f00000000c0)=0xb8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x2, @multicast1}}, r2}, &(0x7f00000001c0)=0x8c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002bd) 00:06:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x6, 0x8001, 0x0, 0x6, 0xfffffffeffffffff}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x2}}, r2, 0x6, 0x0, 0x8, 0xfe, 0x5f042edd, 0x2b3}, 0xa0) 00:06:52 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r0, 0xffff, 0x1004, 0x0, 0xffffffffffffff08) 00:06:52 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0xfffffc6f, 0xffffffffffffffff, 0x0, 0x0) 00:06:52 executing program 3: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x6, 0xf, 0xafa0, 0x80}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xe, 0xffffffffffffff91}, &(0x7f0000000180)=0x8) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000600)={0x0, 0x80000000}, 0x8) shutdown(r2, 0x1) 00:06:52 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x81, 0x0, 0x0) 00:06:52 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="fffffffffffffffffbffffff0800450000300000000000019078ac2300bb000020000500907800000010dd7bd758ce7db76a000000"]) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0x29, "817d726aa46ae24c9da86371c41644873b8e3878d53604841d62c69c12ad338a4875ba337d7fd988bd"}, &(0x7f0000000240)=0x31) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000280)=0x5) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x40, 0x8934}, &(0x7f0000000100)=0x10) msgget$private(0x0, 0x1) msgget$private(0x0, 0x2) msgget$private(0x0, 0x4a1) msgget$private(0x0, 0x160) r4 = msgget(0x2, 0x42) msgctl$IPC_RMID(r4, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x40042, 0x0, 0xfffffffffffffc31) 00:06:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, r1, 0x0, 0x0, 0x385}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x0) 00:06:52 executing program 3: r0 = socket(0x4, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x7, [0x7, 0x605, 0x80000000, 0x5, 0x7, 0x7, 0x7]}, 0x12) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66a5f4653000"], 0x10) write(r0, &(0x7f00000001c0)="4d690c85c5", 0x5) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5}, 0x8) shutdown(r0, 0x2) 00:06:52 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000180), &(0x7f00000001c0)=0x10) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) recvfrom$inet(r0, 0x0, 0x5, 0x42, 0x0, 0x26f) 00:06:52 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xd, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0x6b}, 0x8) r2 = socket$inet(0x2, 0x20000000, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000300)={r1, 0x539, 0x6, 0x100}, &(0x7f0000000340)=0x10) r3 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000180)={0x6e4, 0x1000, 0x0, 0x0, r1}, &(0x7f0000000200)=0x10) fdatasync(r0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x411, r2, 0x3) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000280)={r1, 0x6}, &(0x7f00000002c0)=0x8) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) utimes(0x0, &(0x7f0000000080)={{0x0, 0x40000000}}) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) getsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000240)=0x8) recvfrom$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x800e0030f) 00:06:52 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000000)="6e7e0d936f8eef683cf44a7a7d84417a46b26ee4f6e8590f60e1035dbd7b8c8797a70350fe0111b1be958bae9fa158c151a758165ada7f90a93848a260ba53c1ac434840356c0f8431fb1e0a0c9e135da27c39759c94485f13356b12292b74d7c1dd22bdf00545e8f5d7d212d85d49ff8d1e305e0d4e4b640ea5d303d3415f6f1cc133cb44058cb0bb804c0db02d088be04ad20275ec45c038f208363d139bb42398a7b3f47682ca6569276b54854e1018ad0caa7931e5588ee29fdff6d4e117be87e6a3ccfb") writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) freebsd11_getdents(r1, 0x0, 0x0) dup2(r0, r1) 00:06:52 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000140)={@remote, @broadcast}, &(0x7f0000000180)=0x8) recvfrom$inet(r0, 0x0, 0xfffffffffffffcda, 0x2, 0x0, 0x800e00895) 00:06:52 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, &(0x7f0000000940)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039d) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x7ff}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e2304000000ff0100000000000000000000000000016f0c00"/128, @ANYRES32=r2, @ANYBLOB="88fe317c0c714da4879b37f9837017e6ca7c544372bb84e2cbda2d8d12653bb2ae9cf942cb897bb75277743c238e1bab91ec37bfbb57b16f51a34bd7f163fefa3e3f68116358eaffef280c0f0b174a398193d83b2bff5317"], &(0x7f00000001c0)=0x98) 00:06:52 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x8, 0x4}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) fcntl$setown(r0, 0x6, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00360) r3 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x2) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f0000000280)={@loopback, @local, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x2e, &(0x7f0000000300)={@loopback, r5}, 0x14) clock_getres(0xf, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f00000001c0)={r2, 0xffffffff}, 0x8) 00:06:52 executing program 0: syz_emit_ethernet(0xc2, &(0x7f0000000040)={@broadcast, @broadcast, [{[], {0x8100, 0x10000, 0x8b76, 0x1}}], {@ipv6={0x86dd, {0x3d, 0x6, "e09e30", 0x88, 0x2e, 0x6, @empty, @mcast1, {[@dstopts={0x49, 0x9, [], [@enc_lim={0x4, 0x1, 0x2}, @pad1, @enc_lim={0x4, 0x1, 0x8}, @enc_lim={0x4, 0x1, 0x4}, @pad1, @generic={0x3d, 0x2f, "41a9aa641a96dc737fbc826803a42e2725d4f54e3ce40f70b6881e9d3562a8f5879350cf06f6dbb421b5ac4760a4d7"}, @jumbo={0xc2, 0x4, 0x9}, @pad1, @pad1]}, @hopopts={0x3f, 0x1, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim]}, @hopopts={0x1d, 0x0, [], [@enc_lim={0x4, 0x1, 0x8}]}], @udp={{0x3, 0x3, 0x8}}}}}}}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x97, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaa5e94851f1f2ef45f17ab05ca88599a2baaaaaa9affffffffffff08004500001c0005000000009078ac1400aae00000011100907800000000"]) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00bb6) 00:06:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e210384441371c0248c6c24337a7aee2500000000000000008d00000000ffffe00000023c0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d66300000000000000000000346f9a82385b72ead98126ca1bea23bf06fd94a0566f56aa8d76fe72d9febfa443506ac407b86329394eb7287132e1a0822d9a0e0510bd57d46c0bf929bcfdcd2ff5f3ef9935b02d", @ANYRES32=0x0, @ANYBLOB="020000003f00000001040000dec900005c000000"], &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r1, 0xe, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x27, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x10) lseek(r0, 0x0, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r2, 0xe294}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:06:53 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0801450000300000000000019078ac2300bb0000000000000000000000ac2300aa01000000"]) r1 = dup(r0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x20, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008dd) 00:06:53 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r1 = openat(r0, 0x0, 0x10001, 0x20) ioctl$DIOCCHANGEALTQV1(r1, 0xc1304431, &(0x7f0000000240)="c580ab517aa29db2807eb86a5f4a26f8df196bc54f5695d3d4a9c98d6d37780066295ae2c8d4beca345cbd4d32fbb58f35ef77abae19dd8278b3c63fcb7cac3525c82101900c00783b5f41cd075afb74f6484500d3ebc9345d4e8c5e0fcd310c396596cfac6746d18e65bc49bc1bf4e6f397ad532a04b883ce212cdfdf6f4eb40c003fc2fdf387de1b4192268dda52ed373d05e6b0112e30ae05112f56dfab1a1e5e011df16e2bf9") clock_nanosleep(0x0, 0x1, 0x0, &(0x7f0000000080)) mlockall(0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x0}}}, &(0x7f00000000c0)=0x8c) sync() ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xf}, 0x0) 00:06:53 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08f4046923005500001c000000001000aae000000111009078000000"]) socket$inet6_udplite(0x1c, 0x2, 0x88) syz_emit_ethernet(0x7d, &(0x7f00000000c0)=ANY=[@ANYBLOB="c87197cf57ad00000000000088a8310081001800080047270067006600030513907800000002e000200183070500000000014e224e2200089078f52c3b9d5a84504205f44655438efc290d3ec482fc36addd49a361879273b37463de17443d4f3cd5029494558b7731b054f3ef92e1820e967270511f0b7f4ed8b879b9"]) ioctl$DIOCGETSTATES(0xffffffffffffffff, 0xc0104419, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00755) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x20) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) 00:06:53 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) select(0x40, &(0x7f0000000100), 0x0, &(0x7f0000000180)={0x100000008, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00961) setitimer(0x2, &(0x7f0000000040)={{0x8, 0xfffffffffffffffc}, {0x2, 0x3ff}}, &(0x7f0000000080)) setitimer(0x2, &(0x7f00000000c0)={{0xbcc0, 0x3}, {0x800, 0x2800000000000000}}, &(0x7f0000000140)) 00:06:53 executing program 0: r0 = socket$inet(0x2, 0x3, 0xff) r1 = socket$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}}}}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0xffffffff, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) link(&(0x7f0000000280)='./file0\x00', &(0x7f0000000240)='./file0\x00') getsockopt$inet_buf(r0, 0x0, 0x4a, 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000001c0)={@broadcast, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xc, @broadcast, @local={0xac, 0x14, 0x0}, @local, @local={0xac, 0x14, 0x0}}}}}) r3 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x3000)=nil, 0x3000) shmdt(r3) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00509) 00:06:53 executing program 0: r0 = socket$inet6(0x1c, 0x30000005, 0x5) select(0xf423f, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x40}) getsockname(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) 00:06:53 executing program 3: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x4}}) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x7823}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="cd09030001000000"], &(0x7f00000001c0)=0x94) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={r1, 0x95, "be4cce096c86eba6903dd944bcac69382d683f80824d6393054ece3ca8182da086ce3d0a35bd988405978176e60a8fcff1c0158c0f9273c095f232c057ed495f0f9f6fb60c9c5308f8af5d77abf449cc28f9dd645d6ac3bb1cc0ff775a35d17f0134952a42d38a65735e7fe54602a5ee2e57f3bc76a23501cd9e22ef756893a03a710f961d814cc486a4bd67351579511ace1cc080"}, &(0x7f0000000200)=0x9d) sigaltstack(&(0x7f0000983000/0x3000)=nil, 0x0) fstat(r0, &(0x7f0000000480)) msync(&(0x7f0000983000/0x3000)=nil, 0x3000, 0x2) sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0) r2 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000240)={r1, 0xa6}, &(0x7f0000000280)=0x8) 00:06:53 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08f4046923005500001c000000001000aae000000111009078000000"]) socket$inet6_udplite(0x1c, 0x2, 0x88) syz_emit_ethernet(0x7d, &(0x7f00000000c0)=ANY=[@ANYBLOB="c87197cf57ad00000000000088a8310081001800080047270067006600030513907800000002e000200183070500000000014e224e2200089078f52c3b9d5a84504205f44655438efc290d3ec482fc36addd49a361879273b37463de17443d4f3cd5029494558b7731b054f3ef92e1820e967270511f0b7f4ed8b879b9"]) ioctl$DIOCGETSTATES(0xffffffffffffffff, 0xc0104419, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00755) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x20) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) 00:06:53 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x2, @multicast2}}, r1, 0x401, 0x4, 0x8c, 0xfd9c, 0x73, 0x80}, &(0x7f00000001c0)=0xa0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00400) 00:06:53 executing program 1: socketpair(0x4, 0x3, 0xfffffffffffffffe, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e2202000000000000000000000000000000000000000600"/128, @ANYRES32=0x0, @ANYBLOB="650d00004000000104000000fbffffff04000000"], &(0x7f0000000300)=0x98) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000340)={r1}, &(0x7f0000000380)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x11, r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=r4], 0x84) 00:06:53 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000080)=0xfffffe52) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0038e) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000200)={r2, 0x1}, 0x8) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) 00:06:53 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078d5a75a67e00000011100c38e00000000"]) fchdir(0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00491) 00:06:53 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000180)={0x0, 0xea, "74c8fd8d16bedaee455179349a4bb14b0504fe0d9b8766231374b2555c5b7c4d06d2b7c68373f73ae060abc2a9a989138e22e792e243476bcc2c8a6540ac2e9934ff3915d1f6e678d923d0c11b5b5ffcc3c0896e94a4b9e2da2565940513e662dea52f21cd1faccac770e560a9b371c0896f0bc1e20feade87cd0f064e1204b175bcbcdda768b8c5f1c7793ad0a22b533cfa7ff279771a08f4fbe6a2c410b5b601e380466ee25062112d014015a9da13d9dc556718fff4beefb7ab33a5affdffedb59ed9af577ac3af19739ae42dd68c8ddafc6c7eaa64a05c7f2312de0ec4dc632a107a671f230fadc5"}, &(0x7f0000000280)=0xf2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000380)={r1, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in6, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f00000003c0)=0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket(0x10, 0x10000000005, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaa2aaaaaaffffffff02000c004520001c00000000000007cc79de00aae00000011100907800000000"]) getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ftruncate(r2, 0x8001) getpeername$inet(r2, 0x0, &(0x7f0000000080)) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00ab8) 00:06:53 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f00000003c0)=""/175, 0xaf, 0x0, 0x0, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x30000000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400000002c6, 0xc0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlockall(0x1) pipe2(&(0x7f0000000180), 0x100000) r3 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) ioctl$DIOCCHANGEALTQV0(r3, 0xc1004431, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5, 0x6}, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x7ff, 0x5, 0x1, 0x8, 0x6}, &(0x7f00000000c0)=0x232) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000100)={r4, 0x8}, &(0x7f0000000140)=0x8) r5 = open(0x0, 0x0, 0x100) ioctl$DIOCNATLOOK(r5, 0xc04c4417, &(0x7f00000001c0)="efa3caf5d76cdd2a1e75849a3af86ed097074495f58bc018b74147f193551b7bffae2b27cb7a154f00f8ce1b76f7bf774bcdd96d473ebdfe7d49d1434c9d28af6cd008c6adaf15396de3b0e9ac2ff6443bf14d4554ced28636") r6 = socket(0x1c, 0x20000005, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r6, 0x84, 0x1b, &(0x7f0000000040)=0x7, 0x4) sendmsg$unix(r6, &(0x7f00000001c0)={&(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000480)="e4", 0x1}], 0x1}, 0x0) setgid(0x0) 00:06:53 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setitimer(0x0, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@rand_addr, @multicast1}, &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002f1) 00:06:53 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = shmget(0x3, 0x2000, 0x181, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/25) shmget(0x3, 0x2000, 0x10, &(0x7f0000ffa000/0x2000)=nil) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00737) 00:06:53 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r0, 0x7) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_udp(r1, 0x11, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0034d) 00:06:53 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) syz_emit_ethernet(0x22f8, &(0x7f0000000100)={@remote, @local, [{[{0x88a8, 0xffffffff, 0x800, 0x2}], {0x8100, 0x3, 0x6, 0x3}}], {@ipv6={0x86dd, {0x4, 0x6, "d45f09", 0x22ba, 0x5d, 0x8001, @empty, @mcast1, {[@fragment={0xbf, 0x0, 0xfff, 0x5d21, 0x0, 0x7, 0x67}], @icmpv6=@ndisc_rs={0x85, 0x0, 0x0, [], [{0x1, 0x5, "38e8016c46431c9a23d1f8c3b1edc3a867eb582cd6aadff579cce6608f8e69c0d5984d89c7c44c59"}, {0x1c, 0xc, "54d504b18bd46efde6dfa4418a2b550b9fc9b26b3bc6eed616b000352c3b77c5d3953f82f263a0fcf3d68faf84bb8319d6b5f36df6dbf230ab566b97ae7bb1a89d43435dd5f283ba486a6f050d04626080be389ec19e867f709dbd8707371761eea8"}, {0x1b, 0x200, 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{0x4, 0x19, "77e93fb124405b19dc5b0cc96fb4bc061f2a6ba04b199a90803c2547afb34c43a9d1fa98799c85de5385e60fb64b9729c97a90ccb47b1083b7c4e0e135ca433b4fcc0ff217c2d1184f9ff63d100e99745a70a33f76aa4fe0ac7ca73f6eb185ed8664e0debeacb1e434acdf73540e377b289322951b07dd822307cb324d8c4a49e66cee278817e77b6cc3369fadf19ed1591b5ddd13ad4c85711c5c1b425ac9dd765b5eedaf01fab274a788e6a478925bebe861e522a109a1f213fb867d9742d8481817c7594e2df5"}, {0xf, 0x16, "6ffbfa24e680a8aa906333a8d12a52a5735b7eba473a202acf93ec3368efb05cb61292abb5b5ae11ac3017bcb45bd1237f2065c6a5a4433d911dd653cb28942c1441eb07433754444ebe8287c5a193b0fd7c2962829a9102337ec77b6145c3b1170d302b1117d48849919bf0a8a47d25f8173a8dfb24e8d34fac21850bb228cdeacb068225d8dcaaf6710204efb35def8025a2a297bef293455f099842958f921725a2a786934b164172bb34ef82e372596768"}, {0x0, 0x9, "27e1d0aa687938eadd8582b2e6907a85bca53a0e955ff7c8ebefaaa585150b2ef7a22378acf5cdedff39fd146698c7ddcf206482adfd4bb5e3bbf7d1ff325d515efba213aef240dc269e7b"}, {0x1f, 0x200, 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e86dff01c52d801f84479cc86e64a7abf9fff07fc98b0ec9ae5c33652f7b8fd71a8d14eaf18fb5628338a2300ee3734c7cad38d1c1b28106ce9a8a80636d90d4ad90fcb6ce3805839ccc6241e63f52c158e0048b75e2ca37ad8c463e2188c15911150214c2aaf358daa1b0fbb8c9ffbe7f8b104f7fb24dc73cbcdabef8e6dccfe4467a7f48542face5d2a0ee5a9ee6534dc9a7383287418c426abb2ca5d5ae0755f46e4a7486127142e9a73a9f5c4af3228e38af8c4b9e93fd52be5f13a472d13bbc8b0134be089fef4f96bc8d2d45da8f26c5cb37871efab4e48c33bc7d8c3eea31c4f35fc48ec3e9a2747834e9f6b84f7802c5ca0b72ed31d3e3460eaf3176f06bf1a240ad6b0775f514e4b9ed9da127add701f5df5047b89e49833d63d8e4ca281bc3c266a326d14cb9a74cbb35e0bc5284897178eb70ba22f2ef3c9d70ae49451581df6cf33ca90ffedfd05f3dd9af44c534805272ea86d4ad490f02965c42fe0288f0db741f88973cefd8019565a2f187853246404248eb514cd47038915b894879ca5e40174699af55667e50e192c595b89dceff13bb961522f7ee43f94c89dd91cf5becfec43711e0c7ce5d997639c615bb927e05fad9d1afcccdd5e4dfc7779da62093dc36c721ce773587720c5a398abded4dcd03e2ee041fadcbf7fd778405e14cdca5c2323f6d6833823323bfd3d0633281ae61bf09547c77d4b111b9b9fd3116774587194e432b3e23387c49b3671c7aed9589558fa05bc20363907c2013c7020d5d545f9b209f245b621fe17df753eff7e8b93cd580156b00ad976639e47502ea02ce0d6f67fd2576252bd4f3607a238229e747a575f44fa72647ae569a621071f72223ad1bada6be805c436ddc13ffa5227bcc0c5c5b57d8aff2c7ec7904e7a8c38aeb1b603047bcb53e946b1a2c4b551ea1c12a12c30742fe829f8c63e0a3428be02dd7fb525aaf9ce95115538499838a7b1a75436989277eae784e88c0beeb48b7abd58a79bc8c457ff006e75ff3e7c09911862ab544057bc876c981dedd9a33afa4c14892f5f119b1a4bfc69d32c92f107d6ee533064ad837820a485675b3d48808f998b0b77af73f5a593648cfaa64a8356851e7ae1f5ee5074af825150adcd520120cdda19c929a663757aad5fcc241d083479e2b533593e4e4cdcbd2a3d19b2db51a6a0c1340159a3c03ffe7f02bd6a1436e072e9c76811d87340de53b082efc3c6f5391e0ced42eb05c69b2582a857ba6da8f869b88b868173032c726866f25735917913894f277515df1f05862e67dda47fdb0f5f5fa44164a772f880e1e9090fa6200e0f24347c41cc6538dd9609d76e70df8b6f29afbea062ef8b91c21b7fa4d44feeeda70360d70cf00f1242408f8a9faa24dd7dec869c145a00b2e6a4866ec990625a8415e3f6740cdf155c9b4d7c926d6ef4d939f367f227a319d56326e26b390afb101fd97b5dac48bbebe69b8b66686ac4abea6e80f56ecabd13bca03df977f102ba92e81f8e572d21ebfc32421ba99999a0a2e7c28a4878bbf04714dfb8b106e76e577b548005d810590948221923ecd3509cf977d1a672d873524f46eac2a5718c0448493aefb8ab46daeac98216705814b0432775e770fbc8a209c45fedaf8bb7a366f6b102aafefb344b588b4183edffb3c6bc660dbf3266055e5d77d73d611daeda4906e09496f55c416953a0927289099d2262d485abffd0da9249dbc89034608c7fe05c42b24d82e1445952daed1925cbf126877c48c1f4f6928f1a7578c6c39d2961c9abeacff845b39f3ebf4a837cdc2100a8359d173a1b02a13d673d89eb8e2bb08a604bca7db75c7bfdb1f5e3950865874c60d335a83e42272e2dc1c4ac59e47f34ead34f2b1e4b9239cfae89272b060d67fa681c3811bb717aba35b3eb9f5095b6db6ac3c63668101c5f89608efb01bcdc432091e8a3d32d90d35fc9f5305d04cc4dbd5bc9d76dc1ccb894c100b4ca9a8b9c86fe48fbb7a49ce099ff7726bed4d5b49418d1d783a6152009ca05ef43b4dc3fc3b1d785f1f84d768546a27305bae5107d9d7b3c3ed0609fa673f5221b2759911786b82237a272ad80b4750e64bd88562e02ba3d828bb3935416b5d38fab53c5a9a5a4b772be6ddb2a158e3baa102c0eabaf9f98766d9e7ad51c0827459b5a4a8dd4d807ecd3ad4de37f00bea9873985cca6efa88be22dac91ed478cf11b3b1b226649218cac69ea58f8436d1556975fa314c533deec"}, {0x0, 0x9, "496d3e7fe7d178d59ae8dcf59353c46d1e9f12ec7c570369b5a329e06e946fa753917739cfb1cde9a9a1a21a1870a9390a59ad04972e072c74093c98557f4a377525ccce8a6079fc07d0"}]}}}}}}) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f00000024c0)={0x10, &(0x7f0000002400)="8f35adfd8e60455a70488ced98ccf9f99e15e421c621401945ac2cbd83cfecc1260175d22babbb3e5d0bdf05d7f27182a54d12cac130f89c844c2e831fd00c7e9d6f3a3e4af77dab85925551c0def0fc43b3425adbdddc4ba1b8d05e74b10efc104eaa009883f7512e252ff03fea15415b8d661fd7ed1d22207d0de4859c8181f266aabde0f179c66d4e5eee69a4478d7bdf8657047ec335939cd2df21970b57c2f962c4d26e4b73ab37e969b6c9bd8939", 0xa88, 0x5, 0x1}) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007af) 00:06:53 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000080)={0xfffffffffffeffff, {{0x2, 0x2, @loopback}}, {{0x2, 0x2}}}, 0x118) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000040), &(0x7f00000001c0)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:06:53 executing program 1: r0 = socket(0xfffffffffffffffd, 0x30000006, 0xfffffffffffffffe) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022ef70e2f66696c651ac49a06bb"], 0x10) getsockopt$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)=0x38) r1 = dup(r0) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000300)="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") 00:06:53 executing program 2: open$dir(&(0x7f0000000040)='./file0\x00', 0x102, 0x80) r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="03000000f40103f60000000d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000473500000000000000000000eb0000000002d1cfa05360834c060000001000"/145, @ANYRES16=r0, @ANYRES16=r0], 0x3) 00:06:53 executing program 3: mlock(&(0x7f0000a42000/0x3000)=nil, 0x3000) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) msync(&(0x7f0000d77000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) 00:06:53 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = fcntl$dupfd(0xffffffffffffffff, 0xe, r0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) freebsd11_getdents(r2, &(0x7f0000000040)=""/33, 0x21) 00:06:53 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078791400aae0000038c300907800000000"]) pwritev(0xffffffffffffffff, 0x0, 0xf1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:06:53 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x10000, 0xb1, 0xbc}, 0x94) setsockopt$inet_mreqn(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) 00:06:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) r1 = getuid() getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, 0xe2, 0x6dc7a3ce}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000001c0)={r2, 0x192b}, 0x8) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r3) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000040), 0x4) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e00366) 00:06:53 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x3dd, 0x0, 0x0, 0x800e0034d) 00:06:53 executing program 1: r0 = socket(0xfffffffffffffffc, 0x10000001, 0x2000000000006) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66cf6c653000"], 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xa}, 0x161) nanosleep(&(0x7f0000000040)={0x0, 0x7fff}, 0x0) 00:06:53 executing program 3: r0 = open(&(0x7f0000000000)='./file1\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) 00:06:53 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setflags(r0, 0x2, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x8001, 0x0, 0x6, 0x9, r2}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00347) 00:06:54 executing program 1: r0 = socket$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$inet_int(r0, 0x0, 0x40000000003, 0x0, 0x116bf97bd59e2758) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00ab8) 00:06:54 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10) semget(0x3, 0x2, 0x81) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007bd) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000100)={r2, 0x9}, 0x8) 00:06:54 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffd0fba990a669b411ff1960c9ffee08004500001c000000eeffff8f78ac1400aae000000111009078000000004b05621a6a6c44af59e011652a54fc38f7a5666e18901d90d177eeb4fa55d9e01871cece0121ca7ee1f95f0dda3b9fafc500b0"]) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004c5) 00:06:54 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x7, 0x80010, r0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000100)={0x5, [0x100, 0x2, 0x9d14ac0, 0x2, 0x0]}, 0xe) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0074e) 00:06:54 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fcntl$setown(r0, 0x6, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ad) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x6, @mcast1, 0x1ff}}, r2, 0x6, 0xfffffffffffffffc, 0x105, 0x3f, 0x80000000, 0x556}, &(0x7f0000000340)=0x98) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getuid() setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3}, 0x8c) 00:06:54 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaa04ad6974ffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000"]) writev(r0, &(0x7f0000001340)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) syz_extract_tcp_res(&(0x7f0000000100), 0x7fff, 0x20000000000000) syz_emit_ethernet(0x90, &(0x7f0000000040)={@random="ff3f2c0dd7f5", @random="8263f1632019", [], {@generic={0xf07d, "be12d9509594f92e47d2a9d946a2b45ba868e2e26f056be97a228453eb55f1b3a64a43bd49a91b33c19f3eb09c7b2ee82e07c62ebc91999bf965e502e0e583e9d72cce5e107be224a63e3da4d12167d81c02edd54a29d153319d029ab78cdc6eb73c648470064e27ce724b8454f645a0b510268558e999fa6d313f41ae65f3ae9c91"}}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00908) 00:06:54 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffff12fffd004500001c0000000000009078ac1400aae00000011100907800000000"]) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_buf(r1, 0x0, 0x53, &(0x7f00000000c0)=""/14, &(0x7f0000000100)=0xe) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:06:54 executing program 0: r0 = socket$inet6(0x1c, 0x400000000000003, 0x7) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000000)={0x0, {{0x1c, 0x3, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) bind(r0, &(0x7f0000000180)=@un=@file={0x0, './file0\x00'}, 0xa) bind(r0, &(0x7f0000000140)=@in6={0x1c, 0x2, 0x100, @mcast2, 0x9}, 0x1c) 00:06:54 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040)=0x7, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x100, 0x8, 0xfffffffffffff7cd, 0x8, 0x2, 0x54, 0x3, {@in6={{0x1c, 0x0, 0xfd, @mcast2, 0x7f}}, 0x0, 0x2ef9, 0x100000000, 0x7fffffff, 0x7, 0x95}}, &(0x7f0000000140)=0xb0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8) r3 = getpid() wait4(r3, 0x0, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039f) 00:06:54 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x110000, 0x104) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x6, 0xf, 0x1, 0x7}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000300)=0x9, 0x4) r4 = shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x1000) shmdt(r4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x98, @empty, 0x5}}, r3, 0x4, 0x100, 0x2, 0x4, 0xf153, 0xffffffffffff7fff}, 0x98) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) ftruncate(r0, 0xff0f) r5 = shmget$private(0x0, 0x3000, 0x401, &(0x7f0000fef000/0x3000)=nil) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) shmat(r5, &(0x7f0000ffa000/0x3000)=nil, 0x1000) 00:06:54 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa0b05ffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000"]) getrusage(0x1, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e005c7) sync() 00:06:54 executing program 3: r0 = socket$inet6_sctp(0x1c, 0xffffffffffffffff, 0x84) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000080)=0x10) r1 = socket(0x2, 0x10000021, 0x2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x3, 0x3]}, 0x8) writev(r0, &(0x7f00000000c0), 0x0) 00:06:54 executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x108, 0x100) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0xfffffffffffffffd, 0x41299b3abb92df5c) r2 = getpgid(0x0) wait4(r2, &(0x7f0000000080), 0x10, &(0x7f00000000c0)) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000180)="b9f2c31926743333763716dc00b0e28fbf6dad093793853e14b437dcc305df9627b5f41be4bab4abf67909bf85678f2231776aec9b5b631554783f35c12d323e4ca2a9a19630e833aa048a6576aee8b07406bebfeba49fc9a236c5d2af1fa34eaa5709ec4e6ae6fc9102f7dab2efe8e298968e32444b1de9b1144e424318fc2fcd031e588c8f39e87bb299f698fd17cce97fcd0f2cf30cf3bd787346e445f551424a9bc712d4e584099f6d8e43968e48de5a25161e1f2f9dbd40d170610cbbd92dc4b63ff5") getsockopt$inet_int(r1, 0x0, 0x41, &(0x7f00000002c0), &(0x7f0000000300)=0x4) open$dir(&(0x7f0000000280)='./file0\x00', 0x10001, 0x4) 00:06:54 executing program 0: getresuid(&(0x7f0000000140), &(0x7f00000000c0), 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@local}, &(0x7f0000000100)=0x31a) 00:06:54 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r0, 0x401007e2780e9) r1 = open(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), 0x0) r3 = fcntl$dupfd(r1, 0x10000000011, r2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, 0x0, &(0x7f0000000540)) poll(&(0x7f00000000c0)=[{r3, 0x2020}, {r3, 0x66}, {r3, 0xa0}], 0x3, 0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x6e) r4 = semget(0x0, 0x1, 0x212) __semctl$GETVAL(r4, 0x3, 0x5, &(0x7f0000000240)=""/216) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) mlockall(0x3) r5 = semget$private(0x0, 0x2, 0x88) __semctl$SETVAL(r5, 0x1, 0x8, &(0x7f00000001c0)=0xe4be) 00:06:54 executing program 1: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x20000000) setsockopt(r0, 0x9, 0x7, &(0x7f0000000080)="37f35c6a50a9e99650ec6f0f69b972", 0xf) select(0x61, 0x0, 0x0, 0x0, 0xffffffffffffffff) 00:06:54 executing program 1: r0 = socket(0x1d, 0x10000007, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x81, @mcast1}}, 0x0, 0x1000, 0x6, 0x1, 0x200, 0x9, 0x4}, &(0x7f0000000100)=0x98) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x3, 0xf, 0x9, 0x1}, &(0x7f0000000180)=0x18) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffff7f8a90ad462d0dc352028819d35c4ad87ca96effffffffff0800450000300000080000009078ac2300bb000000000500907800000000ac2300"]) recvfrom$inet(r2, 0x0, 0x0, 0x40, 0x0, 0x0) 00:06:54 executing program 3: r0 = socket$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}}}}}) getgid() r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x20000000) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00720) 00:06:54 executing program 1: r0 = socket$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 = accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_buf(r0, 0x0, 0xc, &(0x7f00000000c0)="2ececceb393311ac", 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003cd) 00:06:54 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000306, 0x0) ftruncate(r0, 0x7e2780e3) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@loopback, @multicast2}, &(0x7f0000000080)=0xc) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:06:54 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) getsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f00000000c0), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f6) 00:06:54 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendto(r0, &(0x7f0000000140)='%', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/194, 0xc2}], 0x0, 0x0, 0xfffffffffffffcc7}, 0x2) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000200)={0x7fffffff, 0x8}, 0x8) shutdown(r0, 0x1) accept$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) 00:06:54 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setuid(0xee01) utimes(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) fcntl$getown(r0, 0x5) r1 = geteuid() setuid(r1) 00:06:54 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000080)=0x5, 0x4) chdir(&(0x7f0000000000)='./file0\x00') syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000"]) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007f1) 00:06:54 executing program 3: setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x105) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r0, &(0x7f0000000000)=@in={0x2, 0x0}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1205, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) 00:06:54 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$inet(r0, &(0x7f00000003c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000400)=0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x5, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pf\x00', 0x2, 0x0) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000300)="9c519ebb1adb76f608035db8202d656a79da1e0f8cd039e149947581469156dae2fe03830c31b8cb7cd1dbbf7801e2fe04050a4c2618e2e822e300c241e0c99050f9f0e3e391048322f0ebcca3bde75f2cd101d9b128c9c41ddab67f3df881337948631e423283d14647f6394019ce1b1abb0d50d2bd68ace767d715004ef5a92f2cdec2fafc") getuid() syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000080), 0x4) syz_emit_ethernet(0xd5, &(0x7f00000000c0)={@random="3407084dd744", @remote, [], {@generic={0xbdb3, "a262376e845bd9ced1c8e5b383e22b038aed95dd12a2ac6de1156c4966ff319755e514df2ae3e1ed641a0f1dea8ab2bec1d49a60eca64b6d866dba6e9fb4fa74a9db98685e1b599b6023938cb511d20bf71505d98e783b5054c2aefbecbdb4ac295122e439bac60e4796e77a7baf2d92f58ef119e3e725cbbb1c86228394471a3f8fcc680f6b2f0920d43d41fcef51a6ca06383ccf5104c17f78b4111e77c6dd36f5fe7e572ce261b4e1449c1f777bf58820040945989a12a9a9230e7c817d1ffdbcdf8277b293"}}}) ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f00000001c0)="d0d278b747aec0ddb2eba343e48073ed3d836ac8357f1690ff5f4782f7a6c3592c9b076a758b12ab75421ac473719187ea49b5da222d3b40351b8efbd8c711fd4c5dd9e3873ec8ad75b91626398104c13138ccf6d6be0467640bffd8fdc055352138ab9371c1a882e82b2a858e6c1751042857b750ed6647242a404d243a46b89b5a4bf842b799003f5fd0e42e7634a5bb4d1f8f9eb0671ede99261b8d1d6f574fbb574e66ac6b0618d6906c5dd286426e0de89216df8c3eb70c9e32621eaa25dd0ff0ab6b61c17284bbf5e988feda2e693e35280c0b73dd298fdc780afb815c6e23") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007f1) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000440)="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") 00:06:54 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="2d3e4679f31f47c8eb691fa509ef22c5e8b569a7f68b5d5ff0050de177529b3112e1748367", 0x25}], 0x1) socket$inet_icmp(0x2, 0x2, 0x1) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/141, 0x8d}, {&(0x7f0000000140)=""/208, 0xd0}, {&(0x7f0000000240)=""/79, 0x4f}, {&(0x7f0000000380)=""/228, 0xe4}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x5, 0x0) 00:06:54 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="978a13de2760e6af940386156b8a56000dc63b766890c37de68272aa507a3a3fa3c44c6024560917f75515c5d45014fabf3acbb0296622f48b76729109c29d045e967c100950792165e2399fca05ba7cea74df8b2b30783f3586679d65f8455daebd34df69cff7fcbaec1478080b60e93f4afc777296787eade7dbb39cc20a046976699eba9dbb42915d94a79e015e44a751babb46e1d6744bcf8e2bdad1a8e5ad161767ee48efbb64e6a8fa9438e168b002a8b977bb5ab62647bb8a70850c0d1956a400748c8712198a600bea598e59a9afdc1df8e15f23a608838c7e1c588a"], 0x10) select(0x40, &(0x7f0000000040), &(0x7f00000000c0)={0x8}, 0x0, 0x0) shutdown(r0, 0x2) 00:06:54 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x40) r1 = accept$inet(r0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)={0x0, 0xbc, "1398a46dc668a61afde9ca2fd4218a1781b541882434939e3ad3613af3061f2728ae9e2df789d452db5847f399c54b65da645c9c1d8cedb68ed65ba92892662baf011f610b6b4c031117cdc5d4591d297b73a37520c14869d0df759124fc30e6e3ad56e9afeebc252f30e908fe2ab926d0ba0b128139138bbe694da027f578b14d7995cef6c093b6fed62037c5697599b313559ba54e3a7ad37ec343cefc9110a0ddd24adf445cbe16cc1e62b25319b1db14e24a7e67b61a09d84e72"}, &(0x7f0000000300)=0xc4) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000340)={r2, 0xd87}, 0x8) accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x82, 0x0, 0x800e0054f) recvfrom$inet(r0, &(0x7f0000000000)=""/208, 0xd0, 0x3, &(0x7f0000000100)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 00:06:54 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f0000000080)='./file0\x00', 0x300, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00396) 00:06:54 executing program 1: __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) r0 = socket(0x17, 0x10000000, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x2}}, 0x0, 0xfffffffffffff0f4, 0x80000000, 0x7}, &(0x7f00000000c0)=0x94) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8) 00:06:54 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000000)=ANY=[@ANYBLOB="bfffffff329292e2e708ecfa0800450000300000000000019078ac2300bb000000000500907800000000450000000000000000000000ac2300aa01000000b173a31c49747c85a48c543ef22cc48509ed418cea9d0bcf90b9a35268f5cc0e58fcd56bac0f9fec8c5a34f3449061cc9a0d17fdebd988c33bc3bc9829be99957314aaee9b0bbcfbe8e89eb0cfdf85655e22c444e953e3571f7930d8402497470937c08378ba2f02fb8c36b39d14f53f7d22abd000770d4a738335957404eabdbe91be962450dc86764ccb"]) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0xffffffffffffff8a, 0xfffffffffffffffe, 0x0, 0x800e007ee) 00:06:54 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_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007bd) r1 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000040)=0x2) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="f55088aac53aed87667e85f40447724da689a777057cc1086eb894818151a0df8fe57895787baa2a39ec0400443c77fc4eda146a10b77bbc5a70993a3d37bcb1961383cdddd2ade8cc9168116b91c73ae6685402a58ff362ec07778ede8385d93681c084df79f86866db608d9f664dab9607af78cbd2e73f601ee16921cdacbffa8fd3bb56dc"], 0x8) 00:06:54 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82822e2f66696c653000"], 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1202, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000b04575f2a8bb08647344008c247168a7a40a71361f319cecef531be5628c321d797f36479189f5b68862ea4ab9032b6c181c753f4bf925e9f9ee9d2db2d1c5bc23f58cf7"], 0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0)=0x800000000000000, 0x4) 00:06:54 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) msgget$private(0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e004f1) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) shmget$private(0x0, 0x1000, 0x1000000000000, &(0x7f0000ffd000/0x1000)=nil) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00965) 00:06:55 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) syz_emit_ethernet(0xd0, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffffffffff210045000030000000000001907801010000100000000500907800000000d30000000000000000000000ac2300aa018000000000a05fd07e5c0412bff3899431aa9ab0781ee3649c6595136e5df8000000"]) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000000)="f8feca49196a7676d0eebe600ff856d7bfe5b2dabd84ced557c6dba8d1782b9c89649dc30d5324556edb7c4f520b225539733bf8f9f4bcfe01301c89c71e2faeb55ac72fe58703ad5ee634b223ff8eecfa7d32a6c0ce9441948ee4d9e3a8582c6e4bd3b73a4b8076f3484cf43c36a16fc3ce2e08") recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00848) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000240)="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") 00:06:55 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff08005a0000300000000000019078ac2300bb00000000e500907800000000450000000000000000000000ac2300aa01000000"]) getgid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008dd) 00:06:55 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x23d, &(0x7f0000000000)={@local, @random="265269eb77ea", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) socketpair(0x1d, 0x20000000, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x33297547, 0xa, [0x1, 0x40, 0x6, 0x101, 0xfffffffffffffffe, 0xffffffff, 0x1, 0x100, 0x5, 0x1]}, &(0x7f0000000100)=0x1c) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x100, 0x90) ioctl$DIOCGETQSTATSV0(r3, 0xc0184432, &(0x7f00000002c0)="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") read(r1, &(0x7f0000000180)=""/247, 0xf7) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={r2, 0x42daa7b8}, 0x8) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp(r4, 0x11, 0x0, 0x0, 0x0) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000040)={0x8001, 0x8}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0040e) 00:06:55 executing program 1: r0 = semget$private(0x0, 0x7, 0x108) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/169) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f0000000180)={{"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", "ecc51520126a003e6442fcd0d897440fed3f1e992293fcb05ee345c9bd21e213", 0x63, 0x2}, &(0x7f0000000100)="2cba6c81d5765fe21ef7930df486e740e32d3dd186aadf3c8047761038940d73eaee918afbfaf11d6628c1385790b66732c7bc112c8d9c38d056e5ea50d9ea34712b45d5f1920ee4385cfc4c36f910", 0x4, 0x58, 0x3, 0x6b, 0x3, 0xac14, 0x79, 0x400}) 00:06:55 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fd9d04122b61d"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000040)={0x0, 0x0, 0x3}, 0x10) 00:06:55 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, 0xffffffffffffffff, 0x392) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000)=0x7, 0x4) 00:06:55 executing program 0: mincore(&(0x7f000007c000/0x800000)=nil, 0x800000, &(0x7f0000000000)=""/65) 00:06:55 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) getpeername$inet6(r0, &(0x7f0000000200), &(0x7f00000001c0)=0x1c) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @empty}}, {{0x1c, 0x1, 0x0, @local}}}, 0x108) r2 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000300)={'rack\x00', 0x4f3}, 0xfffffffffffffd07) socket$unix(0x1, 0x5, 0x0) ioctl$DIOCGETSRCNODES(r2, 0xc0104454, &(0x7f0000000240)="7be6b0a4164f6ad59aa3e2088ad8db6362ff91a0a69e802d332b269380127134114cfaec8b8574f64b9b579252f2b2776288a77a22d5a12ad16c1b91c196c51cf87e49bbb976e4829d66010b7d2dc1e94a524c651635ac8cbc7e650b63d48e6f6b0e670f1d3e6d910a0d1fb8ec3a95bece62d9ef42712f7554f3e7486f69d34cb47393eca0de2af4163c6910a1b83c4ed22fc8bda3ee1d67c8c7c2a7ea090bc900b4144fce73fbf122028bad5123a950fef5082cb0a4037a46c65c76376b") 00:06:55 executing program 3: r0 = socket$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}}}}}) link(&(0x7f0000000040)='./file0\x00', 0x0) __semctl$SETALL(0x0, 0x0, 0x9, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00bad) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:06:55 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x40, 0x0, 0x1, 0x3}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x4a4, 0x8b, 0x0, 0x8, 0x3, 0xfffffffffffffffd, 0x7fff, 0x0, r2}, 0x20) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaa0105aaaaaaaaaaaabb08004500001c0000000000009078ac1400aae0000001110090f3f649257d1dc20dbf7800000000"]) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_udplite(r3, 0x88, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e00460) 00:06:55 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000600)={{"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", "37d2a256538bc7133230de4a374732ba9ea5fc75e4785f69c35235f78beaf4b2", 0x71}, &(0x7f0000000000)="b28c6f703bf88471911f56b7d5883f49f8940438d1f2b9d5f5e0c79f689fd4f6578a50dd6e", 0x0, 0x680, 0xffff, 0xffffffffffffffe1, 0xd6cd, 0x2, 0x3f, 0x10000}) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x30800, 0x2) ppoll(&(0x7f0000000b80)=[{r1, 0x2005}, {0xffffffffffffffff, 0x2022}], 0x2, 0x0, 0x0, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000004c0), &(0x7f0000000500)=0x4) fcntl$setstatus(r2, 0x4, 0x1004c) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000540)="51492b0aea1f2a5ed40cec7c65c01fe18000466a9c96b04106f13d0c19c257dc9c97ff77f74221dbd5df86c9139631be91fef57efd6ca97d7a53471e3f42851aeee8847e0613b0e8bd73847840682af2036910e4f7ea51be3c1e14746b79f152c3", 0x61) 00:06:55 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) syz_emit_ethernet(0x32, &(0x7f0000000080)=ANY=[@ANYBLOB="1b2871026974aaaaaaaaaaaa88a84600810018080806000108000e040001aaaaaaaaaabbac1400aa569e585e600400000000"]) socket$unix(0x1, 0x5, 0x0) 00:06:55 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r0, &(0x7f0000000200)=[{0x0}], 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00347) ftruncate(r0, 0x80000000) 00:06:55 executing program 2: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8, 0x20000000) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) fcntl$lock(r0, 0xb, &(0x7f0000000100)={0x1, 0x7, 0x200, 0x100, r1}) r2 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2, 0x80}, {r2, 0x88}], 0x2, 0x4000000000400) lseek(r2, 0x0, 0x1) 00:06:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xffffffffffffffd6, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) recvfrom$inet(r1, 0x0, 0x0, 0x2, 0x0, 0x800e0059f) 00:06:55 executing program 3: mlock(&(0x7f00006bf000/0x2000)=nil, 0x2000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) mincore(&(0x7f000007c000/0x800000)=nil, 0x800000, &(0x7f0000972fbf)=""/65) recvfrom$inet(r0, &(0x7f0000000080)=""/171, 0xab, 0x40000, &(0x7f0000000140)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 00:06:55 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x50, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00346) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:06:55 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x23d, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa265269eb77ea08004500001c0000000000009078ac1400aae00000012600200000000000"]) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0xfddd) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00528) 00:06:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="10000000840000000800000000000021060000000000000007000000"], 0x1c}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x112, &(0x7f0000000000)=0x8, 0x4) 00:06:56 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000280)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x4, 0x3787, 0x100000001}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x2, 0x8, r2}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae000000111009078000000007d81d0388efb5627649bc31dd5d5ff83ffec7457deecc4a68c8dcd37a84c28060dce50b253976b6f48a3d332479ad2b788e42dc9b8250a273ddab6175bbc9cf359179b5a63467c4573b93fa77b0120524105c57caf9850e51b140f12fc28b688ead08100f15a8ab0cdc6fda3b01d16deef5aa3d449a17843128c6520050cc12327a7f9"]) getrlimit(0x0, 0x0) r3 = msgget$private(0x0, 0x214) msgsnd(r3, &(0x7f0000000000)={0x3, "c6"}, 0x9, 0x0) msgrcv(r3, &(0x7f0000000040)={0x0, ""/183}, 0xbf, 0x0, 0x800) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvfrom$inet6(r4, &(0x7f00000001c0)=""/120, 0x78, 0x42, &(0x7f0000000240)={0x1c, 0x1, 0x6, @ipv4={[], [], @multicast1}}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00749) 00:06:56 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000040), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00ab8) 00:06:56 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) setgroups(0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) chdir(&(0x7f0000001400)='./file0\x00') 00:06:56 executing program 3: r0 = msgget$private(0x0, 0x8) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$getown(r1, 0x5) msgrcv(r0, &(0x7f0000000880), 0x8, 0x0, 0x0) shutdown(r1, 0x0) msgsnd(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="00000000000000001c0c5b34709b0dd8947282d5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc1d389fb6d22b84f0a0092dec8d044c700"/167], 0x1, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x3, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) msgsnd(r0, &(0x7f0000000740)=ANY=[], 0x0, 0x800) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffe9f) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="010000007314786577047f27402493b2a620e887b425eb8212d44ca1ae668bb2744fb68634e6e461b724a2d48329f9842f86ffb635b1bada51eba73069c308c4a235abf0f1d43f73916c1d28e4f94132f3cd8dcabd5e107a5f8f3eedacde225561ee1f651544dcf905ac8ff30a4f4329a6bf41622e", @ANYRES32=0x0], 0x0) semget$private(0x0, 0x2, 0x1) msgrcv(r0, &(0x7f0000000440)={0x0, ""/220}, 0xfffffffffffffe51, 0x1, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x12e9}, &(0x7f0000000080)=0x8) 00:06:56 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x3, 0x200, 0x80, 0x49, 0x9, 0x5, 0xf9a, {@in6={{0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0xb06}}, 0x0, 0x7, 0x4, 0x7ff, 0xf4, 0x9}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2, 0x2400000000000000, 0x0, 0xffffffffffffffa4, 0x81}, 0x14) syz_emit_ethernet(0x0, 0x0) r3 = getpgrp(0x0) wait4(r3, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00b97) 00:06:56 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) read(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002ed) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3, 0x10, r0, 0x0) fchdir(r0) 00:06:56 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet(0x2, 0x7, 0xfffffffffffffffb) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, 0x0, 0xffffffffffffffaf) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00345) r3 = fcntl$dupfd(r0, 0x0, r0) socket$inet(0x2, 0x5, 0x1f) freebsd11_getdents(r3, &(0x7f0000000080)=""/114, 0x72) getsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:06:56 executing program 1: r0 = socket$inet6(0x1c, 0x6, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)="d5c7b0930e4a0a4863b09291973c4755f6665785065f8fd0a905dee6a79bba3d78c1801cb0843a3a8d6f6ca2ae926ef93ac625c8babacc53369cf6cfdd0c8708f706989bc65d85d5f8b982f6898618a4dd7bdcc5a7d6eadd7dc09dcf016e504a603cd7463f4c86e0", 0x68}, {&(0x7f0000000080)="bafefc58fed76ce9556b197eb7c59d89d6393b66773311c83157f6fc0c1e60462ca14989fbd62f6ced2bee888400effd0fe2e656e54b3ef72edf68344641c9d4d00f45742e4148", 0x47}, {&(0x7f0000000100)="359ec0184f679a2215bb0aa6f96a2798eb2e7b389ae65ac46c9ef2df4368fd0fd9a67121c55d865204d1f021", 0x2c}, {&(0x7f0000000140)="d769084568a51632e5da26834ffa970f83f4cbc2ce85d9b2c5e34ed98dc6e4e63911e52e17bbf99caaafff9c04a7ac4e1b6acfaad58c465557cd2a0f0497b44931e8ff758c052b943854e4cbc938499fb7079c73260fa551fca46c3e3a5d7c43406268c6e48949d4e0e51a4c90ebb1deeef98a8cf88393951fc9135ab081c186519ed81cd385115be18574b2b724460c", 0x90}, {&(0x7f0000000200)="d691eb95ee17ed605c835f5a2c5bd5b8b1d576e69b11bcda4e", 0x19}, {&(0x7f0000000240)="62c1581540a7569ab37ecfe4259bc730bab3e7f4c91230783a834ff3d92e07e76321d5b159c35e8be18fc525291dd7b299d0b0c12ff3ba517babd41746b9ef9cb0dfe71961826cc572f7f92dad4c636f182051ddc696996334eef93177c6bcf6c2653a64085c17d248c8bbb2ffca79506626208a3e", 0x75}, {&(0x7f00000002c0)="81ecfa13e86197673b06c0c298d48e52286917e464c781700fe554f7879371f1ba9c4cf44dfb2f465c191fc0ed238c234aa98e16422b086558802afc361868aa44cae5a0243de83b91db388114c9cdf4d41f1c4eef13417fbf29f942ed3d8b152bd1671e09c00807c8e6e06e8221b26cb8f79cc3ed733741f7911c3ea646fe8d438185e79b22a92814e62828ee4dcc45c3a899c4d25473693cc0462d0dfa2a4c24399774c1a1778cd8919dc4728aaf0079a9d3995416064e26b0a7b623920b1989dee8c3fc95072d1db34f6887cd7c918ab6124c4a588121f4a7dcf437c2c99867bb80f504ddb8519a06a9d6dd", 0xed}], 0x7) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) syz_emit_ethernet(0x0, 0x0) fcntl$dupfd(r2, 0x11, r2) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0041d) 00:06:56 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x54, &(0x7f0000000040)={@local, @empty, [{[{0x88a8, 0x36f8, 0x0, 0x1}], {0x8100, 0x5, 0x4, 0x4}}], {@generic={0x3c04, "0383ddd6d4a412bf94b3d036154128fdabbfe9002e5e6e3988405999dd75521c478cd22c7c7b432dee8193327eff2ff2b374e094ecf6f296b365ca919688"}}}) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039d) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x2aa, 0xfffffffffffffffb}, 0x8) listen(r0, 0x2) 00:06:56 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0) r2 = dup(r1) fdatasync(r0) write(r2, &(0x7f0000000040), 0x100000) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x3, 0x4) getpid() getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x6, 0x8}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000180)={r3, 0xfffffffffffffe85, "7e80e98cc4184df0f744bf6e3c156105bf1ec5216529933abf0924d012653cc317e84d4cedcbbbea2125bdd7f8ff2d8f65b6eb4f8ae8edc322f89fec69774fee0c7896a025a8c2e555be8f81c27744a0fd3b8dbf6ced4df2254363fedd7769ba98f79b0ae2ff1d8650785d13272ac97e480e27"}, &(0x7f0000000100)=0xecdc32e5bb744e23) 00:06:56 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffff1909004500001c0000000000009078ac1400aae00000011100907800000000"]) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@local, @empty, @multicast1}, 0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x400000000000000, 0x7, 0x5}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) r3 = accept4(r0, 0x0, &(0x7f0000000180), 0x20000000) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f00000001c0)=0x9, 0x4) r4 = fcntl$dupfd(r1, 0x11, r1) faccessat(r4, &(0x7f0000000200)='./file0\x00', 0x40, 0x200) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004fd) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000240)={r2, 0x6, 0xc3, "51d22e0d9a349da93e149fedf115312662767513600e8ab1d4f3ad0918d8eabc80352326da5d7f7cbb4d63db2893f60ed1c60ca1156544bcea58798ce7c45ef1c5f6a4d831ca059ddcad89d30a1b02a9a12a4b8b02ca39fce811b8f2eb818450547a83be2ca3874e15b4ec9f132d2c7cdf707d5ff5576df349c20ec6de2959ed0445cfa7233a266da2940d609e53ed40e8d6c0438d217390b8385f79c65db16573f3b529a497c1bb782563777cef62c3410058dd0208f7a2d05f5976ff5e3c9b8869ce"}, 0xcb) 00:06:56 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002e9) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x100000000, 0x1, 0x6}, 0x10) 00:06:56 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @local}, 0xc) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x71, 0x4e0, 0x10, 0xdf09, 0x4, 0x2}, &(0x7f0000000180)=0xa0) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x10000}, &(0x7f0000000200)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @loopback}, 0x1b) 00:06:56 executing program 3: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x110602, 0x0) pwritev(r0, &(0x7f0000000080), 0x0, 0xc700) r1 = semget(0x3, 0x2, 0x105) __semctl$SETVAL(r1, 0x3, 0x8, &(0x7f0000003600)=0x8020) r2 = semget(0x2, 0x6, 0x2000000000004) __semctl$SEM_STAT(r2, 0x2, 0xa, &(0x7f0000000000)=""/175) __semctl$SETVAL(r2, 0x3, 0x8, &(0x7f00000000c0)=0x8001) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) writev(r0, &(0x7f00000035c0)=[{&(0x7f0000002480)="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", 0x1000}, {&(0x7f0000003480)="ad244f59d8819906289502b4a0968a8ff209eded324d611928a4c37137f6e1c8471fb3fe47946271d378ea1637401acaf47e5b7d2c0cd6f3fc8ef408023db9a4895d5567a2e3cca701d2f109ce53c18065f460e722f860e082712ad9ad50aedbfb1abe1a4a1ed4f7e373ebdefb49d9e5", 0x70}, {&(0x7f0000003500)="2a12b6f0bd37d061db7a5b08e01fdddcda4e46df1cc9ba99d11cc9d36ec9c243c4352cbd6940e6b5bc8fee775825cd13630733333d256312191d29905fda40a972b515dc89bf4f2981d36fcf69b7af254f6ee1b6c68b927cbc69ca13d690b14ac930ec2ea64ea1d48de9cd9b1721e129d25737b6146eea44dbb22b408fbfa2e6ba0bca7282e0b7898955a1dcebf2f6ab1c349f260789a7cfa5dd900ba5", 0x9d}], 0x3) pwritev(r0, 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0x1000}, {&(0x7f0000001400)="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0x1000}, {&(0x7f0000000280)="ea29c203c2be4e6721fce25c4bc018b15a49cc428e087d5e871319815e2615cd966a15311d724e2dbc26220de65251f18263a035798aadc019b6757964da0705ed41d4a256baa1f669303704b5f6015af65a4db64b94a00710be341499e894cf81fe3e64859f829601656845381bb7e53fcea32c59037eaae8f509e968b7c45790c8e9cbef4d8cc0659da3fd491bf06d7501fc97cf1c8d9cf4cb1bd2a2aab4992bff91e70729679591c2352d831740fba7362ff28badf785da473da160da3731f4f419524d407ac79f73ec9ba4c05d925c0ed8294d28bf76728f3d3f5b6c91c1e9cd", 0xe2}, {&(0x7f0000000140)="cee5c75642b76d1d2f8dc2", 0xb}, {&(0x7f0000000380)="83556465b04a575a4984b51d8e1b79b9367596ca889c7b25639814d4d557315ed06140c9c6d8141d0cec46ec64fb834bd39131ef09fcf3c043cd", 0x3a}], 0x7, 0x0) 00:06:56 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000200)={0xfffffffe}, 0xc7) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00bb6) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x6, 0x1, 0x200, 0x5, 0x6d, 0x100, 0x100, 0x6, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r2, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000001c0)=0x10) 00:06:56 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000001040)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fcntl$getown(r0, 0x5) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008bd) 00:06:56 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aa020000000000009592ffff08004500001c0000000000649278ac1400aae0000001faff8f78000000009b441f96c87e70bc14593e618cc72e253f4b7c549bba93c24a69f1274b1ed0c371f8956a12b5bd4d2fd8dd6f295aa24431f5d376042fcfd11383324d33152fa4fccbb5f67fce8c36c7bd7ec8d4dba9492a41f58c8707d397fd6c877aed64c5b7fd3ff2baa998a540e46131008b5b4b6f3f319f748d5071e056e6acbe1fe9bab780"]) ioctl$DIOCCLRIFFLAG(0xffffffffffffffff, 0xc028445a, &(0x7f0000000080)={0x0, 0x0}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00bf1) 00:06:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000280)={0x0, 0x100000000, 0x4, [0x9, 0x80, 0xffffffffffff8001, 0x1]}, &(0x7f00000002c0)=0x10) accept4(r0, &(0x7f0000000500)=@in, &(0x7f0000000540)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000300)={0x4, 0x7fff, 0x6000, 0x5, 0x8, 0x0, 0x4, 0x80, r1}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r2 = socket$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}}}}}) clock_nanosleep(0x0, 0x1, &(0x7f0000000040), 0x0) recvfrom$inet(r2, 0x0, 0x214, 0x0, 0x0, 0x800e00317) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000440)={r1, 0x4a, "6454027ec30af988b955a44b6970c4469c6a7bb75fda66f0850519b01b5b4d0a4376c03c0b63b59b810aa4297bc916c6db80b6afab61470757e603a2466dfc970fa777ff2e623513d2c3"}, &(0x7f00000004c0)=0x52) clock_settime(0xe, &(0x7f0000000400)={0xfffffffffffffffe, 0x2165}) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r3, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) r5 = accept(r4, &(0x7f0000000580)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000", @ANYRES32=0x0], &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000000240)=r6, 0x4) 00:06:56 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff080045af1d586400000000009078ac1400aae0000001110090780000000058ee41999b19d71078be92e3c68e9ffea1a28476ecac649cf2908d9388d2fa986dd32a54f2f91aa9923f5b468b0666a24a03ca1ed824bb7518432438ec70918aefe1e14943323aa9b649467c4d1cf07793bc393b2493534e060595a0f158be"]) clock_gettime(0xe, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e0058e) 00:06:56 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x55c, 0x2, 0x2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x0, 0xa5b0}, &(0x7f0000000100)=0xc) ioctl$DIOCCHANGERULE(r1, 0x8048756d, &(0x7f0000000000)="ed584669847a1ad7efd81393f41ec539e7e6a14435dde30f008a62c4e6b281fcd2c19517fd") 00:06:56 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0xffff, 0x1fe, 0x0, 0x0) recvmsg(r0, &(0x7f0000002540)={&(0x7f00000000c0)=@un=@abs, 0x8, &(0x7f00000014c0)=[{&(0x7f0000000100)=""/223, 0xdf}, {&(0x7f0000000200)=""/179, 0xb3}, {&(0x7f00000002c0)=""/253, 0xfd}, {&(0x7f00000003c0)=""/254, 0xfe}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001540)=""/4096, 0x1000}, 0x41) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000002580)) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000025c0), &(0x7f0000002600)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0033f) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000002640)={0x0, 0x8, 0xf, 0x5, 0x80}, &(0x7f0000002680)=0x18) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000026c0)={r3, 0x3ff, 0x80000001, 0x80000000, 0x7fff00000000000, 0x65fa8da0}, &(0x7f0000002700)=0x14) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x5, 0xbba}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0x6000000000000000, 0x0, 0x4600, 0x1, 0x0, 0x37e7, 0xffff, 0x9, r4}, 0x20) 00:06:56 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007a7) 00:06:56 executing program 1: r0 = socket$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 = msgget(0x0, 0x20) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/16) shmget(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003fa) 00:06:56 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = semget$private(0x0, 0x1, 0x1) semop(r1, &(0x7f0000000000)=[{0x7, 0x81, 0x1000}, {0x7, 0x1, 0x1800}, {0x1, 0x7, 0x1800}, {0x2, 0x2, 0x1000}], 0x4) pipe2(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCRGETTABLES(r2, 0xc450443f, &(0x7f00000000c0)={{"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", "4a721e217a71dcce07c7515efe56ba8eb21f629d0f521fd47cfad81cc3d220bc", 0x6, 0x1}, &(0x7f0000000080)="26678a1800d2f4f0ea66d18c2ec0ebe776d6aba7900498d41142a713798b745ce2e6ea", 0x1ff, 0xfc47, 0xfa9, 0x5, 0x8, 0x3f, 0x8, 0x8}) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00381) 00:06:56 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x23d, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaa265269eb77ea08004500001c0000000000009078ac1400aae0000001110090780000000000706573cb72379dac34f27c13d14843766bb8b5ad2e51594f69ce4612567e5d3c51fb47ae137cf181a6cf7da29c9530e6486588e32464ccf21b62efab6ef19df6164120b49b8b35e25f92e76a13a695b26926b6950d4f30f5da615043e0098be8219e2b0758c669c40ab5897d0fabc6f2dd4f6d466ac5889242331f5d898b77c118873f5b34d13703cd7d82e72eea6ab7c9656d872c49902d3a6f2c8a5c7f6d3d5e755009"]) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) r1 = accept$inet(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x21f, 0x6, [0x1, 0x29a00, 0x9, 0x2, 0x1, 0x0]}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000001c0)={r2, 0x7}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00457) 00:06:56 executing program 2: open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400400002c2, 0xfffffffffffffffd) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = open(&(0x7f0000000100)='./file0/file0\x00', 0x100000, 0x40) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x3, @rand_addr=0x3}}, 0x0, 0x3, 0x7ff, 0x5, 0x6, 0x10000}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1, 0x20}, &(0x7f0000000280)=0x8) 00:06:56 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x20000000) recvfrom$inet(r0, &(0x7f00000000c0)=""/73, 0x49, 0x40, &(0x7f0000000140)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac00907800"/42]) accept4$inet(r1, 0x0, 0x0, 0x200000bb) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00416) recvfrom$inet(r0, &(0x7f00000001c0)=""/97, 0x61, 0x40, &(0x7f0000000240)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) 00:06:56 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040), 0x4) ioctl$DIOCADDALTQV1(r0, 0xc130442d, &(0x7f0000000080)="672722cf348d0e47c64f465ce007017a623de23cfa93cbbb674e53e75918e09a3bcb7bfa99a9002034e307fe55cb8a83bed7f7077a6f94453f78d2c7ace45e63e67a3f376aec1c5a26c8578ebe57619bea2ca1f9d8df7bee030cc067cf87de7357658d9118814eae28d20e3df142fa6c2990f864b13a4ab158947f80d5d669fb680b90") mkdir(&(0x7f0000000140)='./file0\x00', 0x188) freebsd11_mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x23) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x3, 0x1}, &(0x7f0000000200)=0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={r2, 0x7, 0x9, 0x8000, 0x3, 0x8001}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt(r1, 0x8, 0x8, &(0x7f0000000340)="3ea0d87300484c7ae3136832567ead60dca9b8c84e71a7461ae7c334c46822ffc3240fb912e8d6531b3e22b1beb06f468ccf0f8c4cbaf6119df8e165f2468bb8bc849e238197a10e428e2f0decdab910d0bd9a0dbaad9d03a783d0884cdc2722582f1334429d6074360786255d702c61205b44fa746537ffbe9e4c4a18f39804953b5d4117ed3646fe7957ff0c7941801f38b99c9a5c6c46cfc6529564", 0x9d) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000500)={r2, 0x7}, 0x8) fstat(r1, &(0x7f0000000540)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000640)={{0x1c, 0x2, 0x81, @mcast2, 0x7fffffff}, {0x1c, 0x3, 0x3, @mcast2, 0x80000000}, 0x10000, [0x0, 0x9, 0x1f, 0x4, 0x1ff, 0x2, 0x2, 0x6]}, 0x5c) r4 = fcntl$dupfd(r0, 0x11, r1) ioctl$DIOCSETTIMEOUT(r4, 0xc008441d, &(0x7f00000006c0)={0x100, 0x4}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000700)={@in={{0x2, 0x1, @rand_addr=0xfffffffffffffff8}}, r2, 0xfffffffffffffffd, 0x4, 0x0, 0xead, 0x2, 0x3}, 0xa0) ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f00000007c0)={0x7fff, 0x6}) r5 = getpid() setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000800)={0x0, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x90) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000008c0)=0x5, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000900)=r2, 0x4) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$lock(r6, 0xf, &(0x7f0000000940)={0x2, 0x4, 0xbd, 0x200, r5}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000980)={r2, 0x78b, 0x9, 0x0, 0x4, 0x400}, 0x14) fstat(r1, &(0x7f00000009c0)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000ac0)={@in={{0x2, 0x3, @broadcast}}, r3, 0x1, 0x9, 0x9}, &(0x7f0000000b80)=0x94) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r4, 0x84, 0x8002, &(0x7f0000000c00)={r3, &(0x7f0000000bc0)=[@in={0x2, 0x1, @loopback}, @in={0x2, 0x0, @rand_addr=0x40}, @in={0x2, 0x3}, @in={0x2, 0x0, @rand_addr=0xfff}]}, &(0x7f0000000c40)=0x10) ioctl$DIOCGETRULESETS(r4, 0xc444443a, &(0x7f0000000c80)="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") setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000e00)={r3, &(0x7f0000000d80)=[@in6={0x1c, 0x3, 0x3, @ipv4={[], [], @broadcast}, 0x1}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0xd7, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x1, @broadcast}]}, &(0x7f0000000e40)=0x10) 00:06:56 executing program 3: select(0x40, &(0x7f0000000000)={0x0, 0x6, 0x100000000, 0xffffffffffffff7f, 0x401, 0x46, 0x6, 0x5}, &(0x7f0000000040)={0x8001, 0x6, 0x3, 0x9, 0x9, 0x401, 0x20, 0x1000}, &(0x7f0000000080)={0x80000000, 0x6, 0x3, 0x3, 0x5, 0x6, 0x1, 0x7}, &(0x7f00000000c0)={0x8, 0x6}) select(0x3e8, 0x0, 0x0, 0x0, 0x0) 00:06:56 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x2, 0x2}, 0x8) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) ioctl$DIOCSETIFFLAG(0xffffffffffffffff, 0xc0284459, 0x0) dup2(r1, r1) 00:06:56 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x8000000000020a, 0xfffffffffffffffe) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x2, 0xf, 0x17, 0xddf5}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r2, 0x7}, &(0x7f00000000c0)=0x8) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 00:06:56 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sync() setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) socket$inet6_udp(0x1c, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000280), 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) flock(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, 0x0, 0x0) rmdir(0x0) execve(0x0, 0x0, 0x0) sync() getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x3, @multicast2}}, 0x0, 0x3, 0x20, 0x2}, &(0x7f0000000100)=0x94) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000340)={r2, 0xe3, "c9d8cdb31ed35805a0f0c52bb79611e7ae3521f6bfd8f9ca639db99d2f9e6369223ac5a230c98621ee484392165342f9f25a815312ed7e4b66edeed1f8d4023f3760c0b87fdbcc38cf7a938f2267e67fea7c3b2fd8cfc80def3d9335507a4d81b0de3ae243b7546718c257617b1d51899bc913f52a181fd40fcb9ed6bd81e1f9ecdc4e9e8e6820c1813d85fc79e6b9cdb8d55036839c88e0af97db7a7c8d0637a48f75cb5702404f6aab16341bf76081682ab9270e53015c171c7a5a53fef0d6eaf342593929c9eda4706a9e7f0795e7cb4d570cf7f0aa17c606be090aa292f15b3226"}, &(0x7f0000000440)=0xeb) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), 0x0) poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000180), &(0x7f0000000040)=0x100) 00:06:56 executing program 2: r0 = socket$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$sock_int(r0, 0xffff, 0x8, &(0x7f0000000040), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e0050e) r1 = semget$private(0x0, 0x3, 0x408) freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r3, r4) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000100)={@multicast2, @remote}, 0xcb) r5 = geteuid() getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000001c0)={{0x1, r2, 0x0, r5, r6, 0x1f3, 0x1}, 0x4, 0x6, 0xff}) 00:06:56 executing program 2: r0 = socket$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$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) getgroups(0x1, &(0x7f0000000040)=[0x0]) r2 = getegid() freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() getgroups(0x6, &(0x7f0000000200)=[r1, r2, r3, r4, r5, r6]) recvfrom$inet(r0, 0x0, 0xffffffffffffffea, 0x0, 0x0, 0x800e00967) 00:06:56 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100909200000000"]) getsockopt(r0, 0x4, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ef) 00:06:56 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, 0x0, 0x0) r1 = socket$inet(0x2, 0x7, 0x9d22) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00316) 00:06:57 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f00000001c0)=0x4, 0x4) syz_emit_ethernet(0x2a, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaefffffffffff08004500001c0000000000009078000000007c887d4d1d78c018bfb2863872abc2b4a5bcc5e341b58c9a4788e11b67387464688cd2cff783a9157afc8848993cf92a33d503b5590e1cf50eadc7dbbe68d90f9b100e4a79f1db6ea223a277040f71cee69d67ca977a4660a6d21f94c2c48f219feab4deb9b52f689a739c5bc03ed78cd64409dd5ce0f88de312fe51b3f59ba53737e3558f8895231b2a242200000000000000000000000027712a994791dc30aa586feb4c013868b3d1c45c78a5ac957b3613f34aed70acb833293203e44e4ad46d2f94bd3283e2eb2b3296caeefb5354358e95bbc070aded48145b02ee0f88b3e3afb3c8a304007c79ea3e3723e57fe564b953fa0544104be40e3ad6225a62f2f00c1de3445a2c736adcb382cc29385d4665e81ad7fadd0bc44e2abae2282decc6c481c8cda0b82594960d1ca1724b3e653c531270bf9cdba2b33c2dcc3945c4a9a930f7578cb97c023e34"]) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000380)=0x1591, 0x4) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, 0x0, 0xffffffffffffff27) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00c86) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000040)="792d467bb07951b78a7305a07f05308bc390d3c6c96d79d7c809767abe11be27f9d2487c6d75f12917ee06ba7e2f032c2fd2003604553e510fe26d3869e74694234fdbaf8b29e3dcf234b18c1a53c5c9bdde66f9e63c112db8f9024a4c5c58e77ab765f1fdafe5a2a16e0799d5404291e34ac006d8784c6181ec392803dd1e8877378468fd4e42a4528bde6b7f7169dd", 0x90}, {&(0x7f0000000200)="4c6d2ef0566fa872f5f0f94021cee5cf46cd070e0745e8d24f7afa0c915046a1e2fb096056a6b11e505d5feaaecf2213c4a1974e3eeb1ead5861419a7bedad6627f70643acea40cda4cf5a2573a598188c7615266349ab431a6c4dd0186f8c589ce3e9cb6e95e556205e04c2f7c11c39da2c91bb2afb4bb7cdc25433e94178f2cd65a016c448773b941ca00f5b40b1e8442c3c38eb0e65b5aa6c3b2590703d49b4352222207b713d7089c5425aab8d0f51324c0451cd00641308e68ae22a53352415130d0740bf26ccef09ff33bb5ad57d3b07f0acb9eedb61dd33c66b8e1069ce18b344f2f1d264e2fb258322", 0xed}, {&(0x7f0000000100)="e1a50380a527ebb143dd8d5b2d343d2a62b76b95ac6ada1d209e9ecef368fdd305d3ad892528a6ab407272e16f0c389c98ac", 0x32}, {&(0x7f0000000140)="50d6160cbea6856910be8300584b138efcebef6dcfe83580aec134b4a2a9f7488fc4154cc8a65bd93de5289bfda4e3acc399a5c17f4ede0778cd8d", 0x3b}, {&(0x7f0000000180)="43cb106039cd9672", 0x8}], 0x5, 0x39) 00:06:57 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0074f) poll(&(0x7f0000000040)=[{r1, 0x104}, {r1, 0x19}, {r1, 0x20}], 0x3, 0x101) 00:06:57 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x1c, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) mlock(&(0x7f0000520000/0x4000)=nil, 0x4000) 00:06:57 executing program 0: r0 = socket$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$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2}}}, 0x90) r1 = socket$inet(0x2, 0x2, 0x2) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000002c0)={0x0, 0xfb, "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"}, &(0x7f0000000180)=0x103) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r2}, &(0x7f0000000400)=0x8c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007cf) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0x2, {{0x2, 0x3, @broadcast}}}, 0x90) 00:06:57 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) recvfrom$inet(r0, &(0x7f0000000040)=""/213, 0xd5, 0x40000, &(0x7f0000000140)={0x2, 0x3, @loopback}, 0x10) r1 = dup2(r0, r0) recvfrom$inet(r1, &(0x7f0000000180)=""/168, 0xa8, 0x41, &(0x7f0000000240)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) fcntl$setown(r0, 0x6, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f6) 00:06:57 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000040)=0x40, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0x3, 0xf, 0x9}, &(0x7f0000000200)=0xffffffffffffff2c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={r3, 0x5, 0xf, 0x1, 0x5}, &(0x7f0000000140)=0x18) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00896) 00:06:57 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x108004, 0x0) ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f00000000c0)={{"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", "3d9ebb39a717b70930a03b96f54c2baa0e90c4441700e2f0d92405323eb4b6c2", 0x7, 0x3ff}, &(0x7f0000000080)="b01f3d", 0x7fff, 0xffff, 0xce, 0xfffffffffffff25e, 0x7, 0x8001, 0x4, 0xd0}) lseek(r0, 0x0, 0x0) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f00000006c0)="31b68acb396920f68d1c18011d58affaa3a6bfe91d66768bde239714f360c8ac6594de3eb9a06faac782a249c39f98a96b51f016c11a7d2fa80a6696888625f462d56b062b30fd28e174e7923f9283548b727094ef957f114328a8d2c86ebf071d4dde7f33fd60515dc3792fa5ec8c9863523f4c103c25df0117d359c90bf7941762e803dca5") getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000540)={0xf, 0x4, 0x0}, &(0x7f0000000580)=0xc) freebsd11_fstat(r0, &(0x7f0000000640)) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000005c0)={r2, 0x7, 0x81}, &(0x7f0000000600)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0078e) 00:06:57 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r1, r1) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003a5) 00:06:57 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffd000/0x3000)=nil) recvfrom$inet(r0, 0x0, 0xd6, 0x1, 0x0, 0x0) r1 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r1, 0x0) 00:06:57 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x10a) ftruncate(r1, 0x7e2780e3) open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() setsockopt$inet_group_source_req(r1, 0x0, 0xd8f332c115910786, &(0x7f00000001c0)={0x177, {{0x2, 0x2}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x118) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0xc, 0x0) 00:06:57 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078c81400aae00000011100907800000000"]) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x110) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x1, @loopback}}, 0x0, 0x7fff, 0x6, 0xb28}, &(0x7f0000000140)=0x94) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x9, 0x12, "4588c80b5ea501dced52345c3628d3316579"}, 0x1a) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004fe) 00:06:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x1) sendto$unix(r0, &(0x7f0000000100)="93682e179e0c1daf5eb3a4a328e8cdc945f63cc6d2d32255e72b2fee4607eabb638ab771675a4be40c76a4d1d1f09f502d8782435b28dd09bffa1bfe7cbc19fac6816ad9c3ce466ea8d3a2e227cc1b22fe93c5b9757f941726a03c44a60e759f41ad21e0a1af5b47a5757b5ad84af97e3c0aed5d66", 0x75, 0x1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa) r1 = socket(0x11, 0x3, 0x0) sendto$unix(r1, &(0x7f0000000040)="b100050290000000000000004386ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:06:57 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x800) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) socketpair(0x1f, 0x3, 0x4b8, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="010001000101000003000080ff0fff0704000000020001000100000200"/156, @ANYRES32=0x0, @ANYBLOB="0000000000080000ffffff7f0300000005000000"], &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000200)={0x9, 0x80000000, 0x320, 0x1, 0x8001, 0x1, 0x3, 0x29, r3}, &(0x7f0000000240)=0x20) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) 00:06:57 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x20000000) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e00406) setsockopt$inet_group_source_req(r1, 0x0, 0x57, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast1}}, {{0x2, 0x2, @loopback}}}, 0x118) 00:06:57 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000000)=0x9, 0x4) 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$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0075d) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x40000000000, 0xfffffffffffffffe}}, 0x0) 00:06:57 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) getrusage(0xffffffffffffffff, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00367) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000000)=0x8, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) bind$unix(r2, &(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00./file \x00'], 0xa) r3 = accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) freebsd11_mknod(&(0x7f00000003c0)='./file0\x00', 0x1, 0x81) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000400)={0x0, 0x1}, &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000480)={0x0, 0x1}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000240)={r4, 0x20, 0x6, 0x4, 0x16, 0xf6f0, 0x1000000, 0x8, {@in6={{0x1c, 0x0, 0x7fff, @rand_addr="b61d298682cea02701130adefa5cc840"}}, r5, 0x100, 0x1, 0x0, 0x9, 0x1}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000001c0)={r6, 0x6, 0x2, 0x7fffffff, 0x6, 0x1}, &(0x7f0000000300)=0x14) 00:06:57 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) chroot(&(0x7f0000000040)='./file0\x00') r1 = fcntl$dupfd(r0, 0x11, r0) r2 = fcntl$dupfd(r0, 0x11, r0) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffff01ff08004500001c00de3e3800000000a8ff8f785b29130fac1400aae00000011100907800000008000000000000"]) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000200)) recvfrom$inet(r0, 0x0, 0xfffffffffffffdfe, 0xfffffffffffffffd, 0x0, 0xffffffffffffff27) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000240), &(0x7f0000000000)=0x100) 00:06:57 executing program 3: r0 = socket(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x3}, 0xb) connect$unix(r0, &(0x7f0000001100)=ANY=[@ANYBLOB="82022e2f66696c613000"], 0xa) sendto$inet(r0, &(0x7f0000000100)="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", 0x1000, 0x80, 0x0, 0x0) shutdown(r0, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000001780)=""/132, 0x11ef8c25d52cd24c}, 0x0) r1 = semget$private(0x0, 0x4, 0x2) __semctl$IPC_INFO(r1, 0x7, 0x3, &(0x7f0000000000)=""/34) 00:06:57 executing program 0: mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x3) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) fdatasync(r0) fcntl$dupfd(r0, 0x0, r0) renameat(r0, &(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') 00:06:57 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8240, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) sendfile(r0, r1, 0x0, 0x6) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0x60bb, 0x4) open(&(0x7f0000000000)='./file0/file0\x00', 0x49, 0x80) 00:06:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='cdg\x00', 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000080)="3667483c9d292633a886d16a2f8140dc107f806ec3d14ea0d2888e0aacf11d8c66e16d61b9d5dc0452c62aa4bd68128ef8a21ee4f37a571d50cab585c90b378d1264c5e951b0e4dbe6b9409e26a30d84130710345eee9fe82c795a1545ef27c4fa9418976b348f44b0bce27e9054e29bc6a7472693f592da92bfcefedadc334da49c5c07ffaa58620c77a4050fc0e1f5b89e742565e3258f42ae131fd13cdd277ca720d9cb5d8166f65ab4d52b8899d7cf256233c5f0913b419dffbebfcdb9758374ca48513319c5d17b805012d1", 0xce) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x4, 0x1110, 0x5, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, 0xfff, 0x2}, &(0x7f0000000240)=0xc) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={r1, 0x7fffffff, 0x96e4, 0x8001, 0x2, 0x4, 0x3, 0x40, {@in6={{0x1c, 0x1, 0x0, @mcast1, 0x7}}, r2, 0xfffffffffffffffc, 0x0, 0x8, 0x6, 0x9}}, &(0x7f0000000340)=0xb0) r5 = socket(0x2, 0x10000000, 0x6) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000380)={r3, 0xa3, "2ad2b09b1b581a5df0d214e2ce27e676a9c079a17f844e2c659f4badba9d6ff454b68b5b71119f52da41cce3c7534c6da46186e8a785e18bc2f06c9a3657a6ee0def85214c925333bdf009583931dd63032235aebea2c26d9d35eb4c9383b42891c81b397307b2a6c182e0e78acae7c5157a71775e3a2c926a0f22d6a397a04213455531550a6327d2dee3801385e02254921a374eeea9a35483d4969bfacb49f1a14c"}, &(0x7f0000000440)=0xab) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000480), &(0x7f00000004c0)=0x8) r6 = socket(0x1c, 0x3, 0x1) connect(r5, &(0x7f0000000500)=@in6={0x1c, 0x1, 0x3ff, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) chdir(&(0x7f0000000540)='./file0\x00') r7 = open$dir(&(0x7f0000000580)='./file0\x00', 0x100, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f00000005c0)={@in={{0x2, 0x3, @loopback}}, r4}, 0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xb, &(0x7f0000000680)={0x40, 0x0, 0x3800, 0x7, 0x2, 0x1c4, 0x4, 0x2, r4}, &(0x7f00000006c0)=0x20) setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000700)=0x7ff, 0x4) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000740), &(0x7f0000000780)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x8, &(0x7f00000007c0)={0x5}, 0x4) chroot(&(0x7f0000000800)='./file0\x00') setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000840)={r1, 0x800, 0x75, "65e9e90193c8c5de5251b3026dfc69de1063baa56bdb43f3026eedd5d55c6730fcaf51f84d35b11952abc01450237daefc2a3df22f604a776d3ab54ddc2bf2067351dc6844150fd738f98909be5ac280cf8964571904b02b56bd15b64d3b5712edb25ea00ac38b48f4bbad8e3147e3e2c04c219a63"}, 0x7d) r9 = openat(r0, &(0x7f00000008c0)='./file0\x00', 0x240, 0x1aa) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000900)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r1}, 0x8c) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x29, &(0x7f00000009c0)={r4, 0x9635}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000a00)={0x0, 0x3, r8}, 0xc) faccessat(r7, &(0x7f0000000a40)='./file0\x00', 0xe, 0x1800) getsockname$inet(r5, &(0x7f0000000a80)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000ac0)=0x10) preadv(r9, &(0x7f0000001b80)=[{&(0x7f0000000b00)=""/22, 0x16}, {&(0x7f0000000b40)}, {&(0x7f0000000b80)=""/4096, 0x1000}], 0x3, 0x0) getsockopt$inet_mreqn(r9, 0x0, 0xd, &(0x7f0000001bc0)={@broadcast, @local, 0x0}, &(0x7f0000001c00)=0xc) setsockopt$inet6_IPV6_PKTINFO(r9, 0x29, 0x2e, &(0x7f0000001c40)={@ipv4={[], [], @multicast1}, r10}, 0x14) freebsd10_pipe(&(0x7f0000001c80)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_mknodat(r11, &(0x7f0000001cc0)='./file0/../file0\x00', 0xf080, 0x7) 00:06:57 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000040)={0xed, &(0x7f0000000000)=[@in6={0x1c, 0x3, 0x3392, @rand_addr="25e4e3ffe2da1ddf4d4f41b0ef9b2c4a", 0x7ff}]}, &(0x7f0000000080)=0x10) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x4) syz_emit_ethernet(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f00000000c0)=@file={0x1, '.\x00'}, 0x8, &(0x7f0000000280), 0x2, 0x0, 0x0, 0xfffffffffffffffd}, 0x104) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00961) 00:06:57 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x4, &(0x7f00000004c0)=ANY=[@ANYPTR, @ANYRES32=r0, @ANYRES32=r0, @ANYRESHEX=0x0]) r1 = dup(r0) ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f0000000080)) socket$inet(0x2, 0x20000005, 0x8) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000000)="071eb2d2dd52107dbcfa8658e591867112c801b0d6d6f944b0d6a54f27b2e69aeca52fc9a3136c57f436435e79b3c441b072850743fdc49c2ffda473be06342c975550415e30b614fddffc030d40d459a00d0ba473ee691aeac5d0eb3f350ab39b385e2bdaf9b17ded7efdcbc1f24917136752eee37d0b9362c81d") ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000300)="997b55d13dd782125490a8938c618a5225f8c6c933754ae637008f7a121bd28f27c599913f7f1c6ec3e16622e837cef3e46359ed45e71e007ee3962ec2574ad0131d50eed9e73eaeb4909cbf824afc9ab6fc2db2bbb3e23070f18b15cee0f3604345e98175fa438c66ccb372629babf0877a65a0825aa74f41453890dc3232b7c5910000000000004df885c58f56a881b0fbbf7ffb4bcd348d61a7c3e3cc3b2fc45d7cbd428aa9f2") getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0x4, 0x2, 0x800, 0x2db5, 0x9, 0x3, 0x8, 0x0, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4100, 0x8, 0x3, r2}, &(0x7f0000000140)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00836) 00:06:57 executing program 1: syz_emit_ethernet(0x26, &(0x7f0000000000)=ANY=[@ANYBLOB="34aaaa00180000000000030f803b0001ac1400aa0702000000"]) 00:06:57 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgget(0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x7, 0x3, 0x401, 0x3}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x56}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b8) 00:06:57 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002bd) r1 = socket$inet(0x2, 0x1, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x4, [0x81, 0x2, 0x6, 0x100000001]}, &(0x7f0000000040)=0xc) 00:06:58 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009099ac1400aae00000011100907800000000207ac6fe9fa156241866690c1a21e9407108fe76d60d7dff9fd4175f22a7042a694231e5edbeab33cd5d7c5afd036605dbfd54d46a69dfe81b8d9e54d67da11e80e38ca2008f5ae5be09191d24c670e199f50c0f905bc150ae4913685db1048172b293cbce9ff8dd250b4a15545660a6f24817f5aed8a034718ef55e549d6646f4e95b2ae8c06f664f78d07168954968"]) __semctl$GETPID(0x0, 0x0, 0x4, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0074d) 00:06:58 executing program 2: r0 = semget(0x1, 0x1, 0x500) semop(r0, &(0x7f0000000140)=[{0x5, 0x8, 0x800}, {0x5, 0x7910}, {0x1, 0x1, 0x1000}, {0x7, 0x800, 0x1000}, {0x5, 0x7ff, 0x800}, {0x1, 0x6, 0x1800}, {0x4, 0x4, 0x1000}, {0x1, 0x0, 0x800}, {0x3, 0x9, 0x1000}, {0x3, 0x40, 0x1800}], 0xa) r1 = semget$private(0x0, 0x7, 0x8) __semctl$GETVAL(r1, 0x5, 0x5, &(0x7f0000000000)=""/56) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') __semctl$GETNCNT(r1, 0x3, 0x3, &(0x7f0000000180)=""/99) r2 = shmget(0x1, 0x3000, 0x400, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) semget(0x3, 0x2, 0x81) semop(r1, &(0x7f0000000040)=[{0x4, 0x6, 0x1000}, {0x5, 0x200, 0x1800}, {0x4, 0x4}], 0x3) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e008b6) r4 = getpid() fcntl$setown(r3, 0x6, r4) __semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000100)=""/49) 00:06:58 executing program 1: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/113, 0x71}], 0x1) 00:06:58 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet(0x2, 0x4, 0x88c9) setsockopt(r0, 0x0, 0x0, 0x0, 0x0) 00:06:58 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x35) accept4$unix(r0, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002, 0x10000000) 00:06:58 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="1c000000800000000000000b000171d6dbf6e0e60b5882f95dcf2b896b5448ce2882da19ef4eee026d7441539943c5f9fc55b7145bd7f8773d55d6e56f375f94a813f5b69f94746276d95a18f9e117b059bfd3a1fcf0fa8a594ef8f4"], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = dup(r0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x400, &(0x7f0000000040)=0x545, 0x4) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:06:58 executing program 0: r0 = socket$inet6(0x1c, 0x4, 0x1ff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0x2b, 0x8, 0x39c, 0x100000001, 0x7f, 0x5}, &(0x7f00000000c0)=0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x7, 0x820, 0x7ff, 0x5, r1}, 0x10) r2 = dup(r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x6, @mcast1, 0xc21}}, r1, 0x9, 0x4c, 0x200, 0x1, 0xe2}, 0x98) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r3, 0x0, 0x5, 0x0, &(0x7f0000000240)) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:06:58 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="02200000e00000020000000010c1"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1000000000, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x100000000, 0x5, 0x2}, &(0x7f0000000040)=0x94) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="0200"/136, @ANYRESHEX=r2, @ANYBLOB='\x00'/20], 0x0) 00:06:58 executing program 0: r0 = socket$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}}}}}}) mlockall(0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008dd) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000180)={r2, 0x1f}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e2202000000ff0200000000000000000000000000019c0b00"/128, @ANYRES32=r2, @ANYBLOB="0200000081000000040000000002010000000700"], 0x98) shutdown(r0, 0x1) 00:06:58 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @loopback}, 0x10) syz_emit_ethernet(0xd0, &(0x7f0000000040)=ANY=[@ANYBLOB="ff96ffffffffffffffffffff0800450000300000000000019078ac2300bb000000000100000000ac23672da0c022b966976ec5979fbe2d000000003a3400ff2dcafe7a51c1000dda66c286f12f2426b3f9bf1594f38120e69c953139bdbf9923109deab0a4658d50b4b07f373a921a6ff341b1f61bd447276cecc13de7396eaccbe7441317fd71ac5152786d2925ec6214b2279cfb8e0f0f4f2cb89f169956f70b2ff2234f7baedd394a682717279689764050526c36c2f2c0f977574f09273b859bb50d215d6151"]) r1 = dup2(r0, r0) setsockopt$inet_buf(r1, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00940) 00:06:58 executing program 1: syz_emit_ethernet(0xb1, &(0x7f0000000200)={@empty, @remote, [{[{0x88a8, 0x101, 0x7, 0x4}], {0x8100, 0x2, 0x6}}], {@ipv4={0x800, {{0xf, 0x4, 0x5, 0x9, 0x9b, 0x68, 0x6, 0x4, 0x2d, 0x0, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, {[@lsrr={0x83, 0x13, 0x3f, [@multicast1, @loopback, @remote={0xac, 0x14, 0x0}, @broadcast]}, @lsrr={0x83, 0xb, 0x10001, [@loopback, @local={0xac, 0x14, 0x0}]}, @lsrr={0x83, 0x7, 0x8, [@empty]}]}}, @icmp=@redirect={0x5, 0x2, 0x0, @empty, {0x15, 0x4, 0x7ff, 0x6, 0x7, 0x67, 0x4, 0x20, 0x40, 0x8, @remote={0xac, 0x14, 0x0}, @rand_addr=0x7fff, {[@timestamp={0x44, 0x10, 0xffffffffffffffe0, 0x3, 0x3, [{[@loopback], 0x9}, {[], 0x80000000}]}, @noop, @noop, @lsrr={0x83, 0xb, 0x8d, [@rand_addr=0x7, @rand_addr=0x8]}, @generic={0x8b, 0xc, "61d04570403d5d4b3abb"}, @ssrr={0x89, 0x13, 0x1, [@local={0xac, 0x14, 0x0}, @loopback, @local={0xac, 0x14, 0x0}, @empty]}, @end]}}, "9d7c65"}}}}}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x3, 0x101}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180)={r3, 0x6, 0x6}, 0xc) accept$inet6(r2, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000080)=0x1c) chdir(&(0x7f00000001c0)='./file0\x00') setsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x4d6596616) setitimer(0x0, &(0x7f00000002c0)={{0x8b98, 0x5}, {0xd033ff2, 0xfffffffffffffffd}}, &(0x7f0000000300)) 00:06:58 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800450092d12033767810e39078ac1400aae00000011100907800000000fa782d6e5d76fe15f9f9f6b20a8eeb0bb104b1ca55dd0f51e7035e58f814e6f7a6625e3ad3c7b21a89ce2a0a5e51c49aab9de317dc4aaca0"]) sendfile(r0, r0, 0x0, 0xc53) fcntl$getflags(0xffffffffffffffff, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007b9) 00:06:58 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20c, 0x2) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x8, 0x1, 0x4554, 0x80000000}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000100)={r2, 0x1000, "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"}, &(0x7f0000001140)=0x1008) fcntl$getflags(0xffffffffffffffff, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00777) 00:06:58 executing program 1: setrlimit(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mprotect(&(0x7f000018a000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mmap(&(0x7f00003af000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x12a) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e200500000000000000000000000000000000000000a2f3ffff00"/128, @ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x7954, r1}, 0xc) 00:06:58 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) 00:06:58 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10004, 0x22) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), 0x0) listen(0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0xfffffffffffffff7) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000440)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0xfffffffffffffff7, 0x8}, &(0x7f0000000380)=0x94) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000003c0)={r3, 0x4}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, 0x0, 0x0) execve(0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, &(0x7f0000000400)='\x00', 0x0]) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x5, 0x0, 0x4}, 0x0) shmctl$IPC_INFO(r1, 0x3, 0x0) r4 = socket(0x2, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) fchdir(r0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) recvfrom$inet(r4, &(0x7f0000000280)=""/27, 0x1b, 0x0, &(0x7f00000002c0)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000140)={0x10000000000b35d, 0x800000b35d}) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x8000, 0x1) syz_emit_ethernet(0x41, &(0x7f0000000300)={@random="633d72f78469", @random="5d5f8f5fec44", [], {@generic={0x806a, "63a7453e9c682ab7d11f778aa2cd4c5e1d2f8bb01f01a038d43ce86b73e21ea055d5d52706747b8dbf133e71811f066a827f76"}}}) setrlimit(0xf, &(0x7f0000000080)={0x8, 0x2}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r6, 0x1f470000) 00:06:58 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) poll(&(0x7f0000000040)=[{r0, 0x84}, {r0, 0x120}, {r0, 0x8}], 0x3, 0x1) syz_emit_ethernet(0xfffffeb4, &(0x7f0000000100)={@local, @random="ea8fc8be70ba", [{[{0x88a8, 0xffffffffffffff74, 0x8}], {0x8100, 0x2, 0x1ff, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00720) 00:06:58 executing program 3: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0x8) r3 = socket(0x17, 0x10000006, 0x7) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x81, r2}, &(0x7f0000000280)=0xbd6c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000140)={r4, 0xb6, "89d53711d20ce2ce295851949a94d56542252cbaf370759804ba22133fb58c170c4abffb6d430c5c145a0d1404e7bc124a3446e1524dc1cd1619ed0dee7383706c0c00413c57e4f1d5e994a21b16197a9e48aeccb198c34ce0866b3c6109480f01132ae109c5c77451ecc4c88ceae6981e1a74a32ff20a10f82bd6048c66b6368b0661d36f30f94f3650dfb4cbad9cbafbd8be44381a5755eea838e7350376b227832abbbb78933e3663b35388ee72158fb054bc0e74"}, &(0x7f0000000200)=0xbe) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffff9662c1b400001c0000000000009078ac1400aae00000011100907800000000"]) mlockall(0x1) clock_settime(0xf, &(0x7f0000000080)={0x100000000, 0x40}) syz_extract_tcp_res(0x0, 0x0, 0x0) recvfrom$inet(r5, 0x0, 0x0, 0x0, 0x0, 0x800e00c11) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r4, 0x1f, 0x1}, 0xc) 00:06:58 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x8, 0x6, 0x2a00, 0xa16e, 0x2, 0x6, 0x2, 0xfffffffffffffffb, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000140)=0x8) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ae) 00:06:58 executing program 3: freebsd10_pipe(0x0) freebsd10_pipe(&(0x7f0000000000)) 00:06:58 executing program 2: fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0xffffffffffffffff, r0, r1) open(&(0x7f0000000280)='./file0\x00', 0x0, 0xc4) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='&]{\x00'], &(0x7f0000000300)=[&(0x7f0000000340)='\xc3J\xfa\xef^\bZJ\xd9\xbe\x0fD\xe7\x8d\xcd\x81\xdf\x1a\'4G\xc8\x9dtH|L\xa7\xe5\xf45:\'yx\xda\xea\x94~\xb6\xe0LK\'j\x8c\xfd\x81\x7f\x02\'_-)\x0e\x01\x00\x00@\x00\x98\x10\xdaY \xfc\x00\x90\x98\aIt \xdf\x8a\\\xf8v~\x05HK\v[\xff\xe2']) 00:06:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x100c0, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)="56089ce10d95b9e7f34ffe5b9e87768553623a982a06e1fe13535d477344824240d09a06a891c48e2ee38b8d487ff1cdd57cd1e3eea3550966bd1e6fec132bc7d2c2f7c086260d18e37545ae28c3adf532025998935ad35050481cdc6c581182e683cd9bddd2030035abbc5994c02461eedec4c677e56b618bfc73a79bd665b15c0b7fcb444b402d9b18648441c706") freebsd11_mknod(0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x800000000000000) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) ppoll(&(0x7f00000001c0)=[{r1}], 0x232f, 0x0, 0x0, 0xfffffffffffffd68) dup2(r1, r1) 00:06:58 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f00000000c0)={0x0, {{0x1c, 0x3, 0xfffffffffffffff8, @rand_addr="722688be654be166f87e2cbd0b32205f", 0x2b}}}, 0x88) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) geteuid() r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x800, 0x0) ioctl$DIOCGETSTATUS(r2, 0xc1a04415, &(0x7f0000000040)="e46b0db1b3d3bb0817c1bd03f707da32e8719d7d6743c8be13bb0d59cfb59d1a501aac743a75c73df640a45367f5f859c54340543419aac2a3ba1c7d9af2bbe5c6aff7241e7be6f811eaee8544ada9fdfd4ef71a4843ebaf") recvfrom$inet(r1, 0x0, 0xffffffffffffff1d, 0x0, 0x0, 0x800e002d7) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:06:58 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000180)={@multicast2, @broadcast, @local}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x100, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000080)={r2, 0x85, "fe2512413b031c15eefc8eede0244bd147cd935cfb7f45f099e2ee49d75c54edae1f5ff0feaa8b4602e454c46aebbefc11de1f28dfa374813d3801e13b98712b1bf8a6d1417db46785c1b6c56771e3185ae9cb2e124ea862a0a7261556260611fc917d238ad93665484bf79e56f615f501f2bd5373655efabd1e3162f579eb9ad5cbff975c"}, &(0x7f0000000140)=0x8d) bind$inet6(r1, &(0x7f0000000200)={0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x51, 0x0, 0xfffffffffffffd6c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00367) 00:06:58 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) write(r1, &(0x7f0000000040)="42538a074a69b3924338c3113ae6e3e8e41eae2870f21bcd1d", 0x19) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000340)={r2, 0x3}, &(0x7f0000000380)=0x8) ftruncate(r1, 0x10000002a60) truncate(&(0x7f0000000000)='./file0\x00', 0x3) sync() execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000180)='\'(\'-^\x00', &(0x7f00000001c0)='\x00'], &(0x7f0000000280)=[&(0x7f0000000240)='\x00']) sendto(r1, &(0x7f0000000080)="557d8bc7e55f110c428dbf28e49c1551f13a3eea758ccc0ceeb97ca9125b5f7de98e79fa91c1ca66c5b19683b0d155a64204eec511192c92d11d3c3e993c345669a066af4b973fb9e027d786e2bf941eec2e7453f660e5dff9da5a5b21ed91cd4ae78c27400aa08442db9723f8b3", 0x6e, 0x89, &(0x7f0000000100)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 00:06:58 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xffffffffffffffe6, &(0x7f0000000200)=ANY=[@ANYBLOB="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"/382]) __semctl$GETPID(0x0, 0x0, 0x4, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0050e) 00:06:58 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x4e, "903f6619d39a402f4b8d1f03762e4ca7d0cd4fa4c947baad7c40c390f024971dcd2b9fbfccaea3b29d4a00b928c7de253d7c7b7fb0c4b35fbf5810b577f106d83d7aa422cc7a2c2a56dcb76ad0cd"}, &(0x7f0000000080)=0x56) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000000c0)=r2, 0x4) dup2(r0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004d1) 00:06:58 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa9fc685ff24456089f0a7a8292cf2559aaaaaaaaaaaaa08004500001c0000000000009078ac1400aae0000001110090780000000058fb7f99e9cb7f8a73c5ba31d71362c057d1390de8eb803d24746853f31bc4b37cee8242052fcdc7a358903831b1a48626b0285013b855f4c2692ab89f0c39637b0715ff4745a3ec0b610ac99225efeacc8bb7d923efdcc5326efc204100b2de7a34e299c3329ff294d786f7cbbe678eb8d4525cd39dd840235902a9"]) r1 = semget$private(0x0, 0x2, 0x40) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000280)=""/163) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00a0e) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x2, @loopback}}, 0x0, 0x2, 0x7, 0x6, 0x0, 0x9}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000200)={r3, 0x8}, &(0x7f0000000240)=0x8) 00:06:58 executing program 2: munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @rand_addr="bc42e2b8bcc8631fc171b043a3506a8b"}, 0x1c) sigaltstack(&(0x7f0000000000/0x2000)=nil, &(0x7f00000005c0)) socket$inet_sctp(0x2, 0x0, 0x84) 00:06:58 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) recvmsg(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00827) 00:06:58 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x53) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0xfffffffffffffff8}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r2, 0x0, 0x80000000}, &(0x7f0000000180)=0xc) setsockopt$inet6_tcp_buf(r0, 0x6, 0x401, 0xffffffffffffffff, 0x100000138) 00:06:58 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = semget$private(0x0, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_udplite(r2, 0x88, 0x3, &(0x7f0000000000)=0x5, 0x1) __semctl$GETPID(r1, 0x4, 0x4, &(0x7f0000000080)=""/223) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYRES64=r1]) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x24, &(0x7f0000000100)='8', 0x1) mlockall(0x1) setsockopt$inet6_tcp_buf(r3, 0x6, 0x24, &(0x7f00000000c0)=']', 0x1) __semctl$IPC_INFO(0x0, 0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0096f) 00:06:58 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x100000, 0xc2) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000240)={0x2}, 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000000080), 0x4) r2 = fcntl$dupfd(r1, 0x11, r1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000300)={r3, 0xff}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x6, @rand_addr="f55a89fda5673c2766af281d82318b9d", 0x10001}}, 0x0, 0x7fffffff, 0x3, 0x6}, &(0x7f0000000040)=0x8c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180)={r4, 0x5, 0xd499}, &(0x7f00000001c0)=0xc) setsockopt$inet6_int(r1, 0x29, 0x26, &(0x7f0000000000), 0x4) 00:06:58 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x48) munlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) mlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) sendto(r0, &(0x7f0000000040)="1e96bd92986df15ccbe3fa4504041a517a38ac79c87b23e9441f4ce5ab7ea7ba1557bbb6744bbc6597e712dee1746b85a59f9e409a69e79a8613499af64e3a599f7f6765d7c76e45e1aa5cdfe7d5c6e117f5c7a150c85fea3c63d8b23ed86f7af5b1631fabcea2df408deed079003f8cbac54b3075c855915a0625a600c41450167c120a2b4e6a3e75966d1564e0544aeafc5db6f46fd7", 0x97, 0x8, &(0x7f0000000100)=@in={0x2, 0x3, @loopback}, 0x10) 00:06:58 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="e3e6aac3aaaaffffffffffff08004500001c0003440615009078ac1400aae00000011100907800000000"]) setsockopt$inet_int(r0, 0x0, 0x4a, 0x0, 0x0) syz_emit_ethernet(0x2c, &(0x7f00000000c0)={@broadcast, @empty, [{[{0x88a8, 0x81, 0x5, 0x2}], {0x8100, 0x3ff, 0x6, 0x2}}], {@generic={0xe77a, "5532070715c2337955b9a90582ccb74f3e1fe21e9c41"}}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00331) accept$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 00:06:58 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xbf, "f035e60ab819018b386899c99ce8d0a55a7259cc31ff70c7717f5b4a9c845578db2a01b4ab7d695709ccd17bd22aa2627fa961ff5a0d18c0d925b89d288e2e395dad40b986ada87d2d0fc7ed0a9bc01896d3fa2c86c05fea98d1776f6b7806d865d91a5df432158bfa9dbe52b963cbe959314a13d5f640781ef14a2fbb0d9d3b0e399b7e9f57edfa0363be002652228fa18f7bdb074b933e1fd16a15a55813190f701fe1421d2e760feda4715e2fbd1a0376ca14564407f42ad865d16d054a"}, &(0x7f0000000100)=0xc7) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x1, 0xf, 0x9, 0x9}, &(0x7f0000000180)=0x18) getuid() getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x68aa261b}, &(0x7f0000000200)=0x8) r3 = socket$inet(0x2, 0x10000000, 0x6) r4 = fcntl$dupfd(r3, 0xe4acded76f9a0336, r0) connect$inet(r3, &(0x7f0000000240)={0x2, 0x1, @rand_addr=0x3}, 0x10) fcntl$setflags(r0, 0x2, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x10a) renameat(r4, &(0x7f00000002c0)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00') r5 = semget$private(0x0, 0x2, 0x660) __semctl$IPC_INFO(r5, 0x1, 0x3, &(0x7f0000000340)=""/4) chdir(&(0x7f0000000380)='./file0\x00') flock(r0, 0x1) r6 = getpid() r7 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r7, 0x0) getuid() ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f00000003c0)="9128582d6d89ecd4a57545512b05a7208613a81041c2ae86231046e856b42f513fd322ee77694b28f30f86876aa1eab0d014b37ddde385d771bdbd9890323570efb8e541a067a3ce91a01698581edbfb6193adad216bfe03377cb51c0848a0de5e79dfac96799b33ea73b9b47cc6e2d1541466956e18a5c0ce830b7863e4b189e3") fcntl$setown(r0, 0x6, r6) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000480)={r1, 0x5, 0xb, "a772a0dba5c40eda23445c"}, 0x13) __semctl$GETVAL(r5, 0x7, 0x5, &(0x7f00000004c0)=""/225) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000005c0), &(0x7f0000000600)=0x4) shmget$private(0x0, 0x2000, 0x20e, &(0x7f0000ffd000/0x2000)=nil) __semctl$IPC_INFO(r5, 0x0, 0x3, &(0x7f0000000640)=""/55) getuid() dup2(r4, r0) shmget$private(0x0, 0x2000, 0x141, &(0x7f0000ffd000/0x2000)=nil) freebsd11_lstat(&(0x7f0000000680)='./file0/../file0\x00', &(0x7f00000006c0)) 00:06:58 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) sendmsg(r1, &(0x7f0000000340)={&(0x7f0000000300)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote, 0x6}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000001c0)="e43fe27709e06394a7e6407792d8", 0xe}], 0x1, 0x0, 0xfffffffffffffec1}, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x75e408de}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r2}, 0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={r2, 0x26, 0x26, "0f5bbb9a1bc0f7dc3e1b3b84d6e88f3dc1a004c245a9901ade3f658c019a4bef69e28d2ae883"}, 0x2e) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in={0x2, 0x3}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000380)="f6b1f15565eb76bdd0de8eee9a1f29512ecdb97e1761273686b758135e8d", 0x1e}, {&(0x7f00000003c0)="fd8a8372a86731fc7fffa19d8d96f31ba3384970f60cb25cc0d03aed5891295cd152b43497f21656f69ff8095c3480608cf711fe0e61d9efa350bd786c190e2ecd139bdff2c8136a648c4dc2a3b29ef5f530229561b42471cce64a8aeb12a78df9f762356390239e8627d0f360ba79c91adeed3c4f322f22c81fef8a6d2f5e9c93bf817f2c6c3c53bf67d9229e175924a5ce9d4b296cd3d823448a1df41714a0595fbafe6b6f6355728c45fa2ec612d2b9fd057988602447eb562cb0a9dbb68cbaf1e577c11e4d88361ca80ceb31fdfd543f98314ec7", 0xd6}, {&(0x7f00000004c0)="886e67586f5587cf46d51653cca21b27bfda92cf85f98be4ee70b756d010fcc484eba5ff3325c649192bd60437f8d2c679b2785a8be270f692f5431a64263e87c22ea3d25e34b42638bb8ede381c620422d6813a6b54775c2dd76dd3f9e591", 0x5f}, {&(0x7f0000000540)="5e63ca7c13d18c75c3efe6f06e550cabceaba9833edeef6bbaf512dcbbf97e3360e92378033a66f2828a64e034885750fef0816d13d7cc0358d812ebed31de27faf4f602259aeb5136b0ba94b9d989c12679a9d61200d37b5a2d24893071f4b41539f349612bbb91d1c47f267ddda610426d3236f7bff6a0dc6428a13cc6ba34c7190d13ddcf7bf7bc169aca01395a4e67756bfde440eb76f85ba3464c3e1fae39ffde331d37663d539bbba1a98209931108bcd0b40541f70934ddf32e9948e553eb661b4ffee995ec1070a58d5ab3baa06500282fd21c4b917def6868f47cc05f409121dc5af82674571f6658", 0xed}], 0x4, &(0x7f0000000680)=[{0x18, 0x39, 0x200, "75919d52b2445961"}], 0x18}, 0x81) 00:06:58 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(r0, &(0x7f00000010c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000001100)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001140)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x6, 0x9, 0xc, 0x5, 0x40, 0x3ff}, &(0x7f0000001200)=0xa0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000001240)={r2, 0x7, 0x1, 0x1, 0x6}, &(0x7f0000001280)=0x18) getresgid(&(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x50, &(0x7f0000000000)="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", 0x1000) 00:06:58 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @empty=[0x0, 0x4000000], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0xffffffd1, 0x4, 0x0, @remote, @rand_addr, @local, @local}}}}) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) socket(0x17, 0x20000002, 0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r0 = socket$unix(0x1, 0x3, 0x0) r1 = dup(r0) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000040)="362aa4ad3d4c6c9c60b4edad44da2405b6992a46fe91b2d9c64f8faf07c84b40d2acfdf181bf40bf90c89403d5") 00:06:58 executing program 0: clock_getres(0x0, &(0x7f0000000040)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@loopback}, 0x8) accept$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000100)={@empty, @multicast1}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00349) msgget$private(0x0, 0x1) 00:06:58 executing program 3: syz_emit_ethernet(0x14, &(0x7f0000000180)={@empty, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "836982", 0x28, 0x0, 0x0, @loopback={0x1000000}, @ipv4={[], [], @broadcast}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @loopback, @mcast1}}}}}}) 00:06:58 executing program 1: setrlimit(0x8, &(0x7f0000000040)) socketpair$unix(0x1, 0x2, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x40010000) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendfile(r0, r1, &(0x7f0000000080), 0x4) 00:06:58 executing program 3: munmap(&(0x7f0000dc3000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000d07000/0x3000)=nil, 0x3000) munmap(&(0x7f0000d9c000/0x2000)=nil, 0x2000) munmap(&(0x7f0000c04000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) shmget(0x0, 0x3000, 0x8, &(0x7f0000ee5000/0x3000)=nil) mlock(&(0x7f0000ff7000/0x7000)=nil, 0x7000) 00:06:58 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac23008ce321b7940db0ca779f849dbb0000000005009078000000004500000000000000"]) preadv(0xffffffffffffffff, &(0x7f0000001480)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00797) 00:06:58 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(0xffffffffffffffff, 0x200) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00387) 00:06:58 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) pwritev(r0, &(0x7f0000000180)=[{0x0}, {0x0}], 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0086d) 00:06:58 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x30000000) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = socket$inet6_icmp(0x1c, 0x2, 0x3a) socketpair(0x1c, 0x20000000, 0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = accept(0xffffffffffffffff, &(0x7f0000000180)=@un=@abs, &(0x7f00000001c0)=0x8) r7 = socket$inet_udp(0x2, 0x2, 0x0) r8 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r9 = socket$inet6_udp(0x1c, 0x2, 0x0) ppoll(&(0x7f0000000200)=[{r0}, {r1, 0x100}, {r2, 0x9}, {r3, 0x2020}, {r4, 0x4}, {r5, 0x2025}, {r6, 0x101}, {r7}, {r8, 0x2000}, {r9, 0x2}], 0xa, &(0x7f0000000280)={0x4, 0x682}, &(0x7f00000002c0)={0x9}, 0x8) r10 = socket$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}}}}}) preadv(r10, &(0x7f00000012c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0) recvfrom$inet(r10, 0x0, 0x0, 0x0, 0x0, 0x800e0074e) 00:06:58 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb000000000500907800000000450000000000000000000000ac2300aa0100004275f9068b91a38b84b970180df468018300971de24f5f656de50864201c97c7efc968fa672d7b409aba2e957da776e6e5eb716afe4f94b95e141d20b59da48a1ad5f820efa65d212ddb084f44c079b81736f1ec32eed9ce7900cd"]) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008f7) 00:06:58 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x3ef) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00369) 00:06:58 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f0000000040), 0x3dbd06997b8fd555) r1 = geteuid() r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000200)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000280)={0x0, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000380)={r3, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000003c0)=0x10) socketpair(0x1f, 0x10000007, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x800, 0x4}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000180)={r5, 0x417}, &(0x7f00000001c0)=0x8) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100a00, 0xe0) setsockopt$inet_udplite(r6, 0x88, 0x4, &(0x7f0000000080)=0x3, 0x4) setuid(r1) 00:06:58 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae000000111009078000000008c1087110048f65478bf6a5affb330bf68afee48e558449017f7a47acf8f5ab72388b1167cb95c16a77c6d60191707233b8f5db73b5c018e23fe8cc5f27f3b0223ee0ec018e313d71c026d8cf2abbb0a2f1f108fe73c120aa5188e3fd855dd8627b1bff55329d94d7de66f2d60d7d84f999bfaa4a8798f033e4bb90a2c5241398fcf8528f1f85b97c5078bafc076ab571ad1ee84acd60aa58f393b1689a8fdcace"]) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x10000000) r2 = accept4$inet6(r1, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x10000000) r3 = open(&(0x7f0000000140)='./file0\x00', 0x130000, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x7, 0x0, 0x80000001, 0x6}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000580)={r4, 0x8, 0xf, 0x2001, 0xfff}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000440)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x1c) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000000c0)={0x4, [0x8, 0x100, 0x1000, 0x6]}, 0xc) sendto$inet6(r2, &(0x7f0000000400)="1eb00dba318f0cb9ddcbfe7f0e", 0xd, 0x88, 0x0, 0x0) r7 = dup(r0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000540)={r6, 0x92, 0x200, 0xec, 0xff, 0x8001}, 0x14) setsockopt(r7, 0xff, 0x80000000, &(0x7f00000004c0)="475039362e4d7ed14ec2c6947e502203c1bd7866d1118bf5b84fcf63a14b47c4207211acab6973a4b9708c33c00dc83a6a3053f291df6ec5acd102055311f732fc7dc0c19cbb32c64304a6ec1f360cc90189b59636d8274b8d2ca678aeb6b232131a4f07f6c9771ea70c5f2ae405b7995d8035a12fbe1c", 0x77) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0050e) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000380)={0x3, 0x8, r5}, &(0x7f00000003c0)=0xc) 00:06:58 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000240)='./file0/file0\x00') fdatasync(r0) 00:06:58 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) preadv(r1, &(0x7f00000014c0)=[{&(0x7f0000000200)=""/20, 0x14}, {&(0x7f0000000240)=""/127, 0x7f}, {&(0x7f00000002c0)=""/221, 0xdd}, {&(0x7f00000003c0)=""/239, 0xef}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x5, 0x0) r2 = fcntl$getown(r1, 0x5) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000002540)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002580)=0x10) fcntl$lock(r0, 0xb, &(0x7f00000000c0)={0x3, 0x0, 0x2, 0xfff, r2}) accept4(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c, 0x30000000) r3 = open(&(0x7f0000000100)='./file0\x00', 0x80, 0x80) ioctl$DIOCADDADDR(r3, 0xc4704434, &(0x7f0000001540)="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") fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x3, 0x3, 0x0, 0x7}) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000001c0)={r4, 0x1, 0x2}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0075f) 00:06:58 executing program 0: r0 = socket(0x2, 0x1000000000000001, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e2300000400"/136, @ANYRES32=0x0, @ANYBLOB="ff002000"/16], &(0x7f0000000380)=0xa0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000003c0)={r1, 0x4}, &(0x7f0000000400)=0x8) setsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000000)=0x80000000, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000100)=""/251, &(0x7f0000000040)=0xfb) sendto$unix(r0, 0x0, 0x0, 0x3100, &(0x7f00000000c0)=ANY=[@ANYBLOB="782c3db67e86"], 0x10) r2 = open$dir(&(0x7f0000000440)='./file0\x00', 0x10000, 0x90) r3 = openat(r2, &(0x7f0000000080)='./file0\x00', 0xfc, 0x4) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="9e998d02d2295ecdf29245f5fa3eafdbde9ca18cb16179f8d568603489817d424f9fa46e36d3e08bf4c082857512456338eeca3ce84afa1790049c858754eba957e2d938a9f1f2d0e99be938183571657dc46ed0a8c4a5322e25391773049859f8bae74681b83b0c47628e8e7fa956ccd5d63c1f8888e22c0cabd44e55d1cd6f162e5195d68289a1a3cb0648c4d64492") 00:06:58 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x8000, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003ba) 00:06:58 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) setrlimit(0xe, &(0x7f0000000180)={0x3, 0x179e}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) ppoll(&(0x7f00000001c0)=[{r0, 0x2000}, {r0, 0xa4}, {r1}, {r1, 0x60}, {r0, 0x14}, {r0, 0x4}, {r1, 0x80}], 0x7, &(0x7f0000000200)={0x3, 0x1}, &(0x7f0000000240), 0x8) setrlimit(0x8, &(0x7f0000000000)={0xb412, 0x8001}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00828) socketpair(0x17, 0x10000000, 0x346a, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20) 00:06:58 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001cbb2314ad0a35c6e377fb05f0000000000000d378ac1400aa1467ee1159149b3785a7d1c7a6f593c7063b1a7526f8fea2c915ef14db08be017c7bbff7305e153b41ddd6c6f53079f2a876f4d43bdebc09e5af5536e5ad3f797550f836ad474266c09e9e471f348115b469c7b42b01e696b282f009a06529c7a12796"]) semget$private(0x0, 0x7, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00936) 00:06:58 executing program 3: getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet(0x2, 0x20000000, 0x5) 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$sock_int(r0, 0xffff, 0x8, &(0x7f0000000040), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e0050e) 00:06:58 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x20000000) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0)=0x1, 0x4) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mlockall(0x2) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000001c0)=0x80, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x40}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYBLOB="09e2011000000000000000000000000000798a930563ac0fcc493efd4dd384f22bd6c0298f8011c9154def065a72e558d446f6a1943e3d6faf82e6c24b5e26484608c1267ba1691e8a7f13812d60ddaa1dd260b53dc23877b5c6b86784bc145ff04b717f85bb65d549c30af0a07f5cdf2c5c04802d"], &(0x7f0000000200)=0xa) mmap(&(0x7f0000ff3000/0x4000)=nil, 0x4000, 0x1, 0x20000012, r0, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x2, @multicast2}}, r3}, 0x8c) bind$inet(r1, &(0x7f0000000300)={0x2, 0x0, @multicast2}, 0x10) 00:06:58 executing program 1: socketpair(0x10, 0x30000004, 0x101, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000080)=0x1, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqsrc(r1, 0x0, 0x66, 0x0, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000000)={@empty, @loopback, 0x2, 0x1, [@rand_addr=0x5]}, 0x14) 00:06:58 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000640)='./file0\x00', 0x80, 0x4) r2 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x884, 0x33) ioctl$DIOCRTSTADDRS(r2, 0xc4504449, &(0x7f00000001c0)={{"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", "2f282c4eb1907a907a5e36f79d0b2e8ec97dd6c35fc71f6041caf10e91290655", 0x1, 0x1f}, &(0x7f0000000100)="de89d7e389b375d93422c351f17e76f59fdd6302e0b7001ce5b7bf5ba15887a9b900a1b097094d173fd397851cf60fc3b1287850bc4608026f8e070a288d73661c5ff406", 0x8, 0x6, 0x0, 0x2, 0x1000, 0x9499, 0x1, 0x8}) r3 = dup(r0) setsockopt$inet_int(r3, 0x0, 0x3, &(0x7f0000000180), 0x4) recvfrom$inet(r0, &(0x7f0000000000)=""/96, 0x60, 0x83, &(0x7f0000000080)={0x2, 0x3, @rand_addr}, 0x10) 00:06:58 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket(0x1f, 0x20000005, 0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x3, 0x5, 0x401, 0x3, 0xb68}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000080)={r3, 0x3}, 0x8) syz_emit_ethernet(0xd0, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffff0800450000300000000000019078ac2300bb0000000005009078000000001531b120a020925dd5450000000000000000000040b592f4aa010000009c09214e2f68093abf7252b551a5ba6daf539d0865b5cdba54fa1a54769f6dc918131cf165f862c46d422c858ad1a81e07876d71072cc1f857a21c42920d52f74cbe74dae0d9185fa8c0f88ffd9b442484631a502677cba4b5afaf7b1c"]) connect(0xffffffffffffffff, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10) recvfrom$inet(r0, 0x0, 0x291, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f00000000c0)={r3, 0x8}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002f7) 00:06:58 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0x1c, 0x80000000005, 0x84) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000080)=[r4]) fcntl$getflags(r3, 0x3) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e004c1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0076e) 00:06:58 executing program 3: freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x7, 0x3ff}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r1, 0x7}, &(0x7f0000000300)=0x8) socketpair(0x1f, 0x10000003, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x9, 0xa3}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e220101000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5ffffffffffffff00000000000000000000000000000000000000000000000000000000000000680bce65ea2d80d989a45620a6c6d5f4", @ANYRES32=r4], 0x84) setgroups(0x5f6, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000180)=r4, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:06:58 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) shutdown(r0, 0xfffffffffffffffd) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00350) dup2(r0, r1) 00:06:58 executing program 0: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x110602, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x10003) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x400) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0xc700) 00:06:58 executing program 2: r0 = socket$inet6(0x1c, 0x10000005, 0x6) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x2, 0x7f33, @rand_addr="0d54537b3031e07dd37b5967448982fe", 0xffffffffffffff98}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000040)={0x1f, {{0x1c, 0x2, 0x401, @rand_addr="44039c956e01971f34ceb8a572caffb2", 0x4}}}, 0x88) socketpair(0x17, 0x10000003, 0x2, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xff, 0x3ff, 0x3}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000001c0)={r3, 0x2}, 0x8) fsync(r2) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000200)=0x1, 0x4) sendto(r0, &(0x7f0000000240)="2ab789f254ba0f4d43db9ba19968c05394029508699bab994e1fad6d214db3f6a48f2d79ed8d5298c26653c19921ce807151330640", 0x35, 0x80, &(0x7f0000000280)=@in6={0x1c, 0x2, 0xffffffffffffff7f, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000002c0)={r3, 0x100000000, 0x4, [0x8, 0x7f, 0xc33, 0x400]}, &(0x7f0000000300)=0x10) sendmsg$inet6_sctp(r0, &(0x7f00000009c0)={&(0x7f0000000340)=@in={0x2, 0x2, @broadcast}, 0x10, &(0x7f00000008c0)=[{&(0x7f0000000380)="9aa7da1f83f78942eae916c87397dfcba6847946f5a703d979c9a815da0d595080f0c5c472112972f81aefdc84cf00991211e80aeb4f28543eed6c95f620fd69c5fc4c64360b19a04444bb427b48e462e8f2e78896aa12049f8588ae1c2a65bf0c3e4f71b2bf24914058a035ce707aa290aea179fc3f9b17f5c6092a6e354e5e633685968b046968025a0d7bbe7b21308737d9c4465c2d18", 0x98}, {&(0x7f0000000440)="3e5c77259fc80f14352d5383597cee97f1f3f263b16c186412c252e7648baf6fbd86cbc3195f1541738a1324ece2686ddb89168be04a29e4ee2698ae14291f1025a96f098c1131d2c6fd73a2621e43966648ac7c691d22a87570ad7dfab9ee019251ca7ee49f3f7f0f3d54ff06b490360b736e3733d4902383a0c7ebf3beeb57e416d1c630ddb7d5ab31", 0x8a}, {&(0x7f0000000500)="16605057beeab6c8fb5f093b2d7eb70b52d321fb0f58474a07a37180ba0ab636a892689dc6d79ed1e51e6490edb909fe75b254debe8055b5ddd17a5fd9c380a5a2293b9c3a227da1c8840592b6b55cb90041efbf6a9c2820155bad540634091463db77b7c74954d2897c8126dee14616cab421b4e512b4cda60448a7748098586af852", 0x83}, {&(0x7f00000005c0)="8ad0ec716a4f5eb95eb232abad8c9c7b36c5f108ff5fe899ec9d3c383db8b17ca39a9521fef0583d0077c4899e97931209e09b5a7627c9c139477dea73a5273e787227bccb20e6aae1c3b0d23a3bf6762669f76fba6bdcc36e171c876f72e384d1bedf1c27fef4ecc7b8f0a95701372d71190f019040914bd38184cf13998dc538da3043fe0c8a5bc94e54c441781714a7e725ff5131fdc2625c49da344cfa9718e56a66b46a7b409034cd88326aa3a06f3878c03ee788", 0xb7}, {&(0x7f0000000680)="e88c7ac7759e4cfc3957186f06dc9df96f4b3f15aa9373fe918d4877a4df2855d4ef1d748f6a353a31fd6599a32f894702cf716ed7c5b219cfd5e0b831f8818b5a85f79dfdca749dc08e8dde52868538def2a76ea6e977960f3be31d0f824b9e0bd2e17cfc171ec6739281fc9f83b0e2634563aced00da07d01ab88af4c1a602d1d2045d12b4439017741fbc84f7d9682f0728cf1c4cde41813cf2f87369045eb147c42e2d592892825c827cbdc328f9c78b44f53da79d30d32190b21118d8a9215e85e117c20ebc43f3efb6d83f5ffda095f4bd089652490b020afc802dbde892eb2b8a24937dc509cd74c1de7bbd1b4b4a6c86", 0xf4}, {&(0x7f0000000780)="b825ea76f2bf7b4645c50393a5d9dad444c99c43dfaf746abae03f7091983bce29b30f024a92c760b35abfa3fdff605c6e5e9ac976f65ceb7b28f6eb2ccdd7b53ddea37d20a3596631d96a6c3745759698383366ce713bf6f73daf64b51d537f526e3bed66a2d22c28621a8fe191248a3f1b14ce9ad26b3c4bdffb92", 0x7c}, {&(0x7f0000000800)="38332120e78830a89814bddafd2bf542d364845140966c3bd770b7f387ea6fc782ea955f1b", 0x25}, {&(0x7f0000000840)="5043608183ac87a71dcab2ec8b50b2d21c360a5fd461aa631e1a9a82", 0x1c}, {&(0x7f0000000880)="aa6064320544f671e1413252d212e8ef12909d32c0f6", 0x16}], 0x9, &(0x7f0000000980)=[@authinfo={0x10, 0x84, 0x8, {0xfffffffffffffffc}}, @sndinfo={0x1c, 0x84, 0x4, {0x5, 0x2000, 0xf8, 0x100000001, r4}}], 0x2c, 0x88}, 0x2010c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000a00)={r3, 0x20, 0x5, [0x8, 0x4, 0x7ff, 0x80, 0x2]}, &(0x7f0000000a40)=0x12) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000a80)=0x80, 0x4) getrusage(0x0, &(0x7f0000000ac0)) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000b80)={0x81, 0x20, 0x7, 0x3, r4}, &(0x7f0000000bc0)=0x10) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000c00)={@loopback, @multicast2, 0x0}, &(0x7f0000000c40)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000c80)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r6}, 0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000d00)={r5, &(0x7f0000000cc0)=[@in6={0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x80}]}, &(0x7f0000000d40)=0x10) r7 = dup(r0) ioctl$DIOCRADDADDRS(r7, 0xc4504443, &(0x7f0000000e80)={{"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", "f1bfd212966c47e84a2bf596267ada6a4e56a11ae200cb35c78bd2ba3ec48d72", 0x1000, 0x20}, &(0x7f0000000d80)="c4f2794ea94775fdaade9cc5a300e9cb7df7ce49a9827d86d8217403ac2fa2aa1bf872b665f36ce500654682825874cefb9402701fbbbed02971341c7ed28c1a03ccef8b99ab7bfb89623c5bc25af40ec31ff493293150adb755c4c9e537ac4d4c775345d914a626970149a59799e2bab6f0bfe184091f0c0b051db748bae330866ab0389434993de4a25d8a04965dd33cfcb54389655640d7a324f87bc9fcd7ce3f2c67b687b50688904e518ccb4af871caa7b8b300d9909c3bb7411ea11d9436814795c288", 0x1, 0x8, 0x8, 0x7, 0x5, 0x7, 0x3, 0xf557}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001300)={@in={{0x2, 0x2, @multicast1}}, r3}, 0x8c) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f00000013c0)={r4}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000001400), 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000001440)=0x3, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x1112, &(0x7f0000001480), &(0x7f00000014c0)=0x4) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet_sctp(r7, &(0x7f0000001680)={&(0x7f0000001500)=@in6={0x1c, 0x2, 0xffffffffffffff00, @ipv4={[], [], @broadcast}}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000001540)="2d5b29419e5bee16e2f5865d76f7ee23fc33e33a50727c11a813efa0e1c6d037a7bd9a844f980b0666fe55f2c7dd4b448da1dda14fe497977231fa244ecec76023fb0fee3657df83dca7922698562cfeb8c0f2e4e40fca7e4023c4c1d0d59c610753200c405353bb1b982b0c5ef33f09fa6cd3bdc77f928f38a7b461fe70e822166014f7f262915625dc9dc73b3db57dacedfb160586bd4fc5fced2042ec48", 0x9f}], 0x1, &(0x7f0000001640)=[@init={0x14, 0x84, 0x1, {0x100000000, 0x400, 0x4}}], 0x14, 0x101}, 0x88) fcntl$dupfd(r0, 0x0, r9) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0xf, &(0x7f00000016c0)={r3, 0x2, 0x8}, 0xc) 00:06:58 executing program 0: r0 = msgget(0x3, 0x7) r1 = socket$inet(0x2, 0x10000000, 0x65d8) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4, 0x80000001, 0x9}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x401}, &(0x7f0000000100)=0x8) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/5) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r3, 0xfffffffffffffff9, 0x4}, 0xc) 00:06:58 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket(0x17, 0x10000003, 0x1ff) recvfrom$inet(r0, &(0x7f0000000000)=""/246, 0xf6, 0x2, &(0x7f0000000100)={0x2, 0x0}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007e9) 00:06:58 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x5, 0x80011, r0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000900)=ANY=[@ANYBLOB="ffffff0600000000000000e008004504003000000478000006004500000000000000f7000000ac098b1b5d4932f52dd0a02dfa011400aa00000000c715c2464ddcd522000000b7fe9104768dc5c138cff9adc84f77b27834126c1dfedc750433eeac38e05cd71d293ebfb4e45356db7f3208cbfce23174595caef10b428838a1206e8228c4ee629338a7d03476574818250d1d0957e241cbfa033b07428b473e93acd6d047d7bba9a9"]) connect(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, 0x1c) freebsd10_pipe(&(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, &(0x7f00000002c0)={{"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", "58ae323c64c76a4243c022b0bec624ba25ed045a29218b231bb5cd52ff47cb1d", 0x7919de59, 0x8001}, &(0x7f0000000180)="1d341859e09a0a6a502225d7a24beed942f909f0a270c608103f94436e298bffffd9a7897e4b11d8b62cc33094bb48c57e27e4b91d2c775d64a65ba0791cc40488b026ab0811174da9d95db61e7fc9ec64c729d2bc6ad4a53375d00f5ff5f40eaab35cafb4f15841c5ebe88b495254bac1dadc24925fd09b165f462d5437995893a71c3126e2a820f9c18a17466a8467644c17b4f9558764ca5788452bb739778374f6e7947d11784a09c1e535e425885568ce5290122a9922fc9e145a262f774220343084bdb4fae8bf28667b265f8d8c3eacd9740d54def0", 0x100000001, 0x1, 0x4, 0x9, 0x9, 0xffff, 0x80000001, 0x1f}) ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f0000000800)="522fe4acfe8b6de70375b4666b4ac9c5f1d2f5be5d5834e3cb950467537cc85a5c342ac3cd1ad033c8f8a9d733a6e35aea93a445e9d059859efc71e9cf15e1404bffbb0f2ac65503e4ac16532829674df43a59632c6451b572766bf3a5c03e1ebc48a4bb66fdeba03f75413c41876d3574a01457657f5a6e86c7a7a56e") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x9, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000740), 0x4) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r3, 0x2983}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000280)={r3, 0x6}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e005bd) 00:06:58 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x200000000000005, 0x84) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x80410, r0, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000565e082b0000000000fe"], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:06:58 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaeaaaaffffffffffff08004500001c0000000000009078ac1600aae00000011100907800000000"]) connect$inet(r0, &(0x7f0000000040)={0x2, 0x1, @loopback}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00511) 00:06:58 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semop(0x0, &(0x7f0000000040)=[{0x3, 0x100000000, 0x800}, {0x3, 0x9, 0x800}], 0x2) r1 = socket$inet6(0x1c, 0x0, 0x8) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x10001, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e005bd) 00:06:58 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) setsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xfffffffffffffdc8, 0x0, 0x0, 0xffffffffffffffb9) 00:06:58 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b15d, 0x800000b360}) mlockall(0x1) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) munlock(&(0x7f00003b4000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f000027b000/0x4000)=nil, 0x4000, 0x0) freebsd10_pipe(&(0x7f0000000040)) freebsd11_mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 00:06:58 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) freebsd10_pipe(&(0x7f0000000140)) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$DIOCBEGINADDRS(r1, 0xc4704433, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00965) r2 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x1f, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x7}, 0x8) 00:06:58 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r0, 0x0, &(0x7f0000000140)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039e) r1 = accept4$inet(r0, 0x0, &(0x7f0000000080), 0x10000000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0)=0x5, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000180)=0x4) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000000)="3bc8cdeba61494b91182ba42def5c6e350bb6df8e1bb323bf3f54ea373306fa6b2649663c856a5529144a3caa5e2c29a0318e63e8ecdd29b5d2d17e7fd6c2b4e8f83e2c9c39fc1036cef1b394f8f5e19dc846db32e10c301825be3df738c63c1e863242feb1ed8468f9d9f66b733b2e1d03fda04d7ab4c") 00:06:58 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchmod(r0, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x7fff}}, 0x0, 0x6, 0xd8, 0xced7, 0x986b, 0x1}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x2}, &(0x7f0000000140)=0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000200)={0x3, 0xb28}, 0x8) recvfrom$inet(r0, 0x0, 0x38c, 0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:06:58 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x4eb4a2b, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x0, 0x1]}, &(0x7f0000000080)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0045d) 00:06:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev//.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x40) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000140)="22c4fecc99f3eb4ba78d1368a3b5db45570fba5d71586e0d52f29dfdce922fcea0563ea9f8f033c247f7c282fa4c3225bf240d38b3a18f266d6c8fec29aad599589e15688271e10c9221c56e95b080c1c47601d6eeacea5d0c9c25b60552c6b6634c7afecfe9cc6e96305bc7942fcc543adb526ff2fbed93a320ca74c430bc6db6b8930e3e5a46ae517d9230b28e5f8f89f85be2904cbbb44722331104b942e66cd68c0f9839f69936fc623f5c7407c3c04183c75edf05abafc4") setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000100)={0xa338}, 0x4) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x9, 0x4) ppoll(&(0x7f0000000080)=[{r0, 0x4}], 0x1, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4) 00:06:59 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaa01aaffffffffffff08ff7f00001c4200000000009078ac1000aae00000011100907800000000"]) semop(0x0, &(0x7f00000001c0)=[{}], 0x2aaaaaaaaaaaace5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0048e) 00:06:59 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100), 0x90) unlink(&(0x7f0000000000)='./file0\x00') recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0035e) socket$inet(0x2, 0x10000005, 0xdd47) 00:06:59 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='/', 0x0, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) fchdir(r0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/98, 0x62) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8) 00:06:59 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0xcc6, 0x2, 0x3, 0x2}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x10001}}, r1}, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x22, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast, [0x3]}}}, 0x94) r2 = msgget$private(0x0, 0x10) msgsnd(r2, &(0x7f0000000280)={0x0, "0fe76f27631ff57ed23d13f922c10ceed8381747d4f42ac4df9a5a612b7e7f25e4b2367e98b8f5f249b63a9f4ed136f7eda1c156da7d7cd88366018422846f219e64dacd6511ae89cc4732a159c5d30e8e4ab0a27d1d043b2ebd175a82ce578958e43d5584e0260252da38cdf161a87957"}, 0x79, 0x800) 00:06:59 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, 0x0, &(0x7f0000000180)) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0xf, 0x8001}, &(0x7f00000000c0)=0x8) 00:06:59 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x800, 0x80) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0xf000000) 00:06:59 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="84042447", 0x4) 00:06:59 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r3 = fcntl$dupfd(0xffffffffffffffff, 0xfffffffffffffffe, 0xffffffffffffffff) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0051e) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000040)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x81}, &(0x7f00000001c0)=0x8) 00:06:59 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1, &(0x7f00000006c0)=ANY=[@ANYPTR64=&(0x7f0000000740)=ANY=[@ANYRES32=r0]]) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x2, 0x34) r2 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x40, 0x46) ioctl$DIOCRSETADDRS(r2, 0xc4504445, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0077e) r3 = accept4(r0, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e, 0x30000000) open(&(0x7f0000000180)='./file0\x00', 0x8000, 0x40) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000240)={0x0, 0xfffffffffffffffa, 0x9}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000300)={r4, &(0x7f00000002c0)=[@in6={0x1c, 0x2, 0x9ae, @remote={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast1}]}, &(0x7f0000000340)=0x10) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x1c6, 0x1000) 00:06:59 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x2, "1710"}, &(0x7f0000000040)=0xa) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, r1}, 0x0) 00:06:59 executing program 3: r0 = socket$inet(0x2, 0x5, 0x80) dup(r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$DIOCGETSTATE(r2, 0xc0f24413, &(0x7f0000000000)="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") getsockopt$inet6_tcp_buf(r2, 0x6, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00370) 00:06:59 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x43a, 0x0) setsockopt$inet_int(r0, 0x0, 0x46, 0x0, 0x0) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/77, 0x4d) recvfrom$inet(r0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000040)=0x1c) accept4$inet6(r2, 0x0, &(0x7f0000000080), 0x20000000) syz_emit_ethernet(0xd8, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) 00:06:59 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) ftruncate(r0, 0xff0f) open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 00:06:59 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @loopback}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x3, 0x0, @ipv4={[], [], @broadcast}, 0xfffffffffffffffe}, 0x1c) 00:06:59 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000000080)=[@in6={0x1c, 0x0, 0x7, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x3}, @in={0x2, 0x3}, @in6={0x1c, 0x2, 0x71, @empty, 0x2}, @in6={0x1c, 0x2, 0x3, @rand_addr="883f58f894d2073de4ae2d3980426fce", 0xf7b}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x3, @rand_addr=0x1}, @in={0x2, 0x3}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x3, 0xcd95, @ipv4={[], [], @loopback}, 0x400}]}, &(0x7f0000000140)=0x10) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000040)={0x0, 0x6}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00366) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000001c0)=0x4, 0x4) 00:06:59 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) open(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) 00:06:59 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000001040)={{"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", "5e7891a74973cb52bdae4cbdb183b1fe02607f25f7887c1c8703d706705f5a3e", 0x37a, 0x4de11afc}, &(0x7f0000000040)="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", 0x40, 0x8, 0x2, 0xfea, 0x3, 0x5, 0x4, 0x2fb}) syz_emit_ethernet(0x0, &(0x7f00000015c0)=ANY=[]) getresuid(0x0, 0x0, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e00b37) ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f00000014c0)="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") 00:06:59 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) writev(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00321) 00:06:59 executing program 3: r0 = socket$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 = dup2(r0, r0) semget(0x2, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0043f) syz_emit_ethernet(0xb6, &(0x7f0000000000)={@broadcast, @remote, [{[{0x88a8, 0x1, 0x7ff, 0xfffffffffffffeff}], {0x8100, 0x40, 0x8, 0x3}}], {@generic={0x818d, "f141fef34008d830d89c169cc98476fe34f01a9fbf2055054f7c0c5022b9cd93d2386f7b202f619bd5f84e38ddf7d8be6febe5324312ed3d8a86befaeb02e80081bc7b4067615018f75dbc508d6a102698edb56b025813607a031628e523649b01249ff31cbcca25f307807fad6c9e6c6295cc765c4c4143c1405c8d231a3f85baaed9daac988ea04153ff338293c0541c3278bf93d447e28fe805d6123c1157"}}}) 00:06:59 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x11, 0x4, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000140)={0x10000, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3ff}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x8000000000}, 0x8) 00:06:59 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb000000000500907800000000450000000000007eb2000000ac2300aa01000000"]) ftruncate(r0, 0x0) recvfrom$inet(r0, 0x0, 0x3a9, 0x40002, 0x0, 0x800e00395) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:06:59 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3) syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaafffff4032f38810016003d8ccb0800450800000000000000009078ac1400aae00003001100907800"]) rename(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0\x00') fstat(r0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ae) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x4) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f00000001c0)={{"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", "eaef5ba44a0d3d631c115d1afdbdd5f048c038538e1a85fa48ba62b8a833f90c", 0x4, 0x1}, &(0x7f0000000180)="1e141c26a1b292928e6982418b5e01707bce238b324aaa5fae3a2ce16f3ec626e999e670e35d07eeabce1cc294d621cb3e258865", 0x9, 0x1, 0xffffffff, 0x1, 0x9, 0x401, 0xc493, 0x10000}) 00:06:59 executing program 3: r0 = socket$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 = dup2(r0, r0) semget(0x2, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0043f) syz_emit_ethernet(0xb6, &(0x7f0000000000)={@broadcast, @remote, [{[{0x88a8, 0x1, 0x7ff, 0xfffffffffffffeff}], {0x8100, 0x40, 0x8, 0x3}}], {@generic={0x818d, "f141fef34008d830d89c169cc98476fe34f01a9fbf2055054f7c0c5022b9cd93d2386f7b202f619bd5f84e38ddf7d8be6febe5324312ed3d8a86befaeb02e80081bc7b4067615018f75dbc508d6a102698edb56b025813607a031628e523649b01249ff31cbcca25f307807fad6c9e6c6295cc765c4c4143c1405c8d231a3f85baaed9daac988ea04153ff338293c0541c3278bf93d447e28fe805d6123c1157"}}}) 00:06:59 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, 0x0, 0x396) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0086d) 00:06:59 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@remote={0xac, 0x14, 0x0}, @empty, @empty=0x2}, 0x7) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@empty, @empty, @multicast1}, 0xc) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:06:59 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = msgget$private(0x0, 0x200) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/25) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) semget$private(0x0, 0x3, 0x0) r2 = socket$inet(0x2, 0x30000007, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037d) 00:06:59 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) syz_emit_ethernet(0xfc74, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004af) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f0000000100)={{"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", "61a1d85c1ba12963d03c85fb89f7f39e8a0a7c62bce64511681cbec45d1253cf", 0x1, 0x2}, &(0x7f0000000040)="0bb87456fafd8ac206d713fd0c22b1b64be56509effc8731b10caa811fa37a9cc282eb0ebe3ecfd92328632827da9445dc09b61af53cb38e50be06572938597265e90d837709ecfd2d73d9443b7534fc8e34cb72df46a787b10c04ef57b9c06bd460f804c9e9deb099b9d9b0f9f02ea4474f9529bd94833824ebc7d9e33907024670a46c", 0x1, 0x8c1b, 0xd88a, 0x4, 0xe16, 0x4fb, 0x7, 0x9}) 00:06:59 executing program 1: sync() r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:06:59 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) read(r0, &(0x7f00000004c0)=""/247, 0xf7) setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000000340)=0x8, 0x56) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000080)) r2 = accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e2107000000fe8000000000000000000000000000aa010400"/128, @ANYRES32=0x0, @ANYBLOB="13db37e05100000000810000001200000000800000cc59a87604d4000000"], &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in={{0x2, 0x0}}, r3, 0x1, 0xfb95, 0x88, 0x1, 0x1400000000000000, 0x9}, 0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0x4) 00:06:59 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x23d, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fstat(r1, &(0x7f0000000100)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00457) 00:06:59 executing program 2: r0 = socket$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$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00bdf) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000080)="fc12e1ca7acb2661c576e8333047d2a5454c98d2318df75ef911aff48509752891a929b590aefc21491e691dadc5cf8f8d1f0cfff1d290704c2f44baf603ef36e8828f965e68f810ef7554cf53c1b1786bcaee993a593d1187211e40bc31b75354caf270e80b9495869175ce91ce4b146a6ea75811ea6ca73dd8f9d26bdc435537018c6f6500ccb68ee10d7290d759eeb16261005c81d3e569f898a717677249f8727055487e8e45a547f1ff0c9d071b4a88bd7e5f62ba8494c7d1de4323d85256b47f5a8cb14df90a0590b249343b811f8c41ab7438f8ef9ce23bf78081de4f995b34b32b6b9d38c967e9a48414c546ddeb5053") 00:06:59 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000180)={0x0, 0x8, 0xa, [0xac, 0x8, 0x1, 0x5, 0x5, 0x9, 0x3, 0xfc0000, 0x9, 0x3]}, &(0x7f00000001c0)=0x1c) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000200)={r2, 0x7fff}, 0x8) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) fcntl$lock(r1, 0xc, &(0x7f0000000240)={0x0, 0x4, 0x20000000001, 0x1}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100008) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000002c0)={r2, 0x7}, 0x8) fcntl$getflags(r3, 0x3) ioctl$DIOCGETSRCNODES(r4, 0xc0104454, &(0x7f0000000080)="ff90e88e89decd0c93acf734ec7a7b319559e8306dfc28e5d1b839") ioctl$DIOCIGETIFACES(r3, 0xc0284457, &(0x7f0000000280)={0x10, &(0x7f0000000000)="e48e11298fadd785195eec9795385e9961d263fc", 0x0, 0x7, 0x3}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00387) 00:06:59 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) read(r0, &(0x7f00000004c0)=""/247, 0xf7) setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000000340)=0x8, 0x56) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000080)) r2 = accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e2107000000fe8000000000000000000000000000aa010400"/128, @ANYRES32=0x0, @ANYBLOB="13db37e05100000000810000001200000000800000cc59a87604d4000000"], &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in={{0x2, 0x0}}, r3, 0x1, 0xfb95, 0x88, 0x1, 0x1400000000000000, 0x9}, 0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0x4) 00:06:59 executing program 0: r0 = socket(0x20002, 0x5, 0x4) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xfffffffffffffe66) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x29, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x94) 00:06:59 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x3ca}, 0x8) fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0xd, 0xfffffffffffffffe, 0x3ab) 00:06:59 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xf5, 0x8000}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000001c0)={r2, &(0x7f0000000100)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @rand_addr=0x5}, @in6={0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x0, 0x4, @mcast2}, @in6={0x1c, 0x0, 0xba, @rand_addr="132a4913c0c62e993e5f23c9d8433e96", 0x1}, @in={0x2, 0x2}]}, &(0x7f0000000200)=0x10) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e005c7) 00:06:59 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open(0x0, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='&\x00', &(0x7f00000000c0)='\x8f$\x81\x00', &(0x7f0000000100)='.^:\x00', &(0x7f0000000140)='+./\x00', &(0x7f0000000180)=':\x00', &(0x7f00000001c0)='!$\x00', &(0x7f0000000200)='*\x00'], &(0x7f0000000340)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)=']\'\x98\x00']) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x5, 0x1600, 0x4, 0x5a5, 0x0}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000400)={0x552d, 0x806, 0x10, 0x9, 0x9, 0x5, 0x4, 0xfffffffffffffffa, r2}, 0x20) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff0600000000e00800450000300000000000019078ac7000bb000000000500907800000600450000aa00"/62]) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0082e) 00:06:59 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff080045007ace001c0000000000009000000000a8e00000011100907800003e2c2a1e670f2c6755cda9588bb91cdd4d8ce79b95a5a32fa989f39b84bc90ad05d1773ac970494613a9ab875965cc7e7f168fe8a8c99143000100000cf0165e765ead38"]) mlockall(0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003de) 00:06:59 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_timeval(r0, 0xffff, 0x1005, 0x0, &(0x7f0000000000)) r1 = dup2(r0, r0) ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f0000001040)={{"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", "932b97ee672d9495663e9cb8de34c82a44141d823734b1520e717767809b9b1d", 0x10000, 0x9}, &(0x7f0000000040)="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", 0x0, 0x9, 0x3, 0xfffffffffffffcb6, 0x7, 0x2, 0x7f, 0x5}) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0032d) 00:06:59 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) r1 = msgget$private(0x0, 0x14) msgsnd(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000000098237a27998ea64d70c35245f06c0d4c017e91aa06f8506c4ec206ba0b0914e81dd8c51306f3f4c1bb2c48a6bf0ed676714bec7000b08bd9802c90812d6ae136198e02d065840c0aea4bbe6eb9b499c74a0a6e7080293baef813298ded0c3b552321dffd7e4b026cb3283e7e08e5921c3303339ed3f3c507000000000000000041be81020f7c01a85ea8bf2fbd8e1f65f2c76fc605f98bba112fadba30666163955136d6a8c6b0a1d4fb34683cf84d2b3fb1af6f7ede69866d9230b49d37e70094aaa7c6cb50e14141d7ed758f351a002474037766e198f2c38ea5f472069f3957e84e000000000000"], 0xf1, 0x800) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000440)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x8, 0x5, 0x20}, &(0x7f0000000040)=0x94) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r5, 0x7cc4}, 0x8) writev(r4, &(0x7f0000000140), 0x5870a0f2c1b4ff62) dup2(r3, r4) close(r0) preadv(r2, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0xb8}], 0x1, 0x0) r6 = semget(0x1, 0x3, 0x1) __semctl$IPC_INFO(r6, 0x0, 0x3, &(0x7f0000000340)=""/225) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280), 0x0) 00:06:59 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x800, 0x0) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000180)="157bd60ff6862093db61c1f97cf68e8a1c7f9718c80193138da0a8ec0d6eaf565651276ba29f4b489d37455d8dccddb9e018c9556db6df31b4702205b34428d9016ffeb09beeef4d112e4d8818fd3b6f21b1a40cd10c6ce42325e432a9e322510d783826930e425ee917199e7887379d013c471cf878494bbc37eff384713cff4445e33ee697d04c15545ba0c2c64c32c4f9789c5e3a7e9975ba95c0e971d8981264210d31cf98d0b9502f05117ed4b9") setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xffff, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f0000000040)='M', 0x1) shutdown(r0, 0x1) close(r0) 00:06:59 executing program 0: freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x6, @ipv4={[], [], @multicast2}, 0x8000}}, 0x0, 0x0, 0x8, 0x100000001}, &(0x7f0000000200)=0x8c) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x2, 0x3, 0xfffffffffffff800}, &(0x7f0000000280)=0x10) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = accept4$inet6(r3, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000080)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000000c0)=0x6, 0x4) symlinkat(&(0x7f00000002c0)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00') setsockopt$inet6_int(r4, 0x29, 0x0, &(0x7f0000000380)=0x10000, 0xfffffffffffffe0d) 00:06:59 executing program 3: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) recvmsg(r0, &(0x7f00000003c0)={0x0, 0xfffffffffffffeb0, &(0x7f0000000280), 0x0, 0x0}, 0x0) poll(&(0x7f00000000c0), 0x191, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getpeername$unix(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000060c1f5a94bca0000000000000000000000000000000000000000000000000000000000000000000000e80000000000000000"], &(0x7f0000000380)=0x57) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/114, 0x72, 0xc0, &(0x7f0000000140)={0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) getpeername$unix(r0, &(0x7f0000000340)=@abs, &(0x7f0000000300)=0xaf92b7c832bac013) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) exit(0x0) unlinkat(r0, &(0x7f00000003c0)='./file0\x00', 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x7ff) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x8, 0x3, 0x2e9, 0x2}, &(0x7f00000001c0)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000540)={r3, 0x2, 0xfff, 0x41}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000200)={0x2}, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000440), &(0x7f0000000500)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) lseek(r0, 0x0, 0x1) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000580)={r3, 0xfffffffffffffff7}, 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) getpid() 00:06:59 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0032d) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="04022e2f66696c65302f6c651100"], 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x26, 0x0, 0x0) shutdown(r0, 0x1000000000000001) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@rand_addr, @local, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000240)={@rand_addr="79b55625138a18d2614028895292b876", r2}, 0x14) getsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000080), &(0x7f0000000180)=0x10) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) close(r0) 00:06:59 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x11, r0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000140)=0xfffffffffffffd58) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1206, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:06:59 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x23d, &(0x7f0000000100)=ANY=[@ANYBLOB="c8c891989364c67f7cf9af71555ead78d472aaaaaaaaaaaa265269ebf44acbee4500000000000000000000000000000000faea57a6a7521a000000c1e91ab39779b5be378163a5ab9000087f62b587c4818892e2c7ef31f4ba21871aa3cd71f9a421a0aae43fd59c20eb0ff7ba4601431b96c333ba730d8cded6c2e900c6a92d4aff1ec22586b5cfadf6f642678cbfce180a7152a7104195bb2376642f4d1d5299c302489d8b0b7d178bf5d8a7d6fe7161d0bbb20c9d86150f97e23112eab69eedff7106902d0000"]) preadv(r0, &(0x7f0000000200)=[{}, {&(0x7f0000000040)=""/159, 0x9f}], 0x2, 0x0) accept$inet(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004a1) 00:06:59 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 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}}}}}}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000100)={0x1, {{0x2, 0x0, @loopback}}}, 0x90) r1 = accept4$inet(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000300)={0x0, 0x9, 0xf, 0x7f, 0x4}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="1c004e2002000000ff02000000f12c00000000deff00000107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d900000000000000000000000000000000000000000000000000080000000000e8ffffff00000000000000", @ANYRES32=r2, @ANYBLOB="1bf5ffff0000000098030000070000005a030000"], &(0x7f0000000440)=0x98) getrusage(0xffffffffffffffff, &(0x7f0000000040)) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00350) 00:06:59 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x400000000008001a, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000002000)="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", 0x1000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00370) 00:06:59 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) recvfrom(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x3, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040)=0xefa3, 0x4) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0033f) 00:06:59 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) setrlimit(0x7, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0082e) r1 = socket$inet6(0x1c, 0x3, 0x6) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:06:59 executing program 3: syz_emit_ethernet(0x1016, &(0x7f00000001c0)={@local, @remote, [{[{0x88a8, 0x3f, 0x3, 0x2}], {0x8100, 0x3, 0x800, 0x2}}], {@generic={0x8004, "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"}}}) 00:06:59 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = semget$private(0x0, 0x0, 0x8) __semctl$GETZCNT(r1, 0x4, 0x7, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0088d) 00:06:59 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000800b35d, 0x802000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000071b4495ce22a7f5c636c56039ca223c80000f90100000000000000000080000000000000000000"], 0x0, 0x20000000) accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() r1 = semget$private(0x0, 0x7, 0x400) semop(r1, &(0x7f00000004c0)=[{0x0, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180), &(0x7f0000000140)) 00:06:59 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x14400, 0x64) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000080)=0x8, 0xfffffffffffffdca) r1 = socket$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}}}}}) shmget(0x3, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00956) 00:06:59 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaa991600000000000000ff011100907800000000dddcdb7b8700c4ead891e4bc57de3d044cc249164027b9cd4eae1b008490b145bb0da18cad9df8a82c3b7fd1eeb4d77a3eef9ecb3800000000178a8ac769dc1e9b86e534f170497ca69b2a6c7d56c710850ca3daa9ffbbe3dcd67320680a64589504bf99ff1ecee7270bd9ed18ada23095101e2800"/151]) r1 = dup(r0) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e0058e) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x2d, "d8867216126932341ef7a45ad8ca04d380da4749a8735068eea139869665b57f912b2629e89630e8a91106364b"}, &(0x7f0000000040)=0x35) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000180)={r2, 0x47, "1fd8e05a30779095b5bfc7350efe80c89ca87ea27297d02b0a70571406eb59ecd97fcf530db46caa03fd901bad4b8d259da989b06a7ca493e35f449648998e307d15f92d95245a"}, &(0x7f0000000080)=0x4f) 00:06:59 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000000100)='2') getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@local, @remote, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@broadcast, @broadcast, r1}, 0xc) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x10000000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x7ff, 0x0, 0x40}, &(0x7f0000000180)=0x18) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000001c0)={r3, 0x40}, &(0x7f0000000200)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0028f) 00:06:59 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet_tcp_buf(r1, 0x6, 0x427, 0x0, &(0x7f0000000100)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00397) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="ff390800b57ab49a7e7df20413d8b28178937316de87438c7966fd125938c92caa48770c0986310b1635b0887774ff7a7c02000e55c3dc8cc09d7d7d5177b1197a201527e4154ff72a345bf16110ee4a1455baf10d82d19a7f37f445a784b625c16af9815ae9111fa372d34f8638cca45d657856f8fd70f7abcb5bef434f8f7da5e2c9d317bd702c0b939f7314f5e63c93598f2f25fb704c5a861a38e394496eaffa99a7191d4fe47393e4862174b3e92e9857a68b531dc0e2877144d2cd2281629701e11ad2c202a46b7116"], &(0x7f0000000040)=0x6) r2 = getpgrp(0xffffffffffffffff) setpgid(r2, r2) r3 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000240)=0xffffffff, 0x4) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0)=0x4, 0x4) r4 = getpid() setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0xffffffff00000001, 0x4) setpgid(r2, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000140)={0x0, 0xfffffffffffffff9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0xc1b, 0x1, 0x10, 0x7, 0x401, 0x6, 0x80000001, 0x59ac, r5}, &(0x7f0000000200)=0x20) accept4$unix(r1, &(0x7f0000000380)=@file={0x0, ""/88}, &(0x7f0000000000)=0x5a, 0x0) 00:06:59 executing program 0: symlink(&(0x7f00000000c0)='./control\x00', &(0x7f0000000100)='./file0\x00') r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x1, &(0x7f0000000040)={0x2, 0x3, @loopback}, 0x10) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00468) getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:06:59 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) __getcwd(&(0x7f0000000280)=""/85, 0x55) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRCLRASTATS(r1, 0xc4504448, &(0x7f00000003c0)={{"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", "eaf65d9d56ae7b6c6d0139fa00cb2910eed55ea15da335c921d846be64fafa51", 0x100000001, 0x5}, &(0x7f0000000240)="7472b8d3d14850ef0926affdd1abd2bb0ed683ffe8927670714b336570dc587dd2674f278158caa30b461c", 0x2, 0x1, 0x800, 0x0, 0x6, 0xc, 0x81, 0x3f}) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000300)="9fb22db3e76fde78674bb14e17b94328e58778458e314958e34180957070a278de3c4728e1351aa8af04b2ca13ce081400908f1b8a09d3217bcbcd95c9541e82d2b47c1e7e7c10822e9b2f6846607f692abcc1857f0a25ce857b39a08f18c854fa141a33e317a89b2320022226ef184eebe6b8adf8b190262c7d0f10474c92e8d1b6cd84181c921eb5b83f16d5bcf7c1377e0f3006f8be81536c9f81af59eb8354fbe2a4e7d9fae1e56dec5bbe") 00:06:59 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_int(r0, 0xffff, 0x2020, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) connect(r1, &(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x3}, 0x8) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140), &(0x7f0000000180)=0x4) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00715) 00:07:00 executing program 1: shmget$private(0x0, 0x3000, 0x5, &(0x7f0000ffd000/0x3000)=nil) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000080)={@empty, @loopback}, 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r1, 0x0, 0x46, &(0x7f0000000000)="61559ab0d8b31cc492c3e0ce", 0xc) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003ad) 00:07:00 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) r2 = socket$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 = fcntl$dupfd(r2, 0x0, r2) accept$inet(r3, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0062e) bind(r1, &(0x7f00000000c0)=@in6={0x1c, 0x2, 0x3f, @empty, 0x1}, 0x1c) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r4, 0x7}, &(0x7f00000001c0)=0x8) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x0) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1, 0x100, @remote={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x23, &(0x7f0000000040), 0x1) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000200)={0x800}, 0x4) 00:07:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfffffffffffffe44, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000040)='&@!/-\x00', &(0x7f0000000080)='+\x00', &(0x7f00000000c0)='#\x00', &(0x7f0000000100)='}[\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00'], &(0x7f0000000240)=[&(0x7f0000000200)='#\x00']) getpgrp(0x0) getpgid(0x0) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e00397) 00:07:00 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000000)=0x8, 0x4) r1 = socket$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}}}}}}) chmod(&(0x7f0000000040)='./file0\x00', 0x40) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x6b}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000100)={r3, 0x7}, &(0x7f0000000140)=0x8) connect(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e004d0) 00:07:00 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0xd) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x10400, 0x0) ioctl$DIOCIGETIFACES(r1, 0xc0284457, &(0x7f00000000c0)={0x10, &(0x7f0000000340)="91e17456a8d99f18d2b47e271178ea5bb10dd55d5b656332a0b66da6582ee7ee136c3dd0fb6fbd737427366a8f3c5c8b6685a688a97808e2339d4740a13ef2a5100401fc2248e559aac1ab00a0f6fdcfc41757887b7f4e180c1c5744ddd2aad05678bd79a0950466b99a50eefcd9fa1ecec26d478da7993313d02d4e6012f0a6fac36fc421b4bef8c296f13748ab2a0427a33ba55b610ac598235c758092ba7316ff6cfea76b828dfe589c2af059c45d1c4f7fb6c473a3ee279dd5c6c4847ab040709e8e5a983819a997b8aa804f7213137e348a37696fb076c93b40", 0x80, 0x0, 0xf0e}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="589fb0d510bdf74948550c935a91f62c47800216b0faa341ce5d4cf317e6377e4288adb8e9ad7bb50491b75dc08718efd2e57a11cb929f17be9d1335e13938a8180ae027248dd1b1693054973accc36d41c68259f7986ff4fd1622cc325a6121758884fa4bffa32b3e0ccd9267e50379b3638c4af8123aff7e1d1abbf64313a272144814ce817d66b8fbb9ac27411ac4cb83dcb96ca19ec4d108fa3313", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000000000170000000000000000000000000000000000000000000000000000000000000000000000005e64d46700"/136, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x94) 00:07:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff000100000005009078000000044500000003a900000000d58d00aa010000010000005100000000000000800000"]) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000040)="432e6405", 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008d9) 00:07:00 executing program 0: r0 = socket(0x2, 0x1, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x0) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x5dc) r1 = open(&(0x7f0000000040)='./file0\x00', 0x101, 0x100) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x0) 00:07:00 executing program 2: r0 = socket(0x0, 0x5, 0x4) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x20000000) r2 = socket(0x2, 0x10000005, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x1105, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) r4 = fcntl$dupfd(r2, 0x11, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000013c0)={r3, 0xb7c, 0x6}, &(0x7f0000001400)=0xc) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000100)="b7282a98a7d0587feb04fa07a8d1f77472d2409a27d84887590baf2442681cbd59a6162d01cd06910488890a7aff517b31e7ae7acbfe1622d2900bffe3d9acd5357cbf40d980f38a8884a9fe4d13e494389f344426c5c6d51881950acbb941e53d17ecfc35d3ab44c52ad32bd86d02fb1780cd4da07b13d6cfcc49aa82f4761decd7ea4ef1d7d77f91db", 0x8a}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f00000001c0)="2eeb3eee0522a08ffa12268cb85481a7611aee0483f2e8bff5702f915e402f5a347213a4e6f97ddd8aa12e977ffa013c46ac04caea6ae43b79d68d6534af0d164216b8eb844a749e46065a230f2334c0a59a41589309f4837c78313b5cf88b4ed7f4321b59812164428198ca2e83c4c40fc9f4067c1622d59f", 0x79}, {&(0x7f0000001300)="33500141a79dd6aa3ff0341de1fad8d10c17661391e13e458b0187c8242b63f7cff871b3f17d42137e590b78a191db6647a81131bea7064cf65087ac2cd224ebd64255f1a9af9015e8d0d569888060f682cdcb6bb380297aa171c106813df193dd75e53a3913e2440a8511a0ecda54622ac28712c7fe0c6cd00505289fd579202c7469e2656ee95a693a28ac96bd6b22f7bbf7975594bb97dc87d263810cc75f41d4342a492654269fe13f885b", 0xad}], 0x4) unlinkat(r4, &(0x7f00000000c0)='./file0\x00', 0x0) 00:07:00 executing program 1: r0 = socket$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 = socket$inet(0x2, 0x2, 0x9ae) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x0, 0x8}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)={r2, 0x1, 0x3, [0xf8, 0xfff, 0x7f]}, &(0x7f0000000240)=0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, 0x0) r3 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYRESDEC=r0, @ANYBLOB="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"], &(0x7f0000000180)=0x2) getsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e006d9) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000280)={r2}, 0x8) 00:07:00 executing program 3: r0 = socket$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}}}}}) semget(0x1, 0x3, 0x710) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00728) r1 = socket(0x10, 0x20000000, 0x7fff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x80, 0x9, [0x7ff, 0x5, 0x2, 0x3, 0x1000, 0xcc55, 0x9, 0x9, 0x9]}, &(0x7f0000000080)=0x1a) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x5, r2}, &(0x7f0000000100)=0xc) r4 = dup(r1) readlinkat(r4, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/94, 0x5e) sendmsg$inet_sctp(r4, &(0x7f0000000540)={&(0x7f0000000200)=@in6={0x1c, 0x2, 0x8000, @mcast1, 0x100000001}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000240)="3cadf2ee7ef0d86c729c6ec8a074ef86da6e08c15d790582ee64370ab408ba34e9e02bd977278f364b70608101a5a7c63dac2aded1fc963f69fde04ee241f2fc62162419fb4b143057287b9701d94326d663da14136b32a04a3423105d3804f57720254f94ee2beba284", 0x6a}, {&(0x7f00000002c0)="c2ab68c09794c0565bfb02931f6e77e833a3a78ae4d343001a517d323fe49da9bc85e938465384a8b80c19accea89fdd2e21c7e4443b074754fea150fbc69d34431f6e188cc7579da0c1c9d837d5788b6816242ebafd49a3eb8eb4d85744b716854ee60611c4ff5fb41c31229967a7ec55760ce8437f991422f8a3e8b31c078612941925d3390a6c89524ff1b350d4bc15e688e439c4495b8ba107639b440516c02bf9043d0b49ad16395056dd64652dbb69fc2327b4ef3f3d3a904b6b58003f38368b88782c3d40e2574b76f56cc29d3210d1bc1774", 0xd6}, {&(0x7f00000003c0)="e2b61e14371c1aa4ced774f4fbed3551b7dd2353f0fdf5905db1c9e7e9e60f49f7af7ed87a39d2e3226d5c9936fcf2c17d658ceb0b16a259229e9af8b8096a51be1305df2cffc7380868c9081fc10ac1569f540657970eb54d09cabfd9e800b3f7", 0x61}], 0x3, &(0x7f0000000480)=[@sndrcv={0x2c, 0x84, 0x2, {0x7, 0x10000, 0x400, 0xf23, 0xffff, 0x1, 0xff, 0x3, r3}}, @authinfo={0x10, 0x84, 0x8, {0x100000000}}, @sndinfo={0x1c, 0x84, 0x4, {0x9, 0x100, 0x101, 0x100000000, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x5, 0x10001, 0x6c00, 0x4, 0x5, 0xcf26, 0x1, 0xfffffffffffffffb, r3}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0x94, 0x20000}, 0x80) 00:07:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r0, 0x0) fstat(r0, &(0x7f0000000240)) r1 = socket(0x10, 0x10000005, 0xffff) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) 00:07:00 executing program 2: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) lseek(r0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x20) r2 = open(0x0, 0x8000, 0x0) msgget$private(0x0, 0x0) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f0000000200)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) r3 = open(0x0, 0x0, 0x0) close(0xffffffffffffffff) fcntl$getown(0xffffffffffffffff, 0x5) fchdir(r3) fsync(0xffffffffffffffff) getpgid(0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) r4 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil) shmat(r4, &(0x7f0000ffc000/0x4000)=nil, 0x3000) 00:07:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00391) r1 = socket$inet(0x2, 0x1, 0x8) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x1012, r1, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x400, 0x4) 00:07:00 executing program 1: mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DIOCGETALTQV0(r0, 0xc1004430, &(0x7f0000000040)="1aa77a2238d167ef439f601f87d5a247ace88e1c84b4d83d9803a2539c3a552e9909b17383d5f53ed4dc2a0d5d36f464b31ec0a92c7e25678ebc6a78f42abba9ef2927ac0935fbdfb4fa1db8de529b32c1cfd16fa646f7622c7c042bcae5bb166bd42d9fc7955ece9cff0e8583103faab4b51a8f7a01cd9024f3a3ff94ff97c9e7153b23f9d1e995ba3dce1382a2f320a83d1158") setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), 0x4) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xffffffffffffffff) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000100)={0x8, {{0x2, 0x1, @loopback}}}, 0x90) 00:07:01 executing program 0: r0 = socket(0x1c, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000001840)=0x910) 00:07:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0038e) 00:07:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f0000000040)="aaad7686dd9703") ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00811) 00:07:01 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00341) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/176, &(0x7f00000000c0)=0xb0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x55, &(0x7f00000001c0)={0x8001, {{0x1c, 0x3, 0x4, @mcast1, 0x4}}, {{0x1c, 0x3, 0x20, @loopback, 0x5}}}, 0x108) 00:07:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) ftruncate(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in={0x2, 0x0, @rand_addr=0xfffffffffffffff7}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f0000000180)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0096e) 00:07:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) getsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) 00:07:01 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="53ae1fbde94426a9dff39a8152864046f1aa4074e3c116fec101d9fd9e918e7b7849b66b5e441bf4b30087c1fc838c6232d1821cd719247011e104fcec2bae782061976f06270b6071c79851d27de0"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x5cda}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1, 0x3}, &(0x7f0000000200)=0x8) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x80000001}, &(0x7f0000000280)=0x8) 00:07:01 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x1c, 0x0, 0x100, 0x0) socketpair(0x17, 0x2, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000000)={@loopback, @multicast2}, 0x8) recvfrom$inet(r0, 0x0, 0x72, 0x0, 0x0, 0x800e00342) listen(r0, 0x3) 00:07:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) r1 = socket$inet6(0x1c, 0x1, 0x5) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x8}, 0x8) r3 = dup2(r0, r0) setreuid(0x0, 0xee00) futimesat(r3, &(0x7f0000000040)='.\x00', 0x0) 00:07:01 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)=ANY=[@ANYRESOCT], &(0x7f0000000100)=0x1) semget$private(0x0, 0x5, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x0, 0x8, [0x62274fec, 0xd3d, 0x1, 0x7ff, 0xffffffffffffffff, 0xff, 0x7, 0x8]}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x5, 0x5, [0x1000, 0x3, 0x2, 0x7ff, 0x9]}, 0x12) 00:07:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x4a, 0x0, 0xccb3) r1 = accept(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0xffffffffffffffab) getsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000140), &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x5735adc5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r2, 0x3}, 0x8) recvfrom$inet(r1, 0x0, 0xfffffffffffffd8f, 0xfffffffffffffffc, 0x0, 0x0) 00:07:01 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_buf(r1, 0x0, 0x5a, 0x0, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00325) 00:07:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3d, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) syz_extract_tcp_res(&(0x7f0000000180)={0x41424344, 0x41424344}, 0x8, 0x7) syz_extract_tcp_res$synack(0x0, 0x1, 0x0) semget$private(0x0, 0x7, 0x0) syz_emit_ethernet(0x1f7, &(0x7f0000000380)={@remote, @empty, [{[], {0x8100, 0x3f, 0xfff, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "d3605c", 0x1bd, 0x27, 0x8, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, @local={0xfe, 0x80, [], 0x0}, {[@routing={0x0, 0x2, 0x0, 0xbc, 0x0, [@local={0xfe, 0x80, [], 0x0}]}, @fragment={0x0, 0x0, 0x8, 0x1, 0x0, 0x4c, 0x65}, @dstopts={0x7f, 0x22, [], [@jumbo={0xc2, 0x4, 0x1}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1, @padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x26a6, 0xfa, "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"}, @jumbo={0xc2, 0x4, 0x7f}]}], @tcp={{0x2, 0x3, r2, r1, 0x100, 0x0, 0xb, 0x18, 0x65eaf902, 0x0, 0xe70, {[@md5sig={0x13, 0x12, "813d8de15480e5670a23ddc2bf6c9b10"}, @window={0x3, 0x3, 0x5}]}}, {"bb772d13c05b5391c784e69f86f61979013ff8dcdb509dd9d8eaf35b6f652d48047c670ab9b2d0560653937808ffe4e9ca306206bb52670d94806b350953b79dbaa5964661b8f73a5c57eea3d435900e82"}}}}}}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00779) socketpair(0x2, 0x0, 0xf17d, &(0x7f0000000000)) 00:07:01 executing program 3: r0 = msgget$private(0x0, 0x80) msgrcv(r0, &(0x7f0000000040)={0x0, ""/121}, 0x81, 0x1, 0x1000) r1 = dup(0xffffffffffffffff) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000000)={@loopback, @rand_addr=0x9a4, 0x1, 0x7, [@loopback, @multicast2, @rand_addr=0x80000001, @multicast2, @rand_addr=0x8, @empty, @empty]}, 0x2c) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r2, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e003c7) 00:07:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockname$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_icmp_raw(0x2, 0x3, 0x1) faccessat(r2, &(0x7f0000000240)='./file0\x00', 0x11, 0x1500) r3 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000340)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000003c0)={r4, 0xee, 0x4, 0x3}, &(0x7f0000000400)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000000)={0x200}, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000140)={0x3, {{0x2, 0x2, @rand_addr=0x3}}}, 0x90) getitimer(0x1, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00abe) 00:07:01 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaffff00004500001c0000000000009078ac1400aae0000001110090780000000011345c0158d3480bb9939e690ff34bd0e05bd904f9430d566c67b3eee32e4c77eb47bec4db7248477946bf79cb8af7173c554cd82e0d4e1112dcee09b07dac5bb5ec4bc1c2d6e65d7d5937b0c8b2a54c6f944ab87679c85af7b6c0dfcccf4db7ca325f9594556e77"]) sendmsg(0xffffffffffffffff, 0x0, 0x80) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0078d) setsockopt(r0, 0x7, 0x3ff, &(0x7f0000000000), 0x0) 00:07:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = semget$private(0x0, 0x6, 0x120) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000000)=""/23) r2 = accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0xffffffffffffff8a, 0x30000000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xa800fc6}, 0xc) 00:07:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/4096) mknodat(0xffffffffffffffff, 0x0, 0xc000, 0x0) freebsd10_pipe(&(0x7f0000001000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f00000012c0)=0x10001, 0x4) getsockopt$inet_udplite(r2, 0x88, 0x2, &(0x7f0000001040), &(0x7f0000001080)=0x4) syz_emit_ethernet(0x10a, &(0x7f00000010c0)=ANY=[@ANYBLOB="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"]) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0031f) getresuid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) shmctl$SHM_LOCK(r1, 0xb) 00:07:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00321) recvfrom$inet(r0, &(0x7f00000000c0)=""/6, 0x6, 0x40041, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8100, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x681}, &(0x7f0000000080)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000001c0)=0xf3) 00:07:01 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3c7, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = socket$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}}}}}) getrlimit(0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x82, 0x0, 0x800e00535) fcntl$setown(0xffffffffffffffff, 0x6, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0031e) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x800, 0x100) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x2, 0x16af8604, @loopback, 0x2}, 0x1c) close(r2) ioctl$DIOCGETRULE(r2, 0xcbe04407, &(0x7f0000000080)="f9f2b64a9dc0a8efc298302376f7e56a1d109578f99e8b7ab32236028f340f047e46e4a5ab00ddaa48dcb9578a36f706d0eb2b863e8b2eceb3a01c4342edfe1f56e8582338196bc81414d23add3f4a6726809f93117b75e3749504ebbcbaaf3c2fbccb201e6a741fbee8347517c1c1def150dc2aadec2f1ae206b3a4ae1983f93411436f83a1d5484a223b26ee5ad9721ec23edbc6d3b0db8b2c014b317a5dded42124cee646bd96b363c26caff871332e3b293ac1b63bef92ce9920bf3123fc1a498ee317edbf0b1aae0cc66dcc991591b6bfcaeeeb05a93f30b9d651c788") 00:07:01 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b15d, 0x800000b360}) mlockall(0x1) mprotect(&(0x7f0000748000/0x2000)=nil, 0x2000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080)=0x2, 0x4) mmap(&(0x7f0000749000/0x1000)=nil, 0x1000, 0x1, 0x80010, r0, 0x0) 00:07:01 executing program 1: r0 = socket(0x0, 0x0, 0x2000000000000000) r1 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0xe, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) 00:07:01 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe"], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:07:01 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) recvmsg(r0, &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40041) chmod(&(0x7f0000000000)='./file0\x00', 0x148) 00:07:01 executing program 1: r0 = socket$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$setown(r0, 0x6, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffff0e, 0x8000000000000000, 0x0, 0x26d) sendto$inet(r0, &(0x7f0000000040)="a7ef2f0c0b4d00952953084143867a4bb3cf50f898222445e786bbc59140065adf25f9bc3b5847b05f0d65", 0x2b, 0x80, &(0x7f0000000080)={0x2, 0x2, @loopback}, 0x10) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x24f822c2, 0x40, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000240)={r2, &(0x7f0000000180)=[@in6={0x1c, 0x1, 0x7b, @rand_addr="1e6c9da63fdd5fa82f45fce5378629fb", 0x5}, @in6={0x1c, 0x1, 0x1f, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x3}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x3, @multicast2}]}, &(0x7f0000000280)=0x10) 00:07:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa3e4dd89611ec2ccc4500001c0000000000009078ac1400aae0000001110090780000000071b0c41b212ebef1defdfbeeebbabea95cda70b8dd911f4498786780072f53fa8e51429fa4c0dfba61be96cdf1d6c7b90f443a6402a4a8da71c892b3b5b7d847779d0931bac6580136df97d4b7a600c12c42eb4a6ba567cd205c3dd3fd764cc13f2d51f3996ce599feff858920fbd2469bcd3b607b8e8b193ccc416dcba08c9839bcdefbf84928b3cc2681c454c63d23b2bfb3a6f0e45919130e7f2f8dba192817f36a89"]) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2fa) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00870) 00:07:01 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r0, 0x0, &(0x7f0000000040)=0xffffffffffffffa0, 0x30000000) r1 = socket$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}}}}}}) setsockopt$inet_mreqsrc(r1, 0x0, 0x44, &(0x7f0000000000)={@empty, @remote={0xac, 0x14, 0x0}, @multicast1}, 0x2) recvfrom$inet(r1, 0x0, 0xfe96, 0x0, 0x0, 0x800e00437) 00:07:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0076e) 00:07:01 executing program 0: syz_emit_ethernet(0x56, &(0x7f0000000180)=ANY=[@ANYBLOB="d36b5e7556b9aaaaaaaaaabb86dd609c74810020000051675f64abce759bb7a970c5fe84511dfe8000000000000000000000faffffff000200000000000000000000000000000000ffff000000000000000000089078a719b40d3377356c5a661058387aaa2c254157363c81720c07a1a727c4fd5877a8fd4512e963a7297158576ff36a181a74edd6af176fc0945a152cba4abe02cf33a7718594726dd624ea671da4db99a343d3501bb815601faaff91be8ed080153c021b69d8a2582aa287642ec91a54e12d21970634735c46ed5bc4f3d79a824bd54f54b89b53b7a2d41fc01016dcc813c717fa677b22"]) 00:07:01 executing program 2: socketpair(0x1, 0x10000007, 0x50, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e2308000000ff020000000000000000000000000001ff0700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000021e17790359934a0c500dbadb46ebc4ca67683a781812f07798ae5f538976e7949f2779bfec95a5974de1b5ad880a9881f41336b26a4d8506a0206a034ce21c007ed", @ANYRES32=0x0, @ANYBLOB="08000000befaffff010000800400000000000000"], &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e23e0000002000000000000000000000000000000000000008300"/136, @ANYRES32=r1, @ANYBLOB="020000000000000003000000f204000001004000"], 0xa0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = getpgrp(0x0) r4 = getpgrp(0x0) setpgid(r3, r4) setsockopt$inet_group_source_req(r2, 0x0, 0x53, &(0x7f0000000000)={0x1, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @rand_addr=0x3ff}}}, 0x118) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) wait4(r4, 0x0, 0x8, &(0x7f0000000180)) 00:07:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000000)={0x48c, 0x7}, 0x10) lseek(0xffffffffffffffff, 0x0, 0x2) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x7, 0x7}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r2, 0x84, 0x5}, 0xc) r3 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000040)=0x8, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0030f) 00:07:01 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={0x0, 0xffff, 0x9, 0xff, 0x3ff, 0x400, 0xb34, 0x2, {@in={{0x2, 0x2, @broadcast}}, 0x0, 0x2c, 0x100, 0x3, 0x3dc8, 0x8}}, &(0x7f00000000c0)=0xb8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x5, 0x4, 0x6}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000180)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x88) dup(r0) 00:07:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast2, @multicast1}, 0x8) syz_emit_ethernet(0x5e, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) setrlimit(0x7, &(0x7f0000000040)={0x0, 0x97fc}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00958) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) socket$inet_udplite(0x2, 0x2, 0x88) 00:07:01 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff0600000000e00800450000300000000004019078ac0500000000000000000000ac1400aa00"/62]) r0 = shmget(0x1, 0x1000, 0x10, &(0x7f0000ffd000/0x1000)=nil) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = dup(0xffffffffffffffff) getsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x400, 0x100, 0x4}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x7, 0x6, 0x400}, &(0x7f00000001c0)=0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00', 0x400) shmctl$IPC_RMID(r0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0) 00:07:01 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0xce, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000f7ff00009078ac1400aae00000011100907800000000"]) fcntl$getown(r0, 0x5) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100)=0x4f353933, 0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x7, 0x4) setrlimit(0xf, &(0x7f0000000080)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0076e) 00:07:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) mlockall(0x2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0048d) 00:07:01 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x5f, &(0x7f0000000200)={@broadcast, @broadcast, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @local={0xac, 0x14, 0x0}, @random="5d1cfa3ed680", @loopback}}}}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00758) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f0000000040)="241780d901dc7f9f9f1c845609ab") 00:07:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000080), 0x4) socketpair(0x12, 0x20000000, 0x8000, &(0x7f0000000440)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0042e) r2 = accept$inet6(r0, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0xe, 0x4}, &(0x7f0000000240)=0x8) recvfrom(r2, &(0x7f0000000480)=""/160, 0xa0, 0x40000, &(0x7f0000000540)=@in={0x2, 0x0, @rand_addr=0x401}, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000280)={r3, 0xd64}, 0x8) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_int(r5, 0x6, 0x492, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) 00:07:01 executing program 2: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) munmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000) mlockall(0x2) mlockall(0x1) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) 00:07:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x12, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockname$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00b37) 00:07:01 executing program 3: r0 = socket$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$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007a7) 00:07:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x13, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xe0000039}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x6, [0x2, 0x26, 0xffffffff80000001, 0x3, 0x100000001, 0x6]}, 0x10) 00:07:01 executing program 3: r0 = socket(0x1b, 0x3, 0x0) getpeername(r0, 0x0, &(0x7f0000000100)) r1 = socket(0x2, 0x1, 0x0) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000001a00)=ANY=[@ANYBLOB="0002050000006cd4243be84a76d6c96a9d40f69e1ef34e18c57bdf31666f247391d0b33aa3cb48116c1c9723df62a3c606b9efc395a02668d3a321c11eb48fb1943a0aa33f9c54301d0e536f48fbe893de14fa0dfc0e9cd7456b71a78183be5566a49e5979347ca4db919e0000000000"], 0x1) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x76, "cf96ef474e577773af7f2925cd72f3aae4b00270bde099dfb3db298366ea6a5cb10e7d0d4c28c534dc372e7e2e9312e1aef387ba62d68833a39ac6e314add1c87b286b17d10b12399b29d5bd57ba2181a88d0abb45fc4106ab383a06910d71be2579280366dd9e7020fdf8bced6425a6e78d81848ade"}, 0x0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000180)={r2, 0x9, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r2}, 0x84) accept4$inet6(r1, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001a80)=0x1c, 0x20000000) 00:07:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb08004500006e0000000000009078ac1400aae00000011100780000000000"]) sendfile(r0, r0, &(0x7f0000000000), 0xfffffffffffffcde) socket$inet_icmp(0x2, 0x2, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00ca8) 00:07:01 executing program 3: open(&(0x7f0000000000)='./file1\x00', 0x1, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x300010005}) 00:07:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f0000000040)) openat(r1, &(0x7f0000000140)='.\x00', 0x801083c, 0x102) setsockopt$inet_udp(r1, 0x11, 0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00307) 00:07:01 executing program 0: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x8340, 0x92) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f00000002c0)={0x1, 0x7}) setresuid(0x0, 0x0, 0x0) setresuid(0x0, r0, r0) socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = getegid() r3 = open(&(0x7f00000001c0)='./file1\x00', 0x100002, 0x1) getsockopt$inet6_tcp_int(r3, 0x6, 0x387a748ddb3a20fe, &(0x7f0000000200), &(0x7f0000000240)=0x4) chown(&(0x7f0000000000)='./file0\x00', r0, r2) r4 = geteuid() __getcwd(&(0x7f00000000c0)=""/220, 0xdc) setreuid(r4, r4) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') setresgid(r2, r2, r2) 00:07:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) bind$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) syz_emit_ethernet(0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040)=0x9, 0x4) setsockopt(r0, 0x20000000040, 0x1000000000009, &(0x7f0000000000), 0xffffffffffffff27) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00886) 00:07:01 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), &(0x7f0000000180)=0x8) r1 = fcntl$dupfd(r0, 0x1, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:07:01 executing program 2: getegid() r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) sendfile(r1, r1, &(0x7f0000000100)=0x28, 0x5da) fcntl$setstatus(r1, 0x4, 0xc) recvfrom$inet(r1, &(0x7f0000000000)=""/139, 0x8b, 0x40040, &(0x7f00000000c0)={0x2, 0x3, @broadcast}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00468) 00:07:01 executing program 3: socket$inet6_udp(0x1c, 0x2, 0x0) 00:07:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) link(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000040)={@multicast1, @multicast2, @rand_addr}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) clock_gettime(0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00956) 00:07:01 executing program 2: semget$private(0x0, 0x0, 0x2) r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x2) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) open(&(0x7f00000002c0)='./file0/file0\x00', 0x8608, 0x0) getrusage(0x0, &(0x7f0000000380)) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/32) 00:07:01 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = shmget(0x1, 0x4000, 0x1, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x3, 0x10001, @mcast2, 0x81}, {0x1c, 0x3, 0x100000001, @loopback, 0xff}, 0xffff, [0x8e12, 0x67b7, 0x4, 0xf55d, 0x100, 0x1, 0x4, 0x2]}, 0x5c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x100, 0xffffffffffffffff, 0x391) freebsd10_pipe(&(0x7f0000000480)) r2 = socket(0x40000000000, 0xffffffffffffffff, 0xfffffffffffff001) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r0, &(0x7f0000000280)={0x1c, 0x1, 0x9e, @rand_addr="37eb1990d1ce91bd9c2a8d42be5520e3", 0x785}, 0x1c) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f00000002c0)="2fe3ddbd6bf15dece62b436bd98e2f3f71f4acd31b1ab815dc889506aa0f681cb4e2d52656ce595d5bc5b6c096cda5593829f4ccd28c59ea5ecd988a3f97bb27fd2ee5ca5e7baeb2771984b39ad809d9dd5e0de8a041e492da58bb478cd8c04ac0960cbc717b379394083592932d8acadbc9a1a9ea86fb692b453da2def36ef84788cabbac9c685a32c8254a0c6d726e4439ac48dcef392e505646777b588b29b70e61c8457b472c02cc80654a618244569c56ae4b67d24b5064da7beafc011d4561a83b068bd12072ed78b3e4") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6]}, &(0x7f0000000180)=0x10) getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f00000001c0), &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000003c0)=ANY=[@ANYRES32=r4, @ANYBLOB="2900000032ca19b89006e830831b0b4bf515a483fe470895f3728aeb29762b3b17ac0bf6a5b25b85fa07c7f993b66f477275cfffe5ce0805bedb6afcef538926bb69a0420800c28a86afa7d66bd9991a776c20f075714e0b8388d171f23d9ffdde62b1464b93402f10f281802db1a7691f38cf8362f43cb2dd91015f"], &(0x7f0000000200)=0x31) bind$inet6(r2, &(0x7f0000000240)={0x1c, 0x0, 0x1, @rand_addr="cc19e7f577e721058741cefa2262ae89", 0x7ff}, 0x1c) 00:07:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x7f, 0x42, 0x0, 0x541) getsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') 00:07:01 executing program 1: r0 = socket$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}}}}}) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x9, 0x2, [0x5, 0x906]}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000000c0)=r3, 0x4) 00:07:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0600000000e00800450000300000000000009078ac7000bb000000000500927800000600450000000000000000000000ac1400aa00000000"]) connect(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00816) 00:07:01 executing program 3: r0 = open(0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x30000000) semget$private(0x0, 0x0, 0x0) nanosleep(&(0x7f0000000100)={0x401, 0x881}, &(0x7f0000000080)) mlockall(0x3) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x13, 0x485) sync() getsockopt$inet6_tcp_buf(r1, 0x6, 0x27, &(0x7f0000000140)=""/234, &(0x7f0000000040)=0xea) sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:07:01 executing program 0: syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x8, 0x100) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x10b2, &(0x7f0000000080)={@remote, @local, [{[], {0x8100, 0x21, 0x7ff, 0x4}}], {@ipv4={0x800, {{0x1a, 0x4, 0xe9, 0x1000, 0x10a0, 0x64, 0x6, 0x7, 0x6f, 0x0, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, {[@ra={0x94, 0x6, 0x9}, @rr={0x7, 0x1f, 0x5, [@multicast1, @multicast1, @local={0xac, 0x14, 0x0}, @rand_addr=0x7, @broadcast, @multicast2, @broadcast]}, @noop, @lsrr={0x83, 0x2b, 0x3ff, [@broadcast, @broadcast, @remote={0xac, 0x14, 0x0}, @multicast2, @remote={0xac, 0x14, 0x0}, @multicast1, @multicast1, @local={0xac, 0x14, 0x0}, @empty, @empty]}]}}, @tcp={{0x3, 0x2, r0, r1, 0x7, 0x0, 0xe, 0x86, 0x80, 0x0, 0x9, {[@generic={0x3b, 0xf, "8a9c55475044f683cf6742fe60"}, @window={0x3, 0x3, 0x8}, @md5sig={0x13, 0x12, "7d3df6d224084dee505ddc03be7a7b78"}]}}, {"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"}}}}}}) semget(0x3, 0x3, 0x0) r2 = semget$private(0x0, 0x1000000000002, 0x402) __semctl$GETPID(r2, 0x2, 0x4, 0x0) 00:07:01 executing program 1: syz_emit_ethernet(0xc6, &(0x7f0000000100)={@broadcast, @random="90a827d70a75", [], {@generic={0x80fd, "bc81e564e3b63cb0ed8125032fc66979b5f6fc1f844ee70baffbb11b7d44ee3aa8a3b9ffe926a91e5410ae73d6ed347f2186b8bd61ddfb83582c29e9f2f5dc4ae9e10c4f21347a47ef84fca44f75cc9e7a2c302fb29b47c7eb16966c6ed4e0b327e191b64a7a6b6933f3cb57b1b8cc10633a7264e38e87fd522ba0f3a742030d95f214f7a09cc64ed1834567bc91864f0a3e6caadd1a99cf93f4de547d1c571cafccba0892d979656e4b7872bff491b342ad022cf8450edd"}}}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0}, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffff36, 0x40, 0x0, 0xffb1) 00:07:02 executing program 2: r0 = socket$inet6(0x1c, 0x30000009, 0x5) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000400)=ANY=[@ANYBLOB="c84304a66a4c8b418a3b2c54b2e340a6165698080000001b18efcf50958bda6702611f63a3139fc344d0d19f9aae715c8aee38eb596bdfd93fc493e7756884bce489aa0b10d3845bbcaf2bd2621769b39ed31b70ec4e1836869dafea590e73fb394b9a0f34ce36bc89171fa25eff5cb834e242a47e62cbb6517bced15ab16140dff99ef06231677ada98dc586a4df321fbeb4a922670a92deb24fc33e84b8a49fbbbd9eeb69b2c0f821325b914003e2ef84d2f341333fac1b346d5fe5bfed4dc81e2b734fb5f532fb7dd59bb98f199dea1f628d2b5859c", @ANYRES16=r1, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x5) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000000)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000180)={0x2, 0x5, 0x200, 0x7, 0x40, 0x7f, 0x6, 0x1f, r3}, &(0x7f00000001c0)=0x20) r4 = dup(r0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000240), &(0x7f00000002c0)=0x4) connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x20000}, 0x1c) 00:07:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgget$private(0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00360) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:07:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x16, 0xfffffffffffffffe, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffe8, 0x0, 0x0, 0x800e00330) 00:07:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r0, r0, 0x0, 0x100000080) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00355) 00:07:02 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004100001c0000000000009078ac14003f000000000000007800000000de8b7e9cb10b929362f811556e148964666a0d5084df19b7"]) lseek(0xffffffffffffffff, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xfffffffffffff001, 0xffffffffffffffff}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000100)={r0, 0xfffffffffffffff7, 0x3, 0x7, 0x9}, &(0x7f0000000140)=0x18) socketpair(0x1f, 0x10000003, 0xffff, &(0x7f0000000000)={0xffffffffffffffff}) accept4(r1, 0x0, &(0x7f0000000180), 0x30000000) 00:07:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x32, &(0x7f0000000040)={@local, @broadcast, [{[{0x88a8, 0x7fffffff, 0x9}], {0x8100, 0x1, 0x5, 0x80000001}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getgid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ed) 00:07:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000500)={@local, @empty, 0x0}, &(0x7f0000000540)=0xc) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f00000005c0)="31a66f0743782b87de0d5515e050c40466a1740603a3") setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000580)={@broadcast, @loopback, r2}, 0xc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @remote}, 0x10) ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f0000000080)={{"a4a385a81b1effc0facb152aa71ea43ddffec0b65e870899951f6d873669ba9e938b63ec48e06a0fe8ec82f7305b6399001f2c85e23aa317fcf06a39369d9542d8421bd06d22c1e2ed3b0b21a46d937e9721a106a52a1b604cac7e8ee7238910b3b360dcf18264e01ab1f4a72724070ce1484852bc66f771ce05a0f1afe66821cab8670a959da6e2650117abfc5c38173a9bcc9e92ab2b564908ba55e810c4c3f6d6a4a70ef8ad47692c9ae626f50fdb31b36afc62e11873e33dd9855a724772a4f9d7c4c6cc232653f156af5f26f30262d06e268b11ba46b81184ad44eaaea69512c6fb1aaeed4e9365df574468dc965decd3f60c44a86f819408f7ec7e3d16094a63dea237228d958a9828d18b2803d417ab48a4081af5fbcb18df34b84b7a24638076cdbe806f2700cd902b90226bfbd11144efe731cdc483e395d96530b58952a42e1f259d4a3b674124dfc745bc19e2b72cdde2b40c444cdbc4de2653f7614d5e51f326501f8f1316f744dd20a895029a6c8bec34805d5f9f2f50cbde07f507f266a6cd156a48bb392013359e2582a8b4ea62c1c790d55ade6194de6888396f15138e16a7cfa5bfd459d01441f475921e6c93258e19b53e0d4d0e0887c626ac1fd42f56ac70259c09eae994e5ab563280d517f16d17cd95f56344523aeba3fe96bcf80e5621034a98d4b883565884b0ac958e0e8c42cbb0bdfb061122e4293765386458bd1b2e7526bc3a9a81690e4f58410a385a32ac0c6970cb0a90b8572fb210b60101779fe91d55ee3ac31d3b325fd5bebb05f6fd9a20eb28d1bc3e417337b656aabf8e285d24a777c8471a5b097f80c5bb2c558db85667a888c1ea5f9e8bd34bdca3aed75a7683e2836432f62203bcd8fcc0e53efd9a4d61fe7cb334f8eee34cf6fc1c6cdf56cf8bb465de26228cd4a14ae4115bb2f570bda97777679e78210c23a4b5cce07c82cf275cffa9da76bb3ea976f47c234dbb7c5a25f5a8d66e0feef705a9caaae634721514680e6effdb3a26c87a76c58eb8d051b6af64bd3c1672bed4d218e540f2c07d6975866f9c296823649f29bea081e57d464d2f2857ba8d3b56f66e6597e4f116ed54989334c81a7dcba15808fb802f810d2562e6141e0d2e5ead2402bcc896be0cf288c5563e217148ba892497623f9ce15830012d7984ac09985cdcf1645304671a2b156943fbfe19402230551126b4de5164bfe821b8e749c1df25e027f2d18c95010be630dc66d19e79f03aab3b2dfd89967798d17b596ce7e60b8dc5dd84697785463cddcb7dc3c0a050743035bb69ef31ca50acf93e9420799cd6d437036591591fcb5503c130e801a8a55ba9221fbe4c072b6ae18fc80608931b91999c03baf74242fafc2378620869da3600501d096f00d5a5a950911036b0e6a1ee6f77395718a79fd8394fa92df646d5d02805a2", "2a4010f30a5efe1770962672bcdf4d94ebdf1c550b347bb3a5ec79dc1301b867", 0x8, 0x2}, &(0x7f0000000040)="2d6458e3bb2b107b452b431966011bd1aaaff11f", 0x14e9, 0x9b88, 0x8, 0x8, 0x7, 0x2, 0x2, 0x58f}) recvfrom$inet(r1, 0x0, 0xffffffffffffffd1, 0x40, 0x0, 0x69f59a9ad) 00:07:02 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c5000000000009078ac1400aae00000011100907800000000"]) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f00000000c0)={0x8, 0x6}, 0x10) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x3bb63b2c8ec03f39, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000280)={0x0, 0x20}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000300)={r3, 0xffffffffffffff1f}, 0x8) r4 = accept(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000140)=0xfea1) setsockopt$inet_tcp_buf(r4, 0x6, 0x41, &(0x7f0000000180)="56f8bc8c0b60765957f535de55b3dd7676e48a557157cce74e6e449d7658aa345108190d84059dcd88f4b4f6f0e2e0614394c4a5821aba4f8b23906be22daae7f7dc6c8678ba9deeda121e6dbf2cf70f67bd9663178f3517fffa7c0d8df11bc16876fd3cb1251eb7147d5042aadc40ee422e1f89eb14b37cf11cc96e48bf01b20b0b248161fca38fc5e3aa45fb356a9df6b97e8a91ee5601793a62abc4845226263c7ba2", 0xa4) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e003df) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000000340)='cubic\x00', 0x6) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = socket$inet6(0x1c, 0x20000000, 0x3) open$dir(&(0x7f0000000040)='./file0\x00', 0x120000, 0x40) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f0000000240)=0xc) 00:07:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb08004500003000000000000190e88e7000bb000000000500907800000600450000000000000000000000ac1400aa00000000"]) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000280)={0x0, 0x0, 0xfffffffffffff080, 0x763, 0x8, 0x5}, &(0x7f00000002c0)=0x14) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000300)={r2, 0x6, 0x2, [0x1, 0x8]}, &(0x7f0000000340)=0xc) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000080)={@loopback, @multicast1}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007e9) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={r3, 0x60, 0x3, [0xfffffffffffffffb, 0x3, 0x7ff]}, &(0x7f0000000180)=0xe) dup(r0) r4 = socket(0x1c, 0x10000000, 0x52a3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000380)={@in6={{0x1c, 0x1, 0x7fff, @mcast2, 0xffffffff}}, r2, 0x1, 0x5d04, 0x14}, &(0x7f0000000040)=0x7a3) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000000c0)={r2, 0x1f}, 0x8) socket$inet(0x2, 0x3, 0xfffffffffffffdd7) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000200)={{0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x6}, {0x1c, 0x2, 0x80, @ipv4={[], [], @multicast1}, 0x101}, 0x4, [0x9, 0x2e8c, 0xfffffffffffffd72, 0x6, 0x1, 0x0, 0x100000000, 0x2]}, 0x5c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000440)={r3, 0x401, 0x0, [0x200009, 0x403, 0x2, 0x1000, 0x10000000000, 0x0, 0x200000000]}, &(0x7f0000000140)=0xffffffffffffffb4) 00:07:02 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="0008000000008000c10d0932cb04bc9893aaaaffffc7ffffffffff08004500001c0000000000009078ac1400aae0000001110090780062"]) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f00000001c0)="71aa918f066f100d404acd6f6d20a2832f1b4c789cf889ebef540578fbab66a3d556e82a58566ddccfd1b285ae79d2959d0ec515e2c4dad1852f4fdb14bafacbaa630bbf4ee4ab6fb3eab6e15e0c144a451aafa7ece967ae196eae4a248d4e85c267b61bd79b3c21e93e2206c79a3d2e504a92fbc9f2b5795189d34f5c014514c509fa4ad046e134d8c32fad18d1184197f4e6ae0b679be64f4d4e196aac255cb2ce7199e3d366a6c884a838fd2de3c145683ca44cccd706b5b46de6d36c6764c76482792d25fdf28f0106201a829198aeac9b59b64727a71f689a7cf1a33c9e94fbe8475940fb7f4d9878a3") setsockopt$inet6_group_source_req(r1, 0x29, 0x54, &(0x7f0000000080)={0x1e, {{0x1c, 0x0, 0x5, @empty, 0x8}}, {{0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x1}}}, 0x108) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0xfffffffffffffddf) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007d6) 00:07:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRESHEX=r0]) setsockopt$inet_buf(r0, 0x0, 0xd, &(0x7f0000000140)="e1b42872abecb9c00e74753bb9f6f4d821cacdd59b658402d27e6e3834aedbb2fec4c73519f784bae8d70e58ba501ec0df52a31c3a8096e0432c89743f7ada5157d3688125f5e0db6b128634a5c2c7c0096e7096c1ae39d4827cc1c94183635be774303e7f89a4bfd9b2cc089142c747b63339d508fd9dd13bd968022a2fb10c54cb496aba1c26f2b378ea99959055", 0x8f) getsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x1000, 0x2, 0xfff, 0x3}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000300)={r2, 0x7}, &(0x7f0000000340)=0x8) r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00807) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040), &(0x7f0000000080)=0x10) fchmodat(r3, &(0x7f0000000380)='./file0\x00', 0x104) 00:07:02 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0x401}], 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r0) 00:07:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = shmget(0x3, 0x2000, 0x10, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, 0x0, 0x0) r3 = accept$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x1, 0x3, 0x5, 0x2}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000140)=r4, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000040)={0x29b91fd6, 0x0, 0xf7b9, 0x1, 0x3ff}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:07:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @broadcast, [], {@generic={0xffff}}}) link(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') getsockopt$sock_timeval(r0, 0xffff, 0x1007, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x512, 0xfffffffffffffffd, 0x0, 0xfffffffffffffdb9) socketpair(0x1, 0x20000000, 0x3, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:07:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = semget(0x3, 0x0, 0xa) semop(r1, &(0x7f0000000040)=[{0x2, 0x800, 0x1000}, {0x1, 0x80000000, 0x800}, {0x3, 0x200, 0x1000}, {0x0, 0x7f, 0x1800}, {0x7, 0xd9f, 0x1000}, {0x3, 0x8, 0x1000}, {0x1, 0x2, 0x800}], 0x7) syz_emit_ethernet(0x23d, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaab8619f25acb1510cada04626e02c35cc06b984aa987a000000000000ea081f000000000000df2d25c03fd5bd386726b54386b634000000000000"]) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x100, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00439) 00:07:02 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb000000000600000000000000450000000000000000000000ac2300aa01000000"]) pwritev(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}, {0x0}], 0x2, 0x0) r1 = socket$inet(0x2, 0x10000000, 0xc49) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000040)={0x0, 0xf, "cfc1dcfdcf508c4dc99be9ed8e520a"}, &(0x7f0000001440)=0x17) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000001480)={r2}, 0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000140)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000000040)}, {&(0x7f0000000080)="6c11af6867d96147ae07957fa56ede976652ade0dd3701adafaa7c93194b741ae93c5937b3a3da9b87a4cb9b54315a", 0x2f}, {&(0x7f00000001c0)="07cffde787cc735da504dbf72e92c1a09480448ef78076abf3b576cc680443c2abd87c2d174a7caa7ec89e9cadec4e69e8a62a48b1de14415c7c9c3b4f801ad8ce93bd1303516ac15d1adf278ed9c952c1c4ddb47b68abad3085b580bad846bfbae137a58347", 0x66}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="5f351970317762a9ef769c8fede2d6b2277a78d3f7e5424816e0d97f05c4adf7b11993889f461560f1a3a165356901c34dc7218e47ba7aab739ad29cdf09ddcad742639922ce44c432489f5e6adbe1f9ba3921dbb999a931990564a1e6d3dd4dc094a7129e23340ee04f43dd49ea09ac1bbaa44388d3f6d162a6", 0x7a}, {&(0x7f00000012c0)="71fd346e0d4a7f646aa46e9b65a4600e4084de6e85c970464bc9a48b29615d54c798769aea14296fe172c0b73884b700fafbff7a52ab21ea5ddb6fa41434bfe0c62bdab438bd174d3a463ed2e804f7c54d8da9dbaaeeffe2edba288db59cfc9ae03cd2d67d2c62c89c2d13482d1e3fbfe0521563b220284c2dbf28ee92f692bf4bb7e5c2b1240b650173c161a4ecc047d1cadebec085efe5ad99aba421e9b3211ed65c43ac809c12f5f7011e4df9408ec8e7e9f32c35112fc8b6996593936a4f9128a1bf83a8ba6d03932b61960ce51b61233957b91b19dadab9a791bb067a9e7f1e6d4c053131062ab5bbb14ecb4547f6a4e6237b667ad695", 0xf9}], 0x6, &(0x7f00000000c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c, 0x20004}, 0x20000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007e8) pwritev(r1, &(0x7f0000001580)=[{&(0x7f00000014c0)="4ba2e88ad2747aa5f4570a85848c6f81e233b21613c4b9623c7f865375a4", 0x1e}, {&(0x7f0000001500)="d0e082fbf516d025d0ce48b0c8fef287df71f0bffcf1becf03875511050a7cd51d4762a5cad7902e7aa3dde1a1217e490c1504b82a6f03af41af6e5665711b8cd7e3d4da18", 0x45}], 0x2, 0x0) 00:07:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae000000111009078000000001d49a7e1f3b86719c81679e12a5313cd9a86a50c219a99d4c53ef7575ff0961fa2d540822e7e2bb4663522862d7128cea27b501e3e9c9b645e1c22e523d54fcc72df20256024f23ec4d3f074d58b9bd31a74fa46df90fc227f6ca6dd127705fdd97231bd2d1fb79620701f5489d0457a46288957080f2467451ed1bf6501908232c4935584cc78196dc8419438"]) ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00749) 00:07:02 executing program 1: syz_extract_tcp_res(&(0x7f0000000040)={0x41424344}, 0x2, 0x5) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x114, &(0x7f00000000c0)={@empty, @empty, [{[], {0x8100, 0x4224, 0x8, 0x3}}], {@ipv4={0x800, {{0x9, 0x4, 0x5, 0xc00000000, 0x102, 0x64, 0x7, 0x7622, 0x7f, 0x0, @multicast1, @rand_addr=0x4, {[@end, @end, @lsrr={0x83, 0x7, 0xf, [@multicast1]}, @ra={0x94, 0x6, 0x400}, @end]}}, @tcp={{0x2, 0x3, r0, r1, 0x7, 0x0, 0x9, 0x50, 0x8, 0x0, 0x8, {[@sack={0x5, 0xe, [0x1, 0x8, 0x8000]}]}}, {"2c5f57d1a4f7e2f36b62c51f6ce2c0a490047f0f229cb0abea81770a0383c5bec56ff783d32c1617a7b7bcdf642a79dbcd53a2edb447ad5a74cd813da50965001451e0d9d1adc0ac3d0b6208470057c3a577927a824b7b199fd8a62ca388ecf7184d12599311f548a787ac8d195e5095762725f1ba57e4e5faa868efb7e3308e31cdc57aac2cdbc5a3c0b0e4c5cd68810528f883633852e7408a2dc3f63b16a51c374dc0cd96cb5508baa43341b86e188bdeece47ef64e565418"}}}}}}) r2 = accept4(0xffffffffffffffff, &(0x7f0000000380)=@un=@file={0x0, ""/1}, &(0x7f0000000240)=0x377, 0x30000000) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x392d, 0x6, 0x248}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000300)={r3, 0x81}, 0x8) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) ioctl$DIOCRSETADDRS(0xffffffffffffffff, 0xc4504445, 0x0) recvfrom$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x800e0077e) 00:07:02 executing program 0: r0 = socket(0x10, 0x1000000000b, 0x4000000004696) connect$unix(r0, &(0x7f0000000080)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x9, 0x4) 00:07:02 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) r1 = dup(r0) recvfrom$unix(r1, &(0x7f0000000140)=""/84, 0x54, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) write(r0, 0x0, 0x0) 00:07:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c1) getsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@empty, @multicast1, @remote}, &(0x7f0000000040)=0xc) 00:07:02 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000100)="f20904469d7646e10623db94bccf8e601099878d2ea6dfa5907cde5b57b1842d88e8d13a8fede7df66ccfef976d4680a9b43f4610ffa2ae728c907e26c1333d176f26760") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x44, &(0x7f00000001c0)=0x4, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff080045c2c761bfa2ce2973009078ac1400aae00000011100907800000000be5139b58bad1cb23d3d727a8c59ed68ee3c18e84159fb6b93c5104df067fd235c5e8d5dee66e0e3a73d3cc43f2fe40af2dc68d7875e558648abc4fd6cd98a92da1dd86062e4374635310ddb5eafe01016"]) setsockopt$inet_opts(r1, 0x0, 0x1, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0xfffffffffffffda0, 0x0, 0x0, 0x800e00c86) 00:07:02 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="1c004e2305000000ff010000000000000000000000000102000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000010000000000000000000000000000000000000000000063c400"/128, @ANYRES32=0x0], &(0x7f0000000140)=0x84) rmdir(&(0x7f0000000200)='./file0\x00') setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x20004}, 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffff1e00ffffffffffffff08060001080006040002000000000000ac14007287912992159a344320a88c3328088c9f6bd53d4f"]) rmdir(&(0x7f0000000300)='./file0\x00') fcntl$setown(r2, 0x6, 0x0) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000008c0)=""/225, 0xe1}, {&(0x7f00000009c0)=""/176, 0xb0}], 0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x7ff]}, 0x6) sendmsg(r2, &(0x7f0000000880)={&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000340)="b597fe50db752288e05ea858482962e7703707700e6989f245496aacb08ccd5d2f19d0d02ed6b6b4936d9ed613fff48ed5d8e828608d9d06c01edc042dc736c8bf9c3434cd391d89eb7ceaac3fe177be3bbce43408b3b69c2a20ed9eefea6a14e025f069676a1338909dec472e766bb7418efed643d55f3ca26c51f2dc13717f124924322313ffd2273669c57ca874a8bb6d9c03c12a846aaf602ce5a50f01086487d5173f9765cdffa984ad6e273141a6908f9cc4b36404c9e9363b339abe690089f33015ebc4e365dc92c7", 0xcc}, {&(0x7f0000000240)="c9996a32a009df6e330863d4aec744dbe23d5b9f82adb604881f516540fa2a73cdb26cf3de09efc8d373c69c8df56bf1c20b0e3b569f087c6e335d7f27e10a5034ee", 0x42}, {&(0x7f0000000440)="16196d7ae8d1f5c8fb1e69e416ef62bcd7438c0f20b672384e2bddeb9bccb5342e4af89bd869bd6b48f22019eff9ca26ec347d11dc4cb9af1ea2c17da8509956b339dffb9b6381e785b21334eb5a737a5578d30a26fb6567e51874c11def4958af853cd29d922e6f7af309c03c0d0718430b17f374e7c1665d9c41ccecff5f2915d7f67e1e013a72d438b801dce320846ff39a88305b9c9e64205996a43126834b03aefcebee31c2d948d4a3c838b921b15fe8a825571ac078b9d200586e341138a28a30b8a32bd19f5c2c05f4541497193f5d", 0xd3}, {&(0x7f0000000540)="0b403e3339d7f4720cd35afef8588136f7d5d903c96900b0155908bf13e9d5743865feb204bfe6ee68fd71de212a04feb89bb29a43de9e8aba8413b585a940f2520515dc181b8385fd6f2467eb5a8207e7a97b66e2e800ce4072625b3bb6e78042dfb5290a76ec2bd0bb29793d877d37933c5b466e7614a6a075ccd6c2c05944bbca10e79a846cf3ca82e4de6a185390a716f4b276a3dbedc0782e653ad0403c68426f6e81df98243568a5e112d71251ecee2d9465016921342d623360e1fa09ae7a544cf6f3bdc01829382590c5a91dfa8c88cf353abc949b8ded", 0xdb}], 0x4, &(0x7f0000000640)=[{0xd8, 0x88, 0x6d, "0ffdf7119b8b15774af6d4ea39e5497ca058243874b1662268a87a1404e7729157d5c19daa0d9c7cc0b04f403c9e5ec9894c6ac0ccf80105e466fc0b4570f9904dda0d6cc3ddd30bb06b00bc1b0548da1e7ee835c2870796c561c5f564dc48d12ac46481e88e0d15a1194af1be56762307aa2629ef0aabe847e1d4ef349455f4ad4a612b2eaf7d840e374aa7eb158528816fc3a6e771e4fd5f7447ab7a5dc6457ab78f3950aa914f0cb6e87accb074ceafa2c570ee8bcfc6c9f642d29e12709022eec227011339"}, {0x78, 0x11, 0x7, "4b229c23f3ee24cb000a91ef110d510278e766422efc447bf1332c6781e24e303b6da10b2fb6c00e85e0a4fc90522905ed4b132a30d9d1c847b05242053c233adf52090e051073d6dda79316b726e5a9a6b62f1bb693b3a0943de03315e0cb9315c7c9"}, {0xf0, 0x0, 0x100000001, "cf854cd55019bcb8e632c8bdafd1af0ea9b3b1ff39f515e934edcb2924d3bd73737ceb562173667a2a336764bdf1fa59315c684304c1bd396a1955e04d84c8b3c883f662a91e817040a3bd20e59e5934456a4db50975140324b6e90ce94f66d203ed26f24ee5d1eb6f9d99120f8a8919e781c98d6c14e3919ce455229201955036713ed309b0ca7092b670455c25bb9fe1b003854afedee9947bdc5cd93f06749ca91f749bd9aa7126b7085b51006526b4f27744be290388400045011bc7ecedd518b21f4c0c24834768257a921ba06c40e97d1bb14efa7015390ab61fd4219d"}], 0x240}, 0x1) 00:07:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x4, 0x5400, 0x0, 0x400, r1}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1e, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:07:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f00000001c0)=""/188) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff0600000000e00800670000300000000000009078ac7000bb000000000500907800dcc2954a450000000000000000000000ac1400aa000000ae5b6da2b32604c5548b9d1e19e21b824a8f6e852b4f07cb5d2c"]) r1 = accept4(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000140)=0x1c, 0x30000000) accept$inet6(r1, 0x0, &(0x7f0000000180)) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x80011, r0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x40040, 0x0, 0x4c) 00:07:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c5) 00:07:02 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4) ioctl$DIOCIGETIFACES(r1, 0xc0284457, &(0x7f0000000240)={0x10, &(0x7f0000000140)="4204c55510767b926fdfc459f6f33f74b75f8268c4ae8ca9c1f7918d319ec5b9845ebabcd2573ee29f8cc078bf908de8dc2f38053b8e07a3c7e8ef393e1db38784baa7817bbe38d5d4895ef348396e9121e02ed16cbc939fe907e405db191c62cdab5afd60965081700eecce590e75d18df07d65412ef782d5758286eaeb12c65e6ad830c93860a077fc2f676c67fdf788f7fa60908d1b1a17f9dd7edca48bcecb075bb43721b82eeeca1465646180c793df5e07c891465f67262dfa57157ce12bd9a64c0dc963aca612c52f536f168d4006844194e82220c9ad9f65b8bf9ae328e07bd15495085772ccd39454c75500de", 0x7, 0x0, 0x7}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002ad) sendto$inet(r0, &(0x7f0000000000)="a81bd3b497b9b89f53c1408d876fb2cfea81acc470fad7f787b262957270bccfe3bd8993e927b1bd847c7f7138afa06ec82a8145b84ea469f0d6dbb95055d94d2b556cbd28bce1768dc81208cbcdf7802f731f0289e509f688bd338a0f08d5bf46dfd3cb2803bb7cf67c871a98add22985046e6d9c042712b010ff0c0a0dd9a008211716b9535056dbe714d28cff3bb4466cb2d46b8b5dbac21540818a47892064afa818d1f061622e594bcf4a7704667e155a0aaadf9a9752b117b048ad8b7ffdda28d8385e47dd2ebfa859", 0xcc, 0x88, 0x0, 0x0) 00:07:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000000)=""/36, 0x24, 0x40000, &(0x7f0000000080)={0x2, 0x1, @rand_addr=0x9}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x2, @loopback}, 0x10) 00:07:02 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//..', 0x407700, 0xb00000000000000) ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000280)={{"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", "f73668ffd13eab297a199d55408d3f1e113bd10b78ab86b1c3c7ec4ceed6d696", 0x8, 0x10001}, &(0x7f0000000240)="96ae8c238ee8394e650dc50a082e84594012c537a7d8cd8f69861e497ad16ec4dbdffbccc7cac90d808a621d", 0x1, 0x8000, 0x0, 0xff, 0x2, 0x0, 0x4, 0x9}) r1 = semget(0x2, 0x7, 0x1) __semctl$GETVAL(r1, 0x1, 0x5, &(0x7f0000000180)=""/171) ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f0000000700)="14fd39906a5718a176ab3a80f6333c5b5c07b56cf42ef4a59a086f23e9c42929626e660c10f6e77314c83adb21a78eff3a08407798a18daed6c06cc1b198e257f0a311716319b08f20b3122438cec24d597ccc19a76a7a25dc64bcdf8494c6153147be5fe65c252acf7e5636cc19f47aacbbec1d748c5a442cb74bb287f874e271767f6a39c6062462cc48cf51323d1f52e83fad52c81893a675e872fb56") ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000000000)={0x10, &(0x7f0000000080)="d24a30cd27a9feae4ebc64221027050e233da2c7686f26177af359657fd02f1b9f8caefbecbb70292d34c701a0352bd04e8cf503e33af81423a51e05fc971535735e53edf7ca9737e70a93aefd68c785572f0b352b791283a5671a2024dc5e0611b21b71dd9c8a509da88abdad1bab81400b8824969ed3aed7f9bd2c9a14a58c908fd98c72bfdf3a82fe5bdb8c88fbbe97de269cb64d444d02fbe4d2dfea4411e58590ec74b2ae68b1ef582d9fed8da44b3893e59a94f9bd000a7078b8e74764e3215229e909", 0x1, 0x0, 0x3}) 00:07:02 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) unlink(&(0x7f0000000040)='./file0\x00') setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140)=0x8, 0x4) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100)) getpeername$unix(r0, &(0x7f00000004c0)=@file={0x0, ""/4096}, &(0x7f0000000180)=0x1002) 00:07:02 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x182) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000080)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgget$private(0x0, 0x4) recvfrom$inet(r1, 0x0, 0x11a, 0x80, 0x0, 0x0) 00:07:02 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x83, 0x1000000000) pipe2(0x0, 0x1000a0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = msgget$private(0x0, 0x20) msgrcv(r1, 0x0, 0x0, 0x3, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r0, 0x4) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mlockall(0x3) sync() getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000280), &(0x7f0000000180)=0x100) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) setrlimit(0x8, &(0x7f0000000100)={0x10001}) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, 0x0, &(0x7f0000000540)) poll(&(0x7f00000000c0)=[{r4, 0x2020}, {r4, 0x66}, {r4, 0xa0}], 0x3, 0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, 0x0, 0xfffffe8e) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) mlockall(0x3) 00:07:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x412, r0, 0x35) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002a5) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@multicast1, @local={0xac, 0x14, 0x0}, @multicast1}, 0xc) 00:07:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x23d, &(0x7f0000000000)={@local, @random="265269eb77ea", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) read(r0, &(0x7f0000000040)=""/135, 0x87) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0042a) 00:07:02 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x6, 0x11, r0, 0x40000000) truncate(&(0x7f0000000000)='./file0\x00', 0x40000004) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000380)="c6c7eb00a81f107fe32d0b8ef7bcda1b3a9ea40e39f931f81eb2c2c7ca2805516a298f368b7f6a034c605f95fe226cac6f031453afbecb18bb4c2c3beedffc1c9f340744317f039b76c60e6923dd5f8575967a2f1dd862d6d843addfb9f858b46854587666a9c783b0e8", 0x6a}, {&(0x7f0000000400)="88aadd005bc628be6311fafa9ac262d67dba0f5001b8cba378246e2667485fb8ec503238e20362ef48ced042e274430051d0068a171db089bb49c0ce73dff194033e4c6f83656d7744f6750d82ea45475239895a66a05d069615a7ae4c737e03e6e0ff79d850583eca1cc08713942b344482622e7b83df8e8cef06c0a5988478cb8441c298ce15d4c997afea85cc73ac06069bb85885aa06ae6a8b9a734beaa9a0419008c67c69ebd2aad6a4596bf93192c58fb41399516f73dd71d39b14eb6964c6194fa4b9fa8da421e1ae87e155c8", 0xd0}], 0x2, 0x0) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000040)=""/27, 0x1b}, {&(0x7f0000000080)=""/56, 0x38}, {&(0x7f00000000c0)=""/95, 0x5f}, {&(0x7f0000000140)=""/134, 0x86}, {&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/1, 0x1}], 0x7, 0x0) 00:07:02 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x0, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x4}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000084000000010000000700ff0703003f10100000008400000008000000ff000000100000008400000008000000ff030000140000008400000001000000ff00ff0f060009001000000084000018f31864b0a130100008000010000010000000840000000800000003000000140000008400000007000000"], 0x7c, 0x20000}, 0x100) 00:07:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffffb315000000fcff00000000009078ac14009e28c8a3f4ec7c9e1479ac66fc"]) msgget(0x0, 0x7e0) pipe2(&(0x7f0000000040), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0076e) 00:07:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00c11) 00:07:02 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = accept$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000240)={r2}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x4b, &(0x7f0000000040)=""/85, &(0x7f00000000c0)=0x55) setrlimit(0x0, &(0x7f0000000000)={0x400007, 0x8}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00931) 00:07:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaacb9372aaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800"]) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) r2 = getegid() chown(&(0x7f0000000040)='./file0\x00', r1, r2) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e005c7) 00:07:03 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYRES32], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000040)={0x5, [0x7, 0x7, 0xc25b, 0x0, 0x3]}, 0xe) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000340)="199031a10196bda025b5a22a6e374adff2bf4e09a8397cd3d6ee1206ef2f951f20ebfec355facaea5ed376", 0x2b}], 0x1) 00:07:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x12, r1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x40002, 0x0, 0x800e00509) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) 00:07:03 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto(r0, &(0x7f0000000140)='%', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x4000, 0x7, 0xfffffffffffffffc, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvfrom$unix(r0, &(0x7f00000006c0)=""/159, 0x9f, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x7ff}, 0x1) execve(0x0, 0x0, 0x0) shutdown(r0, 0x1) 00:07:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) 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$setstatus(r0, 0x4, 0x10008) fsync(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00889) 00:07:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000440)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff080045000025000035bc161b600000e4ff8f4a2f1150f456371c0263562c04afb1ad140390148ad012252fc522967050f62b19d52bb1fe5de745d0c0ef199e21c7925b00a0ba3da39b64e10f3362231b0de450f37bd400"/114]) setrlimit(0xfffffffffffffffe, &(0x7f0000000000)) r1 = dup(r0) r2 = getpgrp(0x0) getpgrp(r2) getuid() freebsd11_lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) sendmsg$unix(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0xa, &(0x7f0000000340)=[{&(0x7f0000000500)="54983010cd0000565f73bbe756ad5f664fa0cc417290b10fb6f8b54a56be94383cc27b5bc7948d617c24d4e6e892a1e299ffb94476e57e172da0", 0x19}, {&(0x7f0000000100)="8eb6fc9d6b7da1584b02f8d68541f299f7177e67755fd57b63298decb965a54c63be3b3ed49e2c4653c749626fceebcbb887a0b59429f6c83a881a5a933c614387bc4d3d55a8d6819b597446a2338ce15dbf045bacd334bf1a483fe56873bd0e6fb61fa253d0631805b97a11a4768d6add00a90724a75b272be7ca127d2a6eb721617d36f8be274539d4a240d646", 0xfffffffffffffcfa}, {&(0x7f00000001c0)="5fccc23d9900df2024d026a8f2e18a92c03b65d12dad8ba6334178a2cb18437ae5d23a7835c4efef2a669eae4263cf56f463cb6cbf5047ae77cc829c871dadedef5f55bde4d1030342ff8c4d4618649cbc65999bec7c099864711e89d3d7b901be033c9863e307b5ee3bc586b48cdeea06a080", 0x73}, {&(0x7f0000000240)="7819f8a10c9a889cb413492f8dd70271eb69aa6a4508b251effccf57c11ad69343394e68d394ff60a6f9defde466dea90fa8bd1e43af76370e8ab9c5eccd216a2356d0d06a654db16420d81ba65b658ab3ffdec414ccfb40254314e668bf12fd5396e72d83ed547edac37a6fd7b838c465562c3131dc28153e01a804d54c4f80c859fba3e0a020ce6fb7715c043e81f5bb168a6ff1384138b04c9b7f46a06c97b61e02dd5c02e0a9e701243e8b9d88b48366a479ffff1c9344dcf37354c903cdd0d888e6b7a07bda9222ab3e5298fbcc5a44cdc2ef5ea1a8ad188db5e2d327e0eb19fdc0", 0xe4}], 0x4, &(0x7f0000000440), 0x78}, 0x100) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00715) 00:07:03 executing program 1: r0 = socket(0x1f, 0xc07dec125ef6b8c2, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={r1, 0x32, "61c7e7af6a32b7505a294d8aa5d6f831a73b891af776c24f720b228f56eaafacd0f53778b0107c09ed2e25035e511a4cdf3f"}, &(0x7f00000000c0)=0x3a) 00:07:03 executing program 3: mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x4000) open(&(0x7f00000001c0)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x2, 0x102) r0 = open(&(0x7f00000000c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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) renameat(r0, &(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', r0, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 00:07:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x39, &(0x7f00000000c0)={@remote, @broadcast, [{[], {0x8100, 0x759f, 0x1, 0x2}}], {@arp={0x806, @generic={0xf, 0xfd3f, 0x6, 0x3, 0x8, @remote, "8d0e0c", @local, "4d20cc9eb53e63a6739b0682d0267606"}}}}) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x3, @loopback}}, r2, 0x5, 0xbe5, 0x3ff, 0x401, 0x3ff}, &(0x7f0000000080)=0xa0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00967) 00:07:03 executing program 2: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240), 0x0) setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x10001, 0x8119, 0x8, 0x57, 0xffffffff, 0x7}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r1, 0xffff}, &(0x7f0000000280)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00509) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000540)) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f00000003c0)='^\x00', &(0x7f0000000080)='\xf3\x9b\xbcC\r\xeaQ\xdeR\xc4~B&C\x98\x117', &(0x7f0000000440)='\x00', 0x0, &(0x7f0000000500)='\x00', &(0x7f0000000580)='&>.\r'], 0x0) mlockall(0x3) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) fsync(0xffffffffffffffff) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0xff, 0x4) truncate(&(0x7f0000000000)='./file0\x00', 0x208020001) lseek(r3, 0x8000000, 0x1000000000003) r4 = msgget$private(0x0, 0x4) msgsnd(r4, &(0x7f0000000580)=ANY=[], 0x0, 0x0) 00:07:03 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x840, 0x0) ioctl$DIOCIGETIFACES(r1, 0xc0284457, &(0x7f00000000c0)={0x10, &(0x7f0000000080)="fd1dd321de478cc8af3c1ea4ebb013a78f0f3276ee2f23c0d8c9bfc650011003252a291f0210", 0x1, 0x4, 0xffffffffffffff2e}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000000)='chd\x00', 0xffffffffffffff2c) 00:07:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getrusage(0x4, &(0x7f0000000340)) sendto$inet(r0, &(0x7f00000000c0)="654bcd0171ad1b84a09261a3ceebc0d88b415bdfb8cba309bd23e3db788bfe9fbd8f670d18", 0xffffffffffffff46, 0x8, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00bce) 00:07:03 executing program 2: freebsd10_pipe(&(0x7f0000000180)) open(&(0x7f0000000080)='./file0\x00', 0x2, 0x10) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10) r1 = dup(r0) connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) semget(0x2, 0x4, 0x82) 00:07:03 executing program 1: syz_emit_ethernet(0xaf, &(0x7f0000000000)={@local, @local, [], {@ipv6={0x86dd, {0x972f, 0x6, "8a6b6c", 0x79, 0x49, 0x0, @loopback, @rand_addr="1f10a7b91984470885cac201de206c03", {[@fragment={0x57, 0x0, 0x5, 0x7f, 0x0, 0x2, 0x66}], @udp={{0x0, 0x3, 0x8}, {"b5932b3ab3927b35ca3003bb28e2522f372ec4821c08d67798108fe3ed89634f048efc6188e47c7c587676e8ba35484cc47bf939103c441017956b8baa3a5b92d571d522843bc24156617bb4a80a99533db5242f70e7b01b436c05dd8394cb4b249a70fee7cf8ef120"}}}}}}}) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="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00:07:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) msgget(0x1, 0x3) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007b8) 00:07:03 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000000c0)=0xb) setsockopt$inet_opts(r0, 0x0, 0x47, &(0x7f0000000580), 0x1f) 00:07:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0x4, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@multicast1, @multicast1, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @multicast1, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x10, 0x7, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000180)={r3, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bd) 00:07:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$inet_buf(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/38, 0x26, 0x40001, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a6) 00:07:03 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x180000000000206, 0x0) truncate(0x0, 0x48000) open(&(0x7f0000000000)='./file0\x00', 0x800, 0x2) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) 00:07:03 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e6) r1 = open$dir(&(0x7f0000000280)='./file0/file0\x00', 0x3, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35a}) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') getsockname$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) mlockall(0x2) mlockall(0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000f3c000/0x4000)=nil, 0x4000, 0x4, 0x12, r1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:07:03 executing program 0: r0 = semget(0x1, 0x0, 0x0) __semctl$GETZCNT(r0, 0x0, 0x7, 0x0) 00:07:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getown(r0, 0x5) socketpair(0x0, 0x0, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x5}, &(0x7f0000000080)=0x10) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000200)={0xb511, "6148ca7e0d00b6cb99a815fc540d0085"}, 0x14) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000000c0)={r2, 0xd9, "9f9d0d65ea66aa56b9b53d1628c2982be0d49a4f9ab2940ef880ca2066f7e66e1292468bca8719485b47e87ced84f45b833c84b07eea6e50a520b8067a56919fd946da6e136fb68c2bf15f138b2502ec4626497ee49ffd930be21b21900a093ba1bfc146e5409aa9a416a2cfbdcd95212d8c53324b5dfa6dc90a85488dfb279761698001e999b113f095f31da39f2d1e8766c683f9813d8f95dca641ed20acaae7fabbe747e7f5ea957e91972b1512834b816a226a15c1b605f0b6107e8b91e80811f09eb3c25c97a392d0b5b08de6e6188a96beba9d74fa29"}, &(0x7f00000001c0)=0xe1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00387) 00:07:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpid() ppoll(&(0x7f0000000000)=[{r0, 0x1}, {r0, 0x2001}, {r0, 0x94}], 0x3, &(0x7f0000000040)={0x57ae, 0x1ff}, &(0x7f0000000080)={0x7}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c7) 00:07:03 executing program 1: socket$inet_sctp(0x2, 0x10005, 0x84) 00:07:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x2, 0x0) fsync(r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040)=0x6, 0x4) socket$unix(0x1, 0x5, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00360) r2 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$dupfd(r2, 0x0, r1) 00:07:03 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, 0xffffffffffffffff, 0x0) fdatasync(r0) 00:07:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000002e36b5c22f286afabb000000000500907800000000450000000000000009000000000000000100000023b58dbd56ce7b3da5096479b99960520546b007000000bddec8882eb8d21d83f99baaa452aa9bad45e54d7e"]) fdatasync(r0) recvfrom$inet(r0, &(0x7f0000000080)=""/248, 0xf8, 0x40001, &(0x7f0000000180)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007e6) 00:07:03 executing program 2: select(0x40, &(0x7f0000000000)={0x0, 0x6, 0x81, 0x0, 0xfffffffffffffc00, 0x1f, 0x6, 0x20}, &(0x7f0000000040)={0x1, 0x2, 0x4, 0x7, 0x0, 0x8, 0x2}, &(0x7f00000000c0)={0x48c, 0x7, 0xc09, 0x6, 0x5, 0x3, 0x200, 0x504}, &(0x7f0000000100)={0x1a, 0x100000001}) setrlimit(0x6, &(0x7f0000000080)={0x4, 0x100000003}) freebsd10_pipe(0x0) 00:07:03 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1101, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r1, 0x100, 0x1}, &(0x7f0000000080)=0xc) 00:07:03 executing program 1: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x1, 0x5, 0x7e, &(0x7f0000000080)={0xffffffffffffffff}) r3 = fcntl$dupfd(r1, 0x11, r0) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0x68, &(0x7f00000000c0)={{0x1c, 0x1, 0x814, @local={0xfe, 0x80, [], 0x0}, 0xe7}, {0x1c, 0x3, 0x3f, @mcast2, 0x52e5609}, 0x7, [0x100000001, 0x2249, 0x26e, 0xc4be, 0x7, 0x7a004917, 0xfff, 0x7]}, 0x5c) r6 = fcntl$dupfd(r1, 0x0, r1) r7 = socket(0x3, 0x2, 0xfffffbffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000880)={0x2, [0x0, 0x0]}, &(0x7f00000008c0)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000940)={r8, &(0x7f0000000900)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000980)=0x10) r9 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f00000007c0)={0x400000000000002, 0x4, 0x4, 0x5}, 0x8) r10 = accept4(r1, &(0x7f00000009c0)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES64=r4, @ANYRES64=r7, @ANYRES32, @ANYPTR64, @ANYPTR64, @ANYRESOCT=r4, @ANYRES64=r2, @ANYPTR64], @ANYBLOB="68e652884bd1374955d457260a4c798a57b38b7379bcacfc954b01ec14bec0d43d33ffdcb0c1fc82fb9e59f0c775c2c70790971a0abc0541615cbf8f8120a0120a101695d6065f360a110a58012c43a8882c62ba23c37597a52f00ba761e37e4d80c056364f8ba3b0aecd1767b1925eb93b94016f7935329110a671c5ff6f50cb247fbd5ad1458ec8fdd33cae0d02348bc747983b98d81"], @ANYBLOB="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"], 0x0, 0x10000000) socket(0x2, 0x7, 0x7) setsockopt$inet_msfilter(r4, 0x0, 0x4a, &(0x7f0000000780)={@multicast1, @empty, 0x3, 0x6, [@remote={0xac, 0x14, 0x0}, @rand_addr=0x7, @remote={0xac, 0x14, 0x0}, @rand_addr=0x81, @broadcast, @empty]}, 0x28) getsockopt$inet6_udp(r9, 0x11, 0x1, 0x0, &(0x7f0000000140)=0x132) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x2, 0x1, [0x6]}, &(0x7f0000000180)=0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x3, @loopback}}, r11, 0xffffffff, 0x2, 0x5}, 0x94) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x9, &(0x7f0000000200)=0x4, 0x4) r12 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r9, 0x84, 0x18, 0x0, 0x0) recvfrom$inet(r12, 0x0, 0x0, 0x0, 0x0, 0x800e00331) getsockopt$inet6_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, &(0x7f00000001c0)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00495) freebsd11_stat(&(0x7f00000004c0)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r6, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)=0x0) setresgid(r13, r14, r15) 00:07:03 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 = accept4(r0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="0b18718f697942ea7a3bf8eeb138db39fb27940bc4901a07fda1eaa4e913c434ac8d067311d8f9f6acfe183a90fbba30828bc0f6f6eca47667569d286917af33e453ffaf998b89416301ec683d41e34498d1cd09b6", 0x55}, {&(0x7f0000001100)="962c7fa286eaf9ac82fe9bd3d7d071e6dea8384b9446965e2ffa46e0b00504b459fc327d99994378a32579fd05d19dba8ef2a2f0d021f1189cc98ddb657200ed5b734efc049b1094bae7df38dfff1d057c05e324c111aec54a7eaa3a58f2cfb587431a427110f880ad446923e393a07b1d23bba4850e34e99fae96842fc10e941522fd85c0e71f685a5a9e2fb9c84c7241f863a03f74c4585c1005b1bf14c011a90590e20643f60ef0102f71e603e69744941f8a44ce14f3f7a169fff83470db537ae0b2244eedab8561dedefb09f6503ea57ee1937dcc52d5a52ef6e6f016db78daadbce867eee1bc64", 0xea}, {&(0x7f0000001200)="a4e78e7d809207f4340e0e4f04fbe1a8feda0125061d5066efc44d67f803c81caeafdaf1e338673532ac04584cb07de2af9e77673fcd3cb768607857667ed4642635cbfe0350f2542f7fcbd3fa7aef36164f356561a0c50aa26d8561105e0c", 0x5f}, {&(0x7f0000001280)="427108f130d531233858210645f1f3510dc0785d5d0031e891e8b8b097fe5e0ce6e2a92c274e684ecddb87594a853b42ca6eabbaff7300916ebc05ef4e27548bd550b08509ce86e864e8e7ac8db6e29d31ebd9f53db59b64f742a8a4f952e581", 0x60}, {&(0x7f0000001300)="dde6c5e53e2f6a32dd41dfd99bab93a95bc7b28ee040a825bd1e9ad51d0c86a31ccf76f68ddd2ab7ec836d4ff590fd5a999dc3b6eb71c7b3313ebaaf09326adf69ab0217b5ef", 0x46}, {&(0x7f0000001380)="53f5f847c90ac866ea9a458a1926c094645bebe8543d1ef4cf884128bf74fc03c75836b6ad7cdb87227af96658925ec0c255dba64a767f795d387198e203185c74c1099c", 0x44}, {&(0x7f0000001400)="2cb9090362641ed3a9137bbf57b23751c9de06eee705562f19158ca23cf66ff0ab781bcfdda537f4f4dd1663da2fb6f8c3f1a39790188b2e99609c021365e31527c5c192e1f1f254855f1b23f6d0bd119c8a2065182e3749e054c02842e6489fad8aa5df1aa34cc81f8c8cd4e71a37cffeb74e6361af75ede2fdeb229b091fda894ef6be66eb73d355c0d58054b9cf4e4ee1d5e6787fef3ea9ecdfa8", 0x9c}, {&(0x7f00000014c0)="8329ddb6965fe737c8e6a64bbac1378861fbd912870f4782cd65f1527bc1b338fbc270eef925a500ae752b57db8f", 0x2e}], 0x9, &(0x7f00000015c0)=[{0xe0, 0xffff, 0x35, "c63bcf1ed0191e76ecae2153daffd14f86f452fbbc1ba0474c3cfec055a6b26cb61e25233b62c52652544705a6bc18a997191cb4a420ee1711b1691ab5521255c17db954a22fcdca3c4efe5af736c43b7d2dd9a757e0aac8d436f1e871d68db4db416f83357a59040fe77e0903fe86d1ce116833077bf4415db5eb6d44bc756b595b325ed6a72d8dea7a3f96551ca7216ab3ef3ad082bbc81873c4520e117fdee2a792942cfee836f44a682584e15bf8087eb34b02d8b7458b4173cd1edbfb184bc265894dc2e267553485de"}, {0x78, 0x88, 0x80, "9efa48cfe4569d88e9ecad117d9eb074777e52ef27c6b7d7d45681fa15e188562d288fd7def05504f3872335b9f2053999eee1a778ae5a62b6d84ddfeced470fab5316650dd6474ec6df844fec9980d18bb913f030fe1055bc9f21fe8fcf3e7a7a16d159"}], 0x158}, 0x20000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002e6) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) getresgid(&(0x7f0000001780), &(0x7f00000017c0), &(0x7f0000001800)) 00:07:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getegid() r2 = getegid() getresgid(&(0x7f0000000280)=0x0, &(0x7f0000000780), &(0x7f00000007c0)) freebsd11_stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f00000008c0)=[r1, r2, r3, r4]) 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(r0, &(0x7f0000000140)=""/128, 0x80, 0xe61cb3d245e95772, &(0x7f00000001c0)=@in6={0x1c, 0x1, 0x610e, @loopback, 0xfd4b}, 0x1c) r5 = dup2(r0, 0xffffffffffffffff) getsockopt$sock_timeval(r5, 0xffff, 0x1006, &(0x7f0000000200), &(0x7f0000000240)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00455) sendmsg$inet6_sctp(r5, &(0x7f00000006c0)={&(0x7f0000000740)=@in6={0x1c, 0x2, 0xc74, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000002c0)="a1a043637274e885ad6022822a5a3bb4c09105fbc3ee7bdd1af2e64f0b2041b856c159b13de3c2a1ebfe4f422e5565d8c081653b4906f56efaa75bc5db0673234c97fde0dea81e938f546a19ff62c9a909bc68800e7e62d2e4", 0x59}, {&(0x7f0000000340)="fee3ccf1e20596c748bb0d0af9b9f2dfef7fea2d2bdb741bac28ad5fccebf89971fe587f15da469fa63be9c64a72c4c7833ef018e52b850e65c0f68e13ac45f170d7951bca24c04d36ecc2762a1c33c250d826ac0e7fdf908e9862d48da9e9d0b3e1936f1b49fafd0faf0ae1ea88981f891b9a1e002ef77a0178d558f487e435552a04458b4dff5e272d1ebaa3337b522e475bf5334bfe448e37347f345a04d126b094956b594c23cf7a83872b04cf", 0xaf}, {&(0x7f0000000400)="87b2f9721b3e26a4b9b2ef47095dc90d3534293cc90d635eefaaa40e655b0a167b6d41cf061250394af2553a92bed431318640fb190859baba6b28fd5beb9b8166769fb7b8fd21437849f54f5677de2edda5952ed63bf97698c06b390032a0c46eabad69c67104469c48c9baf5636756c9e5def52efe1e42e2ef09b9b49af0467f3f0807bb3175dcabb96770870a13cbb4e49c77b7a98a1eb21dae", 0x9b}, {&(0x7f00000004c0)="63dfc79a9aaa21d52f8a1406748414bbf6d99736cbf0c2f8f2274e047e6ba335c653ee212544088f1ac6cf56fafbcf50c3a172927db7bb0d08ae7c82d78239a4ed69fa6f9d02b7f89bdc721a1c40b0a5e8ae1b55936819559ffa36eaee1a48d2d456a2b6baeefd71a15bb678a3213fd91512e6dc32022e141012e4dc738de2611bd5f8f71812b1c011598b9cf92eed90470517c88cbf", 0x96}, {&(0x7f0000000580)}, {&(0x7f00000005c0)="2ff76938f5bdd3c3b852f1f32031023d6a52932ded32da0816e31a2a7109c925a918d181d21ae39e369b299a2a7553b2b252880c52e27dc56d061b0455c6e8874619fc24b9cc2e89664330780413b1dc97647e90a0636accd706e899da94703a0e", 0x61}], 0x6, 0x0, 0x0, 0x4}, 0x100) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000100)=[r6]) symlinkat(&(0x7f0000000580)='./file0\x00', r5, &(0x7f0000000700)='./file0\x00') 00:07:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff0600000000e00800450000300000000000019078ac7000bb000000000500907800000600450000000020000000000000ac1400aa00000000"]) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000000)=0x210) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00446) 00:07:03 executing program 0: mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x1fffffc) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x188) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x2, 0xffffffffffffffff, @mcast1, 0x5}, 0x1c) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x20000, 0x40) unlinkat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) utimes(&(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file0\x00') 00:07:03 executing program 2: ppoll(0x0, 0x0, &(0x7f0000000540)={0x0, 0x6}, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, &(0x7f0000000540)) poll(&(0x7f00000000c0)=[{r0, 0x2020}, {r0, 0x66}, {r0, 0xa0}], 0x3, 0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, 0x0, 0x556) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) mlockall(0x3) shmget(0x1, 0x4000, 0x20, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_INFO(0x0, 0xe, 0x0) sync() r1 = semget(0x1, 0x3, 0x1) __semctl$GETVAL(r1, 0x3, 0x5, &(0x7f0000003700)=""/4096) getpgrp(0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) futimesat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0xa0, 0x95b}, {0x8001, 0x4}}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000240)=0x4) getsockopt$sock_int(r2, 0xffff, 0x1101, &(0x7f00000002c0), &(0x7f0000000280)=0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x1, 0x6}, {0x2, 0x2729}}) lseek(r3, 0x8000000, 0x1000000000013) 00:07:03 executing program 3: socketpair(0x1e, 0x20000004, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="8a875b62645c4d0282210283ea3116e6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x24) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={0x0, 0xdf}, 0x8) socket$unix(0x1, 0x2, 0x0) 00:07:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00822) __semctl$IPC_RMID(r1, 0x0, 0x0) 00:07:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="0800002a7d975bffffffffff080045000030000000ecff009078ac2300bb000000000200000000000000450000000000000000000000ac2300aa01000000"]) semop(0x0, 0x0, 0x0) getpgrp(0x0) fcntl$lock(r0, 0xc, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00978) 00:07:03 executing program 1: r0 = socket(0x1c, 0x5, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "7d308de66bd96357c2378b201b83441871d8ed30132fcf74801cd7a3fb4b148a03263fb2cd10bc33c88fe989533e1c0576c06da4b92d4239e792c975e5d47b322141cf2bbcb86db3759b8e074e0dda00a98df9191ff8c018ad9222ce4fbe9473196c3da0b93dc1d9d7d055ea536e84804c8933bf7fd9daf3501a1107d90a838f0409dc53de658a654a68b64a820aec7740f13cc1ad5cd007d32e72e8db7d1265a277b02d865dc8b6cbcb5a04c6e5b7413e2ab1048f8fd4a411f45bb35ddc0cb79e5a8b75bdf48a51c9d71e439957cf75ad503f801beb6fddb3d788431c1f6fb5348078f964c8214b0bf8da1546261996"}, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100), 0x0) 00:07:03 executing program 1: r0 = socket$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$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0031e) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000001c0)={0xffff, 0x7, 0x9, 0x1}, 0x8) r2 = dup(r0) socket(0x0, 0x10000005, 0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e2001800000fe8000000000000000000000000000bb4b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000011cd8e28ae0bc176736d", @ANYRES32=0x0], &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x7, @mcast1, 0x7fff}}, r3}, 0x84) 00:07:03 executing program 1: r0 = open(&(0x7f00000000c0)='.\x00', 0x20000, 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaa8aaaffffffffffff08004500001c0000000000009078ac4100aae000000111009078000000002cadd5cfa4f03830931600bb05ad4a3fc2192698c35ac51e998f4a08acd6965c4154dad419be8c6b8607869fb28c0a437f9164afebfbb4868ca6cb7f989385ab678152ba49872abe1cfdbafa56e267ca113837e11274633e221300eab332c18b230fdf89a1cf5ee63af3f875"]) r2 = semget$private(0x0, 0x0, 0xfffffffffffffffe) semop(r2, &(0x7f00000004c0)=[{0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x2) __semctl$IPC_RMID(r2, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7, 0x10, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000080)=@in6={0x1c, 0x1, 0x6, @mcast1, 0xa21a}, 0x1c) bind(r1, &(0x7f0000000040)=@in6={0x1c, 0x1, 0x8, @mcast1, 0x3}, 0x1c) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e004a7) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x559c, @ipv4={[], [], @multicast1}, 0xb7fa}}, r3, 0xffffffff, 0xfffffffffffffeb2, 0x30}, &(0x7f0000000240)=0x8c) 00:07:03 executing program 1: r0 = socket(0x10002, 0x3, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000022, &(0x7f0000000080)=0x403, 0xfffffffffffffc2f) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x401, 0x4) 00:07:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000140)='./file0\x00', 0x100000, 0x80) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000180)="c928d759e0fb06926665178afd0dc76be165e900367ab2913eb5ef8dcee0d0f75eacada909a043efe1958ac6b67fa6cffdc9094edb7244b066c678e2077b5e4f5a71e4d82841b7fed0e3ddb798c5381385cb8dd7e8a479a286a263ef3cd036306c0205d255eb63022895e1af506d5b5fbb215dd5e96a7467d364850c896940dae577f9224e3178b524b53b4b0ed655d6568b") syz_emit_ethernet(0x35b, 0x0) r2 = msgget$private(0x0, 0xd39415661fd78f45) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000000)=""/28) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000240)="6bcac6984c0fd3d4f20b489dc123c89f6e8b236630198f8e961d9b31058efe7f183ba27b20cc5dc3107a7789a56f9ee2bd77562b456afa165e7b4b03a128e7e1ce98cacdf2db17d74151f2b64d238aeb5a17166d9c4b966661c2417f9380d20cfcf79105c406728329eae0c5ca7bc5d63c0cbdbd4525d988a8c2f62789373310bf821c48a6c64cbd83a01e58b57315b9810fa0fd1100e2b08b38e6eca6cd5f0ff88c0e31de972741fa4b1a61e2350550b9645d4bb41e11499573e1ad6b731298a9744839da56f633bb2455fd3561f634854aa84f00b8d64653d8d776d97579f6b925a7170a76ec") msgget$private(0x0, 0x10) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x14) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffff, 0x800, 0x7}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000100)={r4, 0x2, 0x3}, 0x8) ioctl$DIOCRTSTADDRS(0xffffffffffffffff, 0xc4504449, 0x0) socket$unix(0x1, 0x5, 0x0) recvfrom$inet(r3, 0x0, 0xffffffffffffffec, 0x40, 0x0, 0x228235d659e79b3b) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000340), &(0x7f0000000440)=0x100) 00:07:04 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001300)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000084b4f259408bb2830000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bf00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008beb9667a710e094b480e932000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffdd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e88e1a7141d880cf00"/4118], &(0x7f0000000040)=0x1002) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x1}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) freebsd11_mknodat(r1, &(0x7f0000000280)='./file0\x00', 0x40000000200a, 0x0) chroot(&(0x7f0000000100)='./file0\x00') renameat(r1, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="01002e2f66696c6530bb52493553c19be00ba0b71a24581ef7b989f434be8bd029134824742fe64355c3239ba18696f094e4874f54062fd1b2c03610a69a054a98356a41333da8fea3354f8569fc2338c7507a0b"], 0xa) mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0x100) 00:07:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x1b, 0x0, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:07:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa8bfd5ca33ba508004500006a52fd1c0000000000009078ac1400aae0000001110090780072c311d11e62e14b56e60f323399"]) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0072f) 00:07:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x10000005, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x7, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000000c0)={r2, 0x5, "36791d6bc7"}, &(0x7f0000000100)=0xd) r3 = dup2(r0, r0) fchmod(r3, 0x141) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0082e) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0xfffffffffffffffa}, 0x24) semget$private(0x0, 0x1, 0x0) 00:07:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000b21f2d5d832ffd2abb413329447c7b21557aeafffa7406de4532a12f6fa7984ebe9b01c7ce7991be3e47bbb177afacfedebb32def4fd93747fb48de735e8abb123dd055854e133f4b2f044a7b8dbe39f8ef5804576bfc27382894e2652255ee3d3ec5e4aa935792f05ec7dbfb199186eec24ebb735a268d3133daf89bea0e8"]) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00777) r1 = socket(0x13, 0x30000000, 0x5) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x10001, 0x4000, 0x667, 0x4, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0x21) setrlimit(0x2, &(0x7f00000002c0)={0x20, 0x9}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x6, 0xa, [0x1f, 0x40, 0x8, 0x401, 0x8, 0x8, 0x7, 0x101, 0x8, 0x7]}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r3, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r4, 0x0, 0xffffffffffffe612}, 0xc) 00:07:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_getdents(r0, &(0x7f0000000080)=""/170, 0xaa) syz_emit_ethernet(0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000200)=0x4005, 0xfffffffffffffe47) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00958) 00:07:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$dupfd(r1, 0x0, r1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00510) 00:07:04 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, 0x0) r2 = socket(0x2, 0x10000007, 0x1f) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00506) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000001280)="00000000000000000000dfffff49ed8006000000", 0x14) 00:07:04 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_buf(r0, 0x6, 0x63, &(0x7f0000000000)="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", 0xfb) r1 = socket(0x1b, 0x3, 0x0) sendto$inet6(r1, 0x0, 0x0, 0xffffff7ffffffffc, 0x0, 0x0) 00:07:04 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000880), 0x8, 0x0, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x100) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000001c0c5b34709b0dd89472f1fd8a0a3d82d5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0bbd4b71d617d9192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc1d389fb6d22b84f0a0092dec8d044c70000000000000000"], 0x1, 0x800) msgsnd(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="01000000000000003f848c278dde446ba2fbc28b5aa5caa1573a222fd1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"], 0x1, 0x800) 00:07:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={r2, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007e9) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@loopback, @multicast1, @rand_addr=0x3}, 0xc) 00:07:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udplite(r1, 0x88, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xfedf, 0x4000000000041, 0x0, 0xfffffffffffffe54) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x82, 0x80) mlockall(0x2) ioctl$DIOCGETSTATE(r2, 0xc0f24413, &(0x7f0000000040)="a653b5db288f080f973de893143d4ad8e44f2c09a7d263929ba18f701d3d11f281fb7b5db426d05f37d98ebed9519b7d1cd5d0dfd4a560cd897c010bf2b380c61f9b550505c84e22ebdab5a1a5574c1b67aaa942fb1275d624d482da6f633641002913fafaeff206991f00efc1531795b7a90d1c2408208f19c3b37faae2f191c15e5b1b1dd2fd8c6982") 00:07:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10080, 0x0) setsockopt$inet_udplite(r1, 0x88, 0x0, &(0x7f0000000040)=0x58d4, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00525) 00:07:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) mlockall(0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00799) r1 = msgget$private(0x0, 0x20) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)=""/127) 00:07:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xffffffffffffff8f, 0x0) mlockall(0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0078e) getresgid(0x0, 0x0, &(0x7f00000001c0)) 00:07:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000040), 0xfffffffffffffe3c) 00:07:04 executing program 0: r0 = socket$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$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000000c0)={0x1, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0}}}}, 0x90) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x0) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x7fff, 0x80}, {0x7, 0xffffffffffffff12}}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x8, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00446) 00:07:04 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x30000000) listen(r0, 0xba) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x800, 0x1, 0x9, 0x2c41, 0x6, 0x7dfc, 0x6, 0x100000000, 0x400, 0xfe, 0x8000}, 0xb) select(0x0, 0x0, &(0x7f0000000000)={0x0, 0x5, 0x80, 0x0, 0x0, 0xfff}, 0x0, &(0x7f0000000100)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0xc67e6109cc52df1c) ioctl$DIOCRCLRASTATS(r3, 0xc4504448, &(0x7f0000000240)={{"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", "fd5148f4e4bff55cf83c1e37a4245102d1d4df31a1b5f539208c72355783fe30", 0x400, 0x8}, &(0x7f0000000140)="00b87e6877bbd8b2e71fc5c8a80a8b77b263ef18959525756e5b1763916839e083f5f55b6610bdda926c7b4a9e385c6e98bd444f71fb7bcd7ae8f82fbaf600488f202fbd9155e50fea8332e30dec6900cba32d857162e4b12ece292da6be8b2408c85bddd0fe53146d8bdbe322283b6f0ead2da8017d7ef0ff72c97b43a3ff00706ba13108d4e8c1085b4e164ef0bacb101ae085fe41ddb6bed084ca6996901dc6e487ee461a0172c84057d876c11f2da0368f7b0cd00a50bb49be86db7ed9e75b7e89d8df9ad823cd4b1fed96bc09669568e84f88e34a00c4ae1f7e545df583465020e303ccad07", 0x7b1, 0x17e, 0x9, 0x992d, 0x76, 0x40, 0x2, 0x4}) 00:07:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) accept4(r0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004e6) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:07:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ppoll(0x0, 0x0, &(0x7f0000000040)={0x0, 0x100000000}, 0x0, 0x0) socketpair(0x3, 0x20000000, 0x81, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x6, 0xffffffffffffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x401, r2}, &(0x7f0000000140)=0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00362) 00:07:04 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x19, &(0x7f0000000580), 0x1f) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/66, 0x42) 00:07:04 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) 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_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003ba) 00:07:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x1c000000, 0x4) fcntl$setown(r1, 0x6, 0x0) 00:07:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f0000000140)={{"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", "806f13c607985b14d5872bc0e140a64c56f7f9d4a06606575503eeb600554ad3", 0xfffffffffffffffe, 0x40}, &(0x7f0000000080)="e14b9ac25122b61d6ecec594c91a13b0811e840367091513d61c1f6cf8497779f2b1d5cf700c7bf79290fa762f29de75cdf6558e14067f7399ea552b122735e75a699ed2b95a21725fb2a7adfedd4a8e6cf0fcadea6070b05c4a9d5c408c804ff3852f722bfa29ae1f2fbf5a6a2e44a8da631509584de810adff65db3d3bf851f9e83edae67cc8b70d81bf1c5dae9219c90678dc4dcb34c9d0b4f9f8d088f9", 0x3, 0x3, 0x100000001, 0xfffffffffffffffa, 0x8, 0x0, 0x3ff, 0x9}) 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}}}}}) bind(r0, &(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xa) recvfrom$inet(r0, 0x0, 0x3cd, 0x40042, 0x0, 0x800e008e6) 00:07:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0xfffffffffffffd31) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0031f) close(r0) ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f0000000140)={0x10}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) ioctl$DIOCGETRULESET(r1, 0xc444443b, &(0x7f0000000040)="018bde5ef70884c74606119231850b24217e634b8239f3fed35577895f81a1bf62aac72386dfdda4f4be3c47665a07ec3b34e4eea30abdca5fb6f20648091d2a1db3133df618d88cac3b97e79375f2bee855693c0f2b7d158e09209525b8f95c62770ab37b8f0cbe00952082171600b41c2953707c2c8b8c9baeffb700b27f0ed76f66ec0078d294cb57c7704ef53dc49c3a2d76fc12c161553a6e1d4a394f7b5de9f4e70ce3ffd339f98629614b712cd5844a2bfa8c292a5cf4fa97ef8496ac30c4d574e01f") 00:07:04 executing program 1: utimes(0x0, &(0x7f0000000140)={{}, {0x0, 0xff}}) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/115, 0x73}], 0x1, 0x0) 00:07:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x181, 0x20) ioctl$DIOCRGETTSTATS(r1, 0xc4504440, &(0x7f00000002c0)={{"3b0de8f783e5d37bb47fb790690673607f1cfa5eeaf9a4fb92210bfd66e6ea0115617d73a6a47e46f85246baf51111881ed0fd895d073afa2208c0a912d45fa1fc58d6f1548ff4fa5babed3161c874fb55c8247541c5d686bddf4a85ccff9aafef79f26391c62d67ee7c3e4e88652b3f4de6d9730c8579509ae6a630cecbb1da1bf3a255e6846127e4ae3ac8036f89b2dda2f75a0066df509e4d1a827580bad49a5a7aad899d9072ecc72211338b81a4178ecbb6c38384a7782f8a0385252ca892322ff6e0b89d7eab41fe1bd479730e58d7f7e0f1990eb4afc7ca0014ca04d6a71452bbaacec09b82ab80230969a22c1a86cc5fc67a5589a65aa769c4088ac6bdd5d4c7de283d0a391619b8d845063c339104e2cb244bdad30a82a5476a5cbd34eb67b5622989c4a788276a24e285cc4daf24cf955dc2ed14bee710d509c293a6a3d46492721a10174175b9f28a4e5152d22847fdd086868b55221d5a3f3d42f1ab57397cc0386f71130a5cad01e6f4188e4babbdb3398d1996293d2bd2f3982f4a94c3d37d36d69b3843e6bc4f1aa5604b66ce500f328156a408a5f747176416f2ab50a7e9768d4f042858be6dd1b3bcd834602952559ef4abe47fc0c6a54baa8f6b1982f74d555c71275a8b7eabd3196b2bb996f68a8d9fc2913bb31fa0f96fbf856e2b22a6a9385e28abc1dec0c41d5a561f91b50b72b34dfb61c243aaa8a7297add94463de5fb60a5a43f5a9ecededfbc75d18aa8d9369990c7416326284f0d43b86fd8ede8f96fba6bbb7a98aa8381c88ce7ca7bb101010dd89444fb4fcf364378e900a3d37b20f9e6d9250d17f85abaf40941975ca1a35ad97f8971895e3bc9ac2dd14b3b0542e68c24cea0bd5eeb0a413321bccb917c1071429802fb569601f2503cfa31e060501f4f3d5a12682cd3f1cb0d7758de5be156bb1bf017fd373cba5d440a8e2d44d6696d6c436c2c3b68ed157e70346c9a8af457581dc12cae3cc62657b9431a32f96de4ec05f3328303789efc48e83b02a1f6253c58c7c7bcc0113ef71d6f3bd98b94aa3dd27e9b661a86d50a7244f652e19e2b7bb25b1e9708e0bd2227f83ad55f2fec44e7c13673e03d6118edb51485632aca6c0331000ed69d2e6e09541a34b56441b5727eff47ed35517e8d9cafc470cf35bf5040bfd53c735ba865fe5c82241641377016d59c960af23f894a2e228abeef63eccbedcd22981d464bd072bb5b321e85c6a41b621d95d078ab1f4587e82df7808bd4a8c6a16d6bbce66353b9e73553c86450ab7a65974f12290fefc770252811d001b53c916663e61d8e9a5415d4e1096d43e9267f398ae3ca95e44f6230a8aaae34188474e5ae4eeee14877f637f63d4d354f785afa7a5fe4d3d944702440d884353dc647d7f5d4d2e3207fe95e4540e1b9122d8a102171797413447f82dcc1a1e9", "c1704c97c2491faa9f0bfd2f6e3353f7313212c01ba31e541ff5928f9251a28c", 0x1000, 0x800}, &(0x7f0000000200)="c86c93b9fca816ab6f6984e1aee13d85b61858f727c5fad86f32adf6836e9a16f5ce28661a184b58e3e75a", 0x3f, 0x7f, 0xfffffffffffffbff, 0x1, 0x0, 0x4, 0x20, 0x10000}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r3 = accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x20000000) bind$unix(r3, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00446) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt(r0, 0x1, 0x1c65, &(0x7f0000000140)=""/41, &(0x7f0000000180)=0x29) 00:07:04 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x4001, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:07:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="ff0000907800000600450000000099929fe400000000000000090000aa00"/40]) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000080)=0x8c) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0xb, 0x20}, 0x8) getsockopt$inet_mreq(r0, 0x0, 0x9, 0x0, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e00569) 00:07:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x2, 0x0, 0x1f7f, 0x0) getpeername(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f0000000040)=0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000001300)={0x0, 0x700000000000000, 0x100, 0x1}, &(0x7f0000001340)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000001380)={0x1, 0x8, r2}, &(0x7f00000013c0)=0xc) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001140)={0x0, 0xf, 0xde4}, &(0x7f0000001180)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000001280)={r3, &(0x7f00000011c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000012c0)=0x10) r4 = accept(r0, &(0x7f0000000080)=@un=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000001100)=0x3, 0x4) socket$inet(0x2, 0x20000004, 0x7ff) 00:07:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="917c794f173487eff34f97f3e6a42fe9ad494b3629c85b70319ba8fb42bf31f52d945d5293cb7fb2d2ac0ad61fd0d8cbdc86ff48670d2022c5a8066a197f5e58e839cff838a3cb516bab367491c4332a64bf619beaed6111b712e46c2db03f02d5") syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007b8) 00:07:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) mlockall(0x0) lseek(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:07:04 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x8) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000080)={@rand_addr=0x800, @multicast2, 0x2, 0x4000000000000114, [@rand_addr=0x3, @multicast2, @rand_addr=0x3, @empty, @empty]}, 0x24) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r1) ioctl$DIOCGETSRCNODES(r3, 0xc0104454, &(0x7f0000000000)="bf") recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00517) socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_mknodat(r3, &(0x7f00000000c0)='./file0\x00', 0x10, 0x80000000) 00:07:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfffffffffffffddc, 0x0) msgget(0x1, 0x80) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003e1) 00:07:04 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x20) rename(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00') 00:07:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff20004500001c0000000019009078ac1400aae00000011100907800000000"]) r1 = dup2(r0, r0) getpeername$inet6(r1, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_udp(r2, 0x11, 0x0, 0x0, 0x0) getpeername$inet6(r2, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0034d) 00:07:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setstatus(r0, 0x4, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007ba) 00:07:04 executing program 1: faccessat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x100) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000001200)=0x5, 0x0) r1 = semget$private(0x0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r2, 0x101}, 0x8) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000080)=[0x7, 0x6]) 00:07:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) dup2(r0, r0) bind(r0, &(0x7f0000000000)=@in={0x2, 0x2, @rand_addr=0x4ee}, 0x10) close(0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00460) 00:07:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000040)={0x0, {{0x2, 0x1, @multicast2}}}, 0x90) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00329) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xfffffffffffffffa, 0x2, 0x1, 0x101}, &(0x7f0000000100)=0x18) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000000340)={{"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", "4d9b5a23845b05bb824030f717364242a0cd3e6078a134c64e8600ababfcc7a4", 0x20, 0x6}, &(0x7f00000002c0)="f4409382e7a0cdd8241032d1c4e98699b58fb43e470b7f278ee982a5f9cc1ace57317fe35e209064f696ec8d8740356b90831815627e9f64d4d1be37ea2dcbd295e7e00c8e1b396cae2bfd08266e6dc7c8873447960d4d6ecadfabe649de47b9bb4a40e312958e043870ad17e6b9d3", 0x80000000000000, 0x80, 0x3ff, 0xb36, 0x0, 0x9, 0x9, 0xee}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e20e000000100"/136, @ANYRES32=r2, @ANYBLOB="00000000000000a705000000ff03000003000000"], &(0x7f0000000200)=0xa0) 00:07:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffea08004500001c0000000000009078ac1400aae00000011100907800000000"]) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e0050e) 00:07:04 executing program 2: truncate(&(0x7f0000000100)='./file0\x00', 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x2080a, 0x10) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f00000000c0)="8c4b684e7dfdfc4d628acf1f34d2b205abdd8c") open$dir(&(0x7f0000000040)='./file0\x00', 0x100008, 0x100) 00:07:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000040)={0x7, 0x3}, 0x10) msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x1, 0x1, 0x1800) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e0056f) 00:07:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000180)) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000140)={r2, 0xbf17}, 0x8) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000040)=0xffffffff, 0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2e, &(0x7f0000000080)={@local, @broadcast, [{[], {0x8100, 0x3, 0x6, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e00730) 00:07:04 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @rand_addr=0x10000}}, 0x0, 0x72, 0x1, 0x218, 0x1f, 0x10001, 0x1}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x2}}, r1, 0x4, 0x5, 0x4, 0x1, 0x5, 0xfc7}, 0xa0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCSETLIMIT(0xffffffffffffffff, 0xc0084428, &(0x7f0000000500)) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0039f) 00:07:04 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCRGETTSTATS(r1, 0xc4504440, &(0x7f0000000180)={{"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", "44413553823528cf9993b05e7dc4e871af541d10203a7613bc5696dd7647c750", 0x3, 0x7fffffff}, &(0x7f0000000140)="66de804e7f70036e0c1f5c90db79c041cdd6e2dd18deaa693147dce57eac68eb2b36cad4052891e4d0da694fecfdcba86d67", 0x0, 0x3084837b, 0x4, 0x4, 0xfffffffffffffeff, 0xf6000000000, 0xe81, 0x6}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8200, 0x0) close(r2) ioctl$DIOCGETSTATUS(r2, 0xc1a04415, &(0x7f0000000080)="0040ae859c7e4818ba393a111beb286780e30d69fe20543437daa52d566f4b2d813740847d4bab707b476b93050d1ebb478d2af7e409dc793f1323142803fe679a7c4e41ae680e68e9c3aa247c5449b20539963323ef3a3bd8e881027250d8743bfda1bc442dbf14787ec86bd9c0f0217c20c2c6e3226f712a4368f59357ed4cfdd77f7e36c65615a084a1f3bb7045e137dba6635bf04d6c59a6e12ddd6f2884c09a16a7b54d") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000600)={0x0, 0x3ff}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000680)={r3, 0xfff}, 0x8) ioctl$DIOCRGETTABLES(r2, 0x20006601, 0x0) 00:07:04 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x800000000) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)=""/225, &(0x7f0000000400)=0x558591ca090609de) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x9a1fcbd958bacd8a, 0x4, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)=ANY=[@ANYBLOB="1c004e2006000000f510e7f73d661590e467133ddf9fbc030100008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100"/128, @ANYRES32=r1], 0x84) setsockopt(r0, 0x1, 0x5, &(0x7f0000000540)="7a9c35ab3f9bda7ff9a076ae3233680e89e055ad0a1b293709db13bac84e08ebbc8dccc06030430d578349cfe74462d06ca34d20f09507312e89f9e5ed5316d8622e9196f71e21d8550e8ef42cff592929f1b6568215a3591bd5abf55fcd1ed379b21a60e6c51b932a9f71578832fe5a42c82cfe9c3af406fa6b652419fce100ae2b58a43270a85191b823a6a6050416aa58a1c2d9fb4fa9a005e8d95d5e286ca9baa31527f3b38ee5381dfd4c20fcb49c8e722c6ddd18775590b376d4fbd1513d852eda28457f05b1aaeb12a6943b55b4", 0xd1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000200), &(0x7f0000000500)=0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000380)={r1, 0xfffffffffffff801, 0x7f, 0x52, 0x4, 0x100000001}, &(0x7f00000003c0)=0x14) semget$private(0x0, 0x1, 0x410) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e230000000400000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000001c00"/136, @ANYRES32=r1], 0x8c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000300)={r1, 0xf, 0x5b}, &(0x7f0000000340)=0xc) 00:07:04 executing program 2: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="e3ffffffffffffff"], 0x4, 0x0) 00:07:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet(r0, 0x0, 0x0) pipe2(&(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002f5) getpid() 00:07:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f0000000140)=0x100) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r1, &(0x7f0000001800)={&(0x7f00000002c0)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000380)=[{&(0x7f0000000300)="14fc6eb516bfa1d74c877933c5fadcd6f827edf8aace237823d3610894aced1b3db5ed757ec22cc3ae23b8ac759bfb260e813234e0fef9aeec8c44a34f93eee017f2", 0x42}], 0x1, &(0x7f00000003c0)=[{0xc0, 0xbe, 0x101, "047932b643d2e705bec3a95a041ee7ce9e3b1a77ef4ef5f3aa38d94a19175d6f262c4d0ec33f531cedb056590cf9b1f3867751d898ac175b01e6855f3d11c4e4399b763179668415449f25324a3a8048f1a1f0e296ac639d1cecc3ddd0f6c06582476f53cf42bf9d35c5848ab3c2045ef01e11bd246ad19aab3c6845b8e9be9a262069c98ec89d6b79dda7d4dd13c0e3717b1b58b5ac8bedf16954987dc10a5dcf242e34951a8b41ba6ae56c40adeb"}, {0x90, 0xaf, 0x9, "a11b0d647d1d7220712c65f6b2707258de66918667095590c1c036abc59073eec2b63e8d571a6343bb8da6f76f067bf767b3c1136a519b9991303dc38f5d4520d242482758daa5e4786b6df46cae148323d83935cd3ffa7af6f39b2c4ff866bce3af8e1fc55d1d0f5abd154a3ab3ef095ebb4292ee3b2d7601a93361e3a1"}, {0xa0, 0x17, 0x2, "e67b123245cd1fde79cbb4b004b80d0f828a9feb1f3efc765478b503dcab8c9e5f75c1da59ac01c38f8b4d26c95fdf549fd5708416fcc2f07bc9ea8cd4e80238f03fdd7bbc239cc17cbd67a35c3ffe01817cb5bdd8588e827b8fb0c4c0f17736410caecbb66fe91a738c20e2728fc216da03c6b71375185e48347b47aa57866ed003b9bca217547b356b849f"}, {0x88, 0x3f, 0xeb46, "fdf9b5c35de45cdc0e6bb360df90802a823922b64a62cedd23f364cc468fe28d57777f8735cfb0fd3e187b7d3100e4a1b9668aeb7c4ac632df9b63739dca55a4c0fbe682fa999c039d8889e1be7d75c1bfd5ae1618dfed7672ed35db628dedd6b1779078909d283e9806289d7312c179ca762b0bfc2d29cf"}, {0x90, 0xffff, 0x8, "431b5e2317f11d539bda94531ff9b4a4c51820feb27a74d7221ea7bcc320da6f09bba16e5061deac80ae4f4b41c3011b61ad8661f7021a8db8648597c155e30ba3c803c38051b4a2872499df289a8f933fe0dad80e6751c65e05d578388b3c9d29da63a7249a58677bf1406aaff624e7d03e39d091a4091fa2"}, {0x10, 0x95, 0x100000000}, {0x78, 0x1, 0x800, "422b003ca0487b6bd13b9567a66364367d950d97e9241c5c2a9348b6f520a243332d1bb038edaa96f696112cbe69510dd02d3b342c2433d3761a3434eaa9383827f41d01cb456f6575e5c83bcc16c9d9f358c80d86c60c9f507d33f69862bad8c581183eeaa108e1"}, {0x70, 0x29, 0x1ff, "b2ef7b23d741ca515cf2aa7de9740f2dad58efde8ed3e9be02805bb2edeea7ead8cb5108a064b8531b852a95a8f7fc2838672a627e869120f9db783b11fcba289d3aef2582e094e082f741b9c75cfd4041e79a5aba82469056ce6b28"}, {0x1010, 0x0, 0x3, "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"}], 0x1410}, 0x20080) r2 = fcntl$dupfd(r0, 0x0, r1) writev(r1, &(0x7f0000001280), 0x0) recvfrom$inet(r0, &(0x7f0000000180)=""/191, 0xbf, 0x1, &(0x7f0000000240)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$sock_timeval(r2, 0xffff, 0x1007, 0x0, &(0x7f0000000000)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00371) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000280)=0x4, 0x4) 00:07:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r0, 0x4) clock_getres(0x0, &(0x7f0000000040)) 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$inet_mreqsrc(r0, 0x0, 0x48, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00506) 00:07:04 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000100)=ANY=[@ANYBLOB="a951ac512a60c78d9f946600003f000001400000000008907800"]) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140)={0x67, 0xed, 0xfffffffffffffffd, 0xfff, 0x7, 0xdbdc, 0x9, 0x9, 0x8, 0x1, 0x100000001}, 0xb) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x9, 0x5, 0x400, 0x200, 0x9, 0x3, 0x105, 0xff, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x3, 0x20, 0x800, 0x4, r1}, &(0x7f00000000c0)=0x10) 00:07:04 executing program 1: r0 = socket$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}}}}}}) r1 = dup2(r0, r0) close(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007f0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x9, 0xf, 0x1, 0x55d6}, &(0x7f0000000040)=0xfffffffffffffd05) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x1, @broadcast}}, r2, 0x2, 0xfd1, 0x4, 0x57, 0x20}, &(0x7f0000000140)=0xa0) 00:07:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaa2aaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000"]) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004fe) 00:07:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) freebsd11_fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000200)=[0x0, 0xffffffffffffffff]) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) getgroups(0x5, &(0x7f0000000300)=[r1, r2, r3, r4, r5]) 00:07:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000180), 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0x7fffffff, 0x9, 0xc415, 0x9, 0xffffffff}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x0, @rand_addr=0x5}}, r2, 0x7, 0xfffffffffffffffa, 0x6}, &(0x7f0000000100)=0x94) recvfrom$inet(r0, 0x0, 0x21b, 0x0, 0x0, 0xffdb) 00:07:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x8fe9}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000040)="3a28876d1f853ae47a2afac27d4fe8839ed27bd50bd3b905c347298b349d25d00382bccc7af731c73fca3aa63fc663a2243aeda61a79e03e1dfdc814cbfb494376b30fc31b81e1bb20b08716b16799060ecd95f893996e55c6569fff1fcefcab3c5febd79f2ac3952d1b3e6783a73605a9a9b4f5c7927bb6104630c94884ca8c07c6e68a1a01f8ff6014d97e5330b819a5244902c1314e70715a0a91839b0c3aae6c46589ac0cbc1a9fdff06657c15d101a52b59dee87d409e7113e3e4c653eec2ae3b5e0ef2", 0xc6}], 0x1, &(0x7f0000000180)=[{0xe0, 0xba, 0x8001, "72c506fb6c184660de4c24b3b5dd93bb1694c065834ea7375a07d4037d127552cf13a5b7a7aa2f2d38152ac280dea62e02f5247da5a90e2e27f4c717c7be964092e70685bdd85e320bf1e68d6a7f2944c29ed216f328f13fe54c58894937fd1a2a850c48191c83367b8ba1206d99a798e232e38c641a40658fbad33c067a22617c83c05fb9d0920458453634aa8786c5a79041e9ec8fca216c446040ed1d4d0de86f6a4a8dc49121bea82cf73e40255b0e80df3389e5dd8c68f00366d3d2525fc0275650d8b8e244a3dd4ca2819269"}, {0x98, 0x88, 0x0, "e048c6118b9831189e1615b4e96cd4f8b275bc6df47cb2730376114ececb1e9fb72f9acd8da8bac7c0908d55ec47266376be6126041c7648d4b7b95e72920ce3e1e0a9519986cb77e8fa832305217b581ec2f101915f9d499f1a0b6b3cceaac9116d5997831713f2a7198d97c8a7c437437dc02212b5e893ff806e1bc141c5a16b9536"}, {0xa0, 0x1, 0x7fff, "cd269cd265fe2b8970c8ba8aad3881ed92b945113ef42d04e0f35a5f98d1eb9dd755f5fbc47499a79b60feea5a7c4ee1ecdce408b08093597fad53891278c368463c47e2fdba97453fb0ae34853404588461cd66e4e55a9f3c4c9edcfb9db1d9d5ac67b67596eed4417c4806d8ef694adda9eb1a37792602446e01af71b0ec74bcbec040349eb1b65bc645"}, {0x70, 0x6, 0x5, "2ab13586f7688449a7db965296aaa77d1524e88ea0b927d4690ba81c003f089a0764e8366be7b92ec24be10e9e46924d2601ec5a528d21e6fa8a8982374c5ac4ee4bdf79dddee8112eee4f0222988bc0a8b8a6763cb6a46414d6f2"}, {0xb0, 0xbf, 0x7, "8dea542173ca1410ae305dd994be47c992a12a19e5da51fb9d167f6134dc65ba02bc7bc5efe5222ff90470ff09a60013919e6cbcba5bb52c8ea2e5bbc2b8ae5ad2d3694e88d9c555f851c347b203b7a9b59fc6911afbd4c2cb4bf9c851086b7fe426823aff8b7d3dd11fd803f63c024094a8e86d3197f76b5801db02d76af3c29014de96a2be3fcd928657ed3e3cd158b81dffae5d82ac9925c611d37ee69d"}, {0xe8, 0x0, 0xfff, "9c0e2e8567fe439a117a506884a8b6f70a008d4c4f4cf94ce28a2d713a0171c4b86afb670bf4917f8f585fb19a1d72f1a3369ae4f75d7ae9c11632e2c791ede055f95ffcba6ea2d9c7268d3661603dfc4731b9001d18e4ba5174f4f82068cd4ea648c90b4788836fcbfd730c50e088972be0fc99e0c321b1641b1a763aee453d318bcd70ab0f83142ad55d72fc3521a01efe97d14dc44ad51b2cdecd109dbf8d2254d683f974fb3e689fa883f4354d4e97da57218e84cf51712b8f4585458a85d5a700d3f6fd382937c12e2c8f5e302c7f70d5e2d9d9"}], 0x420}, 0x20000) sendmsg(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00827) 00:07:04 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x120009, 0xc8) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f00000000c0)="e1c514e376b98c1495ff0241d73990473e6b003a2c15e06325fa959591f030b5945f855cd87d2d586200afbf6384f4e7c591c35f9fe589fb4bbc523a9dd8f8bb870eeb5b36ea01") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) __semctl$GETALL(0x0, 0x0, 0x6, &(0x7f0000000000)=""/60) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00828) 00:07:04 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x4, &(0x7f0000000340)={0x10000000000b35d, 0x400000800000b35d}) mlockall(0x2) ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f0000000080)) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000380)={0x3, 0x1, 0x2152000000, 0x69b, 0x1}, 0xc) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000140)="8b40acf6121ddf7459d51047e03068b295b4f15e92926a24ff51bbb6114197dfed8319536672c12b875f8521c2c4d22c52e61ad1e5ce705264a1ae5b0d16a67d574f843d5c02fe7e4bdc90293ef0ddeedb9f97669276f50bd0b2356fa61fa3ba8291d55bd0a0dfd6640abfdaf8591b5185adbad90b58eeb338d458ac6de3e77a42e7996f602db3dd8d6a6bdc5b7946c2fe4cac3d588539379befca2a8ebd3a21a05a603fe0debd40a35f2af67b4f235e08ef00e1a70b46b04e14f26f589ea32a9fa4d99c3e0688b1ec2660ac0fb9a32e98589b1d51279fd5656b4149bd7b9405bafcd9", 0xe3}, {&(0x7f0000000240)="b179d55bf38694774e9a3c9a423f12ddd31326a042a978c95e73ca19e6a962aeb101a0e96f13126b1f7c110fb42395a279112706cd081ebaef1444d639c035a20ebba2162d276839003c04e4eda4178ecb73e8d7b74fc11507c1906ecd59842b9d9088c5693bfaa17c6abb339b8af12f410d1cc8062464c18e8f49552080d5b0e8cbdd775b1a0c293a4428f074e3287c1f4dedee677cf1a57ebf3861171ae11a6310dd11772542bf9ce211a5fc0899d8e4f74f6ee3", 0xb5}, {&(0x7f0000000080)="18759b73d63f66b2456940666f31a4e58663783c3e8246bf3c845a665f7b97396ae3e66678e85c2f2377efe53df4cba26a75cdb7211b617023c7d98549d8fe25b8625a6db8b762ee145871661e94457b671727f0d1937041", 0x58}], 0x3) open(&(0x7f00000003c0)='./file0\x00', 0x100204, 0x80) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x81, 0x7e, 0x100000000}, 0x8) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x2000) 00:07:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff06d2000000e00800450000300000000000019078ac7000bb000000000500907800000600450000000000000000000000ac1400aa00000000"]) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000140)={{0x1c, 0x1, 0x7f, @remote={0xfe, 0x80, [], 0x0}, 0x837}, {0x1c, 0x2, 0x40, @rand_addr="e53199b323b7cd41a95125c3373b6606", 0x32b2486d}, 0x8, [0xffff, 0x3f, 0x101, 0x710, 0x7b359914, 0x7ff, 0x961, 0xe000000000000]}, 0x5c) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e00569) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x6, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r2, 0x10001, 0x800}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x8, 0x4) 00:07:04 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000001340)={0x100000001, 0x4}, 0x5b) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x2001, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000f6"], 0x8) readv(r0, &(0x7f00000012c0)=[{&(0x7f0000000000)=""/116, 0x74}, {&(0x7f0000000080)=""/23, 0x17}, {&(0x7f0000000100)=""/190, 0xbe}, {&(0x7f00000001c0)=""/15, 0xf}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/148, 0x94}], 0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000001380)={0x0, 0x3}, &(0x7f00000013c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001400)={@in={{0x2, 0x1, @multicast1}}, r1, 0x3d3c, 0x3ff, 0x2}, 0x94) 00:07:04 executing program 1: r0 = socket(0x100400000000002, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0xffffffffffffff5d) accept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=ANY=[@ANYBLOB="108c55ffffffffffff00000001000000"], 0x10}, 0x0) 00:07:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0034e) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x20200, 0x0) r2 = dup2(r1, r0) fchmodat(r2, &(0x7f0000000540)='./file0\x00', 0x1c) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000000080)={{"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", "dd294655b4e99d02c541ae8cfd9d56eb5e5cfd34b445b27e890b6279d36d0ca0", 0x80000001, 0x7}, &(0x7f0000000040)="59157960e9ba188256f50ae025bb53815ff37855f3b212c2a1d751a18ecd2ec93e665ba803b2f7ce9dd1ccc9", 0x3, 0x1, 0x2, 0x7, 0xffff, 0x0, 0x1, 0x7}) accept4$inet(r0, 0x0, &(0x7f0000000500), 0x10000000) 00:07:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x23d, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaab9aaaa265261eb77ea08004500001c0000000000009078ac1400aae00000011100907800000000"]) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x20000000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x309) recvfrom$inet(r0, 0x0, 0x0, 0x1, 0x0, 0x0) 00:07:04 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendfile(r0, r1, 0x0, 0xca) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r2, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x23d, 0x0}, 0x0) write(r2, &(0x7f0000000080)="60c0e0a04b7f4f52e446b5f5126e8d6de0fa25efcdfee8df4e7a1a4564554489a1a14023005f8c811ef652ae61e5a932f1a7e4a10d692d6b16c7f39788e1e5bd2f33816d95e9d6da64009142aa81f8a224f388d4669cf76c8df5398958c8e158bf4e141a328aea21bbd02986737ee68b35ac179dcc2708d4e51f47", 0x7b) 00:07:04 executing program 1: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x4, 0x6, 0xe13, 0x81, 0x101, 0x81eb, 0x401, 0x81, 0x47, 0x7ff, 0xffffffffffffffff}, 0xb) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e00386) 00:07:04 executing program 3: getuid() r0 = geteuid() getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) setresuid(0xffffffffffffffff, r1, r0) r2 = geteuid() r3 = dup(0xffffffffffffff9c) getsockopt$sock_int(r3, 0xffff, 0x1017, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setresuid(r2, r2, 0x0) setreuid(0x0, r2) 00:07:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) fcntl$getown(r0, 0x5) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@multicast2, @broadcast, 0x0}, &(0x7f0000000040)=0xc) socketpair(0x10, 0x2, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@loopback, @remote={0xac, 0x14, 0x0}, r1}, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:07:04 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) linkat(r0, &(0x7f0000000000)='./file2\x00', 0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) getpeername$unix(r1, &(0x7f00000000c0)=@file={0x0, ""/4096}, &(0x7f0000001100)=0x1002) 00:07:04 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r1, 0x29, 0x7d, &(0x7f0000000040)="66e174a2cb5762bda731ce2ba53ee4eb4a7c5e155a12508ab9d21011ed665dbb2d395672bad2dd8b6d679c10ad1db74e0bf7a0b5c31522c5349c744f998d1026", 0x40) fcntl$setstatus(r1, 0x4, 0x601218db51f99c3a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{r0, 0x4}, {r1, 0xa}, {r3, 0x4}, {r2, 0xc}, {r2, 0x8}, {r1, 0x18}], 0x6, 0x2) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) syz_emit_ethernet(0x1ea, &(0x7f00000001c0)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "8a6136", 0x1b4, 0x4f, 0x9, @mcast2, @ipv4={[], [], @loopback}, {[@fragment={0x2c304f70c682a98f, 0x0, 0x2, 0xbaa9, 0x0, 0xee, 0x65}, @fragment={0x45, 0x0, 0x400, 0x10000, 0x0, 0x5, 0x68}, @routing={0x3443c34f576b2de0, 0x0, 0x0, 0x1f}, @dstopts={0x47, 0x1b, [], [@enc_lim={0x4, 0x1, 0x7}, @generic={0x80000000, 0xc2, "b4130eceb3a65f46663d0898dd55417dd6793adf67578a4feb7189ba58718eeb65f282752b6d9671209b702217719fffc5319edd8ed6a4d951026f321b5dc1def693aafa648d9110dc5871df2457ece39206e29882a8b6c6b0cd85ec1bf622298d72b8763387ac00b307fa50226f55f9e48007a269767318bb42a12fcaa5e48bd4b7f86f8fa36a33436b2d26a1482bc2d9dcba9e13091fd6ab466ee22451b40971045aa8513e607e8aabd80a7f00512242d6bdb910d9fecadf24596af0bd28230206"}, @jumbo={0xc2, 0x4, 0x3}, @ra={0x5, 0x2, 0x80}, @pad1, @ra={0x5, 0x2, 0x7}, @ra={0x5, 0x2, 0xfffffffffffffffb}]}, @fragment={0x57, 0x0, 0x5, 0x10000, 0x0, 0x3ba1425a, 0x66}], @generic="b3a7cd004844b94d79cf3cc939dcf64f34c7dd7ba9fe15222082792a47e5c7d017b5a955f55b13f7640b2966338c26cd725515d7f4a1900eef35619c171903d6a1bd92782db868e74ab0f2982cf63cbd72174f042444e4b18655ba015b921c39eb03b19853c506a9adefe5665ef87ff92a2a00e16ca6ec871289831266d2c418e8b6802a83323bf2c1744602e07f58524f4d81f4f083756cbc84b1689fcfb7bbc6b3b16f2f5d05f028e71de5"}}}}}) r4 = semget$private(0x0, 0x2, 0x20) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f00000003c0)=[0x2, 0x1ff, 0x0, 0x401, 0x1ff]) fchmodat(r1, &(0x7f0000000400)='./file0\x00', 0x28) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000440)={@multicast2, @rand_addr}, &(0x7f0000000480)=0xc) fcntl$getflags(r3, 0x3) fchmod(r2, 0x0) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f00000004c0)=[0x5, 0x7fffffff, 0xfffffffffffffffd, 0x3, 0x5, 0x6, 0x9]) syz_extract_tcp_res(&(0x7f0000000500)={0x41424344}, 0x81, 0x1) syz_extract_tcp_res(&(0x7f0000000540)={0x41424344, 0x41424344}, 0x0, 0x1f) syz_emit_ethernet(0x205, &(0x7f0000000580)={@local, @broadcast, [], {@ipv6={0x86dd, {0x6, 0x6, "9a80b3", 0x1cf, 0x7f, 0x7ff, @ipv4, @local={0xfe, 0x80, [], 0x0}, {[@routing={0x18, 0x8, 0x0, 0x8, 0x0, [@empty, @local={0xfe, 0x80, [], 0x0}, @remote={0xfe, 0x80, [], 0x0}, @rand_addr="1ff5320243e63059567ff0b4d1188197"]}, @hopopts={0x5a, 0xa, [], [@ra={0x5, 0x2, 0x5}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @jumbo={0xc2, 0x4, 0x82a}, @generic={0x3, 0x3f, "9e73d19ee39591f372d9fda25dd819fe5aae758edf578c62a1d7f7e64207ead7d47cc8583980537154434ac731229aa6a592d7d237d947db83ed8d97e16104"}]}, @hopopts={0x0, 0x0, [], [@ra={0x5, 0x2, 0x9}]}], @tcp={{0x2, 0x3, r5, r6, 0x9, 0x0, 0xa, 0x0, 0xe27, 0x0, 0x0, {[@md5sig={0x13, 0x12, "35d5857e2232ed8d075fede88243cfa3"}]}}, {"b9464abcc4c38fd2ae85a746af4f54cd2c7b6ff92017be2cae2e27052710ce5b7236de57fce62f68b16ac1973b8a82c464f1396badc1789df48f6773ad8dd76d1897141d360f35d8e4a4c3d18438589c1bc97430441690a061a3bdb133a4cf35b4c58b4a715460322d9a91b5f35b07dfed8e5838fcdc148a1d9cd9df0e03c5a111e33287f4b21ba54a585821697542dd9848c3cb38b9d8a6c1a1c53eb7b59807622a443f72079102a2379ffcc73e67f5853f9dcf03641b2fa214156dadd20829d392eb63aa0f51b71a43f644667056f2d2e06f34f170a177313268ecdb398e3c2dac542e6e37c20721461ac24c4a01"}}}}}}}) ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f00000007c0)="17fad2f05549a7988aa63535809766634d93e57c869a1be895f9a861b37dedfe79990d881aaeb1fa57dc1b2ccb65f7311e4aee9e23533be25ef7b545f7e11f519bf0810fa736158cc1251357f409bb2d997f0814c56c3bab4c5c0a14b32b0ace6c04ec04d04bb0aff82290f7e9eb21cf6a6bf6839ae07a8bb20aee15496edfc024c05bedeff2088d8acc5d4dddba55c5256d2b2654910328b9f6f502d5a3aed7111e465b5e3061e31f1ba863146db126283ce308d8ac4106846a4928e3bfd835fdfe7d056856dd806595588d089fb67246c6d163d84820cabb3771f28e112938") semget(0x3, 0x4, 0x146) r7 = accept$unix(r0, &(0x7f00000008c0)=@abs, &(0x7f0000000900)=0x8) ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000000940)="83fd156f50988d39e7e2a29406872d13e1cbf67abb659386f72451757856b29352d8b3403a5f13b9f5270589a0780041c0a2f2de7d8ac4fd63b5264f8e1cd0c6068ec9690219c885003f774c8bd0d86ec15b1029006fdc2fb89a5b71b91ec0d2197f3f44d1c6b64e3f2611f049e038c769b978387772e173a07f0b061a4aa785c0df295db54f026952dc442d0352fcdb44bd69af3a37efcfdaa69975331069ba6124d260a6f9b0bb0a06d11fe4caf87197cd63f6b25ae49c76c27575cb9005dd6b94c18eda5d791f762ae17fc5750b68e2470acf157cd7dcbc4ae63293ae8d2ee073326671638deba39781bab14fa77d425f1344f19399b8b57e94aba53a8b462c986c9235806957ab041c66b24f0befb315e8791960ea44532bd8e7fa76de1fe5c13b2b6b2c070bb8298d3e50b1e5eec0ff2ce1ae72221bda3b42c8d5ea7a5018b3c7ac93ece4e8d462a6066788efc11c503562f3a94efe0598a5da9a1eb655f55c76f9bef9173ee2368759eb532c49edc7303a9bade2e21aa51e420f93ced7eabcf45a976f27276b829f5ca10bcbb72df6f4b51fdb625a5d5b9872c7835b11a0b0f914fb9642038205b168e138fd6d8aadd48258c88aa7a5f528a18950c17b0b7848efa8bd49f9e6e5a2359a8cebf2cd5d9c4f19a6bbc7fc3080a7a433a131bc744a32880b72dab25ff9be43b1f4e88d11d415868d0cf1ff1149a7e2ed32af55eea019c85cddc29b7556c9a8a3b891af8276edf7cad8f75f4bbb8eac79206ec7fb35b33451d1dcd3645411324abe088e81fae5dfb00efdc63423284dc6911abec57fb8ea6485681089193fed2691d21fdae5e2fabbf5d4efcd68240a2c6973be31bf86fa80e236e1a82cac62c7319720ebd6325e52800f6233ac00b09de67e21a0086a9aaf66d70a1f2ebebb10d48f7add9b72e55b6d8adc91d22d7972d1d245f660f7cee860629ad5a823429ff21c6cb1d9f983d7c5fb9dde766a86a20a16edcaf1a6490f17caceb6e67181c2172b3583b0bf618a31ea79f1ecbd804212abd1f6bb529f1c100da3415d83faa10ee5ef2623846a78db4c814bd52dcfad6b560d60717a0f364817f8d1302d72db5fca7db9e55374adf8548410eb215aae8123257111504a70ea4e2141ca8104b7e203b5d1ca4b300c2d8d27ba96e7bfc0799f7bc0e76b486d9bb19548eed577f543d479d10a714c831d3be6a434be79796cbd6b8b6c1b626412a1d80b331a73151b1c89a7aad9e6e5c53561ba8f262240e717595c16425e655d3938ef72fcb2968ca77e4e82b7dcbdca40124de804a93560ed4342892f5eca4442ed839839b66933ed227b5853a01ce666fb40af4241f9f5e779e3aa98f39b15a831253762beb2ecf8dd1d058c532bf2316fecf9f505509902e82ade472f89b19c6c194e8dc84cf93fa2c6acda2e01766e693cb3250655b2af96e83a1e1bac7c5e5132b3b665cc1bf603e2e2ca439addee0c2072b97e34576a42c6a98e11bda7df39274685ae46a14e80c2c02af70537e77fa1e86fb5a6e99e7700045356a3e6e0ed2178da99b4a906b050d66df9555e9bc2deefd1c2aaa499c31aead2cd2945b8b13c6edd62310b1c40e17863e53b5b72ed939ae0949484e218bf5adf2ab8c19899b6cbc271e14976985341f6f26d63246d5c17bfc244b04a6dfd066c1b6225dac92b8cd52b3b087fc7282484ea549e330f55a7a26520dcf21fe10153d48352c80f27ec120a739116d2501608ea74aa78dcdd26e800a4310e98e6889f3bba02fd519eabb405dae014e0839cc4a39c148e2e3e46c7009a1e3f3602bd7ac38f641043125ff6c4f8721f6070e1bef6e0a71a3cc89d3a5870e208c0f4882bda5b64aca5f391f47b965f8ceef2860b1842a721d025e4c7c7c1f272453c1560460712db28dd25e211c48cd8c49a846ecb32ef672cc24e4888050ab66622cae5a4426c566cf20c62ad22742253a86e5e80c67dcac99c5ec98be354308d5131c2d4d08a7db3b7159f9776973ab4e20a8beb5845e952309e8b82ea80c53780bf8a638e1ef86c5c318fb406182a1b776e52f0389e0c7ffee9064e98f9730a344387e9fdf5773f43701bb8813c6599cabbe8389ab9b4829f4d0f53f18bea72e992756e48ade3684edad87e8c4caf5c1b9d645c06fb144a39a354ea65c723566ab2fb8ee7de0211c677fd31348840ba8f565e97aaf65f51f354a1f0bae0eb030a08d5590c89d83f742b5bec4568c026c681dc56cc8cd3989fe89745159947b6cd3ab595cadf143a1fb3ad13c1009539f1174362bd757c17dc022c38c47323c0ffb99f1a4890419ae079b314a4fb0d9849ed0e7f82307977dfac8b96048cb6e8fd377f1c27a5b7f210210d0f2c32d5f34e7c29c70cb7091f9c27ca4681150f3bb936612ed238330acb0b37402bf131150deeb8dfc22ae1d75c2ef43a59a0db45064a3c7b35f14f49eddb4c3759b43954829829c3446fe30bd92304af3d645425f4a9e5a0fa32536a4d61bef19d68243eb3e085e2d26d1b3f800d9d1c2fd7baad6288b9c782e0c53fd70fce90f2e48f4c7bee9c502d1bee57b869dd1d0d26a722bce32be1e97205863d055f1581d1b23b1913f349048465b6665c2b001d5301a7ae66bd9759c9de724353ee7125297acb5391dd51a9590d5281e6b44732003697f66cdad3c6cdb88e77d3c725aae3d493a2bdb080c162cd0a371ad224f7adbc022175c769e42ed66c09d32721f6917ba96e084fc1c34876ddd6d7e9ce019f781208aec230dae8e0e7447e388ed259daaabf2702931e3964f65813933c4ae15853e0f392fa4b1996d3e3bedb16af7cf484b365ca02f800bbeba8b767308c8a418b86456df94dc2239a2079bb7a477719372f7f953de6e4858308d9e3a871629fa4fe3d431301cada777010c2a43559f3311cb578f2668f5fc329dd5e668965efc49002d79a46a55a31c7d3215f5a73bf72dea41cc59b9ef4a5d44d5950a06b439cce8e823cf6e7ecb3913edbb74dcdaf1c4413c3c3926d141815983d53394980e47d4f20c530ab6ad4ca7f17e8d073bbc6ee540385c9261fabe318c3810596e6df9b7817bc0a9aa241359307178cb8d38283fecc94f6b8c67554a0183dbb3d4748e3249d1aa0d883959183ebaace96d869294c107fa657ffbde970b6fc01f51ad9635f424a2360d4446f0c283837587aa140ef73142bc49076806e55dfa36664f1bc3281f2a8b0f2cb0db5c69363627e9007af0d79b057e1bfc2eabf3c9056b2d26d90ae677619ee518e40190e9aa278ac93b61d063de2a136a5644a1c44109ef97b5830aee3b5d84d9f7515b81bc2ba725cb9c51c0a29b03454cc835fc3af98b41cc34416f8ee084206923ef6b9c5aaf77c537154a912266dc12f5b0a8f077b11a4fddb45a357aceb27e3283038c895fbd31a9f4ee01e03233da89d250f789677a91936edf7cfad5cb1422d4552b7d1fff38fc11b416f51089e6094246a8e5f81e84095255dd42a09c943123e6735089bdac0764773ae2a047c45cb1daa052ecfd5041fd74d5ee57790b09561e0d688bd9714e004acf16a0b5f41301fe5f45a9b160858574201309a49a8904b711e0fd3f90bf4453b1f8dc8a3f684c833db74873ec9dfe761913e263efb7891956a0072fa6f23cda1da104664227c64f0f2f6589f25b1681fd4b685f5817bfa983995525f465b29ae9fa1810406a6a2435d4e40b7c9b213de2dc4d1ad0f47cad7dde6c834b1012bfa7d71111ce93bb0595869a835c067721f8389977d84d39064823997c71def41d5031bd6c98649b196288c25feabb4e5f33b4fcbf75f07f799ceea741cc5dfd18bec7481aa0a93ceb19654a08e75cbb8032e22e3477918e1f219aaa495ab04279272ec3fa207974b87e81a86ebfb85a6f3de82f583942e9b9065cb1d23d989e9fd6c0ac98f54329bf7c7b52435afd1ea9f4f329f9f6658bdd8b876dd99e29c4e0f0877853a62e54b89b867f3f89726941dbeb51e4c8ea0525f0b449dd44f49853e614e2796f5f77a87b04364d23cba472d751f7f538d5ab4bc6a9337471239dd2db04a36f34b601e60fd2a5184e03803d9a06baf36cb990904c1ed55efc443636ac0ec86bc6c4bd7218aaf5458e2197844e9cf005136f8d553d104fd5f52c6a555c1ba2ffcc7a018a1037cb4f0f7cbd3f7ae51ba4cde3e6574509ae9dfc4c7be0fa46fa4987bbfcba73282063861dcd7bf942e7a14e8014c935b8ed0f3ffca74ca299be412a284a7e96e2b4fa170f1a77f3f5d1422ca37cf131de3eda08a4966c4f602c09d20ba3d1426dd75365ac680b8abc9bb0bbd998553c9c6a8b3f7cb125af057d0ff338bc34c373a5f1e2e07fa23391240c84ca04d81925442b46ede9a4348c2326318ab4b588eda1aa1f42697e424d8dfd82c56d850106edb78b341663897817ec184ac40a81606aa3fa06a7bdf5d4a94df8397d13d70d1245d7826732367690ea5ba94cce479492c1fceaca4f5a8e62a8135fee14122fcaac47bb0bb5354303323cd9ae9c8492aa42210bbe5790c46b0b077c239513655dbfb4b217973992f55c0f28082c2c29051b392d7a6ecd3751db3df4696a88efab6b8398cd75531a54b6450985ba4fd03c3905a72e9f854c11868e532e9292205f26c91b1c7ab9a15269a6c7ccdf7a043e19855703ca114c2f920a518530cfe9af93a152b516d2d2c73c69f8c4a1ca769551e7fafce407dd49e4a17157ddcf7dbcf0b22569a6d0f78b4475f9728359b193f3d3914d178c63e46c692b43cb024abfef32bdd2404eeed67340bc84d9f0635a38a499ee0b56a3720e51a4284f91ff4a08ddcef7a8456e385f7c4cf208aa463c9bb840d4432d885b69d460df3d829161d7c6854ea0643d07d2079af86928586cfe77ec3dd3072d483c17e8257535b8072b75beee896c44239fb119522377c88dabc344ffb1ade4866215afb8444af177f15f7f64167d959328affb6672057e25299d2b2d0c02432f6815d26eb2da9fa62155600c8abb384bde008fed3eda5d7f6ea3865a875fc556105d8d1f01d918a22a660147fe111b95a75df70c0868f05d25a17edebe59ba8415cc8eb20a6aa775d55e8f47af8dc61e640cfbfffec08467d3ffccad5d9cb239b7f7f2fab451988b9ca86a0d9c87a86db6780cfc8628e99e259b9ab96cfcdaaf925cd901b1666aee99a565cf8d10d3b375470dd8ebc337e13ce95d712b39797acd2971250b3dfe717379a1e518cf50ae9cf49926681b343b811a300380fde23a8aa765200960060ff8328e5fc75b1f196076dbe2a6e5a06c01322d7cd46e05922bd92e3d29208a0e653e2a7726284edee21b527e0fd8ddc364ec29bebea4d04db6788e1f8891d01a7ce498d0525f05855c41c46ee35584e1d73d13c79d4f1633534a2424f0a4381d2410bb2d841a4521554855b93b2ade33eb47d070053572e6c39bb75184e8046bd0ce6ee421d8be70c92f423901ea96d08b8c8d2ecceb9f4c9cc73b8e821f2fab30ff1c37570eef1bd07fb4d274c89fb210f3ac341ee8b74a78180d4dbc6fd87d4f8850b19c3fc417098b218acc280bbcc684a249d75a5ab864f69eeba8597038935252f44222c4cde0b6ac047eccc1e25514c6c9717cb3bd07b8385438a2db237e3efc70427fc4657b372c3f106cba3eb4921089b67acd2d6b049f2b74a63fa939d029c5c23296650e78db36e77f5d25c6a6127da4ae83b8a352ea8000914ab589fa2ada22fbacb2455160f737d10ece9259227bd78fa7319d446749a4ab6ca067961b9d23e172b5e47c9c479cc931d") close(r2) r8 = accept$inet(r0, &(0x7f0000001940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000001980)=0x10) ppoll(&(0x7f00000019c0)=[{r1, 0x4}, {r0, 0x2}, {r0, 0x2}, {r3, 0x25}, {r2, 0x85}, {r3, 0x61}, {r2, 0x80}, {r7}, {r8, 0x34}], 0x9, &(0x7f0000001a40)={0x10001, 0x2}, &(0x7f0000001a80)={0x930d}, 0x8) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000001ac0)={0x5, 0x7f}) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000001b00)=0x7, 0x4) open(&(0x7f0000001b40)='./file0\x00', 0x20f00, 0x10) sendmsg$inet_sctp(r8, &(0x7f0000001cc0)={&(0x7f0000001b80)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="de0f6f110a8e9c6f69907b879271e2f45076dd28512effb39839e9f02a9c57816c797120ae036a51a4782c299830082c1f017bbbd196a9bcde88f0414ee8acb371d8a2291dc4dc9fbfa54585b1a615a8893680549b32646e0388ab77131a52e90fcb2af09d4ddcdec5dba47cf16c9e189c1460", 0x73}], 0x1, &(0x7f0000001c80)=[@authinfo={0x10, 0x84, 0x8, {0x5}}, @authinfo={0x10, 0x84, 0x8, {0x6d68}}], 0x20, 0x1}, 0x101) getsockopt$inet_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000001d00)={0x0, 0x5, 0x1}, &(0x7f0000001d40)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000001d80)={r9, 0x9, 0x8, 0x8000}, &(0x7f0000001dc0)=0x10) 00:07:04 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x3, 0x4, 0x1, 0x4}, 0x8) writev(r1, &(0x7f0000000280), 0x26) mprotect(&(0x7f0000aa2000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4) 00:07:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x6) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x10, r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0090f) 00:07:04 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ppoll(&(0x7f00000000c0)=[{r0, 0x20}, {r2, 0x4}, {r2, 0x100}, {r1, 0x1}], 0x4, &(0x7f0000000100)={0x5, 0x5}, &(0x7f0000000140)={0x5}, 0x8) getsockopt$inet_int(r1, 0x0, 0x44, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040), &(0x7f0000000080)=0xfffffce6) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0030d) 00:07:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x2, 0x0, @rand_addr="2919e92076a499144d53c8e4d247884e", 0x8001}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) shutdown(0xffffffffffffffff, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007a9) 00:07:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffff01ffffff08004500003c0000000000009078ac1400aa650000011100907800000000"]) preadv(r0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0062e) 00:07:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchmod(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0030f) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000100)={0x20, &(0x7f0000000040)=[@in6={0x1c, 0x2, 0x1, @mcast2, 0x7}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x3, 0x100000000, @local={0xfe, 0x80, [], 0x0}, 0x8000}, @in6={0x1c, 0x0, 0x8, @empty, 0x800}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x0, @rand_addr=0x3ff}]}, &(0x7f0000000180)=0x10) 00:07:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfffffffffffffd94, 0x0) setsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f0000000000)="384cf48790b0694595490bddf7feba853a8010c79379bfae901a9c7f898fddfe05e38972ad4f097547a14d6a04e9e74d427221a7b48583b5a16b99cf83e83048f89aa8b2161b383bfc17b9de1486bba670cd19648092dfb63ae5ed01ee5db5d3b07b12f0fd478b3825377a4e83bb670a407e41f90f0a285c32d8ace961c87c430cf81cb8afa13fba55304f7c98326726ae7799d941dc4467717541315a75d3af32ce5b7738f0d226560afdacf44e982d6886ce9c283583bcb80d88f514a10dff51d219540be773595dbf6d84fc58a324960375effc4c87eb947340f824f317c7fe9c861ef63544cb0f", 0xe9) msgget(0x3, 0xfffffffffffffffe) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0078e) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:07:04 executing program 2: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="61d93a2f66696c653000"], 0x10) r1 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400202, 0x8000000000000) r2 = semget(0x2, 0x2, 0x500) semget$private(0x0, 0x3, 0x1) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000440)={{0x400, r3, r4, r5, r6, 0x100, 0x8001}, 0x5, 0xf5, 0x100000000}) r7 = accept$unix(0xffffffffffffff9c, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x0) accept4$unix(r7, &(0x7f0000000580)=@abs, &(0x7f00000005c0)=0x8, 0x20000000) r8 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r8, &(0x7f0000000040)=[{0x4, 0x9, 0x7ff}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r8, &(0x7f0000000100)=[{0x4, 0xfff, 0x800}, {0x2, 0x4, 0x800}, {0x4, 0x7919, 0x800}], 0x3) geteuid() fcntl$setstatus(r1, 0x4, 0x48) semget$private(0x0, 0x8, 0xfffffffffffffffe) sync() 00:07:04 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) 00:07:04 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x80000020011, r0, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="c3", 0x1}], 0x1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x35) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0030f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x5d9c}}, 0x0, 0x2, 0x800, 0x4, 0x1, 0x2}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000200)={r3, 0x0, 0x2, 0x8, 0x7}, &(0x7f0000000240)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"/382, @ANYRES32=r3, @ANYBLOB="08000000ffff000004000000008000009104e100"], &(0x7f0000000300)=0xa0) 00:07:04 executing program 2: writev(0xffffffffffffffff, 0x0, 0xffffffffffffff0a) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x10000000) setsockopt$inet_tcp_buf(r0, 0x6, 0x66, &(0x7f00000000c0)="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", 0xfb) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x2) 00:07:04 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$sock_int(r0, 0xffff, 0x1008, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000100), 0x10) 00:07:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000587c0395c850ff4a867eba2218afa8dc937b1f279ca7088eaa091c172966676499df9592644ab0c6f2748d2bff94ad16560e080095948549042666b4a960fefed191eb19c4963c4c4dbdb20663f85bb1d15b"]) getrlimit(0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00749) 00:07:04 executing program 1: r0 = socket$inet(0x2, 0x20000003, 0x3) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xfac}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x8, 0x2}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r2}, 0x8) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast2}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r3, 0xffff}, &(0x7f0000000240)=0x8) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() setresgid(r5, r6, r7) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000400)={r4, 0x7fff, 0x1, [0x44ddc2ba]}, &(0x7f0000000440)=0xa) lseek(r0, 0x0, 0x3) getsockname$inet(r0, &(0x7f0000000480)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000004c0)=0x10) setsockopt$inet_buf(r0, 0x0, 0x57, &(0x7f0000000500)="a9e092728848dd7c80bc589db4afeb0fd1effd1d20e2b8185182db73442fb3734dabf6f29ee4a45ff57ea3c00554140f3b5670ffccbdf81127bdff778286d1b324ce1dc975167e8c02a1a0dd4c00176f02ad8f2bee3ca742c0bd5905061972f055831a01b8c1e74891442bd127fd6224ac7cb7775f5e05ca6fc80210db1cd79ee45f65ba2e26ffa7a7caa1c638fc032c06af42bafcf7d3fd050eeb8aa1c1f304da59d25d3256bfd0dc90165c437ccc54380ebcfc7878da2cbef8469714737699f89f424b05ff436808d7984c581b69e9e2b42e6521ae29f931b910831ed07ba037973f71cf22a69150f64beaa2f063e3c2d0667934", 0xf5) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000600)={r2, 0x9}, &(0x7f0000000640)=0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000680)={0xea59, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x0, @multicast1}}}, 0x118) r9 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000007c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000800)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_NODELAY(r9, 0x84, 0x4, &(0x7f0000000840), &(0x7f0000000880)=0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x29, &(0x7f00000008c0)={r1, 0x8}, &(0x7f0000000900)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000940)={r8, 0x8001, 0x3ff}, 0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000980)=0x6, 0x4) r10 = socket(0x1f, 0x1, 0xdd50) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r10, 0x84, 0x6, &(0x7f00000009c0)={@in6={{0x1c, 0x3, 0x1, @empty, 0x14000000000000}}, r3}, 0x84) freebsd10_pipe(&(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r11, 0x84, 0xb, &(0x7f0000000ac0)={0x0, 0x64e7, 0x820, 0xf33, 0x1, 0x6, 0x0, 0x9, r4}, &(0x7f0000000b00)=0x20) getsockopt$inet6_udplite(r9, 0x88, 0x2, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) sendto(r9, &(0x7f0000000bc0)="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", 0xfd, 0x1, 0x0, 0x0) setresgid(r5, r5, r6) ioctl$DIOCGETQSTATSV1(r12, 0xc0204432, &(0x7f0000000cc0)="706fb8c7d704fba8b7c31bb2bbef7e0e99333bd287486b2712dde4") 00:07:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000100)="2843b329a3772eb80e9d36e4873f2336c48c988f6dd164bea1217e185a8e7dd3bee7f60c2f81789cf3199b39e8e476df646de5b5c65f012f921fd44c64a8a3dcc4ac0f1b2ac76f3a707d311290efb4505423c0702fa9341fcdb2c186c72afaaff7e11ba84ce0745be707a9f63cba09cd7e90cbfc81818764f13f7da5651b98") openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x400, 0x20) recvfrom(r0, &(0x7f0000000000)=""/108, 0x6c, 0x3, &(0x7f0000000080)=@in={0x2, 0x2, @loopback}, 0x10) chroot(&(0x7f0000000280)='./file0\x00') 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}}}}}}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)={@rand_addr, @multicast1, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000240)={@multicast1, @broadcast, r2}, 0xc) accept$inet(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00735) 00:07:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x7, 0x10, 0x80000001, 0x7, r3}, &(0x7f0000000280)=0x10) fcntl$lock(r2, 0x8, &(0x7f0000000040)={0x0, 0x3, 0xffffffffffffffff, 0x100000001}) close(r2) recvfrom$inet(r1, &(0x7f0000000080)=""/183, 0xb7, 0x40041, &(0x7f0000000140)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) ftruncate(r0, 0x0) 00:07:04 executing program 0: syz_emit_ethernet(0x5d, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x4f, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[@rr={0x7, 0xf, 0x4, [@multicast1, @rand_addr=0xffffffffffffffff, @remote={0xac, 0x14, 0x0}]}]}}, @icmp=@dest_unreach={0x3, 0xf, 0x0, 0x0, 0xff, 0x6b3, {0x8, 0x4, 0x4ae, 0x4, 0x720, 0x65, 0x6, 0x4, 0x4a, 0x1000, @rand_addr=0xff, @local={0xac, 0x14, 0x0}, {[@generic={0x9f, 0xc, "9e3914afbd6d92b01ce9"}]}}, "d286ee"}}}}}) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x42, "d827e0660ccdcdffbec4e159290761a08c3784dcc7a8806722225559ca8012d2a37e1a3ffdd55079a0839058b9ad4ed29ec1ec27343e6f0272e97bef88163d500c4d"}, &(0x7f0000000140)=0x4a) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x3, @mcast2, 0x7fffffff}}, r1, 0x9, 0x401, 0x202, 0x4a, 0x1, 0x800}, &(0x7f0000000240)=0x98) 00:07:04 executing program 2: r0 = socket$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 = socket$inet6(0x1c, 0x20000007, 0x8) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000000040)=""/108, 0x6c, 0x1, &(0x7f00000000c0)={0x1c, 0x2, 0xfffffffffffff4fc, @empty, 0x10000}, 0x1c) lseek(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xf6, 0x2a6b9f87009c93a6, 0x0, 0xfffffffffffffe89) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000140)={0x0, 0xce, "b605edfb6e829820dbebcdbe7e31e2d663dcc12d9d084e41f7098818dc86a8079afd9b67549f1f5268f4aa48bd72fbb43541ad67f3c6bd198a47d59ce6f53997a3788fc22db371f4f930e6e0746681de1203e8da9c0b8ab85c7f3c8b1a453da6d31fbb21377cf6a8b79fafd3e1a0762f7381393b64834d5a5e2aa27f56c0b3e4bdd8049594815dec91e2815848eeac0fb235f698375b2530841f620521a9b7587b8e967181ac63c66f639d37e1e9b50480179cb6666da563bdbd53c60a6643d85fec10cce987f78a3ad435639eaa"}, &(0x7f0000000240)=0xd6) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000280)={r3, 0x3}, &(0x7f00000002c0)=0x8) 00:07:04 executing program 1: r0 = socket$inet(0x2, 0x1, 0x40000000000000) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @local, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaab2aaaaaa7de02a0c68296c08004500001c0000000000001b94ac1400aae0998e92490000011100907801000000010000000000000000"]) getsockopt$inet_mreqn(r0, 0x0, 0xb, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@local={0xac, 0x14, 0x0}, @broadcast, r1}, 0xc) freebsd10_pipe(&(0x7f0000001640)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001680)={0x2, 0x3ff, 0x0}, &(0x7f00000016c0)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000001700)={r3, 0x10001}, 0x8) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, &(0x7f00000011c0)={{"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", "ec359d1fb4fed6bd25e19c7ca68548ffd1f8e7778a7ff793f8bf9527b5d4a4cb", 0x8001, 0x7}, &(0x7f00000001c0)="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", 0x9, 0x0, 0x203, 0x3c, 0x1f, 0x53a, 0x1000, 0x169}) 00:07:04 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x24) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r1, 0x7fffffff, 0xa, [0x9, 0x10000, 0x7, 0x4, 0x910, 0xfffffffffffffffa, 0x0, 0x9, 0x4, 0x758e]}, 0x1c) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x240, 0x20) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r5) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x40000000001011, 0xffffffffffffffff, 0x0) setresuid(r3, r3, r4) getpeername$unix(r0, &(0x7f0000000280)=@file={0x0, ""/108}, &(0x7f0000000300)=0x6e) 00:07:04 executing program 0: setrlimit(0x0, 0x0) munlockall() setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x8}, 0x24) 00:07:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, 0x0, 0x50201, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0030d) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)="a779cb727f806bb2e01993b399dfbee0b1d461788897cbd893908520f996073a2e04c0ec2e286996f2e3730c8b469502c794d99d1cc7dc57b850047f31e1546f0c332d633962912d2ebe7d0b23da240665d98cf783a8425a9b39c6f495ac8f84cc34d5aee6e5cad5abcd2a79f62abd5f752e3559618a167510f9e8ca92b969150c9836fad83a505b748e3135423bde93cb94f88752ef3bcef8a15795cf20017d87f971a9e49e2f16f3b8b0576344ec61767f39cc1e488aed7e9d837378fbc077c93b9cd90e5d88e5ea02c512c36006f82c89b89ea5364659d2233545f4db1335f5f98ea2", 0xe4) 00:07:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0xffffffa1) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00346) 00:07:04 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x8002, 0xac) r0 = open(0x0, 0xfffffffffffffffc, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) 00:07:04 executing program 0: r0 = socket$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}}}}}) getsockopt$inet_mreq(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket(0x1f, 0x2, 0xfffffffffffffffd) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0xff00000000000000, 0x4) 00:07:04 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xffffffffffffffc1}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000080)={r2, 0xe06}, 0x8) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendmsg(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[{0x10}], 0x10}, 0x1) 00:07:04 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) syz_emit_ethernet(0x69, &(0x7f0000000000)={@empty, @local, [{[], {0x8100, 0x1, 0x4, 0x7}}], {@generic={0x8bff, "7bc58f1d7a5b874ee853e7a0a83844913ffabdfa2977e53e9b58a828a90422396e925b9360b1484bc83489a9ccaf013f5d816242699257403ffd261fd84bd1b4787f451aa380bf1eef13abc1a693ec293e2a88fd37e3ec"}}}) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x10000000000000, 0x4) dup2(r0, r0) 00:07:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getpgid(0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0030e) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:07:04 executing program 3: r0 = socket$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}}}}}) getpgid(0xffffffffffffffff) r1 = fcntl$getown(r0, 0x5) wait4(r1, 0x0, 0xfffffffffffffffd, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x1, @loopback}}, 0x0, 0x0, 0x3, 0xffffffff90b697bf}, &(0x7f0000000140)=0x94) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000180)={r3, 0x200}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x2}}, r3, 0x8, 0xfffffffffffffffe, 0x401}, &(0x7f0000000280)=0x94) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e00397) 00:07:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x12, 0x4, 0x2) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x9, 0x100, 0x8, 0x7, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000000c0)={r2, 0x1000, "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"}, &(0x7f0000001100)=0x1008) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffff9078ac1400aae00000011100907800000000"]) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000001140)=0x5, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000001180)={r3, 0x2}, 0x8) ioctl$DIOCADDSTATE(0xffffffffffffffff, 0xc0f24425, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00728) 00:07:04 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7fff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="eaf444fc"], 0x3ef) 00:07:05 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x8000, @ipv4={[], [], @multicast1}, 0x4}}, 0x0, 0x2, 0x100000000, 0xfffffffffffffffc}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x3ff, r1}, &(0x7f0000000180)=0xc) setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff) fchdir(r0) 00:07:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00396) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x10) getsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000080)=0x7ff, 0x4) 00:07:05 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x1}}, r2, 0x10001, 0x1, 0x19db}, &(0x7f0000000180)=0x94) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000480)={'accf_http\x00', "0fef23b595b52c9d1c0745a2a84c3ab71a37ce515787fa4361520ec6b0cf2216e9d83cfbc3c5096b07d7a0f2b02b48982941b28b1aaffa231effac3c3c218fc0958706cf541957503096e906a85c95c5f6415e9be29fa51846cafa879088b762c7c6029c6c47e467b893d96f4fa78ef18d851e1459762f1fd3cc4bb33d6a659d2baad9e9ed23fc045a9b2451d67df2bc6a32c88134c07afdbe8048b4c34b0afdcf7c1b261e57c25ac57a2f55d20dba73f215ee531d53fa2fa5bfdf7debf31ce66ff0d1093dfe890b3773ef736bf126995bee995c7353a01ea8d61530fbf047615bc61cfd373f78dad0313efd5ab1ddce"}, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r3, 0x5b, 0x6, 0x104, 0x80000000, 0x101, 0x1000}, &(0x7f0000000440)=0xa0) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) setsockopt$inet_msfilter(r4, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x800e0072f) 00:07:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0xfffffffffffffe7f, 0x0, 0x0, 0xfd77) r1 = socket(0x3, 0x10000005, 0x1ff) setsockopt$inet_tcp_buf(r1, 0x6, 0x2067, &(0x7f0000000100)="cb56ae1491c70aa8d4ee9ffdac2bfc5ff9a9280730bbbfb6a111410cfd9e5c54bc23", 0x22) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000140)={0x9, 0x400}, 0x10) 00:07:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00350) recvfrom$inet(r0, &(0x7f0000000000)=""/204, 0xcc, 0x40002, &(0x7f0000000100)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) 00:07:05 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="82026a6cffa16c7f5d7df93a63ca95604f1b51cdc0c94e9f0338fd642b51478cf50a1d4af78d6eb7a33c9753494dd1240219ac2b82e548c0ae6d21bde14928724659f456cfeabcacf71575346da156204423f2a73ff9a207a12b9b001836a4518772b55e"], 0x1) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f0000000000)="35ce51dbe0f73c517b24c3716a9a1d0d99c4b853eeae6f77969eabcc42a6745197db7d29d3ea7de342bf50d81808dd339a2f32476503b7832c34841b78") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000449000/0x2000)=nil, 0x2000, 0x5) r1 = socket(0x2, 0x5, 0x0) fstat(r1, &(0x7f0000000200)) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x0) connect$unix(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="00002e2f66696c653000505ddee3e722759d149fee8c397f645fa94066f07722668f4ea3ccab521aa9fc7c81992dd96bd23a7601c193579ea822a5956d2e685ab5b4d332148c4f6147b0310e92dd647d26f2a2eb6d323ac609c1a1aa40239552084ed4848e599ad9c3db36a12c7b510d7dc0890c33b94feda659d5be0b5964d097af9b0893a91d052a716e4ae2b46e83b2d5ee7d179777e8c8a5e9a41df8b5e0d467e038a2fb78a4f84c56a4dffb1119b5186c30ab80f9e29b1d00a3c92b8004ca0f357ff975ad4591273b2adb"], 0x10) 00:07:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0xfdb2, 0x30000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000001080)={0x0, 0xde, "817fb33a7aa79cc2c6a3fcf6b39f47f85c429aca8808cd602062951c20efe8b7cdfbff90a03a7f8a22753f1c50a45aec2f93f260483c068cda9524359fb14a814cb7ea0cbf1fcf51a5884a5b8fbb91dd72f4f0ad89a65c3ddd502ad2efad9c38369a389f26ffbf42de525770fa1c00e208b9928e38a7d0d6e8529f17168ee645c5131bc53f468b287a97357171e47293cc4160667b6b782170a120992949830f4d25abdf84cbd877a7e9ca4cbed137e620d429e7c1427cc66af9354923c88bc0147964f0e3e0cdeac591932b26f5c7ed81e2e5cb3d9c8826c61462d38489"}, &(0x7f0000001180)=0xe6) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000011c0)=r2, 0x4) syz_emit_ethernet(0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000001200)={r2, 0x9, 0x1000, "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"}, 0x1008) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x80) 00:07:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getflags(0xffffffffffffffff, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00365) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x21) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040)="7951d36ee825f29f203d6838e37f96") 00:07:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="001c0000000000002e0c6ab8cb8f7ad00001110090780000000000000000000000000000010000000000"]) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00b91) 00:07:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x7177, @mcast2, 0x9}}, r1}, &(0x7f0000000240)=0x84) recvfrom$inet(r0, &(0x7f0000000000)=""/105, 0x69, 0x0, &(0x7f0000000080)={0x2, 0x1, @rand_addr=0x2}, 0x10) r2 = getgid() freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) r5 = shmget(0x0, 0x3000, 0x200, &(0x7f0000ffd000/0x3000)=nil) r6 = getuid() getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) r8 = getuid() r9 = getegid() r10 = getpgid(0xffffffffffffffff) r11 = getpgid(0x0) shmctl$IPC_SET(r5, 0x1, &(0x7f0000000340)={{0x456e375d, r6, r7, r8, r9, 0x100, 0x3}, 0x401, 0xfff, 0x6, 0xffffffffffffffc0, r10, r11, 0x10000000}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xfffffed1) 00:07:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffffffffffffff08004500003000008f54aa4f7878ac2300bb000000000500907800000000450200000000000000000000ac2300aa01000000be61b2f2a5899718fdb353"]) shmget(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00481) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x2, 0xff, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000000)="083e7ca5afbd8b8f2b58c9f3c724e635327871c25c134e0cfbeb16ded025dd8bd98b78e75fdb4bcf56f585c2099b24284362eee80ce18fdf348166c32a68a5ff772d3b27152fad432dc1ae698c8e576d0c0b4c5b954a874c770a0fa9d7ea7e65e5cb4dba2e49233de83d7b958f54282f3cef15d3bf82f9145f8367acb1e7f30f67e4dad14fd4471e968a4d331e60bb8f3ac7dff7b123e0101e1355ff1e06bff64f069dd8a767f9c40bbd4ca065eebfe01016ae3fffe7ddd85540a3d2", 0xbc, 0x0, &(0x7f00000000c0)={0x1c, 0x3, 0x7, @rand_addr="3ce957fd37735bbfb8dae84da5f7fd44", 0x9}, 0x1c) 00:07:05 executing program 1: syz_emit_ethernet(0xfffffffffffffe0a, &(0x7f0000000400)={@local, @empty, [], {@ipv6={0x86dd, {0x2, 0x6, "5387f3", 0x0, 0xff, 0x6, @mcast1, @ipv4={[], [], @broadcast}, {[@hopopts={0x0, 0x0, [], [@generic={0x0, 0x0, "5fd8adc3700cc241536960460bf506280cea0fa5cb298ae1bd86b0e2f04be0a57178b22210077a5bfe5125504a6f0cc1d49e0c25edae"}, @ra={0x5, 0x2, 0x9}, @enc_lim={0x4, 0x1, 0x7da5}, @generic={0x8000}, @jumbo={0xc2, 0x4, 0x1}]}, @fragment={0x14, 0x0, 0xffff, 0x200, 0x0, 0xffffffff, 0x64}, @hopopts={0x4b, 0x0, [], [@generic={0x0, 0x0, "1110f9c0bfd53e6ae6bd"}]}, @dstopts={0xbf, 0x0, [], [@pad1, @ra={0x5, 0x2, 0x1ffe000}, @generic={0x4cc8f783, 0x0, "b344cb831ba68f1fc42bd35a88e19e"}, @enc_lim={0x4, 0x1, 0x100}, @pad1, @generic={0x7, 0x0, "28dc1c7511a326f9d5eee4a55eb04577d36fd4aff43df7cabac130a7959db1ee4beceefa9e5ca00a2c13e1f4e1edea0ed127"}, @pad1, @ra={0x5, 0x2, 0x7}, @ra={0x5, 0x2, 0xffffffffffffffc1}]}, @dstopts={0x4f, 0x0, [], [@generic={0xece7, 0x0, "96202f057a9985698c2ff477d235f6e396d370a29b9a34a6311348aa8a89c3689e1832d9cd0ef2f4c5d3c9c97c653544f869a7cdb3654863228faf6375f790d438d0a0298e0f6feeca5c907fe9e13552fda262e04ad8e6419d552e56356a97a67207466a5ffcb8d29f4a6e57da767e2ad909a3d1c307483f7afdaa11abf5adc3cf307908b04da18513c9788494f1902382d4da42f474a76c1f7662d16be4647bf14d60865d32afcd62935e152417437157763323ed8b86e28bf958db3140e1b5c5e93b3d133f4ce5efde4d869ee7db6a7402ff1ae01f9732d4e8c54b3854db8fb6992cb1d9aa67f7309f89"}, @enc_lim={0x4, 0x1, 0x100}, @enc_lim={0x4, 0x1, 0x9}, @enc_lim={0x4, 0x1, 0x3}]}, @fragment={0x5d, 0x0, 0x6, 0x4, 0x0, 0x1f, 0x68}, @fragment={0x3d, 0x0, 0x4, 0xaab, 0x0, 0xffff, 0x68}, @dstopts={0x7f, 0x0, [], [@ra={0x5, 0x2, 0x81}, @pad1]}], @udp={{0x1, 0x3}, {"d5552664e318c3bb0385da60dd8b3933da9978ab1a162fccd18132a314db926de9eebbf9547f7c86b406b233dbe47685ea66352b72fb38358da74b821c59a94fe51ff5f3cfef0d060ff43ffae2dbca69bdc14582c9e4caf8b8cb9cba1409f4ebdb5649e5d696e6e06e48826fc5d0709b8f1371bdd4b4"}}}}}}}) 00:07:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000140)=""/4096) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00331) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000001140)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="01000080ffffff7f0400000001000000ff010000"], &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r3}, 0x8) socket(0x17, 0x10000000, 0x1) 00:07:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x11, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0040e) 00:07:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00737) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 00:07:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x397, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000ffffffff09ff8100350008060020814f060000037acd06d8c117c6c7eece381003882d0dd839997f4aaaaaaa2aaabb2305caa516963a6e563aefc10580b1a7"]) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00739) r3 = accept4$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f00000000c0)=0x4, 0x4) chown(&(0x7f0000000000)='./file0\x00', r1, r2) 00:07:05 executing program 3: r0 = socket$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}}}}}) shmget(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00848) 00:07:05 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x4baa, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'/83], 0x0, 0x20000000) r1 = accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x0, 0x30000000) syz_emit_ethernet(0x42, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0xad01, 0x0, @empty, @empty, {[@lsrr={0x83, 0x3}]}}, @icmp=@time_exceeded={0xa, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}}) mlockall(0x1) sync() sync() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000300)=0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) r3 = semget(0x1, 0x3, 0x400) r4 = semget$private(0x0, 0x7, 0x400) syz_emit_ethernet(0x38, &(0x7f0000000040)={@random="51be466bb61b", @random="1e8d5da7914d", [], {@arp={0x806, @generic={0x2f, 0x805, 0x6, 0x6, 0x3, @remote, "7d89571ae5c4", @local, "a06acfd1d96105c0b5eccf16b83c8e0c"}}}}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000003c0)={0x0}, 0x0) mlockall(0x1) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000001980)=r5, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000002c0)={r5}, &(0x7f0000000400)=0x8) socketpair(0x1c, 0x3, 0x9, 0x0) r6 = dup2(r0, r0) ioctl$DIOCRTSTADDRS(r6, 0xc4504449, &(0x7f0000001500)={{"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", "2f35fa63ab1d9ee86ab84bb531af365838b479ef7f3c05d3bfbc0bb7f1a9d459", 0x10001, 0x1c2}, 0x0, 0x0, 0x9, 0x80000001, 0xd5, 0x0, 0x2, 0x6, 0xe420}) semop(r3, &(0x7f0000000080)=[{0x6, 0xffffffff, 0x1800}, {0x3, 0xffffffff, 0x1000}, {0x2, 0x40, 0x1800}, {0x3, 0xff, 0x1000}], 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000240)={0x0, 0x100, 0x3, 0x3, 0x80000001}, &(0x7f0000000280)=0x18) sendmsg$unix(r2, &(0x7f0000000580)={&(0x7f0000000480)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000540)=[{&(0x7f0000000500)="25de2520a2537ad9ca590572b7227aa7816e0670c41544dfa1a9a905c494d81f8e89cf68db36fb9776", 0x29}], 0x1, 0x0, 0x0, 0x20000}, 0x20100) setsockopt$inet6_sctp_SCTP_INITMSG(r6, 0x84, 0x3, &(0x7f00000005c0)={0xa2b, 0xe91, 0x0, 0x9}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x102, &(0x7f0000000340)={r7, 0x56, "8f5e1a4e2ba249d2b7bf36ab8575e4308bcd0826124aafcca5faf21388031719d3767ea9c3a4cec0ff13ccf852f3ce327396626434036d6a42ad68f0213964f0be38212b738f4588da21a406e5b0b7a0fa3a59768b8b"}, 0x0) semop(r4, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) 00:07:05 executing program 0: r0 = socket$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}}}}}) socketpair(0x12, 0x20000000, 0x20, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0xffffffff00000001, 0x4) recvfrom$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff40, 0x4, 0x0, 0x3e7) recvfrom$inet(r0, 0x0, 0xfffffffffffffce7, 0x1, 0x0, 0x800e00830) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000000c0)={@broadcast, @remote={0xac, 0x14, 0x0}, 0x1, 0x4, [@multicast2, @empty, @multicast2, @multicast2]}, 0x20) 00:07:05 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getresgid(&(0x7f00000000c0), 0x0, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000200)={0x0, 0x6, 0x2, 0xfffffffffffffff7, 0x8}, &(0x7f0000000240)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0x2, 0x2, 0x20, 0x50000000000, 0x7, 0x7, 0x6, 0x800, r1}, &(0x7f00000002c0)=0x20) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000000100)={0x10, &(0x7f0000000000)="b9ce371f734be88e02829a9b1e80ac1fa9e6235548fb76bc913a3ffbbb7e95d08e70db90033c38d9bd51eeebb4da72c9479447d96b92bd1a00e923b5a8a26b5da5c5d3d03338eb317e97817d5981da2ecbcac9e87200f6b892b58438152cae50aab88fa35ad1dc4de4b817b07e7b7ecd4adf60616339386a0f25220e9512c12fda98b928f361215b97902fbbda813e456aee3bfecde1949c3384f7a8f9fd74f25e718fbf59eecf62d11e2750976eec0438813d2e", 0x8, 0x9, 0x2}) 00:07:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xe7, &(0x7f0000000000)={@remote, @broadcast, [{[], {0x8100, 0xfffffffffffffe01, 0x4, 0x4}}], {@ipv6={0x86dd, {0x7, 0x6, "bcb5b2", 0xad, 0x9b, 0x9, @loopback, @local={0xfe, 0x80, [], 0x0}, {[@dstopts={0x6f, 0x3, [], [@ra={0x5, 0x2, 0x4}, @ra={0x5, 0x2, 0xb831}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x3}, @jumbo={0xc2, 0x4, 0x7f}]}, @dstopts={0x67, 0xa, [], [@generic={0x6, 0x41, "426e712d272ab40427941df7b4e8c190de3be9ee298b7dfc60041794143858f5c02934126897440f45b4fc069839a819b61378fca2c1b94cb06d30176923a52198"}, @pad1, @ra={0x5, 0x2, 0x1}, @jumbo={0xc2, 0x4, 0x100000001}, @jumbo={0xc2, 0x4, 0x1}]}], @udp={{0x3, 0x2, 0x8}, {"bcf49f05b4a3352c733432346af8c30c8a6f685ce372202b9c31625b79"}}}}}}}) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae0000001110090780000000013ebfab7b5b062906d27b039d48f8024671fad69451db65cea855c41cd332bb03c15d8264923f527a20610232eb42f99495608ed1473e25c087952dd828c25a09a2121792f7d7749991b7faf06525c6944a6f73fee9e743c9945f00c50fa5d62f92f454bb0e4"]) syz_emit_ethernet(0x15b, &(0x7f0000000200)={@random="cb76891df58c", @local, [{[{0x88a8, 0x0, 0x37d}], {0x8100, 0x7fff, 0x2}}], {@ipv4={0x800, {{0x12, 0x4, 0xfff, 0x7, 0x145, 0x68, 0x3, 0x79, 0x77, 0x0, @local={0xac, 0x14, 0x0}, @loopback, {[@ssrr={0x89, 0x7, 0x100000001, [@empty]}, @ssrr={0x89, 0xb, 0x8, [@rand_addr=0x302c, @local={0xac, 0x14, 0x0}]}, @generic={0x89, 0xd, "0d94d45e417af0ee0cc132"}, @timestamp={0x44, 0x14, 0x4e, 0x0, 0x400, [{[@empty], 0xfffffffffffffffa}, {[@local={0xac, 0x14, 0x0}], 0x8}]}, @end]}}, @generic="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"}}}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00480) exit(0x8) 00:07:05 executing program 3: r0 = socket$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}}}}}}) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x5, @local, 0xfffffffffffffffe}, 0x1c) 00:07:05 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) truncate(&(0x7f0000000000)='./file0\x00', 0x371) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x522}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff6b}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="f0d796af959ebed12e96a91232f82faeb5b363949449366144aa4e0dea0bfa4472583e16c3c194ff208c59bb5529620c5046eaeda9514a03d5faa1cf8507895d0418f50a31f2bc1bd06d1fef6b58add85a726f026bd4d095670e4d6f758ec5fd444fefc03d25117591541814f1cfcf2175b69b013aafa07897821e1368784df3f33bfba2a1d270ac80b1a7c441c10ac6d751085465a3eec5862f89b52fb8960df913fea3f7c851c2fb3fd4baf828832437264c6bc606d2fee7", 0xb9}], 0x1, 0x0}, 0x0) 00:07:05 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) connect$unix(r2, &(0x7f0000000100)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000000000), 0x12c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={0x0, 0xffff, 0x8, 0x85b, 0x7fff, 0x7}, &(0x7f0000000180)=0x14) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000240)={r3, 0x200, 0x1}, 0xc) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x3]}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0) 00:07:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r0, 0x0, 0x3) symlinkat(&(0x7f00000002c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x12, "94b56b06da287e8ea949f103159793d108d7"}, &(0x7f0000000040)=0x1a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000180)={r1, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0075e) 00:07:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) connect(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00718) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@remote, @broadcast}, &(0x7f0000000080)=0xc) 00:07:06 executing program 1: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) freebsd10_pipe(&(0x7f0000000000)) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r1 = openat(r0, &(0x7f0000000040)='./file1\x00', 0x48, 0x9) close(r1) ioctl$DIOCGETRULESETS(r1, 0xc444443a, &(0x7f0000000180)="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") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) close(r1) 00:07:06 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x80) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000140)={0x6, {{0x1c, 0x0, 0x80000000, @empty, 0x7fff}}}, 0x88) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x4, 0x164) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() sync() 00:07:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaac9aaaaaaffffffffffff08004a00001c000000000000ccc84e4d2d3a9d50f6d6b178ac1400ffff002f1eafe16dd0d8259447c3a17426041942aedcd14a6f9af0a6bd64d7093f4652c575adc23ae96f88e24e264287bf6d59c36838ed55afceb42f70642482d95512ec81649892db6aa92fb7b0c944992f21c02581514aa07e9c8ad88697b08d37d833837128ab38856f724c1e3873c1ebe05c79aabae64034c379579481824e4b4cfbb69aec8d130dd78eaa3c3731fa4856ec9bbc051458e63c301a649a7a9158aafc67286c9a78d2e5ac4209628a79e497e9"]) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000040), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00470) 00:07:06 executing program 2: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/117, 0x75) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100202, 0x0) fcntl$getown(r1, 0x5) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00330) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000040)=0x7fff, 0x4) 00:07:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x4d, &(0x7f0000000040)={@local, @broadcast, [], {@generic={0xf0f2, "2e3a250b0ed04154ca8f6111fd71dc83fc381258c278d6800a7adf8a2eb4626e1fe5b6b295749030452cdeb8d0e4a59fc9a2efd4641269a89fcf87e6d5bf20"}}}) r1 = dup(r0) dup2(r1, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00456) 00:07:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x8, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0)=0x7fff, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000240)={0x8, 0xfffffffffffffe00, 0x2000, 0x1, 0x8, 0x2, 0xd200}, &(0x7f0000000280)=0x20) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="912efaa6", @ANYRES32=0x0], &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r1, 0x7f}, &(0x7f00000001c0)=0xfffffffffffffe30) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r2, 0x0, 0xfffffffffffffffc, 0xffffffffffffff7f, 0x7fff}, 0xfffffffffffffd81) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r3, 0x100000000}, 0x8) 00:07:06 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x4) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000240)}, {0x0}, {0x0}, {0x0}], 0x4) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x77d}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000001c0)={r3, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) wait4(0x0, 0x0, 0x4, 0x0) ftruncate(r0, 0xc7) 00:07:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) geteuid() write(r0, &(0x7f0000000000)="2aea69557337ac00065bd7ef4d4c8cee3eb2f99b22107954d8ad39f93c4f84efe7a61e58b8921ea49608b45f0feb66a37a65af706f668661af169e39357b7ab379a5bf52018202383b4162e6c06980a6968a8360ff8651db980922ae242a1a0eeb94442c9949423d240bdfa3afa877e95a18265386a9e96c2a097d931c91fdaceb7266563f92126774a9bc6a4dc005a3eadb4b4e36e36153eae329c36a039c3baeaab93fbe52af712d4c2d6345d1bf2d4fed2f1a5e4404c8ed58d38dd1307b87e4af342cd772fb599c0bfbf6f219442b0fa73cc0", 0xd4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00300) 00:07:06 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x3}, 0x8) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000500)="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", 0x585}], 0x14e) shutdown(r0, 0x1) getrlimit(0xb, &(0x7f0000000080)) 00:07:06 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@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}}}}}}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2}}}, 0x9) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037d) 00:07:06 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/41, 0x29}], 0x1) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x0) fcntl$setstatus(r0, 0x4, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) 00:07:06 executing program 2: truncate(&(0x7f0000000000)='./file0\x00', 0x4844) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) bind(r0, &(0x7f0000000080)=@in6={0x1c, 0x2, 0x0, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x5}, 0x1c) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_udp(r1, 0x11, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f0000000180)="80a6d9670bb69a81") 00:07:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = shmget(0x1, 0x4000, 0x100, &(0x7f0000ff9000/0x4000)=nil) r2 = geteuid() fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$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}}}}}) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) recvfrom$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x800e00bf8) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0xffffffffffffffff) freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r8, 0x84, 0x5, &(0x7f0000000340), &(0x7f0000000380)=0x4) r9 = fcntl$getown(r0, 0x5) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000280)={{0x7, r2, r3, r5, r6, 0x36, 0x6}, 0x3ff, 0x67dda381, 0xfffffffffffff000, 0x6, r7, r9, 0x2}) recvfrom$inet(r0, 0x0, 0xffffff84, 0x0, 0x0, 0xfffffffffffffff9) 00:07:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x1410, r0, 0x0) 00:07:06 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r1 = msgget$private(0x0, 0x20) msgrcv(r1, 0x0, 0x321, 0x2000000002, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCXROLLBACK(r3, 0xc0104453, &(0x7f0000000240)="892eed8e0a037b7724859d2b9f12") ftruncate(r3, 0x7e2780e3) msgsnd(r1, &(0x7f0000000100)={0x0, "01e852c29fb6902e5c3eb2e89c6d12787531b2eddaaec8f67c1889f8415caee3f47efeba619a928aac8d28efa5475518e4ec8cdd0fab1ddc579024b52ece96c9aecd4b7db671af8f1dc8b04632e0fdb03922379ae6a819a948f262a998f1916a0cd15c26c9605c5180272db7134615e3d66756e66b4a52898dfdf0c65ec97824638c8547f76dc9c1ba5f2f4d6230"}, 0x96, 0x800) close(r3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f0000000400)={0x1, {{0x1c, 0x0, 0x5, @empty, 0x1}}}, 0x88) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r5 = socket(0x2, 0x0, 0x6d) ioctl$DIOCADDSTATE(r3, 0xc0f24425, &(0x7f00000002c0)="be2f9b89e90d75247d6b98d5df11c25e893071197e5fdeaf763af8e8d72e1fd9ef1a7c0665dce5da4cf5adc4356f3a0208d0cc4ee6cdcbe6cd24253c792793be96a4db339fff102c37aa144431eef8b24824ae82edf0e719edbd05a593da9a70f14bbfa7e79ff63e948c36d7339cfa0fcdd8f9485e1a8a5d") accept4(r5, &(0x7f0000000500)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000540)=0x10, 0x20000000) ioctl$DIOCXCOMMIT(r3, 0xc0104452, &(0x7f0000000340)="208372f0ea8adfef2a0e2a1d720cf1b7608ab8159041e561a149d397830074c3243bc6f33723993fc27ca2bd226f1bd09b4d1f921d1d28be632d16b459c3d2424cd40e07527d9d930a68f3d53693bd5aa9744d1d158feae8fa16652d62206dbc69898a6be10da31d0d27d2704202dbd9fdc67970d7913f1fcb6984e6dcab56fbffb5c6") ioctl$DIOCXCOMMIT(r3, 0xc0104452, &(0x7f0000000280)="8b2ca3535f19e53a429ed27a904cfed2241cca8dfaa652bc951a65af3da89cdefaa52f80f843ff089e317e86") symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') unlinkat(r4, &(0x7f00000004c0)='./file0\x00', 0x0) 00:07:06 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x20000000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x7, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8, 0x10000000) 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$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00306) 00:07:07 executing program 3: getitimer(0x0, &(0x7f0000000040)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x886, 0x20) recvfrom$inet(r0, &(0x7f00000000c0)=""/253, 0xfd, 0x2, &(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$unix(r0, &(0x7f0000000200)=@file={0x0, ""/108}, &(0x7f0000000280)=0x6e) 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$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x2, 0x0, 0x47cb6f3a) 00:07:07 executing program 0: select(0x111, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000001c0)) socketpair(0x1e, 0x7, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) fsync(r0) 00:07:07 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = semget(0x1, 0x3, 0x400) __semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000040)) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="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"/276]) getuid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007a9) 00:07:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setitimer(0x0, &(0x7f0000000140)={{}, {0x0, 0x100000000}}, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002e6) r1 = semget$private(0x0, 0x3, 0x6dd) __semctl$IPC_RMID(r1, 0x0, 0x0) 00:07:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0xc, 0x0) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000100)="6afa970bcb897d2ec66c95cd4ced5094c2ac4f5d233378dec35253e735a1cc0dcb82b18631e0680713a048b677ddce0f3af496d49f1676dc29fb8a39a270") getrlimit(0x0, 0x0) ftruncate(r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000080)=0x4) 00:07:07 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x10000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020005) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x12, r1, 0x0) 00:07:07 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCGETRULESET(r1, 0xc444443b, &(0x7f0000000040)="01638ec4e011131df2e3328878a3fa7dfe2ed5b6893ae936be98cce84b0fab3be82a3e7557909e4e8772835806838dc61245d1ff134f91e62c24256012ec2b130062ae92b9f6aa0b05d69ee792841051d2b3a283dd3767e723") getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x9, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2, 0xfff}, &(0x7f0000000180)=0x8) truncate(&(0x7f00000001c0)='./file0\x00', 0x5) ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f0000000200)="f6a84b766e38e8c0ea0672a851a787829420318764322deea1afdea1caa0fe883c32d9c934b4cb9196293e5ee89e90abc7dbbb334ed0a0fdb35ce2ba3261e85b7fbed53d3a91e623f4acc488c1877e737b88b6c34e84b826a8b28bf9ec5b44687581590f1cfd3e7a1322249a1d72d67074f9626a589f3ec9a189821a2cc03b62914c50a12cfffea130e0d498e1fa433ba2c5a05850c88fc4c1cf4add8d542be59a691758e50052f94d0248b59de363c33434") ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f00000002c0)={0x4, 0x8000}) r4 = getegid() getresgid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r4, r5, r6) readlink(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=""/142, 0x8e) nanosleep(&(0x7f0000000580)={0x200, 0x7f}, &(0x7f00000005c0)) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000600)={0x10}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000640)={@in6={{0x1c, 0x3, 0x4, @mcast2, 0x80}}, r2, 0x10001, 0x10000, 0x81}, &(0x7f0000000700)=0x8c) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000740)="db3359bc008b511af475806202bef34258cd161a6910fe56d41de98726cbe036d6d3c5882064083b4104841d455563605f51a54e39f8e625572c23bf9d9b19b662ea6fd87756f9cabb29049e502577871db02c63e4391f76edb58877ed2fceef9c2e5ba032fecde36fef24ea5cbc28c2c05e9fb0be6c8e4607018131d44bfcf864ef0b8a68fcfe1446bdf0e6d3dcea077147ef563aa3be112967427f2bfb7bbef2e6d3be792c6ede390621054417c0d9") ioctl$DIOCRINADEFINE(r1, 0xc450444d, &(0x7f0000000900)={{"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", "303e370a53d6ebc509e2d6a56b26ffd378d38f5b261209bf5729b135675a062f", 0x8000, 0x1f}, &(0x7f0000000800)="dbf400c962b7c35bb6dc24a3c19716fa7df571c7a60615c124c1664ad9b6d9f5e9e048df0c152080926ec53e15e3ddebfe208d2b3ec82b1e4b608933ee84e32f67065c3554cb60e469ee50da1a60057066002ea36d77363099ae1c4148e28fd98d7cfaf272c059313f26e077f4023d144733b850e66c8929c5088720e67e5675bbb90e172479d6751856ad770d2fb11da30ea13788cf7360e81c34ae657f21511968cfaacfcfca46a6a174f95964207c5d4d8074c7475767d44c07372c0edffba8", 0x5, 0x7, 0x10000, 0x401, 0x8, 0x3f, 0x1, 0x1f}) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000d80)={r2}, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000dc0)={r2, 0xf6, "709af11c07e93aaf82e49b36e841786917f4739c0810eaad8bd2c63c20dacd8f744c5f9c54c505c61a22cd7776c020a58fbc447af4d3fbb979c5848c6cb8db2793001e3a463470495f63da22642b7e4d2c61f3e3d80063fe74b66ca09fe648889a44a40ee43be711b7eb7e0106a30f028de94daa2332b88517e0ea968c85abf51bd1bbfae9496077b9f47238080960a0cf6ae3f5814edd4722a28c51a9e8d72b2156130c1c0201232b2a2e25d6c2e8ff35ef8f9a4d0dba7d00e9d34e8bf0b89033adf816c0befa35fa2d12c591f2f5b87ee42289759f24f8d0415379be65c044f2472f60f09c5a7ba816bf2c6ac120c4ea81b19b9472"}, &(0x7f0000000ec0)=0xfe) getsockopt$inet_buf(r1, 0x0, 0x48, &(0x7f0000000f00)=""/71, &(0x7f0000000f80)=0x47) r8 = openat(r0, &(0x7f0000000fc0)='./file0\x00', 0x4, 0x8c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x15, &(0x7f0000001000)={r3, 0x8}, &(0x7f0000001040)=0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000001080), &(0x7f00000010c0)=0x4) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000001100)="e6633a03a22ce496d55e75bfa1e0163b3539ab172635d84150210fc377ed60cd712ba57bcc2ec5614d9361511e99f8c484c61dcd0bfe9474684d1870c638a943bfe4c3e00b08e1ed0fdee39fb5ea61efa595cb855457a1f6593bbb2f70545c817d80b49ad9bcea5704197403e6ed9998fdf396ec836065fca25ff3372da3e280c60a646d73fc139378d877b2") r9 = accept4(r8, &(0x7f00000011c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000001200)=0x10, 0x10000000) pipe2(&(0x7f0000001240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r11 = openat(0xffffffffffffffff, &(0x7f0000001280)='./file0\x00', 0x0, 0x181) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x11, &(0x7f00000012c0)=0x8, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r10, 0x84, 0x16, &(0x7f0000001300)={r7, 0xfffffffffffffffc}, 0x8) ioctl$DIOCOSFPADD(r11, 0xc088444f, &(0x7f0000001340)="2c55f06db474d641bc8e91b3198cefa28342933629af5e7374c110aae7f4e4112e1ea46a371ca3ad2ada035d2d5838c9eeed8c46f967dba8ca51ebb71d464d0f7651aa6715825f80fd4b7bfdfd6bb8ec0893f1c1e0c0ed725efd8b9ee9ea4481beb419f70a5cebbb0ca4fd39a9476c78c0bd14a3df02dafc1fd13905f9a5a7b9831f44859cae134854bf80f237213a78a232df9e5e1812cb2981a9b4df") 00:07:07 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) fcntl$getown(r0, 0x5) ftruncate(r0, 0x20000) ftruncate(r0, 0x0) 00:07:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x4, 0x2, 0x579382d4, 0x1}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000080)={r2, 0x100000000, 0x2, 0x8843, 0x2}, &(0x7f00000000c0)=0x18) msgget(0xffffffffffffffff, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00359) 00:07:07 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff080045009b06001c1e6fb8ef48ea9784ac1400aae0180001110090780000"]) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000000), 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00b91) 00:07:07 executing program 1: mlock(&(0x7f0000ce2000/0x3000)=nil, 0x3000) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1000000000011, 0xffffffffffffffff) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='\x00', &(0x7f00000000c0)='\x00'], &(0x7f0000000340)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', 0x0]) writev(r0, &(0x7f0000000280), 0xf3) r3 = accept(r0, &(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000400)=0x1c) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = semget(0x0, 0x3, 0x8) __semctl$GETALL(r4, 0x0, 0x6, &(0x7f0000000480)=""/16) recvfrom$inet6(r0, &(0x7f0000000980)=""/107, 0x6b, 0x0, 0x0, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f0000000a80)=""/4096, &(0x7f0000000300)=0x1000) writev(r1, &(0x7f0000000100), 0x100000000000005d) execve(0x0, 0x0, 0x0) ioctl$DIOCRINADEFINE(r1, 0xc450444d, &(0x7f0000000500)={{"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", "243cb04a04be5705cb5178b4279dc55c7c7babdc8e1958b05ed9914a6cd264e7", 0x5, 0x775}, &(0x7f0000000080)="ca4e81f557b6ca2296eb4159c68fbd3459b96226a4e5a49efefcb2c27af109359e8f2f9572954a", 0x7, 0x5, 0x10000, 0x10000, 0x7ff, 0x70f9e896, 0xd01, 0xfffffffffffffffe}) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000a00)=0xd6a, 0x4) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) poll(&(0x7f0000000a40)=[{r3, 0x2010}, {r3, 0x40}, {r3, 0x4}, {r2, 0x2000}], 0x4, 0x0) 00:07:07 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) r1 = socket(0x0, 0x5, 0x9) connect(r1, &(0x7f0000000240)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x2, 0x5, 0xffffffff80000000}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x2, 0x8, 0x200, 0x0, 0x0, 0xd78, 0xfff, 0x8, r2}, 0x20) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) syz_extract_tcp_res(&(0x7f0000000000), 0x2, 0x4cb) r3 = open(&(0x7f0000000040)='./file0\x00', 0x44, 0x80) openat(r3, &(0x7f00000002c0)='.\x00', 0x40, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) fchmod(r0, 0x80) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x8000}, &(0x7f0000000200)=0x8) setrlimit(0x6, 0x0) mlockall(0x0) sync() ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) r4 = getuid() setuid(r4) 00:07:07 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x2000)=nil, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) getsockopt$inet_udplite(r2, 0x88, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) shmdt(r1) recvfrom$inet(r0, 0x0, 0xffffffffffffffdf, 0xc2, 0x0, 0xfffffffffffffff5) 00:07:07 executing program 2: r0 = socket$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$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x1c5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0050e) r1 = accept(r0, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x7fffffff, @loopback, 0x8}}, 0x0}, &(0x7f0000000240)=0x6f) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x81, @rand_addr="6f7e8525d4809c9bf39cc685ba6f5261", 0x80}}, r2}, 0x84) 00:07:07 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000080)=0xfff, 0x2a6) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000180)=[{&(0x7f0000000100)="2315bc132260c8d3d7b40821", 0xc}], 0x1, 0x0}, 0x0) 00:07:07 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) fchmodat(r0, &(0x7f0000000640)='./file0/file0\x00', 0x80) r1 = open(&(0x7f0000000200)='./file0\x00', 0x180, 0x2) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000240)='!\x00', &(0x7f0000000280)='@\x00'], &(0x7f00000003c0)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='&!$[-\x00', &(0x7f0000000380)='\\\x00']) fchmod(r1, 0x40) execve(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000440)='!\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='!\x00', &(0x7f0000000500)='@$@#\x00'], &(0x7f0000000600)=[&(0x7f0000000580)='\x00', &(0x7f00000005c0)='&!$[-\x00']) syz_emit_ethernet(0x0, 0x0) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/2, 0x2) accept$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 00:07:07 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x23d, &(0x7f0000000000)={@local, @random="265269eb77ea", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @broadcast}, &(0x7f0000000080)=0x8) syz_emit_ethernet(0xdf, &(0x7f0000000180)={@remote, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "3efc04", 0xa9, 0x0, 0x0, @ipv4={[], [], @loopback}, @loopback, {[], @generic="2e4112134d8f7d5759a8be26c2614b0de95efbf18ad0e670afff041d1c0e84efdb6e65802f1743f2a80b9b0d9a9cce882babd378754b2e25e1be8b607c049c39579f1fc2a034e285af7fc5d9ece70b750d11d83a82ac37349e7fa4842e8e3affe0a060bd74e705f7cbda5b8c3d99610a7b3e4fdf0d2607b5025a499a6e88f5169f349efa6099e1d98194c1204d440c485eee408c3a6e8ffc334b5f50be0ea037434040fde92eaa86b5"}}}}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0072e) 00:07:07 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003c9) r2 = semget$private(0x0, 0x4, 0x400) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000100)=""/4096) 00:07:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) getegid() r1 = getpgrp(0x0) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x3, 0x2, 0xffffffff, 0x2, r1}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00831) 00:07:08 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000100)=""/2, 0x2, 0x40042, &(0x7f0000000140)={0x2, 0x2, @loopback}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x202, 0x0) accept$unix(r1, 0x0, 0x0) accept$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00397) 00:07:08 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) fchmodat(r0, &(0x7f0000000640)='./file0/file0\x00', 0x80) r1 = open(&(0x7f0000000200)='./file0\x00', 0x180, 0x2) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000240)='!\x00', &(0x7f0000000280)='@\x00'], &(0x7f00000003c0)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='&!$[-\x00', &(0x7f0000000380)='\\\x00']) fchmod(r1, 0x40) execve(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000440)='!\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='!\x00', &(0x7f0000000500)='@$@#\x00'], &(0x7f0000000600)=[&(0x7f0000000580)='\x00', &(0x7f00000005c0)='&!$[-\x00']) syz_emit_ethernet(0x0, 0x0) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/2, 0x2) accept$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 00:07:08 executing program 2: clock_settime(0xf, &(0x7f0000000040)={0x4, 0x5}) nanosleep(&(0x7f0000000000)={0x4080, 0x327}, &(0x7f0000000080)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r1}, 0x8c) clock_settime(0x0, &(0x7f0000000100)={0x6089bd3a000000}) 00:07:08 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x100) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchdir(r1) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0032d) dup2(r1, r1) 00:07:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0052e) 00:07:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) clock_settime(0xf, &(0x7f0000000000)={0x2, 0x9}) 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}}}}}}) r2 = dup(r0) r3 = dup2(r0, r1) renameat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ce) 00:07:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000000)=0x2ad) 00:07:08 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3a3, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) getgid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00751) 00:07:08 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x83, 0x1000000000) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r0 = msgget$private(0x0, 0x20) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00') ftruncate(r2, 0x7e2780e3) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000280), &(0x7f0000000180)=0x100) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x6, 0x12, r1, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000100)={0x1, 0x6, 0x2, 0xffff}, 0x8) socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000380)=""/4096) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:07:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x5, 0x4) syz_emit_ethernet(0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000)=0x6, 0x4) semget$private(0x0, 0x1, 0x80) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f00000000c0)=0x2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe87) 00:07:08 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000280)='./file1\x00', 0x0) fsync(r0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getpeername(r1, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000002c0)=0x10) renameat(r0, &(0x7f0000000540)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00') openat(r0, &(0x7f0000000300)='./file0\x00', 0x8008, 0x2) 00:07:08 executing program 0: munmap(&(0x7f0000fcb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) shmget(0x1, 0x4000, 0x4, &(0x7f0000c03000/0x4000)=nil) sigaltstack(&(0x7f00009e4000/0x4000)=nil, 0x0) mprotect(&(0x7f0000e98000/0x3000)=nil, 0x3000, 0x2) 00:07:08 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x2, @multicast1}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e006c7) socket$inet6_udp(0x1c, 0x2, 0x0) 00:07:08 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x28b, 0x0) accept$inet(r0, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004a6) 00:07:08 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x3, 0x8}, 0x8) close(r0) fchdir(r0) 00:07:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0xb) r2 = fcntl$dupfd(r0, 0x0, r0) getpid() getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x8, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x7, @ipv4={[], [], @loopback}, 0x4}}, r3, 0x1, 0x6, 0x3}, &(0x7f0000000180)=0x8c) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037f) 00:07:08 executing program 0: r0 = socket$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}}}}}) fcntl$getown(r0, 0x5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00480) socketpair(0x17, 0x10000000, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000100)={0x9}, 0x1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x10008, 0x0) ioctl$DIOCCLRSTATES(r2, 0xc0e04412, &(0x7f0000000080)="0e64ef00959edcaf8fe63efa8cb3f5658edf98422dc18e9c10097c206b5fdb39ab515b576961b3fa0f5eab9e4420") 00:07:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) msgsnd(0x0, &(0x7f0000000040), 0x8, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00b97) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100000) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x400) 00:07:08 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f0000000040)="06ce323fa8d7f2a6eac4c44afc099bdc181d3bc96ca40354386054b62c6ef02b744cbbf3") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0x1, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00379) 00:07:08 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) ioctl$DIOCGETSTATES(0xffffffffffffffff, 0xc0104419, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00449) 00:07:08 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) renameat(r1, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') geteuid() getpeername(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000180)=0x10) chroot(&(0x7f00000001c0)='./file0\x00') r2 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000200)={'accf_data\x00', "aa3d02f12aa478e202fa00321269487b2dc56197535c018a4b5988811dffc31a67250a637df6fdb66a9f66620076915dadb2d0d7e223b84122829f8e2eabd96218134419801b6f8fc77d58f4979cc25dad1e89f7b44f609a1e25b83840aed03f84d7f749307ff43f6b8f7087abeaba2a0a8dd49549551f7a1f38ddaf6aaa83bf847f9c860e972d47778e821488a9a0c32cb3a3af7d72fe750f5cf8a20496f72d27180c4ff94fdf8e03d789627646702c0f9845e797fd38a39dd8aa1bcdfbc5c55bc27bfc81544d170ce7f56ffd6da0d2fff03c1d6fa533374e1eedcd6dfd61427e354d4aca6f9168681e2357a8f67b43"}, 0x100) r3 = shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x1000) shmdt(r3) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000300)=0x9ecc, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000340)={0x8, "2df13b724792c69ab39e56774a9ff08a"}, 0x14) accept$inet(r1, &(0x7f0000000380)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000003c0)=0x10) setsockopt(r2, 0xfffffffffffff438, 0x9b, &(0x7f0000000400)="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", 0x1000) sendmsg$unix(r0, &(0x7f0000001700)={&(0x7f0000001400)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000016c0)=[{&(0x7f0000001440)="f108932fef03f165f4bd7d06a9b3e4356fb60c4defea28da84b8542fbe3952dde9d6476bc423ce8befaae5396e2862d3e4afad7524a635e3d182af3f561ef38495aa632e13a5cd19053c0576a33463e5d28891ccc462e13f1a640d220776b374676d061314b5d660622646dfbf061328091170d1d335e57fafdbbe754ed96ce288695a4dd9947bd3af79771530b223aef5de57ead3a7ad341b88c671feff2b6f00b2273cb8c958dd25e4b4dfeb80478f13ad665bf1c693a43bf7a7b58e238aa9851a10014d2e605fa330842ea1e6985cf8d2ea9932a08047eb3ac907e76a8a8e0d9377e05b5c0652dfa98316ed59712da647e01edae61980", 0xf8}, {&(0x7f0000001540)="02ddcee48f61f3685fabedfcb109bcdb67cf74a804646c6b6190412d86e2f98ed864d30d1788c6a94ac312ca4c7fb3898088a6b682bf4c9d656f6b55fc23504c740e647bf4afea445636ca63b49ba889253c4455118dd735d5d1264952f1e56c853cc3e1012d71974c33d46b1894c5964bc01b86f8464fa437a5b3bb406ce17fc9f4ef8c09565259245cc5997318bb71dbc8bb5c454c5905fb2165c7306784dce6389957dd39835a7b3938c81293ad949d964e486d4eb54fce9f7ecba512bce2edad90a197fe8efcda3f0d97d4d2817848e39f93efa645a3b36c786eb9263d3239a46ae9c24c4e1d72c6eb49d0", 0xed}, {&(0x7f0000001640)="c10083b0cd6445e8ff327a07d47b9bf256b40bf0e5d6b1558abf9a544c3a8ca1fadcb1c609c5f2067f16258ee76a4f065ec1d265455df0bbd4a430a5b59f9a236bb285850928a0a949a7bd3082dbbf7f5038c05e11908224e6d71f7903fadb62ac9c1ff3f09ff8e8ec3cd10ed6c54f922845753d461a210724d8c2", 0x7b}], 0x3, 0x0, 0x0, 0x104}, 0x20100) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000001740)={@in6={{0x1c, 0x2, 0x6, @loopback, 0x6}}, 0x0, 0x3, 0xbe4, 0x6, 0x9, 0x1}, &(0x7f0000001800)=0x98) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001840)={r4, 0x6, 0x3}, &(0x7f0000001880)=0xc) r6 = shmget$private(0x0, 0x4000, 0x500, &(0x7f0000ff9000/0x4000)=nil) shmat(r6, &(0x7f0000ffa000/0x3000)=nil, 0x3000) r7 = msgget(0x0, 0x82) msgrcv(r7, &(0x7f00000018c0)={0x0, ""/174}, 0xb6, 0x1, 0x1000) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000001980)={r5, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000019c0)={r5, 0x7, 0x4, 0x6, 0x7, 0x1, 0x40000000000, 0x1, {@in={{0x2, 0x0, @broadcast}}, r5, 0x7, 0x1030, 0x8000, 0x2, 0x810}}, &(0x7f0000001a80)=0xb8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001ac0)={@in={{0x2, 0x1, @multicast2}}, r4}, 0x8c) setsockopt$inet_tcp_int(r1, 0x6, 0x1000, &(0x7f0000001b80)=0x400000000000, 0x4) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000001bc0), &(0x7f0000001c00)=0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001c40)={r8}, &(0x7f0000001c80)=0x8) msgget(0x3, 0x80) shutdown(r0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000001cc0), 0x4) 00:07:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x15, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x29) r2 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f00000000c0)='newreno\x00', 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e23a69500000000000000000000000000000000000109000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b211200"/131, @ANYRES32=r1, @ANYBLOB="0200000002000000"], 0x8c) 00:07:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaff1800ffffff08004500001c0000000000009078ac1400aae00000011100907800000000e71e801e380a0fde3c1e443e79cfd22fe4bc67b0beb54f72fdb43efb9704029471077195ac9b1b87c824364c885635f2442285ced60be143ee0f43ba12fd691f2f437c0428e036653436e10e95e77bccbc54682047203c8d841069ff49a5bf97652def4c3721350b6ce42e8d70363fa2f6651a433950aeb482cc5a38828c9286b7388287bd8a7c53f5768e41"]) mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0074f) 00:07:08 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000040)=0x40, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffffffffffffff080045000030000000009078ac2300bb000000000500907800000000450000000000000000000000ac23c1a6ab1e54a7f12c57a558d1f47200aa01000000"]) setsockopt$inet_buf(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00896) 00:07:08 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000080)=0x1, 0x4) 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}}}}}) ioctl$DIOCGETTIMEOUT(0xffffffffffffffff, 0xc008441e, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x4, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={r2, 0x81, 0x3, 0x4, 0x7f}, &(0x7f0000000180)=0x18) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0075f) 00:07:08 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchdir(0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bf) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = fcntl$dupfd(r0, 0x11, r0) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, 0x1c, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/27, 0x1b}, {&(0x7f0000000200)=""/81, 0x51}, {&(0x7f0000000280)=""/239, 0xef}, {&(0x7f0000000380)=""/60, 0x3c}], 0x4, &(0x7f0000000400)=""/230, 0xe6}, 0x43) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)=ANY=[@ANYBLOB="02004e207f00000100"/136, @ANYRES32=0x0, @ANYBLOB='|\x00\x00\x00\x00a\x00\x00'], &(0x7f0000000100)=0x94) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={r2, 0x2, 0x5}, 0x8) 00:07:08 executing program 2: readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0), 0xfffffcf0}], 0x3c1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getpid() rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='.\x00') 00:07:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7df0, 0x1746728370a25558, 0x800, 0xfff}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x8}, 0x8) getpgid(0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:07:08 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000002) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8) recvfrom$inet(r0, 0x0, 0xffffffffffffffe4, 0x40082, 0x0, 0x800e0038d) getsockname$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lseek(r1, 0x0, 0x3) 00:07:08 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000280)=""/238, 0xee, 0x1, &(0x7f0000000380)={0x2, 0x3, @loopback}, 0x10) syz_emit_ethernet(0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000040)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xffffffcd) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00956) r1 = accept4$inet(r0, &(0x7f0000000000), &(0x7f0000000100)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x93}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000001c0)={r2, 0x54, "7a1a44061308c0aec3873c81db47cb3f750f63311d6bc8d8afed274baabb0744ef88abfacd4d1a72a59d6dd42a9b371accf911209c40abd71075ee119480f6a82e28f237e38565f84acc2e1d74b0b06dd82b394c"}, &(0x7f0000000240)=0x5c) r3 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) 00:07:08 executing program 1: r0 = open$dir(0x0, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, 0x0, 0x0) r2 = msgget(0x0, 0x0) msgrcv(r2, &(0x7f0000000080)={0x0, ""/19}, 0x1b, 0x0, 0x1800) msgget$private(0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) listen(r3, 0xffffffffffff4114) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x0) socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) 00:07:08 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) r1 = accept(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000d33686c7cb0100ad2e00"/63], &(0x7f0000000180)=0x36) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00426) 00:07:08 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="020006a05d4e9c2b000000007d"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:07:08 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000500e48f78ac1400aae00000011101007800000000"]) semget$private(0x0, 0x9, 0x100) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00811) r1 = dup(r0) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000080)="1852e7a2511d9c6971ad0b0feb70432a672533455e1cb51d3ad14c3912bcde7ffea4b5b4de578581c4bb37ba1ead12fe938394e0d8ce65e8426dbaf440c7a1dde18667c7ffd3da93d17a530291ed8f0a7b1ff2686eb49d94b5bfcc65bc08fd14aa39b14f624db28c040f0b10fd7c207c73be6896e76073f9474d5f80ebfb60b4bf6283e15b01f55be850ba79799889d6448d2cae4834e400cd3bbc39a6bb47316e7fb29f5dda671f3426bd567018c6d9601426619ee760fbc24c05651853c110c46fd10196e5396740a406d371c7ff71dd96e954ac6e6c4c260a1b2a94319d53699ce77fe9c561ee577e45b0c214ef21a0752c", 0xf3}, {&(0x7f0000000180)="243cde79c2a667007a5dd1eff3af6af3c91c2e13d014f07c379f13b771192eaada64109fdb49659918b6da53cffa8bdbfdafe2f307e06c8d85bbf2ca9fea40ff6af923de796ca0532250041fc89709cddda94e07f2a5911e89ced59732935f6efa4e5e2c438a0679", 0x68}, {&(0x7f0000000200)="264a9b326b2dc411400adda2b8db42ef184c14c69017f7aa2eaaf0c382eaf7cb506e82c1afb134ada0cb099655eadf199c120e5979e5b3497bad84e6d41b16bdfda7b583c70a0c00", 0x48}, {&(0x7f0000000280)="4ecda558bf743267a4cd3d2746195f99e83eab7e242d0a35da77f47f52a66ed57758d1671bebbe8008d6ab77a7815392e6c2900ef0cc52853b593d147874b55690886c0e8a5b5f08bb7bd4e29304b1f0afa93cd8eb2e3de44e", 0x59}, {&(0x7f0000000300)="bf63035f2e3ed3b0e498ba9e75172250661944f973f90d1320ff251e398b624fa795a28688277e38ed349c366b2746614958712d3531aec970913df241cff22254909617eb55d5fb34521b146203793632ac0043ce8511a121bc3a83b0fcd76cfc6a3c2efb4aa4a281", 0x69}], 0x5, 0x0, 0x0, 0x100}, 0x20000) 00:07:08 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff35) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x2, "9dab"}, &(0x7f0000000080)=0xa) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x9, 0x5, 0x3, 0x8001}, 0x14) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x140, 0x20) ioctl$DIOCGETQSTATSV0(r3, 0xc0184432, &(0x7f0000000040)) 00:07:08 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) readlinkat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)=""/17, 0x11) syz_emit_ethernet(0x28, &(0x7f0000000000)={@local, @broadcast, [], {@generic={0x806a, "1edb96b7f06ab915666b4fd978efb1227d34d1bf96d0b843bcc2"}}}) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x95300e8c028836cf, 0x0) recvfrom$inet(0xffffffffffffff9c, 0x0, 0x0, 0x40040, 0x0, 0x0) 00:07:08 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = semget(0x3, 0x7, 0x20) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000040)=0x5) r2 = dup2(r0, r0) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000000)=0x3) ioctl$DIOCSETIFFLAG(r2, 0xc0284459, &(0x7f0000000140)={0x10, &(0x7f0000000080)="253bd5af3dcae10a10089f7fddb260820e6cf09dab48c1725ecf1e86aa401555895812f9656f4ce27d302c4cf579d9ac2d76e25a56e14cd14d299f2158ae0de7d40b906706d62e8780a4218d294f0fd92aaae1484430da08cfe07daf61a5d79e18521e3e1696e26e0562503ea82db5ba96f5c8584e8d80b9d9c718029545fe614d3e1adbf1f119d58719ba10c4f7e71d705f4c", 0x0, 0x7, 0xffffffff7fffffff}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0074f) 00:07:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 00:07:09 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) r0 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x100) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0)=0xc5d, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x85d}, 0x24) 00:07:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000080)={{"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", "abcd0289e4f46c2490a75f55ef7e1098ccda839275866671a37cb6b0b3d2fc0f", 0x5, 0x501ed72e}, &(0x7f0000000000)="4dba29ab06", 0x80000000, 0x9, 0x7fff, 0xffffffffffff8001, 0x5, 0x9, 0xffffffffffffff7a, 0x9e}) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400d8aae000000111009078000000"]) getsockopt$inet_buf(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00905) 00:07:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget(0x0, 0x4, 0x800000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039f) 00:07:09 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$dupfd(r0, 0x11, r0) 00:07:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036d) 00:07:09 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x0, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sync() __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) ioctl$DIOCGETRULES(0xffffffffffffffff, 0xcbe04406, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r2, 0x8002440b, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e22ffffffff00000000000000000000000000faff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffff00"/136, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:07:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x8001, r2}, &(0x7f00000000c0)=0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:07:09 executing program 2: socket$inet6_udp(0x1c, 0x2, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x3, 0x0, 0x0, 0x0, @multicast2}, @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}) 00:07:09 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockname(r0, 0x0, &(0x7f0000000180)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6, 0x410, r0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x185) ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f0000000040)="bc0a9400214c8cad4a3b3e34e63e9a38dbe34043d163604a201b5dce4d409cab50ab65df38ea02ec01a2c652da50d9b0e3c392554c2c5ea597dbdf1fbcea8a77521b9e5ee2f89941f1c2d8c4ce526d98ab4b07442028ea486e7269b062643a60f029edd97191be65b66adb1e5286d2de5f5e1a5bab3969c67d89e4bb9a52b9e7d862") 00:07:09 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xb965}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r1, 0xffffffff}, 0x8) 00:07:09 executing program 2: fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000080)) r0 = dup(0xffffffffffffffff) ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000240)={{"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", "7419bca9beedebfa5e8cbe1fa82f63e481c5563991c8f78e50048cf2a77f461d", 0xffffffff7fffffff, 0x7ff}, &(0x7f00000001c0)="9020364b7d2bb0558e56400d60d2efdbbfd777e5bfeb99beef42b0431cd969d7360319678d44208052f14f9d5bad384c32b9db5613bbdf406392f2d0dac9d5e2d563f002c7f527684263f3a6820e8ef40ff9bf95", 0x81, 0x7, 0x6, 0x9, 0x10000, 0x10001, 0x0, 0xe352}) mlockall(0x1) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sync() r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000180)=0x4) munlockall() r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x24, &(0x7f0000000040)="a3", 0x1) clock_nanosleep(0xa0440bc275e22a5a, 0x0, &(0x7f0000000100)={0x100000001, 0x71}, &(0x7f0000000140)) 00:07:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0801000000000000000000009078ac1400aae00000011100907800000080ad38066ce5ba52986382d589f2fc03be25753ef0b966f5cd09d2bf716d5763cd550f35f59b42a29dfffc19d875df73f69ed170709552d585ee47eab42ae0d44e81af324810b40b07a73940cdef135ddf2eb38e204409303ad716f9ea11a96d9c172e2d3ce4"]) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) recvfrom$inet(r0, 0x0, 0xffffffffffffffb8, 0x0, 0x0, 0xfe1d) 00:07:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = dup(r0) msgget(0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0084e) 00:07:09 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa00dd60d8eefb0014060000000000000000000000000000000000ff02000000000000000000008cc3f1964e703bcc", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"]) 00:07:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x101}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000100)={r2, 0xfffffffffffff801, 0x3, 0x4, 0x5}, &(0x7f0000000140)=0x18) r3 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036a) 00:07:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget(0x2, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a1) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCIGETIFACES(r1, 0xc0284457, &(0x7f0000000040)={0x10, &(0x7f0000000000)="4125534f3e9dafd35b650cd19c1736fd1865b3a6ea270286072c1fa74903c0f0bf0624255892d6682e8b61e80bd7b3a1c813007e", 0x3, 0x10000, 0x8}) 00:07:09 executing program 3: r0 = socket(0x4, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0xffffffffffffffff, 0x0, &(0x7f0000001380)=0xfde5) 00:07:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = dup(r0) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0050e) fchmod(r0, 0x42) recvfrom$inet(r1, &(0x7f00000000c0)=""/222, 0xde, 0x0, &(0x7f0000000000)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 00:07:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r1 = geteuid() r2 = getgid() fchown(r0, r1, r2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004a6) 00:07:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) geteuid() geteuid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0033e) 00:07:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfffffffffffffe6c, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000000)={@random="18428efc29b7", @empty, [{[], {0x8100, 0x8001, 0x0, 0x4}}], {@generic={0x876c, "9a417385586a84df35a3272f2626e348ffd47850805bb7fc8f8f2bcabb50fd0f1a50bf25"}}}) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, 0x0, &(0x7f00000000c0)) setsockopt$inet6_group_source_req(r1, 0x29, 0x54, &(0x7f0000000100)={0x9, {{0x1c, 0x1, 0x7fffffff, @loopback}}, {{0x1c, 0x3, 0x7, @mcast1, 0x81}}}, 0x108) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:07:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaa2aa4c25539078ac1400aae000000101009078000040000000000000faffffff00400000000000000000000000000000000000005ff26d924680840695ca"]) r1 = semget(0x2, 0x1, 0x1) __semctl$GETNCNT(r1, 0x1, 0x3, &(0x7f0000000000)=""/154) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ftruncate(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0076e) 00:07:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaa004500001c0000000000009078ac1400aae00000011100907800e4ff00"/42]) connect$inet(r0, &(0x7f0000000040)={0x2, 0x3, @multicast1}, 0x10) r1 = getpgid(0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setpgid(r1, r1) fcntl$lock(r0, 0xf, &(0x7f0000000100)={0x2, 0x0, 0x9, 0x8, r1}) getsockname$inet(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) recvfrom$inet(r3, &(0x7f00000002c0)=""/144, 0x90, 0x40000, &(0x7f0000000380)={0x2, 0x3, @multicast2}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x8000}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000240)={r4, 0x200, 0x1, [0x5]}, &(0x7f0000000280)=0xa) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004dd) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 00:07:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x4, &(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYRES16=r0, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES32=r0], @ANYRES32, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRESDEC=r0, @ANYPTR], @ANYRES64=r0, @ANYRES16=0x0], @ANYRES16=r0]) ioctl$DIOCADDALTQV1(0xffffffffffffffff, 0xc130442d, &(0x7f0000000a80)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00936) 00:07:09 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000200)={0xe, "c1ef284a2fd495c7cf19c1e100"}, 0xfffffffffffffe09) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb000000000500907800000000450000000000000000000000ac2300aa0100000092bff2b311ad61ba8cbe5287d7e6bc1395400f9aa869b636d351eb56dcdf70e9d17d758cd544c9d1e2624f762db8441e2f326c8bf4945dd696443d319dbb2842ad239e77808ad62bff39fe9de53f3e05979a4f0d9d90179b97df7a7ab5e4323a464d25821e5ce5508c56c4898acee43acdb2524498a97250c2969062e759c960953e9f"]) fcntl$getflags(0xffffffffffffffff, 0xfffffffffffdfff4) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e007e5) 00:07:09 executing program 1: setresgid(0x0, 0xee00, 0x0) r0 = getegid() setregid(0x0, r0) r1 = socket(0x1, 0x10000000, 0xbe) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd, 0xff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={r2, 0x80000000}, 0x8) setgid(r0) 00:07:09 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x3}}, r1, 0x1, 0x1, 0x0, 0x6, 0x8e9, 0x6}, 0xa0) 00:07:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x2b3) 00:07:09 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) ioctl$DIOCGETALTQV0(r0, 0xc1004430, &(0x7f0000000000)="7c6d1939036d6443e54a61d2") pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) poll(&(0x7f0000000300), 0x30f, 0xc) 00:07:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x1c, 0x10000000, 0x5) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000001c0)={0x9, [0x3, 0x1, 0x8, 0x0, 0x4, 0x2, 0x3ff, 0x0, 0x2]}, &(0x7f0000000200)=0x16) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="55bfa5e1b5219ce5976faee3636c6031da3bf044f08719789dd63b83b27a570a747f2f9025b9c9d4aefb49b8639dda4b05ef7f9e8d1c326b87c1213927c14a98a5", 0x41}, {&(0x7f0000000140)="cea4a6d06426e4ea97a63279555b413f2503531630c23e12e68d7762c6bfc984a51192cb6827ca51baabc410fe57b2278d97b504d4c972cb07ea4d711dde0e6d578a40cb0fec1d86e3", 0x49}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="08000000322da20001ffff60007fff6e030700"], &(0x7f0000000080)=0x14) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00879) 00:07:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000380)=ANY=[@ANYBLOB="aaaaaa71f8ea2cffffffffff08004500001c0000000000009078ac0b3ffdc20000011100907800000100b3d4e9afdd3c505469058e4508"]) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x100080, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x9, @loopback, 0xfffffffffffffffb}}, 0x0}, &(0x7f0000000240)=0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000280)={r2, 0x3fe3}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x8, 0x101, 0x1000, 0xffffffffffffffff, 0x4, 0x3f, 0x0, 0x5c1d, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x80000001, 0x10000, 0x600, 0x7, 0xffffffffffffdd5c, 0x7fffffff, 0x81, 0x9, r3}, &(0x7f0000000140)=0x20) ioctl$DIOCCLRIFFLAG(0xffffffffffffffff, 0xc028445a, &(0x7f0000001040)={0x0, 0x0}) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000300)="ef7635c4d5a9f2babe7cf6dd5bd3e3e6ce5a287df9fd79ce71b3802ce79d025f62fdae81ab6fc45fb84f16f4f01babd8d511fe7260bb13c5a558239092e27a762d6c5fa664a51e", 0x47) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004e5) 00:07:09 executing program 2: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000180)={0x5, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xc02b08055723c977) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0x2, 0x9, 0x401}, &(0x7f0000000080)=0x14) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000280)=0x1c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000380)={r1, &(0x7f00000002c0)=[@in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x7, &(0x7f0000000100)={0x89, 0x0, 0x0, 0x3, r3}, &(0x7f0000000040)=0x10) 00:07:09 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./file0\x00', 0x240, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xfffffffffffffe1e, 0x0, 0x0, 0xffffffffffffffc1) 00:07:09 executing program 1: munmap(&(0x7f0000c94000/0x1000)=nil, 0x1000) mincore(&(0x7f0000c94000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/71) r0 = semget(0x0, 0x4, 0x1) __semctl$GETNCNT(r0, 0x2, 0x3, &(0x7f00000003c0)=""/117) r1 = semget$private(0x0, 0x4, 0x18) semop(r1, &(0x7f0000000080)=[{0x7, 0x1}, {0x1, 0x7ff, 0x800}, {0x2, 0x45e, 0x800}, {0x5, 0x2000000000000, 0x1000}, {0x4, 0x20}, {0x2, 0x3, 0x1000}], 0x6) madvise(&(0x7f0000c94000/0x1000)=nil, 0x1000, 0x3) mlock(&(0x7f0000c96000/0x2000)=nil, 0x2000) r2 = socket$inet6_sctp(0x1c, 0x655d99501b5a0724, 0x84) readv(r2, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/239, 0xef}, {&(0x7f00000001c0)=""/88, 0x58}, {&(0x7f0000000240)=""/210, 0xd2}, {&(0x7f0000000340)=""/30, 0x1e}], 0x4) 00:07:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000040)) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00bce) 00:07:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{0x0}, {0x0, 0xffffffffffffff6f}], 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x169, 0x0, 0x0, 0x800e00728) 00:07:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x1c, 0x1, 0xfffffffffffffbff, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000280)={0x1ff}, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800450000cfcad02edaf59f69351c0500000000000000ac1400aae00000e202ec17998165f6d4"]) msgget(0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00859) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x8ed, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000200)={r4, 0x100000001}, 0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xe63}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f00000000c0)={r5, 0x61, "272b79dad745dc96b849e3fafb55d678478d551ec5679f25d4df456ccbb462edb8cf258f91e69e422d7f7b790fb91a55548ec54075adace3eeabc6e30cd23449ce0e0ab0910d5e266390f78fef92f563507ecbbc232296b11e56296471f50c448e"}, &(0x7f0000000140)=0x69) 00:07:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaa072af68b3108004500001c0000000000e4e478ac1400aae000000111009078000000003b1ebc84f8278af1f0480b07c4e9135559f6e36281334cc4004d1ad330348ee9ddb9c4fbfa4adf7e6a198016220952f9b7a259c3ee88de162a4412241c78329749af85d50b85ab6c2c297800c1423ff100019ca6b8fafcb3872f611beb500d594e"]) writev(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007a7) 00:07:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) fcntl$getown(r0, 0x5) r1 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004d5) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:07:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x6, 0x1000}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0x3, 0x2, 0x40, 0x4}, &(0x7f0000000140)=0x18) r3 = openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x90) ioctl$DIOCRGETTSTATS(r3, 0xc4504440, &(0x7f0000000440)={{"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", "26e6737d0b0fb1cbaee88de14d9480b5fd7018f5e55ee82274705fbbd2cbe7b6", 0x9, 0x7e}, &(0x7f0000000400), 0x9, 0x1, 0x4, 0x1b6ea465, 0x9, 0xe0c, 0x200, 0xffffffffca53f0b8}) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, r1}, 0x8c) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x8) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000380)={r2, 0x40}, 0x8) r5 = socket(0x1d, 0x30000004, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x3f}, &(0x7f0000000240)=0x8) 00:07:09 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x180, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x52}, &(0x7f00000000c0)=0xffffffffffffff95) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x10000, 0x80000001, 0x0, 0xc3, 0x400, 0x800, 0xfffffffffffffffa, 0xe1d, r1}, &(0x7f0000000140)=0x20) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_buf(r2, 0x29, 0x32, 0x0, 0x0) 00:07:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x1) 00:07:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x40) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000040)={0x0, {{0x2, 0xffffffffffffffff, @local}}, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x118) getsockname$inet(r0, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000280)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e00397) 00:07:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) r1 = open(&(0x7f0000000080)='./file0\x00', 0x100000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@local, @multicast2, @local={0xac, 0x14, 0x0}}, 0xffffffffffffff98) accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c, 0x10000000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00506) 00:07:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3f, &(0x7f0000000000)={@broadcast, @remote, [{[], {0x8100, 0x80000000, 0x4, 0x1}}], {@generic={0x8145, "148cb2cc3495f6cee2f45c330cc054b2a6d971941966d174defae065241233eb9eb0be78137f16022b74798e4d"}}}) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100)=0x395, 0x4) fcntl$getown(r0, 0x5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0086d) 00:07:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100)={0xfffffffffffffffe, 0x3}, 0xed) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000140)={0x2, {{0x2, 0x2, @loopback}}, {{0x2, 0x3, @broadcast}}}, 0x118) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x2) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x6, 0x6}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00366) 00:07:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x0, 0x9, 0x80000001}, &(0x7f0000000180)=0x10) 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 = dup2(r1, r0) syz_emit_ethernet(0x28, &(0x7f0000000240)=ANY=[@ANYBLOB="b7bed54602bc3c000000000081000700e77fd214f1c075288d696d66841645454b165cf268e95d00"]) getsockopt$inet_tcp_buf(r4, 0x6, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f00000001c0)={r3, 0x1f}, &(0x7f0000000200)=0x8) recvfrom$inet(r1, 0x0, 0x0, 0x2, 0x0, 0x800e004c5) 00:07:09 executing program 1: r0 = socket$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$getown(r0, 0x5) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c6) 00:07:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0043e) r1 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xd, &(0x7f0000000040)={0x3, 0x0, 0x400, 0x0, r1}) 00:07:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) 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, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00456) accept$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) bind$inet(r1, &(0x7f0000000040)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 00:07:09 executing program 0: munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000) mlock(&(0x7f0000b80000/0x1000)=nil, 0x1000) msync(&(0x7f0000ffa000/0x6000)=nil, 0x6000, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0xfffffffffffffffc) setitimer(0x3, 0x0, &(0x7f0000b1bfe0)) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x30000000) r1 = getpgid(0x0) r2 = shmget(0x2, 0x3000, 0x8, &(0x7f0000bbc000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) fcntl$setown(r0, 0x6, r1) 00:07:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0043e) r1 = accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8) 00:07:10 executing program 3: setreuid(0x0, 0xee00) r0 = geteuid() r1 = getpgrp(0xffffffffffffffff) r2 = fcntl$getown(0xffffffffffffff9c, 0x5) setpgid(r1, r2) setreuid(r0, r0) setresuid(0x0, 0x0, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) fstat(r3, &(0x7f0000000000)) setresuid(0x0, 0xee01, r0) r4 = geteuid() setresuid(r0, r4, 0x0) 00:07:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) getpid() getpid() getpgrp(0x0) r1 = getpgid(0xffffffffffffffff) r2 = getpgrp(r1) wait4(r2, &(0x7f0000000000), 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0041d) 00:07:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x80) ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000080)="857a6802355783992552064b6d5c456f0e615fdc87df33661992d9adb4c71161f6104889d63d937beb71d31c077321b66031078bb8655af3b1a9312a29583ee49b11e9bbc38e601ad57a") syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaeaaaaa00000000000008004500002f00001100907800000000842d26b70573036ba3bcbe261b1a93accc320022fda61234dd648ce8423a0e96a0f4c8054b2f381d84d3a7ec9415f5e9b2c4ec01005d1c7ffd2ebdae6c289164bd1d0084462ca2b6728c3539e6f8f10e65c940b585e43912240f2175eb2e0af7ef8c31765b60baeae790df978e1b"]) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x592820278381723a) r2 = socket$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}}}}}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e004e5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00936) 00:07:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x4f, &(0x7f0000000000)={@loopback}, 0x0) r1 = semget(0x2, 0x4, 0x40c) getsockopt$inet_int(r0, 0x0, 0x5f, &(0x7f0000000040), &(0x7f0000000080)=0x4) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000140)=""/73) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00351) 00:07:10 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x1) r1 = open(&(0x7f0000001400)='./file0\x00', 0x4, 0x80) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001440)={@in6={{0x1c, 0x2, 0x1f, @ipv4={[], [], @loopback}, 0x7ff}}, 0x0, 0x0, 0x401, 0x1f}, &(0x7f0000001500)=0x8c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000001540)={@in={{0x2, 0x3, @multicast2}}, r2, 0x10000, 0x80000000, 0x1}, 0x94) truncate(0x0, 0x6) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b360, 0x800000b35d}) mlockall(0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="d494380ad7daa31ab28e6575f0", 0xd}, {&(0x7f0000000140)="cf4b09523ea8e52f7b92a6d14b744db7ce341187465f226a4d14a54cd1e00f59cd8d01827b73f65b4c94f602c14dee811a49f48f03af8fa23f87fee5d4b001919082732c685d82183f9820414f8618b77e009f507daab1d192b53c03b551a15d393fc00e740013d7e81b08f0c18ca8d748f286cf692dd7d96d0df82f251d1606e4b152fdd29bf37ff47a6045c846b4929e91f0c64ac7ca204e0f53cc6af51acf11590dd844572ba391d026ed045a6a9d23e55a3cf3", 0xb5}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000200)="ab1ebe8c867917ab63476a218f719e4a9a271e7881f738ee473038606f23adf68eb4a578f8eb702da3f12ffcb3966dd5fc2a33ed7c36ec2e503c0b3bbfe6380b50db8df1d2e4f574f7a467a05b7c8a42bacef013bbf2c39278cf63838ff5bcfda554f765b0963e2f7798bc2ed0bf0b4e539e9187a61429d87b9a5952884b5917e0f4e11ca3ed33e108e73c171f2555016330e1", 0x93}], 0x4) sync() socketpair(0x17, 0x5, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000002c0)={0x0, 0x101}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000001380)={r4, 0x8001, 0x1, [0x7fff]}, &(0x7f00000013c0)=0xa) connect$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 00:07:10 executing program 2: r0 = socket$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}}}}}) connect(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @rand_addr="f9d3135b8dea6ec5ab3eb22e3ab18e7a"}, 0x1c) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040), &(0x7f0000000080)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0074f) 00:07:10 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast}, @icmp=@mask_reply}}}}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x10) ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f0000000140)="7172364d93d77eeb47655d464fc3f2ef2ba4f495131f7c38458ef9502e8dedcb3e85b9c4ea322b91a82cf02036d91197e8f683fb58d5976530f6b6aaa6716fb73d7080bd72b22033379ab51f6ee71deca7c3d50a2d6f2fbd95ad8198eb923ab10198a4a69bcdcdd7363732873b83753d02fa3694b71b2535404427b28b0f525ff4f2df1cb1c8d120517227f76e61b0c169e387406ee944bc0117c9aeef906f33f19651a763405b9a187d589a0ce88fe67d6f1d71ea2811880ba540add43bba44b3106869e4dad9690d13954b3bb9a225ca398d9e6f") 00:07:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) setsockopt$sock_int(r0, 0xffff, 0x2, &(0x7f00000001c0)=0x1000, 0x4) syz_emit_ethernet(0x113, &(0x7f0000000040)={@random="4b73453eee99", @local, [{[{0x88a8, 0xfffffffffffffffb, 0x101, 0x2}], {0x8100, 0x8001000000, 0x3, 0x4}}], {@generic={0x80c6, "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"}}}) dup(r0) __semctl$GETNCNT(0x0, 0x0, 0x3, 0x0) semget(0x2, 0x3, 0x6da) 00:07:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getrusage(0x0, &(0x7f0000000140)) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000680)="b14f6f50b996282ec39b1673cf61d442883f916391302aaabfb6081f2330473f0f7422359bfa3989ed17de6d0a88a7677f45bafd6fb8ad376038373f67d8630b51dc82e228877e2def58a84e5b2fcca0a018343acbaa74122df8c6b9c8baaf7b256765c8554708564f9bf27d9a71213570b572a32bf2937ec78798bda3d0f32a4e0ee2d36f8b126642") r2 = dup(r0) ioctl$DIOCRINADEFINE(r2, 0xc450444d, &(0x7f0000000200)={{"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", "b9cb71e795efabb2bcb9f507f6b0292f9b72fb91a4171702399ad5f0d9a32a36", 0x4, 0x2}, &(0x7f0000000080)="f879f017e558032a3790e14158ba55ef8606d94ac4", 0x4040000000000, 0x9, 0x8, 0x401, 0x6, 0x9, 0x100000000, 0x3}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00870) syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local, @empty, [{[], {0x8100, 0x5, 0x2, 0x2}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x4, @remote, @broadcast, @random="ef62e1ca5578", @broadcast}}}}) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@broadcast, @remote, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xf, @local, @empty, @empty, @local={0xac, 0x14, 0x0}}}}}) 00:07:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 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}}}}}}) r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) r2 = dup(r0) getpeername$inet6(r2, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) setsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f0000000000)=0x2, 0x4) shmctl$IPC_RMID(r1, 0x0) semget(0xffffffffffffffff, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00389) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000000c0), 0x4) 00:07:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffe8600f5203ffffff0600000000e0f8a35701df8c0800457f00300000000000019078ac7000bb0000000005009078000000450000000000000000000000ac140044202469dd320bf2dfff125953f06a6a748054b36b6c7b610b2676b56c167bd4334c0c6d09331cab2abee09a6b66166e1107f06ed8ebca645b16075cef25a95e672caf68e8d33910f0d4d7156fa5fe57d2aafcd9bb11708c5f54d31ee7793628f9bb5440700c937a28f58b1197b4129624cd8398e99849985e8cbea8de57a85d3a7f2a5ece865c42e0966d88744e63c4228ef1ed03aba1cced"]) getsockopt$inet_int(r0, 0x0, 0x7, 0x0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00520) 00:07:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0033f) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000200)=0x8c) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000240)={r2, 0x4, 0x1, 0x3, 0x7f, 0x6}, 0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x56, "89c9c59407838cb815f946c25d0cc83749a1d1dfbc822e13b32650fd9eec480799c66ac39feb3530ef61b9d648a68f04381b4ddf6b394025d5b9f58cf4ffc37c17f7edba97fbe7f358e53271d6e4a872e522e81bf036"}, &(0x7f00000000c0)=0x5e) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r3, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000300)={r2, 0x2, 0x6, 0x8d5a, 0x80000001, 0x100000000}, 0x14) r4 = getpgid(0x0) r5 = getuid() fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() freebsd11_fstat(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000580)=0x0, &(0x7f00000005c0), &(0x7f0000000600)) sendmsg$unix(r1, &(0x7f00000006c0)={&(0x7f0000000340)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000003c0)=[{&(0x7f0000000380)="6fc20fa7606a9167304db926ce2165c9b29d26d683982dde109a262b3bada8e07ff50920379b", 0x26}], 0x1, &(0x7f0000000640)=[@cred={0x20, 0xffff, 0x2, r4, r5, r6}, @rights={0x18, 0xffff, 0x1, [r0, r1]}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}], 0x58, 0x109}, 0x9) setsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000000000)={@empty, @rand_addr=0x8000}, 0x8) 00:07:10 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0xffffffffffff8000, 0x800000b35d}) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r1, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x0, 0x8) fcntl$setstatus(r2, 0x4, 0x10044) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r3 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0) preadv(r3, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) preadv(r2, &(0x7f0000000400)=[{&(0x7f0000000040)=""/26, 0x1a}, {&(0x7f0000000140)=""/255, 0xff}, {&(0x7f0000000240)=""/155, 0x9b}, {&(0x7f0000000300)=""/33, 0x21}, {&(0x7f0000000380)=""/76, 0x4c}], 0x5, 0x0) 00:07:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a8) r1 = semget(0x3, 0x2, 0x2a8) __semctl$GETZCNT(r1, 0x3, 0x7, &(0x7f0000000000)=""/152) 00:07:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffff05140000000000041c0000ac1400aae0d88ad2619b42bc0000011100907800000000"]) getsockname(r0, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, &(0x7f0000000100)=""/54, 0x36, 0x40, &(0x7f0000000140)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet6(0x1c, 0x5, 0x4) getsockname$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00956) 00:07:10 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000a, 0x20) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/76, 0x4c) r1 = socket(0x2, 0x20000001, 0x40000000000084) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) 00:07:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) r2 = dup(r0) getpeername$inet6(r2, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) setsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f0000000000)=0x2, 0x4) shmctl$IPC_RMID(r1, 0x0) semget(0xffffffffffffffff, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00389) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000000c0), 0x4) 00:07:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaa8aaaaa58e738abe137c498f34800003de132baaae00000000000007000000000"]) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000040)={@multicast2, @loopback}, 0x8) recvfrom$inet(r1, 0x0, 0x0, 0xc2, 0x0, 0x800e00460) 00:07:10 executing program 2: r0 = open(&(0x7f0000000240)='./file0\x00', 0x100, 0x2) bind$inet6(r0, &(0x7f0000000280)={0x1c, 0x3, 0x23, @ipv4={[], [], @loopback}, 0x4}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaff484fb5ffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000"]) r2 = dup2(r1, r1) ftruncate(r2, 0x0) ppoll(&(0x7f0000000080)=[{r2, 0x44}, {r1, 0x2040}], 0x2, &(0x7f00000001c0)={0x2, 0x3}, &(0x7f0000000200)={0x2}, 0x8) getsockopt$inet6_tcp_buf(r2, 0x6, 0x461, &(0x7f00000000c0)=""/255, &(0x7f0000000000)=0xff) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0096e) 00:07:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) r1 = getpid() getpgrp(r1) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/211, 0xd3, 0x0, &(0x7f0000000100)={0x2, 0x3}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007a7) 00:07:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) getresuid(0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037d) 00:07:10 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) read(r0, &(0x7f0000000200)=""/120, 0x78) 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, 0x6, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00c86) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x2, @loopback}}, 0x0, 0x10001, 0x0, 0x9, 0x7, 0x3}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000001c0)={r4, 0x9}, 0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000180)={r4, 0xec}, 0x8) 00:07:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) r2 = dup(r0) getpeername$inet6(r2, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) setsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f0000000000)=0x2, 0x4) shmctl$IPC_RMID(r1, 0x0) semget(0xffffffffffffffff, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00389) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000000c0), 0x4) 00:07:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r0, &(0x7f00000001c0), 0x0) freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x6, 0x1810, 0x1, 0x1, 0x7ff, 0x6, 0x644, 0x0}, &(0x7f00000003c0)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000400)={r3, 0x3f}, &(0x7f0000000440)=0x8) fstat(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000480)='./file0\x00', r4, r5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00936) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = accept4(r6, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x7f4, @mcast2, 0x84}}, r8, 0x7, 0x2, 0x100000000}, 0x8c) setsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x19, &(0x7f0000000300)={r8, 0xcb2c}, 0x8) r9 = accept4(r6, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8, 0x667f, 0x4}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xb, &(0x7f0000000100)={0x8, 0x3, 0x1100, 0x6, 0xfffffffffffffffc, 0x1, 0x7, 0x1, r10}, 0x20) 00:07:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom(r0, &(0x7f0000000000)=""/92, 0x5c, 0x80, &(0x7f0000000080)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) flock(0xffffffffffffffff, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003be) 00:07:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 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}}}}}}) r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) r2 = dup(r0) getpeername$inet6(r2, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) setsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f0000000000)=0x2, 0x4) shmctl$IPC_RMID(r1, 0x0) semget(0xffffffffffffffff, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00389) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000000c0), 0x4) 00:07:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmdt(0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/68, 0x44, 0x1, &(0x7f00000000c0)={0x2, 0x2, @multicast2}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004a7) 00:07:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000ffffffff18000900450000300000000000019078ac2300bb000000000500907800000000450000000000000000000000ac2300aa01000000f9af70b03899c64642d7e12bbf6bd81fc39f150c"]) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f00000000c0)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f00000003c0)={r3, &(0x7f0000000380)=[@in6={0x1c, 0x1, 0xffffffff, @ipv4, 0x5b5}, @in6={0x1c, 0x0, 0x3f, @empty, 0xa93}]}, &(0x7f0000000400)=0x10) ioctl$DIOCNATLOOK(r2, 0xc04c4417, &(0x7f0000000240)="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") setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000)=0x55f9, 0x4) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00978) 00:07:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) read(r0, &(0x7f0000000100)=""/141, 0x8d) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 00:07:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x10000000046, &(0x7f0000000140)={@multicast2, @multicast1, @loopback}, 0xc) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) getitimer(0x0, &(0x7f0000000000)) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x5, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @multicast2}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x49, &(0x7f0000000080)={@loopback, @multicast1, @multicast1}, 0xc) 00:07:10 executing program 0: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x6, 0xfe, 0x5}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r1, &(0x7f00000002c0)=[@in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in]}, &(0x7f0000000380)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000022, &(0x7f0000000080)=0x3, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="80022e2f66696c65302f66696c653000"], 0x10) shutdown(r0, 0x1) close(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}}, 0x0, 0xffff, 0x9, 0x9}, &(0x7f0000000000)=0x8c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={r2, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r3, 0x2}, 0xffffffffffffff61) 00:07:10 executing program 3: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)={0x8, [0x84f6, 0x9, 0x100, 0x0, 0x0, 0x100, 0xfff, 0xf634]}, &(0x7f0000000180)=0x14) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82e255"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$sock_int(r1, 0xffff, 0x40, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mprotect(&(0x7f0000153000/0x2000)=nil, 0x2000, 0x2) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) getsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:07:10 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000200)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1}, &(0x7f0000000300)=0x8c) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000000140)="e914ad44cdfb7dbc94776b6cf1d04a7126a3578b7c718c147ba040c1a5ed3411ed9ce26e03a5d38bc01472ba22348bf860f42b1e1a29d2123c37311ba1d2ee26746faed8c9a1ab6a66db653c4c3b06d5a0ef68ece1810696e35b8c367bfaea6514492886bc4e141f60e18e29e5d1473382e5cef88294e0155327f7746584960b2e0b91646c7a1cb607014e736fbc1a3659e263bcd7", 0x95, 0x0, 0x0, 0x0) r3 = shmget(0x1, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) 00:07:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) accept4$inet(r0, 0x0, 0x0, 0x30000000) connect$inet(r0, &(0x7f0000000100)={0x2, 0x1, @rand_addr=0xff}, 0x10) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x100, &(0x7f00000000c0)=0x1, 0x4) syz_emit_ethernet(0x37, &(0x7f0000000000)={@empty, @remote, [], {@arp={0x806, @generic={0x0, 0xcd7f, 0x6, 0x5, 0x0, @random="177a4ba5e123", "b4bf402072", @empty, "3c4058119a0bb3322ca6a6115923b6bc"}}}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003e9) 00:07:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100201, 0x20) ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f0000000180)={0x7fff, 0x2}) syz_emit_ethernet(0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000080)={0x5, "82a6431883625407ce7d4bd9787afd0e"}, 0x8) recvfrom$inet(r0, 0x0, 0x522, 0x4000, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = fcntl$dupfd(r3, 0x4, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0xd516}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000140)={0x100000001, 0x9, 0x1000, 0xfffffffffffffffb, 0xffffffff, 0x4, 0x1, 0x1, r5}, 0x20) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0x66, 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000040)={r5, 0x4}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f00000001c0)={r5, 0x6, 0x3}, &(0x7f0000000200)=0x8) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) listen(r4, 0x0) socket$unix(0x1, 0x5, 0x0) 00:07:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00347) r2 = dup2(r1, r0) ioctl$DIOCKILLSRCNODES(r2, 0xc080445b, &(0x7f0000000000)="d204112e109c5622894b4e5fdf086bd74383f6eccc71e3f7f0a16b24d4edb7bfd7b4ceee061446b597b6df353074dac2dd0f5d1adedf404cd37fb1dd084e4f06930e8db85edacb48accc06699e6243801f5179c6266a15df372522f79fbcf8450762660a2de3e4a075f2faa02954b781be2c7a862cdef205493b49175a02d89fb73c1f4e9f6aed19266fbaded06c4e43047786e74a04f76ab6cce6d2618ab49db26cd7e8341a8232cd03b99b3216bbdb8969124a020f69957504f1a72b9326bdaa") panic: inp_leave_group: imf_sources not empty cpuid = 1 time = 430 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0020df8520 vpanic() at vpanic+0x1e0/frame 0xfffffe0020df8580 panic() at panic+0x43/frame 0xfffffe0020df85e0 inp_setmoptions() at inp_setmoptions+0x40bd/frame 0xfffffe0020df87c0 ip_ctloutput() at ip_ctloutput+0x7fd/frame 0xfffffe0020df8810 rip_ctloutput() at rip_ctloutput+0x2c9/frame 0xfffffe0020df8850 sosetopt() at sosetopt+0x101/frame 0xfffffe0020df88d0 kern_setsockopt() at kern_setsockopt+0x158/frame 0xfffffe0020df8950 sys_setsockopt() at sys_setsockopt+0x33/frame 0xfffffe0020df8980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0020df8ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0020df8ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x4131ba, rsp = 0x7fffdffbbf38, rbp = 0x5 --- KDB: enter: panic [ thread pid 18325 tid 100449 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why