84c41ea6c3edac8dd9bfafa0efc64dcebee6914d34dfed39c2df1f5fb65c62fd8f1f3eb41e2b5b136fd89c14718caf80da0332d98637f461881a9268b388045492f3a1c28fd98034563c6c23f1e"], 0xa, &(0x7f0000001580)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000140)="0b65630ce48a7678bc62d641ca1a4a5ba2a82557f9017f2d3a8a15e640a69980d0d644ce32024ab2615e8932692e513847cdef09e02f18e1b78fa4998687b0c0dd13fa42f20a15995a61c27b71ed2d9cc860c6c5cb39642be4437546b661de78d902c2df640315533d97478d43e7c8a02ccb5b026d1e464bcd7264b94c108ba92e2d39a12a4372b72f126a2e42f59ecb01fe372962ad7390255556e0334498a099e5a486280ad5f03fe3bfad31ecee81ad1a193c4848abc780c0dea6d13aec7680e6b4", 0xc3}, {&(0x7f0000000240)="d8aee400b9fb630694bef8beb8de1e288a2b641c8a74717fa96ed99cf21d66cb362b5f19b022ce4ce0f0303711", 0x2d}, {&(0x7f0000000280)="b85c30ecc29d6d9e664a720868afccac57420ce0812ed535d908fd099f5b07d9c580aae88fc57a", 0x27}, {&(0x7f00000002c0)}, {&(0x7f0000001380)="24f4f5a7d89ca0b9fd30f61cf9984625669946549e191f2c776cb4910e25410fc52edab3e2060b284f139435ea3761c41555eb74557a73f67d4ee58c9c456f2d0eb8b083028d90b4300880fe59f4d7d57979de35fd5ef29e0062c03abd0a01ecd2a875d0f44309332e151a66b132e44f7152071a3fa096c1b28610e4c9eb1980dd7f2c47a7dd736afae13a1a4ef920fb8c1854a38f1b8871c32c54fae426ac4290b470fe7c5ed2ce14a320b3654fce713b836a360b047bf657ac1bbbad0ddb98b50a038450", 0xc5}, {&(0x7f0000001480)="e1cf17966863866a400779414e4466d401f65d174410079f22d43f6458e8535348a0d4580002a497a85834791b049cc4a55a7810058441188f4fa2fe43da7c1f372f180c37a7a3fd8d7489470eb2c3bf8a45139b77c95008a2e0", 0x5a}, {&(0x7f0000000300)="bbf296fa8b9e2b42a5aa35d8167a9e73a26fbf5b53a058414f9b6ea9a0cb6430b851b5c098", 0x25}, {&(0x7f0000001500)="456ac6261037debe8da276f5d7a201ce2f39a5087bc491965ce825072eb4f9818bfa0bcc02c0568784e8a2bab6c6da", 0x2f}, {&(0x7f0000001540)="27417b67a175a06311329fb4acac2ab1de4b16e3572cea53ba205cc0b2f451bc005f902ea8e0266315b5abf4", 0x2c}], 0xa, &(0x7f0000001640)=ANY=[@ANYBLOB="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"], 0x100}, 0x20180) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x0) 00:00:44 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x0, "3d78380c40b5844bd4193d029f2ce77134b985736784a9205cf932bea51030171bbbef2cbc3abdecc49f64ffc786ab73981e4d336b4cec8da4e3dc3060fb888f0c33d046de38e25e884bc85a473857e4614ae62cb74a03591ee6afb20dd322e330707fcbb9b06898b5f1ee6d441eee738a5dbfe3057e96a9429461765957ed3f7616d7446a86158ce1bcfa59291687df5c883a3d99160772e53e68552f8d329777a6736c78f3bd3e3b21aec04dde4151f4f0588462753c32c36b7579984300000000000000"}, 0x64, 0x100000000000803) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00769) 00:00:44 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00341) r1 = getpgrp(0x0) fcntl$lock(r0, 0xc, &(0x7f0000000000)={0x3, 0x1, 0x4, 0x91e, r1}) 00:00:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:44 executing program 0: r0 = socket(0x11, 0x10000000000003, 0x0) sendto$unix(r0, &(0x7f0000000040)="b10005059000e803000008c75786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f3763ffff0000000000001e4991f7c8df5f802b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8882c000002000000000000020200a371a3f800110e0034b4297dd4d19be5b6eecb3bb5c4", 0xffe2, 0x0, 0x0, 0x0) 00:00:45 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000200)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x0e$\\\x00', &(0x7f00000001c0)='^![.,\x00']) r1 = dup2(r0, r0) ioctl$DIOCRSETADDRS(r1, 0xc4504445, &(0x7f00000002c0)={{"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", "91d4dae2cfb4cd101d91f4f9fd8e9de47ea1979433fea234a5d65cc4b737f88b", 0x400, 0x8}, &(0x7f0000000240)="7c9a7412347ca65f150cb375366dc4a6274c67297d18744e772adf790efc05878e793c29ce8d1917d379653e60f1822f44c39f3367033293a7854eb3dce5b7923c502ccf4e8ab5", 0x8bc, 0x100000001, 0x8b3, 0x9, 0x8, 0x401, 0x4, 0x100000001}) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040), 0x8) 00:00:45 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), 0x8) recvfrom$inet(r0, 0x0, 0xfffffffffffffe46, 0x4, 0x0, 0x800e00355) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@broadcast, @broadcast}, 0x8) 00:00:45 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x80) ftruncate(r0, 0x6e2780e3) mlockall(0x2) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x9, 0x4) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) fcntl$getown(r2, 0x5) ftruncate(r0, 0x103) r3 = socket(0x2, 0x10000001, 0x84) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r4 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400202, 0x8000000000000) r5 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f00000000c0)=[0x6, 0x1cfa77f2]) r6 = accept$unix(0xffffffffffffff9c, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000300)=r7, 0x4) accept4$unix(r6, &(0x7f0000000580)=@abs, &(0x7f00000005c0)=0x8, 0x20000000) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000240)={0x7fff, "29440ed6260d10c0e4f6de3f83b67738"}, 0x14) socketpair(0x10, 0x3, 0x7f33, &(0x7f0000000340)) getsockopt$inet6_buf(r1, 0x29, 0xeff587fcc2c436, &(0x7f0000000140)=""/146, &(0x7f0000000200)=0x92) semop(0x0, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x0, 0x0, 0x800}], 0x3) semop(0x0, &(0x7f0000000100)=[{0x4, 0xfff, 0x800}, {0x2, 0x4, 0x800}, {0x4, 0x7919, 0x800}], 0x3) fcntl$setstatus(r4, 0x4, 0x48) close(r3) semget$private(0x0, 0x8, 0xfffffffffffffffe) sync() setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, 0x0, 0x198) 00:00:45 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgrp(0x0) freebsd11_fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet6_udplite(0x1c, 0x2, 0x88) r7 = getpid() freebsd11_fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="00002e2f66696c653000bed442c19102d9f76f4e4a9293d84e5a9b44bd1bc6659a71d5b2ff60f15e42e58ce74007000000000000001cd9c9a3ef50ffcdd9dc9cbe1f405ba2bcb1df0b8a2da57db09c281a6130e596672b3527e9cc064f5015d0f570"], 0xa, &(0x7f0000000080)=[{&(0x7f0000000140)="92dd7b96f70e16edb00870711a5965351063374aebb7692c025338e65545713c0ea18c78d0344df6c25c0310b067b02c13f1626972071c1293b04cb1ff3d6a04ba4aa8e986477db4412755c21c60f668f5a766852dbfa8fb21ca88479cd1a3cdcd744c501253a16d2ea789044e64b8bce1d1533b359b1e0004064a8259532fb64b9239601cd255dfe8725b63d7625bedb83d094d00b2367542a73012e7d2f75d99e1c415d10a39", 0xa7}], 0x1, &(0x7f0000001780)=ANY=[@ANYBLOB="3800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="3000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="000000002000000000000000ffff00000100000096d7931853150175e8a339e8ce7d7a115010d1e858eef44a183587d8870d13c2a319371d0838fdba711a573cae47bfe9d8803a1d39c06cab21d723ca046d86f8019e8a39fa7d8e90c103db53413d007ae6e8fe7ca572afeea92cef918c32419474e89ea9878eb515fb5851351889cc5260aedaf002d76aba38357403430b263e52edfc139a0940b9095861a102756ba51754164f718f6cb94f7ca5c831710c13bf665ecd25a9ecdc04ea7aa7056ab31e3c14f94eae26a8f26a3ce68e9af91a41b37f42fc8dec042b116d3e8078bbb4423d01005431e0c131eef20b55cd518b7ffa9e81d4a9700a6ec22f6b4a1dde1d841e396b4296b746dd11ddd5", @ANYRES32=r6, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0xc8, 0x80}, 0x89) r10 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) mlockall(0x1004) getpeername$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000580)=0x10) setsockopt$inet6_int(r2, 0x29, 0x3d, &(0x7f00000003c0)=0x6, 0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r10, 0x0) r11 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1ba) preadv(r11, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400004}], 0x1, 0x0) 00:00:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000040)="58504fe7f7f4fe49dba0163f962524abe56101290d165170905f96cc15dfa11f65d0c528b1db150e94d1646d7cd1d190e1f21e50f95f362f94d37698e0e80d3563", 0x41, 0x18d, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000140)={0x6, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f00000000c0)={{0x1c, 0x3, 0x6, @mcast1, 0x38c5}, {0x1c, 0x3, 0x1942, @loopback, 0x6}, 0xfffffffffffffffb, [0x2, 0x5a, 0x2, 0x8, 0x95, 0x9, 0xcf3, 0xfffffffffffffffb]}, 0x5c) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00349) 00:00:45 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getown(r0, 0x5) getpgrp(0x0) r1 = accept4(r0, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x10000000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0)=0x25b2facf, 0x4) getpid() fcntl$getown(r0, 0x5) r2 = getpgid(0xffffffffffffffff) getpgid(r2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bd) 00:00:45 executing program 3: r0 = socket(0x0, 0x0, 0x8000000000) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(0xffffffffffffffff, 0x0, 0x0) writev(r2, &(0x7f0000000100), 0x100000000000005c) execve(0x0, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x20000) __semctl$IPC_INFO(0x0, 0x2, 0x3, &(0x7f0000000240)=""/65) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) dup(r0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={r3, 0x100}, 0x8) poll(&(0x7f00000000c0)=[{r1, 0x9}, {r2, 0x40}, {r0, 0x10}, {r0, 0xc}, {r2, 0x85}], 0x5, 0x8ea8) 00:00:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x2, 0x10000000, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000080), 0x4) 00:00:45 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ftruncate(r1, 0x7) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000080)={0x10001, "f16bfa150f7eaa9742b78119f6e01132"}, 0x14) accept$inet(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) recvfrom$inet6(r1, 0x0, 0xff7a, 0x6, 0x0, 0x0) 00:00:45 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfffffffffffffef6) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b9) 00:00:45 executing program 1: r0 = socket$inet6(0x1c, 0x20000000, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x9, 0x29, 0x17, @rand_addr}], 0x10}, 0x0) 00:00:45 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x7, 0x4) 00:00:45 executing program 2: r0 = semget(0x3, 0x5, 0x102) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000080)=[0x0]) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e002f1) bind(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) setsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000180)={@loopback, @local}, 0x8) r4 = fcntl$dupfd(r1, 0x0, r1) sendmsg$inet_sctp(r4, &(0x7f0000001940)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0}, 0x0) 00:00:45 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) semget$private(0x0, 0x1, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00359) 00:00:45 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x8, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), 0x4) r1 = getpid() freebsd11_lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0x0) r5 = getuid() getresgid(&(0x7f0000000640)=0x0, &(0x7f0000000680), &(0x7f00000006c0)) sendmsg$unix(r0, &(0x7f0000000780)={&(0x7f00000007c0)=ANY=[@ANYBLOB="000a2e2f6669000100007a8133cab751034775b10c09fd8ab3178e6c498fdb2fc6c33adb3014d6e05f7ada1b3ac991dd4806a432a4b3c73ca1ff7d37e1adf71fb6f1f50e36dbc6fec8d64c1fa455fb21ba019896f5a25e5a54103087216184911db1a8b815e0408e4f10b390f5695fd5e360eba7277fda0b99849a3a6d42"], 0xa, &(0x7f0000000440)=[{&(0x7f0000000140)="1c3ac9beb53ca52a1a27fe923c7074b245faf2d53499d5966231a92e22c450ae8a3db01c38ac5a35a1c5c24fd13176a73dbed85c2994fa916fe713618f66f1f6eb00c2417bd9ef207b14a31d8f10d974dfc558", 0x53}, {&(0x7f00000001c0)="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", 0xff}, {&(0x7f00000002c0)="95f4ade6875ca7c2a9e256ecc212a425e0407493df7f9ea75ceb88eec7986fc2bba37bc32c4177fb181f8344097893391ff4de001fd38eeec14caf1a87c8906402727e5c1c90adb13a1442a132c2accf3889d59320f28a27a7231b", 0x5b}, {&(0x7f0000000340)="7ac51b4f0f04dc893505e67e4585a49a5847787cb6fe388f76219137fa74cb565ff476f6a08954e638e97c226c8cba030371cfa023b3229211563def962e1bec", 0x40}, {&(0x7f0000000380)="063263c4a4414dc63579bb07232746fb8090190fb48c168e6559ef4c8931ec660fd2d03a1c8e56c7cafb3b4ebfc9803543b9288e98854529bc13f07d9c3e5dc2e2530137a8f61c00c85db1d84214e581b447c817978673901c98100ba2e3f2de", 0x60}, {&(0x7f0000000400)="4d2335761d182e187423d8b88293", 0xe}], 0x6, &(0x7f0000000700)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x38, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}], 0x78}, 0x100) 00:00:45 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000), 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@loopback={0x3}}, 0x14) socketpair(0x0, 0x1, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0), 0x4) 00:00:45 executing program 0: syz_emit_ethernet(0x2a, &(0x7f00000001c0)={@broadcast, @local, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1, @local, {[@timestamp={0x44, 0x8, 0x8, 0x3, 0x0, [{}]}]}}}}}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) pipe2(&(0x7f00000000c0), 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x7, [0xfffffffffffffa85, 0x7fff, 0xe8, 0x9, 0x9, 0x4, 0x684c]}, &(0x7f0000000080)=0x12) 00:00:45 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x6, 0x9, 0x7fff}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000280)={r1, 0x6, 0x7}, &(0x7f00000002c0)=0xc) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x41a, 0x81}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000001c0)={0x7, 0x220, 0x1, 0x7, r3}, 0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000000)={0x4, [0x1, 0x8, 0x2, 0x4]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x2, 0xffffffffffffffff, @multicast2}}}}, 0x0) 00:00:45 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) faccessat(r0, &(0x7f0000000100)='./file0\x00', 0x40, 0x400) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x4000000000fe) r4 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x6, 0x12, r3, 0x0) ppoll(&(0x7f0000000140)=[{r0, 0x180}, {r1, 0x6}, {r3, 0xc4}], 0x3, &(0x7f0000000180)={0xfff, 0xeda873}, &(0x7f00000001c0)={0x3}, 0x8) fsync(r4) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4002) fcntl$lock(r2, 0xb, &(0x7f0000000080)={0x4, 0x0, 0xffffffffffffffff, 0x2000100000001}) socket$inet_icmp(0x2, 0x2, 0x1) 00:00:45 executing program 2: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) r0 = dup(0xffffffffffffffff) ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f0000000340)="1fe4a03855a641eb9565482d383fb697370f407787571b482799649f2a489ef3f9050023") r1 = open(&(0x7f0000000100)='./file0\x00', 0x40, 0x0) r2 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x3000)=nil, 0x2000) shmdt(r2) ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000140)="801d84adf248e4a3b645293b98ab48025645be6305a3093b310cf69b5ddd9934e3882906be0b097856b604f8b4ae01c9107aabb38ba45b1b37770c3d65d200f0affa1eb65787a9d5f53becdcc3624b3d133e9ba80fb90014b060f6ac1a4dd7aca83279b6b7485073b218d7aa4938e3e3974e77a60b871bfb47a83c75e7e9c0c340f0ba2a9ede0a3cc6bb843718545ad1a610d454189db37f5a44b0af19d4f5a5cd7a1b43d49246b36a13d1c26484d13a09761315964983c31d506541fcd562a36d317ab29cf9a4e57f14a0c3f1ffb0e2d08223dad6a7305a18d527ad33b3cdeaff01d98d3f47d0") ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000240)={0x10}) mmap(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x6, 0x100000000081010, r1, 0x0) munmap(&(0x7f0000ff1000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0xfffffffffffffffc) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$DIOCADDADDR(r3, 0xc4704434, &(0x7f0000000040)="3f8ca9f518e98a02989774d425663ebc16ee09f26b6c635d290cd105c6312bd42ff5cd3239963463f439eb2c95db6eeba136f2bc2c723fc818aab58a075939efe3ff4ea095d78e0d9508b866275a94ffa04478be175f943aba70565757224c90215535ffa7ea29ab85d3c219d089604db3e2885ecd96c680678348cb45dc16141b4e2dc3ecc642a3ff74a43202725d5407b64707869c24e0c33fc026476b7d328df6ed56fe83ecc34e485d4f33ce8b9602dd") ioctl$DIOCGETSTATUS(r3, 0xc1a04415, &(0x7f0000000280)="c177b0cd69988d5aabfe3dbbea2ab458e45ffc0b681dea45e5cdca3799d7cb6955cfa6bd9e48154d3171a90d4f297c5fc2c9074af2c52dc90c48e03d4c924dd648852c473d5c87ccc07237f5324d1a56b0b1bf19e5aef946a54210d1a3fab748d4232651bd1cce8d288037e5cdea42218f1eecbda2d9bcead9bbd6f94e4b39a2c47f4a9f76c5fc50b167167761b44b8805af355c197eecb2") 00:00:45 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000180)=""/8, 0x8, 0x1, &(0x7f00000001c0)={0x2, 0x3, @loopback}, 0x10) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) setsockopt$sock_int(r0, 0xffff, 0x19012, &(0x7f0000000000), 0xffffffffffffff86) recvfrom$inet(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x1, &(0x7f0000000040)={0x2, 0x3, @loopback}, 0x10) pipe2(&(0x7f0000001240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000001280)="8251f98503db0260a0ca930353e83816c9a9beae7b75a487150f3fc2327596c12f5bf1996f6865740d97a009d994128f284ad04f9dfec64172d02e89fc0b350bd669934a32fdff2a") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00468) fstat(r1, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) 00:00:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x180, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x5, 0x400, 0x2, 0xfffffffffffffff7}, &(0x7f0000000080)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x272ef7ff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, &(0x7f00000000c0)) r2 = socket(0x1c, 0x3, 0x0) getsockopt$sock_timeval(r2, 0xffff, 0x1010, &(0x7f0000000000), &(0x7f0000001840)=0x10) 00:00:45 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="abaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000400000000000000000"]) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000100)={0x401, 0x2, 0x100, 0x17ba000, 0x0, 0x5, 0x8, 0xffffffffffffff80, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000300)={r2, &(0x7f0000000280)=[@in6={0x1c, 0x0, 0x7, @loopback, 0x7fffffff}, @in6={0x1c, 0x0, 0x88, @empty, 0x1000}, @in6={0x1c, 0x1, 0x1ff, @remote={0xfe, 0x80, [], 0x0}, 0x48c5}, @in={0x2, 0x0}, @in6={0x1c, 0x0, 0x18e57d8d, @ipv4={[], [], @broadcast}}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000180)={r2, 0x95e6, 0x772, 0x9, 0x0, 0x2c8, 0xf257, 0x20, {@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r3, 0x0, 0x4, 0x4800000, 0x8000, 0x6}}, &(0x7f0000000240)=0xb8) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000380)="ac1a7ab3ed825d55b63bddea8ac8147299af42427593a7032b77a0eb82af578a12923f8a5fec1d16b281cc8e9708e04e6dab6e80123d204f44e40b3b105120f601c738f79cfdda3265721d86361131186a312fb34a54118810e3137a00754a275705c9") setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000080)={@loopback}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0076e) r4 = openat(r0, &(0x7f0000000400)='./file0\x00', 0x8, 0x40) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000440), &(0x7f0000000480)=0x4) sync() 00:00:45 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) utimes(&(0x7f0000000140)='./file3\x00', 0x0) lchown(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) chmod(&(0x7f0000000040)='./file1\x00', 0x28) r1 = openat(r0, &(0x7f00000000c0)='./file1\x00', 0x8, 0x60) r2 = fcntl$getown(r0, 0x5) r3 = geteuid() freebsd11_lstat(&(0x7f0000000440)='./file3\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x5) getresuid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) getresgid(&(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)=0x0) r8 = getpgid(0x0) r9 = geteuid() r10 = getegid() r11 = getpgid(0x0) r12 = geteuid() freebsd11_lstat(&(0x7f0000000680)='./file3\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000840)={&(0x7f0000000200)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000400)=[{&(0x7f00000002c0)="564f9f3b3040f20b8895d1ede3a9bef17571e728cb564b81f937543c2e88fb82611ec95f122d817f1aca3bbed28edca443363f7ee36abc26949782ed50af06938a1676982149c0fee03349b58d1d6d3c66834c5772d20067ac75a15ab7d1bf3cbd2860f441443a89267b0ce711b99a61d2cec08d6a5c29b6132fd99f288f668d2a28b18b42632ebcbc5489b170f181364249665c0c266128571005e9c4", 0x9d}, {&(0x7f0000000380)="52c96a64d18fe17508f8b034794c4f96533b913b", 0x14}, {&(0x7f00000003c0)="53063fa643c422a490febfb6d5494f67a7e25ad4b9820396", 0x18}], 0x3, &(0x7f0000000740)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}], 0xe8}, 0x81) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') 00:00:45 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f0000000000)) setrlimit(0x1, &(0x7f0000000040)={0x2, 0x5}) 00:00:45 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000040)={0x1, 0xfffffffffffff9c3}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@remote, @local}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b0) 00:00:45 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgget(0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x80012, r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b8) fchdir(r0) 00:00:45 executing program 3: r0 = socket(0x2, 0x10000001, 0x86) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x110602, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r2, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x30, &(0x7f0000000100), 0x10) fcntl$dupfd(r2, 0x11, r0) 00:00:45 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x78173c4a9) 00:00:45 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) recvfrom$inet(r0, &(0x7f0000000040)=""/181, 0xb5, 0x1, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup2(r2, r2) sendfile(r1, r3, 0x0, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000000100)={@local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0x8) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0037e) 00:00:45 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x19, 0x0, &(0x7f0000000040)) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="8144c913b081fdd91116c68c5a197dd4fee93d8083d0b7ed46295a4fd24b38de1915fff7755a67c2c9b84dbd3d3534bff3f5d9dd6d723f4908920c2d9a0aa1133418b2c0231119e1e6ab65ae3032da3bd9f5885f004f692176f6d6742ba828b3bb247c5bbd", 0x65}, {&(0x7f0000000100)="6632dc33417e3734d3195a1fbe007c036e81c5e56fc678cecd327d9c10496124efb75e90990d4fde80a7ac0f42f90ccbc903a8b9cbcea7874ac2cf1f89aef9c6619a945d831afe89d0a749120e4a8b4406877283e0a2bc831e079121d0394935ee74b3e8fba92f2da053506a497dab01185e398eec45def00f61fa0d1fe2a856f4db7876eee5e16e0e17e9c19d3ad77010c92f0fabf6b94e4621ae20a8d4f7b55b696b6bae8eda2ebdcda93a4931efc9d30d3ae04bdf7818ce85168956986a065f59a6afb32af3e388fcd2083121c0d1e2689c2d3d0ea19cb2239a35d300ef7d3d3a830d52deb4c212435cadc5fc84a66e7895f09b432de92518", 0xfa}, {&(0x7f0000000200)="06ad94ff205672bf76954e212566952e0b01669e9ce15c52051adbd997fd000da759341f994365c40e3444a14fdaf6811e9a49aeb22b439ac8c2f83e3929e747e228448d96d3f649dd95a036ea47baf780d2207d57892497a5530ea3365df22d70b6969e46dfe5e55fff5f9401c75edd2df790876c4e5ad90b042decd3915ffc6d4044f6b3edf23c25e179173c806d1f57a94acf10ab13327b289db3", 0x9c}], 0x3, 0x3) 00:00:45 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x2001, &(0x7f00000000c0), 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) fchdir(r1) ppoll(&(0x7f0000000000)=[{r1, 0x2120}, {r1, 0x44}, {r1, 0x2c}], 0x3, &(0x7f0000000040)={0x7fffffff, 0x7}, &(0x7f0000000080)={0x1}, 0x8) recvfrom$inet(r1, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffe91) 00:00:45 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8) mlockall(0x2) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x3, 0x12, r3, 0x0) 00:00:45 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) poll(&(0x7f0000000280)=[{r0, 0x202}], 0x1, 0x0) freebsd11_getdents(r1, &(0x7f0000000040)=""/116, 0x74) unlink(&(0x7f00000004c0)='./file0\x00') 00:00:45 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) socketpair(0x0, 0x10000007, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000280)={r2, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000002c0)=0x10) r3 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000080)=0x4, 0x4) r4 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0, 0x80) ioctl$DIOCOSFPADD(r4, 0xc088444f, &(0x7f0000000340)="b34505db437a39525a8bcaa3ced92628fd561cf2aa742418632c4fac5d2dcd92119dd7a73e52e648e5fce76829e984d598e3d35809380a479e6db8c1e3ad2b3ce75b091b191e0be4636d2e2e3005f844fd0622119aa6ce2ba1d54d73885e02e7b057d52fa8bde38e90ac652048342510c5239e7326fe45cc1e6cc78d31e96984c70bb2fe0490b3a17161a0a092bddce995fdb4c7a24ef846a8c09b4fa589b59be1a389f9ebaf265560b855aa54510003b0159f3e1d8ca9a3f8144fcf8231e6b1e9ecef58") r5 = socket$inet_icmp(0x2, 0x2, 0x1) fsync(r5) r6 = getpgrp(0x0) r7 = getpgid(r6) getpgid(r7) recvfrom$inet(r4, 0x0, 0x180, 0x40082, 0x0, 0x4f68dfd21) 00:00:46 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000ffff0000060000006b7d18a4"], 0x10}, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00321) 00:00:46 executing program 1: syz_emit_ethernet(0x6a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaff81002a0086dd6076605100303afffe800000000000ffffffffffffffe1bbff0200000083a2538aee00000000f8056b72000001880090780014000060c5961e00000000ff010000000000000203000000000001ff020000000000000000000000000001"]) 00:00:46 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fchmod(r1, 0x10) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0, 0x11, r1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x30}, &(0x7f0000000040)=0x8) flock(r2, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r3, 0xfffffffffffffffc}, 0xffffffffffffffeb) flock(r1, 0x10000000000008) 00:00:46 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) lseek(r0, 0x0, 0x2) r1 = socket$inet6_sctp(0x1c, 0x421f322ae7dae8c7, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x0, 0x1}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x6, r2}, 0xc) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080)=0xf66, 0x4) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:46 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) ftruncate(r0, 0x8) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x4be, 0xf, 0x100000000, 0x2}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r2], 0x84) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_buf(r3, 0x29, 0x0, 0x0, 0x0) setrlimit(0x7, &(0x7f00000001c0)={0x7, 0x7ff}) recvfrom$inet(r0, 0x0, 0x7b70318d3cb7ee92, 0x400c3, 0x0, 0x7dee744e) ioctl$DIOCRGETTABLES(r3, 0xc450443f, &(0x7f00000003c0)={{"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", "7773eceaa47c4fa2051412651ab0e1ac9afc41c1f79ea691195cea39a0e159e3", 0x88e1, 0x101}, &(0x7f00000000c0)="f2ff6689d9c53ab585192b1574cb48f6e12e7f1778494a7e5a17e39fa42da8c29d3aba993fdacb82085c9d5e36bb3c93dbcf20c5b3b740c1aa3e0d984273b610af15a77aa34e369563445199bf1100b68fe6af310182551a1642d84096ec312d323ba67d08a820388b2a12af5b70633380dcd8a519e51abd0bbdd747a0e175e0e2a2fa6f9c38cc65f020dbb85293a41958429db0416cd5a390cfe0a6673ad113010d4cc3208575d0be31ca683bf0321e09b2785f0bc879", 0x4, 0x2, 0xb9e7c08, 0x6, 0x40, 0xfffffffffffff09b, 0x7, 0x7ca}) getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) openat(r1, &(0x7f0000000180)='./file0\x00', 0x240, 0x10) 00:00:46 executing program 0: setresuid(0x0, 0xee01, 0x0) r0 = shmget(0x3, 0x1000, 0x1a, &(0x7f0000fff000/0x1000)=nil) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x20000, 0x0) openat(r1, &(0x7f0000000300)='./file0\x00', 0x8606, 0x28) shmget(0x1, 0x1000, 0x200, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000000)) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='\x00'], &(0x7f0000000280)=[&(0x7f0000000140)='%.\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='!!&*:\x00']) 00:00:46 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x10000) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x8) fcntl$setstatus(r1, 0x4, 0x10048) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = dup(r0) ioctl$DIOCGETTIMEOUT(r2, 0xc008441e, &(0x7f0000000000)={0x8f2, 0x84}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:00:46 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) shutdown(r0, 0x1) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x108}, 0x20001) 00:00:46 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b0) accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) truncate(&(0x7f0000000000)='./file0\x00', 0x9) 00:00:46 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x100002, 0x0) fchmodat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x100) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c5, 0x0) read(r0, &(0x7f0000000040)=""/119, 0x77) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) 00:00:46 executing program 2: syz_extract_tcp_res(&(0x7f00000000c0)={0x41424344}, 0x5, 0x2) syz_extract_tcp_res(&(0x7f0000000100)={0x41424344, 0x41424344}, 0x0, 0x8) syz_emit_ethernet(0x1ce, &(0x7f0000000140)={@remote, @random="c623e649b952", [{[], {0x8100, 0x8, 0xff, 0x1}}], {@ipv4={0x800, {{0x22, 0x4, 0x9, 0x1, 0x1bc, 0x65, 0xa00, 0x7, 0x1a, 0x0, @rand_addr=0x52e7, @rand_addr=0x4292, {[@timestamp={0x44, 0x24, 0x0, 0x3, 0x8, [{[], 0x5}, {[], 0xb5f1}, {[@empty], 0x4cd}, {[], 0x1}, {[], 0x6}, {[], 0x9}, {[], 0x400}]}, @lsrr={0x83, 0x23, 0x7fff, [@remote={0xac, 0x14, 0x0}, @rand_addr=0xad9d, @broadcast, @remote={0xac, 0x14, 0x0}, @broadcast, @empty, @broadcast, @empty]}, @rr={0x7, 0x13, 0x9, [@broadcast, @broadcast, @empty, @loopback]}, @ra={0x94, 0x6, 0x6}, @generic={0x82, 0x11, "3b58a5b38a74cdd90abae84a44a0da"}]}}, @tcp={{0x2, 0x0, r0, r1, 0x18f6, 0x0, 0x10, 0x8, 0x3, 0x0, 0xffffffffffffffff, {[@nop, @md5sig={0x13, 0x12, "f6474e26df2240e38bb1fca739d7a3a8"}, @window={0x3, 0x3, 0x40}, @sack_perm={0x4, 0x2}, @nop, @mss={0x2, 0x4, 0x1}, @sack={0x5, 0xa, [0x8, 0x1]}, @window={0x3, 0x3, 0x3}]}}, {"c1b25a46e751d78c9aa0e7c85fef4c6d4985146f45671c885dddebb20d16c67d2ae0a477b9d4d3dbe2265a952b9da12118f247b2923109619420bd908a09d5d53ed06164e155cdee607fdf730cc323c8fae1efd6481aa7602d6e2ba194e0f5c338a6d43bbad1ff5faed787e29cc47055d26cdf689f047a24fddea90fb4273c62dac59910adeff948d6389f6805fd1a318d3e5a0ee309ffc09ec62444106036878a308cb0ef9d63691d4a74c6825a0162f437d263af85be6940d758326c44e70c927b910bfe40229c9553748690f79661fafe4b445baa5d12f5f1e163b9dd817b00e377829b5622ac43574680399e0e8973d1d72c"}}}}}}) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000aaffffffe716029078000000000000000000000000000000009ac2063fb2b7d9f81f8061a48d8849f19676f2bf892a1ac57cca5eb5880e80c8bcc0908106e7c746cd509e3d6cbc29609a75e4fed237cb74813b563042895a792d503cf7d5b1cf28a327a50566fe46ee714959b7a769377c9339df8803403ff91a059e5281683d7e015258309b08"]) 00:00:46 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, &(0x7f0000000100)={{"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", "7ae85af520cd19fe9cf7c8037f3b721cfa70c11090109c787da93c6879d9863b", 0x1, 0x4}, &(0x7f0000000040)="97a904eca2030d3379b418e89650616de9213a348fb30bee1ccbc5bdae9290b5330905c5e8e19ba2a1d40ae87e3e683af9bf0fba6f48894107a32f4b263a76a346a2542f624d4327c0234e9eb89b7a45c6dae12c1c25cda29a80ab5b5944816ce0cf066a4bc5413f943ae1ce611054e959fd98bb66880223966aaf0329fbc733fddea3c5bc7d429d74a745ee93656c28dac4907a66073e20c171e70e6e213b939abb439957af6bc57363", 0x5, 0x1, 0x100000000, 0x400, 0x800, 0x14b9, 0xf754501, 0x7e79}) syz_emit_ethernet(0x0, 0x0) ioctl$DIOCRSETTFLAGS(0xffffffffffffffff, 0xc450444a, &(0x7f00000012c0)={{"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", "5dbf38b93258c2ca12020b804224abbe051158135e455cead785e9c2a05f7565", 0x800}, 0x0, 0xf6, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x7, 0x8}) msgget$private(0x0, 0x40) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0048f) 00:00:46 executing program 0: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000000)=[{}], 0x1) semop(r0, &(0x7f0000000040)=[{0x4, 0x6, 0x1000}, {0x6, 0x3, 0x1800}, {0x3, 0x1, 0x800}, {0x0, 0xfffffffffffffffd, 0x1000}, {0x1, 0x7f, 0x1000}, {0x4, 0x3, 0x800}, {0x6, 0x5, 0x1000}], 0x7) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x400}, &(0x7f0000000140)=0x8) 00:00:46 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x22c3e9fd56e91a6d, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x3) flock(r3, 0x2) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r5, r6) unlink(&(0x7f0000000000)='./file0\x00') freebsd11_getdents(r4, &(0x7f0000000380)=""/174, 0xae) execve(0x0, 0x0, 0x0) 00:00:46 executing program 3: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x6, 0x7}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x404000000000}, 0x8) r2 = socket(0x10000000002, 0x3, 0x0) getsockopt(r2, 0x0, 0x6a, 0x0, 0x0) 00:00:46 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) ftruncate(r0, 0x2) ftruncate(r0, 0x8001) close(r0) preadv(r1, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0xb8}], 0x1, 0x0) execve(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000600)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)=':\x00', &(0x7f0000000480)=')\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000700)='\x00', &(0x7f0000000680)='(@', &(0x7f0000000540)='\x00'], 0x0) 00:00:46 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x104) r2 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x2, 0x4, 0x8000, 0xcd, 0x5}, &(0x7f0000000200)=0x14) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000240)={r3, 0x1320}, &(0x7f0000000280)=0x8) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x4, 0x1413, r2, 0x0) socket$inet(0x2, 0x10000000, 0x80000000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000140)={0x1000, &(0x7f0000000100)=[@in6={0x1c, 0x3, 0x34152e75, @local={0xfe, 0x80, [], 0x0}, 0xffff}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000002c0)={r3, 0x4f9}, &(0x7f0000000300)=0x8) 00:00:46 executing program 3: r0 = socket$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}}}}}) socketpair(0x17, 0x30000007, 0x101, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040)=0x6, 0x4) clock_gettime(0x6, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0048e) 00:00:46 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3860) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r2, 0x4) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x7, 0x10, r1, 0x0) 00:00:46 executing program 2: open$dir(0xfffffffffffffffe, 0x840, 0x20) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/71}, &(0x7f0000000080)=0x49, 0x20000000) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x80010, r0, 0x0) 00:00:46 executing program 3: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000000180)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) fdatasync(r0) rmdir(&(0x7f0000002580)='./control\x00') unlink(&(0x7f0000000000)='./control\x00') 00:00:46 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_timeval(r0, 0xffff, 0x1007, 0x0, &(0x7f0000000080)) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @multicast1}, 0xc) syz_emit_ethernet(0x5c, &(0x7f0000000000)={@broadcast, @local, [{[], {0x8100, 0x9, 0x1ff, 0x3}}], {@generic={0x880b, "fbe4e5864169e5604f3c7de169e02b2b8ef25afa0c67ecd1c3aeaec61ca190bc41f3f6df8a4adc14b15855ae64e2edff1272abbb8ae14eef44cd46ad7808538c106a9d693a2cc292497b"}}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003af) 00:00:46 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x2fc, 0x0, 0x0, 0x800e00387) 00:00:46 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getflags(0xffffffffffffffff, 0x17d3c81057766822) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00390) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) freebsd10_pipe(&(0x7f0000000080)) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)={{0x6, 0xfffffffff0000001}, {0x1a, 0x4}}) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000040)={0x9}) 00:00:46 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = open$dir(&(0x7f00000003c0)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000240)='./file0/file0\x00', 0x200000) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') openat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) __getcwd(&(0x7f00000000c0)=""/85, 0x532) 00:00:46 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="723061a3496c01aaf10c2e67e0852789defe55eea221cc"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1101, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) 00:00:46 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x20) ioctl$DIOCRCLRTSTATS(r0, 0xc4504441, &(0x7f0000000140)={{"927b5a5fd1ac388ec02f25a9d32bf44de619bb8135db570e750964ffe66977ebbbc85a58e1a2d08f554dfa130eedb27ed1e4eac6484dfb570200f705944bc34d10ee7187835e9fb4baf96bcaa4101ba561ce6ff9521defda4476dfc490ab404d458a6745164b79e0dc58fc2790a46aa8d4057d97d00b4309550bccfef59990287752efdf9ac4d91b9490b36c6215c4b8cab238eeccfde45b0e221813e15a717a220bbd8c05c7136ac8edbef9c56dce17116b0314a01f3280ea90f0627adb140147399144397b932ae391cd772491df608c8b47d6b8712f1ba901a51fecb7ef539b6c440121331db7e3b40293aef7e84375b1622a701b284aa7629eedb3b4cc692e57a9355a2c7f9d76dff59c7a43693da7cd5633e57cf6e569579edb4172518163fb4097893a4e67d25f0987b35dac0424e11c3f64fd89276ab59d42304bb5e78266d86b6a4a535fbd7aa3c96c73648a8f8828cd5ea436ad9f2f3ee2b204d9699b2555b8c0ab60ef3a7e7467a0d8c4359db4edcbac6ba707cb35f7a150cc6fab644f27901c84c6a1ac2b3dc97e1be95b4b5f1db30309b9f8a531199eb965dc127c68ab115b3a618c356967fe12ef0bc2ff99c1f8b1fc4a6ece3416db604aab69e6a512138f77765fa923c90bb005ddbfaa3741f1b12c355f4dd48ddbfdbc9b21b06be9238081e596f0238b4f24a06697556da138366c3b7524c6bf1b7dd6055766d1939ccdc641f424bfbe1adff870bcafe998aafab964d288130f7c3bf443f926225356519799ebde0871620ac26b6e2e452a65108807c4f5d2bc26a5d795fe226fa4e8a11957d8f81f9b28f1d3783d344c5ebb2196f6ef6d27dfe99ee087f706e9e8fa799633f7ddc5d9110da652bf8257a68b9318bad5f99e7d5bd117c37ffef70dce6e7dfbfc54c549058f034a418f4f156fde18dbc9a1a331d1144168f949bce6a112a2be73f210fbbeaed50a3de0eb61fd2f4a15a503152ef7a9533c504c66ded8442add26c7cb5ca680cbf37f6f643de21ed380cc6b7521bea4412d54119a16dbb58b48c9f00140eff1c27465d4e959b52165ddf4b809366daa961a89a212faa6ff49d60362e3bf84894ced17c369e533bb00472c84152139f6f4f9b7f6412ed1268de34764558b330d1b54d0856ef80cc880b243ec83275e1afa1507da73474b992d3fea79f8656b1d8d1b0baf859a1404ca64fe3b970c4eddbe3ca694dd81b9e7a0336dcf62c45a2d081e2fc45c1ccd766f7c9c4e7ba01a845f27b5bbc2ee2fc5e27f8c35032630b87d1be8601a3772ccf7a566b1f1087a5045ebcda768bb80ba31779843446d9d4579ccf782728a444648505ea330f3aec2883ea66236a322a98f3a4f23777dcecf6d88d90539328b44ec32a95cbe6cad72ef7657ce97f45a66e5742cf7a93ea0d98d9d78b42f4d1ae56e84eefb099ffa55cdd4f1", "b5ef83f1125d2008495cb5581a22640baba349b7a53878bf20cf34b5d4bdd57c", 0x2, 0xffffffffffffffff}, &(0x7f0000000080)="a4ef3732e0fe5bec301cf13188f0a93d053c6e92788dae17a36777d34cfe80916b747bab7db8d5a264b03813e34123e581dc422168db45be89bdfab1ec464e7beb902c887b724c73bc80dfdeff4e7102455118b36e64105a5aa4bfdeaadcefce56fbe528ffb8cda6745ff229cb074e7c3e580502d88c23d09d854c19fa4dc9821f190623dc16b121e4c0232e0c7ecd70d3e16a6c03db79402d237c4201551448c0fe08c2373a636533eea1d24fe593ed86d112", 0x1f, 0xfff, 0x32, 0xbd88, 0x400, 0x8, 0x3, 0x284780000}) setrlimit(0x8, &(0x7f0000000000)={0xf9d3, 0xfffffffffffff000}) 00:00:46 executing program 0: pipe2(&(0x7f0000000580)={0xffffffffffffffff}, 0x100004) accept$inet(r0, &(0x7f00000005c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000600)=0x10) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) preadv(r1, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/79, 0x4f}, {&(0x7f0000000100)=""/222, 0xde}, {&(0x7f0000000200)=""/29, 0x1d}, {&(0x7f0000000240)=""/30, 0x1e}, {&(0x7f0000000280)=""/16, 0x10}, {&(0x7f00000002c0)=""/20, 0x14}, {&(0x7f0000000300)=""/219, 0xdb}, {&(0x7f0000000400)=""/29, 0x1d}, {&(0x7f0000000440)=""/54, 0x36}, {&(0x7f0000000480)=""/9, 0x9}], 0xa, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x54, &(0x7f00000007c0)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}, {{0x2, 0xffffffffffffffff, @broadcast}}}, 0x118) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:46 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f0000000040), 0xcb, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdirat(r0, &(0x7f0000000100)='./file1\x00', 0x0) symlinkat(&(0x7f0000000440)='./file1\x00', r0, &(0x7f0000001540)='./file1\x00') writev(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)="a357a1", 0x3}, {&(0x7f0000000180)="458123636ecb2faf49fd29906054f7c761df7b33ab1e7ef71dae", 0x1a}, {&(0x7f00000001c0)="18bf41a696169f478906736c70316de8c560d5924532ddc4980dff11f0d35144d8110730f740e39a84a13356695e1a5e6eb420af537b01824c05fade290fb56b9769bd16f4bf72312ebf8de743d8e59abd328677e4214d8d542982c75f1839c8fd0efb38489fac818035ef5a155f495214d1cd4e044565518bf63951eed79e7ea0eb5df7c2bd4a89cef662d800cb34de4a2f5033642212a37c014a52e8d0d9a2f04b7f848431fb99bd6b3eff226d1bc90b2d2b82942bfede6d", 0xb9}, {&(0x7f0000000280)="9a3602d58a7847951f3a7c918540a8ec26a1500421cd02aec0253708c21cf10cd180b6a7f24c474abd8d1cfab5b815b460460f7207d93036c0446593f7d3b763848d39921d852f55f994f1c3a7c59987b5821d5c6b61c004d16f75daceda68fb4b915060864ad0b8ec32b131723dce3f50344027b2b469205531b80593eadd31c921", 0x82}, {&(0x7f0000000340)="2e2b616291fca77e3ab6205871e7ff667c4f43575da4d2816a3d6f5123041128af8d81834b0d1f5002d849e400a8f60af104dac2927bc032d88a9ebff84c4865867d89d8e6945596583ce6caf72a2a8f0a89c731ee7fddd24a1f5006dcc69666c0e19085985bd79225befd6ea26e7e07bd0214070b9b4d5a6704e703772a1c78049f4bda2fec502e93c2e7f85e544fbba9c734a6123f9187381b718b43ad1f3a0dec0b4afa9a756fd3a30190ad2dcb6b6c2ca8917cd3c57b0cd5245e1f79e77ab5fec91eb92f17667c84e9ff1fb0eed2a785b8543d7dacc7331b16c4d52a66c80ee7f215b7aacd0c13", 0xe9}, {&(0x7f0000000440)}, {&(0x7f0000000480)="014e1b621d486ea6b5e419d2e3a8d698c9ccf9ea44b89f83354334db5a5982eadcb18f", 0x23}, {&(0x7f00000004c0)="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", 0x1000}], 0x8) 00:00:46 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000100), 0x8) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000200), &(0x7f0000000240)=0x8) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00387) r2 = fcntl$dupfd(r0, 0x0, r0) bind$inet6(r2, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000140)=0x4) accept4(r0, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e, 0x10000000) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 00:00:47 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000001c0)={0x0, 0x80000000}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x100000001, 0x1, 0x80000001}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000280)={0x9}, 0x4) getsockopt$sock_linger(r2, 0xffff, 0x80, 0x0, &(0x7f0000000040)) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e003c7) r3 = dup2(r2, r2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000100)={0x5, [0x2, 0x1180, 0x4, 0x7fff, 0x7]}, 0xe) r4 = accept4(r2, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f00000000c0)='htcp\x00', 0x5) 00:00:47 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$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="010000007314786577047f27402493b2a620e887b425eb8212d44ca1ae668bb2744fb68634e6e461b724a2d48329f9842f86ffb635b1bada51eba73069c308c4a235abf0f1d43f73916c1d28e4f94132f3cd8dcabd5e107a5f8f3eedacde225561ee1f651544dcf905ac8ff30a4f4329a6bf41622e", @ANYRES32=0x0], 0x0) r3 = semget$private(0x0, 0x0, 0x10) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f00000000c0)=[0x100000000, 0x0, 0x401, 0x40, 0x1, 0x3, 0x72, 0x7]) semget$private(0x0, 0x2, 0x1) msgrcv(r0, &(0x7f0000000440)={0x0, ""/220}, 0xe4, 0x3, 0x800) 00:00:47 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000005c0)=@abs={0x0, 0x0, 0x2}, 0x8, 0x0}, 0x0) execve(0x0, &(0x7f0000000580), &(0x7f00000005c0)) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000040)='$.\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\'^*[@(\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00'], &(0x7f0000000280)=[&(0x7f0000000240)=':*:\x00']) 00:00:47 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) unlink(&(0x7f0000000080)='./file0\x00') getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1, 0x4000000000000, @mcast1, 0x7}, {0x1c, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0}}, 0x1, [0xff, 0xec, 0x100000001, 0x4, 0x5, 0x396b6e45, 0xffff, 0xe78]}, 0x5c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00329) 00:00:47 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xde6, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x5000000, @empty=0x17000049, {[@lsrr={0x83, 0x29}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}}) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)={0x0, 0x8e, "8ede5ab3341c873c6f16c4eb2d750668b7b9e88973200e4180fe9c80dd75b24dd5c6469728f78ec6a11b93befa1465cb3dd379ce86033efc7df944fce4dcf2724e5b2cd4eb3aad822c358fea07bf96faa3859b884c8fd1a7489544761acbb2ab89ba70d0fe740b8f5b3d858d9e9cfdbc322c8887eed26aa49f7746e01330211434a3e1db1c55500d19ead6fef3ed"}, &(0x7f00000002c0)=0x96) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000300)={r2, 0xff}, 0x8) getpid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0040e) socketpair(0x17, 0x10000002, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x26, "634f25e6a03aaa1d682228671a91ac86bb763cb9fe1af6d791b159ebe22b9228447cc3375342"}, &(0x7f0000000080)=0x2e) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000000140)={r4, &(0x7f00000000c0)=[@in6={0x1c, 0x3, 0x3b742be3, @mcast2, 0x7}, @in6={0x1c, 0x2, 0x5, @mcast1, 0x1}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x2, 0x20, @rand_addr="7d3b060c1fdc7daf250bf2c60670db43", 0x8}, @in6={0x1c, 0x0, 0x7, @mcast1, 0x6}]}, &(0x7f0000000180)=0x10) 00:00:47 executing program 2: r0 = socket$inet(0x2, 0x7, 0x7df) getsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f00000000c0)) recvfrom$inet(r1, 0x0, 0x315, 0x0, 0x0, 0xfffffffffffffe8c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000100)=0x4) 00:00:47 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet_buf(r1, 0x0, 0x52, &(0x7f0000000640)="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", 0x1000) sendmsg(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="10000000000000010000000000000000"], 0x10}, 0x1) 00:00:47 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000040)=""/22, 0x16, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) openat(r0, &(0x7f0000000080)='./file0\x00', 0x8084, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @empty, @multicast1=0xa800fc6}, 0xffffffca) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000000c0)="1274be0154d65b318430f64bb1217aa4d62387dd477f5e", 0x17) 00:00:47 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff81, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) 00:00:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x9, 0x775b4f8a, 0x20, 0xffffffffffffffff, 0x7f, 0xdd, 0x9, 0x40, r1}, &(0x7f0000000140)=0x20) select(0xf423f, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100)) 00:00:47 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x2, 0x80, 0x6, 0x80000000, 0x81}, &(0x7f0000000100)=0x14) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e0766696c0af646d492264e26958225a70fceb471079af4"], 0x10) 00:00:47 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)="d5bdec06be94bc0338001511facad188137db6089998c4c936141ce9c23f59c2d57d0ea5455cdcd52738c7a7331fe689da90b6838acb03107da3", 0x3a}, {&(0x7f00000000c0)}, {&(0x7f0000000100)="066389ec3985a876860645cf072f75c90faae32316aa8ff11c6eaccf6b4f1dc6ad5788e151aa4d4deb1bfbf0dd23af0ea3535f6ceb3367a10f0b5d01230108712119f7b11c83a2f404842528cabacad9b05d9f4eaf955ccec4a2f354590234883eab16bcf3c5f6c1fb55648c48c1b33e7a8910ad44c4d1b70046128f09c2", 0x7e}, {&(0x7f0000000180)="72fdc413a01db8ca5f1eaee5a2f13a83a14b0e25d5d9fd0f7854a687631ed33ff075d905c96f4a1ef38bc86d86c871c5cb5d485b1c987336b2ede224450614e3bdbf02d86d288d02b22d1d7adf7d7f140f48ea6f6917d804edb3284b68cecba6887f83467c92c7224c64c6932c1be2e8c05ff9970c049ff3bf598a716153a9af4835a170be0f5689d1c19b8e92606bb6cc32ff742252b184789440abddd68110c42b4ea133e8e6711945025b98abd2de8850fa589dacec511362d1b45c6386e03acf04fc226556f686a9d978f0beb5f12eb86ce2", 0xd4}, {&(0x7f0000000280)="2bb5851bb4a6be2a5a59649eaf0c7a9227010aed0d9ee4d40fa99dc7bfb8efe8093b1a8db6b6f7e29be4fea9b53150c061aee604e4acad5b8633ee9888e1c937f0acc94039fde72f688e9791e2b8fc280aa4431ad787d25951cd70cc1450e2f40f20992e7b2f7405c857a4d14232ec47f6749dfab6fb43364ae73b6a85fd15375cb623b5046a767a620662e96bf0d21c964d04bac33f8f3ed70315ae00304079623a160760f3bd5fdb662e5b8fa760e9", 0xb0}], 0x5, &(0x7f00000008c0)=ANY=[@ANYBLOB="e0000000000000003a000000070000004e3af76cc9469ae458a2eecc3529a2d2a615f923f09430268ab2998a8f42b55a804fed2d96573572d32419bb95f09ae543509b732485a89d579913c14fb63d1797bd59d00033e3f983d257ce2567c4187b1bf2f28ab7a8b770858d4b296fcdd43d7d7b493efe9701d4d1763c2b65922b978aef710d05db04052cf8b066c59b36fa51e9dd1cd360cbbfaf0a06ed1ece747ee40a1b2bd5cdbb15d5fa03d7988d07dc46273f86c0cafdf89c1c0b0f1004678964910b11dd4a74ace1ef2e6eee8fd904e89514eaec8d0903a7000000000000000008000000a2b6df977b640957f6a4000000000000a000000000000000880000005c2700001de113ce2e4ddc1b77706b5f6dee03848e2865832a38ae8a78281b979cbe918beb81f8d9a6cfb0a1010000000000000038206ee145718d425aab082a7865c2d5f7d9480c727d4b81f3905a8267b48af3bc72a96f1341792e1f6b605496355d974341afe766937ea32cf7444494864d382d18df56bcb4ba1e31a0930bb64491a056225cf82160e92e9125904a7a8f14453b3b214cb1306a21aa8092ff8c1fae3125000000000091e28cd5abdbbcadd00ba9475fc47085ab4f201ef957ee66d6e05414eca5d506ff4e0b4272c9e7759928fbc4a30ffd2debc74b3ddc01834131893ab92e31f2f1a68b53a1d12ec2d5ea000000000000000000000000000000001964016398e71109d38e83ba1ae6d44c9b740de8536a3d244b97e03430d4daa68c60bb9e063e250d89b23ff840bb6df886d805cb13f03b659c9f1af16b5a658a7f061c7eb4022e2ddace0af1bd43c1e13a00"/619], 0x1a0}, 0x20001) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x7, 0x8}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000400)={r0, 0xe061, 0xafad}, 0xc) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x48, &(0x7f0000000040)={@loopback, @empty, @remote={0xac, 0x14, 0x0}}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x5) fstat(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = fcntl$getown(0xffffffffffffffff, 0x5) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={&(0x7f0000000440)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000800)=[{&(0x7f0000000480)="7f7521d7230140cd2503acfd7d37affe2be80cad22f1be07dfb6a005a751fd1a0fe076292447618b6d3045d855b1325b8aa880b26ea9b57efd30193e210f5d8a6c073d672955466deca4a4bcbfe0607e5d06f6dcef76e6ab58fa839e879ae064a6840fa009c6d424f4f258d7a8f324110ef74be2be97aa2c56a596bac86548539881d395f6dd7e27927205edb3cabb80524a857679ada9fc180cb544ec65859c14d6f30bbecfd85175c078aea5fbda276b1ab596de901a0605a833238c3e07e02338399d5d2a1902fc8e1b20f0c1ea1a59c05b0e2ee4ad8748271ebe4f794b5ff725b2c6b603574d037384a249b72e15a6737ad879", 0xf5}, {&(0x7f00000005c0)="8df7ec383b0724d7ecea2f6fd00fc9a4baf14c0809753d0ce085b022b742bbe2fc6e1f2df1995114008e80f4be2bc54c8a99d187daf4ed7128f733e0664892f86ca26019b3fc3d931628afbfd87b3268bef670d4ab19953590381b2da28ef1e587de0ffe214a5f679bdcbbf90b1d50b4b649b7e80e99a61a1eee0b3e574c87b55e2a912a738918c33acac0fa7d8f8053864fd9c48368ddc4721d975aad16ed0653deb686e044243de806d57832ec5619078f78b889937a7ec033e7e038131229ede9e5fd574352733a2d696bfb99587d4214676ef37a14b3bcdfe609a90771", 0xdf}, {&(0x7f00000006c0)="14c67010bf9e6a71a2c5777b15f69a313f1db06deaf55bbea0ec18ba40eaadd2c2c2c7b504e7e10ec1e561340b4ffe6b48ef1ecf792da6699dd9f7d37f3911aabc9e41dcf7d15907b750b5c3f800749dc5418ae9ba9771b257de76052feac4ea70bfce7a0038f03ccea41918ebc39a68", 0x70}, {&(0x7f0000000740)="49b79e88cdca8d968b8f9861242d3750e20f15aab20f3e2fe25c17e833db8d36d1498b4fa889ddeac924306b574f5f390bb4b5fa94173085b9d8f5e5a403e7dca5e4a26bbb7d2fa3320e7e83a08dfad3e0f34accb085c0b0f383daaaf89b756741c38244dfe3c5ef1998af148a2e00536af72103cfd3f1a70c37071b45c08ef17b54616b850f2803a5c5af23d9cf30d33bcdac348f74dde7272f04ebcb5dc8912b9112e9f0e81c7220782e024f752c823509ffcc4fc95fbcf10bb6", 0xbb}], 0x4, &(0x7f0000000cc0)=[@rights={0x30, 0xffff, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}], 0x90, 0x1}, 0x0) r8 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x3001, &(0x7f0000000000), 0x2) 00:00:47 executing program 3: r0 = socket(0x10, 0x10010000001, 0x82) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x32, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x9, 0x63, "6a0d71e3817077c2445c040ebfb4ad119feb0b9790e43d6107107fc96fb0b4c68cf3125324469a085883a230c0603b61ff098eb96b074d0b5407d70a07d46f8cd8455fce5bebf6328843b217ebde16bf217d772020360dc4da78c35e31158ddf01df2c"}, 0x6b) 00:00:47 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt(r0, 0x3, 0xfffffffffffffffc, &(0x7f0000000000)="8b21f857ef3520e6d15736f01f56dd92e94b1337ce7d00f0b5e741323c342d988919c6f47f33117d07918dd0e503f87d67382110c912c290bfb2727c94e3f5a95f9efd0af586afc94394039558a87ef546c2b22a06babbbfb1181d7a365d6b2475c0e997cf5c685980a89e693ea4366ee55bf54c6179e006e67ee1453476ff4384163257f0069fd02484cccd17e14e4de36d9cf3ceb2bb4e886e73b62fd3c5e9acecf055c02e4f8d60e0d9d94940d353a3e111f7684b2be692716edec3bba3de903e7b7326ce9b16894a448e3c821a74c6c3bc92e83b2502e8f3f99f1ece0576aeb88c8a206d43ed3ef4407a0dab441ee75496c025", 0xf5) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r1, r1) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:47 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xd, 0x0, 0x0) r1 = accept4$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x9, 0xfffffffffffffffd, 0x2be, 0x4}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000480)=r2, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000200)={r2, 0x6, 0x2, 0x1000, 0x2}, &(0x7f0000000240)=0x18) semget$private(0x0, 0x3, 0x40) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ae) r3 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCXROLLBACK(r3, 0xc0104453, &(0x7f0000000400)="ea39f54b49ebb6e21e57fb71af134d389ada9a3afcada3555f6e197bd38d9764db4bad99ad79ff9bb8c2c896a811e2396efcf1a22cc51b237ec03591250d0aabb9c23f94482c8e0952f808e8dcc3b8077039a6472bac474eae7faa273f93e51724a83934944bd9fcadaa4aa95b23bfc6017cec8cf670328bfb") recvfrom$inet6(r3, &(0x7f0000000280)=""/194, 0xc2, 0x2, &(0x7f0000000380)={0x1c, 0x1, 0x0, @ipv4={[], [], @loopback}, 0x7fff}, 0x1c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000040)=0x8) getpeername(r1, &(0x7f0000000500)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000540)=0x10) rmdir(&(0x7f0000000580)='./file0\x00') rmdir(&(0x7f00000004c0)='./file0\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=r4, @ANYBLOB="017f816206008319000000000000"], &(0x7f00000000c0)=0x12) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000003c0)={0xf, 0x1, r4}, 0xc) 00:00:47 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @rand_addr}, 0xc) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x612, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @loopback, @broadcast}, 0xc) r1 = socket$inet(0x2, 0x7, 0x1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0xb7d0}}, 0x0}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x5, r2}, &(0x7f0000000280)=0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@multicast2=0xe0000001, @loopback, @broadcast}, 0xc) 00:00:47 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) listen(r0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x8002, &(0x7f0000000240)=ANY=[@ANYBLOB="98026000f2a63a699cef8e2830c4546d"], 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000040)="ae1f2796fbd5330d10144b185fc3a58d076784da38e1") 00:00:47 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f0000000080)="8f98", 0x2, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/58, 0x3a, 0x40, &(0x7f00000000c0)={0x1c, 0x0, 0x400, @mcast2, 0x7}, 0x1c) 00:00:47 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x900, &(0x7f0000000040)={0x2, [0x0]}, 0x8) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="e5bd8373a6142194444398616fbff3ab9a0af5f0fd0c38e0eed4ba12cc516004c1ff94db7a747f91e1a06cf82327f472aa34fc0cd92dc2f8dd8edd96d24ed71b59213f4179053145721284f8aa1ed9d8530b13191c0a58a6f7d0043fcaa06170b473526cc8a530e673ceb63a77847180d3c42b5bad1ea5b8ab965cbceff7ea786513f779c4c5ff05f95b93767161c50bda490e7eb3cf77dc3bee826794713bd780293096", 0xa4}, {&(0x7f0000000180)="679702f1711b7d281655eecd2dc8a833e307d23f07e3ad933620938e9eac1d3a4c883e4a7c18f4472825bc5eb8dae5111da406b45d16ba88b13ad1c74b74bac559b5e85936d73de75230f756d84b233d2f9c9ccc77f44a6133db0c648a520af94696ec3569f7c8f529e7bf2afec08fc5230acde0843d62fab0cb656cb72476999a2b48b92d797c5fe2aa8da405388b0448b399a172182e7d64ed8fa5b1792ba43e2a7d84c199490ee40266e84d680a39a0620c54783ff68ced7db2540a6bc794e220e20afa8a148c1752d2ca4ede78b87d1f0da85174733114d5333344d781ac3d1c87e20a559c70ea131e", 0xeb}, {&(0x7f0000000280)="6cd6e23f675784189d26e12e590944", 0xf}], 0x3) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getpeername$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) 00:00:47 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mprotect(&(0x7f00006c9000/0x2000)=nil, 0x2000, 0x2) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000100)={0x1, 0x9, 0x4, 0x7f, 0xffffffffffffff81, 0xff, 0x4, 0x1}, &(0x7f0000000140)={0x9, 0xfffffffffffffff8}) 00:00:47 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x4, 0x10000, 0x7, 0x2, 0x2e5, 0x5fe, 0x8, {@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x5592, 0x2, 0x1000, 0x64, 0xfffffffffffffff9}}, &(0x7f00000000c0)=0xb8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000100)={r2, 0x1}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003af) 00:00:47 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) r1 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r1) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x8000, 0x54) faccessat(r2, &(0x7f0000000080)='./file0\x00', 0x0, 0x300) r3 = socket(0x10, 0x30000000, 0xbb) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x3a3, 0x800, 0x0, 0x10001, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000180)={0x7, 0xffff, 0x6000, 0x7ff, 0x1, 0x8, 0x7, 0xffff, r4}, &(0x7f00000001c0)=0x20) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:47 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c760000"], 0xa) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000001c0)="e7", 0x1) write(r0, &(0x7f0000000200)='S', 0x1) write(r0, &(0x7f0000000180)="c4", 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) 00:00:47 executing program 0: setresgid(0x0, 0xee00, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) setgroups(0xfffffffffffffd44, 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x0) 00:00:47 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000080)=ANY=[@ANYBLOB="1c004e220000000000000000000000000000000000000000080000000000000000003e00"/128, @ANYRES32=0x0, @ANYBLOB="00000080010000005d9700000100000005000000"], &(0x7f0000000140)=0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x0}}, r2, 0x100000001, 0x77b, 0x1}, 0x94) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_int(r0, 0x29, 0x40, 0x0, 0x0) 00:00:47 executing program 2: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="ef88aa4d44c169bc5516f973323b81e82c75de6b08c8694954843fa6060b1c4683d778c4824ead1db69ff97950b88964e057ffbf82fd805f2c316e9acec61d41e562386ab10265f30d1507ac8251ab6aa4eebdd19c64f73107d38d2a8134d772ac0af304414f035c3f3d150e9a915c3fe7a6f7168d94db5a248a636e02d443a08afb49c318fc12c90406e844753a1cbd891076a169e4e92262f6e57bfa7c663d63cf5e6e4d1e3c56d1f3abcc30e939a460b377c2d9bf9686499e04c663c56d560d65844a2f0bfede9f8b9274c948043899a30a82caaef02eb4b4559092a59a8202f6df4a7c1766", 0xe7) 00:00:47 executing program 2: r0 = getpid() setpgid(r0, 0x0) 00:00:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x6, r1) fcntl$setstatus(r0, 0x4, 0x10040) listen(r0, 0x4) freebsd10_pipe(&(0x7f0000000000)) shutdown(r0, 0x0) 00:00:47 executing program 0: r0 = socket(0x1, 0x5, 0x5) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000480)=ANY=[@ANYBLOB="ffffffffffff0600000000e00800450000300000000000019078ac7000bb000000070500907800010000000000000000000000004300ac1400aa000000002c97cf1a3fc3c39fd1b2092c78339e4a6aee3fd77c789813d3021f187ab5b76b49804ac1ec391f7332997d8f912181a6af626fa58ea70aff0704a309e156932133c6488e2ecfda7c2d1b5fde99c42800000000000007801d62962d8f751b76b6264d3f9c3167d5369c4238dd6f91613d05e110047d56ea576f742a4ba2ad2a18cabeb04999cd07af16fd00cbb0c6d8b7513edfe5c753eb88b746d8ceb1398359990cba00"/238]) sendto$unix(r0, 0x0, 0x464, 0x0, 0x0, 0x1f2) r2 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x100) ioctl$DIOCSETTIMEOUT(r2, 0xc008441d, &(0x7f00000000c0)={0x3, 0x94}) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00520) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000140)={0x1000, 0x20, 0x3, 0x9, 0x0}, &(0x7f0000000440)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000200)={r3, 0x7}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x0, 0xa7, 0xb04, r3}, &(0x7f0000000340)=0x10) dup2(r1, r2) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x8b09, 0x0, 0xba4, 0x669, r3}, 0xffffffffffffff55) 00:00:47 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r3 = getpgid(0x0) fcntl$lock(r2, 0xd, &(0x7f0000000080)={0x2, 0x3, 0x2, 0x1, r3}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(0xffffffffffffffff, 0x0) flock(r0, 0x8) 00:00:47 executing program 1: syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x4, 0x80000000) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f00000002c0)=0xfffffffffffffe68) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000240)={{0x1c, 0x0, 0x7, @ipv4}, {0x1c, 0x1, 0x8, @mcast1, 0x5}, 0x5, [0x3, 0x3, 0x3f, 0x380000000, 0x1, 0x9, 0x8, 0x4]}, 0x5c) syz_extract_tcp_res(&(0x7f00000000c0)={0x41424344, 0x41424344}, 0x6, 0x8) syz_emit_ethernet(0x101, &(0x7f0000000100)={@empty, @broadcast, [{[{0x88a8, 0x1000, 0xffffffff, 0x4}], {0x8100, 0x100000001, 0x80000001, 0x1}}], {@generic={0x8f6e, "91e8a800f7a5c20ef0aebd2e3c471f047ba200e6e2cb44cd0cc10f7adf9a6e7a81abe7f6f0b53af5dda5f980491e0c3121320a377b5408c17c7cd0b0747413ef998a677467d683b61d5d0c448d9b29721bdac6a382fca26300f719f146e16ceda7c6de54bb40de564342da058082d9bce00c1faa312b4de7e6c0e7ca2901ca84ee6317c37c696debe3d216cf92a380eed33f66510504ece71afaddbeb83ade06de68eb19084f5ed12fa24da20a0e9a667b4a96cbb0355cb022e1c2128b2aaa33e22e114af3bfe80e7b1b7b183404fda6e88c67612310e6bdfbcb3d6150540b726c2c3ac610091500e1eea9"}}}) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='./file0\x00') syz_emit_ethernet(0x1bc, &(0x7f0000001440)={@broadcast, @local, [{[{0x88a8, 0x20, 0x0, 0x2}], {0x8100, 0x2, 0xc, 0x4}}], {@ipv6={0x86dd, {0x1, 0x6, "fe9550", 0x0, 0x7d, 0x4077, @remote={0xfe, 0x80, [], 0x0}, @rand_addr="5f72c82880d3f3fb9c1923eaa6e22b63", {[@fragment={0x20, 0x0, 0x9, 0x100000001, 0x0, 0x5, 0x68}, @fragment={0xfe, 0x0, 0x68be5ffe, 0x259ef2ee, 0x0, 0x45, 0x67}, @dstopts={0x64, 0x0, [], [@pad1, @generic={0x8001, 0x0, "d996a7560887689cd83a6c07a57539e41b58d7bfd7937c4e1419d61ce999533b5f3a255c2421d7f27e8dab2e7b8895d12a898ba3e51cc05fd256df941943dc34abe40aa79280aa6d3ccf4be2403e06"}, @generic={0xfffffffffffffffc, 0x0, "398eef0538c39ccd9db9e358398f87a26071e89884281ffe7304154af606a40e61ac806409c59d0eacdc44f09f7a0d94d69bc5e7fe13e439bc7d48e93708cd6384cd45009affdce98a51e7bddadaf9bbf143e2abb337fd2792dc85128bb7bc398660ac6d6c17a724"}, @enc_lim={0x4, 0x1, 0x100000001}, @jumbo={0xc2, 0x4, 0x4}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @generic={0x2, 0x0, "a96b4be6fde9450226f00c8065f3fbeea75c14584a6f"}]}, @routing={0x7b, 0x0, 0x1, 0x8, 0x0, [@local={0xfe, 0x80, [], 0x0}]}, @dstopts={0x5d, 0x0, [], [@padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @generic={0x20, 0x0, "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"}, @generic={0x8f, 0x0, "47171a60c55d4568c2fe51bf7f73deec3ef0001481d86797735e42eb4ad1645080901a2bded60662f51883458f"}, @pad1, @ra={0x5, 0x2, 0x2}, @enc_lim={0x4, 0x1, 0x80}, @ra={0x5, 0x2, 0x4}]}, @routing={0x6f, 0x0, 0x1, 0x7, 0x0, [@mcast1, @mcast1, @mcast2, @mcast1, @mcast2]}], @tcp={{0x2, 0x2, r0, r2, 0x0, 0x0, 0x0, 0x54, 0x3, 0x0, 0xd91e, {[@sack={0x5, 0x0, [0x1, 0x7f]}, @fastopen={0x22, 0x0, "9188669222883b98461e"}, @md5sig={0x13, 0x0, "f1d5248f407dbd27e5b6f3378c0ed23b"}, @window={0x3, 0x0, 0x51b8efe4}, @eol, @window={0x3, 0x0, 0x2}, @md5sig={0x13, 0x0, "12332ff7d440344f0583b5eb9ee484b5"}, @fastopen={0x22, 0x0, "aa2b"}, @sack_perm]}}, {"219a6439c9b7834b7a4f5a73a617e5b810ed99e33105d256295f18d30e1047321cd265af7437b5102a42680023e9062765bebda26a362ede955132e9ae25fa36e76d6c3d98d80412f5f169a94969875ede4a07669dcd20482dac7e8c679bdc06ba8f56f3f421ec79c9d99f63ba2b5c7ddcaa66a73d978fea7cbb9f1a17006f11e05ef2b2a6bb3bc0e6d57f819ea3db32ca4a1f1330f16394d7ca97fb6a023f6e39fde25595bb72e6a83b597dd0788d"}}}}}}}) 00:00:47 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) msgget$private(0x0, 0x8) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00517) 00:00:47 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000140)="010093b2014d3b1300532ddc294dc2493186f8bef36b7eade09d8e402aadce121cfcf02aed5ab33e0b830251f9d6c50fc30d74d29a57d666cf9364839666007c34b9ea15e1aaaa484ff15dc90d47ab33d2aaa83d8c87d24d427b6c2f4b1b7ae7ef1e0c28886e717448d016cd03d78d47b969bdab1c57dea6b09822be1e0f03afcd1d41389e8b0cf3551796d25358e5423a149e901c17073ec93828ad4af4f3ec9f84600aee6051c8e4cc41bcdb25170302db1e105aa524655d6a4b26", 0xbc) 00:00:47 executing program 1: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000540)={0x2, [0x0, 0x0]}, &(0x7f0000000580)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000002c0)={0x0, 0xfc, "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"}, &(0x7f0000000400)=0x104) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000005c0)={r1, 0x1}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000004c0)={r2, &(0x7f0000000440)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000500)=0x10) getsockopt(r0, 0x2, 0x0, &(0x7f0000000040)=""/165, &(0x7f0000000100)=0xa5) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x100000001, 0xff, 0x7, 0x5, 0x4}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e21e000000200"/136, @ANYRES32=r3, @ANYBLOB="000400000300000001000000760d000004002000"], &(0x7f0000000280)=0xa0) 00:00:47 executing program 1: getitimer(0x2, 0x0) 00:00:47 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xc0) ftruncate(r0, 0x3750) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, 0xffffffffffffffff, 0x0) 00:00:47 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002a5) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x10000}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000140)={r3, 0x3, 0x0, 0x9, 0x10001}, &(0x7f0000000180)=0x18) 00:00:47 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getflags(0xffffffffffffffff, 0x3) recvfrom$inet(r0, 0x0, 0xeabb2ec0, 0x4000000, 0x0, 0xffffffffffffff71) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x2) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0x9, 0x4) 00:00:47 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0, 0x20000000) r1 = accept4(r0, &(0x7f00000003c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() sync() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000300)=0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) r3 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r3, 0x7, 0x7, &(0x7f0000000080)=""/31) socket$unix(0x1, 0x2, 0x0) r4 = socket(0x0, 0x20000000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10) getsockopt$sock_accept_filter(r4, 0xffff, 0x1000, &(0x7f0000000500), &(0x7f0000000380)=0x100) socket$inet(0x2, 0x5, 0x8001) socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x1010, r5, 0x0) socket$inet6(0x1c, 0x10000002, 0x80000000) accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) r6 = semget(0x0, 0x3, 0x10) __semctl$SETVAL(r6, 0x4, 0x8, &(0x7f0000000440)=0x3) semop(r3, &(0x7f00000004c0), 0x27) socket(0x17, 0x10000000, 0xa721) 00:00:47 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') setuid(0xee01) r1 = msgget$private(0x0, 0x420400) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x8, 0x3, 0x4, 0x2, 0x7ff, 0x4}, &(0x7f0000000100)=0xa0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000140)={r3, 0xffffffffffffffff, 0x3, 0x96, 0x9}, &(0x7f00000001c0)=0x18) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000000c0)=""/30) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/17) renameat(r0, &(0x7f0000000200)='./file1\x00', 0xffffffffffffffff, 0x0) 00:00:47 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0xfffffffffffff955, 0x2, [0xff, 0x1]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r1, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080), 0x0) 00:00:47 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82022e6b2d1a13af2200"/22], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="31cffcfdcd798f04f43e604e9e780501bc75", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r1, 0x4, 0x3, 0x0, 0x3, 0x9}, &(0x7f0000000240)=0x14) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="01201b56e9681eab070000011b00fefeefffff1a00f40000b6000000", 0x1c) writev(r0, &(0x7f0000000040)=[{&(0x7f0000002600)="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", 0xace}], 0x1) r2 = open(&(0x7f0000000280)='./file0\x00', 0x100000, 0x80) ioctl$DIOCGETALTQV0(r2, 0xc1004430, &(0x7f0000000100)="11be72b3263ff6829df31affdd3522dfb913f0f020ddef7fee1fa7b638bc53abe1883df3f50db5ca0bb5e3798f2882c0cb6f814f881692eb6457c2b41cb8afab0150be552f2a99d5d3344234550a6da8801feb9b9f9ab300064c000000000000") ppoll(&(0x7f0000000000)=[{r0, 0x4}, {r0, 0x24}, {r2, 0x10}, {r2, 0x2}, {r0, 0x2002}, {r0, 0x8}, {r0, 0x20}], 0x7, &(0x7f00000002c0)={0x100000000, 0x6}, &(0x7f0000000300)={0x3}, 0x8) 00:00:47 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) setrlimit(0xa, &(0x7f0000000040)={0x7ff, 0x5}) ftruncate(r1, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0xc, 0x0) 00:00:47 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x7f, 0x7}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r1, &(0x7f00000000c0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x76c, @loopback, 0x27f2}, @in6={0x1c, 0x1, 0x13, @rand_addr="4802e884a696d75b21cb3fe663418799"}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x3, 0xfffffffffffffffd, @mcast2, 0x4}, @in6={0x1c, 0x1, 0x401, @loopback, 0x4}]}, &(0x7f0000000240)=0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) getsockname$inet(r2, 0x0, &(0x7f00000001c0)) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00735) 00:00:47 executing program 1: syz_emit_ethernet(0x32, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @empty, {[@rr={0x7, 0x3, 0xfffffffffffffffd}, @timestamp={0x44, 0xc, 0x5, 0x11, 0x0, [{[@multicast2]}]}]}}}}}}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x53, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0032d) 00:00:47 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x412, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0xfffffffffffffc63, 0xffffffffffffffff, 0x0, 0x800e002e8) 00:00:48 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xa88, 0x10000000000) getpeername$unix(r1, 0x0, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00395) 00:00:48 executing program 0: pipe2(&(0x7f0000000100), 0x100004) r0 = dup(0xffffffffffffff9c) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000040)="2b94dfb06e0293e4ab9783e2713dddfd423d98728d5d1cd5870a77e2a1d1a39287cbb37e199ba1954857e47294911157d5516a8e7414806bd60c77cdf14f836f347b2eb5e894faf8f92c3f46d875c0764254bf9b34733d6e779e62b334e3b24f796715c68772dba00d8fb0d29d4e5ac7fd154c6cadcb7e597bf408f6b8b440bec68f08796c57") setgroups(0x2af, &(0x7f0000000000)) 00:00:48 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaa800ef31506719eaaaaaaaa1affffff0500ffff0111"]) setitimer(0x3, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004a7) 00:00:48 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x400, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000280)={r2, 0x2, 0x1f}, 0xc) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000000080)={0x10, &(0x7f0000000040)="46386edfa8a78cedc67553684df0c2fcf1ef55f72410", 0x0, 0x3, 0x4}) syz_emit_ethernet(0x46, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty, {[@timestamp={0x8, 0x8, 0x0, 0x0, 0x0, [{}]}]}}}}}}}) 00:00:48 executing program 1: select(0x40, &(0x7f0000000140)={0x0, 0x3}, 0xfffffffffffffffe, 0x0, 0x0) 00:00:48 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8044, 0x80) connect$inet(r0, &(0x7f0000000080)={0x2, 0x2, @multicast2}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00397) 00:00:48 executing program 3: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000000180)={{"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", "e8884e611a4b3e8c7ef96bd191bb278262f04e5f9f0e1493a50c4e1bf2839922", 0xfffffffffffffffb, 0x8}, &(0x7f0000000140)="0c165ee8c76f888aaee8e135547a5d4d53e7af242845583d99da21f94c278903f4e62b3a6b9f", 0x1, 0xffff, 0x4, 0x2, 0x48b, 0x6, 0x2fc, 0xd8}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x80000000000}, &(0x7f0000000080)=0x8) connect$inet6(r1, &(0x7f00000006c0)={0x1c, 0x2, 0x10001, @remote={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c) fsync(r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x400, 0x0, 0x80, 0x7fffffff, r2}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000600)={@in6={{0x1c, 0x2, 0x7, @empty, 0xb6c}}, r2, 0xa2ad, 0x9, 0x9143}, 0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000700)={@in6={{0x1c, 0x3, 0x1ff, @remote={0xfe, 0x80, [], 0x0}, 0x1ff}}, r2}, 0x84) r3 = open(&(0x7f0000000040)='./file0\x00', 0x8240, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r3, r3, 0x0, 0x0) 00:00:48 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f00000000c0)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x88) 00:00:48 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x101, 0x400000000000, 0x9, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a9) freebsd10_pipe(&(0x7f0000000040)) 00:00:48 executing program 3: r0 = open(&(0x7f0000001680)='./file0\x00', 0x100, 0x88) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000016c0)={{0x1c, 0x1, 0x5, @rand_addr="f71d1ba7008cebc6203df4da9caa0b8d", 0xa6}, {0x1c, 0x3, 0x8, @rand_addr="66444b38e90c9a14be7076c7c96da006", 0x8000}, 0x6, [0xff, 0x10001, 0x7d1c, 0x7, 0x3, 0x4, 0x9]}, 0x5c) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) flock(r1, 0x3) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0100000000009078ba1400aae02b10c30703204c87f58be03c04e2386a807e858258b62d33450001115ecb0090780000ecc0ad3d41e3ce69b8d0a3a758dd20ed7365caf54483332c7b500a94c99e87040aff2d7bd0094307979261d4f094a8fa5e7426beeb5fc10843e167b60693d2a718f100246951148eb3f1feeaf6a696f1b7e160a2d7756836196d23a867640c6eb6607f4f1e5b27657161b7cadc073ccb000000ec402c6dd1c0a6429e4202a9df52202ccc0048a6e0571646d8e9414adff07f4e81316b61fc508c9c79af56e40321baeb4fb9dc973b809db3b09de1a16d2fd6f47f75a3901cd68fe5fbefb58bb849546b25f64edda20a258402eaf2ef95018bdcc021478c4495a850aef48f4380f23b8be2a1d4da84e2c43eccb2eedbad"]) pwritev(r2, &(0x7f0000001600)=[{&(0x7f0000001900)="d7c918ebc7b7c0a86e6f1da2c7560550b7cbe523713a4daa085eda921c0000000080000001977f7f5e7ad65c32494babff34018d30977d9257e1aa77278cd6d00066978d6c62166c0ff87ac768d49d05c3d21e2910f404cf534a67022a2ebf493790bc526b7ca07a5c11a14110b5a2c9b5370c9bc0e03da6affa7af2f2b9a27e6dad6c6eac1e987f6c365745e2e7235337c25b8d9b504d6dc35cd67b0099", 0x9e}, {&(0x7f0000000140)="62a5da0f5099d280c26cfd933ef246614433b303170bd2003c42eb9d2cc1fa49de2b2afb71b477b4b5ba6942004b48ecbb9ed1bea8120df25958bf23185f614632c984473cb16a813619c08cba437f9b0e6f48f816f3eb2729b01888e68d9eded0d38feb55cfe2cef626e64fe48c1e", 0x6f}, {&(0x7f0000000300)="bee8e881bbf6ed091bd4ec659def31f5040cfa7f47d777f2b40ef4be77efcb39a961ed4c2d76e7044caadf75abbbf1e3d8813d2819bd1e68d3066bea", 0x3c}, {&(0x7f0000000340)="84e7d4d128a7f21a93f49d8bd51e5a53cf49c00f6019478a2da6b4b5d99905f9a376d827ee466fafe370a43e4aee4297d0de35da2b9cb0efe1aa3d88023ce86888c3661169be0739df54f937b045ba8c8aca5624", 0x54}, {&(0x7f00000003c0)="9269a3a87e88c907d9b4b968c34198bd766802ee4a2053e938b99be91d852f7b68a04e59548c4149683a528f6cd36c4190bdf7d1034163342de70ba27e4e55ab355c019e75398b2e477b70649f53f7426b78639f7c3a9201cc7ad14548a28f65d67f951ba9a078ed98ad6bcb6cf283926bd7c7547fba809d9e5ccddabf7767b7e5a394d31d40d1c2e67fd2a617200449c169e14a10809b371012c5eeaa319ee336f207c76e67349a270b7981d2eb1da8019e5b0f914e8b211dd867ab129dda96cdc817b494568917dc35b90500e2b7bf34a39783efefed2ff35faf8a9a", 0xdd}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="03db976cf4f2b35dc80122ecd6ba8ccfeaa0c9952b3c1104724c9f32270303b318b0639aed971d24491584ee", 0x2c}, {&(0x7f0000001500)="7270bf1a5d3cf5cf18697857a9b86abd723877c4c22efa847bdcc77a40b2468bca4b54eb1cf1e751c96a7b2dd44491ea83e74003c441e9b3c2bceb3a5d4af333d782d22e62e38e62583f1efa72c54a76ea8a79466f79ad912ca95f478a752ae9e2d962eb87f3af01fd64984438bdb11fbe2bf1c0d02fa2ef82c06ec68660777fd94451b8d23bc89a4c61af14f3585a9f5de3d59d0478b3583d10c7c38a8d8dc4ffe9c4d20f5a3dbff80e1cf89a11b6caef722a76790e771687e9630da258eca91583daee8b907b974d24f9c250b68732f9406d30", 0xd4}], 0x8, 0x0) flock(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001880)=[{&(0x7f0000001740)=""/47, 0x2f}, {&(0x7f0000001780)=""/245, 0xf5}], 0x2, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f00000018c0)='./file0\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) lseek(r3, 0x0, 0x3) futimesat(r4, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x1, 0x9}, {0x1ff}}) 00:00:48 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = semget(0x2, 0x0, 0x0) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000280)=""/127) r1 = shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x1000) shmdt(r1) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0xee0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r3, 0xf, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000140)={0x3}, 0x1) __semctl$IPC_RMID(r0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000100)=0x1, 0x4) 00:00:48 executing program 3: r0 = socket(0x2, 0x3, 0x7ff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$unix(r0, &(0x7f0000000740)={&(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000006c0)=[{&(0x7f0000000380)="d0c86c4ac59b42faf92dda3463cde3f0590b80e015503e231bf5966c785977b88303c1a8679dccb3cf6dfbbea82fb1c3f72a94b9737af2b286cec86b340bf9d57a6c71b3103ffc371dfeaf766bc8213b7df66665bcda192dce47beff9de7b91a837873a2ce556ae387be1b54da102f05ccc7e13bc50c57c36af0a352c49a74ab74e4efc0669274f94c8016c288945cea36bf2a44717b4c672449a135fcecd2d19676c27e26c7b17f3976b11ba812f1e0afbbd1262356da075814f8e4a9b0a84a3e96354be57ba2ac4086e5dde9edb8c6774938211eb856f6c71291b885ef", 0xde}, {&(0x7f0000000480)="8e6a11c2be82533e0828d0bbf620d3f62b85b2d1a927373f29a767697a232de1644379de4d034f7fa73c9e183b0288f78a792e504fa11bb7092d7ab7b1c3cc13b9cde9ee7fb616bc7da5f03c9f885b260932f2398ca42f23eef3ab2acec9f7e6a78a2c45c061346141e6a63986f0fc22863d3158602c9bbd6d46ad743b768202b33c3f6365b7a980ee882e6bbb55ff6bb6184701e11ebca831ea682b37cb3278beb0a4e64d53ea7682127c90d9d35ab06dc1330468289526f1ef7615e85ff4b9a1986ab800ec0fa2f22664", 0xcb}, {&(0x7f0000000580)="2d4207933225a8fd836cb164cc93b2d75b7887670f", 0x15}, {&(0x7f00000005c0)="5132b44ed09c380e8a59a682254cb41f17fbf4e76d522379cba308fd724d3b9083435c97b5a665ee1d065b0436b9f0cd6b98f79bcdb2a42c143b47b1d6c906e3121f2ece88bc6a51b637fe8a75e4fad137c8dff0b0fbcd110aaf620667cf0f0a17eb8e51754b1f025f446bd80dff945150926ea11da4d93d6efef2b788e1ae70403b3a0aff0bfcd9b339c6222b80ba4df98f071a1a2a0665c0c48fd003cd9b5a25c998a1aa7b572bcf8e82945290a289d29f175a0187e373d9032d5e80e5ce94ed2aa3ef9298dcfbc35c0c77231ed800d9b93eee", 0xd4}], 0x4, &(0x7f0000000700)=[@rights={0x18, 0xffff, 0x1, [r1, r2]}, @rights={0x18, 0xffff, 0x1, [r3]}], 0x30, 0x8}, 0x4) r4 = socket(0x1, 0x6, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x1205, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x9}, 0x8) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x2b, 0x6, 0x6}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000280)=ANY=[@ANYRES32=r5, @ANYBLOB="5f000000ca98ce6ad840738e706048735cb5c23acdddc367fd285b71711d70a68201d2ec78ee1b7709c46a97d7ab3e71a27e762a5c39d8b88f5de10e67ecef01cea4754fb46187753a8b12dc91b43a2c1cd82c4d948524eedfff9ca49076cca72e0ee8"], &(0x7f0000000300)=0x67) r6 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) getsockopt$inet6_int(r4, 0x29, 0x3b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000780)={@in6={{0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x4dd4}}, r5}, &(0x7f0000000840)=0x84) freebsd11_mknodat(r6, &(0x7f0000000040)='./file0\x00', 0x6100, 0x23) 00:00:48 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = semget$private(0x0, 0x6, 0x0) __semctl$IPC_INFO(r1, 0x4, 0x3, &(0x7f0000000040)=""/53) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000100)}, &(0x7f0000000180)=0xed) 00:00:48 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getpeername$inet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x1c53, 0x7f, 0x1, 0x4, 0x5, 0x5, 0x9e, 0x0, 0x4, 0x6, 0x20}, 0xb) select(0x40, &(0x7f0000000080), 0x0, &(0x7f0000000100)={0x0, 0x0, 0x8, 0x4, 0x101, 0x3, 0x49c00000000, 0x9}, &(0x7f0000000140)={0x9, 0x9}) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0039e) 00:00:48 executing program 2: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080)={'accf_data\x00', "0cadd8de0d9503b956f32be8f1996bd4229fa0c114bc96a7f046632fb23d618a43bd0d6f0ddfdb899c2c56ddc9ad40d2111967c65f7b9077d8ed7ff2fbe82dbffc5432b24f329bd45ac3eb5ffdbda0510c1c1a1f10ce5f2e01d90768db2600f49d5dd5d42b31b704e450485829f90e94b9f527532950c12894d18073a536bd6a2d63ff8f885c541567a0ad8b687904411bb5f13be650ab33cb5581456ce8ee9a8bbceab3362a58f9012a73dfcd0dad2c9cbcbae837406470b37e919832c847778d8af30a6992d83e1187f5c9d9bc2ece9c2c4f89cea3316d1c4d01d8f07cb87a026809f376714354732e30d1a706f29b"}, 0x100) r1 = socket$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$inet_mreqsrc(r1, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e007c8) 00:00:48 executing program 2: 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)) msgget$private(0x0, 0x20) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) sendmsg$unix(r2, &(0x7f0000001800)={&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001740)=[{&(0x7f0000000280)="576b64a611b55b60eed877b6c5b69b0514dd08522163d7d0ca6b28a2c69f418447ef429266d6547e2eec943c0d8ceb1de1e9a23304ca0f2ad43800e4c32e2faf6c5616c4bfab2407fa98936df3035f6dc2ab1e989b1b81ce79631d70ed4c128f43c8a6c35d7922fb86a1e99b1b37e05b234726639648ec8fc567eeafdcaf996160cd241b732f203f043a063c9d93f25809c596d97f4245670d277d6a67d61b9b2d52a7ea9cb65cfe6632136f4569a32e1d9af94622c583fd6c2a0e0e", 0xbc}, {&(0x7f0000000340)="39ad87e0d43cbe98fc18e0fb129f27146264ff4be7f24867eb686cdc1b4f5daa6ac16ab7c845b7e52545b389b48b73bdba2ec271e8cb375fc94e4c389010b68bdb86d19198e2d7c2da92fa44b84bda20f31f2b957e991e62b7045d04b9ee1b4b2aab541044fcb86d3109cbd68993697f47e9f186be8df6f48fd4a557e84a2add283051ac940944021bd8ad160d7ac6e885a3973f075e2a7f47a69b5aa7", 0x9d}, {&(0x7f0000000400)="4fb426dbd0d6fda6c58c86d32a50c8d5afbb99a56f719e4c3314ed674817acaeb948a33a224bc408e9e3f8193ee27783f3244b2d21d914802d5c1e5a160bfdc1f431112e71007f37e3c4e2fba99c1fdaffec75aad0e4aa4b16f38e853dbf079138ff9d0e9f7ce030b0606cb9976a639005da5b13484d40ffb3b1091be1634a5adfb7e545b7d0e0e3f2a8531f1245a757ab95354984d6f3e481e1009cc1f5f0e37138bf5aa3b112afed5341", 0xab}, {&(0x7f00000004c0)="e9f49d627c9a6b5411a55e07e184125c7c483c41200386fb529864200d507a2b316f", 0x22}, {&(0x7f0000000500)="26b74bef53b024e6d6c3b432fc8d0203f1aecc2f2194cc1ffb0cb76fad90ac3deeef5d183aeb53c686199768823ff1083e50bdba8b6d1f1e511f5ec590c02dbc78fd34aecd7031b42999c9924d1d9ffd2c0b46c51c7a20a92975d503c990a3ebd63fed5aeedd21e3dcdc6c1127ef4a3a10ecccfd1c7bc6ef8c4d1a6a6b84a050aac98d824eb046e253e8f5afae1ec89338074a07a5d1b7dd29a175a062b5802600a4e7696ff5174f1c964603c4f1d3fe7687776e8004eeb746b97556a364a54dbfc4fa1548f01925bd87e9604384fe3c1fe53b32f24ab4f56fe12a98", 0xdc}, {&(0x7f0000000600)="32057d6934101b17624f66", 0xb}, {&(0x7f0000000640)="a2244350d62aec0dbd3f03f4243971dfad3c8c08f6ce633d01d0fc28a0d8d69c3028", 0x22}, {&(0x7f0000000680)="6f30149964ae9a623672ec2a4f74ecbce52cf870e105af0bc3434b33613ed5d1c61ff3cde6977fd2f4b85ba26b8687d86e1f7190ca23d83f3ba9ef3b143d0175b5a2e0d73c073ebc0248da370e25bbba023a54f01f7791749fb22bfae14f7fe083ef76c68a37f157a35596", 0x6b}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000001700)="ab43ee8be245b98105cf48d6888ed93376953522adc17a71bf24d26df1eb92a66b972fad04e4fb124ea70385b0ef394819408d", 0x33}], 0xa, 0x0, 0x0, 0x8}, 0x1) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0x4) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) ppoll(&(0x7f0000000140)=[{r3, 0x84}, {r1, 0x80}, {r0, 0x50}, {r0, 0x40}], 0x4, &(0x7f0000000180)={0x100000000, 0x5}, &(0x7f00000001c0)={0xd34}, 0x8) 00:00:48 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000040)=0xffffffffffff79c2, 0x4) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x1000, 0x7f0df56cf2001e6b, 0x200, 0xd7a}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r2, 0x0, 0x3, 0x7fffffff, 0x5}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000140)=r2, 0x369) 00:00:48 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000000000100004) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000300)={0x0, 0x7, 0xc569}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f00000003c0)={r3, 0x9}, 0x8) ftruncate(r1, 0xbd2) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) r4 = dup2(r0, r0) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x51, &(0x7f0000000400)={0x4, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) futimesat(r4, &(0x7f0000000340)='./file0\x00', &(0x7f00000002c0)={{0x800, 0x8}, {0x5, 0x80000001}}) msgget$private(0x0, 0x400) r5 = accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0xf33f4f0ea8c30374, 0x10000000) ioctl$DIOCSETIFFLAG(r2, 0xc0284459, &(0x7f0000000280)={0x10, &(0x7f00000004c0)="af5a2357266438f524413817f88854c195ca5f579db84957d27c36b5bd161dbd0bc80905dfbf496c0366762fc154d56572d87d51031be3a1fca0d0cb9c376894851ca9f6e81f87129e52411df1b0a3c5945c32ce0312e4aba25a7881696b1c5595f18b274376c6b23730", 0x8000, 0x1ff, 0x8}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x8d42, 0x914, 0x200, 0x799, 0x9, 0x7, 0x7, 0xfffffffffffffffe, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x0, @multicast1}}, r6, 0x94b, 0xffff, 0x4}, 0x94) recvfrom$inet(r5, 0x0, 0xffffff88, 0x43, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000240)) write(r0, &(0x7f0000000000)="3dbd21536eb6112ff613595b3f243f885b6c83d146b84650440897a0103e9ae2361f980c89fdb8db1d4e1a6162d3e16ae639bde4800c611aa0e427cd7886d1d4045479329e9c5db3db83", 0x4a) 00:00:48 executing program 3: r0 = socket(0x2, 0x5, 0x0) semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x8) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000500)={@in={{0x2, 0x0, @broadcast}}, 0x0}, &(0x7f00000005c0)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000600)={@in={{0x2, 0x2, @rand_addr=0xfffffffffffffffc}}, r3}, &(0x7f00000006c0)=0x8c) execve(0x0, 0x0, &(0x7f0000000700)=[&(0x7f0000000780)='\x00', &(0x7f0000000740)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x0) r4 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r4, 0x0) truncate(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}}, 0x0}, &(0x7f0000000380)=0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000003c0)={r5, 0x2}, &(0x7f0000000480)=0x8) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x10000) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getitimer(0x3, &(0x7f0000000080)) getsockname$unix(r2, &(0x7f0000001600)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001540)=0x1002) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000001580)=ANY=[@ANYBLOB="0001040002f60700ff020000"], 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket(0x17, 0x20000000, 0x80000000) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="9e02fcab01000000d4d3"], 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000100)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f00000000c0)=0x38) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4) getitimer(0x3, &(0x7f00000015c0)) 00:00:48 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x48) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00389) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x2, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x1000, 0x6, 0x1caa}, &(0x7f0000000180)=0x10) 00:00:49 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x20) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000002c0)={0x0, 0x49, "d2723abb7edac2ee87d16e7e2d1866791d3814cb4f217e8e39683467c4ff25448713d137097bf5985374996044c4fb6af88ddeabbbacf652706f180b3d47be62fc99c0295d14036015"}, &(0x7f0000000140)=0x51) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in={{0x2, 0x3, @multicast2}}, r1, 0xfffffffffffffffb, 0x80, 0x100}, 0x94) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) execve(0x0, &(0x7f00000001c0)=[&(0x7f0000000180)='\x00'], &(0x7f0000000440)=[0x0, 0x0, 0x0]) ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000200)="bbae1f623b7c0f992b93bd5f7b21b2f242ca869b8034fbbcee53514fb894993753059426637d22f5a27e4f18051c15a4a6a23fb5ca61024471a76806ce305a15d9a53577ec7d0e73045dd16be2e969b2b227ce669e05779c532cc28ef4a2c7b407356367035961d8f1eeb5fa9ffe2cd324d47124298f68d9e08148f9f705ed1b0b90b329f0f8105a28d7b664a579ceb5371fc0df5a0706a11988541e162aa0e5cb424dd0fb28ecdd56fe0585930dab84") getpeername$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) flock(r0, 0x8) ioctl$DIOCSETSTATUSIF(r2, 0xc0104414, &(0x7f0000000400)={0x10}) 00:00:49 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000014c78ac2300bb000000000500907800000000450000000000000000000000ac2300aa01000000"]) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c) recvfrom$inet(r0, &(0x7f0000000000)=""/63, 0x3f, 0x40001, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00588) 00:00:49 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r0, 0xffff, 0x1006, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00372) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) 00:00:49 executing program 1: r0 = shmget(0x1, 0x3000, 0x50, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/124) shmctl$SHM_LOCK(0x0, 0xb) 00:00:49 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x10000000) r1 = dup(0xffffffffffffffff) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = socket$inet(0x2, 0x4, 0x1) poll(&(0x7f0000000140)=[{r0, 0x40}, {r1, 0x4}, {0xffffffffffffffff, 0x20}, {r2}, {r3, 0x4}], 0x5, 0x1) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$dupfd(r4, 0x0, r4) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r4, 0x4, 0x4c) setuid(0xffffffffffffffff) shmget(0x3, 0x2000, 0x389, &(0x7f0000ffd000/0x2000)=nil) 00:00:49 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgget$private(0x0, 0x40) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fdatasync(r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet6(0x1c, 0x20000000, 0x9) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f00000000c0)={0x1000003, "16ef680900000000000000803d3b1584"}, 0xc) shmget(0x1, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00397) lseek(r2, 0x2000000000000, 0x7) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="fa2d00c16e49656c73b227e88de150bd0594fe8fc7a7f8a7", 0x18) 00:00:49 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000000)={0x0, {}, {{0x2, 0xffffffffffffffff, @remote}}}, 0x118) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c7) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000180)={0x3, [0x100, 0x7, 0x9]}, &(0x7f00000001c0)=0xa) 00:00:49 executing program 2: r0 = socket(0x17, 0x10000007, 0xfffffffffffffffb) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x467, &(0x7f0000000040)=""/216, &(0x7f0000000140)=0xd8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x9, 0x4) getsockopt$sock_int(r1, 0xffff, 0x1010, 0x0, 0x0) 00:00:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0xc600000000000000}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000480)={r1, 0x8001, 0x7, [0x3, 0x4f17, 0xfffffffffffffff7, 0x6, 0xe01, 0x4df9, 0x0]}, 0x16) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="010006000100000204000600070006007ee9cd97bd6a6243c84ddb2e682b3b0eab609d7b6b94fd6ccfdeda4075b4b80ec19b979778d2352fe793a239c8dfc3dfe9942cca11e0355498868c919a5d7a8194ef55ca4d7a4925617d3e17834d8f8ba30134d5391317f6f4269b5b444ea48265437dfbfc6ee39a1b91079a730c"], &(0x7f0000000040)=0x14) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000100)={r3, 0x80, 0x2}, &(0x7f0000000140)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000ffff6be7f425a5cf3be80000"], 0x10}, 0x0) writev(r2, &(0x7f0000000280)=[{&(0x7f0000000180)="526ce01addfd6f09b01d95ee735259f06363b32746b30e1f5ee2cb94c172fb4d9a509e9f068eecbceeba71a4bdbecab915f0a5230d7483e059189b2ed1924e61bf3d179dd6addd7ab7daa7454ce4deca41f73b3f5963f5b415fa30baa9f2097280fa1e34ba3675fcddd3629bcb81daddd1b020c4283907fb92d45898e102866fab4dd719f778d4d3f4fd7581a2b151596750fc1c28bacfbf9e6fb1e163b92e2f70d5151a0205fe690024924af55b30e8c48d25cc9793226b66dad56c436dc2", 0xbf}, {&(0x7f0000000240)="305f38ec2970bd7c4a1b3ed9bbf468ca18b14908194f", 0x16}], 0x2) 00:00:49 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000000)) close(r0) fcntl$getflags(r0, 0x1) 00:00:49 executing program 1: r0 = shmget(0x1, 0x3000, 0x50, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/124) shmctl$SHM_LOCK(0x0, 0xb) 00:00:49 executing program 0: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x3126}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000140)={0x8}, 0x1) freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000100)='./file0\x00', r3, r4) r5 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400, 0xcb) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x4, 0x4) renameat(r5, &(0x7f00000004c0)='./file0\x00', r5, &(0x7f0000000500)='./file0\x00') setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=r2], 0x8c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e00331) 00:00:49 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x2) ftruncate(r0, 0x7e2780e3) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) dup2(r0, r0) r2 = dup(r1) ftruncate(r2, 0x0) 00:00:49 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet(r0, 0x0, &(0x7f0000000000)) setsockopt$inet_int(r0, 0x0, 0x4a, 0xffffffffffffffff, 0x392) 00:00:49 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000240)=@un=@abs, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = accept$inet(r1, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0xffffffffffffff22) write(r2, &(0x7f0000000000)="e77db8e15fe937a43b7e9158e59e1b70d1060e6a265ead82b98599137b94c8cfc04333c43bd8290b79ed87b9922d26524687d21df48d9de68e52aea812528454db7fd336034a85822637b474d087f58172d3b150d8a1bbc0507b356e05097cbddbcc9ca4c97de4176681f5a97fc20cee023a398eabc01f3b01eade3f3890f6840388aecf0694a8ad13905f37852a989f0afb65f3eed622519de05f05c82591c432fb1b5d471af5fc27d75eaf0173c7856d835b793e22ca846eaec32cc5f833b69f4f78712afc49886368f9083368b63a79197cba377c82f39234b69c8d82c32b2e71a1399b1f9e673efbf279c8", 0xed) recvfrom$inet(r2, &(0x7f0000000100)=""/226, 0xe2, 0x80, &(0x7f0000000200)={0x2, 0x2, @broadcast}, 0x10) 00:00:49 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x80011, r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/107, &(0x7f0000000080)=0x6b) 00:00:49 executing program 0: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x10000000) bind$unix(r0, 0xfffffffffffffffe, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000240)={r2, &(0x7f0000000200)=[@in={0x2, 0x3, @rand_addr=0x7fffffff}, @in={0x2, 0x2}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000002c0)=0x6, 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x12, r1, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) chdir(&(0x7f0000000380)='./file0\x00') getsockopt$inet6_tcp_buf(r1, 0x6, 0x60, &(0x7f0000000300)=""/56, &(0x7f0000000340)=0x38) 00:00:49 executing program 3: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x7) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) setuid(0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000180), 0x100004) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@remote, @loopback}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x400, &(0x7f0000000100)=0x1ff, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) fcntl$getflags(r1, 0x3) write(r0, &(0x7f0000000300)="7d180556df685a8839ec5fa57fa209bbf7035f0d57c19d3b94bab714", 0x1c) chown(0x0, 0x0, 0x0) poll(&(0x7f0000000380)=[{}], 0x1, 0x3) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:00:49 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000140)=0x4) r1 = socket(0x1f, 0x3, 0x400) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x3d59cbc4, 0x58, 0x0, 0x2, 0x13fb, 0x6c, 0x70b24da3, 0x80, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x80000001, 0x800, 0x4, 0xd09, r2}, &(0x7f0000000240)=0x10) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000003c0)={'accf_dns\x00', "6e0a3307fda2e96e5c4a986d51f8bf8fcfdc5370a19b9c2c801fb0e03ff493752d6a1323a41826f3942778133e39dfb64bf1b10b46d7eec9dccf9791c8f3c313fd89185b8bec2f4ad47d018b3856938b96029fcaf89b8ed8b38139445c524976ee8b3ade56a6d4483defdecf7791896c27ea9a13d0228ce81717ed95b98bf67de2ad6a385f3d7327b2404355c7a4bfd1127399512c9e0683ae75632307d60c0ebc452bfaa734a03c6c736fb48ff72d371247e6c004f9e5ed1b737054f443bc1766a43bf92358d19e150f2162d4ec9f761d54d94edcc09d408ecbdc424ecedc437c607b00"}, 0xffffff27) syz_extract_tcp_res(&(0x7f0000000380), 0x8, 0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x20, @loopback, 0x996c}}, r2}, &(0x7f0000000340)=0x84) 00:00:49 executing program 2: syz_emit_ethernet(0x4, &(0x7f0000000200)=ANY=[@ANYRESHEX, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="d6c4149de54b98e525798ffd1512a03a00d7ffeac9e26ae4d3c9556d8890ed8516716e3beefa66d33f846cae3867b80185ea8c471dcc7cb28c78b92882be8460f82e47cf0da1ba463c9137066e103033e0d1f78f763d249407632bb5f148c21e4f14faa630aa428727b82c79e4f6117cd4f22e8f2f0ed7721f3438dc5b1ecddd68367fe9781764ca51cee8cc731e92ce814a429fd8e65a60e6a0d91dccc45ba32fefad87eaeb9fd9f06c6e4528a5c040f4b94993c87fba8d0e32ef82bcb267", @ANYRESDEC, @ANYRES16, @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRES16], @ANYRES64, @ANYBLOB="46f7efda1a23f70a7431dfb6e00090607bcb1e07744ed3cebedd1c2fc482d3d74bd339e5a4baeab2ceee279de5e6e19c1c749aac7782a9226160c67c1a6b380cc39b61de226ae3e53c"]) 00:00:49 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x400}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1, 0x4, 0x7, 0x5}, 0x94) r2 = accept4$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x2}}, r1, 0x8a67, 0x0, 0x118, 0x2, 0x10000, 0x6}, 0xa0) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe1a) 00:00:49 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff09283a48fb4d240804f3ba8a5b210800450000300000000000019078ac2300bb000000000500907800000000450000000000000000000000ac2300aa01000000bf739d74eee3203709a4d7b20c1c3dea3011671fe671f80bfb84952050b0e25bd7a56523367c2f3eca9484f77bb600b613a76228375c33f0e6673a4463d2e3b459c3521076c0cefbdd3a925083e4a7fd4f34a65b5a2aad9745c15506e19d7366b5a724d5e6b273507b0218666aee5cc9f88c615af9bad39b3d04d78e0e3e802cb426785fe7307729515f0966b3a14bd54cfefef443044903f4f954a3"]) accept4$inet(r0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x2f9, 0xfffffffffffffffc, 0x0, 0x0) 00:00:49 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x30000000) sendto$inet6(r0, &(0x7f0000000240)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x3de) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x0, 0x33c) 00:00:49 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x20) lseek(0xffffffffffffffff, 0x0, 0x0) poll(0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0xffffffffffffffff, 0x7, 0x400, 0x0, 0x1, 0x63, 0x800, 0x9, 0x0}, &(0x7f00000001c0)=0x20) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f0000000040)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000100)="930248258d649d2341ac2456ba3239c2330a1abe012289468d2992684725f74d34e58c3cf6dd83c5767cc31a71d7435adb14251bf7f8bff4884ad7f0c7b9932994812910a4f451b0ecefff62648dc76013372e2a6e268719d02a96f669a8cfdb361a85fd041f2a23743992", 0x6b}], 0x1, &(0x7f0000000500)=[@init={0x14, 0x84, 0x1, {0x4, 0x5, 0x2, 0xfffffffffffff001}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0xfffffffffffff000}}, @init={0x14, 0x84, 0x1, {0x0, 0x800, 0x100000001, 0x80000001}}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="a2c887d01ed72d05ead3f51f83c62065"}, @authinfo={0x10, 0x84, 0x8, {0x1}}, @sndinfo={0x1c, 0x84, 0x4, {0x9, 0x30, 0xf227, 0x8b, r4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0xa0, 0x100}, 0x7f7172674de6e7d1) fchdir(0xffffffffffffffff) getpgid(0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) ioctl$DIOCGETSTATES(0xffffffffffffffff, 0xc0104419, 0x0) sync() mlockall(0x2) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000300)={r4, 0x1, 0x3, 0xfffffffffffffa72, 0x1}, &(0x7f0000000380)=0x18) 00:00:49 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) mkdirat(r1, 0x0, 0x400000) setrlimit(0xa, &(0x7f0000000000)={0x6, 0x800000b35d}) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r3 = semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(r3, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r4 = accept4(r2, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) sync() semop(r3, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x1, 0x0, 0x1800}], 0x2) getsockopt$inet_buf(r4, 0x0, 0x49, &(0x7f0000000540)=""/33, &(0x7f0000000580)=0x21) sync() r5 = fcntl$dupfd(r2, 0x0, r2) fchmodat(r5, &(0x7f0000000280)='\x00', 0x0) semget(0x0, 0x3, 0x2) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept4$unix(r4, &(0x7f0000000200)=@abs, &(0x7f0000000500)=0x8, 0x30000000) accept$unix(r4, &(0x7f0000000100)=@abs, 0x0) accept4(r0, &(0x7f0000000400)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000680)=0xfffffffffffffda7, 0x20000000) r7 = semget$private(0x0, 0x7, 0x400) accept4(r6, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000240)=0x1c, 0x30000000) accept4$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f00000003c0)=0x8, 0x10000000) fcntl$dupfd(r4, 0x11, r2) semop(r3, &(0x7f0000000140)=[{0x0, 0x80, 0x1000}, {0x1, 0x1f, 0x800}, {0x0, 0x3, 0x1800}, {0x2, 0xffff}, {0x1, 0x4, 0x800}, {0x2, 0x6, 0x1800}, {0x4, 0x4, 0x800}], 0x7) semop(r7, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x3) 00:00:49 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x54, &(0x7f0000000000)={0x2, {{0x2, 0x1}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x118) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xfffffffffffffffa}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a8) 00:00:49 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000280), &(0x7f0000000300)=0xfffffffffffffe07) r1 = accept$inet(r0, 0x0, &(0x7f0000000080)) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1008, 0x800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvfrom$inet(r0, 0x0, 0xfffffffffffffec2, 0x4, 0x0, 0xfffffffffffffee6) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) accept$inet(r0, 0x0, &(0x7f0000000140)) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0x101, 0x4) 00:00:49 executing program 2: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) setrlimit(0x3, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) sync() getsockopt$inet6_buf(r0, 0x29, 0x0, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r0) r1 = fcntl$dupfd(r0, 0x11, r0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x2, 0xdf, 0x0, 0xff, 0x3}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000340)={0x7, 0x10, 0x3f, 0x401, r3}, &(0x7f0000000380)=0x10) lseek(r2, 0x0, 0x1000000000003) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000300)={0x6}, 0x4) r5 = fcntl$getown(r1, 0x5) r6 = getpgrp(0xffffffffffffffff) setpgid(r5, r6) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) socket$inet6_tcp(0x1c, 0x1, 0x0) r7 = socket(0x2, 0x10000001, 0x84) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r7, 0x84, 0x30, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={r4, 0x1}, 0x8) 00:00:49 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = getpid() fcntl$setown(r0, 0x6, r1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) ftruncate(r2, 0x41f3) 00:00:49 executing program 0: setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x80000000, 0x4) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) 00:00:49 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x22}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2, 0x831}, 0x8) r3 = getuid() getgroups(0x3, &(0x7f0000000200)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f00000001c0)='./file0\x00', r3, r4) semget(0x1, 0x0, 0x0) getegid() getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2, 0x8, 0xbcd3, 0x4, 0x6}, &(0x7f0000000180)=0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036e) socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_mknod(&(0x7f0000000240)='./file0\x00', 0x8000, 0x9) 00:00:49 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0x5, {{0x2, 0x3, @broadcast}}}, 0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @remote}}}, 0xc1a4de201c593908) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00331) 00:00:49 executing program 2: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) setrlimit(0x3, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) sync() getsockopt$inet6_buf(r0, 0x29, 0x0, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r0) r1 = fcntl$dupfd(r0, 0x11, r0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x2, 0xdf, 0x0, 0xff, 0x3}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000340)={0x7, 0x10, 0x3f, 0x401, r3}, &(0x7f0000000380)=0x10) lseek(r2, 0x0, 0x1000000000003) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000300)={0x6}, 0x4) r5 = fcntl$getown(r1, 0x5) r6 = getpgrp(0xffffffffffffffff) setpgid(r5, r6) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) socket$inet6_tcp(0x1c, 0x1, 0x0) r7 = socket(0x2, 0x10000001, 0x84) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r7, 0x84, 0x30, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={r4, 0x1}, 0x8) 00:00:49 executing program 0: lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xc, 0x0, 0x7c) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) chown(0x0, 0x0, 0x0) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() accept$unix(r0, &(0x7f0000000180)=@file={0x0, ""/58}, &(0x7f00000001c0)=0x3c) mlockall(0x2) getsockopt$inet6_tcp_int(r0, 0x6, 0x4000000020400, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt(r0, 0x9, 0x80000001, &(0x7f0000000100)=""/56, &(0x7f0000000140)=0x38) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x14, r0, 0x0) 00:00:49 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0x5, {{0x2, 0x3, @broadcast}}}, 0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @remote}}}, 0xc1a4de201c593908) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00331) 00:00:49 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) execve(0x0, &(0x7f0000000380)=[&(0x7f00000005c0)='.(\x00', &(0x7f0000000600)='\x00'], 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/119, 0x77}], 0x1) socketpair(0x17, 0x5, 0x81e, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9, 0x3f, 0x9e06}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0xffffffffffffffb3, 0x1000, 0x4, 0x2, r2}, &(0x7f0000000240)=0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x201}], 0x1000000000000013) execve(0x0, 0x0, 0x0) 00:00:50 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = dup2(r0, r0) open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x0) sendfile(r1, r0, 0x0, 0x0) 00:00:50 executing program 3: 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', &(0x7f0000000440)='\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) mlockall(0x3) shmget(0x1, 0x4000, 0x20, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_INFO(0x0, 0xe, 0x0) sync() setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000200)={0x2d, 0x948f, 0x32e859b2, 0x5}, 0x8) r1 = getpgrp(0x0) r2 = semget(0x1, 0x3, 0x1) __semctl$GETVAL(r2, 0x0, 0x5, &(0x7f0000000700)=""/4096) getpgrp(r1) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) futimesat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0xa0, 0x95b}, {0x8001, 0x4}}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000240)=0x4) poll(&(0x7f0000000280)=[{r3, 0x2041}, {r3, 0x6}], 0x2, 0x5) fsync(0xffffffffffffffff) getsockopt$sock_int(r0, 0xffff, 0x1101, &(0x7f0000000000), &(0x7f0000000180)=0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) lseek(r4, 0x8000000, 0x1000000000013) 00:00:50 executing program 1: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x4) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000500)={0x10, &(0x7f0000000400)="9e1a94652dcd010367ee5670a7b5923e3414f06440870b8a4616c2c25bfc51261a75ae9228b9908b33d54c0e659287a7643692775ab825c51c9f2d26f52cd6ed103148b9b0b0948201828c1d5e5b873069122674ac63e5336b70f73c79e61674e192f67c3fe861adb812aa70831bc3a22905a80a3959a6148242a0caa12fac5306d8e39019851346e56475d86d3f8170e0c4ab4be4fa1906aabbf678f965bd1318ef2d7f0b829bd1623b7e3a8e4070643b25a37413ec209f5bce2cc17d41c83123a995b4ed788352", 0x74, 0xb2e, 0x5}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000300)="1415bcccffdb7d4b7e32cfea56d5c9630ab9744e8ab442c9879df6ac10c61f3740869ee7ac252b64906a33a5294afcdbcbde58cba2a77bb32c8744bfb3fe4bbfe8139e0bf97c78bb28ed552e723c93d8d859df55711d7af309c91e95e46b3eb10a084748c266a38b7bf2bff8e6530c015fb6de5eb017afcd844c7be0688d0f6deae7ddb8421154c78eac240f45d48b4005e9b90975a727c77440e602f285bdc894e05cc4af71012a5b9dc0322f972fe330406b31e7103b3fff04ca4925cc86") syz_emit_ethernet(0x0, 0x0) accept$inet(r2, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e003c1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="f5000000088ff9f1eb9bf378cb429519fe684010be20307539fb531e4ecb0ad9438a1775fa91dead36aa0177524d5d30df023701af78e1d33a94199f6cd4212e8040a3e5cc3c9421b3c9f04f6e68290805726f76e6b10d6d8e9a2b412b35409cde76f29728df6a30711e704f71a099e42ce47397990f48fe1c86aae75020d6aa5adca7799d6c5e3c9f560d890677d36b26fb51b87ae495704d9467f9298b878c003dbacfda05c3964f9c1a9816b39eb09c40e6f98c8a65b0d01c78e240f20afe3fdc2e595a544b9c2ff3197b2e7f043ba7679952dc9b574289d342bed5bc63032293767a2fc837801211b112b9384f215b6a"], &(0x7f00000001c0)=0xfd) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000240)={r4, 0x6, 0xb3, "60f6503ec5bbd0dbcbd8cd2208b1376c3cf11dbfdcaa78d15c8a8a7c0db8f5aaaa6cfcc07d94261cc3ea042439a0dec01cb30a8f00e49ac320986a886a9b5201d045a96e3108ce46795a87c332116d73f4b07a7cb53b2c81c81bbf5d6bbf5f54d09da37ffbc72f077e726624beec5918ca71a009630495fd8d77fcc79ba7f0976c5c378a10ced72af63155e20cf187ae17f614790171c5c54a8333e56971537930b26b5d285b918d813c4902181b67fd09dfaf"}, 0xbb) munlockall() 00:00:50 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x103fd, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x0) 00:00:50 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) r0 = socket(0x2, 0x30000005, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x68}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={r1, 0x2b, "8666710be16c1d165c94354c736a8cac43c9c08004df3d78f5f93e1583860db169b2f268ae5da4867c6a52"}, &(0x7f00000000c0)=0x33) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[], 0x1ff}, 0x0) 00:00:50 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchmod(r0, 0x2000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x565b}, 0x10) 00:00:50 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00387) r1 = dup(r0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:50 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000001980), 0x8) 00:00:50 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @empty}}, 0x0}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000240)={@loopback, @multicast2, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000002c0)={@ipv4={[], [], @rand_addr=0x6}, r2}, 0x14) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1}, &(0x7f0000000180)=0x8c) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 00:00:50 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet_int(r1, 0x0, 0x4, 0x0, &(0x7f0000000040)) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036e) 00:00:50 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x4, &(0x7f0000000140)={0x418}) mlockall(0x1) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x2, 0x12, r0, 0x1f470000) getpeername(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) 00:00:50 executing program 3: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x520}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="02449ce36a1ad46f819ed609018801906b07783d741fc5fc2b66696c653000358e1826592278e597d31e3bfde14a582e0be8c44df44c992a44b30a592a5b908bf99d45fc0d0f7da86d7d99bea00e31aa104ddd16a7defda47a92cea247618b696c6d3c94d7c0e1f600e3451fb112f1f99c571b66d95723fef232f9b36c8d43caf7ef4dafa307a2dde2"], 0x1c) 00:00:50 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x8164}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x53}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000140)={0x7, {{0x1c, 0x0, 0xfffffffffffffc01, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, {{0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x338e}}}, 0x108) bind$inet6(r0, &(0x7f0000000280)={0x1c, 0x0, 0x4000000000, @loopback, 0xbcb}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x1, 0x3, @loopback, 0x7}}, r1, 0x0, 0xc0, 0x3}, 0x8c) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) bind$unix(r3, &(0x7f0000000440)=@abs={0x1, 0x0, 0x3}, 0x8) r4 = socket$inet(0x2, 0x4, 0xb28) bind$inet6(r2, &(0x7f0000000480)={0x1c, 0x2, 0x100000000, @mcast2, 0x80000001}, 0x1c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000004c0)=0x4c4347b4, 0x4) getpid() setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000500)={0x9, 0xcf4, 0x210, 0x400, 0xe9000000, 0x8a33, 0xfffffffffffffff8, 0x6, r1}, 0x20) ioctl$DIOCOSFPADD(r3, 0xc088444f, &(0x7f0000000540)="addb5dde1454f5af2f9ee97ef21892a8c678a215fb003b28774ba9d1c37a8969c32c76a6115f85ee5c2867c430917f5f813f84c9564a27d18a1b55d58a81e23395f88844953c7a91129107d4be461be7950927ee52ee7f45582ac976a14fec7c1d369112076ee030de44b19d9a5c6537b7809f513faf947241df19ac1e7bbd7e642742017be689b5665cde28add18cb8868aebd941b58f7816fe62d170e725ab3cb0a19a1ed8ab143033a126a7f6f27b3b89d110cbe50eea357a0a156c8bc342dc65eee7c31d0fea49fcc5da4dc116a78321e4900074b4c0aa5868438b5395a0a80e9e414a2bef49e2b3c0163bd96970") setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000640)={r1, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000680), &(0x7f00000006c0)=0x4) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000700)={@in={{0x2, 0x1, @multicast1}}, r1}, 0x8c) bind$inet(r2, &(0x7f00000007c0)={0x2, 0x2, @loopback}, 0x10) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000800)=""/4096) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001800), &(0x7f0000001840)=0x4) freebsd11_lstat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)) setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000001940)={r1, 0x1f}, 0x8) clock_gettime(0xf, &(0x7f0000001980)) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000019c0)={r1, 0x2, 0x1, [0x6]}, &(0x7f0000001a00)=0xa) connect$inet6(r2, &(0x7f0000001a40)={0x1c, 0x1, 0xc1d, @rand_addr="cae4aec6bcc3a8187eb6571e0dbaa2b3", 0x5}, 0x1c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000001a80)={r1, 0x80000000, 0xae3}, 0x8) ioctl$DIOCGETALTQSV1(r4, 0xc130442f, &(0x7f0000001ac0)="5479feb4c196e4f050aa3297c32d3f4e9191787f4b2adc2b4ff019c479310d74bd4cba4951424ce24d3a415cc115bc5200256652980fb60e23cdd4491a1f7e14399afb0717f178dcddd396b518d94a7e587a8fd5f751991d42d53d59c69972c2b441705af1b54ee604e1c83386995b14765fd52545111161caafbfae2a43f94a40224e2d4b62e8e41001fb14cac0d499391364086fe176ceb7654653c71cf3cb077c014c1d19f085633da1103502703797fc293a2cab64ef0f66c37a8d4b3473ddb8a634d8c6c27a") ioctl$DIOCGETALTQSV1(r2, 0xc130442f, &(0x7f0000001bc0)="c6eb966a6c369d773883185561d278b62488391bbe1a8adaeae2a2e8a064073204382155c9563234bd30ecc4883271d09f5704282ef9bc53a8f50c752505b73b4b82be320539abadc18f10be79b723bbfccc7749279b2df4add333") chmod(&(0x7f0000001c40)='./file0\x00', 0x60) 00:00:50 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040), 0x4) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x1, @rand_addr=0x80000001}}, 0x0, 0x20, 0x3f, 0x10001, 0x0, 0x6}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000240)={r2, 0xffffffff00000001, 0x1, [0x1]}, &(0x7f0000000280)=0xa) connect$inet6(r0, &(0x7f0000003440)={0x1c, 0x3, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000340)={r3, 0x8001, 0x4, [0xfffffffffffffe00, 0xef1, 0x100000000002, 0x100000000]}, &(0x7f0000000300)=0x10) msgget(0x2, 0x10) r4 = msgget(0x1, 0x1abc9cb19aa4fc07) msgctl$IPC_RMID(r4, 0x0) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @mcast1, 0x8000}, 0xff4f) writev(r0, 0x0, 0x0) 00:00:50 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000080)) syz_emit_ethernet(0x9b, &(0x7f0000000040)={@remote, @broadcast, [], {@generic={0xefff, "09ac0f2f7d06f0da686dc4863c795a89fd8eabe000043b6f50125bcbc6c20ebd29124aee0008c9040516c6da32c693f8c9a312efe385b53082f5cbe39cbdcad02eb3372cf29cf73b35d790fa826c9e3582f6f0ead1d6fec03cc3bb6a91dfec15ab7cac15de5d513c8495895577f0a912e11a552dbfdec26e8098c54906dbb01f0952b9696a148350a295bc07e6"}}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c6) 00:00:50 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x5) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x81, 0x9}, &(0x7f00000000c0)=0xc) connect(r1, &(0x7f0000000140)=@in={0x2, 0x0, @rand_addr=0x1}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r2, 0x7}, 0x8) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback, 0xffff}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=[{0x68, 0x11, 0x1, "6f83c1ceef9fa9de44a58a2155e737c7017e213e2dd640ba97633e0fd03abde8b608c853c980f9a1660cc245032053a98da89c13610f3af9da74e921f15cf454e8e37bba803793e9d5bcea2cfb416d055504"}], 0x68}, 0x2008c) 00:00:50 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c7) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/244, 0xf4}, {&(0x7f0000000180)=""/81, 0x51}, {&(0x7f0000000200)=""/194, 0xc2}, {&(0x7f00000005c0)=""/231, 0xe7}], 0x4, 0x0) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000400)=""/68, 0x44}], 0x1, 0x0) 00:00:50 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(0x0, 0x0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100004) ioctl$DIOCGETSTATUS(r1, 0xc1a04415, &(0x7f0000000080)="652d48f185b9b5a4cb1969bf0825dabd37fba2ecd387714d4299be2274425d179b987bd196b5bd9929c8324cbeb6d26f76a9623723b6862abfb5fbfed8c047d4eb930ef06d5f3cac49f47811938ea26af24a97110f") writev(r0, &(0x7f0000001480)=[{&(0x7f00000007c0)="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", 0x585}], 0x1) shutdown(r0, 0x1) close(r0) 00:00:50 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1c40000000000000fe8000000053c4aca02077049485d70000885e7c6088f7385cd08ea256c972f85c7d16d9d252aa35829578a70b469c64f579799e7547773453e1199f6e6c4a5eea0aed00317d364aba85dae9ab5708fb52a985882c33cd7fbe"], 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080)=0x6, 0x4) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) listen(r1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 00:00:50 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) semget$private(0x0, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000240)={r3, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xd2c6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRES32=r4, @ANYBLOB="ffff090004009a0003000100b4853d030300800090ed"], &(0x7f0000000100)=0x1a) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036e) 00:00:50 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x81010, 0xffffffffffffffff, 0x25) 00:00:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x110002, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001700)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000001740)=0x10, 0x20000000) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x802, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x100000000000000a) dup2(r2, r3) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000001780)={0x0, 0x8ee}, &(0x7f00000017c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000001800)={r4, 0x10000}, 0x8) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001540)='/dev/pf\x00', 0x30242, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000001840)={0xffffffff, 0x1000, 0x5, 0x4, 0x3, 0x7, 0x7ff, 0xfffffffffffffffd, 0x7fff, 0x3, 0x1ff}, 0xb) ioctl$DIOCRGETTABLES(r0, 0xc450443f, &(0x7f00000010c0)={{"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", "49b32947598095edf042ac8de58556554e968f3746e32a72f5ae41c71d03893d", 0x80, 0x7f}, &(0x7f0000001040)="0e4b5b761c25a74a17fc8b69e149290892b87f28ecc9d2de4463324c54d6790785febd1a293db24c67e8a53df1fc907759934e74919757f505e40231e94bf1da939e95ef6598132f2647c4a0b691e1af833a348128920ad5de56e9bae28319e995c6402e6d3df27898a168f18b470bca7e65365ab28f2e150409cde0a60cc5", 0x100000000, 0x800, 0x4, 0x80000000, 0x6, 0x2, 0x5, 0x5}) r6 = dup(r5) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000001580)={@in6={{0x1c, 0x3, 0x8001, @ipv4={[], [], @multicast1}, 0x4f}}, 0x0, 0x3, 0x8, 0x5}, &(0x7f0000001640)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f0000001680)={r7, 0x8, 0x3, 0x3ff, 0x2}, &(0x7f00000016c0)=0x18) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000040)="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") getrusage(0x0, 0x0) 00:00:50 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x2c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b9) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:50 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80, 0x1) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) getsockname$inet(r0, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000240)=0x10) linkat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00', 0x400) getsockname(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x53, &(0x7f0000000300)={0x0, {{0x1c, 0x1, 0xffff, @remote={0xfe, 0x80, [], 0x0}, 0x1f}}, {{0x1c, 0x3, 0x10000, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x6}}}, 0x108) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000280)=0x3, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0x101, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000440)={@loopback, @multicast2, @broadcast}, 0xc) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="c3", 0x1}], 0x1, 0x0) socket(0x10, 0x10000000, 0x6) 00:00:50 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000500)=ANY=[@ANYBLOB="ffffffffffffffffffffff00000045000030005d81d838d754d005cf00000000019078ac2300bb00eff1e30000000500907804000000450000000000000000000000ac2300aa01000000ff171f4ec80b5d2809af443ea9e57351e01c8660b17d23b472970f2d428774cff4bece15479565b2885f74ab394093cd7df6e9d4d3518893a6b7ee0a16a02aa36504986a2bf76ca84dcad5f08924661773754a967a1dfdac6d13c725baa6d85d8d542e2cbd63853d2ee229eebf1dbbe63558f6ef70b08ed095fcda431eb7d84c22b9a18ee74f39dffd604b9c0b7a400d6c7c93a61ce6faa0ca1a12e75810089e5658072c677bbbdffc2fe4bbc6bed1acf6368328a4ea48e8605f43cc76d39cee363bbe76bcf0f50cb0f8fdf56f605a5a7ad228ab7fb8d9ac5c3b0c6bab93438105398db16d6bf1fd4e2e5ec827c877a982c3230a72c4f65da70e86b9b4c2d1d7450000000000000000000000000000a757024af2605d40a4bf4fdd00d4c04a8466b3f885"]) fstat(r0, &(0x7f0000000100)) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x401}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000300)={r2, 0xfff, 0x3, 0x23c2}, &(0x7f0000000340)=0x18) sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0x0, @rand_addr="73c1a8fe976150d4eeebae43be3aef8c", 0x7}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="9671ac0780443c83b846bd9e943dabb38a48b557fe827cc9d8a68d32d9fdb825754ffb7af9309da5f8adca80abac4b2b84e857cda32926ee573c321900fea4aa6c56f6e824baad6f4b08e309a18fb6c5348cbd666ff2f73f0e0dff108843e1", 0x5f}], 0x1, &(0x7f0000000200)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x1ff}}], 0x14, 0x20000}, 0x9) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004d0) 00:00:50 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', 0x0, r1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:50 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000040)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x7, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x3, 0x1, [0x80]}, &(0x7f0000000180)=0xa) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x100000000, @mcast2, 0x3}}, r1}, 0x84) r2 = socket(0x4, 0x3, 0xfffffffffffffffb) getsockopt$sock_int(r2, 0xffff, 0x101a, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:50 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x10000000008001, 0xffffffffffffffe0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000001700)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) rmdir(&(0x7f0000000100)='./file0\x00') setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x2}, 0xfe60) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) 00:00:50 executing program 2: setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35e, 0x800000b35d}) r0 = fcntl$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, 0x0) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) mlockall(0x3) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) fsync(0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0xff, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x8000000, 0x1000000000003) getresuid(&(0x7f00000002c0), 0x0, &(0x7f0000000340)) getuid() pwritev(r2, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000140)=0x1, 0x4) r3 = msgget$private(0x0, 0x0) clock_settime(0x0, 0x0) msgsnd(r3, &(0x7f0000000580)=ANY=[], 0x0, 0x7fd) r4 = semget$private(0x0, 0x2, 0x88) __semctl$SETVAL(r4, 0x1, 0x8, &(0x7f00000001c0)=0xe4be) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x1, @multicast1}}, 0x0}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000300)={r5, 0x0, 0x100}, &(0x7f0000000440)=0xc) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), 0x0) sendto(r2, 0x0, 0xfffffffffffffe64, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000080), &(0x7f0000000680)=0x4) 00:00:50 executing program 0: 00:00:51 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setstatus(r0, 0x4, 0x44) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0078e) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x3) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040)=0x3, 0x4) 00:00:51 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000001340)={0x0, 0x80000001}, &(0x7f0000001380)=0x8) getsockname$unix(r1, &(0x7f00000001c0)=@file={0x0, ""/4096}, &(0x7f0000001200)=0x1002) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0xfffffffffffffff7, 0x3, 0xeebf, 0x4a02}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r2, 0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000013c0), &(0x7f0000001400)=0x4) getsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:51 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={r2, 0x7fff}, 0x8) 00:00:51 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000001137197031bdb6f872b29eeccd00"/123], 0x0, 0x20000000) mlockall(0x1) sync() sync() accept4$unix(r0, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e, 0x20000000) 00:00:51 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x80011, r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000000)) 00:00:51 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000000)='./file0/file0\x00', 0x100104, 0x11e) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x1010, r1, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0xff}, 0x24) fcntl$lock(r3, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x300010005}) 00:00:51 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @broadcast}, 0x10) sendfile(r0, r0, 0x0, 0x1000000000003) recvfrom$inet(r0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2fb) 00:00:51 executing program 2: setrlimit(0x3, &(0x7f0000000040)={0x10000000000b35d, 0xfffffffffffffffc}) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xfffffffffffff003}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r2}, &(0x7f00000001c0)=0x8) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8, 0x10000000) 00:00:51 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0xd7) recvfrom$inet(r0, 0x0, 0x0, 0x400000200040000, 0x0, 0x142) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@empty, @local={0xac, 0x14, 0x0}, @broadcast}, 0xc) socket$inet(0x2, 0x0, 0x1400000000000) 00:00:51 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x42, &(0x7f0000000000)=0x4, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0x7fffffff, "45c83b5f494dd4aba39e6a9a4dc5421c"}, 0x14) 00:00:51 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000240)=0x10) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000280)={@loopback, @remote={0xac, 0x14, 0x0}, 0x3, 0x3, [@empty, @multicast1, @rand_addr=0x8]}, 0x1c) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = dup2(r1, r1) ioctl$DIOCADDALTQV0(r2, 0xc100442d, &(0x7f0000000000)="fb7cf7c932ec6b7f0863a5156b11d8e15d533a65a07c4b2e261552c4391f9998f600aa4d4b59bf01ffa68aca34fa95378b7926a89414f753860fcd4ccc956087b1452863e57fab53b006da192460db0bc573b525c3f57f1c0850bdb3a25a313eb6ed6b852746e5d89777ac52db1dff838571d7447e52262ca8fcbbe28a079e4d1fc32df80cbb8dd491b433") setsockopt$inet6_group_source_req(r1, 0x29, 0x55, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:00:51 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000000)='./file0/file0\x00', 0x100104, 0x11e) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x1010, r1, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0xff}, 0x24) fcntl$lock(r3, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x300010005}) 00:00:51 executing program 0: r0 = msgget$private(0x0, 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000340)={'accf_data\x00', "376bfc057511309826542b0c023e4f31b5f072ae50893f05298b0a21c16fdf12eee1771a00d2311da02f48eef268945ef5e5048feca793178dab893de3d949a99581fda5246b23b51a882bf33b3712d0e8cb4248e2899ef2e4c3a1019ac47d08d932d8fdf816feb9b9452517e64df77073b5d89ccd065ae6c2eb18cdac53e060286461614c1c6ea1e282edd1dca9e9598450396f83b87dc78a914653639a4295c23bd5324a2aad4a1546f711aa6f830ab5f15bf2974a7c3ba29c50e4c1a5b06496b7c818f0b2c1a3fad12e8dd428f4b2a5562109ae2bc10a77f48745e2a976612fb6ade1aa38f4ed2f15cacae295f080"}, 0x100) msgsnd(r0, &(0x7f00000008c0)={0x800000000000, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x2800) msgsnd(r0, &(0x7f00000001c0)={0x1, "216af91fe73eb7dadad105e4db52664e3379799c0ab0bc77643f1b287dc81a31e9c7d2d68d7fccca755523976abac0bdb31e80c5405e4b013189f13c0ad7b1b79c1327caa2b403bb2359c1185ad5cac161bbeb45dcba2e211687869d3d88714a13ce9f2c81eb3319ed85a3478c35758c84c79024e2"}, 0x7d, 0x800) msgsnd(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="01000000000000003f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2e0156c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"], 0x1, 0x800) setsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f0000000300)={0x9}, 0x10) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000b00)=""/10) r2 = dup2(r1, r1) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x200, &(0x7f0000000040), &(0x7f0000000100)=0x4) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) socket(0x10, 0x5, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) setsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000000)={@empty, @loopback}, 0x8) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000780)={'accf_http\x00', "2fdce5d88163a4efcd7565ee2c72d02f6addb47e0e3336a07e3af089f97075322ce2d660af4041824f9fef646119490f01c6225b528791e795540097876b920bc4622b495d780548501275a176709906a84bdef70380c4224001787388973e6d944060edae7d2069c1fbd7826579758dca3dcd53625c4774086f7404ca663f08d7a2d5bdd4f8aa9a60a039963842af2fd9e709bf900f447c1d25aefca836130b99b6e762080c8f32e9ffe729e0e12cff48e631812e233268a5bc46037663bd54408e81eadd98b7af511a44750663bf69aa80491cd66f0901db0333e2f08020a7e87097599ccf6ef2e5363230b69ddd3b"}, 0x100) getsockname$unix(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000084a4279400"/46], 0x0) msgsnd(r0, &(0x7f0000000240)={0x3, "078c459afe56e61387e3e9cbdc143a8870c03559c3af6efded55c44085dff5ce58fd7f12237a1fb9cd2d0486f9a5f23f9b5ef25fc191c4555f56d45632bc08fcef0d38bf9529ad0fd831e60179ac3a389a095400"}, 0x5c, 0x2000000) msgrcv(r0, &(0x7f0000000680)={0x0, ""/113}, 0x79, 0x3, 0x1000) 00:00:51 executing program 1: r0 = dup(0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x101, 0x4) socket$inet6_udp(0x1c, 0x2, 0x0) ioctl$DIOCGETLIMIT(0xffffffffffffffff, 0x8004667d, &(0x7f00000005c0)) 00:00:51 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x1000300010005}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xb32, 0x1000300010005}) 00:00:51 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) r2 = getegid() chown(&(0x7f0000000080)='./file0\x00', r1, r2) getpeername$inet(r0, 0x0, &(0x7f0000002880)) getsockopt$inet_buf(r0, 0x0, 0xc, &(0x7f0000000000)=""/39, &(0x7f0000000040)=0x27) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00325) 00:00:51 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000aaaaaaaaaabb08060001080006040000ffffffffffff7f000001aaaaaa55432159345d3aaaaaaae0000002"]) 00:00:51 executing program 1: r0 = socket(0x100400000000002, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=ANY=[@ANYBLOB="1000040000d62e22a7ffea902dbc7631"], 0x10}, 0x0) setsockopt(r0, 0xce, 0x3, &(0x7f00000000c0)="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", 0x1000) dup2(r0, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001140)='./file0\x00', 0x0, 0x8a) r2 = openat(r1, &(0x7f0000001100)='./file0\x00', 0x110002, 0x80) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f00000010c0)="8bde478551a68e574f831d64") 00:00:51 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) socketpair(0x0, 0x4, 0xfff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00426) 00:00:51 executing program 2: r0 = dup(0xffffffffffffff9c) freebsd11_getdents(r0, &(0x7f0000000000)=""/100, 0x64) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_timeval(r1, 0xffff, 0x1007, 0x0, &(0x7f0000000200)) recvfrom$inet(r1, &(0x7f0000000080)=""/74, 0x4a, 0x40, &(0x7f0000000100)={0x2, 0x1}, 0x10) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00370) 00:00:51 executing program 0: msgget$private(0x0, 0x4) r0 = msgget$private(0x0, 0x604) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000000c0)=""/221) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001240)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001280)=0x10) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000012c0), &(0x7f0000001300)=0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r2, &(0x7f00000001c0)=""/4096, 0x1000, 0x0, &(0x7f00000011c0)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$sock_int(r2, 0xffff, 0x40, 0x0, &(0x7f0000000040)=0x83) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x11, r2) ioctl$DIOCGETLIMIT(r4, 0xc0084427, &(0x7f0000001200)={0x7, 0x2}) getsockopt$inet6_int(r3, 0x29, 0x3f, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:51 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x2e54, 0x100800000b35d}) mlockall(0x1) getrusage(0x0, &(0x7f0000000380)) sync() socket$unix(0x1, 0x0, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x100000000000003c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x0) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x1}, {0x8, 0x699}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x8, 0x1, 0x1, 0x0, 0x100000001}, &(0x7f0000000200)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB], 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', 0x0) 00:00:51 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) read(0xffffffffffffffff, 0x0, 0xfffffffffffffe78) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x4, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a8) 00:00:51 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) fchdir(r0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000003c0)={0x563, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x4) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x10202, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0), &(0x7f00000002c0)=[&(0x7f0000000200)='{,@\x00', &(0x7f0000000240)=')\x00', &(0x7f0000000280)='}\xc0@-,\x00']) getsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f00000001c0)={@rand_addr, @remote, @rand_addr}, &(0x7f0000000300)=0xc) write(r0, &(0x7f0000000100)="e390e0b1ba266b414c2c2ec2cbd2c9cfe8221fe3ecc048a96b7e902b15b81aed20c267b957ef3df8e75395bd305ce1b38b1c8cb2525cf6889f3f5d61d9bac3ada8a04bdce618cab52be4ddab3621ee6962f91c03ccaeaa6d36dd9d0387b070d4e25307cc33b528f9c23df0fe507b68bf5a6b02a398a4330299ec3ae0652bb77a856028447ccb7a52c65e6a88a4de9deb4ceca37282d595e277ca78a632dc96", 0xffffffffffffff50) shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ff9000/0x2000)=nil) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) fcntl$getown(r1, 0x5) open(&(0x7f0000000080)='./file0\x00', 0x100800, 0x58) ftruncate(r2, 0x0) 00:00:51 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r3, 0x98, 0x5, 0x3f, 0x0, 0x5}, &(0x7f0000000100)=0x14) geteuid() getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f00000001c0)={{0x1c, 0x2, 0x4, @mcast1, 0x7ff}, {0x1c, 0x0, 0x7, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x100000001}, 0x1, [0x8, 0xfffffffffffffe00, 0x7, 0xfffffffffffffffa, 0x0, 0x1, 0x0, 0x6]}, 0x5c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r2, 0xc9c}, 0x8) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000280)={@rand_addr, @multicast1, 0x0, 0x1, [@remote={0xac, 0x14, 0x0}]}, 0x14) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000000380)={{"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", "7ba2f9328878f7d3d299b6741a1d70050b166e0cc30cc397b6eb970c4c18791e", 0x6, 0x1}, &(0x7f00000002c0)="191be49ecc086bc61401cef5d661dcb3e7e95ee2f967c89fc99d0ff0180e620fba72e1a8651ac8e9c7cf4df7cd98e0cbe6bed36a237064b2eb8f8c4783077065ca8c850ceaa7c95db06314ae46998dfd1c7b91f010010a3583229b201e09bbc920706d56e5eecb9373e3b0fd7d6f3f1c3549f31b2a9c40452259dfe9d6dfdc25238c6a21b03db2e5f58196141124620ccbd4e3a197300d7f36", 0x8, 0x7, 0x5, 0x10000, 0x5b2, 0x1, 0x9, 0xff}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000800)={r5, 0xc3d1}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000880)={r4, 0x4, 0x9, [0x6, 0x2, 0x7ff, 0x1, 0x4d, 0x8, 0x1000, 0x2, 0x8]}, &(0x7f00000008c0)=0x1a) setsockopt$inet6_buf(r0, 0x29, 0x52, &(0x7f0000000900)="d75a5b70754164f106b400b61e4b4d4308f7f5c5611892011f0854889d2ebf487901c73c63e7c87839ec2489cbf89b77a46eafea91bd3b971a70b4d297da4ed4b77ceac14f272539ff211135cdae6546", 0x50) r7 = open(&(0x7f0000000980)='./file0\x00', 0x108c0, 0x192) getsockopt$sock_timeval(r7, 0xffff, 0x1006, &(0x7f00000009c0), &(0x7f0000000a00)=0x10) link(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)='./file0\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x29, &(0x7f0000000ac0)={r6, 0x5}, &(0x7f0000000b00)=0x8) recvfrom$inet(r1, &(0x7f0000000b40)=""/77, 0x4d, 0x2, &(0x7f0000000bc0)={0x2, 0x1, @multicast2}, 0x10) recvfrom$inet(r7, &(0x7f0000000c00)=""/68, 0x44, 0x80, &(0x7f0000000c80)={0x2, 0x2, @multicast2}, 0x10) mkdirat(r1, &(0x7f0000000cc0)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000d00)={r5, 0x8, 0x3f, 0x3, 0x1, 0x9}, &(0x7f0000000d40)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000d80)={r9, 0x9}, 0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000dc0)={@in6={{0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r4}, &(0x7f0000000e80)=0x84) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000000f80)={0x10, &(0x7f0000000ec0)="57f9e9a7c34516db90ac3a7c3603072a1fc294613a83df2fed5e49b0ff4297da1e77c4c9e3e35f8f224903ada2da6423dc7ae798a943ab18589da93886073267e9b1fe6abd555f5f1a21130a1f9cb9391f80afef45db641a9e7973343cb0af52aacd7234e2c0ef18b2a1b6b072c6ffef702c4846b77d3f11c49816c15b0c0eb031", 0x1b1d, 0x8, 0x100000000}) r10 = accept(r0, &(0x7f0000000fc0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000001000)=0x10) connect$inet(r1, &(0x7f0000001040)={0x2, 0x0, @multicast2}, 0x10) accept(r1, &(0x7f0000001080)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000010c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r10, 0x84, 0xf, &(0x7f0000001100)={r3, 0x8, 0xbf6}, 0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001140)={@in6={{0x1c, 0x1, 0x10000, @mcast2, 0x7f}}, r8}, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000001200)={@broadcast, @remote={0xac, 0x14, 0x0}, @multicast1}, 0xc) flock(r1, 0x1) 00:00:51 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e6f66296c653000b0388fe95eccd6bb9ceb5f3d00d77b9b16dfaacbb2c6831505602eb97f61af3a07d07bd3e0c55089443862eeb71bef318a7fc943"], 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="01201b56e9681eab070000011b00fefeefffff1a00f40000b6000000", 0x1c) writev(0xffffffffffffffff, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000002600)="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", 0xaf9}], 0x1) 00:00:51 executing program 3: chroot(&(0x7f0000000040)='./file0/file0\x00') mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) open(&(0x7f0000000000)='./file0/file0\x00', 0xb80, 0x0) 00:00:51 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getresgid(0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00339) getsockname$unix(r1, &(0x7f0000000040)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002) 00:00:51 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x13, r0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000300)=ANY=[@ANYRES64=r1]) r3 = getpid() getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x4) symlinkat(&(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00') getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000340)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) linkat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000001400)='./file0\x00', 0x400) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r4, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10) getpgrp(r3) getsockopt$inet6_tcp_buf(r2, 0x6, 0x24, &(0x7f0000001380)=""/110, &(0x7f00000002c0)=0x6e) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000140)=0x3000000, 0x28f) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000001440), &(0x7f0000000080)=0x1c3) 00:00:51 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x200}}, 0x0, 0x9, 0x1, 0x4}, &(0x7f0000000140)=0x8c) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0xf, 0x6}, 0x8) r2 = accept$inet(r0, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000240)={r1, 0x4}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={r1, 0xdd0}, 0x8) sendto$inet(r0, &(0x7f0000000300)="ccba7f93526bdca607d5aff6ca11fdd97e4f2f9c05777d97370900bbd84a54d08ba814e11636f7f69b24675e5136ab403d411077bb51eb02d3451bbfdbb4737399c490eb98669cea3e9bc6497a7a42210374a577c945f787b79eaaa73aa21ee8aa88911872be10a23616305a14dc08da3a12f60e1bdb3c36fd654e75e0ab8ef402e3b18169859e0d228781d796de", 0x8e, 0x84, &(0x7f00000003c0)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000400), &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000480)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r3, 0x3, 0x0, 0x4, 0x6, 0xd68, 0x1d5}, &(0x7f0000000540)=0xa0) mlockall(0x3) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000580)={r4, 0xfffffffffffffffd}, 0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000005c0)={r1, 0xa2, 0xfffffffffffffffa, 0x4, 0x5, 0x5}, &(0x7f0000000600)=0x14) setrlimit(0x8, &(0x7f0000000640)={0x7, 0x1f}) getpeername$inet6(r0, &(0x7f0000000680), &(0x7f00000006c0)=0x1c) getpeername$inet6(r0, &(0x7f0000000700)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000740)=0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000780)={{0x1c, 0x0, 0xffffffffffff0000, @ipv4={[], [], @rand_addr=0xd7d0}, 0x4}, {0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, 0x5, [0x7ff, 0x8000, 0x5, 0x9, 0x2, 0x800, 0x1, 0x5]}, 0x5c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000800)={0xffff, 0x0, 0xd841, 0xffffffff, r3}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000840)=0x100000001, 0x4) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000880)={@in={{0x2, 0x1, @loopback}}, r5, 0x5, 0xfffffffffffffffa, 0x1d9f7250, 0x94, 0x4}, &(0x7f0000000940)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000980)={r3}, 0x8) freebsd11_stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCXROLLBACK(r7, 0xc0104453, &(0x7f0000000ac0)="8a567eba7b5ef848f76f967f78f5e48660b6f8853418c22eba5df2ad370c4ff8f91d5985d9e555bd60969da7ee46d48769a84d0b1a03c395e38abe3b92b86b34e94e604350a64aeb5aa434d6c60e29174c1a63ba1d3e148205f6") r8 = fcntl$dupfd(r2, 0x0, r0) ioctl$DIOCGETQSTATSV1(r8, 0xc0204432, &(0x7f0000000b40)) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000b80), &(0x7f0000000bc0)=0xb) fcntl$dupfd(r8, 0x11, r6) open$dir(&(0x7f0000000c00)='./file0\x00', 0x48, 0x89) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x8, &(0x7f0000000c40)={0x7fff}, 0x4) 00:00:51 executing program 1: setrlimit(0x0, 0x0) r0 = socket(0x2, 0x20000007, 0x4) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) accept4(r0, 0x0, &(0x7f0000000000), 0x20000000) getpid() utimes(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{0x0, 0x3}, {0x80, 0x8}}) setgroups(0x2af, &(0x7f0000000000)) getgid() freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) setregid(r2, r1) 00:00:51 executing program 3: utimes(0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x308020005) bind(0xffffffffffffffff, 0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:00:51 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000000), 0x100000000000005c) ppoll(&(0x7f0000000000)=[{r0, 0x8}, {r0, 0x2128}, {r0, 0x80}], 0x3, 0x0, &(0x7f00000000c0), 0x8) execve(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000380)='./file1/file0\x00', 0x40, 0x20) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000003c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x18) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000440)={r2, 0x8, 0x9, 0xfb4d, 0x3ff, 0x80000001}, 0x14) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file1\x00', r3, r4, 0x600) r5 = dup2(r0, r0) recvfrom(r5, &(0x7f0000000140)=""/247, 0xf7, 0x1, &(0x7f0000000040)=@in6={0x1c, 0x3, 0x42cfee95, @loopback, 0x9}, 0x1c) 00:00:51 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0) accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) utimensat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1000) 00:00:51 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x202, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00315) 00:00:51 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x5, 0x0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b2) r1 = open(&(0x7f0000000200)='./file0\x00', 0x408, 0x4) sendto(r1, &(0x7f0000000080)="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", 0xfb, 0x5, &(0x7f0000000180)=@in6={0x1c, 0x3, 0x1ff, @loopback, 0x552}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="820201f0ffff"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) 00:00:51 executing program 1: setrlimit(0x6, &(0x7f00000000c0)={0x7492, 0x6}) mlockall(0x3) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x11, r1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x9}, {0x1c, 0x3, 0x4, @mcast1, 0x80000001}, 0x4, [0x7ff, 0x0, 0x101, 0x1f, 0x3, 0x0, 0x3, 0x9b]}, 0x5c) dup(r0) 00:00:52 executing program 1: setrlimit(0x7, &(0x7f00000000c0)={0xbf, 0x7}) setrlimit(0xb, &(0x7f0000000640)={0x41, 0x3}) r0 = dup(0xffffffffffffffff) getgid() getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000006c0)=0xb) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000040)=@in6={0x1c, 0x1, 0x7, @rand_addr="ea37ed9409ee0634c3c3e549a9c1303c", 0x400}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000100)="39c57e7ad70a95fb294525e38af54393244400bcfde44a8adf6b1fa6909c1ab06b8a14c5044d1abfe9fbc40720fcdfa2ffb336db29800af609da1b0d6456122e7614c477583f96cc5af9735bb03ffe6795c1269172c01cdf337e5954b9a1ee5cf1cf0e33d5e9f46fd064b65339ef2c2f8ead6aadda0c1002010f05adebc124d9bfcf4e685d867f6c2a86f4f180cbe95c710c1b5bc6462643049d56341f6db3b820d83abd8a8a058d76b890983022fb63e8c470f12fe88614b0be022c74f8", 0xbe}, {&(0x7f00000001c0)="e86582f6a197daa4399f54b66b45db05a2079068e468140cc77498bb63e9c070f5f25534e91bad982d108c3b9c246ee410df1fddb6562c250d4f3ee859d98ad45f74dd617a38052300", 0x49}, {&(0x7f0000000240)="fcf32c629ed99e1194628327ba08cffdbc4e5ba1cd2f567dafd7c4244c614993f383a67a29ef6955637c308fffebc1440baccff72392e95802858d6209cba94dd963b529feb0d9ccf64a7a3d0986d3234b9a25bb601e454f1f56eb91d90dcee4a644c80ab22f9efe", 0x68}, {&(0x7f00000002c0)="7abed27fd3be14cf043114cc98c83ce2dd0d52f8871030ba177cd199285af9ba06b5643977a34127399205ac2183e348ed944795d88184ee93254f3d2ad7d1a705faa288b3dcbc4adbb63e8cbace2bd7713fd6a4a5955a037a26d794d4ff769edbedb7e60c9b91abba3c1d3791b43d83f769de20b2edfca350e347585535d125d41953d970d8d1e11386c8a8555896d23eed008347640a1dc86bdb578446d3a8d0852fe34dd5ec784a9f7338a3939edd1e2b426a841df73ecefbd466040e09d696c011f649444a6616370429538d51", 0xcf}, {&(0x7f00000003c0)="05208508f1f679b853cf62d0c13ff6004d33adcf979d7aa77988e462f274bf62ec10c967dfbe69bc1d1b2999aa3656b07f9e6aff56b0521e7834ec18372fcb3fc6f37bb36014823a0d3e4ca3be46bcf81ab74f9a3fa6cedbf42ad9bf2653b379101578760bd6e85f23786d3d6217c647e80137c7de76bea15925261e46", 0x7d}, {&(0x7f0000000440)="4edb77df0b4af745631898cad02ce676edc265ca6f19d2c88f341b536ca125d0df38b2f5f802b8d598e47eb7f842204e9efd8d65a61c7b8aa0d2e25bc248dd64b184fb6c3bb9a68377f790db6d47904019747c9b8c54052eedd1f81c2178e170dae54e93b0f11b512fdb1c0ca8aba492c3fdcd6ddd6733c150094f20bca204a74d4c936db22e77f657e2e0aaba771e89bcee795e92c556ed95b5499ad6e43f52d8b62fa1fcf93b54468a1c46e5192ec731eacd18c2818c99129aca00", 0xbc}, {&(0x7f0000000500)="b7f91391eea5d1d94287cd976948c72fb7000aff2882583714246541d131214f88a26890b24f68a47fb5c0202339635d3a4d3461129bc63607a57397c428f3f1d416cca77b8fe828ee40579e6dedc060df3c229a8cae107c0c11fbe0d5acae39396f75d295848696a362b88f140d7356890957dbf31d3295be82b96762ffe5d768e4", 0x82}, {&(0x7f0000000080)="543942cbc8caa9b402c84380ed6560b8b617", 0x12}], 0x8, &(0x7f00000007c0)=ANY=[@ANYBLOB="140000128400000007000000f5fffffffe010000140000008400000007080000001000000084000000080000000800000091bb5880bdc5b43f9eac3a767df8641f0d0353847b5b3031451afb1d42a66a6e35258b1c1a46d7a5f1661dbb2303070032b507c456917c61ff16a9d4d7f48e93ae4357db55894b5e9e9f1c69a754f0be0f123c53618bcd3c77b568c1ed679f81cde6ca0691b937f0f6ca79c62dbf6a1b3d5d8812da9cf0efe8f0560f84915c64446c02ae5dd3fda8fd96e89955742a4a8978f071d00912de153d10dfcc45d109dc79e2f740c61d"], 0x38, 0x184}, 0x104) 00:00:52 executing program 2: r0 = shmget(0x1, 0x4000, 0x401, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000280)=""/101) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000140)={0x1, {{0x1c, 0x1, 0xfffffffffffffffb, @mcast2, 0x1f}}}, 0x88) r2 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x19, &(0x7f0000000000)={0x2, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x24) 00:00:52 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlockall(0x1) mlockall(0x3) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) 00:00:52 executing program 1: r0 = socket$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}}}}}) shmget(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003fa) syz_emit_ethernet(0x1012, &(0x7f0000000040)={@empty, @remote, [{[], {0x8100, 0x2, 0x0, 0x4}}], {@generic={0x0, "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"}}}) 00:00:52 executing program 0: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r0 = semget$private(0x0, 0x7, 0x4) semop(r0, &(0x7f0000000340)=[{0x5, 0x100000001, 0x80000001800}, {0x3, 0x2, 0x1000}, {0x6, 0x486, 0x1800}], 0x2) r1 = semget(0x2, 0x2, 0x206) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)) r2 = semget$private(0x0, 0x7, 0x401) r3 = socket$inet_sctp(0x2, 0x4040000000001, 0x84) r4 = open(&(0x7f0000000640)='./file0\x00', 0x80, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000000380)='cdg\x00', 0x4) sendmsg$inet_sctp(r3, &(0x7f0000000000)={0x0, 0x388, 0x0, 0x0, &(0x7f00000003c0)=[@init={0x14, 0x84, 0x8}], 0x143}, 0x0) semop(r2, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semget$private(0x0, 0x0, 0x1) semop(r2, &(0x7f0000000200)=[{0x2, 0x3e800000, 0x1000}, {0x3, 0x985}, {0x0, 0x7, 0x800}, {0x5, 0x5}, {0x0, 0x80000000008, 0x1800}, {0x4, 0x4, 0x800}, {0x2, 0x5, 0x1000}, {0x3, 0xffffffff00000000, 0x1800}, {0x4, 0x5, 0x800}], 0x9) open$dir(&(0x7f0000000280)='./file0\x00', 0x400, 0x80) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x51, &(0x7f0000000480)={0x0, {{0x2, 0x0, @multicast1}}}, 0x90) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00') r6 = open(&(0x7f0000000300)='./file0\x00', 0x1, 0x40) setsockopt$inet6_int(r6, 0x29, 0x16, &(0x7f00000000c0)=0x4, 0x4) mkdirat(r6, &(0x7f0000000180)='./file0\x00', 0x2) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x901, &(0x7f0000000080)={0x0, 0xfffffffffffffffd, 0x8, [0xf9a8, 0x8e, 0x9, 0x59, 0x400, 0x10000, 0x8, 0x0]}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000002c0)={r7, 0x10000}, 0x8) ioctl$DIOCRADDADDRS(r6, 0xc4504443, &(0x7f0000000740)={{"a92f839a902e12a62a738aefcbea8b1533f88bf25e29a4034d2d23f2c7e94be6e48d9f3f290ae80afc969afe934a32252ac1ef782c4cc2220478b9aef73d8e569844f40613275df8b21fd20bbf443978ccafe2a06e031c8a44ef9339465808bf45e4d124157b76542cf97cf03692342b03f3b2680aef4727203e3686d89d625fb843593e33cbe662468c08d6cd1734eb082d552642e04b0a3054d30f928e19c48c8b23fc4a1b5f14323cba6310099a62be9e2fd1898d3af94dc4d27c4255f3f3c6e0ba0fe6beaa416b8cd73a229a7c6c89dfb34c3d112219a596398d5186bfcd8cd48bf69fa25e4675a13ace9db10a9768356d232d49f83cbe3203d87a70644fda180e354c890140cf71ab8c84e5aceebf1066dfc46a4883f31b408ca05f2b22e422a81f0edea0512c26aaa0ad91aff5b825ea8a62af735478e19facbd3f710937c9c98dc4306630fa557b7215057bd815e50d6cf83e7c72ba021637110e8ded72b2b56793e0fb37cfd6f193cda3b5c23a360b84e71dc529c2fa4fef0de17d32cee8a3058cd901ba26567c7432e375470267adc4f49219ab259e4547355789d90484ac85d802146a66076ff0e92bf812680c68ba83775896e5feed464ba635e072ba89a61aadfd8b8c4aed2bab3217b1d130ea626fcd7a43e0377e6af98e71322c743b517592194c94052524868af8ae7f711c2bb930e4c729a89652012d60f8914da347230c5417a0000f7d3f8c8abcba27619cbcdcc705696e96621b85c7bf7477f03b169f89dd22d7b098ba74094d745cd2c52fd2e65a0a717466f457c0c3cc8e9e378cc2367397742e99deab083b19009cbfaca1dc5fd86c9f80c8dcff2407997f9d9a0ae5a7e644f2e2229c23c1e5fda4149137e34964f3c8b97c1989994fd975358fcf28c2c05cf8e3393f06a7f3be60d0514efb0533df0474b1c03a0d8cf66dc0eb518acbcbf8aa058c6fd05588e6241b88f48c585afa41b648f1ea3df73a317e36facb858f61ee23d880d239d32422949562d41ecac3d1c5c90d92d0f42b6e1e2e5530c0d0e80e4b822e79795f829a7e31c19d4aa16815b8b3a04e8439a26e664719451604e30ba75c9c901e97c01f2dd45e06a2db737c51d2327f509d7436475a661d339241a8b8fd97f1519f28c42d4d38b82f735c65011e79419521ff5272688e185cfc44401117ffee29f83ab1cc8185fef4a69b4da90a42fbe2542735e849ade1acd183f9236575cbbe356e794407e28dd8c226d193414ebf07e38d1db3f3328810700e93754a2c0e42bf3963d8e50224a0a36009b622ab483e71bc4c2500b87ef65bae5119792d994ff2996365ff68c444cee12fbc13195c42073e4db7fb842b5c2e4c8d0e59feb3247303be199bfb248e7fde51fc0455b3a1217729ae6d971cfa74473703a83e559437a1ef63b04801555f152f44a30b077d", "7280462b03511058fee3abb3b791a25df1de9faf2a15f129574d927c02d92066", 0x1, 0x2}, 0x0, 0x9, 0x4, 0xfffffffffffffff8, 0x4, 0x200, 0x9, 0x61e, 0x401}) getpeername$unix(r6, &(0x7f0000000400)=@abs, &(0x7f0000000440)=0xfffffffffffffda8) __semctl$SETVAL(r2, 0x4, 0x8, &(0x7f0000000040)=0x9) fstat(r6, &(0x7f0000000540)) msgget(0x0, 0x300) 00:00:52 executing program 2: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe"], 0x0) r1 = socket$inet6(0x1c, 0x5, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r3, 0x36c9, 0x800, 0xe2, 0xfffffffffffff966}, &(0x7f00000001c0)=0x14) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) read(r0, &(0x7f0000000200)=""/213, 0xd5) 00:00:52 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x2000000000000004, 0xffffffffffffffff) ftruncate(r0, 0x2000000000000006) fchdir(r1) 00:00:52 executing program 1: r0 = socket$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}}}}}) shmget(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003fa) syz_emit_ethernet(0x1012, &(0x7f0000000040)={@empty, @remote, [{[], {0x8100, 0x2, 0x0, 0x4}}], {@generic={0x0, "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"}}}) 00:00:52 executing program 2: r0 = getgid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)) getgroups(0x9, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(0x0, r1, r0) mlockall(0x2) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x6, 0x1010, 0xffffffffffffffff, 0x0) setgroups(0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) 00:00:52 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x2, @broadcast}}, 0x0, 0x4, 0x9, 0x284, 0x100, 0x1}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x71f, @loopback, 0x1}}, r1, 0x3, 0xff, 0x9}, 0x8c) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast}, @icmp=@mask_reply={0x16, 0x2, 0x0, 0xe0000001}}}}}) 00:00:52 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ftruncate(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00341) 00:00:52 executing program 0: r0 = socket(0x776ae7fa9d0e58d2, 0x10000007, 0x8) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c040000000000000000004e30369c"], 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000380)={0x0, &(0x7f0000000300)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={r2, 0xffffffff00000001}, &(0x7f0000000440)=0x8) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="01002e2f3c64302314a0e8c56624ebd6b30111be66696c653000"], 0xa) r4 = dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000480)={r3, 0xffffffffffffffff}, 0x8) socket(0x0, 0x5, 0x1) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000280)={{0x1c, 0x2, 0xff, @rand_addr="a432c21b82248698e5d6e3aaf18ed6ab", 0x6}, {0x1c, 0x2, 0x8001, @rand_addr="e49e06a8f20eca6ebc3b01d4b2011c86", 0x9}, 0x7, [0x2, 0xfff, 0x0, 0x2, 0x7fff, 0x400, 0x29, 0x1]}, 0x5c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000200)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000180)={r5, 0x6, 0x3, 0x9, 0x0, 0x1}, &(0x7f00000001c0)=0x14) 00:00:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r0, 0x80ec4402, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000005c0)={0x0, 0x3}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000640)={0x7, 0x7, 0x800, 0x97, 0x1, 0x58c9, 0x9, 0x0, r2}, &(0x7f0000000680)=0x20) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000b80), 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000580)=0x4) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000000700)={{"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", "72fdb66fed40bbb810b3112bc0ec1c6c1c637e83871646db74c94413a3709c5f", 0x7f, 0x100000001}, &(0x7f00000006c0)="824e925d8c4d9439df87a24c74121ba310db5418f2b8b77ce0cb3422b8132e66a5461fd0", 0x8, 0x7, 0x7, 0x3, 0x2, 0x401, 0x0, 0x802}) 00:00:52 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800450000a20000000000009078ac1400aae000000111009078000000005b09c42848cbb1a7024d61963c6c8413a8cc9f06430470f957febed1e8537fb6ac2a9aeb183d7f83681d514397df70d0da5ddb47126614d80acd5ed21a1b1ffe5ef2b0050fa0b9e290272d5d1401618b588e8ea67708868856929da6e03aea11d753e7cd03450a663dcf06db3a0aac97d96dbe77"]) freebsd11_fstat(r0, &(0x7f0000000000)) mlockall(0x2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007c8) 00:00:52 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x6, 0x0, 0x6, 0x2, 0x5, 0x100000000, 0x1, 0x7, 0xc3e, 0xfffffffffffffff7, 0x1000}, 0xb) getsockopt$inet_buf(r1, 0x0, 0x32, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a6) 00:00:52 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x800000000009, &(0x7f00000003c0)=0x100000001, 0x4) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2]}, 0x2}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000000c0)={0x3f, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x90) 00:00:52 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) sendto$inet(r0, &(0x7f0000000000)="db2d6c3503c15744b36fb7c6d951dd6c2115eaa0e7ad2cd8ec8e050996e485a7e42fd7d478b152cf9a07dec3b0bbb72f657d6370f62b797580bc1a602bf3884274033318e47b88b84dce7e5cd1c64114369619e835737d2ba3cc10691c1e24524c92ddf61f33a43cb37b4d57b89684c9e25f18993b8bef79e2e14cdc0086031f27f3740f8b", 0x85, 0x20085, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003a8) 00:00:52 executing program 1: r0 = getpgrp(0x0) getpgrp(r0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e003ca) 00:00:52 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) close(r0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCGETSRCNODES(r2, 0xc0104454, &(0x7f0000000080)="e0c6a7ee18309f5fbbddaf5d490363c362") r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000540)={0x0, 0x7, 0x6}, &(0x7f0000000580)=0xc) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000005c0)={0x0, 0x5, 0x1000}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000640)={0x0, 0x6}, &(0x7f0000000680)=0x8) sendmsg$inet6_sctp(r1, &(0x7f00000007c0)={&(0x7f0000000380)=@in={0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000500)=[{&(0x7f00000003c0)="1dd27130dded28b7c54b803a4ead71f357226c35b38d36a2262e8fa0aeec1131c900aa29934fbe29473d83b0b61ecc4aece0c642cd700c5ce7f9c78247b8a52487c3cb46596c92c4374a8477edaf38962e6609a124506d0725286461473f6b6579a484b98ed3ffe033b4ca74f0cd3709ba0bbbc34be7b73f77502c", 0x7b}, {&(0x7f0000000440)="49008110105ca701dbeb7dd7e6ffeaeaee58287c565d47f67585fff700f3e96f54bb96dbf3c5b6222f325ebfe5c2ee677552f6264dad6f27b06197aaaa5d732e202927bdff5504e5e78b5538e66302adb2a6a843d92f719288289369f86433e9e72ef7e9060b2d4962d6635c58e64bc68ea609f5f083a187263490f7deb419a68453319f20701f3650146b357e0c1f3f9d796d8812caffcf994328ecfaab9ea5c61ecb12221513da18025dbe3018d257b1", 0xb1}], 0x2, &(0x7f00000006c0)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x81}}, @authinfo={0x10, 0x84, 0x8, {0x7}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x7}}, @sndrcv={0x2c, 0x84, 0x2, {0x5, 0x2, 0x1010, 0xfffffffffffffffa, 0xa7, 0x3, 0x5a1c, 0x2, r5}}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x3a, 0x1000, 0x7, 0x2, 0x0, 0x0, 0x7, r6}}, @authinfo={0x10, 0x84, 0x8, {0x839}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0xfffffffffffffffc}, @sndinfo={0x1c, 0x84, 0x4, {0x20, 0x10, 0x1, 0xfff, r7}}], 0xdc, 0x20004}, 0x100) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000840)={r5, 0xfff, 0x1, 0x29bc, 0x29, 0x8, 0x9, 0x1ff, {@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r5, 0x121, 0x1, 0x10, 0x95, 0x65}}, &(0x7f0000000900)=0xb8) pwritev(r2, &(0x7f0000000240)=[{&(0x7f00000000c0)="8de6ddebfa8f25c9d62286c5f1eb6c2941d20ac832346cf95e53aace0c858532d98b488f4fdf1e1a829a54ac6ee6ad6eff3e5eec4cb565a9df4d87525aeb8bc5662d9ef02abfbcfbfdd83ac21df412a0cbd85f5a4e66c4aeba02dc7e9a438e53ce6f57550cf5c5e72a92e53e6ecf1bfedc32ae5971c3badf91322c6f4c5bb17f2eb245f4adf2e2e9c66b121a0fa05ea0193ce58e8d78", 0x96}, {&(0x7f0000000180)="fff802fe697c0365f996c36df461e3bb9b2835368a9ae392e18455ad68d81a42b8a6b3d67d8e2b8bd906b352d490e9f5804b14705cf4544009f95830b06e9058bbde83286a74540423afec843a0b0390a52bd3b788f48dc4c59b033aa28ecd8091474dcb9f7eeba662ab788c2416317465549b104412e5ddd34aaebed4358e8cd2056b63f7935f380b41c70334081efa7bda59690333498cf16a4058cff1ab1a7127af2b635619", 0xa7}], 0x2, 0x0) select(0x40, &(0x7f0000000000)={0x8}, 0x0, 0x0, 0x0) close(r4) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) ioctl$DIOCCHANGEALTQV1(r2, 0xc1304431, &(0x7f0000000280)="e48a4ea5b8f9c420910879d50e85cfb9a2928ae2e1fdce0e342bf7d4cc68ff02f318c380e8fe288cc3d8a63c45c3614bca9c62baffd392c32b6e02c193c20c2b7e14806bf466ab5ea2e41d49e7042a5256176b763a63a6aa99a46546081e9339b9fbb7b02f60958e76f3fcf415ec8dec36c75f8f0c9bf11619c8a2af644f6e97f07d252c36d276719878582a69aa34459a87794cefb3a0f730e1afb0c860500ac646f700afdf1d5b4346504d1d6ce02930bdd53f72e191463cde74d15291732011ec2df57dbeb81f09dccc273509bacb25030d13d1cad9e3fab00d12ac79b825e1e2a7d6f5ce04baa70221aa98946bfb") close(r2) dup2(r4, r4) setsockopt$inet_udplite(r3, 0x88, 0x0, &(0x7f0000000800)=0xbf, 0x4) 00:00:52 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x40000, r0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000340)={0x140}, 0x4) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000)={0x7}, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00389) preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000040)=""/251, 0xfb}, {&(0x7f0000000140)=""/216, 0xd8}, {&(0x7f0000000240)=""/190, 0xbe}], 0x3, 0x0) 00:00:52 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgget(0x1, 0x8000000000000041) fchmod(r0, 0x2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00387) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x7, 0x2, [0xffffffffffffffc0, 0x800]}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="0600ffff09000000"], 0x94) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x7f, @rand_addr="1f938a9963dc66909a15720aad2b2ed9", 0x3f}}, r2, 0x3, 0xa09, 0x1}, 0x8c) 00:00:52 executing program 3: r0 = socket(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x201, 0x1) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) close(r0) socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000000140)) sendmsg$inet6_sctp(r0, &(0x7f00000000c0)={0x0, 0xb7, 0x0}, 0x100) 00:00:52 executing program 2: clock_getres(0xe, &(0x7f0000000100)) 00:00:52 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x20) ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000080)="1758b9686890ec0e37aa867317a12820446e221d83215b211d25fdb46aed003ad9d076a5bf47e2203c97622e82ba819d86968d78dd327bafa9e1ea3423d1520cfa9d062375c8a0") setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00367) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_accept_filter(r3, 0xffff, 0x1000, 0xfffffffffffffffe, &(0x7f0000000000)) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_mknod(&(0x7f0000000100)='./file0\x00', 0xc100, 0x7) freebsd11_mknod(0x0, 0x0, 0x0) recvfrom$inet(r4, 0x0, 0x8e, 0x1, 0x0, 0x0) 00:00:52 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x2, 0xffffffffffffffff, 0xfffffffffffffdfb) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x100004) r2 = getpgid(0x0) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) r5 = getpid() r6 = getuid() freebsd11_fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0xa19, 0x6, 0x0, 0x20, 0x80000001}, &(0x7f0000000c40)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000c80)={@in={{0x2, 0x0, @multicast1}}, r9, 0x1, 0x9, 0x0, 0xffffffffffffffe1, 0x200, 0x4}, &(0x7f0000000d40)=0xa0) getresuid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)=0x0) getresgid(&(0x7f0000000800), &(0x7f0000000840)=0x0, &(0x7f0000000880)) r12 = getpgrp(0x0) freebsd11_lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000c00)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000004c0)=[{&(0x7f00000002c0)}, {&(0x7f0000000300)="63f6726fad7285710fbedf81ed756a9964826466dc69b80e2b65a87df33c144d93a2caddf47bdeea02c158cd6bf30149683df2e7e7b4831b8340fe1093c57688900cbbcb019198ddd895f3475808c561bcc4e6c7237f08e434556f825c7a3ee949f0de125e31144ff01a58525216604d488e48f7aa3187687fc3ecf71f279c793f49fed6f6c0b3025888c5d51bb8343cb8d4cf678b648102d61edac59f377ba6c7d17ef52e996b0536c4779de8adf5ea221874c6e0022adbe1bf", 0xba}, {&(0x7f00000003c0)="0ef0d1875cfdc76c8d0587cb9ac92dd34a458966935c15cf94faaba8c3e34ab7c497d716efcda48f248959c17071cfe59b190c272403d353994653d14f6d3ece5be896aa7f03ed9a9422d1b555f7100fae89c48b7a83aa5f70f6abd7ef714c036f57ccd0fea2e7a881b8f601ac2a648669de82f47cc3bec5db2cb78476f0662d8ae78102e1f6f0660133e4034e77ede4d092966e3a9195424a4028b9f652cae79b43f91d3ed64a55a63d82d97632dd441e44bc1e30aeae274f798a2a8693b4e8e466719b3fea2590e76ef8ce4db88d2dfcf73531e7e8afe23d86f35ccfa46da2cc9f7f995f32074d7b", 0xe9}], 0x3, &(0x7f0000000a80)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r8, r10, r11}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r12, r13, r14}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}], 0x160, 0x20000}, 0x100) r15 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000080)={0x0, 0xd9, "9a732e0e5f1ff480b879b8fd7e1a7e61e7cb36eed43ccc20e5aa84da7649ae8fdc1ebcd7a0423a33bb8111638d83bd7af542dd6dc1c1c97e35e7becf14f04876db96795b95924f104df65bdd983c3d7165cdf4a036dcd099b8a89fb00b46c53f59761ca8ccb1e64a5ca75e38e6f0ac7f8d1f2d041e86075869285aab6f2506994cbf962bce6ca9da4b33946ade79cfd05af3d940fd345b6038704f5717206e84246c717918d2953ab58bd3d250ad1c0a5bd4de73d1540037f4e9374779244a5cb9ee8cdf2180462f1150d4e39750485c5b725973db5f7dafd1"}, &(0x7f0000000180)=0xe1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r15, 0x84, 0x102, &(0x7f00000001c0)={r16, 0x19, "9b38b0ba125aaacbcf7fe194fd6558ebe1d914429a24ffa45b"}, &(0x7f0000000200)=0x21) 00:00:52 executing program 3: r0 = socket(0x11, 0x3, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x882, 0x9) r2 = open(&(0x7f0000000740)='./file1\x00', 0x400, 0x0) linkat(r1, &(0x7f0000000700)='./file0\x00', r2, &(0x7f0000000780)='./file0\x00', 0x400) sendto$unix(r0, &(0x7f0000000640)="b100050290000000000017005786caa30f0e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8dff73604244f8e438875ba5f882b297be1aa5b23ed000900000000000000699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020208a371a3f80004000000000000", 0xb1, 0x4, 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000007c0), &(0x7f0000000800)=0x4) ioctl$DIOCRSETTFLAGS(r3, 0xc450444a, &(0x7f00000001c0)={{"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", "15217fb24a41223f47440accf895836935cfca6a47d49d9964958f1d5258e505", 0x6, 0x800}, &(0x7f0000000100)="e16ab8bcc631f485c54e9297ad41a5741febb947f1e817af322b96ed4de6f84ad7684ec8c212a8e6c693e1c023bc27e42ca2a8d6e1acad0705f3f4080e9356ab9f75afde76b69af5dbfee437925229bfe571c7935ec31273ac1bb4619dfd8a1314bef1ec4afa1e0c10c7b612f0cd7fbe85ad8417ced4edb7d13f731680ddc70182903ec5140fc955d650b88db79456fa86ae61e544646282f9a0c98cf868201e6557", 0x4, 0x7ff, 0x7fff, 0x100000000, 0x9, 0x9e, 0xdeb, 0x1}) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:52 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast2}}}, 0x90) recvfrom$inet(r0, 0x0, 0xffffffffffffff64, 0xc0, 0x0, 0x800e003bf) 00:00:52 executing program 1: socketpair(0x17, 0x20000000, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = semget(0x1, 0x0, 0x688) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000040)=[0x1f, 0x18000000, 0x3f, 0x7fff]) dup(r0) getpgid(0xffffffffffffffff) 00:00:52 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000140)={0x9, {{0x2, 0x2, @rand_addr=0x8001}}}, 0x90) getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)) setsockopt$inet6_buf(r1, 0x29, 0x54, &(0x7f0000000000)="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", 0x108) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x40, 0x0, 0x0) r2 = socket(0x1f, 0x3, 0x3e3d) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000002c0)={0x3, 0x2a, 0x200, 0x4, 0x4, 0x80000000, 0xffffffffffffff81, 0x1ff, 0x0}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000340)={r3, 0x1a, "fe98b9614c9a1bca7bfcc4d839bb88dcbcc79edf2db9739c2ad9"}, &(0x7f0000000380)=0x22) write(r0, &(0x7f0000000480)="a8c99182b8b2df9c85eb24b6deaef39bfa7bf78615a66da3e80f7b6fc02767ce6bc27ccb755aa94d8d0a9a052db93956b6865a0d72e433ba90b596fa5ef3b0595b09599fbae90bf29669cf77983a29cba0a68665e3042c2196f46f7029d7d6fa5502ec51d9a1d2ac078593f80e8267ccd3f1aad9c15b20211c40674bd5c9ecb79587a77225f555aef24ae3ebad3f2c67365a9f50ed224b", 0x97) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x2, 0x200, 0x886}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x8d, r4}, 0xc) 00:00:52 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x9c55a147257502a4, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x0, 0x2, [0x3, 0x6]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={0x0, 0x89}, &(0x7f0000000100)=0x8) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000140)={r2, 0x1, 0x437adc8f, 0x9, 0x1000, 0x6, 0x2, 0x400, {@in6={{0x1c, 0x0, 0x0, @mcast1}}, r3, 0x97, 0x4, 0x0, 0x800080000000000, 0x1000}}, &(0x7f0000000200)=0xb0) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x2, 0x11, r0, 0x0) 00:00:52 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@loopback}, 0x8) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ae) 00:00:52 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="5a98b446ffffffff"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000040)=@un=@abs={0x0, 0xd}, 0x8) 00:00:52 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100)=0x92, 0x4) setsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f0000000000)="b7235dd09730c75a5434eaafc29709f90f750946b19db8109c020a293d921e3f7240b7888c47a2ce4af20957f2a7f3c49db3ee8540b89ba6426d77b59f67b252bd5bfde32af6bce8354ac80409b511a7d5651e36ea7cdd2e8a2d351481d438bb78ddb5607b4d182fc19fa8b71df306f8ceccf865ce7035eacbd0ba71451155430795cfcc942ecaaa3c4d21224797fc7c2a36b971f8f45ee9f145b4cf827d7cc7700fc51d840054377ea2", 0xaa) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCADDALTQV1(r2, 0xc130442d, &(0x7f00000000c0)="62b9d799025365ab05858d716714cc8b01d23bdb79") accept4$inet(r2, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10, 0x30000000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c6) 00:00:52 executing program 1: mkdir(&(0x7f0000000080)='./file0/\x00', 0x0) symlink(&(0x7f00000001c0)='./file0/\x00', &(0x7f0000000100)='./file0/\x00') unlink(&(0x7f0000000340)='./file0/\x00') 00:00:52 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xd, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@multicast1, @rand_addr}, &(0x7f0000000080)=0xc) 00:00:52 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) socket$inet6_tcp(0x1c, 0x1, 0x0) shutdown(r0, 0x1) 00:00:52 executing program 0: clock_settime(0x0, &(0x7f00000000c0)) setuid(0xee01) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) pipe2(&(0x7f0000000000), 0x2) 00:00:52 executing program 2: setitimer(0x0, &(0x7f00000000c0)={{0x0, 0xfffffffffffffffd}, {0x3}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0xffffffffffffff7f, 0x4) 00:00:00 executing program 2: mlock(&(0x7f0000d07000/0x3000)=nil, 0x3000) r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x2e2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x1, 0x1000, 0x40, 0xffff, r1}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x7fffffff, 0x0, 0x0, 0x7, 0xffffffff, 0x86f, 0x139, 0x9, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x557d, @loopback, 0x7}}, r2}, 0x84) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:00 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_tcp_int(r0, 0x6, 0x1110, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x59, 0x0, 0x0) 00:00:00 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) fcntl$setstatus(r1, 0x4, 0x8) r2 = semget$private(0x0, 0x1, 0x1) mlockall(0x3) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r1, &(0x7f0000000100)=@abs, 0x0) accept4(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) r3 = semget$private(0x0, 0x7, 0x400) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) setgroups(0x2af, &(0x7f0000000000)) setgroups(0x0, 0x0) setuid(0xee01) __semctl$GETALL(0x0, 0x0, 0xa, &(0x7f00000000c0)=""/182) __semctl$GETZCNT(r3, 0x7, 0x7, &(0x7f0000000080)=""/31) fcntl$dupfd(r1, 0x11, r0) semop(r2, &(0x7f0000000040), 0x0) semop(r3, &(0x7f0000000040), 0x1cc) semop(r3, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x0, 0x1800}, {0x800000003, 0x1, 0x800}], 0x3) 00:00:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x56, &(0x7f00000000c0)={@multicast1, @empty, @broadcast}, 0xc) 00:00:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007b8) clock_getres(0x0, &(0x7f0000000000)) syz_emit_ethernet(0x32b, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) 00:00:00 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getegid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00288) 00:00:00 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040)=0x27, 0x4) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000080), 0x10000000000000a1, 0x0}, 0x0) getpeername(r0, &(0x7f0000000280)=@un=@file={0x0, ""/78}, &(0x7f0000000300)=0x50) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x0, @multicast1}}, 0x0}, &(0x7f0000000140)=0x8c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000001c0)={r2, 0x65, "6c097b86a3243ea919a528d1e5d7bffadd52e5fd82d86f024a5d4d19a0123377aad076ac1022d359a185f21e3d7b58486952cb649d552808012a7501e99f27d672b4eeb40485df7e956ade0e460a51a5537f4aa5e1d2bc17172dd6dbae522b705b98fbf2e5"}, &(0x7f0000000240)=0x6d) 00:00:00 executing program 2: socketpair(0x0, 0x20000003, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, &(0x7f0000000940)) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0039d) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0)={0x2, 0x100, 0x3, 0x4, 0x100, 0x20, 0x7, 0x1, 0x200, 0x4, 0x200}, 0xb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e2103000000ff020000000000000000000000000001460000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004d7e000000000000000000000000000000000000002000"/128, @ANYRES32=0x0, @ANYBLOB="0080000012fbffff070000000200000001000000"], &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000200)={r3, 0x9f}, &(0x7f0000000240)=0x8) 00:00:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0026e) fcntl$getflags(r0, 0x1) 00:00:00 executing program 2: syz_emit_ethernet(0x126, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x2, 0x2, 0x2, 0x9e, 0x40}, &(0x7f00000000c0)=0xa0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x528}, &(0x7f0000000140)=0x8) 00:00:00 executing program 0: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000100)={@rand_addr, @multicast2, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000001c0)={@ipv4={[], [], @broadcast}, r1}, 0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x0, 0xc84}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000080)={r3, 0x4e14}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000200)={r3, 0x3, 0x3}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r2, 0x0, 0xc0, 0x0, 0x0, 0x0) 00:00:00 executing program 3: clock_gettime(0x7fe4ababd000, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000000040)="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") 00:00:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setown(0xffffffffffffffff, 0x6, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xe, "183edfe8d82ce3bf393a9f7cd1cd"}, &(0x7f0000000040)=0x16) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000080)={r2, 0x38, "4b0e776d925ac699d761d307a4c7ecafdfb82aa310a44da930a4d81bf55f13144406c318d55caa85a4023587abc7885c67950f109478cadb"}, &(0x7f00000000c0)=0x40) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00366) 00:00:00 executing program 3: mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x4000000000fe) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) fsync(r1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4002) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) ioctl$DIOCGETQSTATSV1(r0, 0xc0204432, &(0x7f0000000740)="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") 00:00:00 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/13], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00315) 00:00:00 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xb03}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={r1, 0x4b, "341eee06154695b568017cca24bfc79d4b495facfde6546cf7cb2faa3fad0e06e31b7b9d6dae7a49badb7b42fab524372c6d4106d1e195671764846518a848157fd078c2beb616838a3ae8"}, &(0x7f0000000100)=0x53) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x4000, 0x0, 0x0) 00:00:00 executing program 2: r0 = socket(0x11, 0x3, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000001040)=0x9400, 0x4) recvfrom$inet6(r0, &(0x7f0000000000)=""/109, 0x6d, 0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000080)="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", 0xfb5, 0x0, 0x0, 0x0) 00:00:00 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) munlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)='\x00', 0x1}], 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00000000c0)={@multicast2, @local={0xac, 0x14, 0x0}}, 0x8) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:00:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r0, 0x0, 0x0, 0x0, 0x0) r1 = msgget(0x2, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/196) msgget(0x2, 0x80) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a9) 00:00:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x1c, 0x5, 0x7ff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000240)={0x8001}, 0x1) r2 = dup(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f00000001c0)={r3, &(0x7f0000000140)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x7fff, @remote={0xfe, 0x80, [], 0x0}, 0x7ff}, @in6={0x1c, 0x0, 0x0, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0xff}]}, &(0x7f0000000200)=0x10) r4 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_STAT(r4, 0xd, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x26, &(0x7f00000000c0)="500600000049159b1c09ecc95128234ac0fa6d44b4805fda5b99c95ffc5c525e6e6200c54e6a4594", 0x28) socket$unix(0x1, 0x2, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00359) exit(0x5) fcntl$setflags(r1, 0x2, 0x1) 00:00:01 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setrlimit(0x6, &(0x7f0000000140)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) sync() r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x3, @multicast2}, 0x10) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000380)="efe5163c15e13b89e32a673a0b31e624236f89ee8ce0d20d4668d479d648c07db27ca6c803f67cb45d049ef2ec19f729f3a859c132e7d03ad5a3f59d4e68fbd7018a5e176a776d0c44fa6358422c213fab897b924f56d23d964bcb015d604a4f386d6354c4ddd53d45efb282da00c9f9536580c3981dcaef189b2a117c0b7768b947e8881acc5d29a20adfb88358cf3c4f81f1e7222231ae11647de6fa20acf047d0996f842b27ea6d8f251655a0aeadf99ec3f7fa9b5071d5ae677d14a3ec72ab3c4785ac2127593bc270aeb8fc61b33614f6e6ae6f3cdf9408676d7c9d4d60c739fd8f153488cba1321b8fa05a4a0ceec82d") writev(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)}], 0x1) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x400, 0x0) 00:00:01 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x40003f) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r1, 0x1f) ftruncate(r1, 0x10000) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r2, 0x4, 0x10048) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:00:01 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100001) ioctl$DIOCGETALTQSV1(r1, 0xc130442f, &(0x7f0000000180)="33de0488ce363ca8e428d4da4042a65fc140f6279f31065836977623ee6c925ce5231c1173818f81ae3571f6f974f7327d1c9914c8de2586aa0bfdfc2d4b4f72c91a38baac98b2bff2c27e79df6064878fba123a746c9a391dc88ebbfe74792092795fa4e1d2ae364a4d46e71ef4e6ba816c16d1235e8b0ce98b33ce8173a23b071db6685e279c5b3c2b2247a074fabac570ce52e5e3345eb5aafe7b2cc69e88e94ff690feb2f36d8618bba58463c52b190ff8d1510016a97211e42f24f460c63338819cfcd52c7aca3db1235aa19ea2a5d74f364cdfe350b55e55129fe250fcb96da278422505e96791d87db06965832881e3469183") setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000002c0)={0x0, 0xd3, "59fb2b76ac2f16631e88432da4a3335f19acd753cf29c404e992e2b4df577ff4e2d92e0fae93c8b0ec2af34b1d0adff14b2f26a205044c1a13be7329657057abeb4ba050fc515e125aa91bcbf17011621a2d5ca92d3f336df26609349f7154b808988453c58c3858c030db3fcbb4e664d41fb2d934e5ee8af936bd533231e0fb1030ab1df7df2b87c4e762f244c4f2c6d8ce20ab2fce667ccea3b6823fb3749584f00c05574da98b1fff9e4b289dfe39f903a2ca2d580098eb69f0e524438e9ada92380ff0826ce36b7ed1e68312a970e60b2e"}, &(0x7f0000000140)=0xdb) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000003c0)={r3, 0x1}, 0x8) r4 = accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) bind$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @broadcast}, 0x10) 00:00:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1}, 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}}}}}) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x4, 0x0, &(0x7f0000000140)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0042e) 00:00:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0078e) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6, 0x80010, r0, 0x400000000002) 00:00:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x87, &(0x7f0000000040)={@random="38129965013a", @random="2c7f4a2c5948", [{[], {0x8100, 0x100000001, 0x9, 0x1}}], {@ipv4={0x800, {{0x7, 0x4, 0x47c061c, 0x800, 0x75, 0x66, 0x100, 0x2, 0x67, 0x0, @loopback, @remote={0xac, 0x14, 0x0}, {[@generic={0x83, 0x5, "85b93e"}, @noop]}}, @generic="e3dce17335f96ad8a2a411462a98ac65c43402264d39f87f05aa22d485c60c2682f5a5304a13bd87c3a00051d2c5f78f4d5d3b1f05b089186f543cd1284423898e94c25476e2c4122e68bad7ba14da44f5286c6011192f04f4"}}}}) 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$getown(r0, 0x5) fcntl$setown(r0, 0x6, r1) setitimer(0x3, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004a7) 00:00:01 executing program 3: open$dir(&(0x7f0000000040)='./file0/../file0\x00', 0x118088, 0x41ca) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x1) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x4, 0x0) 00:00:01 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10800, 0x100) accept4$unix(r0, &(0x7f0000000280)=@file={0x0, ""/108}, &(0x7f0000000300)=0x6e, 0x30000000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x6, 0x1, 0xfffffffffffffffe, 0x100000000}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={r1, &(0x7f0000000100)=[@in, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000240)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r2, 0xffff, 0x1017, &(0x7f0000000040), 0x4) 00:00:01 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a5) socketpair(0x17, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x26, &(0x7f0000000040)=""/77, &(0x7f00000000c0)=0x4d) 00:00:01 executing program 0: r0 = socket$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}}}}}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x1012, r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e00460) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x5, 0x5}, 0x8) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040), &(0x7f0000000080)=0x10) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:01 executing program 2: r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0xffffffffffffffff) writev(r0, 0x0, 0x0) writev(r0, &(0x7f0000001240)=[{&(0x7f0000000000)="7057dfc56e09c37366524ff7f370a183fe94a157074b191297e7efd0a079277ba473e2a40a20b7cba589dbca18f0640c7d64f5ff044cc1eafb8edcc820f08d5c4b911bc1c86bc15972321474e47be12b87f1419d6c677683864f51dc98b9984a2da1e6068a5cb194cf2a355ac7c3ad03953a4058ab9ceae8a274f4080a88ec150aa48929363fba3634dd51fb6d5c2c1c7f8245b777b1daf7a6eb822a52f41101c63edf860b61a61dd0e13f16605008056320fede7e5bd3be84f9", 0xba}, {&(0x7f00000000c0)="91eebbda74697d0a07e70b96f95004690ee196d95a35c64ee87e510b98f6241ecdf8e95726ce6cf3938d5c3390a030228c4e58da796ee9ee4e7cca0cbfc308f63f8cbf4c28cef0e4cde335ecce6380278bd664074babd85518cde21611dce638cdb7b678b33d60ac905af94e4fadf359afbaabae2467d189205ccdace112bef4802a6f3e6388196f8e3a4eca", 0x8c}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="cabec4cdc6c77b82aef6e69049f116baf566532e26d06eaa9656585aab59489e035bfbd7096648e2458741ffb3857effcf0f3d7693c72758ad1e9888b8861c8b", 0x40}], 0x5) 00:00:01 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) close(r0) fcntl$lock(r0, 0xf, 0x0) 00:00:01 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4, 0x8000, 0x7}, &(0x7f0000000080)=0x10) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) freebsd11_fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000100)='./file0\x00', r3, r4, 0x600) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x9}, 0x8) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000000)={0x10}) ioctl$DIOCCHANGERULE(r1, 0x8048756c, &(0x7f0000000140)="62df373d4f64d8a372c40b7f28e98dd7698722b8942e51452933fe56e2587f0074409dfffff1") 00:00:01 executing program 1: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2020}], 0x1, 0x0) lseek(r0, 0x0, 0x3) rename(0x0, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') 00:00:02 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0x0) fchmod(r0, 0xe3) socketpair(0x1f, 0x4, 0x65, &(0x7f0000000000)) close(r0) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0) 00:00:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x110) r1 = dup(r0) utimensat(r1, &(0x7f0000001480)='./file0\x00', 0x0, 0x200) 00:00:02 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000100), 0x4) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x3f, 0x4) 00:00:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x0, 0x10000007, 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000100)={0x1}, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000300)={0x0, 0x8}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000380)={0x0, 0x9}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000400)={r2, 0x9, 0x8, 0x5f3, 0x2, 0x1ff, 0x9, 0xf6, {@in={{0x2, 0x2, @rand_addr=0x9}}, r3, 0x1ff, 0x1000, 0x6, 0xfffffffffffffffe, 0x2}}, &(0x7f00000004c0)=0xb8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000140)={0x0, 0xb0, "1d8aef8638fee761162aed44b502645bc08aa579936fa2fb81a62d45cd770811f78514d29c7aa23b0e77bfe137a16816994eb11af134936d9396be9e825d295cf8342e17310af652ece0ae217a2437bcb63040a5320499818446a1818adb3b6f7fb9c828faf0185829adaa9a6a457e684c558b310d7507195ca01d5d14f6c8b4c320c1e2a12eee936ae55a5ff21443ec2f941dba8a977659689ee52d854a75bc7946e05a19ff29598a78328e0a5471e1"}, &(0x7f0000000200)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={@in={{0x2, 0x3, @multicast1}}, r4}, 0x8c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f8) recvfrom$inet(r0, &(0x7f0000000000)=""/138, 0x8a, 0x40, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) 00:00:02 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) clock_getres(0xe, &(0x7f00000000c0)) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) fcntl$getown(r0, 0x5) 00:00:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8202, 0x10) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x8, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x1d61a59b, 0x800, 0x5}, &(0x7f0000000100)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00351) r1 = dup(r0) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgget(0x1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x27748f4c2) 00:00:02 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0xffffffffffffffdf) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180)={0x0, 0x9}, 0xb) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0xfffffd45, 0x0, 0x0, 0x0}, 0x0) freebsd11_fstat(r0, &(0x7f0000000040)) 00:00:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x46) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x1000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002e9) 00:00:02 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xa98cdceac58fa134) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000000c0)={0x8, {{0x2, 0x2, @rand_addr=0x5}}}, 0x90) setitimer(0x2, &(0x7f0000000180)={{0x5, 0x3}, {0x0, 0x8}}, &(0x7f00000001c0)) setitimer(0x2, &(0x7f0000000200)={{0xffffffffffffffc0, 0x1}, {0x10001, 0x80000000}}, &(0x7f0000000240)) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000280)={0x4, [0x1ff, 0xc8e8, 0x6, 0x7]}, &(0x7f00000002c0)=0xc) r2 = accept4(r0, 0x0, &(0x7f0000000300), 0x10000000) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000340), &(0x7f0000000380)=0x8) setitimer(0x2, &(0x7f00000003c0)={{0x200, 0x9}, {0x80000000, 0x3}}, 0x0) connect$inet(r2, &(0x7f0000000400)={0x2, 0x3, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000440)={0x0, 0x7fff}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000004c0)={r3, 0xf8, "374c6280fc40f721a657d2a7c678ab9fab318a9dc178e71f3c858fd188eb9fd7b7c95851e0f54a63f52b6413ba5513b7fd7651a5c6ee64deed3113eea4f69e9be5ba7735e42ade831424de53ba4bb0530221dd2c4c42ffb1e737709a1898d610a20748c754f18f904c390f63ca5b4e4254864025965dd9404b5ad0a7b5869bc3fa7b182f769738d8c037abe4f26a92fdc75d60eadf6b889ca3b09e78b77c5d6a427e84a26b1c1377138caff37fb2e5b7ecfb594f00498714b694cadd55868119bd7bee2c7aa310ad0803ddefb795e4b4a48754bf7b80884d0eb004c11190e91f55e7295a24296918e4fbe6697b660b2f8698127ca0c9d19f"}, &(0x7f00000005c0)=0x100) accept$unix(r0, 0x0, &(0x7f0000000600)) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000640)={r4, 0x9}, 0x8) getsockopt$inet6_int(r1, 0x29, 0x5b, &(0x7f0000000680), &(0x7f00000006c0)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000700)={r3, 0x65, "46930a73c8f81457eda0d5cee54542d0c4578d232ca270518a746864614cfbc1796b736ae514d2d5034ead524173e1bc4750c72e31f175ee0af661a093f48a9ab933ea038554357314ac478f0f091353137a30fab138513163980439a8380da21d181138e8"}, &(0x7f0000000780)=0x6d) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000007c0)={@in={{0x2, 0x0, @multicast2}}, r5, 0x6, 0x6, 0x80, 0x3f, 0x6, 0x6ca}, &(0x7f0000000880)=0xa0) sendmsg$inet_sctp(r0, &(0x7f0000001d00)={&(0x7f00000008c0)=@in6={0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000001c40)=[{&(0x7f0000000900)="fce9422a67b3b6f58ec7741f7a25fff283c5b6f123d2cfb88f62614959ad5bed4542885eb0e6231d58c77480a3d5f584d751ac3699b1ee1986bb98b787599982f54243968126d40e6a4faff14e3314342ffb94684fe9f8b39b758cb1eb0d5f487a0975bbb9066dfa90982d1f5a8a5153808ba19a478f08a9ab6c70f1e7ae0dbed3b52934b76ba1327653d14346cef998458883bffc67d9627c12b083de81dc19835b22a4d2c2bb4ead86530af7ab853a6d260d688ee7f82789f6f752fde326da4cfc4713b6ac1da3bffe3a394d0b6ac78dcf28ef7f", 0xd5}, {&(0x7f0000000a00)="f7ee1aa71e8d5492a9b82ef6f1f3d2e102996913905ad48986aa774998252f6b7451c522bdbcee76dc35de2be50f13fd7a79b0995d77afea81e0dcadbd657b145678a7dfa717c9b091fc7c324e8e144e3c32cd7d5cd0c1e89c39c13a4368d31e76a8c8be08b88b894eb4a732b8b26e6a07b2353bc835619c5fe5fad9", 0x7c}, {&(0x7f0000000a80)="5c6229cb2f7a9b41c538f00c25526e3fe0ddf69ab61b04f25a2fe384dcc6e98d060c0d39f7f1fa8f7bd9fdd484d0b1b6f31fb7bc92144e50a6e481745e76b2922551f8a3581c451bf9253cafd709979075e425e1bd7e7a211b7fcaee2d179abacfa69b2629d8dcf0c80a327e9b8cba896879146a60b65f30229cc567ba7d9cc0f079c34de88b8f7e4c84d520ef1db1fead6b01e57c47b182de2c63eb19fa764807541646b0a39f64e8dc9925a7444a5e809cd7eaca5c66f5fb19f94ef063ce57dc5389e738f001252b58", 0xca}, {&(0x7f0000000b80)="e2187f3ee2ba97834b0250e7c6ee165f632848e6635e329805ac4707948a83a415289cff4d3a8c446023c41ab3f3fef24c3915b8a40ad7d42b7b0a5d86a20f628c312b5924d64945547a8ec58aefe130f72226ce433e3ff46477f1389cb84134c3ea06e6cd818ddccce77e66cc85346d35bfcb3caeb76e44ebadd146e92717f5844ac0fc7500eaf18c317a4af4b9a5ffc1024a2beb", 0x95}, {&(0x7f0000000c40)="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", 0x1000}], 0x5, &(0x7f0000001cc0)=[@prinfo={0x14, 0x84, 0x7, {0x1, 0x7}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0xa5}}, @init={0x14, 0x84, 0x1, {0x4534, 0xd66, 0x3c, 0x5}}], 0x3c, 0x20184}, 0x20004) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000001d40)=0xb8, 0x4) rmdir(&(0x7f0000001d80)='./file0\x00') sendmsg$inet6_sctp(r2, &(0x7f00000023c0)={&(0x7f0000001dc0)=@in6={0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0xffff}, 0x1c, &(0x7f0000002340)=[{&(0x7f0000001e00)="41641c5cd6d22516e9bfdb80c3c2db792f4387c040d3bb92f417024b33d76df11546f4c800e1111b2c9b544dec350a279cbef5ca1ac59e2a8befb4d3bb8970c9cdba09f7d2b47e313f9cff4a270b2f4a01c17deeb36ed6008d69fa467c490a216bd993316720975de53b61c5afed219f8a4a4755c878644eac67e50408b0f5f453240a2c85ddb63190b0ca3bf65b4c3d797cd0e0e866e0cf88beaa5d5ba10639c6", 0xa1}, {&(0x7f0000001ec0)="f5f796236839e340a10db76e28f430b571339e54f9a39fd505850acf03fd07b39eeabbe234d69d2eeacb14a7a84e9ba8c1d06bd40db12eb7d60e0e29c127a8a35d973e5024f0afc6354bfa3873eb2efab3b281639c257f62f03b77f4f980747e1c6ae51715fd68d08a26f804b5c63fbf049852e435064b1a2989972f6de523a6652481478a4fb88ddace3863c9c7b690fe3aec1d9b8b8a6d8c84f1291a66f3bb1de0f052a383ac6b2098dd2ac0d7dcba5bd73ecd4b7b882ea46a926fa026d61952", 0xc1}, {&(0x7f0000001fc0)="bc2fe968c187b31c89cf81e30d6c257db994bed11e07e629f921b5fc9e45af6d4dbd2e2d2d9d691963f671c89c9de2db8cd4a86379a727a559ec088c78b23a1b8573f0e78f54624d85dcb8d840851ab44e5e35a1df1bfe0e94752e48aa829ac3a2eb6f9ede75f96b4073ac2c3181a248fdaa395fb7d02ef3417ed1b6e3b7", 0x7e}, {&(0x7f0000002040)="1e8f42b91dfc7dc44caa5d86d84a7ddcc0b88d", 0x13}, {&(0x7f0000002080)="9662a5f1707ba66ca0818f134af388743858d9f63f7b36193ab2bc5dd5b48bd33c8875562fb1ee656c07ff0561d91a9f67cc5f273f47f21338ddb9d320879d3159f15574b16d624fee04f7502629373892b48dbbf66afb9618272e1e28d1c33a1f8edc34b28c81ed288d27fb4cf080e4c2b228e617ed0d78e595be7b1c402f79c9637e9782c51e8752190ee2aa06282e82e7eeebd0c13d703a5c0290eab79e6636d46ced447c1ace22778c1fd06fa8f22866d6dbbbfb4fb2c8847fba6d309976cd27190d20f9d8", 0xc7}, {&(0x7f0000002180)="af24e48f00ba8958dccaf7c10ed0462a88ef774fd46a4c8f4a9f3209e8b332f8c7e630ba040ea770115fba1cc386e8a3bd7bebe4bf57c308030e9f551dfbb3b7bf005a9a6f17f08a925a62a41afb6643216518d0fd577736608d952937194e104fea48a1c9327b8a231d17ff1cc2721e35b7dc6fe744608e750285d6854337298d80086c82d6a5451f4f2763efc6eb1383594061a02c3213290bd7604f12ab1690fea84fc9c8efe6ce9b384bde66232ed84124d587af51a8d6ce4c3b6e5503354e4c55eb78924291190f96bdb13c23dda37b6e2ff75248e9dbaa09b0b18f13bd086db18295c8260db026491bbbe81a", 0xef}, {&(0x7f0000002280)="c33b0218934f3df02da1edce6ff86ee77cf5e4b6009ca8fc1b8c1f559c93ae8042ec752ab4ab0ed8683d707b1e0459b61d14b9edce4300123ccfecc33f07a12b5fd8e1a96794789ed86c57df0b5c93a40b40460ddd9fc0dc4f256fd14912ed61df75997eab65b9db05e43edd9e51b3c0448ec96897eae28cbe17cb7f16f84aafa219cfbc74fa5cda00cf6001d590ad7770f96c6509ac38d3895d200320f8e21a38b13319384a368fcbced08f487b27ce4cc8d5d9850c0968870d", 0xba}], 0x7, 0x0, 0x0, 0x4}, 0x81) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000002400)='dctcp\x00', 0x6) getresgid(&(0x7f0000002480), &(0x7f00000024c0), &(0x7f0000002500)=0x0) r7 = getgid() freebsd11_lstat(&(0x7f0000002540)='./file0\x00', &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000002600)='./file0\x00', &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000027c0)='./file0\x00', &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000002880)=[r6, r7, r8, r9, r10, r11]) 00:00:02 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x40003f) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r2, 0xb018}, 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:03 executing program 0: r0 = socket$inet6(0x1c, 0x30000007, 0x1ff) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[@in={0x2, 0x1, @rand_addr=0xfff}]}, &(0x7f0000000140)=0x10) getrusage(0x0, &(0x7f0000000180)) chmod(&(0x7f0000000000)='./file0\x00', 0x80) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f0000000040)=[{r1, 0x80}], 0x1, 0x100) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r1, 0x32) write(r1, &(0x7f0000000080)="b401329c4fc8458471584ed096043d1c", 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) 00:00:03 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x1, 0x0) 00:00:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100)={'accf_data\x00', "23a4cba59834e5ca36d369e03f9e4a204d0fe5999e91bf26c89a1552bc067c679e90748153fd69e92369a3d910a90284d47df1b455ec9b8387d1c13c10db56c9c116a3e82d2f6bbff7b3c4746e2a46d29a9d30e27c316317f3e147408580083cac9a259f7aae91312b114e83be2133f3716da18a82904b901d08b27ac9769f3db13f338dcbe87376374f1126e4877ebe63e1ec4da0904b35c167e08d46c70384a2fd72627a604a3fb8ad3c86eaad9e205e594d2e9cd587f58e17d17293f6b95bb6b0dcf3c86cf57ca4036f7a79be660ae4cde56098ee0c8fd48961dc5f3fc906c759f9f4c7e4826a09051a0a3e534b50"}, 0x100) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae0000001f1ff8f7800000000342ac23914717eaa7658866b1af811a396b39a271e1f638b17007585be7534f6df9aa5aeaad82095446dbb7befc13b313b8e579e0f3bcc26729b08ca"]) read(r0, 0x0, 0xfffffffffffffdcf) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00317) 00:00:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mkdir(&(0x7f0000000200)='./file0\x00', 0x1000000000000) r1 = dup(r0) ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000100)="7b796f1ca001332418becaec21118a60608cd730ea9b9b2433fba469c54885ac8435bdc3602493a75ac794d6e9eca681db7da53633803f35ec4f59106ee0c7ed362327d48d432a5a61437cb20e65fcbfd83d450e795ec8944e28135f418e6acea3f9ec7850735e2a30b0f2d068647eb4d0b5a6f8c978724f2fc81739b5a64d4dafb4f492432d6f63b85f3025a2ffe56973d2ce99b901138341dae9b8fc16e05d1c1821bb4749112ec7569ba5dbb8c622694f34eeaf4a2b4837e9b9a8c45ee3ae2ae30c2f90ef5a4b7c14641d98b43a9217eee5b69d") getrusage(0xffffffffffffffff, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00386) 00:00:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mlockall(0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00307) pipe2(&(0x7f0000000000), 0x100004) semget(0x3, 0x8000000, 0x82) 00:00:03 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) shmget(0x3, 0x2000, 0x80, &(0x7f0000547000/0x2000)=nil) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x2, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:00:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = accept4(r1, 0x0, 0x0, 0x0) accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4(r2, &(0x7f0000000080)=@un=@file={0x0, ""/80}, &(0x7f0000000100)=0x52, 0x10000000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00387) 00:00:03 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') utimensat(r0, &(0x7f0000000180)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xffffffffffffffff}}, 0x0) fcntl$dupfd(r0, 0x11, r0) 00:00:03 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000100)=""/67) 00:00:03 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000380)={0x0, 0x28e2, 0x9, 0x7ff, 0x400, 0x8, 0x400, 0x2, {@in={{0x2, 0x2, @multicast2}}, 0x0, 0x8, 0x6, 0x7f, 0xa4b, 0x6}}, &(0x7f0000000440)=0xb8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000480)={r1, 0x5}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000b40)=ANY=[@ANYRES32=0x0, @ANYBLOB="5d000000e98d7359b83ff4111ecbf4fd195f02df45ccb45f1767c8f37b893a54d656ec12a2f03773ceea8cc60b138f3824d802c76a768c6d688d6f8e34b755ea5df9529a8b3598b8eec66a5e058c2d122609d57812b21f94ef0b0719d032efa74a1f13d9f6e284d7fa43cb3b657f66efaceb"], &(0x7f0000000000)=0x65) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r2, 0x29}, 0x8) r3 = open$dir(&(0x7f0000000b00)='./file0\x00', 0x40000400000002c2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={r2, 0x8000}, &(0x7f0000000300)=0x8) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r3, &(0x7f0000000240)='-', 0x1) truncate(&(0x7f0000000040)='./file0\x00', 0x1ff) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000500)=@in6={0x1c, 0x3, 0x3, @mcast2, 0x9}, 0x1c, &(0x7f0000000800)=[{&(0x7f0000000540)="dfca4a2a061617ea76c0ea1f386632a98c397f29fd6e0e056bfa27ef1669f489ec5b912255be05ec633b53ac", 0x2c}, {&(0x7f0000000580)="46ed2cb321143326ee79b242d06a636204bed1eb99bee5a92553c178076b40dc91816738ba8ecda366c7cc562228c6a7b2d71d7a6ad2", 0x36}, {&(0x7f00000005c0)="4a49aa8cb3070266a3aea305d759910226f54c113a", 0x15}, {&(0x7f0000000600)="aafaacf5e6c1e729f41a2995b45cd9689d132ecaed7a9f6a17f20eaaf749e313dbc6451d752246f3a8eda5242727bcce6d46f03fa1cde44e95a35140255ff6b0c86ea677c8113717b3c3f1c1d5cac6a74accd94f5e55b496ef355771b588249ca489adcbe2441efdafcbed1c49ad3c952dbe1579ed24d08a9f3fea7bfa2748cdd0e11d0d0991aff1fca3c5c642720df43ef4fb05f2883879ad7a3a2abac9e74f4e1184d88b59a1c2acea827d34e0406b9f82b567004482bbba37a04747bff8d9f12d0b3f6ff5edc2b46968d2ecd3e208bc417d3a1dd2737d69f11f6194de9a94d1", 0xe1}, {&(0x7f0000000700)="6f83cbbcc6caac9ceedd26bf199f11f5f30c85396b375c4d7deb7ad0502f74ae186691b5db28bcb687c6a43b6e1988e1ad3bab452246b5b4cb4d14c82f077133571a8cc573ec6a215d16ddd21fe2df164f65ca91b8ca", 0x56}, {&(0x7f0000000780)="f410695eeedc6ee7ebf7c3b949c16ffb4cc2a74b8f8d11c44b29997a260efe674fb78eaacd81693521a847c2ea02be489ad3fa877682bbadb753576841dc25f3617db111df7cca407718635ed867d444877ffe8b8f272a", 0x57}], 0x6, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x200}, 0x8) msgget(0x3, 0x159) dup2(r0, r0) read(r3, &(0x7f0000000140)=""/252, 0x7fffffffffffffff) 00:00:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x5d, &(0x7f0000000000)="aac436c2", 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="0000008000000000000000000200000000000000ffffffff"], 0x18) recvfrom$inet(r0, &(0x7f0000000040)=""/152, 0x98, 0x1, &(0x7f0000000100)={0x2, 0x2, @rand_addr=0x81}, 0x10) r1 = fcntl$dupfd(r0, 0x8000011, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000140)=0x3, 0x4) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0xf, &(0x7f00000002c0)={0x2, 0x7, 0xff, 0x100000000, r2}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r1, 0x11, r3) ioctl$DIOCRGETASTATS(r4, 0xc4504447, &(0x7f0000000880)={{"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", "42b729bc9524316b6d1c7e88b5a9fda857a20d21393a000000001700", 0x1}, &(0x7f0000000d00)="4567e815d38f348a68f68fa53fc06130453832926ac0f20636e97669722cc4c92dabbd6ebb8ce4b458c5329b83f0533af50265f381e364feebba36e5ec6d12a9c89c64ec8cf1000987729c8a2036d5e201f8d96d318a9c5e8c1103a1edde2910fdf6ba98a513632d6ad3f686e19d237c3a0fba34920c128eafff8f", 0x1000, 0x0, 0x3, 0x100000001, 0x3f, 0x3, 0x5, 0xfffffffffffffffe}) sendto$unix(r1, &(0x7f0000000180)="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", 0xfd, 0x8, &(0x7f0000000280)=@abs={0x0, 0x0, 0x0}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00370) freebsd11_fstat(r0, &(0x7f0000000800)) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 00:00:03 executing program 2: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setuid(r0) r1 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000180)={0x7ff, &(0x7f0000000100)=[@in6={0x1c, 0x0, 0x18, @loopback, 0xff}, @in={0x2, 0x1, @loopback}]}, &(0x7f00000001c0)=0x10) ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f0000000000)="f2ae73e92537d2b6222fce010a83090c26a58891ec6f27f8d7c7d036c38972e6609e") getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000000c0)=0x10) setuid(0x0) readlinkat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)=""/174, 0xae) 00:00:03 executing program 1: r0 = semget(0x3, 0x2, 0x400) __semctl$GETNCNT(r0, 0x2, 0x3, &(0x7f0000000000)=""/101) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003b7) 00:00:03 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000080)=0x1c) freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000300)={0x0, 0xdf, "6c9f12df0d4f98dba051e36b2fb9a8e8bcbaeff0f81e11f582be0b9976f21f2642fff3bd3edba292afc1f3174334841000a5e9ae578f1c946947e99c633480b61ca0e0caa0f1fce73b4ecc4d4a47078d1f71493f14d654be063ae41557b683159fa7740403fa19ecb1e80afd5fc5746bf1ab2b7689f72f015ac57d9c28239fc2247970e3c8e8634713d3884ab8495b63fb4aab1893546bcf7b87577647bad5a179e73165f1f3a0aa092e2654e428e216f08184053a92369dd1c6e03c315772f58872bd72c118f80fbfece694b0d9d80417a448bb393f005d2f8a418766579e"}, &(0x7f0000000400)=0xe7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000440)={@in={{0x2, 0x0, @rand_addr=0x4}}, r2, 0x1, 0x9, 0x2, 0x8, 0xffffffff8003c62e}, &(0x7f0000000500)=0xa0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x800006, 0x13, 0x20, 0xffffffffffff7fff}, &(0x7f0000000100)=0x18) r4 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r4) r5 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x102, &(0x7f0000000180)={r3, 0xf7, "3971a18a107ef932b3894e30ef05384f1e140ee90ac42cc9bb38daf7d89bee68de522a96d8be61c61d52c9175310308fcd873980f7ada18651c2c5ec0863847d5c6d1677af84330aab704613b884b793027377a04f20a85755f7a721a3b79e30f2f51480d71ea370f98ab7861a9a3092f30f5cc868133540b19b750e27547c452bf49bda5e8def3c519e930ebf06de351c9ee7a44dc84b1853655a1ee74c1b5dc83eac1c24c3f0dde2eaf13f565d732c50fe45da9d8d46a355f409e06d6000da9ec4d88077fb4e16d0c28c2c673877929a6e1b6fb4408a8b9dcd9f76c05ef05c2bd7ece9f14326a7a0c7a4b22fddb7b09fd8137bee6cd4"}, &(0x7f0000000280)=0xff) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r3, 0x739c}, 0x8) syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffff000000009078e0000002ffffffff9406000000004404000000001000907800000000"]) 00:00:03 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f00000006c0)={&(0x7f0000000040)=ANY=[], 0x0, 0x0}, 0x0) 00:00:03 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x10004, 0x2) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000140), &(0x7f0000000180)=0x10) setresgid(0x0, 0x0, 0xee00) pwritev(0xffffffffffffffff, 0x0, 0x283, 0x3) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r1, 0x7) r3 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x40, 0x106) r4 = semget(0x3, 0x0, 0x4) __semctl$SETVAL(r4, 0x1, 0x8, &(0x7f00000000c0)=0x4) openat(r3, &(0x7f0000000080)='./file0\x00', 0x10000, 0x40) 00:00:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x1003}, 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x1df, 0x0, 0x0, &(0x7f0000001840), 0x87}, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x4677, 0x4) 00:00:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x200, @local={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0, 0xff, 0x2, 0x7, 0x1, 0x3f}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000340)={r2, 0x8c}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000040)=0x8) listen(r0, 0xfff) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r3}, 0xc) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0031e) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000400)={r2, 0x6, 0x2}, 0xc) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000380)={r2, 0xbf8}, &(0x7f00000003c0)=0x8) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, r5) 00:00:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x53, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @rand_addr="238cc40969b4f4cc312b80a11ce83718"}}}, 0x108) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x1, 0x2) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000200)=0x100000000, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a6) getpeername$inet6(r1, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c) 00:00:03 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x110602, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1039a}], 0x1, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f00001b7000/0x2000)=nil, 0x2000, 0x3, 0x20011, r4, 0x0) ftruncate(r3, 0x6) close(r0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r5, 0x9, &(0x7f0000000000)={0x2, 0x0, 0x3, 0x1000300010005}) msgget$private(0x0, 0x40) 00:00:03 executing program 1: getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)) r1 = getgid() setresgid(r0, 0xee00, r1) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = getegid() r3 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x0, 0x5}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x54f, @empty, 0x401}}, r4}, 0x84) lchown(&(0x7f00000002c0)='./file0\x00', 0x0, r2) 00:00:03 executing program 3: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x6, 0x10, r0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000140)="453c85e7277886b68e0fedeb702a4f33dce16835c1ab713af5b87a328066b049b7596a227d187de9bcc171dfc2babe7938d82d647ee217", 0x37}, {&(0x7f0000000180)="82d284c52f95fe56c4dd20b92399bccb89302388f162cbfc72330de41ab00b1906c809f61e721e39f80e356166de8d5e0002c9726fcdf2f7e55b81386f48dfeca231354d5470c07c9c70e06508ee19f4710d425cd1246670f933e17f35c421f84632f27469b50983f4e9b659d22337a2802d7233ed08d05c396ee1f7976e7222e505b525e07c9e42", 0x88}], 0x2) r3 = socket(0x2, 0x5, 0x0) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) ioctl$DIOCGETQSTATSV0(r2, 0xc0184432, &(0x7f0000000040)="cb") r5 = fcntl$dupfd(r4, 0x3, 0xffffffffffffffff) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000000600)={{"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", "16dfa9edb517a6f4a908e76ce47cce33be4cf31967447f74d6f8c6c0f35b44ab", 0x951, 0x9}, &(0x7f0000000280)="18500f86579f65703a5f726478c2ee20853c6714c397e2045b03d2e7c628c1dd79444cd12f7f5cc72d0231d8dd4825ead7fe5753263b61bdd1b61752ded65f58c280fcac2bb33f24f3604e15020babcb51f5fbcfae1fcba24b2bd9548ab5f442cbffd1ff2578450b7fcfb561a7f5b29f40b7d4c362e8a169060ac5fcbc6ff680bd728cea5345", 0xfff, 0x0, 0x0, 0x10000, 0xe5, 0x9, 0x10000, 0xda00}) __getcwd(&(0x7f0000000580)=""/78, 0xfffffffffffffe6e) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r5, &(0x7f0000000100), 0x100000000000004c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) truncate(0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x10000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x3f, 0x3, [0x2, 0x2992, 0x3]}, &(0x7f0000000340)=0xe) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000380)={r6, 0x3}, 0x8) bind$inet(0xffffffffffffffff, 0x0, 0x0) dup2(r3, r4) 00:00:03 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x7, 0x4000, 0x2, 0xfffffffffffffffa, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x4, @mcast1, 0xeda}}, r1, 0x7, 0x1000, 0x100}, &(0x7f0000000240)=0x8c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000040)=0x800, 0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r3, r3) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e00355) socket$inet_udp(0x2, 0x2, 0x0) 00:00:03 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0), 0x0, &(0x7f000004c000)) setrlimit(0x8, &(0x7f0000000000)={0x6, 0x1}) 00:00:03 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x200, 0x0) getsockopt(r0, 0x7, 0x2, &(0x7f00000001c0)=""/71, &(0x7f0000000080)=0x47) syz_emit_ethernet(0x7fe, &(0x7f0000000340)=ANY=[@ANYBLOB="1fc71e6bcaa6a9847ef701835cec8535cd3640eccffb37c458ffffffffffff86dd6061605d00300000fe47000080ffffff00000000001ef000ff0200006600013c03907876c84b9abc5069f87d7be4e60e0f79ac0000000020f0a08e00000000fe8000000000000000002574dc519465d56c360000000000aa00000103000000"]) syz_emit_ethernet(0xcd, &(0x7f0000000240)={@random="7cf62bafb32b", @remote, [{[], {0x8100, 0x0, 0x47, 0x1}}], {@generic={0x6009, "b4288fd58a7bc96b7b78f9d89f70da9ef98d320f577fb462fb94c89a7b98e1ba20a7570d843710af4db0facff05a06e3f576ae5ea4e1374e67a65fdf8d896dee7745abe890314fb661c0243402fa55a96fb9db4cfb019116e8771a0acc63091956d2c06b84f07600b9bb6bbf81161b238b78c90e2781d4054822ca74da386de6b218b9909a91fb6af98f99504156fca1454893d6f3862ca03f0aea305a1fc00fef5c626731257883f8096f376776a1b226179163ad082e7a31214f"}}}) 00:00:03 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) select(0x40, &(0x7f0000000040), 0x0, &(0x7f0000000240)={0x1, 0x2000000000000000, 0x5, 0xed7, 0x1ff, 0x7, 0x3, 0x400000}, &(0x7f0000000280)={0x800, 0x1}) read(r0, &(0x7f0000000140)=""/252, 0x7fffffffffffffff) r1 = accept(0xffffffffffffffff, &(0x7f00000002c0)=@un=@file={0x0, ""/76}, &(0x7f0000000000)=0x4e) accept$unix(r1, &(0x7f0000000080)=@file={0x0, ""/9}, &(0x7f0000000380)=0xb) freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff}) ioctl$DIOCGETALTQV1(r2, 0xc1304430, &(0x7f0000000400)="cbc7d50c52f81f1f56aba6421758329210c753ef4a7ac85aaefaae259d4a25da4402f90a2b4b11d4e3ed08a3ec80f8ccd9f4ab5d2a7b2a844b343531812699635bc7a5b0008ee7141d2d943befa63281e11719c0adbd7f743d4ff058dd81c8fb0dcc9b376ca808eac457373a0741c76c40a0df731d78070697eedbf676f5a8736dea8f73b54d4e1aded2308a1eabce825bc1935f0c0b92971dae1de4e894ff13ada5aeb8d1e85503cddfd2dce1beb1df8f92103a327cbac2be0a7f8cb3d06e1e625aa1281396353ec00e3bccf52ab1c714ccf9c4a7") 00:00:03 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0xc0000000000206, 0x50) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x51, r0, 0x0) munlockall() mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) 00:00:03 executing program 2: shmget(0x3, 0x4000, 0x210, &(0x7f0000ff9000/0x4000)=nil) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, 0xffffffffffffffff, 0x1) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = dup(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x200, 0x300, 0x3, 0x0, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000600)={0x0, 0x80000000, r3}, 0xfffffffffffffe5e) ioctl$DIOCRGETADDRS(r2, 0xc4504446, &(0x7f0000000140)={{"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", "65c601294c84f14fa12fbd5d61aef277424bcb65a1378d492bc193beeea50381", 0x634, 0x9}, &(0x7f00000000c0)="5cff881764b741017f7bb04521dfb1b0941cd005c1348cef4508c1efca5e88f6ab87e01657cca55a9d0b049d26fc94e94a28f393bd44ae89714bb723e1f8a78038450a19d7960daa84a5107474228a42d70d05c1e4e3d7484119dcbf6de64a4cf0d8d50bb55062", 0x0, 0x0, 0x8, 0x27ca, 0x1, 0x5, 0x8, 0x4}) setsockopt$inet_int(r1, 0x0, 0x5f, &(0x7f00000005c0)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x81, 0x1100, 0x9, 0x10001, r3}, 0x10) 00:00:03 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x8010000000) open$dir(&(0x7f0000000180)='./file0\x00', 0x10402, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open$dir(&(0x7f0000000000)='./file0\x00', 0x20001, 0x40) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) fcntl$setown(r1, 0x6, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x40042, 0x0, 0x0) 00:00:03 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x4000000000fe) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r3, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000100)=0x4) fsync(r3) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4002) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x4, 0x0, 0xffffffffffffffff, 0x2000100000001}) socket$inet_icmp(0x2, 0x2, 0x1) 00:00:03 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000a40)={0x0, 0x3, 0x5, [0x1, 0x80000001, 0x0, 0x4, 0x10001]}, &(0x7f0000000a80)=0x12) ioctl$DIOCGETRULESET(r2, 0xc444443b, &(0x7f0000000140)="00308e9d43d81b7849a607dabcbb4de289655326111f9436821eed635c9e242f4170b9") getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r3, 0x0, 0x7}, &(0x7f0000000ac0)=0x4) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r4, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0)=0x6, 0x4) recvfrom$inet(r2, &(0x7f00000002c0)=""/51, 0xfffffcef, 0x3, &(0x7f0000000340)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0xfffffd3e) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000300)={r4, &(0x7f0000000980)=[@in6={0x1c, 0x3, 0x7fff, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x4f}, @in={0x2, 0x3}, @in6={0x1c, 0x0, 0x7, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x7}, @in={0x2, 0x1, @rand_addr=0x4}]}, &(0x7f0000000a00)=0x10) getsockopt$inet_int(r2, 0x0, 0x44, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000040)={r4, 0x81}, &(0x7f0000000080)=0x8) readv(r0, &(0x7f0000000900)=[{&(0x7f0000000380)=""/223, 0xdf}, {&(0x7f0000000480)=""/136, 0x88}, {&(0x7f0000000540)=""/137, 0x89}, {&(0x7f0000000600)=""/233, 0xe9}, {&(0x7f0000000700)=""/222, 0xde}, {&(0x7f0000000800)=""/213, 0xd5}], 0x6) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:00:03 executing program 2: mkdir(&(0x7f0000000100)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) select(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:03 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6, 0xffffffffffffffc4}, 0x143) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x2, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x6}, 0x8) 00:00:03 executing program 2: mkdir(&(0x7f0000000100)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) select(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:03 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0xc0000000000206, 0x50) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x51, r0, 0x0) munlockall() mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) 00:00:03 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x3e, 0x0, &(0x7f0000001040)) 00:00:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$inet_int(r1, 0x0, 0x46, &(0x7f0000000000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b0) 00:00:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ad) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCRINADEFINE(r1, 0xc450444d, &(0x7f0000000140)={{"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", "e29dc3f44dabe956b7d6b0f4c026a69ef4be2b692f404a32e2e49d1967ab6cf1", 0x6, 0x58b7}, &(0x7f0000000040)="dee1563008a7ed54cab0b89f9796a896f58879b155a6ac45653427445176c06fd81b8cb824194ebaad0fae62e7a18310aea2d8ec7cc1a6e388b8f67cb480f9ba6a58dd7944bcd6b9c24950166d5ff699718c25cd2ee1b70a88f8e1c446fd1122558c9535fb5a65ae51aa9c4c3d370d4f1967fe6e8fb7bff8c80476a4660762751fd5140d015dd80930356c993b136d61f5adb422d2e7a43fcdeec56cc73d1fb8fcfd340416edd0966758cb873249743326dcee21701905f4448b0caea7ff5bcb782c255f73782a299be9335e12d78cc54cf2e9d9e408cef6a293b741719dd0d316015cbf9f2a", 0x3, 0x2, 0x3, 0x408000000, 0xa916, 0x2, 0xe232, 0x6}) getpeername$unix(r1, &(0x7f00000005c0)=@abs, &(0x7f0000000600)=0x8) 00:00:03 executing program 2: socket$inet_sctp(0x2, 0x4000000000000005, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x148) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="4700000069ef74443ba340436fbc7efbb392b2815ea966f7d6f92a5bc2a0d654bd474cd327921c4e7522ff399a60cc278850ddb93e29061a5394719a662999bdad4a2118d346333f6755af"], &(0x7f00000000c0)=0x4f) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x4, r2}, &(0x7f0000000140)=0xc) 00:00:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002f1) socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0xfffffffffffffdbe) 00:00:04 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002280)=""/4096, 0x1000}], 0x1) setsockopt$sock_int(r0, 0xffff, 0x2000, &(0x7f00000003c0)=0x8000, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000264ff0), 0x10) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) freebsd11_mknod(&(0x7f00000002c0)='./file0\x00', 0x10, 0x1000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000180)=0x1f, 0x4) readlinkat(r1, &(0x7f0000000380)='./file0\x00', &(0x7f00000004c0)=""/215, 0xd7) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r1, &(0x7f0000000400)=@abs, &(0x7f0000000440)=0x8) socket(0x1f, 0x10000005, 0xd26) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @local}, @in6]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={r3, 0x81}, &(0x7f0000000140)=0x8) socket(0x1b, 0x3, 0x0) 00:00:04 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x100, 0x40) ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000240)={{"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", "1f40f0be12eae9a7a2452de2c0945aba4179eecee3e7e943aac550779c084a7e", 0x86f, 0x5}, &(0x7f0000000140)="4ec1f0921d779504892ce0109e954d13327040fb0e71668d16d2d7cbcfdd67cd0dc26b15350a413034f90491d19a437107a4bea14f64c77811d35c420288f54572817b921e870f67592a9ae9d4c180b70530fb8dede32f7d9d6bad21f5dd0a3911fea9fd67b5482833c6fb5f58f9ca58bdc0c82654e845cd13a1341cbb83e8bf580d9a3d4ece922e01cf0ce7149ecf99cdce63ad0aa10ae2f397487557ef8e58dfdc178e883d6d165124cb4f7e2a6f4bf179eb1a65264887b3f3626d40894866819f01ac506693964a31dbaf33b4fcc8649868c6c922c8ff", 0xfffffffffffffff9, 0x0, 0x7, 0x1f, 0x80000000, 0x3, 0x80, 0x9}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x8, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @ipv4, 0x7}, 0x1c) socket$inet_sctp(0x2, 0x4000000000000005, 0x84) ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f00000006c0)="c11da2c99913f20278f1f5f412b422e6135d8dc92db70e5812c1d121f6019e97e0e7ff90bf3570d166475c422c2ab587883a86b21b93fd486e259a8365a243a003cb4bf8ea1d3b25d5abf371efdc92030bfcf5") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000cc0)={0x80000000001c00, 0x0, 0x69}, &(0x7f0000000040)=0x10) ioctl$DIOCRCLRASTATS(r1, 0xc4504448, &(0x7f0000000840)={{"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", "e119471cb9b1fc217a6c1676d4cc2b9a131852bb4998a407fdee1b4d1fddbb76", 0x3bd30803, 0xffffffff}, &(0x7f0000000740)="9e88efa2556a86a5dd7e3638f5a1e9cc95367bd48891dfe74035e1923f1fb76579f4b9848f73bb0f708f0e2028bbb28f684b3f60413a485c9afb8ed7ff68019f47054ad36f536db8c1ff8c189b71c96f16713335124c06dd132a8837ffcaea690d298b6d45875005fd6fccb658bd6059dd9bf6bc453aef53f04b1bcb5b82c4f372643bd29f53ba79c021898ed5483eaa6ca6e82e6519edbb15e0136c02bd5ebaf580f02b103187fd98fe368260327dbd7ab76c433008ac469307b4cc52d2dc80edfafa256aa42d31b2d22926e6643000f1", 0x1, 0x2, 0x8, 0x8000, 0xbcb, 0x20, 0x8, 0x1}) 00:00:04 executing program 3: socket$inet(0x2, 0x0, 0x1000) r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000ffffffff00"/136, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x94) 00:00:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = shmget(0x2, 0x3000, 0x18, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff060000000000019078ac7000bb000000000500907800000600450000000000000000000000ac1400aa00000000"]) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@multicast1, @remote}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0048f) 00:00:04 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="290000009e60198c7ef93abd7ebd9b5e9040b1d55330cfe36f3b7a04"], 0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0xc062105}, 0xb) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x7, 0x3}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000001c0)={r1, 0xaeeb}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getpeername$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0xfffffffffffffe5e) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={0x0, 0x29}, 0x8) 00:00:04 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x10000000009) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/51, 0x33) ftruncate(r0, 0x1) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) 00:00:04 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = shmget$private(0x0, 0x6000, 0x400, &(0x7f0000aa0000/0x6000)=nil) nanosleep(&(0x7f00000000c0)={0xe4, 0x5}, &(0x7f0000000100)) shmctl$IPC_RMID(r0, 0x0) mlockall(0x1) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_tcp_int(r1, 0x6, 0x202, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:04 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x2) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x2, "488ab62c79f3db23fcc8684c2d7ec92d"}, 0x14) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) connect$unix(r2, &(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8) recvfrom$inet(r1, 0x0, 0x1329a29408559718, 0x0, 0x0, 0x800e00588) 00:00:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchmod(r0, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x20000000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0030f) 00:00:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, &(0x7f0000000440)) 00:00:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), 0x4) accept4$unix(r1, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe55) 00:00:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r0, 0x15f2) flock(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002e9) 00:00:04 executing program 0: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x28, &(0x7f0000000100)={0x0, 0xc700}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e2179000000fe8000000000000000000000000000aa86d800"/128, @ANYRES32=0x0, @ANYBLOB="000200000900000000030000090000000000ff005274c79f5b3f3fa2cbe9246a0e10daa8336d4f929000d242931b2e6504f84d4e00c0793350f35a829fa1b3eea219c87f85f4bf9249b38340558ab7d62667e8d5123258fcf7365c2398edafc61780bc1988ae628a6ddeb9c35a7db67fa25d543ea799154d7e701a2e4d126e81186927b5e2441609d32dd905c0ae255ec158a1e78ea127e37cf5bc2206d5e544ad811cfb6fe481069e861131bd05482126b3725c7ca600"/195], &(0x7f00000000c0)=0x98) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x9090}, &(0x7f0000000180)=0x8) 00:00:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00358) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0xa, 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 00:00:05 executing program 3: r0 = socket(0x11, 0x10000000000003, 0x0) shutdown(r0, 0x1) sendto$unix(r0, &(0x7f0000000140)="b10005039000e803000008005786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00", 0xb1, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x110) 00:00:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_int(r0, 0x0, 0x1b, 0x0, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0xffffffffffffff45, 0x0, 0x0, 0xffffffffffffff55) ftruncate(r0, 0x401) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000080)=0x8) getsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0x7ff}, 0x8) 00:00:05 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f0000000000)={0x10}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00351) poll(&(0x7f0000000040)=[{r0, 0x8}, {r0, 0x10}, {r1, 0x20a9}], 0x3, 0x8) 00:00:05 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000006c0)=ANY=[@ANYBLOB="00400000000002000db0cae50b2800f00000e2ffdc22ff71a149bcb2012b365ad3e695fcb32fc6d2c49f258270d2d5276307de29d5980c2b19571d301d"], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x3, @multicast2}}, 0x0, 0xff, 0x3, 0x4, 0x7, 0x4, 0xfffffffffffffffc}, &(0x7f0000000000)=0xa0) r1 = geteuid() fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r1, r2) 00:00:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) nanosleep(&(0x7f0000000000)={0x8, 0x200}, &(0x7f0000000040)) syz_emit_ethernet(0x0, 0x0) geteuid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00350) 00:00:05 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x11d68a025aa1ec85) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0) ftruncate(r2, 0x0) sync() 00:00:05 executing program 2: r0 = socket$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}}}}}}) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @multicast2}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0030f) 00:00:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x148) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x4e7, 0xfffffffffffffd5e) getsockopt(r0, 0x100000000, 0x2, &(0x7f0000000080)=""/225, &(0x7f0000000180)=0xe1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) 00:00:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10100, 0x100) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x1, @multicast1}, 0x10) 00:00:05 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) r1 = socket(0x17, 0x2, 0x6) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0xfff, 0x3, [0x800, 0xba7e, 0x6]}, &(0x7f0000000040)=0xe) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0xfffffffffffffffc, 0xa6, "624b4f185a6d165b3a35e7641152fbfaa666e38dee3810878e4a14d29c3d1c896ad8bfef5697186e0ec6c1ef221bdca7b932443cd4bf5eb06e0e522faff7e0df28f4b5d5f3b47d38489c08219bf59e6c8134b74c35e3a98ae8a9cd98b1fea1ab083d19c30fe9336a1d2de620c5be431574d01e979042ba1e88b66de29c2165e690069ceb020fc79f79f1635b33ea8b1e3e36ccd2e8404302584a3875a370b3fa6ea9957c3573"}, 0xae) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x2}, 0x8) 00:00:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1c6, &(0x7f0000000140)={@random="02d311756096", @random="60caa4303ccb", [], {@ipv6={0x86dd, {0x3, 0x6, "34c85d", 0x190, 0x3d, 0x200, @mcast2, @ipv4={[], [], @loopback}, {[@routing={0x11, 0x2, 0x0, 0x6a, 0x0, [@ipv4={[], [], @local={0xac, 0x14, 0x0}}]}], @icmpv6=@param_prob={0x4, 0x2, 0x0, 0x2, {0xb, 0x6, "46f61d", 0x7ff, 0x1b, 0x8001, @mcast1, @rand_addr="19b500b4477c372fc2b06b1c6db3bbb8", [@hopopts={0x7f, 0x1, [], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x5f, 0x16, [], [@enc_lim={0x4, 0x1, 0x20}, @generic={0xffffffffffffffc1, 0xa6, "4d4f4e35c64c0372bf07eb990486589e72bd7e3fe7b11614d873b67303e0232f0073b3b96d802635c2cd96304850db53822775b202e8c54d90f6b7b6e23feef0cf4250620f747bbb8ddb7cbe7628f9cbdc8245590d956ba2b27aaeee3dcdbee5101ebfce4dd00fbe82756fca9f3ef5775086d0e4d37d4e3a9dbbf003f7b43c8ad807f537612f74801720fbdb9c66193f01ca62bf165d935ed46022141b4792de8be1fa563903"}, @ra={0x5, 0x2, 0xeb9}, @ra={0x5, 0x2, 0x7}]}, @fragment={0x3b, 0x0, 0xc1, 0x3ff, 0x0, 0x8c, 0x67}, @fragment={0x7f, 0x0, 0x40, 0x4, 0x0, 0x612, 0x67}, @fragment={0x5d, 0x0, 0x0, 0xa9, 0x0, 0x101, 0x64}, @fragment={0x4c, 0x0, 0x3f, 0x3, 0x0, 0xffff, 0x67}, @fragment={0x12, 0x0, 0x7, 0xe210, 0x0, 0x200, 0x67}], "ff8b4ea4006fd80438933ac97765ad5c27df679982bcd2f33c6c6749fa89daf69ddfdac32ac07a97c51fcd711f963b4c9900f33aa1c41aa6dc723a282d703e0526e0b8ba3a7d77c9"}}}}}}}) syz_emit_ethernet(0x23d, &(0x7f0000000000)={@local, @random="265269eb77ea", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$inet_buf(r0, 0x0, 0x5d, 0x0, &(0x7f0000000100)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a6) 00:00:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae000000111009078100000005d08acaeaf29fbad8169caf27b563e4555d71a7bf5d45a6014a1e13fdedd1c4c165a70938e2526460b16d065e2e26bddad2be6d4987b639d47100374962a2a7632168ef04118fcce15af31ebc95e492a41e7cefa82256347ce219fec7daa31d048474655803039c7d8722c42e011cfdf18d0004fa14393796b3216cbdde7af93"]) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036e) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000040)="cf93135844172f7b3ca82310687e03d507d20c8df59ba33d1d5d188c4c99d5ba9fe78016b4423db9ea1f960af3130d7b349345362f0c32f631b952882e4ee6550d8f24009e19e3c396dfae8c94196113ded84bb789301123affab367c199d4b30ebd013b") setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000140)={0x6, [0x0, 0x7, 0x8, 0x488, 0x52aa, 0x5]}, 0x10) 00:00:06 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xe, 0xf5bc}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r1, 0x5}, 0x8) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) r2 = getpid() wait4(r2, &(0x7f0000000000), 0x1, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x7}, 0x161) 00:00:06 executing program 3: r0 = socket(0x2, 0x10000004, 0xe6) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="03070000000100060060000000a400000000000000001400aa00000000000000cb0d86f8b059a122407be4daf0b60000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000008000300000000000000509e00"/169, @ANYRES32=0x0, @ANYBLOB="5e61ffff8100000001000000ff03000004000000"], &(0x7f0000000000)=0xb8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x10005}, 0x10) 00:00:06 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) lseek(r0, 0x0, 0x4) mlockall(0x2) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) ftruncate(r0, 0xff0f) r2 = shmget$private(0x0, 0x3000, 0x401, &(0x7f0000fef000/0x3000)=nil) shmat(r2, &(0x7f0000ffa000/0x3000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x24) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r3, 0x3ff}, &(0x7f0000000140)=0x8) 00:00:06 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) chroot(&(0x7f0000000000)='./file0\x00') setsockopt$inet6_buf(r0, 0x29, 0x23, 0x0, 0x0) unlink(&(0x7f0000000040)='./file0\x00') getsockopt$inet6_int(r0, 0x29, 0x3d, 0x0, &(0x7f00000000c0)) 00:00:06 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:06 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10200, 0x2) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0x200, 0x1}, &(0x7f0000000080)=0x10) open(&(0x7f00000001c0)='./file0\x00', 0x100000, 0x80) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x200, 0x4120, 0x3, 0x0, r2}, 0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x20, 0x0, &(0x7f00000000c0)) 00:00:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb000000000500907800000000450000000000000000000000ac2300aa010000006bfb0b7b1b58740e41e9a424c21111ebfaad3accbaf1e2f1a1afd273c84447326e8f3af8c3fc97eb9df335cb3b4694dc6d452842b6c37d7cf0499b72221af10c740bdea2e054d63eecf5f95997b85f912b632f71a09dff93e67c85a84e765f5adca077990eb0adcdb75a3a29e32158137451ec286945"]) r1 = socket$unix(0x1, 0x6, 0x0) getpeername$unix(r1, 0x0, &(0x7f00000000c0)) r2 = semget(0x3, 0x6, 0x10) semop(r2, &(0x7f0000000000)=[{0x4, 0x7, 0x1000}, {0x1, 0x3, 0x1000}], 0x2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b1) 00:00:06 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x900, &(0x7f0000001200), &(0x7f0000001240)=0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_int(r1, 0x6, 0x800, &(0x7f0000000040)=0x8, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002e8) 00:00:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a8) 00:00:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1011, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket(0x1f, 0x1, 0x8) 00:00:06 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10, 0x10000000) bind$inet(r0, &(0x7f0000000280)={0x2, 0x1, @multicast2}, 0x10) accept$unix(0xffffffffffffff9c, &(0x7f0000000180)=@abs, &(0x7f0000000040)=0x244) socketpair(0x17, 0x2, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) accept4(r1, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c, 0x30000004) dup2(0xffffffffffffffff, 0xffffffffffffffff) accept$inet(r1, 0x0, &(0x7f00000001c0)) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) bind$unix(r2, 0xfffffffffffffffe, 0x9b) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) chroot(&(0x7f0000000000)='./file0\x00') 00:00:06 executing program 3: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x40000000001011, 0xffffffffffffffff, 0x0) 00:00:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open(&(0x7f0000000000)='./file0\x00', 0x140, 0x0) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = semget(0x0, 0x0, 0x0) __semctl$SEM_INFO(r2, 0x0, 0xb, &(0x7f0000000300)=""/224) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x385}, 0x98) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:06 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_buf(r0, 0x0, 0x50, &(0x7f0000000180)="e9a051d4ef422b93f7cdd120ecae627d8e7b834290b21ed9659ef2b84f33778c9ddc6e9c08dae3bc0cda6cd0d537052a075886c6e2ae49dc132acbacaaf4da0a68ea0cbec28ec4324772251fc99c00945f3eac8f0235115a", 0x58) mkdir(&(0x7f0000000080)='./file0/\x00', 0x41) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) sendto$unix(r1, &(0x7f0000000200)="07d175a59e6c699fd99ec632f0633d276e728eca9eaa4fc482ba7a9672a187659dd68e8b1e4ca72e6749fe423123e89d1c4286dfd9b9ad82652de720ab679150ba50b7ba273be87acb10899758d0757124ad47fde20909a7a44898c7d1d130f109800224ea2c042101975ecb8ff0ad2431e56591662981497a42f74183129d2da8d00acd7510d7fb05e4755633fd8400474a1482c3370ccbf5cc27", 0x9b, 0x81, &(0x7f0000000040)=ANY=[@ANYBLOB="01002e2f66696d65302f00"], 0xb) symlinkat(&(0x7f0000000100)='./file0/\x00', r1, &(0x7f0000000140)='./file0/\x00') 00:00:07 executing program 1: r0 = getpgid(0xffffffffffffffff) getpgrp(r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, 0x10) r2 = accept$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x7fffffff, 0x52797bab, 0x2, 0x1000, 0x8, 0x9a666e0, 0x1, {@in={{0x2, 0x2, @multicast1}}, 0x0, 0x0, 0x1ff, 0x5b, 0x8, 0x5}}, &(0x7f0000000180)=0xb8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="360606400600000001809a0037d60000"], 0x14) 00:00:07 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @rand_addr="1cda7442b2c82448a2dc2d683777a93d"}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000040)={0x81, 0x1, 0x1ff, 0xfff, 0x401}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) 00:00:07 executing program 0: socket(0x1c, 0x10000007, 0x5) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x0, 0x5}, &(0x7f00000000c0)=0x18) 00:00:07 executing program 2: r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x1f, 0x20000002, 0x1) r2 = dup2(r1, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000200)={r3, 0x45b6}, 0x8) shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x3000) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) recvfrom(r4, &(0x7f0000000080)=""/84, 0x54, 0x40001, &(0x7f0000000100)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_int(r5, 0xffff, 0x1807, &(0x7f0000000000), &(0x7f0000000040)=0x4) shmget(0x1, 0x2000, 0x400, &(0x7f0000ffb000/0x2000)=nil) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000006) 00:00:07 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffffffffff000800450800300000000000ff060001000000000000000500907800000000450000000000a10000170000ac23dbaa010000000000000000"]) r1 = dup2(r0, r0) poll(&(0x7f0000000080)=[{r1, 0x20}, {r1, 0x105}, {r0, 0x2000}, {r0, 0xc}], 0x4, 0x3) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037d) 00:00:07 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f0000000080)=@abs={0xf64cb340ce081cac, 0x3}, 0x6769d1b7ae61f6f9) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000000000000000000000130cbdabb6c21bba6bd793b6a7c63cf468b967c8e350ff7417178d22bc46d3e11b02b73236f43749e684a4a5ded111251cc10cb67e6535f76864a09055063b5d7b03af64ea9e3060"], 0xc}, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x59, &(0x7f00000000c0)=""/55, &(0x7f0000000100)=0x37) 00:00:07 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000a3fba5f12985674c397f89ba38ed8eb278557d072ee33d54558de06d003695924f0b480b4e922e23"]) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004a7) 00:00:07 executing program 2: getpgid(0x0) r0 = socket(0x0, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x02']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) ioctl$DIOCGETRULESET(r2, 0xc444443b, &(0x7f00000000c0)="a82b74bed3d9619028372235951bf0b2148e62898c2da614da") truncate(0x0, 0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, &(0x7f0000000100)) flock(r1, 0x3) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) writev(0xffffffffffffffff, 0x0, 0x0) 00:00:07 executing program 1: r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x400000002cb, 0x0) ftruncate(r0, 0x10000) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001880)=""/67, 0x5c0}, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r2, 0x4, 0x10048) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) ftruncate(r1, 0x80000001) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) preadv(r3, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400000}], 0x1, 0x0) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x1, 0x400) 00:00:07 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mlockall(0x3) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:07 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpgid(0x0) wait4(r1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$unix(r2, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x0}, 0x8) r3 = semget$private(0x0, 0x3, 0x4) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000040)=[0x8, 0x5, 0xd4, 0x401, 0x3, 0x400, 0x100000000]) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00387) 00:00:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000001400)={&(0x7f00000012c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000000140)=""/37, 0x25}, {&(0x7f00000001c0)=""/30, 0xffffffffffffff64}], 0x2, &(0x7f0000000240)=""/4096, 0x1000}, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) socketpair(0x17, 0x10000005, 0xfffffffffffffff9, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000001600)=ANY=[@ANYBLOB="1c004e21ff000000ff0200000000000000000000000000010300"/128, @ANYRES32=r2, @ANYBLOB="4000b785ff9aa6eb8200"], 0x8c) recvfrom(r3, &(0x7f0000001300)=""/191, 0xbf, 0x2, &(0x7f0000000180)=@in={0x2, 0x2, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1022, &(0x7f0000000100)=0x7, 0x4) r5 = getpgid(0x0) fstat(r3, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r4, &(0x7f0000001940)={&(0x7f0000001980)=ANY=[@ANYBLOB="38612a40bf3d5924b6a6a9571ccb1f630b6c653000ac"], 0xa, &(0x7f00000016c0)=[{&(0x7f0000001480)="7ccf1b6b508b688faa0101e18edb31007c0f", 0x12}, {&(0x7f00000014c0)="045cfecec8e403a22b7785163a119055984a75ab5ac5cb880e8974b7cb04b464e67080810f920c383d42859ea19194bfc34e825f253d477a72f8b2882b5e", 0x3e}], 0x2, &(0x7f0000001900)=[@cred={0x20, 0xffff, 0x2, r5, r6, r7}], 0x20, 0x81}, 0xf9a9125e4c349aa9) r8 = fcntl$dupfd(r0, 0x11, r1) sendto$unix(r8, &(0x7f0000001500)="620400000000000000ec445f54a87e0a91ee524ad2b016850f9c3c3fad50acb09e84e590e76f4c6e1502620d046b3eeadae91a2b6721c40ab4af890f9d6e467be30aba1b3e237c0cfcce08d77d310adb60141b5b8d2a462132adf92ac650f381f98b3b7b1e625490f2673c70cbe8aed15f1b796924313977301e475d6353d3e995d94ff3e6f17c7bf8cc5ed0e4d2c7b1533081f72ba3094a94933e3aa84e4389641ac36f15df8de850708a65a309eb0924f6370fd6408371438fb2ca7ee10ce1174e94c45dcd4a067fef35", 0xcb, 0x1000109, 0x0, 0xfffffffffffffffb) accept$inet6(r8, &(0x7f0000001240)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000001280)=0x1c) 00:00:08 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400002002c2, 0x200000000000) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) bind$inet(r2, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) 00:00:08 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$lock(r0, 0xf, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0031d) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETSTATE(r1, 0xc0f24413, &(0x7f0000000040)="50278ee4b8d192184286cc9bb702afb193608992898c27ca94962453cd753ad5eeb2eed2e9826b8f81d640d301163ae03439527b6898a477e338657f63a4cc337af609d275f1706c7d26a9e7bc16083e1f7855b6be10bcf5df9043527229a1608a7b62b56f8b1296600b11620af3a2a4e6fabce1a5e2f8791dc71190690b7ff2bac41d414ad64c7097320178f3af69a8da082418ba77a82ee98c224927876e31fb676ab82e4a6e85085a8fc2d7b018da022e527466f3") 00:00:08 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x3, 0x800000000000) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = shmget$private(0x0, 0x3000, 0x4a0, &(0x7f00005be000/0x3000)=nil) shmat(r2, &(0x7f000066d000/0x2000)=nil, 0x2000) r3 = dup(r0) setsockopt$inet_int(r1, 0x0, 0x42, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x81, 0x5400, 0xffff, 0xff, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f00000000c0)={r4, 0x8000, 0x2, [0x4, 0x20]}, &(0x7f0000000100)=0xc) 00:00:08 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x23, &(0x7f00000000c0)=0x5, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000100)="85", 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000)=0xc7a, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x0, "982869b8b52cc2ecc4a224b3dea24afc"}, 0x14) close(r0) 00:00:08 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000000)="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") ppoll(0x0, 0x22, 0x0, 0x0, 0xd8fa50bac2a24f7b) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:00:08 executing program 3: setresuid(0x0, 0xee01, 0x0) setreuid(0xffffffffffffffff, 0xffffffffffffffff) geteuid() 00:00:08 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, &(0x7f0000000040)=0x36a) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ae) 00:00:08 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r0, 0xffff, 0x1006, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000000c0)={0x4, [0xec7a, 0x1, 0xe5, 0xfffffffffffffffe]}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x8, 0xffffffff, 0x8000}, &(0x7f00000001c0)=0x94) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2, 0x8, 0xf26, 0x10, 0x3f, 0x2, 0x7}, &(0x7f00000002c0)=0xa0) r3 = geteuid() freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000300)='./file0\x00', r3, r4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002e9) 00:00:08 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:08 executing program 1: r0 = socket(0x1, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c6530007be26ca16b86b77c8c9d62c8c3c322046fe3261d01744570285ee28f013d2ba1a93f65e05e932f476d28f32bac"], 0x10) write(r0, &(0x7f0000000680)="1f", 0x1) write(r0, &(0x7f00000000c0)='M', 0x1) shutdown(r0, 0x1) close(r0) 00:00:08 executing program 0: getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) getresuid(&(0x7f0000000000), &(0x7f0000000040), 0x0) 00:00:08 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x10001) ftruncate(r1, 0x10000002a60) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x74) readv(0xffffffffffffffff, 0x0, 0x0) read(r1, &(0x7f0000000240)=""/175, 0x2a60) 00:00:08 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="7f070000000000004be5ad0797751287084900c2"], 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="050000002000f6ffffff00"/20], 0x1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)="01b8033d", 0x4) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000280)={0xe02c866}, 0x4) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x20) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r2, 0x0, 0x1000000000003) getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x8}, &(0x7f00000001c0)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000200)={r3, &(0x7f0000000300)=[@in6={0x1c, 0x2, 0x1, @rand_addr="cd7b81c51b4195c4b12a29a00b0ecc13", 0x4}, @in6={0x1c, 0x2, 0x9, @ipv4={[], [], @multicast2}, 0xcc16}, @in6={0x1c, 0x0, 0xffff, @rand_addr="35638d54f6cc6e04f256258a99766cc9", 0x5dd3}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x3, @loopback, 0xb5}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x2, 0x9, @empty, 0x8}, @in6={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}, @in6={0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x3}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000240)=0x10) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(r1, 0x2, 0xfffffffffffffffd) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:08 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000040)={@loopback}, 0x8) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000300)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000340)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000380)={0x1, 0x800, 0x1, 0x200, r2}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ae) getsockname(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x20800, 0x81) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000280)={@remote={0xac, 0x14, 0x0}, @loopback, @rand_addr}, 0xc) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1dd4000000, 0x86, 0x6}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000180)={r4, 0xa9, "2dc23a617a3a8d1242fcdf34704b3ef1ccf01a8c03d12cd4fe20ba18c8b26be7f733ab2e5543d4382d7fc0f6cfcb7ee99df6eca990fb77931157d45f4dde48cf3a8c020b5185c5bc66faea76d07fb74c3f53a54b7e226f876cc931d9a558c1acc30f75cfc2bc9a0a52dc7edf623ffe019436db5b19832d9e7a1b9b68e81389b056ff6c0914a0b7a91cf066fde683d59d6818a68e7cc80bbc50aa1e72c3ea03cf0e09c27173986941eb"}, &(0x7f0000000240)=0xb1) 00:00:08 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r1, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x5, 0x24) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x8000, 0xf, 0x3f, 0xfffffffffffffffb}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000100)={r3, &(0x7f00000000c0)=[@in, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000140)=0x10) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00306) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="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", 0x5aa}], 0x1, 0x0}, 0x0) 00:00:08 executing program 0: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'freebsd\x00', 0x800}, 0x24) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/155, 0x9b}], 0x1, 0x0}, 0x0) syz_emit_ethernet(0x7fe, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0xfe07000080ffffff, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x3c, 0x3, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb101], [], @broadcast}}}}}}}}) fdatasync(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x9, 0x1, 0x4, 0x7f, 0x8}, &(0x7f00000002c0)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000300)={r1, 0x6}, &(0x7f0000000340)=0x8) r2 = msgget(0x2, 0x400) msgctl$IPC_RMID(r2, 0x0) 00:00:08 executing program 2: getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) setuid(0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000180)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) write(r0, &(0x7f0000000300)="7d180556df685a8839ec5fa57fa209bbf7035f0d57", 0x15) chown(0x0, 0x0, 0x0) poll(&(0x7f0000000380)=[{}], 0x1, 0x3) clock_settime(0x4, &(0x7f0000000080)={0x3, 0x4}) mlockall(0x1) sync() mlockall(0x2) ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f00000003c0)={{"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", "2e7d3d3a7b32816e888ddc8dd78a750c082c85aabd51ddd0ce0d5a0666f02b8a", 0x3, 0x3}, &(0x7f00000001c0)="77c0041717c7c35eeccd2d203313e8f6e51452c9017bfa832d680c4bad68cc46d4bc652c25bfe499fff4ed537795f5268c0487f0ac524b7d536078d77eaed7e24a43fbfbecc52ea0eeaf4a81168850999096f30504fb1107227ee96bf41bc155e43ca7af64c455dc11494d44cc46f69afe8bb97c5e06074254bded6e75880261d76d120a76495e72037535e5caff722f57825cc1993ae80eec704e522c103fcd7b95391528390ef89e20fc9d90a655b3", 0xffc0000000, 0x3, 0x0, 0x40, 0x9b, 0x7fff, 0x4, 0x1}) semget$private(0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x20085) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, 0xffffffffffffffff, 0x0) 00:00:08 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r1, 0x4, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b1) 00:00:08 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f", 0x7d, 0x0, 0x0, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000140)='./file0\x00', r2, r3, 0x600) 00:00:08 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000080)="e4ebf51d563563e6d83e82fe41a9225e372dcea49beb09788240bf5c951af8392065c025794852bd65bfac970042786003e9b97053941382b3cc1c7fa9716ae7a1d09a9cab6e25c4796761cbef41bc65c9") r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r2, 0x80000000}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00389) 00:00:08 executing program 1: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x110602, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x10001) fcntl$setstatus(r0, 0x4, 0x1000c) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=',', 0x1}], 0x1) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) recvfrom(r1, &(0x7f0000000140)=""/209, 0xd1, 0x83, &(0x7f0000000240)=@un=@file={0x0, './file0\x00'}, 0xa) 00:00:08 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x800, 0x0) setgroups(0x0, &(0x7f00000005c0)) ioctl$DIOCRCLRTSTATS(r0, 0xc4504441, &(0x7f0000000100)={{"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", "c34c18d6d8db2a554c054d903305912b8e15724e91447851f51dd9f93acf6961", 0xcc, 0x5}, &(0x7f0000000040)="18de805214b537eb8a07a2a46c0776328804644ebb6329c85e5388389e56a3da1680c7cd549eec0e242bca3125ab965511838529bec0", 0x9, 0x6, 0x0, 0x1, 0x1, 0x1000, 0x8, 0xbb4}) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x1018, &(0x7f00000000c0), 0x4) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000080)=""/44, &(0x7f0000000580)=0x2c) shutdown(r1, 0x1) 00:00:08 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r0, 0x0, 0x48, &(0x7f0000000080)="c6df17b1c9ea49104ea837e79fd25b73547b5437f9a1dafbbbec3df33bbddcb60ce6a4ad0c74f94b2800b2338a1e5e377912f76b8467b1164e08d245c94bcc72fbe00bf445049d988d27cbda3f41b1d9f360350ca5c5e7369d6c0c628dea0c067c71d9b97a131be2471d08b3c3004698c7ede83bd842708d43c4a01659de45d64997d0b5cceceea8c44b9375c91e0e17a9a53d6a804928b357ab8170a559e944f56ab3d121f785c259bb860531594394757fe7333d58182888d0", 0xba) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000040)={@remote, @remote}, 0x1a) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00397) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x8a, "bdc0d1a46bf53fca4462216f11ab20d187e194ed8642a1d445e2f844c79512cf8d07d653db461bc756578ad1dd4c5e9d608bf4493730647fb641161a7d4920ff435ee266a40f6c2d447d5eed6e567d81077e89006e06e0adf2b37a1fa5f3a70e4251118725b3f4ae033d5b0f0c76726d578ebb0effeb523ad9277dea13cbcdf1b51fd00cafb6cb4986bf"}, &(0x7f0000000200)=0x92) getsockopt$inet6_tcp_int(r1, 0x6, 0x100, &(0x7f0000000380), &(0x7f00000003c0)=0x4) unlink(&(0x7f0000000340)='./file0\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x2, @multicast1}}, r3}, &(0x7f0000000300)=0x8c) 00:00:08 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000240), 0x4) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x3]}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0) pipe2(0xfffffffffffffffe, 0x0) readlink(&(0x7f0000000380)='./file0\x00', &(0x7f00000000c0)=""/255, 0xfffffdfb) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x1, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000002c0)={0x2, [0x1, 0x8]}, &(0x7f0000000300)=0x8) 00:00:08 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x10000000) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) dup2(r1, 0xffffffffffffffff) execve(0x0, 0x0, 0x0) 00:00:08 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) r1 = dup2(r0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00358) sendfile(r0, r0, &(0x7f0000000040)=0xfffffffffffffffe, 0x1109) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0x10001, 0x4) 00:00:08 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaffff00049d7106dc6e37ea9528e8000000009078ac1300aae00004001200907800000000"]) setsockopt$inet_int(r0, 0x0, 0x0, 0x0, 0x0) r1 = semget(0x1, 0x7, 0xe0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x6, 0x2, 0x820, 0x3, 0x4, 0x63f, 0x98, 0x1, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f00000001c0)={r3, &(0x7f0000000100)=[@in6={0x1c, 0x3, 0x1f, @ipv4={[], [], @multicast1}, 0x1}, @in6={0x1c, 0x3, 0x2, @rand_addr="c26d92ca145c403fc8c5cb69eca311c7", 0x401}, @in6={0x1c, 0x0, 0x4, @empty, 0x100000001}, @in={0x2, 0x1, @rand_addr=0x3}, @in6={0x1c, 0x2, 0xf6d, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x2, 0xa5ac, @remote={0xfe, 0x80, [], 0x0}, 0x3}]}, &(0x7f0000000200)=0x10) __semctl$GETNCNT(r1, 0x1, 0x3, &(0x7f0000000040)=""/25) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0078e) 00:00:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x401}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e2200020000fe8000000000000000000000000000aaff0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000098a2ee7a719edfc32474b3f363", @ANYRES32=r2, @ANYBLOB="420000000400000000f0ffff0900000006000000"], &(0x7f00000001c0)=0x98) linkat(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x400) 00:00:08 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000000)=0x8001, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00331) 00:00:08 executing program 3: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x9, 0x4) socket(0x1f, 0x0, 0x80000001) r1 = dup2(r0, r0) connect$inet(r1, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, 0x10) 00:00:08 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x41c, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000040)=""/38) r1 = socket(0x2, 0x1, 0x84) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e64dbcaa6897300"], 0x10) shutdown(r1, 0x0) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3e) 00:00:08 executing program 1: nanosleep(&(0x7f00000000c0)={0x8000100, 0x81}, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x80011, r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:09 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x100002, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="bd38c6b99fcab4ccb07de08687145e4889a1b7de96912c81b65c621ea1d885809c756f294ce4df00005b477da895cc2d2ca5bb7765e561a807a1e00de5ccb57f4ecb0389380cc5a81b01d7b2811d294e24edd76a82737a200bf35608a67770164581ab02be8e101b61b764bbbb953bec31769de06ed0d6956fa4ec859575fe6232dc24f366532236dfb68eeb3ad987b63f754fe3c6e39fcebf2387cc93ab880936cc454df6a1a629d9b8d7311704cbd769127e66c34cfdf843999c52f94d49af45"]) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000)=0x3000000, 0x14) 00:00:09 executing program 2: r0 = socket$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$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00791) recvfrom$inet(r0, &(0x7f0000000080)=""/177, 0xb1, 0xc1, &(0x7f0000000140)={0x2, 0x0}, 0x10) 00:00:09 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sync() poll(&(0x7f0000000040)=[{r0, 0x8}, {r0, 0x24}, {r0, 0xad05ce8a59f2997e}, {0xffffffffffffffff, 0x120}], 0x4, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x3) 00:00:09 executing program 2: r0 = socket(0x17, 0x4, 0xff) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x0, @loopback}}, r1, 0x0, 0x3f, 0x400, 0x1ff, 0x100}, &(0x7f0000000140)=0xa0) setitimer(0x2, &(0x7f00000001c0)={{0x8, 0x7ff}, {0x100, 0x42871050}}, &(0x7f0000000200)) syz_emit_ethernet(0x2a, &(0x7f0000000180)={@local, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @remote={0xac, 0x14, 0x0}, @local, @loopback}}}}) r2 = dup(r0) bind$inet6(r2, &(0x7f0000000340)={0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0xc184}, 0x1c) ioctl$DIOCSETIFFLAG(r2, 0xc0284459, &(0x7f0000000300)={0x10, &(0x7f0000000240)="861377bb3abbc59a413774d6982a52ffa71606acc5bee8a97ec4fb7a615e05f616b06c314df13c1786467e94e1b4cd304fb97a3cce4dc88a6e1b30b20fa5ff2ebbf9ab74b89fb8e7790dcc68adcf9145999916fa5f34792bf743dfcc76481bf62a2eccccfe65f2a29c1bab6f67ffbcb8fde93f193e6e97591a1a8b16a7e60a0b21660647eb880f0001e101f7cf", 0x0, 0x9}) 00:00:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x54, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00371) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) 00:00:09 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00@\x00\x00\x00\x00'], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="050000f3"], 0x8) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x47, &(0x7f0000000180)=""/167, &(0x7f0000000040)=0xa7) sendto$inet(r0, &(0x7f0000000140)="ce", 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 00:00:09 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto$unix(r1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1a) sendto$unix(r1, &(0x7f00000000c0)="89ac53f2e0e90e15409e3d2594f84c6d56f0ad72336a295c9289a5b7f2a1", 0x1e, 0x20009, &(0x7f0000000100)=@abs={0x67460203f5b28e97, 0x0, 0x0}, 0x8) getsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000000040)={@rand_addr, @local}, &(0x7f0000000080)=0x8) connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x8000000001}, &(0x7f0000000280)=0x8) 00:00:09 executing program 3: r0 = shmget(0x2, 0x3000, 0x684, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/217) __getcwd(0x0, 0xfffffffffffffea6) 00:00:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0xffffffffffffff53) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x20) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000040)="f74478f265da4e60c12c4285862f23c9c2efa41cbf891d4a3b7d516895bf15123be1c87fb69f657920624ad6b801fa5f16ab6f3896d36cad6d5b6c724215f4a817b14e257b4e545418cd2d5a6160c80036d836a40117521afcc161bf984116de4a78967c786491") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002f1) 00:00:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r1 = shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x3000) shmdt(r1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c9) 00:00:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x2347566fa) 00:00:10 executing program 3: r0 = socket$inet(0x2, 0x0, 0x7fff) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:10 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sync() poll(&(0x7f0000000040)=[{r0, 0x8}, {r0, 0x24}, {r0, 0xad05ce8a59f2997e}, {0xffffffffffffffff, 0x120}], 0x4, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x3) 00:00:10 executing program 1: r0 = socket(0x100400000000002, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x10, 0x7}], 0x10}, 0x0) accept$unix(r0, &(0x7f0000000040)=@file={0x0, ""/51}, &(0x7f0000000080)=0x35) 00:00:10 executing program 3: r0 = dup(0xffffffffffffffff) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0xa0, 0x4) fchdir(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x8001, 0x4) 00:00:10 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair(0x1c, 0x20000000, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$inet6_int(r0, 0x29, 0x800000000009, &(0x7f00000003c0)=0x100000001, 0x4) 00:00:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) recvfrom$inet(r0, &(0x7f0000000000)=""/101, 0x65, 0x83, &(0x7f0000000080)={0x2, 0x2, @multicast1}, 0x10) shmctl$SHM_STAT(0x0, 0xd, 0x0) recvfrom$inet(r1, 0x0, 0xffffff24, 0x40001, 0x0, 0xfffffffffffffd49) 00:00:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f0000000100)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00415) socket(0x1e, 0x2, 0x0) 00:00:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) setuid(0xee01) ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000180)={{"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", "169a1eb36729efa0cdc5874e68bac9422d4e4ba83facaa45776f0ea078439969", 0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) 00:00:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) wait4(0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) recvfrom$inet(r0, &(0x7f0000000000)=""/79, 0x4f, 0x400c0, 0x0, 0x0) 00:00:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = semget$private(0x0, 0x3, 0x1a) __semctl$IPC_RMID(r1, 0x0, 0x0) r2 = dup(r0) ioctl$DIOCRGETTABLES(r2, 0xc450443f, &(0x7f0000000100)={{"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", "4ec412edcac64b0a1aba4aaa50fad2eaea7c9b6ebdbb21e41ad048ede9177c22", 0x2, 0x8d6}, &(0x7f0000000040)="fce41facf67a1f28f1ed111b123887eec83b251b438968404a952e1aca220ef1b90e44ed794c931df5825eeb96c6f4a8318ed74b9137b0dc868dc988846aa1e4b2ed7b4bd1b5b243ea54e2079f1088929f6efe689d72b92f83f5219cc24aa490a4557d2bf7e3526972edd3bf147d33fe2da42823593b37f31f984b022dd06e139c6cef310f5d11aab2e0df0cc9cabb85738a90751fbc1b11f27795de37e08615f8d707c0e07f8e3867723daa", 0x3f, 0xb56, 0x0, 0x1ff, 0x1ff, 0x7, 0x8, 0x1}) __semctl$SEM_INFO(r1, 0x1, 0xb, &(0x7f0000000000)=""/2) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00306) 00:00:10 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) read(r0, &(0x7f0000000100)=""/97, 0x61) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400004002c5, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000200000005}) 00:00:10 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket$inet6_sctp(0x1c, 0x40000000005, 0x84) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="1c0000ef8583dae5c3d06923fca016000004a500c85dc048207bb93ff200e9804a5027bcdeba0000f66be1aa8a2f7a080000f46e9b008e6b7eacc8c9b7cbd9be7acfbfb65ffb4a7e0636bd7b5574b8348c833ccbd30d58475594f76ca1320695547b596b46382618b05790788192ca00cbf17aea9ba5f8557d1c78d01ad109e3b12abddcaf9aea3a54406b8e6120c269f856075e56593d2c99d9dd76cd03fca31ef9cd28546f29419a692112e6f6d3ef44e7f4c60ae4c1dad19a4d66948beceedcf31f25536308093ce6c2228491cbd3eb3e83f46753fdae"], 0x0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000000)={0xee7364f, 0x1, 0x804, 0x4, 0xa2c, 0x10007b, 0xa361, 0x4, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={r3, 0x2, 0x3, 0x9, 0x10001}, &(0x7f00000000c0)=0x18) 00:00:10 executing program 2: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setresuid(r0, 0x0, 0xffffffffffffffff) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) r2 = getpgrp(0x0) r3 = getegid() r4 = getpid() getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) r6 = getpgrp(0x0) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) r10 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r11 = socket$inet6_udp(0x1c, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r13 = socket$inet_udp(0x2, 0x2, 0x0) r14 = accept$inet(0xffffffffffffff9c, &(0x7f00000003c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000400)=0x10) r15 = dup(0xffffffffffffff9c) r16 = socket$inet_icmp(0x2, 0x2, 0x1) r17 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000440)) r18 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000480), 0x20000000) r19 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(r13, 0x0, &(0x7f00000007c0), 0x20000000) r20 = accept4(0xffffffffffffffff, &(0x7f00000004c0)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000500)=0x10, 0x20000000) freebsd10_pipe(&(0x7f0000000540)={0xffffffffffffffff}) r22 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000580), &(0x7f00000005c0)=0x1c, 0x0) r23 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r24 = accept(0xffffffffffffff9c, &(0x7f0000000600)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000640)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r24, 0x84, 0x15, &(0x7f0000000800)={0x0}, &(0x7f0000000840)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r24, 0x84, 0x1d, &(0x7f0000000880)={r25, 0x3}, 0x8) sendmsg$unix(r1, &(0x7f0000000780)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000100)=[{&(0x7f00000000c0)="a943b9ac0a67d2ad572226ef3aace32b5140bf55763301b06bc1", 0x1a}], 0x1, &(0x7f0000000680)=[@cred={0x20, 0xffff, 0x2, r2, r0, r3}, @cred={0x20, 0xffff, 0x2, r4, r0, r5}, @cred={0x20, 0xffff, 0x2, r6, r0, r7}, @cred={0x20, 0xffff, 0x2, r8, r0, r9}, @rights={0x30, 0xffff, 0x1, [r10, r11, r12, r13, r14, r15, r16, r17]}, @rights={0x30, 0xffff, 0x1, [r18, r19, r20, r21, r22, r23, r24]}], 0xe0, 0x80}, 0x0) 00:00:10 executing program 0: r0 = socket$inet6(0x1c, 0x4, 0x0) r1 = dup(r0) getsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0xc, &(0x7f0000000000)="ff1c918cb6cec5b1", 0x8) r1 = socket(0x1d, 0x3, 0x1ff) fdatasync(r1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="02004e21ffffffff00"/136, @ANYRES32=0x0], &(0x7f0000000140)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000180)={r2, 0x6}, 0x8) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000040)={@empty, @multicast1}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:00:10 executing program 1: r0 = socket(0x0, 0x5, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) socketpair(0x10, 0x20000000, 0x40, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x5, 0x1f, 0xadde7dfecc8883b8, 0xfff, 0x6, 0x17, 0xc46e, 0x10000000, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000000c0)={r4, 0x3}, &(0x7f0000000100)=0x8) writev(r2, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r2, 0x6, 0x1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) truncate(0x0, 0x0) syz_extract_tcp_res(0x0, 0x0, 0x10000) execve(0x0, 0x0, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)}], 0x1) 00:00:10 executing program 0: r0 = socket$inet(0x2, 0x20000003, 0x0) getsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = dup(0xffffffffffffffff) getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000180), &(0x7f00000001c0)=0x4) recvfrom$inet(r1, &(0x7f0000000040)=""/129, 0x81, 0x1, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x47, &(0x7f0000000000)={@remote, @local}, 0xc) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e003b0) 00:00:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x80000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x7, 0x0, 0x1}, &(0x7f0000000240)=0x94) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x250d, 0x0, 0x8b, r2}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = fcntl$dupfd(r0, 0x0, r3) sendmsg$unix(r4, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x14}, 0x0) 00:00:11 executing program 2: r0 = socket(0x1f, 0x40000004005, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x4, 0x39e, 0x0}, &(0x7f0000000140)=0x6d) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000180)={r3, 0x5, 0x4}, 0x8) 00:00:11 executing program 0: r0 = socket(0x0, 0x5, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r2, 0x6, 0x1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) truncate(0x0, 0x0) syz_extract_tcp_res(0x0, 0x0, 0x10000) execve(0x0, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000000000)=""/80, 0x50, 0x40, &(0x7f0000000080)={0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x2106}, 0x1c) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)}], 0x1) 00:00:11 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe80000000000000238000000200000001"], 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r1, &(0x7f0000000100)={&(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000000c0)=[{&(0x7f0000000400)="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", 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"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"}, {0xd8, 0x29, 0x884b, "63bf78ba73e328825031b3518eda28a467408e2b2891f6ef2677f333557bb99866d4578864c1c9d229f68ea1b7888470812f92ca77c3cafd5bc0c8eaa11d7d01a6ed09b94afaac64eb70aa95b00fe0100a30bb55f7c1eb69b0c87a55450dbc3a52a37064eec8ed1e5faa53751d893f460824d150496c7c17da371932b33044606841b2a1a1fc004b705da0239b3f023ace4bd258cb4cf2cf0714a152bace7c98dae29833fda67dbb274b6ef1d24b9a262d22cc5847a125cfc2083121582b40b45534e3cf"}], 0x1240}, 0x100) 00:00:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchmod(0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x19, 0xffffdfffff7fffff, 0x0, 0x91bf3fd24117483c) 00:00:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08084500000069e9d9ee00bfffedeb907800000000"]) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00396) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0x74, "c5d69ec2117ed6a46d65121870d4242870114dd260543579176348c14ac87ae6ab11843966538ce13f7fb0dd5cb838456c7b89576b8f46260ccfaa4b1298fc9c6f4f6249f5686162c3b319550591d9d41cd6c3e7df82aa17e0d1a3fbd78667f471196a9cfa2b48b1bf0a9b84f91537a06ea64729"}, &(0x7f0000000240)=0x7c) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000280)={r2, 0x100}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x3, 0x420, 0x7f, 0x1000, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e204000000000000000000000000000ffff0000000203000000000000000000000000006025a2eacf5c339c88aba82f76ca1e0001000000000000000000000000000000000000000000000000000000000000000000000000000600"/143, @ANYRES32=r3], 0x84) 00:00:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$sock_timeval(r2, 0xffff, 0x1007, 0x0, &(0x7f0000000040)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00371) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/45, 0x2d}], 0x1, 0x0) getpeername$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10) 00:00:11 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000840), 0x10000000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000880)={0x0, 0x81, 0x0, 0x5, 0x8}, &(0x7f00000008c0)=0x18) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000900)={r1, 0x100}, 0x8) r2 = socket(0x17, 0x4, 0x84) connect$unix(r2, &(0x7f0000000780)=ANY=[@ANYBLOB="82022e2f66696c65300056ad55b031ce80fbe0ff9a06760456432cc7132c1a0800be8460f3bf5e102241fee8eb89c748ee0f34977b9787adf87a1dca29259a81df05a99dbb7ebb7f32d582197d821bc2c0be2ddc0822c21be16156573a6290d8114d08d701b60105548e1c840fcf271de0ee8cde3ea17399b0b8ade1e09cc3404cf28dcd2d63c676398ee41955abf331afa47089526a6e15f97fe53854ea7dafafbe87af70a61a67f4e1da2952ebbf52bc5b1efe45198bc6c7f5"], 0x1) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000280)=0x80000004, 0x4) r3 = fcntl$dupfd(r2, 0x11, r2) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000040)="ad534228c2b6d4ed75dd9b74a050684a1f70d6003a8d094b029dc01b86b6244e3478cfff555f0a123c240dc1642bd147bc8259de6166dcac6f668da77dc03e09d37a5a97143c005f1aa2db92dfd838d4150739f59d978807e8eb0b4e6ba6f06450d61c8b1ee04d7a59924595856182026a09bf54b3a2", 0x76}, {&(0x7f0000000440)="14fc98ca12a148915691015908e239c1b3bf5500231a34725d15797902e231ee7e1690883bfe076e89b3d2b9c22f39eb57e5bb2a84436fac293e2f259dcabdc11294ad6434285379fc88c59e40b73a50278efb005ece93d193acc1912f74a6b4febc1fc581e4a023789b9879b0c2f8f81e38460bb11b00b2f202988561394e81d47dedfb7282ef5cd6063beecbe4a138e5d0713c1549734ecd2ff1248719946630507f9d23a099fe71ffb028dff44ada2ec6521176dd9b4267ce4ab8eec5df69c589cf8a3754c8d55d3ae262d1e80c3e3ade50727b1cffd2bd1b771515e3ed68d4edd63f43c4a87e", 0xe8}, {&(0x7f0000000100)="d6aea2b9c33de3cd39d456b9dfa51b2a485832f1ebbd800d82a3c02c56e0264894f9ab0166395d6814e1ecd861c309c145ba7123ec6354bc554c9477d496f8557bb3d12d04474a6382", 0x49}, {&(0x7f00000002c0)="a9c144814f519d11d21f548b39e5ab8fdd9e", 0x12}], 0x4) writev(r2, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) recvfrom(r2, &(0x7f0000000340)=""/215, 0xd7, 0x2, &(0x7f0000000000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000240)=0x7, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000005c0)={0x100000000, 0x4800, 0xffff, 0x2, 0x0}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f00000006c0)={r4, &(0x7f0000000640)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000700)=0x10) connect$unix(r2, &(0x7f0000000940)=ANY=[@ANYBLOB="01002e2f46696c6530b2076c14f88fb8202e516114d500"], 0xa) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000740)={0x7ff, 0x100, 0x1, 0x3, r5}, 0x10) writev(r2, &(0x7f00000034c0)=[{&(0x7f00000000c0)="ea97c1632e", 0x5}], 0x1) 00:00:11 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xfffffffffffff001, 0x3, 0x2}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x621e}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) 00:00:11 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x3, 0x3]}, 0x8) 00:00:11 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x400, 0x173) ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f0000000680)="c513c8e4f9e5f1a9cc76f64d4e63717177028bd07c17d091052e65c634cdef65a77eda76fe38c3dd3df26ae56bbf8cf3da81d8f4e733fd0f86cd2f2859ac8ca32de371fd4a6a5094ae33fd4d8a685cfae98b637325cf8718c9fc01d88e86d1efa879ef26591dcfd56136f724ddef69bcf1def5b1aec99903ef8307b1f72d6b883b06f1a1cf481b16e3c5604184576dcacc119428df9c1e0ac69f6141162fd7289ba5b6cd525ec739bc2b291ce07004ac79196f9ad6403412b531243edaff5c46210e3dd2b6") select(0x111, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000001c0)) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, &(0x7f0000000200)={{"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", "003c7a0c468f72ddbbc5becfefec360b63b3843882b8934fb5e889e2792ccb35", 0x40, 0x7}, &(0x7f0000000000)="f990f91af912c3be797494bd147e41bd6758a111885d80fb525f524f23ff61b18eea08b55b144b33277fe140067a6e16745c002a594f1424ca2de22a52820fcfab626b15d6729cf311f7f98c81da47558d763dd7a415dcb7ca35c41ef123d1f0e509511cc9c25173ab8d35f73e70b35f9e89baa976d79fd36939477a0514a596b076d9b21760201f", 0x0, 0x7, 0xfffffffffffffffa, 0x3, 0x5, 0x20e, 0x1f, 0x1}) flock(r1, 0xa) ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000140)="fddad2f6b3dbf9c96e551f9b94ef3052bf40d5a8b67eb05c419294247514654af74f0ae2ab3878df258589aacf4d4bbd6dc2362ec56320c4b3b1f25c92b576451aef5dc1567a13d6d6b7e87947916ce855752ade3f12634b8e3bcaa9b591d61b") 00:00:11 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x8) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80004}], 0x1000000000000075) ftruncate(r0, 0x400000000101) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000000)="9f5b08410932416a9175934f9ee2bf0481ec") accept$unix(r0, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) ftruncate(r0, 0x80000001) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f00000004c0)={{"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", "4ea0d0b98d773b3780178e6b7dd2c3228454f32d18fe62312b471828c6dccaff", 0x200, 0xffffffff}, &(0x7f0000000040)="2ef71e16", 0x2, 0xe8, 0x0, 0x9, 0x2, 0x7ff, 0x3, 0x2ae}) 00:00:11 executing program 0: mkdir(&(0x7f00000000c0)='./file0/\x00', 0x0) r0 = socket(0x2, 0x0, 0x80000001) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000180)=0x9, 0xfffffffffffffef2) symlink(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00') msgget(0x0, 0x558) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) symlinkat(&(0x7f0000000040)='./file0/file0\x00', r1, &(0x7f0000000100)='./file0/\x00') accept$unix(r0, &(0x7f0000000200)=@file={0x0, ""/15}, &(0x7f00000003c0)=0x11) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') unlink(&(0x7f0000000000)='./file0/file0\x00') getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="7c6a8e22cdd2968518aa90a47e88a494000000ab57365505e598a07f83a56e4ca31e78c0b72b7500ec9ccee40c02b93bb6a2986d6ae91ebbc043dd3769c044a52ae2ca7a10f7f28f89ed6678f47b9538a19a09a178", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x1c) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f00000002c0)={r3, &(0x7f0000000280)=[@in6={0x1c, 0x0, 0x0, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x7}, @in={0x2, 0x0, @multicast2}]}, &(0x7f0000000300)=0x10) 00:00:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$unix(r0, &(0x7f0000001540)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000014c0)=[{&(0x7f0000000040)="2fc96a30417b876edfdee3734248af15bafa35d59170cc4109ac77af39913e44a282d9b2eb94bed94fc4", 0x2a}, {&(0x7f0000000140)="6f67c33fafc23f7a6312bfe18dfc065409aa1a069f7cdc9897a6310ae3041adf01e2b46ced28e049df452bc6f6660ad72fd2aa555fd910e6608cc1aa2154b62f7823b02d14163822c5ea6840316ed109570d761953df1910a42586fd39d2365a5c3ab5ebae4bd1dc72b54d2c8854bc05fad55537f128b831f56790fa45b07f3102f979", 0x83}, {&(0x7f0000000200)="f22ad67417a20621659b9711c57d76dc2768290e2f519c9d65eba758a836e8fbd51fbda35e0a50b8b5c2b7671d08fa72585619d5fbdd21acb46e291989d4c95f7c2930ca08b65f1d6b73ac76e1fb8ddc75baaa1d86fbea3a18947038ec84fbb08cb20c", 0x63}, {&(0x7f0000000280)="2d53a84ae00ac194909fa33ba4883c162ed4e7c086649e98d8fcf115345608a1caabf00807a9ce16cc9101bf2a416e7719d36982de6016aa4dc689ab42e3b8ca06807369414bd81cce50eb9362344abca0ca83e19b16b22c0077bae2895c63481116c6cf9a151ddb75c5d642bd49e47e78d2dd785081e14a7f0ee92bdae760071a1f8ec357b86c6f13bb7acc09a3d3d0541178b2312e1c1f888471f7c74315b2e8eb11", 0xa3}, {&(0x7f0000000340)="c9d58648ec9ed206ebe2c11197820ab527f14d7f7b83ecc040e00cf7011eee4f8a1d356de20b1fc2c8486cea4ae5295c68a80ecc6756fd3a8cf6b5c634246fd7216d17722a0b140ebd867e9ac151bddad3fd269fe53ca554dd1973f7fa8b4a4932967062df3c128bb1dda9301b139c3bacaa8c2e29830e60ea84cde17749ddfa9b14861772872a2645593427a70542bde5e43b6c86eddefccc5393349e489c0890df147e080432b1c297ad7ac2bc195705d352a4e15b60a33df7345004151fdfb93506b2624fa063ac288d089936375e54cd9eb4403a557c2b727b7e27e7236b8880c75ba680d10cf2440c34fe", 0xed}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="8d941ce8343c04b6a4b1e2c0ffc83921c2afb9c4a3fc6a38d85d99bc21ded933b34596a2d10c5e3672e86d62eba3b99d92eea530669d2b30217484737a906c20047f38a067312ffb4ec828dbebce1c9a5a64ffa7fcef974193b34d", 0x5b}], 0x7, 0x0, 0x0, 0x1}, 0x20080) getpeername$inet(r0, &(0x7f0000001580)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000015c0)=0x10) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet(0x2, 0x2, 0x0) r2 = getpgrp(0x0) getpgid(r2) dup2(r0, r1) setsockopt$inet_buf(r1, 0x0, 0x4a, &(0x7f0000000080)="05b836b9ccce97d71e6edc60b14c7cfbb5a31230302b568850b38e88340a3a3170ae2bfce0ca5a5386a8cbcf290657f00e7ab46ce9d97dcdffefc9df43220f811731ca16007290a88dd0e1d0de584ff37cadd1b70a05cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f93c8125f87eb69626f951834be886ef0434bb7ad9cf528cdee8d7f1cb68c5", 0x98) recvfrom$inet(r0, 0x0, 0x0, 0x4, 0x0, 0x324) 00:00:11 executing program 0: getpeername$inet(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socketpair(0x10, 0x5, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 00:00:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), 0x2) dup2(r0, r0) 00:00:11 executing program 2: r0 = socket$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}}}}}) fchmod(r0, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a6) 00:00:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002c9) 00:00:11 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x7fff) truncate(&(0x7f00000000c0)='./file0\x00', 0x100) truncate(&(0x7f0000000100)='./file0\x00', 0x6500) renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 00:00:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setown(r0, 0x6, 0x0) recvfrom$inet(r0, 0x0, 0x27f, 0x0, 0x0, 0xffffffffffffff14) 00:00:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getuid() fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) geteuid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00396) 00:00:11 executing program 1: select(0xf00, 0x0, 0xfffffffffffffffe, 0x0, 0x0) socketpair(0x2, 0x5, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) fcntl$setflags(r1, 0x2, 0x1) connect(r1, &(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x7, {{0x2, 0x3}}}, 0x90) lseek(r0, 0x0, 0x2) 00:00:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0x1, 0x8}, 0x10) r1 = dup2(r0, r0) ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f0000000040)="a77cb107bf") recvfrom$inet(r0, 0x0, 0x0, 0x80000000080, 0x0, 0xfffffffffffffc23) 00:00:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff0600000000e00800450000300000000000019078ac7000bb000080000500907800000600450000000000000000000000ac1400aa00000000"]) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, &(0x7f0000000100)) recvfrom$inet(r0, 0x0, 0x255, 0x0, 0x0, 0xf11c072f) 00:00:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000001100)={0x2, 0x1, @rand_addr=0xfffffffffffff86a}, 0x10) fcntl$getown(r0, 0x5) setsockopt$inet_group_source_req(r0, 0x0, 0x54, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0031d) r1 = accept(r0, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x1, @multicast2}, 0x10) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) 00:00:11 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x80) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f0000000140)=0x100) 00:00:11 executing program 2: r0 = socket(0x2, 0x1, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000000)="10cea9d5d0fe75135846ee2cdbaa0a3f9658863b8ed4ec2739ac05cbaf2213d2a0ba1b8a4cbc0a470706811f3510f07054a2991b15137dcd88eb20aa3c08b9617e363c8c54d3c25f494890c0cf3ec8a7d9f907000792141ed20c8dcff4c94d501d1f7fce7c664245784adee0c6051d4e0fd8d31a0da5869ae6b93e9df57386553c05afee3dd96cbf93070d04ca1b79a14827ceab233f504bcc549f4f667ad6e0f36f1f58e3b3", 0xa6, 0x100, &(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0xa) 00:00:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_udp(0x2, 0x2, 0x0) ioctl$DIOCCLRIFFLAG(0xffffffffffffffff, 0xc028445a, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x52, &(0x7f0000000000)=""/107, &(0x7f00000000c0)=0x6b) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bd) 00:00:11 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) r2 = msgget(0x3, 0x400) msgctl$IPC_INFO(r2, 0x3, &(0x7f00000007c0)=""/142) r3 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) sync() getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f00000004c0), &(0x7f0000000500)=0x4) sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r0, &(0x7f00000002c0)=@abs, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000400), &(0x7f00000003c0)) r4 = dup(r3) msgget$private(0x0, 0x400) ioctl$DIOCGETSTATES(r4, 0xc0104419, &(0x7f00000005c0)="ec4e4359363fb141902db293cf6af0365269fb8d7b81f367bdf8c334e1482619f12b64d7144e8bf486aaafb2be656a278c947499383b08f18aafb5ef9843080819f701e98296c986bbbfdd2376a52834ba5df6d56482c3e5e36738dd22478f8b8d1dbe92519b057c91476a710444") shmget$private(0x0, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) r5 = accept4(r3, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000300)={0x0, 0xffffffffffffffff}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000080)={0x6, 0x20, 0x8, 0x0, r6}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000380)={r6, 0xfff, 0x4, 0x0, 0x6, 0x7fff}, 0x14) r7 = semget$private(0x0, 0x4, 0x400) __semctl$GETZCNT(r7, 0x7, 0x7, 0x0) semop(r7, &(0x7f0000000040)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1000}, {0x3, 0x4, 0x800}], 0x3) connect$inet(r3, &(0x7f0000000540)={0x2, 0x3, @broadcast}, 0x10) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1008, &(0x7f0000000100), 0x0) 00:00:11 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x20) writev(r0, 0x0, 0x0) 00:00:11 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81709}], 0x1000000000000013) r1 = accept$inet(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x10, r1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlockall(0x40002) clock_nanosleep(0xa, 0x1, &(0x7f0000000040)={0x0, 0x3b9ac9ff}, 0x0) poll(&(0x7f0000000080)=[{0xffffffffffffffff, 0xc9d2a6f0f688be8b}], 0x1, 0xfffffffffffffdfe) 00:00:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000040)={@broadcast, @broadcast}, &(0x7f0000000080)=0x8) connect$inet(r0, &(0x7f0000000140)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r2, 0x0, 0xa, &(0x7f0000000000)="09c4d436", 0x4) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003b1) getsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f00000000c0)={@broadcast, @broadcast}, &(0x7f0000000100)=0x8) 00:00:11 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x10000, 0x1, 0x3b}) 00:00:11 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000040), 0x4) accept4(r0, 0x0, &(0x7f0000000240), 0x10000000) r1 = open(&(0x7f0000000280)='./file0\x00', 0x18002, 0x10) ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f00000002c0)={0x7, 0x3}) sendto$inet6(r0, &(0x7f0000000000)="070f4a6dd8ccdd55957abdbea37c22aa3ff0a9b7c7ab7c967a409443b4e832c8c5d9e1e5e5f45f76f6b30d1279e3", 0x2e, 0x80, &(0x7f0000000080)={0x1c, 0x0, 0x5, @loopback}, 0x1c) socketpair(0x17, 0x20000000, 0x6, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r3}, 0x8c) 00:00:11 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x5) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x80000001) writev(r1, 0x0, 0x0) ftruncate(r1, 0x0) 00:00:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036e) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_tcp(0x1c, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = dup(r0) ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f00000000c0)="9b560c0dcf8fcd262156ce496910c5adee448d") ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f0000000080)) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080)={0x7f, 0x1, 0x8, 0x7f}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, 0x0, 0xfffffffffffffffb) unlink(&(0x7f0000000040)='./file0\x00') recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00396) 00:00:12 executing program 3: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c18060000ee8000e79103840001"], 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x42, "869d906fecf94051ecbb4de3f64a254a6577848e5cc10d918376d5b6eb63948c4ad2e45682c4b864395c213623d1f66895a1958ebeffa6ffe69713bfe192f4b968ce"}, &(0x7f00000000c0)=0x4a) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r2, 0x6, 0x4, 0x451, 0x0, 0xfff}, 0x14) r3 = dup(r0) connect$unix(r3, &(0x7f00000003c0)=@abs={0x0, 0x3}, 0x1c) 00:00:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xaa, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x0) bind$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00456) 00:00:12 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f0000000100)={{"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", "95af06e8d4564935560e959735b445103e5d0d4a82d513e6e0c7e7dc04325cf6", 0xfffffffffffffff8, 0x1ce}, &(0x7f00000000c0)="6d4035d9e0987299dc6c96b2e755eec77651f9a6d8ca2cea80f26008f65bbfe1673851104b26752fb5a99d315f479a8b16bae7954e", 0x1, 0x6, 0x1ff, 0x48, 0x3, 0x8001, 0x9, 0x5}) 00:00:12 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) ftruncate(r1, 0x7e2780e3) shmget(0x0, 0x3000, 0x0, &(0x7f0000e87000/0x3000)=nil) mlockall(0x2) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) readlinkat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/165, 0xa5) mprotect(&(0x7f00001f7000/0x4000)=nil, 0x4000, 0x400000000000006) 00:00:12 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, 0x0, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000)={0xff, 0x4}, 0x10) 00:00:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchdir(r0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x5, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003af) 00:00:12 executing program 3: freebsd11_mknod(&(0x7f0000003500)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000080)="80ddb64284794900eb30520cd6c9b64d711d352ad0e4320eeb99d46fb303bfacfd7f", 0x22}], 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x9) execve(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000003480)=[{&(0x7f0000000140)="717bd0b8e49ff18e5e619986adb044b3742e05ef03a649fc461e6e47e327657fba4633747e2b111c6261a505c4ff0d7e70fa80e52f0582e2ec17c0b5d65ad17c0342850fd5010ccaaabff5483f9a084b555daac9fc1ce2a190b6b0f2dd2b545dc24ac0790d18e46ac4674fd2c47ee61e659df61f46b49a1390ebc0daae5810b60d601b04ef84f2b201ba60a11db54286b9054cd5a11f4844d3a5", 0x9a}, {&(0x7f0000000380)="46265cdb8ab74ac4d427940c7de41f2964136e7ebd2d5864778bd52ae59f86e42bc75b0faeb55e90d94af84f2808503fb48dc8e3e7c3afa97a0ac08b70bbd06bf2b8b1f4c09c2ea09e648607229551be3a36a18048b599a7491a00111dd606a7ae2a087b791240599fbd36013d62918bd38174a9b3dfacce6d1a446a5f07cc24ac185ff1cec2aaf9f0743bb9ddf65c004ef3c851a098fb884f1568e0c80bb8388d7dd69a580b93ee332d20445a1dde557380e2fc2778f10416d50606358219297fe868c92d97541120d47a3ee8f05e68368c7dc06067b594059d56a60d3a70ea9040180547dd789a77aa8468be8514ba888c0a21065258b077aa5a3a7f2de815402b0312783cc956019ad01d9de7edd398b613551cdba40512b81ddf32c74996aef36f308b4eb0ce3a2e7739bf71e959c9814920c812eebbb10f6ec946909df1d4434bc889e7aa47bd3aeb528029249ef30305e2cd2edc6acd31cf7e8fecf091157ab0972046397047a4d8758ad15b3d9a9729fbc302a5c5424ef8bd86be3f47ce58fabea99e0fffdb43e3fab7d125024f7cfc91ffba5c7f68a378fa66da76c89431bd63e66429b507066b7e30238f4d444be1d3b350a1742660af6a336b50df650df25dcddf5c91f5a53467a0bb2fca6e325d97ce1c9afa5b1c1a98ad30d385cdb546c3f4d4e5e1a62200b74c13ff70f80fb013852d0d7d1d59969b29735c6e8b058f4da7162759bd4254192fc86d821e8c8160bd4138e639a22a86cd8fc41927f6785e1695e9bdea7c7d842e048cc87dcc580d26aa9465694ebe62f9991f42697f8eaa3bcc0173ad64102829e7ae53335afc51145f88ca90010d91bab6316ac550df909918f2b191623e4c63ae1655a483f86dc479abb1fb1dcfbd1510b68604f6a7d7b022937f103a9e20c5d6fdf4d4973be28259488a0a9ccf53b6873c18bb0071bd2e2e5bfbe3efab9a90b799b1fe36b10619800c72cf0718885437ca3e784dc65ae6f3a941325c61eccdc4f72460dab6a53c7aaec9ab3a0f936e6ce0dce2ce232c5979158a6f97d5f88f093122799507e75cef5d35f70e03c9c2054b8ceecfa9081e191b41ab3e9df0b807c8cfef6d01b7c5981a3e2fc3498a9b48f1ec6b8656aef7115358bab4e113772cf8faa5a4b6d8c6cb29ef5a41238bbf9fef1d0895d2a0eb9e450c0fedb77ce80e54a8cf74a195fc937c791d079e905612fdef7f376c748dddb68964601faa78a889ca20d9a6fb6c3e1d046aaf417014ad45c44814b383bb7548e5df73568e2fff6a7f084e166fe99fdd458f7e03e5b163c8d1372060c5c92ca005c4f6ee507dda26301cc1e23eeb0a98292cb26e3a878049ae2baeced24c52f05417a87da259b07464d5a1498a5d8cb9eb902b1ae7ab0c0cc57c5a9860434c798a0d8f35c664946f2f59df5f23e6b6f87d2ee7923bd205d1c65436f9ee4b85a4643c628c33ec525290d7cfa25c58c08e41a15aa9d05c09e62edce1cbce97212910e3632ae945cb12601fc91d24cb920caf74d54c8f434bb1c5b0eb67abadacadcf115bf96f9ebe10e72cb8a858cdf81c6365a589e0f0447ce0ad5fc148ac24ed39bc7121cd58c4951b7b01982ab6c6c4f02c8ee7ed3a3cc1b1c09837bc9156fb0881e7347075a075c291a122da2e50dab1339ed650284f42d4ff97f8523beb128ba9a0a72dcc60b6fb2b3472742452f63107d287a907ae44eb80fb517c57debc298b6affd1e89dd5ee32241c934cf704ec71e76593b30f37795b7d78f9adf00bca262f4be0bea800e15cb83d1bb98bd68326dde3eb4da1ac2b30ca9d8e5242b1dc6dd98222f36cb6cffc063d126e58f8746c54eae16ab690cbde9e2a88500201c19e02477695532e47089386074845ebd54af3f7995626a7f52e43f5779ee01d7b464acddc98756e2b5bb7d2c39a0ae1a4de1524bc75ea4bfeb6d5c1c672e839c7a1029641e7b9146c4eaf1687e0c6621dfd05fbbd164ab001a2d2af903b0a1e7ea40ea15e19323767557770fd87bb455649a572f30f64bd7d5863410d78735ce99fea1abe5e7df71148a02df5e6b7652f934830fe40c94f363398a90052dbdc5a91267dff51907964c526f7beba75e326d9cddb137f2e611e03e6a8d70894dce35fc77695921d8f3fc771ec62998b359a482a14fd43867a3802bd7d06485a919b79152e60c674d1c8ec12098898ea6bde8edb1409a33d1be27ecad989655eac0f1ceaf64491df1b666c272988150aee92ecb8eaf282a218aaa1a1f3ca54c2cff9647fb95b2ec65601d48e66dc2e965e4b63d886a0e26a3bc26154a51e493f6f1e066a48100ec77a23cd59321a87002adb224ad3f24bcee8f14e197eada90ad6468128ee418829aacfcac0f67b2248b99354f09de5aacbf8e753bd221daa348a57b1421411b21f4cea3600bc0e0595d7c28f28ca0b03db5da5700ae8d91ad3f121a1b41588c2d6e5cb37cbc260c716cb08e97813b73c134239fdfce28814b67d650e0d3d50b4f4f0f2bf25c0d728e246108135189ee4d4f18ed7bfc3274eab16df3bef58e05dfa82a56c7531a2593f8b986d01be350f0a5f52c43e8f60675514f7488eadfda7792b4e079a5d2581694b1df7827da954c85876e3e521d77920d414c13898a89b83837562dfbcad552b46f6d6486b07fddaf186cb711cb91edf72cc25e5fb7a0d993a37c89e67147642b3db72f14cb3c79f9259c2f8e2831d88c1c8dd69c069457915f084d521c7f394e0203978c14567301fd813bf38945b3fc3ffde21cc365a18f6539f2681bd288bd9696cd6ff89fbfd1d03bff8c72ef73f5d78c42669b2c51847ac548791c99f7cf1ef269d712cd372d7889de75bfe6ae5956f178bd72cea747b97b06efa6a43590cc70a81014db4727148560132394a85cce5fa9cf4761cdce63a2e04b5a9dfb3dbaa276bee98aaad30b53e1675847d359a1dbfea0010c6886f2579bcfc4ad54a7bedc523a22c2b08972f34af7266ba5e4daae56d1710c7e3081fe8cf48ba62aebb1c3fd535dc2f15bb8632e0e50408e7c6c00b04a9317bcea3de99d4fab5a38abd01a739ee9eb7287bb802a228cc732351d0c56836dd93e305ff80ec80f78d0b1bad81c85c430b5e24b791789f768ac38d45a0f3d3ef0bbe31f367799c662bba8b27d864c2afa096da58a84544cafc97a9e0d3b5e70d517620eb5cf2124f2f211a7fc29818b580ad0995c5d3343ad476c3721715defa567d42a24894627d462379ea60b47181f8e25cce54d38ca49fceb0be0a1f92b36d005ca849120f38ce21475b0dc5a8f8517981564516ddcf7dd1d47d5e3df4b06f9078688000763c9b483d8396d2a23d2408c16d215c44110053af8afb037456201bfb5754f4879a48006ecee0fd0cfbe4b871dfdfabf79666798ef70c97b693d6b1bb28fb64823e43947f33c1ca3ab83cdb21681c2835610ab882069055369518e376835260c7a936be40495243128aa6eb59e9e4a2c3f9186220dce51a71f7c68fd487964e25f5a1d0b9648d0b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{&(0x7f0000002480)="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", 0x1000}], 0x8, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x5}], 0x1, 0x0, 0x0, 0x0) 00:00:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) poll(&(0x7f0000000000)=[{r1, 0x44}, {r0, 0x23}, {r0, 0xa5}], 0x3, 0x81) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002f2) 00:00:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getpeername$inet(r0, 0x0, &(0x7f0000000080)) recvfrom$inet(r1, 0x0, 0xfffffffffffffff5, 0x0, 0x0, 0x800e00359) 00:00:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$inet_tcp_buf(r1, 0x6, 0x2041, &(0x7f0000000000)="39c6cd5b91e69f79bbc44fd221021ec3ad84f2e90c227eb0899f30d0e9ef42aaaf848e46b81c31", 0x27) fchdir(r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000000c0)=0x5, 0xfffffde6) 00:00:12 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt(r0, 0x7, 0x4, &(0x7f0000000000)="f07e3518b510ab485fba8acec68482b576f381f8253a7690a1b51d3f16b61ac48da093a641b50f57e89507c882f867c498e36030019d3eb61909c432e0207d93a62b162efe96bbbbb75d76b899015a79533a4bc7acfecc7dfff5da658f5561446f853792ef815684d5ce38d2d4a93c8f1c281d5171154620cb78afdf83bc127990499975f19523aa0abf30fe30c2b6dcca77c3738c9c5452a11264c1e6790682edff192b0770fd9072779ceef59038233c11759a4cf848d6d6a26f1362384b84af4b0329e96aa55539a1e20f37160b70", 0xd0) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) 00:00:12 executing program 0: r0 = socket(0x17, 0x6, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xa}, &(0x7f00000000c0)=0x8) 00:00:12 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x8402, 0x80) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) r1 = socket(0x2, 0x10000001, 0x84) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0x7, r2}, 0xc) recvmsg(r1, &(0x7f0000000180)={0x0, 0xc700000000000000, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) r3 = msgget$private(0x0, 0x80) msgctl$IPC_RMID(r3, 0x0) connect$unix(r1, 0x0, 0x0) shutdown(r1, 0x1) 00:00:12 executing program 3: shmget(0x1, 0x3000, 0x740, &(0x7f0000862000/0x3000)=nil) munmap(&(0x7f0000fcb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) sigaltstack(&(0x7f00009e4000/0x4000)=nil, 0x0) mprotect(&(0x7f0000794000/0x400000)=nil, 0x400000, 0x4) 00:00:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x7, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={r1, 0x6, 0x7ff, 0x9, 0xa69, 0x675, 0x8000, 0x8, {@in={{0x2, 0x3, @rand_addr=0xc000000000}}, r1, 0x6, 0x3b5b, 0x4, 0xbe8, 0x7}}, &(0x7f0000000000)=0xb8) 00:00:12 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x8) __getcwd(&(0x7f00000003c0)=""/231, 0xe7) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x8000, 0x4) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000280)=""/85, 0x55) 00:00:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) ioctl$DIOCCLRSTATES(0xffffffffffffffff, 0xc0e04412, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0xfffffef5, 0x0, 0x0, 0xffffffffffffff4b) 00:00:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x40000000005, 0x84) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x2, 0x8, 0x0, 0x367a, 0x5, 0x0, 0x0, 0x0, 0x0, 0x811, 0x9}, 0xb) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xd, 0x7}, &(0x7f0000000100)=0x8) pwritev(r0, &(0x7f0000001600)=[{&(0x7f0000000200)="c7f7c87a0f62f72402383ab57086cf9a3de72920a1b3591b4d0e61c7a3f8fe2227df5b9aeed13390024ddb199ba1919188eabdfdf47a808752276a5495d64552a3acd1c3b6c593d800759d27fe18c895444d79eaf921976044d01557714b7a7ceb6284201a4060a4a019768cd752eb95965a2d69c74241fb80040175031e27d68498895c8d50205022cdbe371ff62f504329118525d1bd48b0a94e30cfac63063f8ec185af3ff3d4b82bd066e3f9d4", 0xaf}, {&(0x7f00000002c0)="f944c5d3b34ca530d9b7d69d8822f895a708100720a4cab834e0f5e540eaf15d246474a75eacc6683bc103cf70f0b9549909a6dff348b35704663b8a6824354b5b2192ce4cbff198e7c5522ebfb9aa8814ec021d6bbcfccc1bb3e9ca8b689486cf048fd44a5b248233260fec0e889d5c0f0acba4342f9ce6f4724ee16bb0ddf437cbab9bcee366b15200cb29375bfc9b5bad4b4666d964323e52d4b8d42400344d4fb6bd1cae333118f651c4e3d0b3", 0xaf}, {&(0x7f0000000380)="2ba9acbeefdf2866eb0f05da797842ce0adad5bc6b90f31fa4a02fdbce23241e7edade97088ed3914329407ea4ce019a223b3e65ded31d27a5bdbd3a1afad65e3d197dd7ab3a4e693a58a706644c9bdb932a17de4235b7b67aacb2d94dbab97de244310d0e2a8a401700a58a31148eb47478f7259d29f6452a51c9f305c376e3a8d951084e3a530afb6cb91e0d31769ce0f02894ee4228e6cec6d2f7b8965214595458e275ef6e5e17e01a5347d6ba196ee67f6176cb08b84b5b62", 0xbb}, {&(0x7f0000000440)="94f50b2b1524fd2d1588a8f5ed0c7afb0ea3ce1ab95631fdb570448ed40532c36f8797c13d4175bc5d9533c113db4eca96fc9274e7782732664838a9689c1cc9af5db2ade21fe66de7897d215e20b8dc16ce6f85c5f9cd50a7cc5ee9322dbad51331a03e6bd80946aa8fc03632b8c68b201999ff6231bf72e26867887be32a7691b860b6133fda7cfb1c3f6e52018793e5d07fd579c2a8c191bfb4b4d49268e86db61cf4cfb7f8b9c18e08654149337a2380c02440b21110a08d5e3ed62a22bb711b0495c91af35b61163b59a20c1d17489bb5652101b19c6b23b75e72f8acceb726dcd4c4e0bfbfa80ce0a27b9ea6b1da18e70ca1fe134fa644fba00312e8efdfcb208f8a4a1aababfe9d8c465448e6dd089d6ad8db8c38ee195718e5a7611305b583c2636cae3663f0fbacb309518ee50155e4812ed95d82afc4f27bbe6462b6991afd31e34442e65013c312fc22ebcd3e32fc0807a11a93f6758ba9fc7dc7e7e272a3b462dfc1c3f6adca9a0f22f1a0becc6f22d1895c4775b8f8922f5421386b6000d8c763fdc5b6203cad7c1878c547757d644670f3724ce0233e05f7b44e11792c9469a2d0277dcfba8f4e0aabb67890f1b03a48ecd8662f3841106c5899a25b9fbb4840e4a1e3b69ebc7bf82456935643faa8ee108206d4f893bd07f37586b5333dcd3c0005a57b5e65d74548aa4a50f3b30716777523b8937cc8595f2fbd5c1919b0289d8fbe45a12a352776a4544418b5287311f0d650677f4c17beca85e1ee722716e043e9851036f2d8d8b0e5a6ab5652aed61c31b6cda46b9fa4a23f56aec7f71d48bb9990de46c3951e7b257f995fa8af4dfa31ab76aed475b6e1d96a47200634b7a23bec639824f88c6ab6fc2cf9e65f9531088481d0ccd3917838800ab0978ee6f17a37ccd4e0f9eb1ecbe04778fffac946fd6089d8c945c8d678f4589c4bb3587cef6e3f43f6e20d82be963f2561ba4a9d866601e749231edc56b6fccab981f27b999c61f0079c8c7133a1bdd07bbb224d096b3282e7f18adcb74a6a82d524e92dc27526f91b50edc3f55c2ef5e58ecebfba5950f1cdbfb2fec63e1fababc0d7057e89f9dcb0437de0efe19ccb2bc0c82aeefc1ccb4df19892a9e90e32a883d5272b2ff3749d635f5a80eb02f024c38103fa48f809e3c18ffe8cba6b8c161157e3fdd4326b4a1d7abc894bf8acda46c48db63993f12fb375ea9cb40ae379535b4b98bdf2caf7bb53be7f434323ad3f22d0f954d20afa37fd41ee786099a71cc3852cb5378a215ab992ce1c01388af51096b66cb38b3843b08439c8122bbd41e01959c17385fbb513060874fd5f3e65474ff17a183bc1bdcaeff4614ba205227d404a500011093ac3dca9c6d8ce5415c86833922e914529d5f8d2337a85337880d96e4518ae9b60b7d25234aeb1f3c896360ee5b32cf0cf9fff3d21f09897b6b64b8e74e89efb78762a8fb7ee5af397993d34b6cb0a4808dd1f3b8e9ce40b0f62abe18db998c471482ce9ece4b620b905dcfb23c3b07c90d9e610b328cf2d24c9267f59adcf4e2b6bda4f806d73a28d877b9b9050fac4aa4d3719a365a8d577d682d25864c918a657c92eb56932578a43319bff3d3ee1b686d89f6db66a398d820c560a8ac5e2d2e8e3e89acfb2487e39f53cfa59a32ac6fcf8e97de3f856d2b0aa2694b3762057bfd504d227bada0a3c11c5d07048fab296ec7150950493f508833b54123c344d2881eb215a32029a5486c5cc20cde59ab3fb5db376705c3a07429f00660f8a3048a0d919ac797ffdbe7e39f71de2f463362fc7abd1fa654c4486a44d29aa0ffd515d957d475152e1533db2905c31c11a54cde08b82a8dce61333da96a7d2a6d57a10c1f95e189f2e5c6b171310a1894f4e0076546fb9da09e6c751221cde006954ce423fa80e5efbe38480cf4a7a8f002931196f2b18337a920504956c013e418a3c18b66e91699ea2c47fee23b1bab03800b23de712b62cb26f618e73daa2411106c4a25eda2eba917d544e136d8672d1749e5327e5c4a06136ca6e65a4c1a5838644e22abd3f1b5f67e4b986e22a95415c8a0eb6a10d3656d4cfb89a67034d701630b4734343b6c601d70e5e0c74328f17fa4cbb024ec520813cfd5742279e2d82185eec00656dd1bdaf528b9e523bb58169eb456abb5f17183fac7c1997076a3fa4c50a0f5fac9b3501bc89ea68daec46bee11f4c74d0229e8db3a1666c85f6fe93b959d6bea54e46c50827ecfc7bcd4c443b7e92902007cab130c2ac014122a035250563817140f4ad044f0dada06892f032d740c4154772f8696e46f3052bb8e908c91fb0cdb8c7bccf9fb5091b61c6cab59a79a0cc4984523986e82303dc22ed97f308cbbb08ae92243eef6b7b2721b9ec728bfef7e110d6021d6199f14d21f50bc6c9734c1bfcc71b692a4f0edc9c29aa8bff35159d32bf48839e88825f7011f4410e2c5167f2d30cf77c1e89261083e61eacd0c5c21c0c62d341df5c1577b1c9fe038188bb5c7b96a08208249717fffb5742d31617f75263c9acf61211b95490a51f75f771dde8b0f477cb2ef4dc8f3ac99e056830d78a13f9be37915bd867191321e6c856e76bae808600208153b10a29b511c5e8ee462c18b21d441ba666f1b5fd8f4f9f41c1cf12b7103871e94c061f6aafc6f7e442d6af5f0afefdfe10378429211852fa02559b2f6048d30c446bb0a606c300925d63a2458a842b22bf29cd3aa8fd38619862da1038710353765d50ce12b28359d1af023f59c04a6a6061fad087e27b62e0207dac62c22367902124fa4406521f91341ca76cd94bf552983bf49dd8da1d20e3fa3d4fc18311adf906f73adec0c88047e69abe2f90eab3e2c04c676243176a1fd059b4b1d1b3cbd8afc2a3e2bf86cbe13a62278babdcf929b9975d337efbb1d945f342376e9bc80b32b356cbcc40958318f8c43c442590037d0c55cb6a08e5e9206df0c6a85524221b61e7074a93e4c2f1a8252ea299b29d0a8f22e2839840d2cb6bedd2c68492ab5b715da767deee3ee8aabe7a7716ae56167f174afcf8a1ccc01739f745bcdf2f83f8f944b6dfada4bb08b4574667c59d426f4b540ac59b85509ec158d1705e3dbb5e5bb0c8e9915a0fdc525a1238787bc0d23f52a7305e20bdb0dfc2523b9c38a2bfe5ce5474cc4e6670b28e7b0c6f5a40d4c7fccd0eef31ea26c3ce9f15aaed11dcc0e75c2c56a7cc1d402ce370a9a001d1b3438d53edbf375215e65149d7256dbf44497219198881694b02d2c6bf92a2220fbedf86a1340c89710428d5868429efacfb653e443478ce75a1a87f8f0a195e04bdbd9f4d8dff3682eb4dc80baeb04ed218e8766ab82b00ca053e591f23269deaa363c6298545faccbd46a2950ae0dea53ad9d6fb0a7ec17dfe8b1a1537cbd069ce84508fe3b5b3d8b357075078f51ce74721860c9a8af8a895d0add5f2516ac0502b218e2d2abb2836aaf871ee535335334351f1b3386de3ddfe3861143b4aadfaf18ab8a4111f14c3435e3e98e56f983737ea070e80c7afddc163722061c4d737c857c9687dc6b9869ac07820004798c88e2b71917774abeff05f3f7828badaf849f48f31b8048e438059cdfa6e1484379d5e03f0ff90126050b2abd2f6f4a1c0ab52399734e42b6f6962e8e38ce62961de71bbbddc7963bcf97a6dc279c6c8871886213e72c78ff9b355789501533cc5863ee73427be6612d600aaccfb17b0152f52953a12e0b19cb90932cee6c97fa9292fa864e76c86789940cc4fa13e1123358aaf41fdc0f9ec9a542547eb219c350f1ad3a7db7aef1dd8e70bce854ae8525006702d087abe50ebf5cff15439710be40fe47fd650eacbcf5d957c7d7635b8cb8423bc1e263faa6290e3bc8699f115d9dfc8a04ed09a8cdaf2b45518fdba9530d8b6c725babff499a093f6185b088e1776fb8470321dffed5f5eba8f4b9ba38d29b1c23038cc7c5f4f9dfad7836aa2e2da4f9e0d0a5ea07cf9d58eccae662b68fc7fc0a0de53659cedea4d92dbc3f63478a0a007e772a77bd9bc29b854e3f66fcda2a5e39f4703d2a4677f9e3aae25b46f2eee5bb2f4736a5cf67a67b597c91973fe1e863da4b85cad25188c3f60222f49da17a45de28363789bd4f1f5885f30ca64b4ee5970ae4d20c5f53e4e3976617abf270f7361a16b295e3fa5f0df5ad55ca7d3dd5e653de5e496bb1c5862d0c8bbbf9b2ed380fcaa0a18f68e3edcd5d10d942979a20d316e6467765a23b10e8fc68ea27e9c25cbc577c8af8def67766568c37e542784f1942a6baa710045dc1b3d7341bfce4f90a16f93e461d9ac33b0a5a326409968c8f85e4eb20dc57edff57fdde92f1316cbb4c064d845857e5c2c9a7f61bd21cea2feba91bbfe65e59e156f0aff884fbc14c80e0d4c116a138c4dfee01e67c06d0c67f4fabd70511c7122e15e1a1a8e8f3862111d90397833f71943a0e6f2e9f674cd3856658eebec35281c63fdaf989ef56a07801c0d2dff0c7569e00ffbcfcc4ce64b5c28bb1a5666d0eb88402d51166a29bae23ebc07d552fd83b831ef9f6d14f7e4bf5f92e2b56699bc90ce9144703b3d90b191d2cc6e92235ef6d17bdf6f3a06ddd9febf0ee8050579717c96ff1ba6713ab409b46b46e7993e088c627788bf1feabfb3d12a257790390f9ef843455dd89ff8f0f4595295e38c6b7cbc7e1f3b857161e81dd3e59043952579762b6538268edacb28427e4a63183cfb0f6ebd785c987dea71379a573bf53ace3158ada894b30faab8b9fa1676cb3730b9484455b45b0526a819f82a024982515185c05a6bc5af8a080cf4aa9bd3a38e53e70bee88ff0cf413a31b15d269e2adf1508a726da2c62313f5165431a7dd04dc02fd3ae2555412f7d02334851609e8f76d774825a374147d9e11c63473916ce07554e90f903981796a2c89c12b7113e4e313d770ed5f26152aaccfd997db170b35fccce963a83ed133ef9ddcfe759a2f5e63d2b3a2b2caf3486d18d0692e60d607ae68c6362ff357eee2a86158661800c318f4e97d2965a4b084fad3370cedfd5e802b426f5a144857291b50a227994f3c7bca469d68f027faa9b69ed8bf9e1c845cd39d8e0434efd9510d10f1baba97343a82ef25480bdad9ad00c0fe748ef5b64942d3ff5e81aafe951653ea0df6fe09d8e6c548406700544da9d0a66fc3eaba4db8b9b977bd4f87ebe92978bcd2a269b3c0afecd85179910048af51caa0cfc0f3892dff5ec489f9932cc43ca765549816c648f0a1667c0b5d7132653570a9657ade3d1f60e4669a1034a7938eacfa70adb7fb2c2172faac6246cd621263fddb57e00fc753ee12015fd5eb3d948ab0a92b66d46a7fb66cd1406406bd0e706afbaa4a1d0fca6ee54aaf3e0458aa5bb1ec72d722a975ebfa2c40df2b198955b86dd80fd8a8ddbc4759161db764069d316e9abebbf4012de1b6ea4c794674a379bf7781a71f9b27fe0fffae2f1055559e382bcd0d5197b9a036c1ea4c197d1d311ff4596dafd9193500503d39cf9d6cd23a1322e1ccf053dafd9379a2be66c9751d445d5826315d3ae5e4903ef620e6ee50f374479485a000cdd14e026674cc4160e10f592dd74a8814e93b3eea1ffcf87d69873d3da9177d84100af8fb6c61ad99eecb214e16497f75355fbab5b686f66ac0e5a4ecaa68f05a44ab074b21e193065e35b60720341615c234afaf0f03b4874ec583d5ea67e32956917cc942708caee40dbc297d77869005c57a10a505dee144cfed9224480cf710e3b296c48bd006d68168", 0x1000}, {&(0x7f0000001440)="5626b5020b9d2d6d38cb4449fd38cff2e7f428f0b5927c12d32d3b83226432d261d054c74aeee1a301dc912a2359ea8f706c28d0175e702b5d4ca0f2043d45eea783de2243b2317ee14913ddd697147dcabafb247546bd9bca536555913be139aa0318e41cca57b606f0e78afac0175858e49c8268fd953d6a4a2390024bc8757a51dbe23fbd200b007be3d135a139b2233615a93ab27915b241bf3d879bbe5315139a63f405f26b6a867fb31461b5179ecc1e06052a78a1414423799f1ca9f9f0dc446e24c41ec44a46c60e218f599ac6165e72867a50dec4a7117bc4e29a746177551acd232f9609a2742cfd5d", 0xee}, {&(0x7f0000001540)="e301382baf814f6a58c082ef4e768ae21d2cb8764042bffb7ebdd1ad89ce249bb86c83641d002a4890ab54105026e2f447c9142e4a1d2cbcfe940feea11a9ea4a1345a84585f4b9fab27af3aeec7d0d91fab2d28c2b92118cf23c39b7a283f1be8630a3bcc07e9ebb959ec86b4545cd7e0d8b2897ce3ee09641221499269c2ef9550", 0x82}], 0x6, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x2, 0x2, @broadcast}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) 00:00:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchmod(0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a6) 00:00:12 executing program 0: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) fdatasync(r0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/118, 0x76}], 0x1, 0x0) freebsd11_getdents(r0, &(0x7f0000000080)=""/39, 0xffffff84) 00:00:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000080)={@loopback, @broadcast}, 0x8) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x38}, {0x2, 0xfffffffffffffff8}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c7) 00:00:12 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000280)=0x2, 0x4) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x3}, 0x8) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:12 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) ftruncate(r0, 0x20000000004) r1 = open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/38) mlockall(0x3) munmap(&(0x7f0000000000/0x400000)=nil, 0x400000) ftruncate(r1, 0x0) 00:00:12 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[@ANYBLOB="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"], 0x26b}, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000080)={@broadcast, @remote={0xac, 0x14, 0x0}, 0x1, 0xa, [@multicast2, @broadcast, @remote={0xac, 0x14, 0x0}, @broadcast, @rand_addr=0x80, @multicast1, @multicast2, @remote={0xac, 0x14, 0x0}, @loopback, @rand_addr=0x100]}, 0x38) socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x23d, 0x0}, 0x0) 00:00:12 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x8001, 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in6]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={r1, 0x85, "dc2ff76e957b14a70f6fb843bcede23677b92b3e646f9ab767e527c833039821d6c55ab374d9cebde53a5ded1c327421b5b296552f29fbb70a0b4bd846de70bba9daa00c50386b19a12eaa67af6a2a5e3e2ce37b15415f37d4c8ea035dc4ec4d8a28ee508b1fc6697e65d1eb6ea7683a40b53002562555a73b5000d18e45058eb71c44e834"}, &(0x7f0000000180)=0x8d) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000540)="6adadb82fdfd6aab63d9c2eb55754c060d27fe394867b2e7036f27e2ccc0b856280639037a6150d4daa669c9d0778b926c72d87325195414eae4fa052f98de787a1513432410fbb787de9b302c87681a48e16b087e23d1d6f7e75f6e0dc0b7f03c3cb024f9df3ce4e32935c0dd789c0d6cd9c06b5c6d3734ea815965fe303ba3cb82d43224ceae7f791f033d6a50", 0x8e}], 0x1, 0x0}, 0x0) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x100000000, 0x4) 00:00:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000100)={@remote={0xac, 0x14, 0x0}, @loopback, @multicast1}, 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$inet_mreqsrc(r1, 0x0, 0x10000000046, &(0x7f0000000140)={@multicast2, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x5, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @multicast2}, 0xc) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x8000000011, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) close(r0) fcntl$getown(r2, 0x5) r3 = semget$private(0x0, 0x4, 0x4) __semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000200)=""/224) 00:00:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003be) pipe2(&(0x7f0000000000), 0x4) 00:00:12 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) msgget$private(0x0, 0x520) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) fcntl$getown(r0, 0x5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000380)={0x0, 0x4}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000400)={0x0, 0x68, 0xf, 0xffffffffffff085f, 0x20}, &(0x7f0000000440)=0x18) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000880)=ANY=[@ANYRES32=0x0, @ANYBLOB="04000000050000000500040001000000010000001c004e210008000000000000000000000000ffffe00000010800"/148, @ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000540)=0xb0) sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000680)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000800)=[{&(0x7f00000006c0)="fb1958f890525e457a92f0d44f6b547692ef666713cc62bac1f1b8eecd99e233368dd730e58e", 0x26}, {&(0x7f0000000700)="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", 0xfe}], 0x2, 0x0, 0x0, 0x80}, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000640)={&(0x7f0000000000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000180)="85fb2ec054d456866ff136abe0a257c2a57b5a6e19cadb150d2d18fa76628cc92c91268b153e0dc657e46256514c659a37967a511d7c31a3dddd", 0x3a}, {&(0x7f00000001c0)="9dd57976cba74196e0a02937f6eed868f977176158b1c6ec13d16d88b89a0c145aab8dfbe253575ffc19cacbcbd757896c22546cc2e575", 0x37}, {&(0x7f0000000200)="3904bd3fb7548302e93111139606f34d77952d12c06f620d3c5a410d7e5da37886b1a4bf4b8581ff9799dbbd12182b4568f2a066d80b19ad123d612cea1df64b4e6b53eb9ba14cdd4732864523d62117d2c7c157bdef2ac45f34435ed4b2d823e21a721622b3f05befff6545ab26a2284b551e507f0dc19873ee61449f95fc5ed7e5a04913bef5889e624bef16552be2d59ff0599b708a31fdbbcfce4a440c9d3a6f66b8e1ac354a5063b35d6e0804c8b45fc620793d688871ef711619fee894679719b1baa3723f1718cc046756b018a308ca2bc12100a344340823f3f9a89194530a603005114269dcd003612727f421f8a6abf9", 0xf5}, {&(0x7f0000000300)}], 0x4, &(0x7f0000000580)=[@init={0x14, 0x84, 0x1, {0xffffffffffffff25, 0x4a02dc74, 0x6, 0x3}}, @sndrcv={0x2c, 0x84, 0x2, {0x3c1c, 0xfffffffffffffffe, 0x400, 0x9, 0x2, 0x1f, 0x10001, 0x3f, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x3ff, 0x9, 0x800, 0x5, 0x4ee2c2e7, 0x8001, 0x0, 0xffffffffffff8a7b, r4}}, @sndinfo={0x1c, 0x84, 0x4, {0x3ff, 0x20, 0x7, 0x7fffffff, r5}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @authinfo={0x10, 0x84, 0x8, {0xae3}}], 0xb4, 0x80}, 0x20000) freebsd10_pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r6, &(0x7f0000000cc0)={&(0x7f0000000b00)=@in6={0x1c, 0x3, 0x1, @empty, 0x100000001}, 0x1c, &(0x7f0000000c00)=[{&(0x7f0000000b40)="230b208e850e84ace5b40e3746bcabdd9573089082dbd2c780ec75ec8e65b43536ad4c00b8da02137ba9d7479951805080446bf460466156612bc1ce72854b8ddd76b67ffb26f67fff227efb479fd46efb4d5c29a62b", 0x56}, {&(0x7f0000000bc0)="f077476e50a4819ae9ca74bf23368b778e26cc1e", 0x14}], 0x2, &(0x7f0000000c40)=[{0x50, 0x11, 0x7fffffff, "b68f824137963b95791bf6185970213fc67dc4f9fb6fc5c40eca35970c969706bf9dd1b337e74c2139446af31ab12da51e7696738a88a7406f6045c3"}, {0x28, 0x0, 0x5, "6eb3b5c7f8eeef46c7241758ebbebe7be12fac"}], 0x78}, 0x4) ioctl$DIOCGETADDRS(r2, 0xc4704435, &(0x7f0000000a80)="d2eb5a717194d1654748ced213f16095673dc6c7459c5a4b7cd84a3d6cfb75af983d3bf5ff7e0f44767a73bf2ea79cfde8f42759be3c83c3aaeb07da2c39419a80aa4a3af153d8f23e7ae8596d76f0bcb9c07e97c23a6ba683be3a8c08fc7e32a8bfd3e1de97e021589daefa07d22981021537bd28") getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000480)={r3, 0x33}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000d00)={r4, 0x2, 0xf, 0x7, 0x7}, &(0x7f0000000d40)=0x18) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000300)={r5, 0x4}, 0x8) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="89181195ad6e6c99", 0x8}], 0x1, 0x0}, 0x0) 00:00:12 executing program 1: clock_gettime(0x2, &(0x7f0000000280)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x7fff, 0x20, 0x1ff, 0x5, 0xdf57, 0x7, 0x6, {@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x200, 0xffffffffffffc7f8, 0x9, 0x1, 0x3ff}}, &(0x7f00000000c0)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r1, 0x3}, 0x8) 00:00:13 executing program 0: socketpair(0x17, 0x0, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(&(0x7f0000000040)='./file0\x00', 0x8000, 0x1e6) accept4(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000d300000000000000000000a00000000000000000000000000000000000000000000000000000000000000000000000619af98044c5cc3ed47306f2c8fc3f25f30678b198b8ce59a1ed19ab9a509abb9620e094f80f5185b98559bf67e132d0e1ccfc0738d67469db"], &(0x7f00000000c0)=0x6e, 0x30000000) sendto$unix(0xffffffffffffffff, &(0x7f0000000180)="980005049000000000c708c75786ca900f0e08fecea13ea8fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa7923ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d4f6ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b40ba36a00f90006ee01be657aea8c500000002000000000000", 0x98, 0x0, 0x0, 0x0) 00:00:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00/file0\x00\x00\x00'], 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040)={0x1000}, 0x1) 00:00:13 executing program 3: r0 = semget(0x0, 0x1, 0x15) __semctl$GETVAL(r0, 0x3, 0x5, &(0x7f00000000c0)=""/151) syz_emit_ethernet(0x7a, &(0x7f0000000080)={@local, @random="bb43d7c741fb", [], {@ipv6={0x86dd, {0x0, 0x6, "e692e6", 0x44, 0x0, 0x0, @ipv4={[], [], @remote}, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00)\x00'}}}}) 00:00:13 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0x1000d}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x2, 0x10000, 0x8, 0x1eb4, 0x6, 0x1, 0x4, {@in6={{0x1c, 0x3, 0x0, @mcast1, 0x7fff}}, 0x0, 0x8, 0x100000000, 0x401, 0x7fffffff, 0x1}}, &(0x7f0000000000)=0xb0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={r1, 0xe0, "e3e669d6c6f5ab7bc3f60dedf777e06e65c34b186f922e631c2393aefe5b3a99a6ec738767d60cc78e0cf979a92ea279764d2272509e2c23deef3b571adc5ce13e6c3a103aa385a0730c32821527f8aa895e6a5f293fe202ef2857ddf8353901265f29c7f15bdf00ef414cc10500d31625e3c67ba78a2c3e197be2046c9df83299f01f6c5a4127dc750457e69e2715c35759f57467ba44dacb37eff1f41c06bb1c627f21edb9cf2b44531a92de1e9189c7483fef4813c62ee557cc4e89eb695447a8b37a105f899c9828e8370bafe5c5874b8fc9954dc852c55349e126a08056"}, &(0x7f0000000240)=0xe8) 00:00:13 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup2(r0, r0) linkat(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x400) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="01200065", @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, 0x0, 0x0) 00:00:13 executing program 2: syz_emit_ethernet(0xfffffeba, &(0x7f0000000080)={@local, @remote, [], {@ipv4={0x800, {{0x12, 0x4, 0x8, 0x80, 0x5c, 0x68, 0x400, 0x1, 0x11, 0x0, @remote={0xac, 0x14, 0x0}, @empty, {[@lsrr={0x83, 0x7, 0x1, [@multicast1]}, @end, @noop, @end, @timestamp={0x44, 0x4, 0x7, 0x3, 0xffffffffffff0000}, @lsrr={0x83, 0xb, 0x7fff, [@broadcast, @empty]}, @ra={0x94, 0x6, 0x4}, @ssrr={0x89, 0x13, 0x84a8, [@multicast2, @rand_addr=0x2, @multicast2, @loopback]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x80, 0x6, 0xffffffffffff7fff, 0x1ff, 0xe590}}}}}) 00:00:13 executing program 2: msync(&(0x7f0000d5d000/0x1000)=nil, 0x1000, 0x1) 00:00:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x110008, 0x80) ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000000100)="d63fddb04f7f0c89ed792882221efefa4e8d0277d6b0e1362a09c197a2e8a2") r2 = dup(r0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="0100002f66696c653000"], 0xff8e) ioctl$DIOCGETSTATE(r2, 0xc0f24413, &(0x7f0000000040)="bedde364bad69d4eda92067f08a1b298320a2f3ee986621984ae8194a7b2ea5b08e4627c6f79eed2b5fa8e00664a2a117994f50904a18b644341a6cdad2252578d0232261257a5005faf682d43a2a776586787eb") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00588) 00:00:13 executing program 0: mprotect(&(0x7f00007c3000/0x3000)=nil, 0x3000, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = dup(0xffffffffffffffff) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000080)={0x3f, {{0x2, 0x3, @broadcast}}, {{0x2, 0x0, @broadcast}}}, 0x118) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x3b8e, 0x76]}, 0x8) r1 = shmget(0x0, 0x1000, 0x208, &(0x7f000045e000/0x1000)=nil) ftruncate(r0, 0x800) r2 = getpgrp(0x0) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000200)="fe49c82880500a0b7858e593a48fd07fc691ef309c7ef344bfa6edca67a4968388cfbbc844205f496449035ebe1e6a029eea915a4e1cb278dcec2574300412501853e141addd0bea768389bbba85a01aa08c2bcc86590c08213e1c1c6609974130fcd1be9c9e277040c2345714b164f834bcea5b44e2a702a0cfd3e8076b5c91380ba0714e9997d9a3dc54b0feedb2051ffdce1040f642e28d5fc4d8b28adbb994ea2a952fecd05ad4510714302fadf5d13c32166ce3120bcb01ea3484eb3ccbc05c650a6a", 0xc5}, {&(0x7f0000000300)="052467d6f97d58893aad03bb0614670e8eb92018a498c7a0b69413ee4359875ae4b1aec02b91b3823a505d0f43d70e4a83a6b9c327f782f7f6e08fb303b8689b2bd58faf5e5fa1f2d54fce81add91072ecaa29c760a09709563bfacb6b56f65880d244d96a08baba70fd", 0x6a}], 0x2, &(0x7f0000000540)=[@rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x38, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}], 0xb0, 0x20105}, 0x9) shmctl$SHM_LOCK(r1, 0xb) getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000640), &(0x7f0000000680)=0x4) fdatasync(r0) shmat(r1, &(0x7f0000109000/0x2000)=nil, 0x2000) 00:00:13 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) recvfrom$unix(r0, &(0x7f0000000040)=""/30, 0x1e, 0x40000, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000016c0), &(0x7f0000001700)=0x4) writev(r0, &(0x7f0000001540)=[{&(0x7f00000001c0)="464ca2e31870f82f0035cd96c13c3b00b54c39cd06e31c311d20c45ba44f6c4f4f5ca92bbb9c79e83b261b837c876487ab319bb56838a3f090a05071ab70f4b4bbdce522d023713ea2a079e107ecfaaf13b9cd1cea52a86bba45991d145b144d0515c54c93e350fd9d00001ec019a7f01293390a739c046d411849ba0aa5aeb6e10ee0ac0b6f6bca2ec38228f091d7f80f68a3dac21e9ebd86b405b1750f4d8820560baf4ae027a86ee853cd32af15ace287e2802b2ae4299152a8761d7d3bc6e48be5c522363fe2ac60167708", 0xcd}, {&(0x7f00000002c0)="910f789f7cc97fa1dfb6825ee4c62c6866deee35da4b17fb4010385bfa346ee4135c038623e05c124261e3539ec03292aa3d2a27ec9f6aa08d6ec02bb78e37bb111e5bec67be29bc56f7b7c58ca2cbee046eb4d4f9db73cc8f7dc2b630f41eedfc296d1c1865c54049dbbe25d9b8812ff30127f3363a7c7d5b995b0ae2a8e725d4178cc34bdfa4d6", 0x88}, {&(0x7f0000000080)="7f0bf10289e70685dd1fddf1bc3550eba0c13b2a20ec255909dfe87be748a0b6f69318275a97833ccbc099c500272f3bebf2f51b6a3cba7aba1aea53edd80d2c849145567512b276095db8a8df4453", 0x4f}, {&(0x7f0000000380)="8067854182736c768bc3a2087308df49563a4edae4d83f687c04f4db0a2b515315c2ab80205693fc954f5100dc1deb65a51915856931c8695149c84bfff3860bfb98e9db3d85f208d1bc139d0723e9a197d6fe84b1facda674bf24dffee97565d075d1a6148c0f5fba1a9b0910a5d1872ab36322a4ce2381d319f402ea1c208be99eb3fbcf43db841f2206ab603d48215a01668974be935812048e5bfcc4ea437d1e66d2c00915ae159d598a031699e48e752d7176faa534440ea50b799011bb47f2b8d520d48bc03c0f0fddf9ab90f02d8a797d955114a558d0b70d6423337df8a0d28c", 0xe4}, {&(0x7f0000000480)="04648a56a177a0e65ce7a9d64622dd4bde8b29f68d51ef33708bf46a2fe0ce605c05246225de70c469f8cd6c9b07ce0750c78860a20992c9f8f0474ce113ee4bdc6cea450c25c435f702cba4ba60cd610268607e1483050d7c3c9d287e2944f3e6070ecf7c51b068955983b83fe7edcfd330792afcf0d45599b644b985663226f78b9d5176887407f3a096595d8cdaae459f9cc6fc1f87ae2016b344739b434bed0075f9", 0xa4}, {&(0x7f0000000540)="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", 0x1000}], 0x6) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x29, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}, 0x0, 0x0, 0x6}, 0x94) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000015c0)={0x0, 0x1}, &(0x7f0000001600)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000001640)={r2, 0xb3ce}, &(0x7f0000001680)=0x8) accept$unix(r1, &(0x7f0000002240)=@file={0x0, ""/4096}, &(0x7f0000003280)=0x1002) 00:00:13 executing program 1: dup2(0xffffffffffffffff, 0xffffffffffffff9c) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) renameat(0xffffffffffffffff, 0x0, r0, 0x0) 00:00:13 executing program 0: socket(0x1f, 0x4, 0x80000000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgget(0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000000140)={{"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", "0c87b4a321e1e8387477f49526b261acbab5cebbc841df09300556b08206ddf2", 0x9, 0xda}, &(0x7f0000000040)="439b641578602945d633097509d4bfd1ba8d60db5a2ccbc6ce5265fab25a6c2c80d2e2036f97347f4f004b9022ef550dce2e6690a48623e749bb430b3ad73920d9fc5d85e33d849e3b1b918a557e24c546ded5dce0480a99e08856eb14fb593b1455ddabb62bae00d077e3c8b0dae5d9d101929024a70faeeff2e80604c5c264ad3ed642a53228bf8876a48c883dd38cebae3b7522766de74710da802c046604041727a059e36efa1d95391ff7db3c696ec71b48f4bdf87210384dd338361bae21eb9f0c5ef9316893d04be8082cfe6560fb", 0xffffffffffffffa0, 0x130, 0x5, 0x8, 0xb3, 0x0, 0xfff, 0xfeeb}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00387) 00:00:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000140)=0x80, 0x4) sendto(r0, &(0x7f0000000000)="549bab4d5357b5306bbf158aadbc7e11629af6504448b1d2e8a6571ce56dd09738ab894c29b93fabd88b2f146b88e57386f995e6c2cfae1c20f36f6911b1caf67c2ad97465c85044c2c67c798987c1c0ea3e00f5ae4fca1b5515f9f67831808f6d7e03d592253b06f498f2b47e8c1a7f028ec662", 0x74, 0x20000, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x3}, 0x8) 00:00:13 executing program 2: mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/139) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x48e, 0x40) ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f0000000100)="e4c3633d154a6b123afe8f65b86bf0adf1e361820140e519e98956dd05eba4e9d35c5c69144c325a3a6fa4f44a0e2ebe9ecd51cd339f0cb206bda12beef9b52457420b3a63e7dc4f87db9ec1c1eb7533e6835041c7e877f0f2a4057a51f940938b1b4a5827827f732f12406b0ce0b30dcd946c0048bc6bc56d0ed3cb117e0c21972a21fe5199a159a51cf3674f4f2370d2b5b70fd51b2d23632a07cbc9575eed25d9bf09dec782b0211171cc5301af8dc25eaea8c7ff576185cd7847497409fb5fb518a2b96985605e7814f5a479afb6c520974813cb72cb4c") ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f0000000200)="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") mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0) r1 = shmget(0x2, 0x3000, 0x8, &(0x7f0000ffc000/0x3000)=nil) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x3000) fchmod(r0, 0x2) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0, 0x34cfc00000000, 0x6, 0x200, 0xcb4, 0x7fff, 0xffffffffffff8000}, &(0x7f00000003c0)=0x98) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000400)=r3, 0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000440)={r3, 0x2}, &(0x7f0000000480)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f00000004c0)={{0x1c, 0x3, 0x5, @ipv4={[], [], @broadcast}, 0x7}, {0x1c, 0x1, 0x66b, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}, 0x4, [0x3ffc00000000, 0x9, 0x7fffffff, 0x3f, 0x81, 0x4, 0xffffffff, 0xfffffffffffffffa]}, 0x5c) fcntl$setstatus(r4, 0x4, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000540)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r3, 0xfffffffffffffffb, 0x6, 0x203, 0x2, 0x1, 0x7}, &(0x7f0000000600)=0xa0) mknodat(r0, &(0x7f0000000640)='./file0\x00', 0x80, 0x1e8c) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000680), &(0x7f00000006c0)=0x4) utimensat(r0, &(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={{0x8, 0xfffffffffffff847}, {0x0, 0x4}}, 0x0) fsync(r4) fsync(r0) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000880)={{"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", "41f5b9264f6cfc0a30f1d51de1cec6fccf0a2dfb89783532de6e9dcb39f90c1b", 0x2, 0x80000000}, &(0x7f0000000780)="cf33d185dec159c5df28a87912d9f95e2954b055daf21b010e99d7c3585695bfbdaf6c4592e42c517ddde81b67a01be41b01dc91b05e1d27677a9f0af62b26234f7cfc63a4a57d941f9b85fce76089a072386eeeceb08a930f0c9e14db637af49dc0c7dbe2e339056518f520b0d4b3df6f2c3037f51f962ecf88d7d97e4607c41b9a7b90555f1ea860ed96f710f2522e318e62a621cb8cfbb08f6dba88ff51f5d8c8bc96f91faa186c0676953b1ff080604d854d7ae536d82e3bf2650a2eb0df56ae2307e96b427a06", 0x6, 0x7, 0x7, 0xff, 0x0, 0x3, 0x6, 0x92e5}) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) sendmsg(r6, &(0x7f0000000f80)={&(0x7f0000000d80)=@in={0x2, 0x3, @loopback}, 0x10, &(0x7f0000000e40)=[{&(0x7f0000000dc0)="69db3e3af07ac862eb003bcf4f65fd504fa49fa8e9c82c39de17f869fcd397e86b879a6737fe0d7fbbda9d8abdc762cb8befdc5cceac5bea", 0x38}, {&(0x7f0000000e00)}], 0x2, &(0x7f0000000e80)=[{0xc8, 0xffff, 0x7, "fb72dc12ddb8122d787844506a856b90f4c2c34b8f14575ff6dc231fe4efb7601b8e16ad1aea8648df237dde44acb2b28866649b604b89d481f5cbc7b3d601e6c5983f89e32379f9d1f7185273ed644640ff3245c88c36cb3f1897c7952fa1c34f9a91e9474006ee76808245a5bee43696acdedafe96640aae54c35ddf2085889c3f31e34307c9b3c8c90ff3ed8307b9c2f247e558bcb17efa7771e6c7fafe06feb2712e574bcf6ef7730429d700c19a6403282b4b0d"}], 0xc8}, 0x8) __getcwd(&(0x7f0000000fc0)=""/38, 0x26) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000001000)={r5, 0x7}, &(0x7f0000001040)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x104, &(0x7f0000001080), &(0x7f00000010c0)=0x4) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000001200)={0x10, &(0x7f0000001100)="ba2506d08814d8d0554c613a861d3253a9213407811ff55962bdcd280bd565f714ec51e9f1d0cfda0f2734d8d687a6ef9d0cf13f7b5d7d3f03fff193f2cbed33d482642552d64ea4019328af152d0ce12f7fe70fd169565467250e70d59448c91df22f180dac5a924710ad2c2223e36b4a2ea42cecf0ec4aa6055cd2fb44ba271717c9dec7f4c78a0ac15960c6eb0bfd825f84fa01be47168b11afe82ebe0bbddff496366e51c960e9c64bc34fbb12f2fec4c3281335966267284784537997a807", 0x0, 0x1ff, 0x6}) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000001240)=""/4096) 00:00:13 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_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_int(r1, 0x29, 0x4, 0x0, &(0x7f00000000c0)) getpid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004a7) 00:00:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast2}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast2=0xe0000001, @remote}, 0xc) 00:00:13 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="04000000e8f2ab5fa554b279", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) open$dir(&(0x7f0000000040)='./file0\x00', 0x8, 0x180) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x9, @mcast2, 0x5}}, r1, 0x9, 0x7fffffff, 0x3, 0x912b, 0x81, 0x5}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getrusage(0x0, &(0x7f0000000380)) symlink(0x0, &(0x7f0000000180)='./file0\x00') sync() r2 = open$dir(&(0x7f0000000440)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x100000000000003c) freebsd11_lstat(0x0, 0x0) r3 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x1000)=nil, 0x1000) accept$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(0x0) listen(r4, 0x0) accept(r4, 0x0, 0x0) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000001300)={0x7f, 0x4, 0x7fffffff, 0x200, 0x5, 0x66100, 0x8f1, 0x1}, &(0x7f0000001340)) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) r5 = shmget(0x3, 0x1000, 0x500, &(0x7f0000ffb000/0x1000)=nil) shmat(r5, &(0x7f0000ffb000/0x3000)=nil, 0x1000) shmat(r5, &(0x7f0000ffb000/0x3000)=nil, 0x3000) 00:00:13 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = dup(r0) ftruncate(r0, 0x400) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000000040)={0x10, &(0x7f0000000000)="6379cc957524ce734dc50b4b36933cf204af02", 0x7, 0xb6, 0x200}) ftruncate(r0, 0x3) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x3, 0x4) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000100)="9468200f114eed8e87f32b316ceacddfdb09e3b1a726823020a79152fdc517b2a1a2eee66e737fa28e9a08100fd1395e65786111f2d5119e5fa80145d20b36bc74e1c62a866c480c3405f0cc86faec8df875816d47eee059ed682d86a33c4e4e0d8cc38200db7e34900341") 00:00:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x20000, 0x0) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000140)="030cc0ba949a162bf636c09ac0a040b1d20028ad4f41006413af0f7caea991443d1dc7abe4e7b9219cebc914f3de6d2b33e280daa05445f183f862a2ddfe441bae40fa3449b1fc40e8fac9d0e0c69894d228d437f471c5f6341775444566d37b07e2609014d0") r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x0, 0xfd7}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x1, @rand_addr=0x5}}, r2, 0x43d, 0x0, 0x0, 0x7fff, 0x36, 0xfffffffffffffc01}, 0xa0) ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f00000003c0)="17826a7748c7635cfb017364dc273d40c65122faf55e29c7d64bd37da69de09958a282f914b8a66727da0ffcfcb632cf78505cb7d9979aeea0ce89d67102cccb") setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0x7}, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x20d}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0xffffffffffffffff, @remote}}}, 0x0) 00:00:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0x106) fcntl$dupfd(r0, 0x11, r1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x3f, 0xf, 0x2, 0x1}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x6}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ae) 00:00:13 executing program 1: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x209}], 0x1}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000640)={0x0, 0x32d, 0x895d, 0x80000000, 0x74e6, 0x8000, 0x3, 0xfffffffffffeffff, {@in={{0x2, 0x1, @multicast1}}, 0x0, 0xfffffffffffffffc, 0x3, 0x7f, 0xb94b, 0xc8}}, &(0x7f0000000140)=0xb8) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000700)={r2}, &(0x7f0000000740)=0x8) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000000000000ffff000001000000d0924f16a1e6148c8036facc7435281ed1f1af0e6d2c931ef3a5023680f93e948965f80c1a631653113e4a7d40cb16388c2849813d5ae357533691c4d9e95fa32369bde51aa630a15b7fe1b6836cfa359cfb7fef27d6f34706e81fdc0383dd21d80b8940248ab269bc2e53bcf1f54c86ebfcc9f1c9e5a0d4393397430ef28296c9eb8f5c2513b7a14fb7a5a401125816f1b00641b62a15"], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x3}, &(0x7f0000000040)=0x18) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000003c0)="31bb902ca8feaa646c53a3a0ba0e4fe2746453452b70a3f0039db4a3b068bc7c2dac7cd19ba132caf10a14b3e368e9a3f69c4a97373590764e726182fa1fcf9a42fef1be5511269c82ac09a18de1d0a279b3aae764f8a42373c10c5e453356d4d16d6d3a01c4a20e690de05e4e72d417d3c91040f70e3823c4cb197b15168fdf5d800f5f09964ec3bdb5cf53f0ebcbb2ae889d0e4d843ea798b4166599aad4bc73ad8b3e46f9783f045c6e09dfce3ac2c3b5d0bfdabb65ec97e4fec902a6af64e8feee987c9a6190ac8a7d75e23fec0a13aa", 0xd2}, {&(0x7f00000004c0)="e286d40166994b0dba3a4f7f189b182c2e60252ce5140ea4976f6ce21d49be9f3c3865c5a8a912eb59a6397589ba461141b6418b1e2011e2c66f0e07e12c89fbd9303c920d73312257476a260a5a27d8f4af1eff47f87fb0bc567f21c6fcff05dc04e5ffac8206ab6b88c8ba53e33c4c268979e30d2aad81062650c48ff7155c62ab938275741b6548e85c749e2a2330113196ed8d2199d0ac114b44605dcd63a1ba652e562bdf45a483ece443af453aa3b058f93033374b720badd8853a84a9319ed0a99018e3bcfd527d7e9938a4977d7f0e39", 0xd4}, {&(0x7f0000000140)}, {&(0x7f00000005c0)="55f36e7aff746e174930b46bdb3672ec2d67c5eb50b9184fef5190f0182d19f9c1a2337b2e6492d3edb9f50bbad0c6973f40a46feac834", 0x37}], 0x4, 0x0) 00:00:13 executing program 0: r0 = msgget$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) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f00000000c0)=0x9, 0x4) semget$private(0x0, 0x2, 0x1) msgrcv(r0, &(0x7f0000000440)={0x0, ""/220}, 0xe4, 0x3, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x12e9}, &(0x7f0000000080)=0x8) 00:00:13 executing program 3: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) syz_emit_ethernet(0x0, &(0x7f0000000140)=ANY=[]) 00:00:14 executing program 3: r0 = dup(0xffffffffffffff9c) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x8) r1 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r2 = open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x8, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000002c0)={0x9, 0x2, 0x4400, 0x1, 0x100000001, 0x35c4, 0xfffffffffffffffc, 0x9, r3}, &(0x7f0000000340)=0x20) poll(&(0x7f00000000c0)=[{r2, 0x2000}], 0x1, 0x0) freebsd11_fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fchown(r0, r4, r5) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r6, 0x2}, &(0x7f0000000140)=0x8) 00:00:14 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) sendto(r0, &(0x7f0000000180)="0598c92924cfcb9d8fd4311275a3c8b61cedfaaa0b67a6bca68ff43d1489c57d64159524de04996a5c68827e6fd11dee125f2f49f92533178400ca3d3d97d977a8ff01000011aa22cd592ddd08f5b13bcda780c69d6696c6c02cd20dce92e582dbc078173b33f12beb53759af48bf4a9f713e3661422dc0b1b5f8933bfb606e814b45d8958b25f4cd5f19310240b7d15101a5b6a9046bb624e", 0x99, 0x0, 0x0, 0x0) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000001580)=""/4096, 0x1000}], 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfff}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) shutdown(r0, 0x1) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="a131d1028c283ef8c132f86e956bac6f420a0f472e4879882fdae77bcb1afecb5ab32d561a0c4dabca449095d0cd217db332a5", 0x33}, {&(0x7f0000000400)="cb3029809d9d3ca0f3cf46460feaa28108c260a87cc4177d81561112b94e0b8ac0f77706e35ff13c14ba6b0b062fbcf85642b19284c5b35691a38849fba69b7845c7deb3bc6e07dc1e5d5323e55ec7facf435aa01417fd6668c01814e7bb53ef9b49c75461c252de910d59db303bbe18336e0daeda8fda393050b2829728e97d353f329d585ec7757f97e837301f1d7819163054184c017e8ea198836f784d0fc3e344fb0234b75ac983835a9ec4ccc2b54929cc47ea614a6e66b001f98549f3df3a37deb679434359255a573786721f51671befbc4943f1017c2c20e18e580c4a05f4c038d5737b6b59f149b67ad0f603cd6c6b270e0545fd0bf50834347d6ad1dda3dfa0f241645096f1cf97edade9146a5a4cb1afced28d81f1e016bbfbeec6691f2e0c1d7f7cabd782f0575ed1f76f03a6bd41860f4a3544eda256793b69d1dc7c363cb663830022bb6c06f9f818f7de00824a39ee161606280b6f92961ded3ebe5a14832f46971c2bf34a5aa881576035180d7911413021fe7108493580ba67e93b126d62c7f2265c6c525dc029bddaae1d668de471b23ee39d2a6e7bb3487ae44ed940b1642899a9869d9d50e10658694be8f52ee0b5dab21869520f3ce1cba71d46f06e267f7b1a99ff6ba8de169ebdb22057f774924448bf3a601f71b58d53399015acff7576460dfe846f1e078768ec3f2dd94f55b20c5c6f3eba8f658903151530f04dd5ed21b4e2190cd576269844f3a7b9594b76ac20fa4d180aaadc4eb0e085b103052eb2c3e2a3e43ae6879b189da1892beceee1923885a64a809ede8e380ca00d1590f71bf9708589159b200dcb0d848501b35460319399c449205f9e1f86d9e2e55c4c37f511149edf4ee63a1f2b00b19da82fe54255e46878cf671877ffb526fb9b2c04a1c5428cc26cfa6e00c6c4f46b7b705812edd605f09b8d6a8c6e6902cf0662c8fcf1694bf7a21af966d7a7192540ad9041f08deb2bceadca0d3ad4bfee0eb6e354286b43abee7982ac212a9f7731fdb2c2e9e8de1d493c1611e8cd770c7b7b78de57d93887e5e26c8692943ba10efab6864b9432014c826b21f787a2d3d80caa203c0070d98e564aff767b5eb385ef1a392b0dec10ae054ebd36ea127ea6cee4a66d6d6a72c5cb0afa2377b27f314f93513baf2e3fda48d3ed111df585de38970d087caa18ec0a059c3d529e180b982c4f76db5766b97ac1000d71d41cf283eb4edf7dae2ea46d114dee596663d73c62f3f1ffda07ff7cf2579fa8ac891f998643134d546b1f8ca89f8649eb6ae93e827edc2f14683fa23625644ac41626e776510b06cee4f11ed8a47b847f08f712d25a920f578ab5fd2e7c961d3e365034f7eae972e44c60e7bb441f7c04e0ed80bf2d89a825aa952a8cf00fe91dc6d39e500f8312a6b8cc66a3a3f5597fb6ef18a5e75a0b21b26c34bbac37f7bcd44a949753d62d9b8b6b976a6150d73d7d85f075fd3079e13b80ac9d3b6e9dfadace1fee86e209248bce6125a6b5ab7d56c7650845c5de22f7c6fe5c1fa723ec29c63f4d18c05ab6b6a8c78800c66072a7913aa7d6c898e1331b021f358d8a278b3abf7a455b4c517dfefd6d68ba66bd4bc9137e3866e9278a7c544e96fef15e95169a1f05d72ce561a3171a94e1ca949b6bb2d20cea5ecdf24aaec4b53f945f7b620437f3036544af894d6e44a9e94b786a86180aebcf4fee448f3e5f7d5d6adc542f08e36f31efa570ef1d5a7d47bbe76635764dcf52ebb3b3795ebafa4578a00df222856f156a92a4042b53b4035498362cb13ee68802424537f3110df7298618b8149750a603c4cd669b9253511cfc81dad688e0c258693835a5a5350fc54b3368459d687324d0b50358be660d152cd780e2d76ec0276dc7e4720d732db8f8d240435f1efe6507d93285eeb3e2c4fb237cc599acf35b023814e97f8768344ab43c5be4d63871708a650196b0ec3ead7a54f9a653485cff824dbba453cce56419adb9eba6d05cec56864e720db07190e5aaeb5bb5066bc0a976052bb2d65073d302bfda889477bafc4f4a0207ddac6b148f54aece5bcbfe2a4a4d7bb67e063dfb55d4f78799fef35c55dc2cb8e4c14119b722f9e34938ee226347bc0229d0da81ed798a9a23bd0a3f5c18e504e5b062df9070feb4837ea934db29909d78197a80ad7ebc44b46df4611edb6e968cff2098ea13a6a6a830b8c1fce231b092886c3079c5bffac50fb950f47ac5223af0b3ccf396ce458e1eb9fb42f368a883d4e9cb289065e91578f3d46a886767f3e3a71178279e6a3fb1d23c95dfbce56fb70e8fbad09cc6477fc69aa3753956c4e6b93b2a398c5db874f21c27a17034abc60dcd69dadbb077d32a60a8f47050d123acca21f37fc9c8c822ebb2a6f595fad937cf32c2acb56bbc14873276cc8c247ee1ae7bd887726ac892bc1c85d88d2f69e72b8ed4b0fb1fd8cafb98b307e273c9cf507a8e3be1af247b48abecdb1e1679d7db38bdfa26c9abdb063cf8298797c43b8d53f963e8681608b80411587a6461136717837464f93308f7a21fd37ae8f0830199b7698c94a3b2839f7d58cb00695450a0ce82d7964da0a8df5660796b7aeea2a7c69412e578c232afae740b9bdafea5ee7805e4b020c3bd2696a76bfc1c0a157c6676eeec57be2ac77c955f917afb60260f78446d037e38d728320e026c38e86543b05e1eb1b8fc4048aa491c10192280c7a2ff82882af575e6077e49d89e8eaf40499cd7e59a0fd3b5689d08caf5ec0e81117d2fd0a25571a159d859f5fdb495cc6fa0116ef52870b1fe35c06f321e095fafc0e4da52f8beb336c5ccdce33b243528f8581f5b17b63c07d4c8d8e37c0a65340c3d9c7b02971dfa8c8fa75e82c7947201918955520c68aa00d70a973e4c2d82f75f2213570306193626cf75a2bbc551cf30f75d52441ed5518026ecd9d6903f038b87ff0860cc353c8c42820c729ab1cb10846f04f09b58894a46fbdb1b3161b8d0f0b81f4b95b35abbfdba8e15ec2d89635a559ee7b6332084779cb79339aa2a5ce0b8dc063512225eb213e673ccb6207426c57a1b08d9c5966e9cb2ad253d766dd701ac76056be539cfdc0db84f0d311e3b836de9dd8e8b5233a3c61e142a5f14cbb905973a1d5c81b0db6e14acec512e010c37342e87c98f6885b7843192b71fd808989daa08c31b7aab5c5895bc6734d7f67a992ee7e28bd9a94c1600e5a0cb8380030c278dd8f875a20470892efdd460872da88db2f565c77791457449ddbea51187c8d8f4cf7eb9b81217d4a0edc0f2df30dddb93489f0efa04776bc171a7faf3f5064c00491b4f7766671172ee2806d0aaf43beb4cb6641dbbc96cc07b76ec8bacfc1922ef4e86d34ed57e1acaced8a9bd31a40f18bbcf64d111895126bd6b51f8beba301c100878366efdc53fcd0e6358595e00138bb302b4b5f5a44c6e15cfa4d07b82443f84114379423723ee300ab15beb1006bf3875ca85be34be51e1f9a90390488ba75c481f2d940316b6d2f680822c99aed67c10017d8df05a55ad3ae35f673c8935c851eafa3590b168d7d548e148f325d3359d2c24fa953ff05fcc6b60a1ac31ba2a67598d609cbd85669253b974c596a3ee62b08582075ecd77b5f9cf02650cea637c0c5db4145b4bb3ce8238c70db53fb1d7c272c79485c712eb9ee313a1602583491f3aa06319910212aa320e21c922fecc81cc9c1eb08aa30867c8efc77bf314e6e54f3b6e5204cb3e9714a71afafae6c5207c58767aede22facc44ada36e731721f966358811e1abe9616940cb042fde14fc6ae0050c6cd17c4248f9b8d550dbf744f67c0b5d1dd1ac0402904cc8b3a602d75dafa0714a75056460e45cc0379c68ab7b2489718a77fe16036b0cd034413db58d8bf5ff76faffcb5944ef860ea6383ce34ad65811b2755ec392cd2f8d27aff0f38abfe896a834b4d4d2d2df5b042567b322cb47a73ccb549ef2cfe645df1866db7c0b1883e6c298dd6d046467e5c765d72d33660d9aeea2756cbf574701a013df06c3333544c6c2c408a2830ea0e2f582f2ec95cbe8d85cccbf52d39ced060201f402f9c11051ed1bfe7193ec5023c0bfa99f31112d1b0f47be42d436aa62b5999192cf816520770097698b3b2f9dcf41d45376ccc120d8858937a44e236e98b58d4007b1110c4e217de27ffb9644960399c295797770cff10dc52f173c989e110e237a25c8a16da631953525f8935ac8fa4c9dfbd6481fa5527019b684bd81308d905026a9f3e9b9152c1d57c7a82d91e178c6e5bc7095bb6a8daac629e187973801c7a50c0f8d06e7e6c570916f441475c9a2f941bdf365e53ed656a7bc815aff07d95741dcf46917ad45bad7c1e1b70ce76847fbeee562785a7c35780d9044dcc29e39abc0e5163e001bdc55a1537cea1d40b089c2eb41f665e5dcd16322aed6e1e28292aee2679fdaf57a1275ec1bddcc5952e64bf9297558a07a07588be1259666ac60ba0b25987cf90bf7703e06df465dfc6988bce7dbfb6498a756ba489a20d4a576af62029b8b8fe8e017089ef7165028dbb42d304e00026cb3a30e57fea27cc5ffe40fbc68bcf67d85818c54f62e602e1f49ebef45d1339177f068e220991ab0f6928ccd58b0e330e88e23b6c89f720c100b5d2a84195bfb6cb4130da6fde59851fec98f643fde86bd7ee803a2952f995100022d53b09a6b7378bce3c4e70427fea62ee7c2a57672cf4337b5e47092415557e06f65e7d196f89d5f7dad0c5e6337b7483a51fe69127db4f0eb2b34d440befa8477d36d8d438c46a4ee3cc2a3f8f54ea7be24c5b0fa024926456a1e992f5de73dd5378620d49289515816e65030158f29663de9c096416d2fb9249b93f18b032f77e4ffc3fabc0b5f44ca128b92c33c4cb59a6efa057b9cd9ad253ffcbd7dd37c21556f187ceee2290c91e0e7708ac8d02ba1d1ec52908462b7f72fb399d10f2bbdff4ce3a0d04b1b2de7b5bfc55e964a8348c10c632f47423d359755ebe1cf2806050cff169f7133a106c05083086e3cdb1d0414e23ff2c7bcd03c675d1911efc74493570b1f5b8fe6271cbaf83abeb643b298e6930ede31b73052e2ea601e5b7157dc6c0b204083b54634a73c453f10f59b833f994f162f40e673e20ae3dd62a2b7fcc48304054c28fce2d9e0404c017c5e98de2ea2c06b1ab7dfcbe5b6e8b49cfcfb2c58a68394255d4375dafc524055827d3108a684306e4f8f2e4c2f0ae1a1b0aa1f4893e1a20c7bc2c53fc270296d77f0cc299c1f8839521ad30565ae7e431b804bdb78ae4bb09f17b28f5c503b1c0c5ae93af2cb0df6c8fb43ddbc73f24574425be3bb2c75984e6dcc2453ec24c43ae848db111e41fa6445b2295e0b8e268ebd69b3b9e98fec6e0a4cdc9b43d1b38194e5df2da8102ac766f93c47259e7aeb2f60d8954e5ab65f4cf2673128ce58844b00ec9caba08614974ada32269dfc14f62a6e9367b052405b13e98cfcebb4324b0d448944075c54c840b7479269a51ef77eac5d6223c64ecc1c3409ad5cd6e286837201ec08febe1c7c3af05269652cf90451976fb42001cbf7ba9bd5c07742737debabde397895ef84cb32dcc1b63d64142995f5f1dd6aade266036735439019bc9cfd94cccd314003843a56e80ccb0534587040fdb50c0603c8541d6ca318dc7a4e149ef3a5df283710669a2562922d2f7bb4542324ed292b695ce5da202f44d89d50ead5aa23d26f5727735419b40ee2f4e660531c0cffe87555aac1188578b2e5409396b51c5ac7baa", 0x1000}], 0x2, 0x9) 00:00:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x381) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00370) getsockopt$sock_int(r0, 0xffff, 0x1012, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000001080)=0x85f, 0x4) ftruncate(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a8) 00:00:14 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x500, &(0x7f0000000280)=""/36, 0x24}, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x48a, 0x2) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x20) setsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f00000000c0)=0x3ff, 0x4) 00:00:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000), 0xfffffffffffffe2e) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@multicast1, @remote, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000000c0)={@empty, @remote={0xac, 0x14, 0x0}, r1}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ad) 00:00:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00325) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:14 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000000180)="37c9b058b4f1b2c2f9739d22202824e4877ab8fd285d27e50b0943fa5742a2368769aead9b8c5260a5505e410b59972d312d22c83b7b0149c02c932c57599bb4641b99b15c8409c740a42f996c8a3320b11eb9c0449336427649c54174c89f1269a71374e4094ef3a57657d40990d49f03077a04a8f11bba6e53f4ec979a8a40ab4857031eb5a3067f220f1f9b262fb9b1fe28e2d56504010a8df79d9c72095511da85146f8d8a6c44754ced3389f090") setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0x6, 0x4) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) symlinkat(&(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="d3f0553cfdbd0000000000000806402449519865e5ab3d5c7756092a010880060400000000006343b649b5f92826acaaaaaabbac1400aa"]) 00:00:14 executing program 2: syz_emit_ethernet(0xfffffffffffffe67, &(0x7f0000000140)={@random="1fcffb37c458", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0xfe07000080ffffff, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x2c, 0x3, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xa8a00000], [], @broadcast}}}}}}}}) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 00:00:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e23e202000000000000000000000000ffff000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000635d09ca5161ca4390b4b34859b67cdfa5bf08a2273512164481accbeab0a15f", @ANYRES32=0x0], &(0x7f0000000100)=0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x5, 0x0, 0x5, 0x21aa}, &(0x7f0000000180)=0x18) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100202, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x50, 0x0, 0x0) fsync(r0) r4 = semget$private(0x0, 0x3, 0x21a) __semctl$IPC_RMID(r4, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x2ef, 0x0, 0x0, 0x800e00330) 00:00:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) setsockopt$sock_int(r0, 0xffff, 0x2000, &(0x7f0000000040), 0xf967) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e210101000046cb9ee5b084b5de7840058d3c06bd4502000000000000000000000000000000000000000000000000f9ba000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d18a702eedf53cbd00"/131, @ANYRES32=0x0, @ANYBLOB="bf00010002000000"], &(0x7f0000000140)=0x8c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000180)={0xffffffffffffff81, 0xa10, 0x8001, 0x100000000, r4}, &(0x7f00000001c0)=0x10) r5 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockname$inet6(r5, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bd) 00:00:14 executing program 2: r0 = socket$inet6(0x1c, 0x10000001, 0x6) setsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f0000000000)=0x8855, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x80c0, 0x0) 00:00:14 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffffffffffff300"/4098], &(0x7f0000001040)=0x1002, 0x10000000) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000001080), &(0x7f00000010c0)=0x8) ftruncate(0xffffffffffffffff, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e0039e) 00:00:14 executing program 0: socketpair(0x2, 0x20000000, 0x1, &(0x7f00000000c0)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet(0x2, 0x6, 0xa23) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x7, 0x5, [0x5, 0x1fb, 0x100, 0x101, 0x6]}, &(0x7f0000000040)=0x12) ioctl$DIOCRGETTSTATS(0xffffffffffffffff, 0xc4504440, &(0x7f0000000280)={{"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", "5218fc53fba2ecd7e9f52e03d9f58beb6a56159370ff117608a598b16b49beeb", 0x8, 0x80000000}, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x101, 0x9, 0x7f}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0078e) 00:00:14 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x6, 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xa, &(0x7f0000000000)=0xfffffffff, 0x4) 00:00:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000100)="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", 0x108) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x10000, 0x1d0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000c80)=ANY=[@ANYBLOB="1c004e21ff000000ff020000000000000000000000000001ffffff7f000000000000000100000000000000000000000000000000000000000000000000000000000000000000200000000000000000000020000000000000000000000000000000000000000000000000b26ba05200"/128, @ANYRES32=0x0, @ANYBLOB="00040000166f0000800200000800000008000100"], &(0x7f0000000d40)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000d80)={r2, 0x1000000000006, 0xffffffffffffbccd, 0xffffffffffffffb7}, 0x10) r3 = fcntl$dupfd(r0, 0x11, r0) preadv(r3, &(0x7f0000000b80)=[{&(0x7f0000000980)=""/155, 0x9b}, {&(0x7f0000000a40)=""/93, 0x5d}, {&(0x7f0000000ac0)=""/180, 0xb4}], 0x3, 0x0) writev(r3, &(0x7f0000000940)=[{&(0x7f00000007c0)="26cf19964d3f0635fcac1ef109", 0xd}, {&(0x7f0000000800)="848656724db549e4677bec8554a00b44a3ff168764aad3d18da548", 0x1b}, {&(0x7f0000000840)="faa95a45e38a04bccdb47bf7b627f1ecc0852d1b6f6ce5c1f6d70e2850ecfa085f9c3549b9892ccfd55aa6ff895ca4607d7f2e0164902c0a5777d9ab3af83d7d0cba7aa97cf3758cb44d50ac1dd6733228ed21ae2c9c8d9954bc3eb8d38ef04b8d387b1232b7faaa1338b19d369a302788fffeb3fbc09b8153df98feb33ec1894f412df5fb8bcb7e0f73621cb77b9e847a291aae217784112a848b9653a22dfbb72d1d69114cbb36726bd0d81d0364d0bbd4f01c50e1e0e9a7c125022297030d0403efd4a914d8a3fac3a333dcfc", 0xce}], 0x3) sync() read(r0, &(0x7f0000000bc0)=""/134, 0x86) r4 = openat(r3, &(0x7f00000000c0)='./file0\x00', 0x1000000100001, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000dc0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000e00)=0x14) open$dir(&(0x7f0000000e80)='./file0\x00', 0x8402, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000e40)={r5, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$DIOCRDELADDRS(r4, 0xc4504444, &(0x7f0000000340)={{"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", "4d0002d6fac3d1c541380b3403f6f249bf367506e9a812d6872de8292b31ddbf", 0x2, 0x7}, &(0x7f0000000240)="0443878012c5455cb87c6df6f49a28d0e39222fe35dc7e5323e22de477e8b479f2d566595fa8723ec703f19db3bdc2fa3dbc7d07b623a7401b97f1768fc266959b74cf8256c408645d1146c818f36575c9d8104c423f35dcd1521b57e6b566b051f8f918bba3d5b38d85bcfb5d9ebea050a6288f2a9c43880cd9ecbdde028c3483cdb6645a7ebb6805190e6ee0d53771451ddcda75f92f946e162bc2a4a4c5caf2f410f24390437eb03e32442728d57b8593d160b77553c94c3fdce531136d582833666b0bf7b035c875d9ab706031cdd03d1320096822f5eaa75bfe1fc07c3d39637067c536c427d12e56aa21344df5", 0x7, 0x7, 0x8, 0x40005, 0x3, 0x1000, 0x10001, 0x800}) fcntl$getown(r3, 0x5) accept$unix(r3, 0x0, &(0x7f0000000ec0)) 00:00:14 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_mknod(0x0, 0x0, 0x2) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00306) 00:00:14 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000180)={0xffffffffffffff01, 0x0, 0x0, 0x0, 0x9, 0x1, 0x100000001, 0x7, 0x0}, &(0x7f00000001c0)=0x20) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000440)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000480)={r2, 0x6}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000240)={r2, &(0x7f0000000200)=[@in={0x2, 0x2, @rand_addr=0xa05d}, @in6={0x1c, 0x0, 0x1f5, @mcast2, 0x4}]}, &(0x7f0000000280)=0x10) r4 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x8) getsockopt$sock_int(r0, 0xffff, 0x28, &(0x7f0000000000), &(0x7f0000000040)=0x4) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000340)={@in={{0x2, 0x2, @broadcast}}, r2, 0x3, 0x1, 0x3}, 0x94) recvfrom$inet(r0, 0x0, 0x339, 0x40001, 0x0, 0x2a8) read(r4, &(0x7f00000000c0)=""/178, 0xb2) read(r4, &(0x7f00000002c0)=""/110, 0x6e) 00:00:14 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f0000000140)={0x10, &(0x7f00000000c0)="56ce9a5e734720cac9002200557bf468b945345cedbc236df1dbbdf7d6a09e5b3f8916e1b38c89f62ee17bce59f9553bd625f39640c849e12b6141f3716834a4a6133807603e1509bf9813fb7123d4e528ed36b75f7c", 0x8, 0x498, 0x5}) r2 = socket(0x2, 0x2, 0x0) connect$unix(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="82022c2f660080653002b0da74bb8ae37b0795cf9c56949246d006eec195be32595733487e937850efde8a2d2fd0e9e09411cf60b4ce060cb68d5777b7c6c0fdb303083b886db0ef9d773e31fbf923f675b61ce6d0d17b041c9dfa73f1fca093c16e585cec41fc476d7023b40191aa897a68c8df7123a2a3d890f58c4830e5028da3824a10210eb0fa47c468835b0c009f8e7f8a9809000000e3a80e9a3f3363f1b1d688a00288cd9508b82fb9d65c14f36ca11f04baa3d5ef5917687df592ddbf2f197f080abbd483e7410d4b5bdf27f65a00000000"], 0x10) r3 = accept4$inet(r2, 0x0, &(0x7f0000000040), 0x20000000) r4 = dup2(r2, r3) setsockopt$inet_opts(r2, 0x0, 0x20000000000001, &(0x7f0000000180)="9a06e3030004010000000000000024e00818d23a", 0x14) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000001c0)={0x4, {{0x2, 0x0, @multicast1}}}, 0x90) r5 = dup(r2) sendto(r5, &(0x7f0000000000)="eb7ec9050fa0d284b19d367ef68a7006d8fed9bca349366526c3e579a624bdbd51d3684c9d5b146e5df0c3d41acd17accd1ee8ed4658f69adfe748458f", 0xffd9, 0x4, &(0x7f0000000380)=@in={0x2, 0x3}, 0x10) getsockopt$inet_int(r4, 0x0, 0x0, &(0x7f00000005c0), &(0x7f0000000600)=0x4) lseek(r4, 0x0, 0x3) r6 = open(&(0x7f00000003c0)='./file0\x00', 0x8000, 0x4) getsockopt$inet_tcp_int(r6, 0x6, 0x600, &(0x7f0000000400), &(0x7f0000000440)=0x4) write(r2, &(0x7f0000000840)="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", 0xb09) recvfrom$inet(r2, &(0x7f0000000480)=""/202, 0xca, 0x0, &(0x7f0000000580)={0x2, 0x0, @multicast1}, 0x10) 00:00:14 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x11, 0x4, 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000080)={@broadcast, @loopback, @broadcast}, &(0x7f00000000c0)=0xc) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) 00:00:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x43, 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)=""/41, &(0x7f0000000040)=0x29) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0038a) 00:00:14 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@in={0x2, 0x0, @multicast2}, 0x1c, &(0x7f0000002440)=[{&(0x7f0000000000)="0dbe0ac3cc694083", 0xfffffffffffffde2}], 0x1, 0x0}, 0x0) listen(r0, 0x7) 00:00:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff08004500001c0000000000009078ac1400aae00000011100907800000000"]) setsockopt$sock_timeval(r0, 0xffff, 0x0, 0x0, 0x0) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0x0, 0x0, 0x0]) setresgid(r1, r3, r4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00349) 00:00:14 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa5b018b44bd8d0800000000009078ac0d00aa000000200000018000"/46, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"]) 00:00:14 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) ioctl$DIOCRGETTABLES(r0, 0xc450443f, &(0x7f00000017c0)={{"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", "187e5aac5c171e530e9a2a25aa7a1c59a8b5b6417fccd820c5471a33cb937565", 0x9, 0x6}, &(0x7f0000000380)="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", 0x100000001, 0x4, 0x8, 0x80, 0xbcf, 0x6, 0x200, 0x200}) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) dup2(r1, r2) close(r0) preadv(r1, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280), 0x0) 00:00:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000180)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0xffffffffffffff19}, &(0x7f0000000040)=0xfdd5) 00:00:14 executing program 0: r0 = socket(0x0, 0x10000001, 0x7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in={{0x2, 0x3, @rand_addr=0x7}}, r1}, 0xffffffffffffffee) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYRESHEX=r0], 0x0) setrlimit(0x5, &(0x7f0000000040)={0x1ff}) 00:00:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0x4}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={r1, 0x4e}, &(0x7f0000000040)=0x8) 00:00:14 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000200), 0x4) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000240)={'accf_dns\x00', "091b6945bd94f50606ff5113f4b7c8e3b071be7a84c2747ff6041dbeeb1147d1f0fc610f20c03301a0c422911f13cd99790bfc193ff44aeac45639c57349490a66e5b5427eec0b8dc94788aa7702a68edc7b708e224d1a0fadcd2398809a79a05b7550b87af0c80bcd9c85c0fa599e5c58b2d59f8b875dedb1a3c242522295bd7307adb49d943770d2c79df2506ddd491e26ebbf93db6db050ee79ac9dea24c13cb4a44a8028fb9f9b22a1cf37099f96a51d6fb630cffa155cdc9ff56ceb8da5cb80519365b8bae485ffbb7a3e05889c43aa63d1c0f3fe7b33eb031323e7fd49604a8888995fc485eb73aceb7024cb52"}, 0x100) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:00:14 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)="890900937e598bfe0a933e0bfca449723374f2b386055e6bb1698a77371acdc3354aa2f534cfe08699aff220fa0600c6ad1502b8cc93e55039b2eb3cf20b9550c919c595f1fb20b4d95dae3ec4b6e05109cc4d29be0000000000", 0x19) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="a92ea32f", 0x4) 00:00:14 executing program 0: r0 = semget(0x1, 0x0, 0x80) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000200)={{0x1, r1, r2, r3, r4, 0x80, 0x1}, 0x4, 0x6, 0x3}) 00:00:14 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x3, @rand_addr=0x80000000}}, 0x0, 0x101, 0x3, 0x200}, &(0x7f0000000180)=0x43a) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r1, 0x40}, &(0x7f0000000200)=0x8) sendfile(r0, r0, &(0x7f0000000000), 0x7) connect(r0, &(0x7f0000000080)=@in={0x2, 0x1, @broadcast}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0xf, &(0x7f0000000040), 0x8) 00:00:14 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_int(r0, 0x29, 0x3d, 0x0, 0x0) 00:00:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x2, 0x84) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100), 0x4) 00:00:14 executing program 2: r0 = socket$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}}}}}) getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)) r1 = accept4(r0, &(0x7f0000001200)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000001240)=0x10, 0x10000000) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000001280)={0x8, {{0x1c, 0x1, 0x8, @mcast2, 0x3}}}, 0x88) getsockopt$sock_timeval(r0, 0xffff, 0x1007, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004a7) r2 = accept(r0, &(0x7f0000000140)=@un=@file={0x0, ""/4096}, &(0x7f0000001180)=0x1002) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f00000011c0)='vegas\x00', 0x6) 00:00:14 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x7a}, 0x4) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000040)="65040f5a1cec48318c571a1c789477581f73f6aa3b63be7e315b372d87fde3233c903ecf21eedc79013470c0207df9ad88f3c8236440b7ed7e822dedefddb36206dbb509af3b974e219ace61b159c3bd6e6abd13c86f5a885ed6fd3a80e9946b5bc72ed004c956417821ff862f32f8b5e7ba7ee3f5daf5c60dbbb37136036adff92ff5f15f6a565788caa25acc3da85207c87cb6ef") fcntl$dupfd(0xffffffffffffffff, 0x4011, 0xffffffffffffffff) 00:00:14 executing program 0: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x808, 0x800) r1 = dup(0xffffffffffffffff) getsockname(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) 00:00:14 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x20000000) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f00000000c0)={0x81, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @rand_addr=0x9}}}, 0x118) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000200)=""/157) r2 = open(&(0x7f00000002c0)='./file0\x00', 0xc, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000300)={0x2, 0x100, 0x4, 0x2, 0x0}, &(0x7f0000000340)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="1c004e2107000000ff010000000000000000000000000001b2f500"/128, @ANYRES32=r3, @ANYBLOB="001000000910c8dbd16bc810000000dcb3ba0600000100"], 0x98) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000000), 0x4) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0038d) 00:00:14 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x100000100001017, &(0x7f0000000100), 0x35) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000140)=0x100) 00:00:14 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0xd7ae2af2c7e1c297, 0x80000001) ftruncate(r0, 0xfff) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x2, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000180)={0x4, [0x4ba1, 0x400, 0x2, 0x5]}, &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x5, 0x1}, &(0x7f0000000040)=0xc) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000240)=0x7, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000280)={'rack\x00', 0x3f}, 0x24) r3 = fcntl$dupfd(r1, 0x11, r1) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r2}, 0x8c) recvfrom$inet(r0, 0x0, 0x692, 0x3fffffffffffffe, 0x0, 0xfffffd5a) 00:00:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="05002e2f66696cdcf1f83a77136efef8e05855144b8d2a9e75d8171b84c73047bbda738bdf59692a39d8a655ea755a"], 0xa) write(r0, &(0x7f0000000000)="d205d0d4587e5a4ad938fa1e1e1b354b8c30eeb5459a8a59284a2171b49f3b6c601e82f2b0c8d7c67f81a2b4e4f7dda5371f93460aa7af82d18f017e321253c196e05c93df2905f136c99ace07ffe9ff8ec6dd98c6e13fde364c43208073877a5bfe52ce05265d3146b561962992a89b903e8b29653b8da28ffac77478356fb562339fac6a6276d686d1ba276d27a895f38bcbc2c07a83", 0x97) setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a1) getsockname(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000240)=0x10) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000340)={r2, 0x79f7, 0x1f}, 0x8) socketpair(0x10, 0x4, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000180)={r4, 0x10000}, 0x8) 00:00:14 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000100)=0x7ff, 0xffffffffffffff45) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, 0xfffffffffffffec1) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x400, 0x9}, {0x237, 0x3}}) 00:00:14 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x30000000) accept4$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10, 0x30000000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000002) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0038d) r2 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffc000/0x3000)=nil) shmat(r2, &(0x7f0000ffa000/0x4000)=nil, 0x3000) 00:00:14 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x3, 0x1, 0x101, 0x6, 0x5, 0x5, 0x7f, 0x1, 0x5, 0x5, 0x8}, 0xb) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}}, 0x90) 00:00:14 executing program 3: freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000240)={0x0, 0xfffffffffffffff8}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x1, r1}, 0xc) mprotect(&(0x7f00004d9000/0x3000)=nil, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x800, 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x10000000) setsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000080)={0x8, 0x8000, 0x9, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:14 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x1) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000040)={0x96c4, 0x9}) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000180), 0x4) 00:00:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00367) r1 = accept4$inet(r0, &(0x7f0000001480)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000014c0)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000001500)={@in6={{0x1c, 0x1, 0x9, @rand_addr="3d1295f407aa6f07e1f0a22f7f83b340", 0x9}}, 0x0, 0x3ff, 0x2f4, 0xf3c, 0x400, 0x3}, &(0x7f00000015c0)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000001600)={r2, 0xc3, "b48d9c50670481c885d9443bd3d11c9f334bf42d3e11db5d357761fcf83bb8cb08abd5b38fa9b8c234c25ef5a583b1f3387f758cb34a9a6fd9d303d30c8a91d2ba10ee459648092a339222df9fb77c0575ac5ed3a66bc6d5a5991fedaa510aa7bf5f3a15c15e294a7be0b6f791b562f73ab34eae3864efaf18e70bd30bb19587ec9e695978b79b206315f65a77dd0a68bc0692f9ab234a29171ca65811db8ef85b3e7eac8d54039f475e4b9e55fcc00ffb046515f3d3c93cd52a0db3ad1832fecd48de"}, &(0x7f0000001700)=0xcb) socketpair(0x17, 0x4, 0x5, &(0x7f0000001780)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f00000017c0)={0x401, 0x6, 0x0, 0x5, 0x6, 0x5, 0x7fffffff, 0x5, r2}, &(0x7f0000001800)=0x20) r4 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCRSETADDRS(r4, 0xc4504445, &(0x7f0000001000)={{"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", "ac9091cd8cb4cd079fc189964bed7641cfcdfb1c5ad09fea0fc2921ac7e5a230", 0x1ea, 0x70}, &(0x7f0000000000)="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", 0x0, 0x2, 0x7, 0x10001, 0x6, 0x4, 0xfffffffffffffffd, 0x8001}) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000001740)={0x5, 0x1}, 0x10) 00:00:14 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) sync() r3 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x100, 0x80) mkdirat(r3, &(0x7f0000000400)='./file0\x00', 0x92) semop(r1, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x1, 0x1, 0x1800}], 0x2) sync() r4 = fcntl$dupfd(r0, 0x0, r0) fchmodat(r4, &(0x7f0000000280)='\x00', 0x0) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r2, &(0x7f0000000100)=@abs, 0x0) accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) r6 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r6, 0x7, 0x7, &(0x7f0000000080)=""/31) accept4(r5, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000240)=0x1c, 0x30000000) mlockall(0x2) fcntl$dupfd(r2, 0x11, r0) semop(r1, &(0x7f0000000140)=[{0x0, 0x80, 0x1000}, {0x1, 0x1f, 0x800}, {0x0, 0x3, 0x1800}, {0x2, 0xffff}, {0x1, 0x4, 0x800}, {0x2, 0x6, 0x1800}, {0x4, 0x4, 0x800}], 0x7) semop(r6, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x3) clock_nanosleep(0x4, 0x1, &(0x7f0000000000)={0x7, 0x7fffffff}, &(0x7f0000000040)) clock_nanosleep(0x5, 0x1, &(0x7f0000000080)={0x80000001}, 0x0) 00:00:14 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x1) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000040)={0x96c4, 0x9}) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000180), 0x4) 00:00:14 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x33, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000e72c3d68ecff7f00003a5224855829a4811c0c759f747c765fb37fabfc52115303b69102a80fd049e539c90ac8"]) r2 = fcntl$dupfd(r0, 0x4000000080000000, r1) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e2102000000ff020000000000000000000000000001840d0000000000200000000000000000000000000000000000000000000000000000200000000000000000000000004000008bb5efa4d17109ba3bd572098dd929e300"/144, @ANYRES32=0x0, @ANYBLOB="fdff020009000000"], &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="3700000095038564ea774c4b6ba292048a632c910ff47c64a1a55b98ffd3ab0fe4dd1e7f9cbdcb2d7378c80379e4a2bb3342e5dcb9ca8900000000"], &(0x7f0000000140)=0x3f) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x0, @empty, 0x499e}}, r4}, 0x84) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e005d1) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000240), &(0x7f00000002c0)=0xb) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) 00:00:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) accept4$unix(r1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x2, @multicast2}}, 0x0, 0x3, 0x4, 0x8}, &(0x7f0000000140)=0x94) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={r2, 0x10001}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c6) accept4$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x20000000) 00:00:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bd) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000200)=0x10) 00:00:14 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) renameat(r0, 0x0, r1, &(0x7f00000000c0)='./file0\x00') write(r3, 0x0, 0x0) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) writev(r3, &(0x7f0000000280), 0x28) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400003}], 0x14, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x284, 0x110) 00:00:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, 0xffffffffffffffff, 0x2a2) 00:00:14 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x8, 0x2, 0x800, 0x26}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x6, r2}, &(0x7f00000000c0)=0xc) r3 = dup2(r0, r0) sendmsg$inet_sctp(r3, &(0x7f0000001500)={&(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, 0x0, 0x0, &(0x7f00000014c0)=[@dstaddrv4={0x10}], 0x10}, 0x0) 00:00:15 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=""/126, 0x33}, 0x0) 00:00:15 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) __semctl$IPC_SET(0x0, 0x0, 0x1, 0xfffffffffffffffe) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0xfffffffffffffff7, {{0x1c, 0x1, 0xb34, @mcast2, 0xffffffffffff8001}}}, 0x88) r1 = semget(0x0, 0x0, 0x40) __semctl$GETZCNT(r1, 0x3, 0x7, &(0x7f00000000c0)=""/54) 00:00:15 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3) ftruncate(r0, 0x0) ftruncate(r0, 0x4000000000fe) sendto(r0, &(0x7f0000000740)="fde845818de9fc753764665e10cfd3e5f15cefc96af09b9777975e6c691963f9903d709b4f5a3b02266156c031bb9405aff53de6930537f92ee754aff955a0e7d37241ba5452b379f1c1e001b9cc4b7be6dbcc03d1b6e1346bae88ae5ffe0ad7b73588c3f9f58d70b2ffb688d77e5a0bfe432794a4eee7db09b9d643bc5a26d9ea3f08a1de075ab2681b193dd46d3babc874e37b4b092278cf8c95a860fa62592fab96a7e6bd70b8d6ebfea48eacd99f99339288f47a2f7ac046b04b7afb40a2efa3273eda7a8942cf4172860b32907dac7d4d5b6d21c4c5ec209dc146804754c5ab82650669669d6e7fc1cb163b940d07499a36f504a8bb23bd3317cfece11783090ce1900394d2c19815a72e1313de0cb922625eaa02808b7f3bd79c22d523a1fa37c13433459fa0995fcc8c09613b0b1c3790b6cc8effe1b8c55b38962390ddaa6573d5b7ee0ff445952d12ce0f4036615e4bf2d91d2ed28d4ceaf82877133244c337b057d2be0dc40dc786120f4bcff99bed0d3b8309c0cbfc087b269b04d6bb0048480e8cfa733fa2dcdc568f13bf3a8de99eb897768ee25281007e46c580ac580da3b70caf28e4bcf9238035df819673949410594e8778a1ee80a57d329487de1cc68880c458c820efb714b1b81df6610e9f48708115d63bafd3eaff0180a81766c450ef9958476e49f203c0558156742568d1a89432850a6e77b43d5f6498706647576f947eee721740635ed62a6d2d7ca41bd24a4f1db29bc2a79000dc36a958620238eafa33f5c80d3f8768abf0816c1d9f062ee2b5b7ca831e675fe43d2ac7ff9b62885ab0454915895839cb7a5c67d6307cd8500c72636ec0750c287ce3ec35ef4f549338ec5dbacc0e6870220d2e274bee4a566b3076e0e90ba0884095ea47483eaa6b178c2dc30f2c4afa14a2944e8007bbe2c7ee9b317c3d638500f4e13c513289376fe40c4e4bf92ca14db029c385ec775eb0921cf82d58ed140a5a6c8a21800c4e3d00786cdbb17b75bc1c830aad638a7d2e0cdd4addee9cf725974015f9fbd89c2f140f1c0f96c8766424636fe7c9bf26eeefcf43545cf00117fe5ae3d8897e7f3129981b5154d692f72064e076d130da2f3aed1380064d7952ac08f62e5ea28cc1a4bdce52253c7d2992177927c7240b97f43c4855944d132e5588d5843c75aea381cd06182c6fa87f7420cba85686458ec81535f7a0db42d75bed6b6b033d7166b4a077819f81c54ade4196376fdad3ce0f897f90f0af63a7e342626deb8fe3b538bd80422417bcbfd04bb6d6481f623073c4c3e7a00af55f87774b3d8ffc0178f4016a40bc73c5e44ce7bb598004178459dd35c55f2c71658460819643f93c6b78192e077827e7b0f768a80e2b41d74a467b9f08df87367605659197a8d6c91f0be833d9f0add6850e35f9ad6f8abbefb0148e63d51674ce72c81a7b96f2a3e3e712507834dd8775ac926a3c2711f7211faa3e9884e95e7113e7ec613b2af9fb1ef102c4382344db604b5066af7478c77077a7ce54a6e5958f566869c1206c7ae1e73f09ab15a38754bd597e186ffab812f9824477910719e5bb773b3dd574b8a6087994cdcb496f53ff093db5525b2301764707827cb86fa24144ce226a0dc9961dc906f89b9fe51301e1699ccd449a80bcdbe8a20955e786d0e6195fa3d0a879884d1c206b8451c65ea8c715df0973db63c2df4de5f0a8d081d60aae133c04e114a9432ecf4f7e94acac70e199656de2590239a701687c9a3eb0e6b8975863780a8bcb52d99cd90a53e599538b9eb8bb3d64713d76aecb674a872b36a7f99ffcff60878f766325f8364d07f3f5a336ffdf40a86648e7e1e236b4eb49764ef8998c85ef13faa57bf41e9550ebb85905d868cef0603048db1b76454b3f4ca48dd78d873d96ca0a0af8ff3e3128e80e5b4a243b9bfaac2da2e23896e3fd98a024502d4ad61a0a88287dc632496c1704aea6b9887fe2471df5784a2e67df4214ffe0d0c96d44ffa54a871c690cf32e020105df725d530bcaf46de9861dde4a71c66886d408574b89c90752793d9fa53198beaf7feef76343e03e32c9ac058745be1452e561611330ceea66b846e482e24c8d60a499f3917633c0f71a97ffc44f9d2a629b275163c138c75115f9051bc8cc283cf12cd54739235156917496540392ba267d21e5035bfab222a4072f4e2b537d31c4bfb401dce88579cc910030611b4f2de6b9d04df8df498a45df2c20c19574399465774a70aae085b63e27b5d864ed0c42bf9d37b557111423b5d6fa3c55a265f05c540b987cd2137bd523cbcbf56e9a9d70798122d9344d75bef4f4b9c0ce8ec6cebf797b9b106a286d736513239fa87dc1a226227e41c8b0dddc58098577889e1e132a9535a1ef862b2c5fa9e3e844e91d73f7931eb2c7679e8dd90384bfeaca4b995f646f847f8db612145dd8a037444db941d396e047707ffe61aa47355b5a67dd1982d3102e35dbb1f14b786957679c3593778a34a160b665445fcf59064b3e31a64a4708ae6a749cd5c34254765811985a990082f91ea7549fc7def67c06cb06d5ac2c7c892c521b6b520c672775f38e037f719532e9ad2b669d437452678eba38c9931dfa70fd778584399fff04e73f13237bfec51f09c9c56e94a1527d80364c021ca299405a5ccf9a385402ec80d3b83090b2201a6fcac602cad5ae4303b861620410e838be3542ec534c537ed9c865f46fbaa5bb1426cc6aeb8c6e98def1eb023ef58614f02a80e6e012ffc535e81d348d35df21ae133abaf30724e0e3caa099765749aa65372efd53b20ac1e5562188e136b7c8f9cd17c3039128b62694d7364be00eaf50c113608b18fec99f66836309ef793a2809b3f35058dbb4bba80088e474babf3e01d70ac7562d0ea389ba6f529981eb0a19ce6d81f1d4645075db3ad7324ca6232e995edb31dbdd67de37a4969335d010d4fdb8e06d0cc1698505374068afcae8727a03c7a6107ab8f17b7191e533f476183f51ac75902cda2e783775d18f39b55dcc5828bb1f7463839147b53e47a16fa88723176918c2a181b0a1b60a7fb11b9f2ce251f8bc671451b140ac8f55c865dff6d8608ce1b8f5243910d4f571e3e2caff3058f8cf2d3615a7431453183bebea66d58945035b1941819a07a1b0b4447adf30288ea4945964ec7acec3cc079e59f1eecce278d8815fd1bd984c5e253c5fe03a62ac0fea594db756781491ec8ba9cb98d813b71ddccafcb905f975a56687b296dc9442f827b23c1e3aabdc594c17055bcab22179a802ed29f4d12737fe1f77a60eb936221d9148711a1fa2cba584d8e193378c42bb80610ab4c5c81081021f762237d4a9f6fcfc906be1c8662f2cd1495ccdf24eab5e3cc379404fa7914cdc81a623cea1c435c878b96eef368d5525ab4ea5c1ea7b382fbdc33f6b99bcdbfb948b3edf0c51a5012136e8f32ddc823c7057a4604a224c1b455ea700533feb6330776091c8f80848b50f9a147aada73894d2aa764f638318c3e5ad937298ba849e298c32842fd272114d27bb1f7f0b7caa05d6d1a84dbbc7f18bb6fc8a3ce145443b1f6052a1e75441783e07724b09c9ccc7d144eddb454ff64bfe2881160b8facabd7d8ed05fafe89eee41a24b9a141a59e017425c3c84cb275845541917b15580ed47406cfc98bcf5fab9a210516e27b3837705cb6f5c8935229cef38db8e563f992002ca93ee46bf92e00f01935f66fcffeeb9051f684e00526a007680737999f8adc95d765ce8e5dfb2c5ac15fba5e737b871e169f709faa0515136527b300dd2a8228c9b2ddc650f80f7b6eba94db019700489157dc4189e6b2dca056850316671e193c9ebdac2a919b766b7f3c10a6078c6cf7703fbd869fd4cad87900614ff11ed9d3f5cacd022d4e031b1fde9c08424ed305df73281bcdd8d7beabeecea2c23ee5f9fffb7480e17e616933b9a6d11cd85577dbf72936e922e93d4a3a21c596fe7b0382886349633a136c7de018f2ae33f22e8694062a9e995e9e98d26a334396ce8aaf421a76428bf49b8269e13b86adf566a187241bbed0d780e65144274721c9a96e4b40a7e315599c5850bd76b1afddf6a5f8e9646fd36777cccbd20411f613428e15bf8ce180ed1f6d63014cc0038498c58fc26085322b793806c817a99da5b05f108abe4dd1ba983d0946386a6c3ea92bbc918b1809917e8e31b612d640f6458de74822524de20971a0e2d109b6c977786137ed7a392dc24800e33374a951a2bfe8f92c76d5621ffd254e0710db991203b38e0c6ec60ade16b469dbe84e9f790700a9110ffab559fb1b4572030c613214455a1b8034be4ccd63300663e5d05ebf9006c34b63cf9176de0ccc3be562fe1b466e10ddd6d2cef11c0aa4243262c4a098e22de6be196a1a42d84105ebe48951a1ced172ccc8d5e0c7a5019cd94fddbae2ff6223311ce04ab318166b35fc0ef964963ed0642b642c05fb954f9eb4d7f52fe6ce7e948c08b97269d47836badb8f408b43e223116935c671d6c0c7d24e2394ef6dfaa638415bb33eff8706549a78f362b48c405e727ea103d83996167d8d96b6c08c0922c674fd00b4fe6692edc96eec6ec359b6ea400b406cad9e8d2f4507bf3219d4fb8c7ca6745ebb93c0f0125f93ff418a3b8ad3fe02798938a54cefc904871cea35c572f1b600db30e0f655488a90c3eb9a0bdffe32ac911c49fff0c16febb7f7a03d89de0a3893d0dd419d7d17a597153b4991d82efdeb14b958c8e8499b5fe1f2f2ac8d244cf3f8384138c9b4af06be7dc458e8e59a7febe5e385c521af50d436fc8e8699c2daf2502ad4e319e8850c6e671b6b78ae14e6387f975caefa79e4d1a94544f7aac842cc3b6cfb5a8568dd3225da23a6ad6a47c1691eaab7cdcfd6be93d21602f883b62e73d547afad3ed2261e92a0db862151b0c2e5b89a46c9e6ddb7c23c18b487168dbb7577fb2693f380ef92470212ab11a9200389fbceefb179234d4257006f313653be08674465444e339345be1dfb60431f019d1de1d0fb22799319366de6c8e2d00881551d90ad68c3f629048c41d2756ede9d6bdcdea6f50cacc1cf3b635b94c16127aee925e4bae83e6c117fe1e4729d2997aa8e7bfa35396fe0df3ed98527bc0c57f5b76269bf08a616690d9b93713f42e2dac4aabb1878e09e5be8a7e11dfa29dfe1a2e30e210360bf8dfca7ab5010bbdba7654c549ee4462838b39477e553c6056d8cd14cb2c2c550e91cdd2b076dd44e29404381484c67b264ab984ed0120aec7c299a98ab9f5b78189ed1d294e956d4aad2de5ab270d1abb647bb1e60a9267cf76babf54b09bcbed168523ced82eb5b4679ba20fb3961fc1b7b4965ec39618fcdddf2001aaeeabe1918c8417f5ae7ae7562ea9d86aae7d14445244ffabb126451aa222f6ea01a97f27003fc456f67be41e126b374ddc1f7dd03f3d3c03fdccb0c2e3694903618ec2d7ddaf18bd9c92059c8be2071368eb2cbcd12a1d484fcbd96eb18b7840837725a69777fd1168510de11a1972f32fa5c17453e7b8ac788cd729eb045c7f776134bed04f0e00dbb98ca9999834cabe26af720cd85ecee8dd3813f7a889e30bc742523c84dd0ad3c0fa1cc6dc33e5f4fe99cdc15156d3f3789fe30ffc046a1354c4de4977e3255d82c9cccfed0943a26f43af29021fd68cc6fbd2fdf4dc1cedc4a59cb2ef49df706d577714f7c9e914eb4699aaa1f785a7e45e1ae57ec45d65c08a985c20acf0be4185c9db4b194edc4ecb79ccff6b555a297", 0x1000, 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="411e086dde6909000000"], 0xa) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000001740)="17226edf40315950d997db2e6ebf095a265bffe95818b4e96864f3a95045a55173b9464fae4898b242356a82f07d536b8b18f3e9d8043f2215853761fd39b0c10d119bb2ffa8ef0adc0531c603362dcce575b9f738708755af21114da8eb1739273f9135f4c5b4785b34bace7fdb1fd4f5f9b3f1e29de131b94474d409847e3207f614fdee43134863fc736148bd023e63e137d046c5b28d4da8a88524309f39ad89c1b342d4931dd9f76042f7366050ef65dd8b886f63df0b294d6a3a0ee7828dc3010a1383f67d385c6b195610db09a3f0ae9b9eb77413a3162ddc9ef5d0e00403403e52ee01d6555397b58cfbfa5da29c9289b6df2e6b2bf85792505c93b73bd6c092f4172711d43973c4c09655dc4aaf14dee23c76c9b798d8bd552133e71c1d3902dd2bd9f4c6347122dfe5d5db6a60e7c4299fd3727b638f334110ee8afa3de3c0fb7ad9c41ed21c237ab4bdb8f87f6b052a7f7a0690ece343679a665fc7428cff35b3fa4edd7c94b0fdedb20eb03b8a7e39e4a6c234f4ff53680328cab65ff0d3be6789cfbf8cc5b34f9223afee7b1c38c63c13c184729d40ce0cfb628e4d7e14e55c32f1c4d7a6d885e577406ff9d6a54ac006e9f606932c40c8cb9a76e49fcf1caa6dccac7ae77c4a87d0b55fd81dcd380721ee830ed3dc68d2ae6c5757594846be30ce92e9f7dc338b3ba73d0cadc6015dbd0dba6db0346a3e90e8228f542f58ad94830dc2530bc66118ac02fe2e2529c829078581e48e55c07d87b97dfa8e6573f531b01a7cae91fcc43a0bdf27c2177a1f9dbd9ece6c028e9db354da4d84733ae31d54acc84e414e64f306470eabee513baee73871830bb6e4d5da665eab3683cf539e6b1b510271f58cbbc72be517e99d63b3d026e5f5a33f26c8f68a38c6d297e9f79f76efd1bc6fb3e2aa48c9d8fe899f54f7eec3edff5330c08a2e1ce1b647efc6b639a177fbd9e0d74844b6856cb1e213d6244fc49c1f9e80002ecb6bff38621eb0d513075f9dc0942ad5816dfddc2611214ff101c8b9d7ac74d50c104b4f84eaf76f1c9a6b10124e8f279f0df84c7d773a6e1c0cd3c5e830fec0ef9a947a97041aafa76aca8e804dff1adc9ebc8c9fad5a2c8e1aade4a670030842a920466263f19b3a9f30c9217767199946da879948def61ba362ddc83e4c1e7ab0195074f054545b68fdec3f50e6630363a2a60e15ac3e18aad506a0c9c6d903c2156310e85bfc311960922f84ee4541e8ad4c86eb77287073355912aaf4ca0811f0dd639724f306cacb7fa986afbbb4d89a45124c86d2b800bf4769f1c66b4444b1c3a872701a6877aab84cb02c8f589b5bbcd7dca9f9a13cdd5ba02264477a6a7fba8f5ea887223c77abcfd90a7f68b011c26c561d033e16302a541f85fe94e9f7cc9bb2d6d59f832477a853c8ac9c49230cd4f788383e2895cd9f5fcca40dfb40ea10541d13f402841334e207a40bb0a17d709d9847f07035650564edce36860b89391a95d77615ea63447e8ed04149ca0eca7037ce040d4e9d2078d0b05f5876a81a8240ba2aa6df091ad4eb121fd76d260be2a189be99f8e50ecfa415bcb0f826b4d169b8057ac381089ff8ec03cbeb1ce892cde952f297e84cac7f7daab5dedefda06825ba6c377065f2d1b7e182318e9b026590f595677fd383d4332eefbbb899be14d5130664b34db1ff7159968060aae0e3f4251f5b8093b20fd7c6dc6aaf5b42f7fbfb13316916684e495e6408e26e60858d7cc67c9d73c66443463b47fab90ccd0dd4fa85e30dfe684fd69272962193a19ac29fd655383382e48e529013d28a3129af390276a5e7a4832979ad22fee7796dd7902122943511d30f0ae8039b2072ac4f500df5f9303a6f3c3463329a5b6a86d93fcfc20fb8549be18c994ff9c2e054686f1e60ebafa070bd58a4f42055f15dc7fd6bc83a1994dbacb451042b269249f3882878330de981b4793d97d30ffef7d2b35f69f20ca83a9623124e80da2d078982bbb85fb3c619c4853d7727db9783c91c49ffafb1104c67fbd3a67ff056c1f9f281a7cfbae7d797d095cace45fd2d80e80c057d148b02336ff9904905dd150e86b18a0481f851c07329f09ad26b686e316c44140b32575b4f426c7a92538b58484526242281181be0805a4740de850d9442efd4d36aad9387551b0992ad0a116c57220664c3da80e90f67ef7b84d2668d95a399092e1eeda8343d80a66e9ca94f3bf1fc9fb47a8321cc555ab924b0c37f7a61157f2ece583300ffe571300909feb77816d865f0e405986d4781fb1e7dfe3dbdc0b853ad6cfd42b5493e68e55f4b11a0ab42bd9f8b4d31c2a2c46d82b929ed2edd20dc2008c00277b169e6750dbd16a3e780dce9846131ddbfb8a83115d720db312f6326713a2e57fa6796c12aa82664d39ac33023d521de882079145af2d88f7674d0a3888ff6499b37fd02a7436a15a475018ece1f8ce22216ef2f07a56efd3784ffa3069f52269103f725d4a5a2d136e5c213d98cdddd6edf234920c0c718aaf856af08d79919195c16f28c724790a0d444c44313e800fbed86d3296decead5153c89b7ea986aaae77780e598f7ab0be8538d83f68ba29d0634eb6226ecafb761e2fab5cb1c866127c6f9ab486287607dce0461cbc92192860bf2a9e053efab99bdf34375186bf879abaa587f75e2a4643b7d26191f419dc3ab4075816ea5d5bc15cdaa7451cde31571bcd2c61ee75e178f18546bf29dd21befc0b5dd80265b3b1cbe751db12a9f9f0c11a033380c8bd19f217e162f4eacebc45ebe9671617e687670e475da4d041a696c9d836b0b9d60f5841cc527ca589a2fd0b606ac5d214cb098b1e16e0cbc4f1e78b2c35eceb1fe9dc428431779022886c0421ea5518246312a0fad325dcdc4a11c3ba16897d391cfed809da1675f178996db9977c4a52cd678333da33105d903945adbf8f16cce66fcfce0db333d154fe5b152dc0bb73d3faeddc5620534f1918d34a74c11d1387afeda352663c740add48eee38375bca2a618cb7e6d3b340901d5f010359536e733ddc53dc08e77d4b1138ed220eecd38329265b57a0e70c5f558fb1726a44893699ee76caab8607c6343c4d2734678ce6e84c556ad70e0225f9be6c5597fec02c00c30e8bf9ac9abd8a0fddf0f8c4df7e0c1fc1cb788c15d124a9d0361ca43b0702be16377c12729d22968bb1482b7a81fe451f3cd8333f0f3d8ecdaa94ddfe3634f9e3be2dc56580334fd29e8ffe15240efe569b11e099eab169688379ec467755ff318bba7d47d9fb0f1431df0ba335587d76e73c9f5c1a31d946ae1c3aa6baa598bf1fc647f4080b39c9d830756c716d9c4e076c36343a248b532312f17a51183abaa2d0e5583ab14dfbc0f60928e882d5734e3fbfdd333947d67ed90ba08f6e7574b7e2c03a13b98b4cecd96f8ff82b2775be87f05efd31a92f992df64061061fb1fdf4a61cf7c17b7c602acb2784ec650bfd2cd34d01717d9ed587b1359148b41577fd5d1af5ced9125b0130bbb47076dc7a84725845150984c0955dff5ca5253f02693c375547a618750cd9ba09b1760fe31a91832f6fe9b5730f60bb93d66937bc0ff422ffc41b0ef305d0fabcac52aa0d5dccd276216687df2a609d36a3252ea447fda4f7a847daca01e162b65ccad97e90d5e7b4777f7a1fcf3f0128511da44040d7cf2dd03886a3cf69ea3e6c8606ccdc15656cbbce97978a2e12309ab0b3c70a95bdf57d4330a5a65922a560c66d17709586757653b5929387d915682077dbae5749740ed2bf9b2305e118c3ac19a5bcbbc3ce6e94833d59a7d58cf40b03a9fb9c4044af83863a516b36ef3ecc81b732e538a92c69c78d326246265f218b6fc56c80228f60b5d53052dc971dff9ae82b3ded3854cfdc6caf70a4f991c353e56101bd6a7d032b93ac69e12882007ce0ea759b8de5f81882ba961053f82840bb6a2257b76bbd10e9da9b47a4df2bd40ecb121a1cbe3070a5f2c6fdfa80badea3baf88a5c86ff5680a309dfaa5664f1a7315ccec9a1787ef76e3de864747302569003720a4a0230c24b49c1ff6d715a7d7480e60cbb9de21b81ce9f1f384f443392429699bc8e6d27959f53212ff04cc4a8a37f6f5ee6c7a991ecd178a491522795b76f82848a85949e37bc3192de07b47a0b717a4d5481dcd5cac087b082ccdfedb1c4ce08376db4b3c5184228431370df30d765cf03a7982bcbbc4f29f96f519c8a1feaf72729be975a4bc8fbd370cb2ea29fb96965de8ee0d0e14b0c92b77da96551a7c3a0bbb5db3e68cf210681dad5c0ffef13ad9c598aeccae74734fe7187066d5d086159434ee11afcb803256c8eb723c9340992989a0f2c8f58f5a3d16ce507e9f5d08c72d6ae7b6d705c356315123da0650bbfecdda36684cf95675ae369b2156fb9ee8bd1284699db84571de71332e2f3ff753f2307dd9769a42e6a719780ab27ca91e8eb7b8a4b71e25da20065b8b7ff446d978733d6f6465e9593c14d9b28b739b0c88af3a32d437e10e3fd7d6be601feaa54d4a05f0e4f371f488b493841b2d4f75145c0082c0db64fa9f5531e7f9ca0cef7e3c5f6b2f3dc0b1d059d2554a900a84df14e711c159711dfe72300953dadbabd467070b3e872ae1e227816ae8c29010294c2e9a4f8263873396c34bf3c46de145db1cb5ddb24b07d761604af729ae7edc4c0db08b4c9eb3057bfb099c6d0ef8ca69407791d4472ead90ed9b32aeadfc3ea77a74a8ef3decf0e5a1d5bb8d23c3be27aa70c30c3419765d37cbba3919e6c55becce9854c7651d07ef6970e883ca821e17c3fc21b3fc13f3fcb9da004e850db6aabbcc33db3f97c8cb33edc987083aee8760b065086189a8ac13fb756c411a166dd2c5a3705c7f08f163ca135301f06735818a145d4a1e66f87b6e932c1f59e959fcd80aab494c87156f3df95f0791fe4df417c52eae2eb8becdb0e09c7649736e726a33fa0b3c0850c833a70a9393ac3c715ae67bea69756a68420c24159f402a20392f026282993f264020d05d6cc54499a27c4052525fd3b3cf6a9fb91da75f3f4a0ee948fad4d7bd4b2193213b9800f0502231a88bb76a9a7c1f08e86e6f15d034c8e0fa18d78c743190879c094ccc3b4dc457087345f01e1fc7488187a4a4ac813b29e175764c2906840eb295820a6141d84befd583ddcfff867cb8b893cdd3542e788ce796309ffa7329d836008f904b1660e1fdf8375a80f680b46312a56e7673bb39c2ad82b274a7642a2b407ebadc2c292e830a3a585f58fc002474d0d339cf862bcb418527bb55f71e4fd7b2c0971ae14262b481d7ebe707ddcf4aa305123daf4ea47a443ec1f7ba14e976d2c2e8439d362015baec3bdeb39342dddf00a94bf4abb24033da883ca1616f95311f13ab238b27262d5a539fa5e4a97d5815750776dfa78437dd7dcc5a1de57d128e7d0ac0b9a2dd2a224d45b6724622a9d259c130202acbb0ce7547badd4f757a44576faac3119a426546c1a0b0d837d70bbda14b9a9f3681f3e28db89e5c945a725ecc32f142d5b13352a502dafe934285add09b515bd08d7a3cfe8f4711f91b5fb79b5d261dc521633e987f587fb075288f790351c79fddf2e7b4ba4edc0d83686aba9d2186fa793ceb9e9e2986080f071fa39136267273ab30e3237e2e3c48ccf4fdcb9a2fc80b6f27f9eaf4d4fa938f04625a790b2de87f9162ef42cc56ab536a1aaf28f7508e3fa42e48c42b5749a87668a00c4f217984ff9ee0a3fa786f591506960302babb926da44c0b5ac99") getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f00000000c0)) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 00:00:15 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x5f, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r2, 0x6, 0x0, 0x1000, 0x2, 0x5}, &(0x7f0000000200)=0x98) r4 = accept4(r0, 0x0, &(0x7f0000000240), 0x0) sync() setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000280)=r3, 0x4) socket$unix(0x1, 0x5, 0x0) symlinkat(&(0x7f00000002c0)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00') unlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x800) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000380)=r2, 0x4) ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f00000003c0)="d0ba4963b18ba9654162949244445d37") ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000400)) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000440)="191cb1534ba4474f79799e6018c97101121be904c9714a53a688afb2cd2739f25d8620f4c6fde67cb7ac91c570146e8f5f6483bb2842bbfd52a70ac03a271e24edbc8130b67d86bdd7b07793a34ad8fde054ea7b636dc6326811527902d75a346002acd321192670c93bf66cc03ed81361e3edfec15138731a8016abcfef3b159d67b61f0e9b6a391a0b18ad011962df1dc6ccdf17d9f9b4bfaaa84756") getsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000580)={r3, 0x7, 0x3, 0x1f, 0x1, 0x8, 0x4, 0x6, {@in6={{0x1c, 0x1, 0x1, @loopback, 0x9}}, r3, 0x8001, 0x7f, 0xfff, 0xfffffffffffffff9, 0x5a04f218}}, &(0x7f0000000640)=0xb0) r7 = accept$inet(r4, 0x0, &(0x7f0000000680)) setsockopt$inet_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f00000006c0)={r6, 0xd, 0x7}, 0x8) getsockopt(r0, 0x3, 0x3bfc, &(0x7f0000000700)=""/157, &(0x7f00000007c0)=0x9d) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x15, &(0x7f0000000800)={r3, 0x5}, &(0x7f0000000840)=0x8) open(&(0x7f0000000880)='./file0\x00', 0x4, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000008c0)={@in6={{0x1c, 0x3, 0x4b0, @loopback, 0x9}}, r3, 0x100000001, 0x80000000, 0x0, 0x55e7, 0xe591}, &(0x7f0000000980)=0x98) ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f00000009c0)="bc408d7de60f664d5912ad65b8ca3fd878ce9837b94a5d6f932fe878fade7c33a8bd95daedfada3065e71d0e41a18b7ae6ebd2f343118ab224450a4e7d1605b4658828fbfbd281bf9a") freebsd10_pipe(&(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x2, &(0x7f0000000a80)={r5, 0x1, 0x300, 0x0, 0x68, 0x1}, &(0x7f0000000ac0)=0x14) execve(&(0x7f0000000b00)='./file1\x00', &(0x7f0000000dc0)=[&(0x7f0000000b40)=')\x00', &(0x7f0000000b80)='\x00', &(0x7f0000000bc0)='\x00', &(0x7f0000000c00)='\x00', &(0x7f0000000c40)='\x00', &(0x7f0000000c80)='\'\\#%$&*#$[*[{-\\\x00', &(0x7f0000000cc0)='\x00', &(0x7f0000000d00)='\x00', &(0x7f0000000d40)='*\x00', &(0x7f0000000d80)='\t\xf9#\x00'], &(0x7f0000000ec0)=[&(0x7f0000000e40)='\\\x00', &(0x7f0000000e80)='\x00']) setsockopt$inet6_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000f00)={r2, 0xf, 0x80000000}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000f40)={0xf, 0x1, r2}, 0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(r8, 0x84, 0x1a, &(0x7f0000000f80)={r2, 0x1}, &(0x7f0000000fc0)=0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) openat(r9, &(0x7f0000001000)='./file1\x00', 0x8282, 0x80) 00:00:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f00000002c0)='./file0\x00', 0xa08, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000300)={0x3, &(0x7f0000000000)=[@in={0x2, 0x1, @broadcast}, @in={0x2, 0x1}, @in={0x2, 0x0}, @in={0x2, 0x3, @rand_addr=0x3}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, 0x0, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="ef2eeb04834a94ba39c963af0144d63fa3138e94bc0d77d578a40069c317258683b1dc6af7b632290488075c995d9a6a6df5c13778d39a9871c72a920af1053085a68b16fc546634e1e5b3e0d739c22b6d3ba44062b29483dfdb0a72bbed9108c62d3dbb77c447af64bc", 0x6a}, {&(0x7f00000000c0)="32cedb9853e8e3c38685095220edbd7aa7740532077f854bcc05af6d62515d4f", 0x20}, {&(0x7f0000000100)="7dbe9a36ed0f9a0dab2992e0f23f02e1d7424ac05c9d5154a43924988c856eb77a86081039de47fa62c924504cff1030b6cb27bd82e81aa3c66885a7", 0x3c}, {&(0x7f0000000140)="e6be4962173eddeda288195522dfec204acab9bb19f3828031872c41d14d2d23c158a68aee731eb8dcf86c14dc58cbae95aa8827bb0b8f8e4e2d91a56c30507991f264a55350338eab133e00f9b287a8c1b7ef5ef9364e250138a5360f5d407cc72cde4adc3ea2c516062207a41a658b0de236f83b1c1a8ecd2f589b99d4efcdbffa0f4a52d22a44b720af329c34b61ba3e782e1e39a8caebb3257abd4fe70dc", 0xa0}, {&(0x7f0000000200)="36f8f74c37513c3ee588e9976e7a2a5b95917cbb9d2037c47ae247d5af59cf6830ceb20e752aa83d0416ca4d6bc3c4dcb7f659233924845d", 0x38}], 0x5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ae) 00:00:15 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_settime(0xe, &(0x7f0000000080)={0x3f, 0x40}) socketpair(0x13, 0x3, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ab) setsockopt$inet_buf(r1, 0x0, 0x53, &(0x7f0000000040)="c0a23bc7dc215a07211efa93d469cf68c28e976925173d964a368b3b16aadd087bdbf7a5a2303d0280", 0x29) 00:00:15 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1a, &(0x7f0000000000), 0x79) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={r1, 0x9, 0x9360, 0x9, 0x8, 0x9}, 0x14) getsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r1}, &(0x7f0000000180)=0x84) 00:00:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f00000002c0)='./file0\x00', 0xa08, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000300)={0x3, &(0x7f0000000000)=[@in={0x2, 0x1, @broadcast}, @in={0x2, 0x1}, @in={0x2, 0x0}, @in={0x2, 0x3, @rand_addr=0x3}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, 0x0, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="ef2eeb04834a94ba39c963af0144d63fa3138e94bc0d77d578a40069c317258683b1dc6af7b632290488075c995d9a6a6df5c13778d39a9871c72a920af1053085a68b16fc546634e1e5b3e0d739c22b6d3ba44062b29483dfdb0a72bbed9108c62d3dbb77c447af64bc", 0x6a}, {&(0x7f00000000c0)="32cedb9853e8e3c38685095220edbd7aa7740532077f854bcc05af6d62515d4f", 0x20}, {&(0x7f0000000100)="7dbe9a36ed0f9a0dab2992e0f23f02e1d7424ac05c9d5154a43924988c856eb77a86081039de47fa62c924504cff1030b6cb27bd82e81aa3c66885a7", 0x3c}, {&(0x7f0000000140)="e6be4962173eddeda288195522dfec204acab9bb19f3828031872c41d14d2d23c158a68aee731eb8dcf86c14dc58cbae95aa8827bb0b8f8e4e2d91a56c30507991f264a55350338eab133e00f9b287a8c1b7ef5ef9364e250138a5360f5d407cc72cde4adc3ea2c516062207a41a658b0de236f83b1c1a8ecd2f589b99d4efcdbffa0f4a52d22a44b720af329c34b61ba3e782e1e39a8caebb3257abd4fe70dc", 0xa0}, {&(0x7f0000000200)="36f8f74c37513c3ee588e9976e7a2a5b95917cbb9d2037c47ae247d5af59cf6830ceb20e752aa83d0416ca4d6bc3c4dcb7f659233924845d", 0x38}], 0x5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ae) 00:00:15 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockname$inet6(r0, 0x0, &(0x7f00000005c0)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x7f, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xfffffffffffffff7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x9, r1}, 0xc) 00:00:15 executing program 2: syz_emit_ethernet(0x52, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0xf, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @local, {[@rr={0x7, 0x27, 0xba4, [@multicast2, @broadcast, @broadcast, @loopback, @multicast2, @local={0xac, 0x14, 0x0}, @loopback, @loopback, @remote={0xac, 0x14, 0x0}]}]}}, @icmp=@mask_request={0x11, 0x0, 0x0, 0x3}}}}}) syz_emit_ethernet(0x3d, &(0x7f0000000080)={@remote, @empty, [], {@arp={0x806, @generic={0x7, 0x88dd, 0x6, 0xb, 0x0, @empty, "62cd179880e03adea72ea5", @empty, "5bbd3a48148153dd62a830c64f5d63e6"}}}}) 00:00:15 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r2 = dup2(r1, r0) freebsd11_mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x100c, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgget$private(0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00349) socket$inet(0x2, 0x5, 0x8a8000000) 00:00:15 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000200)={0x1, 0x2, 0x6800, 0x61f8f812, 0x6, 0x43, 0x968, 0x3f, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x3, @mcast1, 0x3ff}}, r2, 0x4, 0x3, 0x8, 0x200, 0x7, 0x6}, &(0x7f0000000340)=0x98) mprotect(&(0x7f000033f000/0x2000)=nil, 0x2000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000000), 0x4) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCGETADDRS(r3, 0xc4704435, &(0x7f0000000180)="54c7ab237645d80684673634536530edaaa3777d2761d101a65202781eb77755f9fcaba9bea33b469e295bfb8241bd5f0c29d7f1215b56547b2d40d8585d8acd5abdede513cd9c66e47e80") setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000380)=0x34de, 0x4) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f0000000140)=0x100) 00:00:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x40000000005, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0, 0xfffffffeffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x1, [0x4]}, 0x8) 00:00:15 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000000)="c1889b8911c6f70462fd34b68c8547670e9a8bf8e1adf2ef2fb4bb21b2db774927276a89fba1c77952aab185d925a4ca09c24a83e1c1831cf1ef1697991500ee5159907051c428495a39df9007b98e3bc74ff015e2b2e3b3a3860b7407dfc65742ffb9f814660264177a2af1989ea78b17e041dc170664b6545a2cc26ceb9631ae5298a4d3393444cdc34bd7583dbaa1e68474b1a2aa58cd1d4411bae91a8d0a8f1cfd77f9d2381829eaa593f53844d4998ae4bf14becade0ae9d785a5e187217a11d6cd74ea6c314c929924dda92479172cc602bbe8d2154f0e6940a43dcb6369fe3b5e5f7382e37011ea0db1f556b369") ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000001400)={{"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", "7d0aeeb52430bfa2998aa0b2f9be530c775db7a98a9534ca55f98ea0004f0e62", 0x4, 0xfffffffffffffffb}, &(0x7f0000000400)="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", 0x20, 0x6, 0x5, 0xfffffffffffffe01, 0x100000001, 0xdd42, 0x100, 0x3}) write(r0, 0x0, 0x0) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c653000ca302a2a0def70b6a725e93898cbb84b73f6c9928b526e199ad409c42e22d7d835e15592626e94b29de9f0c57538bbe4401aeaf1e3b6d80926d09d94e2d87607b82792bff466348f5224e5e81f0837259072530c7f8517a114c6037ad200f18298a7"], 0x1) sendto$inet(r0, &(0x7f0000000280)="4a6be59a1651a2369731c1f42297966fd7db0d6cf4b7b1feac2ceae4a3a9bfe64489ad035f4c22923964002a12f7bc817c12bb89ccaead156e4ded17139acc96411dae68", 0x44, 0x8, &(0x7f0000000300)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000140)=""/214, &(0x7f0000000240)=0xd6) accept$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) 00:00:15 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0xe29, 0x3, 0x9, 0x7fffffff}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000180)=0x8) mlockall(0x1) setsockopt$inet6_int(r0, 0x29, 0x800000000009, &(0x7f00000003c0)=0x100000001, 0x4) socket$inet6(0x1c, 0x5, 0x800) getpeername$inet6(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x1c) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2]}, 0x2}, 0xfffffdca, &(0x7f0000000080), 0x3a1, 0x0, 0xfffffffffffffd6a}, 0x0) 00:00:15 executing program 3: mkdir(&(0x7f0000000000)='./control\x00', 0x0) open(&(0x7f0000000180)='./control\x00', 0x0, 0x40000000000000) symlink(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00') rmdir(&(0x7f00000003c0)='./control\x00') 00:00:15 executing program 0: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x0, 0x200) msgrcv(r0, &(0x7f0000000000)={0x0, ""/254}, 0x106, 0x0, 0x1800) 00:00:15 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f00000025c0)=ANY=[@ANYBLOB="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"], 0x288}, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x23d, 0x0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x100040, 0x0) ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f00000000c0)={0x3ff}) 00:00:15 executing program 3: r0 = socket$inet6(0x1c, 0x20000000, 0x2) getpeername$inet6(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x8100, 0x4) setsockopt$inet6_udplite(r2, 0x88, 0x4, &(0x7f0000000200)=0x200, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff0600000000e00800450000300000000000009078ac7000bb0000000005009078000006004500000000000000000000010400000000000000"]) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10000, 0x40) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000080)=ANY=[@ANYBLOB="1c004e2123fffffffe8000000000000000000000000000bb02000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000005c644264000000000100"/112, @ANYRES32=0x0, @ANYBLOB="07000000b50600003f000000ff000000ffffff7f"], &(0x7f0000000140)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000180)={r4, 0x4}, 0x8) ioctl$DIOCSETSTATUSIF(0xffffffffffffffff, 0xc0104414, &(0x7f0000000000)) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000240)=r4, 0x4) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e006c7) 00:00:15 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup(0xffffffffffffff9c) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) r4 = socket$inet6(0x1c, 0x30000000, 0xa4a2) r5 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) r6 = socket$inet6_udplite(0x1c, 0x2, 0x88) ppoll(&(0x7f0000000040)=[{r0}, {r1, 0x80}, {r2, 0x9}, {r3, 0x4}, {r4, 0x130}, {r5, 0x80}, {r6, 0x40}], 0x7, &(0x7f0000000080)={0x100000000}, &(0x7f00000000c0)={0x8001}, 0x8) read(r2, &(0x7f0000000100)=""/118, 0x76) setrlimit(0x0, &(0x7f0000000180)={0xffffffffffffff6e, 0x401}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000240)={r7, 0x3}, 0x8) r8 = msgget(0x2, 0x20) msgctl$IPC_INFO(r8, 0x3, &(0x7f0000000280)=""/30) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000340)={r7, 0xffffffffffff7703, 0x5, 0x5, 0x234, 0x5}, &(0x7f0000000380)=0x14) r10 = socket(0x17, 0x5, 0x95e1) r11 = semget$private(0x0, 0x6, 0x1) __semctl$GETPID(r11, 0x2, 0x4, &(0x7f00000003c0)=""/133) getsockopt$inet_sctp_SCTP_REUSE_PORT(r10, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$DIOCGETRULES(r2, 0xcbe04406, &(0x7f0000000500)="0b301950f4962a6d57") bind$unix(r10, &(0x7f0000000540)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r10, 0x84, 0x29, &(0x7f0000000580)={r7, 0xcea1}, 0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f00000005c0)={r9, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000600)={r9, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000640)={r7, 0x100}, &(0x7f0000000680)=0x8) getsockopt$inet_mreqn(r5, 0x0, 0xd, &(0x7f00000006c0)={@rand_addr, @remote, 0x0}, &(0x7f0000000700)=0xc) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x2e, &(0x7f0000000740)={@loopback, r12}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x23, &(0x7f0000000780)={@in6={{0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x2ad4}}, r7, 0x3d, 0xae0, 0x7fffffff}, &(0x7f0000000840)=0x8c) ioctl$DIOCRCLRTABLES(r5, 0xc450443c, &(0x7f0000000940)={{"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", "3609bad9e44534624f80ce037448d211f150caa25a2b3eb7b856eea2415cdc22", 0x7aca, 0x6}, &(0x7f0000000880)="ce5653a3d35494abc4f3f2a713157c661e28dc7213165824f7cf2db98421dfae5c6b5c50490d77b24e8ba3325c36a65d64e29f7d2ed055ee70cd912b6bdc0c9b61125e59239a5f762908e9bf42ed63ec705610f4551475dc508ba15738411db5accca4ac37f70da5cc5ca86bd646e7b30f8770719b3eee760531fe2dc0fb5947984a3f98193b", 0x7, 0x9, 0x5, 0x6, 0x7, 0xffffffffffffff94, 0x6, 0x8}) 00:00:15 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x100}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x2, 0x5, [0x7fff, 0x0, 0x7fffffff, 0x2, 0x0]}, &(0x7f0000000080)=0x12) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x1, 0x6, 0x2, 0x9, 0x8, 0x2, 0xfffffffffffffffa, {@in6={{0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r2, 0xfff, 0x81, 0x8001, 0x7, 0x7b5c}}, &(0x7f0000000140)=0xb0) 00:00:15 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="9271000009000000"], 0x94) r2 = open(&(0x7f00000004c0)='./file0\x00', 0x201, 0x0) preadv(r2, 0x0, 0x0, 0x0) 00:00:15 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x108404, 0x20) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x50, 0x1400) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r1, &(0x7f0000000280)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/121, 0x79}], 0x1, &(0x7f00000001c0)=""/136, 0x88}, 0x0) ioctl$DIOCKILLSRCNODES(0xffffffffffffffff, 0xc080445b, &(0x7f0000000100)="a9") recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003d7) 00:00:15 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000040)={0x5, 0x1, 0x0, 0x81, 0x20}, 0xc) fcntl$getown(r1, 0x5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0042e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x10000, 0x2, [0xacd, 0x400]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000100)={0x0, 0xd94}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000180)={r3, 0x80, 0x2bcaba48, 0xdc, 0x3, 0x1, 0x4, 0x0, {@in={{0x2, 0x2, @broadcast}}, r4, 0x3, 0x3, 0x8, 0x228, 0x10000}}, &(0x7f0000000240)=0xb8) 00:00:15 executing program 3: munmap(&(0x7f0000ee2000/0xe000)=nil, 0xe000) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) recvfrom(r0, &(0x7f00000000c0)=""/115, 0x73, 0xc0, &(0x7f0000000140)=@in6={0x1c, 0x2, 0x39d, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0xff, 0x595, 0x0, 0x1f, 0xc6, 0x65, 0xaf, 0x7, 0x4c, 0x4, 0x21c7852a}, 0xb) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) 00:00:15 executing program 1: dup2(0xffffffffffffff9c, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @mcast2}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c5) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = getgid() r3 = getegid() r4 = getegid() freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x6, &(0x7f0000000400)=[r2, r3, r4, r5, r6, r7]) 00:00:15 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2000, 0xffffffffffffffff, 0x57) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:15 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000080)={0x0, 0x7fffffff}, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f00000000c0)="c4d5df0e5f901500539d2676ae206df36d9abbc58002af8e2d1a04eb149b76c3284a1283553ec52868c4f2c6a2e2ebefa0311a7b22fdc4f0ff19cf36d7550f5f146494a12638f9a0ed795275298f5f69213e5da0a02b2f4c28783796a2301200c14dc3a9216da3ea984d81917a42ff737cfff3494abe9f934eaac85ce46297c6d4e397653787f22fa64071d9ece2b595") 00:00:15 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x10000000) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @loopback, @remote={0xac, 0x14, 0x0}}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x70, 0x0, 0x0) 00:00:15 executing program 0: r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:00:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x840, 0x0) ioctl$DIOCGETTIMEOUT(r1, 0xc008441e, &(0x7f0000000080)={0x7, 0x2}) r2 = dup(r0) ioctl$DIOCGETSRCNODES(r2, 0xc0104454, &(0x7f0000000000)='k') recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00321) close(r2) 00:00:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x5, [0x200000000, 0x4, 0x5, 0xb661, 0x6]}, 0xe) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$setown(r0, 0x6, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00405) 00:00:15 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x410, r0, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2002, 0x0, 0x1011, 0xffffffffffffffff, 0x0) 00:00:15 executing program 1: mlockall(0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:15 executing program 0: r0 = socket(0x1, 0x10000001, 0xcac2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000), 0x0) 00:00:15 executing program 2: syz_emit_ethernet(0xfffffffffffffe6f, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "25eae3", 0x0, 0x84, 0x0, @empty, @rand_addr, [], "0b581cd76366908e"}}}}}}}) 00:00:15 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f00000004c0)={{"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", "5456a951e0bc8d69ca7ca3357e29771f083336b3d6da8c34d2cdd8684b2d2983", 0x3, 0x7fffffff}, &(0x7f0000000000)="ec160dba606f476eba054abd70dd98599696cab3ed97c6fa58fdb8a04fd0aa8d573b980937cf370171ed972c0d2ccb8f7a4546691de984b0e869f73070735200c1a5be100c76f3e25a3761da7d5d63e414e447415e5fab00816f1849f7df6bccc581d339a1823a08cc952cefe2520a526cccab6457b6dae55b2425e8a5329c6d5a9c826dca306f99f6cf3ac87622edbed4b0647b554c17075f7650", 0x0, 0x0, 0xc02, 0x2, 0xfffffffffffffff9, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x6}) ftruncate(r2, 0x20) 00:00:15 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0}, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0xfffffffffffffff7}, 0x8) 00:00:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00378) getegid() 00:00:15 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xfffffffffffffffa}, 0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x10001, 0x8, [0xfffffffffffffae9, 0x9, 0x7, 0x8b, 0x8, 0x80000001, 0x7, 0x1c000000000]}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={r1, 0x6, 0x401}, 0x3) syz_emit_ethernet(0x4000, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv6={0x86dd, {0x0, 0x6, "e49d78", 0xa6, 0xe811, 0x0, @rand_addr="2293ca12379ead9c65dcd6bb64696744", @mcast1={0xff, 0x2}}}}}) 00:00:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x4a, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvfrom$inet(r1, 0x0, 0xfffffffffffffd6e, 0x2, 0x0, 0x227) getsockopt$inet_buf(r0, 0x0, 0xc, &(0x7f0000000100)=""/62, &(0x7f0000000140)=0x3e) 00:00:15 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) ioctl$DIOCRCLRASTATS(r1, 0xc4504448, &(0x7f0000000180)={{"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", "d194f7a572e1dc06d7710cc419b7154def40a62f149e31f70289a47225404a59", 0x3, 0x8}, &(0x7f0000000080)="0d6c2d98a4b72da987f4167298cb0e76d6323c314a36358b33f54b9e55c5c23423a24a530ed119be97bdf6e9bb687fd4f913fd8397cee096384d4e13039aac58562750dabf0f741705cda427d54798cab94d2baf1ac4458bcefe3d398fd0f914315b7e10e652eaeb214ce65d1f99d3f399fa4b6f5e6f8e0d7356f002b12bba2aaedb217ae5cee3ba5a29a3cbcd50816f5cb2031fce5d4512b1ca0e26aba7975cdd36cd9a32718a8bfbec3976173d9a199b034fa02661478458c472bc67309cb9bee6f0f8744e9bc25258548d56418fa7ca2686e650728f06bd4e20b96bafaabb0b0c21776a4b0ba2c63d67d53ce0297cbb3423b4", 0x1, 0x7, 0xc546, 0x3ff, 0x7, 0x100000000, 0x0, 0x2}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00330) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:15 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x7, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x3300}}}}}}}}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x81411, 0xffffffffffffffff, 0x0) 00:00:15 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x2, 0x0, 0xffffffffffffff7f, 0x1000300010006}) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000440)={0x0, 0x52, "0e0015df4b73f6ccb51e1e70fb4d3afdf63e2e3eece00e86a3986ce9b0e8a4a9f6e0c8ba56390e99e2932e9e1bca3ead7c3bfefa7e33be6d0df85d10d8d84aa62df901c87b74583bc3bbe1846dcdd2b7a99d"}, &(0x7f00000004c0)=0x5a) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000005c0)={r1, &(0x7f0000000500)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000600)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x8, 0x0, 0x6, 0x1, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x1, 0x3, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x5}}, r2, 0x8, 0x8, 0xffffffffffffff30}, &(0x7f00000003c0)=0x8c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={r2, 0x100003}, &(0x7f0000000080)=0xfffffffffffffdb1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000240)=0x106) 00:00:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0600000000e0087e4fccf92700450000300000000000019078ac7000bb0800000005009078000006004500000000000057ef3a152f50bf21bf31242704bd5ee8b6059300000000"]) fcntl$setflags(r0, 0x2, 0x40000000000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00415) 00:00:15 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @local}, &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00351) 00:00:15 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x6cf5ab6b411a8dc8, &(0x7f0000000040)={@broadcast, @multicast1, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@mcast2, r1}, 0x14) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3fd, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffff070009004500001c0000000000009078ac1400aae00000011100907800000000"]) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0xfffffed2, 0x404000fffffffffe, 0x0, 0x6a) 00:00:15 executing program 1: syz_emit_ethernet(0x3803, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6176396221597e9d85f43000066cfe8000000238b1174ca990eaa3e9957f011500000000000000"]) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f0000000180)={{"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", "c561e7153f1e2823c81f61557b425446b6d65820c526d76f5fe9ee48a193d4c0", 0x5, 0x1}, &(0x7f0000000040)="dcb16a452684ef5c0213c49e6bbf3096f56fe95cd4b2f94065b5f4dafcef41cf4a70599c30a9dabd3595fcc41c2616edbda4a61225201608790c76b87a09ae9d806a4e7b477eb03ebff24293c556296e8d8cc6b52913377d6c7509d0d2cfb6f9bfdfdba40755ccb9b4c07e1eb0742eb7b38ef36ad64cc3ecb6a1faccd39285b926b2b9d2f9ec791959b8b7d7a65a6126870a9a221b412ba7c051025d2adada539343cc212385057b789a2ab941b29aa82e2b93efbca582cfe5d6db3d308155c74802481100a8b29383f1d3042e29b4e805438a33cc83b6025ad45bf613aa02cb7934193d429135e8b21d7e82ed47b62288", 0x0, 0x2a6a00000000000, 0x4, 0x61, 0x8, 0x8, 0x101, 0xfffffffffffffffd}) semget(0x0, 0x4, 0x453) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f00000006c0)={{"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", "4c34be6569d7d1720573db935bf4477f213904e8f6d9d786286be8b17a2700d6", 0xfffffffffffffffa, 0x337}, &(0x7f0000000600)="d816acbc181a9c49d23f544f45a25668d08a99bca2b7c25013584520604de5839aedf3758c3804b9a13ccef7dda98da55a0f77ee2d2dca5cce3fcb1c179b0e2be55eeb061bd7ef69780a72ea585c2693e66f63ece73c07df68fe09d436fbd92d8535a1132da4e5820fb0302d69f6f7b927900ca36e71c935d097b6497a040bbcbc236c0b3b6cf4e65a651d31f4c6210402b8f1ab8acb5e0583b5329caacbb276918342bff8e01dd7278ef01cf54ded62e0c888b7c4db", 0x7, 0xffffffffffffffff, 0xbfc, 0xcf, 0x3, 0x2, 0x1, 0x3f}) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000b40)={0x0, 0x9, 0xddb, 0xd0, 0x1, 0xa5, 0x800f, 0xe20, {@in={{0x2, 0x3, @loopback}}, 0x0, 0xfffffffffffffffa, 0x7, 0x7f, 0x1}}, &(0x7f0000000c00)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000cc0)={r2, &(0x7f0000000c40)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000d00)=0x10) 00:00:15 executing program 3: r0 = open(&(0x7f0000000280)='./file0\x00', 0x100, 0xd) getsockname$inet(r0, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000300)=0x10) r1 = fcntl$dupfd(0xffffffffffffffff, 0xd, 0xffffffffffffffff) r2 = socket(0x2, 0x2, 0x9) accept$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x10000, 0x6, 0x1ff, 0x9, 0x424e666d, 0x2, 0x71ba, {@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x5, 0x0, 0x8, 0x5b, 0x8}}, &(0x7f0000000140)=0xb8) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000340)=""/124) writev(r3, &(0x7f00000006c0)=[{&(0x7f0000000400)}, {&(0x7f0000000440)="f5e41c073d951a6190783662db50df61a3587711", 0x14}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="a437a29b6bf071b14440110d77cb602eb69147831f38b005402c50c9a06ab3008fc5c65cdda2ad194a610a862fc0aaa2650e32898b354e7ce88642669d688bf8aaf67e8140267a4acb3f343416018b4a36612cd382c789e12418fc17bc550f9143291d6cab36", 0x66}, {&(0x7f0000000540)="14041d638f003c6a24f21a4e46f84cc9494a88293c6d7c89d299f3b0c76ab1ac14bd091c3e653e7b8cd8eddc80ef4f754e335e972dcef22eb10d347a2be1e44b9a7bea3f5048dabc26a6391abacc473cf2079a8ad9b23c5358cba94ce2bdf8ab791d78c66a4fb713efd7", 0x6a}, {&(0x7f00000005c0)="67fc329c757330b212f2ddc39f943a295b94678422fa1fbb4204b325a43ce6219be3fb28640244ce54b61c0311160eebccf72afd0644fcd9e954322647006203664d4418c1158b8895357605e14c842e47816657b5201378a8814dcfe871e9b13b1717a734d2de7275ac300e8a4780c4e9e9fa61f1aa8026123594d292e342356806ef572a441a2727f716c6bc7859e2477b256d26dbf2e85783b67b78e9ed07525af0003170fd4f0e3534b8441dab88e9bfa188d9782989a755f5d5b75c8f667d5e86", 0xc3}], 0x6) poll(&(0x7f0000000480)=[{r3, 0x44}], 0x1, 0x3) r5 = shmget$private(0x0, 0x4000, 0x600, &(0x7f0000ffc000/0x4000)=nil) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="03000600"], 0xa) shmctl$SHM_UNLOCK(r5, 0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x1, @rand_addr="289b64c0f5428ba48ceb0fe511266bcb", 0x8}}, r4, 0x40, 0x20, 0x5, 0x9, 0x7}, &(0x7f0000000240)=0x98) 00:00:15 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r0 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x8900, 0x40) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000280)={0x0, 0xfffffffffffffff9}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x2, 0x10000, @loopback, 0x9}}, r1, 0x65a8, 0x38, 0x9}, &(0x7f00000003c0)=0x8c) r2 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x405, @ipv4={[], [], @broadcast}, 0x6563}}, 0x0, 0x7, 0x4, 0x9, 0x5, 0xe31}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x1d14, 0x5d, "0638349f0f4eac5eee440cabbe54554bbe036857342eea2ce9409f1a9753f7fc27e136615b08420893d17d56e016688cdcf2a4cea8df372f0e6924b887f7ddc284ad5b1335d1874bebe930779617f62c63b91f656672689e45d2c736eb"}, 0x65) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000400)={r1, 0x3, 0x9, [0x40, 0x7, 0x6, 0x0, 0x1, 0xe47, 0x51a, 0x800, 0x5]}, &(0x7f0000000440)=0x1a) 00:00:15 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x17200000000, @ipv4, 0x7}}, 0x0, 0xf5, 0x3, 0x7}, &(0x7f00000000c0)=0x8c) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x10000, 0xfa8d, 0x7, 0x0, 0x4}, 0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) 00:00:15 executing program 2: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe80000000000000018000000000000001"], 0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getpeername$unix(r1, 0x0, &(0x7f0000000040)) 00:00:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x38, "b1ea63138aad9590fe0332fd4bb67b976347e1e4be7c028c96b7f3b54168647d5fe6535aa88bb7ff6446c00242f77a45cc7aed3b48485442"}, &(0x7f0000000080)=0x40) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x401, @remote={0xfe, 0x80, [], 0x0}, 0x58e}}, r2, 0x3, 0x400, 0x5}, 0x8c) getpid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b0) 00:00:15 executing program 3: setresuid(0x0, 0x0, 0x0) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) 00:00:15 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e198a2b8badf327"], 0x1) dup2(r1, r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x8, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={r2, 0x9, 0x1, [0x56]}, 0xa) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:15 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket(0x2, 0x7, 0x101) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000400)={r2, &(0x7f0000000340)=[@in6={0x1c, 0x3, 0xa0e7, @rand_addr="4fc31e9f1f618c01ecbd2e4c8ee61562", 0x1}, @in6={0x1c, 0x0, 0x1, @loopback, 0x402e2838}, @in6={0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x0, 0x0, @mcast1, 0x8}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @broadcast}]}, &(0x7f0000000440)=0x10) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) mlockall(0x2) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x11, r3) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) munlockall() ftruncate(r0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000100)={0x0, 0xc1, "fda8ec0875ecee2f3b14e193064d47be6dabf1b49b3bc0ba978325cf59bfec9c9389f302dea570be2fa27560c66e34415680e1e474ebfb837780c2d604edde3890558ed7a5f321713159c83fe652f1aeb58b04a2cfd6d01954db18d529356719eb024358ec65c1a5b467a6395bddef2e9ac28e33b00505c4c907fd322c7c5a7ab1316feccd7a5b3dc2498648953dc9446bce6e6f91447b1f961e1a78956f78c08ee4f992d021a693f2211e4a9cd60a110f701f6fce63f3ca8b2d98933d5334fdf3"}, &(0x7f0000000200)=0xc9) setsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000240)={r6, 0x8, 0x2}, 0x8) 00:00:15 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r0, 0x401007e2780e9) open(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, 0x0, &(0x7f0000000540)) poll(&(0x7f00000000c0)=[{r1, 0x2020}, {r1, 0x66}, {r1, 0xa0}], 0x3, 0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x6e) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) mlockall(0x3) sync() r2 = socket(0x2, 0x1, 0x0) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg$unix(r2, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000780)='W', 0x1}], 0x1}, 0x0) sendmsg$unix(r2, &(0x7f0000001b00)={&(0x7f0000000080)=ANY=[@ANYBLOB="40002e2f6a0474139b6c65303000"], 0x1, 0x0}, 0x481) sendto$unix(r2, &(0x7f0000000a00)="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", 0x1000, 0x4, 0x0, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) fsync(0xffffffffffffffff) fcntl$dupfd(r1, 0xfffffffffffffffe, 0xffffffffffffffff) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCIGETIFACES(r1, 0xc0284457, &(0x7f0000000140)={0x10, &(0x7f0000000080)="035911af99fc436560203a7ddff48af7d6e9fc209bed7179dbafca0b1baf7b4c9e49e204b3303c30bf4b4a8b5e072938dfb622c4557f7d25", 0x1, 0x5}) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0xff, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r4 = semget$private(0x0, 0x2, 0x88) __semctl$SETVAL(r4, 0x1, 0x8, &(0x7f00000001c0)=0xe4be) 00:00:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_extract_tcp_res$synack(&(0x7f00000013c0), 0x1, 0x0) syz_emit_ethernet(0x108, &(0x7f0000000040)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "55e033", 0xd2, 0x0, 0x8, @loopback, @local, {[@fragment={0x0, 0x0, 0x101, 0x3, 0x0, 0x10, 0x66}, @fragment={0x0, 0x0, 0x0, 0x2}, @hopopts, @dstopts={0x1b, 0x1, [], [@ra, @ra={0x5, 0x2, 0x9c37}]}], @generic="25d2e29dc9bcd420042cc76f93bcf052f0e437ec11745527c8d5d5d8af0c58fbb86f4a551ab3854fd9bbeedddc7d546c3779aa1dc14403ba96fd151e979270b8808709527cc159e32f561de851c0a65a91c4e07f13416569cb11707e21d7defbdc24abf015fb49cc46e9cea42b662c4124d9cb2fe3bd3e522f0fb03bd0c6edc6adb6d313865ea9e9224d94df49035478a18d80db45d2a4e44c1615af93df54b0f9babe6e84678e421dc1"}}}}}) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x2, 0x5}, &(0x7f0000000200)=0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008ca) 00:00:16 executing program 3: setgid(0xffffffffffffffff) r0 = getpgid(0x0) getpgrp(r0) r1 = getgid() setregid(r1, r1) setresgid(r1, r1, r1) setresgid(0x0, r1, 0x0) 00:00:16 executing program 1: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x10000412, 0xffffffffffffffff, 0x1) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xffffffffffffffff) 00:00:16 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) 00:00:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0xfffffffffffffffe, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00001600000000fe800000f666e9aa732f7a080000f4ba77"], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 00:00:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e002e9) ioctl$DIOCGETTIMEOUT(0xffffffffffffffff, 0xc008441e, &(0x7f0000000140)={0x0, 0x80}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00520) 00:00:16 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x5, 0x3, 0x10001}, &(0x7f0000000100)=0x18) ioctl$DIOCGETQSTATSV1(r0, 0xc0204432, &(0x7f0000000140)="c0ff5d85e65144aaa7cb6f1c2bcc79") r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) preadv(r5, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0xc, 0x0) listen(r2, 0x0) listen(r0, 0x7) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000001c0)={r4, &(0x7f0000000180)=[@in6={0x1c, 0x2, 0x0, @rand_addr="1d872508ae20226d54751b485e017a92", 0x1}]}, &(0x7f0000000240)=0x10) poll(&(0x7f0000000200)=[{r1}, {r0, 0x4}, {r2}, {r2, 0x11}], 0x4, 0x0) 00:00:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bd) exit(0x3) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000000c0)={@multicast2, @remote, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000140)={@broadcast, @broadcast, r2}, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x7, 0xfffffffffffffffa, 0xdc5f, 0x5, 0x62}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000580)={r3, 0x1, 0x8000}, 0xc) writev(r1, &(0x7f0000000500)=[{&(0x7f0000000180)="155cfe6804276f3d2f6c52a9fbd72db6964505ae6fe911b11fe8a1689a43a3682ecdb35e943bb2a2efe444c4ed273cbc092d36926dfa4e65a5b93ae347146866111cce1de25a3ad146dced82f8", 0x4d}, {&(0x7f0000000200)="d333a5fc096c09b63d7e1dd3e1adc149f4cf9435170b5a9a60b6fa0dd181b93031e05aaeb1d90826b94ddb4b15aca112b3f31d3b4e738ffc7aced8f2233fb1a65d103678d45e1d5b679665efbe6bba3990bd872229d21147fe2fc5bc6822daf4aec4fedcc6a66e4461d8560bee467fec", 0x70}, {&(0x7f0000000280)="c09f510555dc1f05943dc4ac765cf9c46fbac7860f092b23e3ad08a303495c75f3cb2832eb06b9c5b4e0e8e3f6d168fe0ff46ba74257de7454aaff8d465ac61bf5f2f3fe28f9ee3255a8b07a1b5fdf35d47edea68fe2e0fc91661009533388451f3631c9b15f918f6ed43f2941d57471fac2e79f61f88c6c7c760474e64d06d11f27edfb64190523b1171c1f527920c4d0f83a1a4338099bbdcf465501a0", 0x9e}, {&(0x7f0000000340)="e13556514477747bf43a2b5ecfe86dd82d926a323bb7315815bef3301d484949405a5a55556028fbcd2158a0afdb1056711d017a3e72fb37b2105db1aeaf4def0bf91759b94297f6dae1d199b1cf86a61ae26a3e894725c06317ab7a648a89dd9c50340c1c5e373c25d2d7bf9c8a40de29e8f41f1c3980192eb3db7e6b4b6f65badade2cd427b2f63bd83a4a6e44c2d93e8a838605b68eee1f9b771e3345610ae2c55f16033e7c0a29fa78266ef79b491486801a3b", 0xb5}, {&(0x7f0000000400)="8c1ef2ceedc1eeb201fc88b14a44334592733894bfd1dc921f428d9743828f6d40fa864bae3997bfcecb9514883d57217e84e9ff5bfa1a1017e8535b66d4816518b56935ae7888c8f7677749af8ab39794fdfdeb47a6fa169ff3e7763ae6df0fbf98a35a2c82460113e0345a177f7b1e80527bfc5e53dab7438fc0ff0e", 0x7d}, {&(0x7f0000000480)="0f368769bd7ef8f3b0acef48562cf4f3f4778030e554ac575b15b055d8d71678a49c2ac66846059db1747dcaf48355f7421d48dd5abe383bb6a476ed5af8aa4ce9c6e58bb2b9c58f52b9e46feef52ba458df59388ea1c343c3d73646c33a177162f612cb07f566ebac4fd182b6cb72", 0x6f}], 0x6) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000080)={r3, 0x40}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000005c0)={r3, 0x101, 0x2, 0x1000, 0x85, 0x8000}, 0x14) 00:00:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) wait4(0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00390) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="6aaacd0af88b4fde5d964a3fee2636b630eec106c6b23843f1cd65d3a6552282cfafc3943ce3ff34378e6f9df3ea1724de58982deb10a0a0c70015d6168fcf49852e7612988078893c8a74357fa6cfde881bea283006f80df4151885efd69fd0100ca5fa5fcea457f41ef96230e0ffa2758d79a17a7873284daa9fdfc8ac2e8d1d8a2a5c9bbc68738ffc1e62400d876a00dd96b1124fb26aebb7190028b2b60f663f884d9b54db358cb6cba1ca326449e53356d34fd98f9a143b3deaae356c6ab6ef3f81be7d6f3ec6bc2559e9a3186ae3a354aa4253c4c19139f74876b4b0ba1f280e", 0xe3, 0x0, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x20000000) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00', 0x80000001}, 0x24) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff}) openat(r2, &(0x7f0000000200)='./file0\x00', 0x100, 0x4) 00:00:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaa4500001c0000000000009078ac1400aae00000011100907800"/42]) r1 = fcntl$dupfd(r0, 0x0, r0) close(r1) getsockopt$inet6_buf(r1, 0x29, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0035e) 00:00:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0xfffffffffffffff9, 0x410, 0xffffffffffffffe0, 0x0, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="0800a9f5ac59201609146c0600f50000040100709707000000"], 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x3ff, 0x4200, 0x81, 0x77, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x1003e) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0031e) 00:00:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchmod(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036d) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10002, 0x100) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0xfffffffffffffffe}, 0x4) fchmod(r0, 0x180) 00:00:16 executing program 1: socket(0x2, 0x20000003, 0xaf) 00:00:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100), 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003be) r1 = getgid() getgroups(0x40000000000001f7, &(0x7f0000000180)=[r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000140)=[0x0]) fdatasync(r0) setresgid(r2, r3, r4) 00:00:16 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect(r0, &(0x7f00000002c0)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r1 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000209, 0xfffffffffffffbfc) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)='%', 0x1}], 0x1, 0x0) ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f00000000c0)="3afb97afef1f8b11adf1148ec7f03b9d31ea3191721b002936e96ffa") setreuid(0x0, 0xee00) setsockopt$inet6_tcp_int(r1, 0x6, 0x400, &(0x7f0000000280)=0x2, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x7ff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r2, 0x7, 0x3, [0x20, 0x5, 0x6]}, &(0x7f0000000240)=0xe) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:16 executing program 2: r0 = socket(0x10000000002, 0x3, 0xb) bind(r0, &(0x7f0000000000)=@un=@abs={0x25ad51a74fd02bc}, 0x10) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) 00:00:16 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000100)={@empty, @local, [], {@ipv4={0x800, {{0x5, 0xc, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000039}, @icmp=@mask_reply={0x11, 0xa6}}}}}) 00:00:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0600000000e00800450000300000000000009078ac7000bb00dd8b23b600907800000000ac1400aa00000000a56d19a193fe35c77d994aa1de4ccbc22f4dc73713f4bcb06a2a3964b50102a5f8c12cb6be9117d0e98f0600b735de6ee656ad926fd694c87dfc8aa264cf62370ca1e33a4868c7f2a31c5448d298e2d0f5d165a283"]) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, &(0x7f0000000100)) r1 = accept4(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x20000000) r2 = dup2(r0, r1) ioctl$DIOCSETTIMEOUT(r2, 0xc008441d, &(0x7f0000000380)={0x1ff, 0x401}) accept$inet6(r1, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f00000001c0)=0x1c) recvfrom$inet(r0, &(0x7f00000002c0)=""/181, 0xb5, 0x40041, &(0x7f0000000240)={0x2, 0x3, @multicast2}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00736) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000003c0)={@in6={{0x1c, 0x2, 0x7fffffff, @rand_addr="f6cd65802ebd7fc2f743fd2ebb9e3b0c", 0x2}}, 0x0, 0x2, 0x6bdf, 0x7, 0x20, 0x6}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000004c0)={r3, 0x3}, &(0x7f0000000500)=0x8) 00:00:16 executing program 0: syz_emit_ethernet(0x1d8, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) r0 = semget(0x3, 0x0, 0x100) semget(0x1, 0x2, 0x100) __semctl$IPC_INFO(r0, 0x4, 0x3, &(0x7f0000000240)=""/4096) 00:00:16 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x32, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000001700"/136, @ANYRES32=0x0, @ANYBLOB="000066f4cc4c530bb1d0faf9afd51e33"], 0x94) 00:00:16 executing program 0: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xfff, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r1, 0x41}], 0x1, 0x0) flock(r1, 0x4) fcntl$setstatus(r0, 0x4, 0x4c) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r1, 0x6, r2) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001600"/88], &(0x7f00000000c0)=0x58, 0x10000000) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000240)={r4, 0x8}, 0x8) 00:00:16 executing program 2: syz_extract_tcp_res(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x8b) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000400)={0x0, 0xfffffffffffffff7}, &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000480)={0x0, 0xb859, 0x1ff, 0x1ff, 0xffff, 0x6036}, &(0x7f00000004c0)=0x14) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000500)={0x0, 0x4, 0x8, 0x2}, &(0x7f0000000540)=0x10) sendmsg$inet_sctp(r2, &(0x7f0000000640)={&(0x7f0000000340)=@in6={0x1c, 0x0, 0xffff, @loopback, 0x7}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000380)="e6aebc08157bf3105e374dca1b4d05e348e6ae4111a903aca4aab5d4d093a6766cab8044a54ae1b25bddcfd280acc72df25cf4a774", 0x35}], 0x1, &(0x7f0000000580)=[@init={0x14, 0x84, 0x1, {0x7, 0x456a, 0x8, 0x7fffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x4000, 0x100000000, 0x2, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x8, 0xfffffffffffffff9, 0x4000, 0x3, 0x8, 0x1ff, 0x7ff, 0x7fffffff, r4}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @init={0x14, 0x84, 0x1, {0x7, 0x3ff, 0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x7ff, 0x4310, 0x1, 0x4, 0x6, 0x4, 0x7, r5}}], 0xac, 0x20008}, 0x20000) setsockopt$inet_udplite(r2, 0x88, 0x6, &(0x7f00000002c0)=0x6, 0x4) r6 = dup(r1) fchdir(r1) getsockopt$inet_mreqsrc(r6, 0x0, 0x4f, 0x0, &(0x7f0000000180)) msgrcv(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="000000cc04000000000000000000007dc2c790a102e0860c3b92eb5a21d2057f21316204ee46581751426bbb6da758d470369276c72cf39ebaf93ea99a435fd0b90e47969a183115ac6ebf33fc7a5ddde6cdc49df4a74d3458e6e9d15fff11f9fecf1d7685c15fece3eb007fa6fc"], 0x1, 0x0, 0x1800) msgget$private(0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r7 = open(&(0x7f0000000680)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') ftruncate(r7, 0x7e2780e3) r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x7, 0x1000000410, r8, 0x1f470000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xb, &(0x7f0000000200)={0x8, 0x200, 0x0, 0x1f, 0x3, 0x2, 0x2, 0x8, r9}, 0x20) socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) 00:00:16 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x40, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x10000, 0x5, [0x81, 0xc3, 0x5, 0x401, 0x0]}, 0x12) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x9, r1}, &(0x7f0000000140)=0xc) r3 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xd, &(0x7f0000000180)={0x2, 0x3, 0xd9d, 0x1, r3}) getresuid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)=0x0) r6 = getegid() r7 = geteuid() r8 = getgid() sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300)=[{&(0x7f0000000200)="af93ec946b473ec900a3de96295df2a15b95da18001272842f09d59839857cd793b80ca4c15db25e1fecac12226e114ed246797e09d09daeacf2641e34d33331136efe62fed88f04fecda4a12a0fd474ade48eb531e8baaa80c3780c9451e6a0a24457c59f777a0dd01d325fbd37b64b55c556720bda84766c1a57d8ebebb97327713f719017ef491d05a93cbb632421f1cd63d07b0bb7c66c7e6b49021188af0876b8db066776badac72e4675e603483a248b1726c83d06f2e9faa9798eccc4e90f06fcb2bcc2fbdc0f6f5740de728b77302ac01b16c71dcbf397832fa06a", 0xdf}], 0x1, &(0x7f0000000400)=[@cred={0x20, 0xffff, 0x2, r3, r4, r6}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r3, r7, r8}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x128, 0x100}, 0x1) r9 = geteuid() getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000580)={0x1, [0x80000000]}, &(0x7f00000005c0)=0x6) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000600)=0x6, 0x4) getresgid(&(0x7f0000000640)=0x0, &(0x7f0000000680), &(0x7f00000006c0)=0x0) getsockopt$sock_int(r0, 0xffff, 0x610, &(0x7f0000000700), &(0x7f0000000740)=0x4) open$dir(&(0x7f0000000780)='\x00', 0x8200, 0x50) socketpair(0x17, 0x0, 0x7, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getitimer(0x0, &(0x7f0000000800)) r14 = accept4(r13, 0x0, &(0x7f0000000840), 0x20000000) r15 = shmget(0x1, 0x2000, 0x2, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_RMID(r15, 0x0) msgctl$IPC_SET(r15, 0x1, &(0x7f0000000880)={{0xd0be, r9, r11, r5, r10, 0x0, 0x3}, 0x3, 0x5, 0x60b, 0x2, 0x3f, 0x1, r3, r3}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r13, 0x84, 0x21, &(0x7f0000000900)={0x2, 0x2c00, 0x8, 0x1ff, r2}, 0x10) readlink(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)=""/48, 0x30) getsockopt(r12, 0x80000001, 0x100000001, &(0x7f00000009c0)=""/178, &(0x7f0000000a80)=0xb2) getsockopt$inet6_sctp_SCTP_MAXSEG(r14, 0x84, 0xe, &(0x7f0000000ac0)={r1, 0x6}, &(0x7f0000000b00)=0x8) connect$unix(r14, &(0x7f0000000b40)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000b80)={r1, 0x9, "640be1d2389db9a49c"}, &(0x7f0000000bc0)=0x11) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r12, 0x84, 0x1b, &(0x7f0000000c00)=0x4d, 0x4) 00:00:16 executing program 2: setreuid(0x0, 0xee00) r0 = geteuid() setreuid(r0, r0) r1 = shmat(0xffffffffffffffff, &(0x7f0000ff9000/0x4000)=nil, 0x2000) shmdt(r1) shmdt(r1) setresuid(0x0, 0x0, 0x0) 00:00:16 executing program 3: r0 = socket(0x1c, 0x10000001, 0x84) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() setregid(r1, r2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000240), 0x3) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c) 00:00:16 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000ffff000003c54385aa452304"], 0x10}, 0x0) socket$unix(0x1, 0x2, 0x0) 00:00:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0x7, 0x0, 0x0, 0x5}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000240)={0x0, 0x8001, 0x3, 0x81}, &(0x7f0000000280)=0x18) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={r2, 0x5}, &(0x7f00000002c0)=0x5) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r3, 0x3}, 0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000140)={@multicast1, @rand_addr, @multicast1}, &(0x7f0000000180)=0xc) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0xffffffce) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00378) freebsd11_fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fchownat(r1, &(0x7f00000000c0)='./file0\x00', r4, r5, 0x600) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:16 executing program 3: r0 = socket$inet(0x2, 0x20000003, 0x1ff) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="830446d8aaf71f9255568b4e", 0xc) 00:00:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffffffffffeb1) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) futimesat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x100000000}, {0x9, 0x37}}) ftruncate(r0, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x10001}, 0x24) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c5) r3 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="01008ba3ff251c8fbe000000000000000000004f119826989e0e8433eba2f8039e488b4028059b9e28ee2f9df3ddc38869c85927ae68310e8a451297df32c9a9b645bd4bf09687726da2046aa441473a50866869be058977ccfe49ed43b2b9c3f8d84e6fa5ed315260981eee4c3ec554ce17e8ffb6a267476b885f46", @ANYRES32=0x0], &(0x7f0000000140)=0x8) 00:00:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$inet_buf(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00769) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x39, "4cdab64052a806aeedd98ec2f0bef89284ca95b6787f710197a66cf2f248c8fc20deaf12bff35d663d72ac33c619533aee6172ba764ff09f1e"}, &(0x7f00000000c0)=0x41) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000100)={r2, 0x1000, "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"}, &(0x7f0000001140)=0x1008) 00:00:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040)={0x2}, 0x1) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x80, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c7) 00:00:16 executing program 2: msgsnd(0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000000)) 00:00:16 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000040)="b2", 0x1}], 0x1, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="1b", 0x1}], 0x1, 0x8) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x94e}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000200)={r2, &(0x7f00000001c0)=[@in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x3, 0x8000, @mcast2, 0x1f}, @in={0x2, 0x3, @rand_addr=0x200}]}, &(0x7f0000000240)=0x10) 00:00:16 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @random="7c0e940841a4", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x7c00, 0x2}}}}}) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000400)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x278, &(0x7f0000000440)={@random="445dbd3132ac", @remote, [], {@ipv6={0x86dd, {0x5, 0x6, "c0e49c", 0x119, 0x0, 0x23d8, @loopback, @loopback, {[@routing={0x7d, 0x10, 0x1, 0x81, 0x0, [@mcast2, @remote={0xfe, 0x80, [], 0x0}, @mcast2, @rand_addr="c663eed3b81fc973803522b31a3cdf20", @mcast1, @mcast2, @mcast2, @local={0xfe, 0x80, [], 0x0}]}, @hopopts={0x7d, 0x0, [], [@ra={0x5, 0x2, 0x1}]}, @hopopts={0x5f, 0x0, [], [@enc_lim={0x4, 0x1, 0x6}, @padn={0x1, 0x1, [0x0]}]}, @fragment={0x5f, 0x0, 0x0, 0x4, 0x0, 0x4, 0x68}], @tcp={{0x2, 0x1, r0, r1, 0x0, 0x0, 0x6, 0x2, 0x3, 0x0, 0x10000, {[@sack_perm={0x4, 0x2}]}}, {"f1ff078db8a02ce835faf188c2e26cbac7fd40c7874050bc0cb32a439ffa46e4f2d9b0afece1bf791cc61af0e550fe3e4bce1f311c116aab4d8da8eb1125bb31692f61aafc7dcff9c5f9fec0e655925d42"}}}}}}}) 00:00:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fsync(r0) read(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002e8) 00:00:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, 0x0, 0x0) accept(r0, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x20, 0x2, [0x8, 0x7]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x7}, &(0x7f0000000140)=0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037d) 00:00:16 executing program 1: r0 = shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget(0x3, 0x5, 0x1) recvfrom$inet(r1, 0x0, 0xfffffffffffffec3, 0xc2, 0x0, 0x20932e68f13cc487) 00:00:16 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000600)=ANY=[@ANYBLOB="cd3997030f0000000000000086dd60e3060000303a00fe8000000000000000000000000000aaff0200000000000000000000000000016dd62063c9aced42243afbb9ece211c8ca3903b917533fae1864b77566693a0b4ad89221370800a09b3aaabf0e2c3a81"]) 00:00:16 executing program 2: mkdir(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file1\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00') r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) dup(r1) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00517) 00:00:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaae395ad1e7caaaaaafffffdffffff08004500001c0000000000009078ac1400aae00000011100907800000000"]) socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) accept$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c6) 00:00:16 executing program 3: r0 = dup(0xffffffffffffff9c) accept$unix(r0, &(0x7f0000000040)=@file={0x0, ""/83}, &(0x7f00000000c0)=0x55) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0xf, &(0x7f00000001c0)=ANY=[@ANYBLOB="e458f542a11144e76e6c07aa6e6897d3a48cee8422405c121c76f9"], 0x1) 00:00:16 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x10000, &(0x7f0000000040), 0x4) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e004a7) 00:00:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x13, r0, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x100}, 0x148) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00371) 00:00:16 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x10000) 00:00:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={r2, 0x8a7b, 0x2, [0x9, 0x10001]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00392) 00:00:16 executing program 1: setreuid(0x0, 0xee00) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x47, 0x0) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f00000000c0)="5879b5f03bf7484ef545d1562013a5e6fc70c7a8214fcff7e19a8f40c5a3b7b1623ea93f59863e5d96458b382ce1a120") r1 = geteuid() setresuid(0x0, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x40, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x49, &(0x7f0000000140)={@loopback, @local, @broadcast}, &(0x7f0000000180)=0xc) setresuid(0x0, 0xee01, r1) r3 = geteuid() setresuid(r1, 0x0, r1) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x130) ioctl$DIOCKILLSTATES(r4, 0xc0e04429, &(0x7f0000000040)="d9a80ea235c8ecbcaab12d4eded0b0f39fa45be8c0df5a3d5fed1946ba") setresuid(0x0, 0x0, r3) 00:00:16 executing program 3: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="04000000f19777fd", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x14) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast=0xe0000012}, @icmp=@mask_reply={0x11, 0x500}}}}}) 00:00:16 executing program 2: setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x10009}, 0x10a) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x3d}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xa}, &(0x7f0000000140)=0x8) 00:00:16 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000140)) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="74000000533a0b8d846a861c3d15f27094a52b678e8e49dd209d39dc08e4a9747b8f0862ff602b02b00577814349b3441e775adc94ddcd74975a4aa11c621836726619f66b0f2d48a31364bbb9192aa6c57443bbeefd4bca6cd955d818d687cbef2eee9cd6ab59bcdafeb0bdf8fcc1e467ab71837ab263fe"], &(0x7f0000000080)=0x7c) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0xd175, 0x10001, 0x7fffffff}, &(0x7f0000000100)=0x10) 00:00:16 executing program 1: r0 = socket(0x80014, 0x3, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000180)={r1, &(0x7f00000000c0)=[@in={0x2, 0x2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0xf27, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x0, 0x7fffffff, @loopback, 0x10001}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x0, @rand_addr="36a5c40397707e6056e841094aba4d82", 0x401}, @in6={0x1c, 0x0, 0x40000000000000, @loopback}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f00000001c0)=0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r2, 0x0, 0x5d, 0x0, &(0x7f0000000040)) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e003ae) 00:00:16 executing program 2: r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x8200, 0x100) truncate(0x0, 0x100000000) setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) r1 = socket$inet(0x2, 0x3, 0x4) getsockname(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) mlockall(0x3) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000100)={@loopback, @rand_addr}, &(0x7f0000000140)=0xc) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xeae0}], 0x1, 0xc700) 00:00:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffed303770c5451f17ccc500000000009078ac1400aae00000011100907800"/53]) dup2(r0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bf) 00:00:16 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x6}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="67c400a1b0a3ad4925cfa4672ecb7898cf2c20d6b24f08a7c69eb0faabf317bf5f87e4528b7230c6d746a1afc3649c2e40bb130cfa32c95cc8fb1d0b00ed75043f5b42ceb476f945b7f14fc6ef3b01023bf0c9906ddb9901ec05070eb181931759902fd9550c0fd96d520b023e04dfdcfc8c650e5f03eeb46c41efb18206eda27c20c96f65f11aa8ec87cf51f05279132b", 0x3e6, 0x0, &(0x7f0000000040)={0x2, 0x1, @multicast1}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200)=0xfffffffffffffffb, 0x4) sendto$inet(r0, &(0x7f0000000080)='%', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)) 00:00:16 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setuid(0xee01) setsockopt$inet6_int(r0, 0x29, 0x23, 0x0, 0x18a) 00:00:17 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000000080)="ba1437ee1e22a63595c6dec3aad257bd109225e10697cd5e899f055040c114afee4cdd93191fd6a86994e3e38d0817f079ab7d407cf60300a85156aa1cbd01dde6d0") setgroups(0x2ca, &(0x7f0000000000)) setgroups(0x0, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x2f00) 00:00:17 executing program 0: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x80000000000209, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) sendfile(r0, r0, 0x0, 0x7e04) getsockopt$inet_opts(r0, 0x0, 0x750a44a41203b182, &(0x7f0000000300)=""/4096, &(0x7f0000001300)=0x1000) mlockall(0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x5a315f05, 0x3, 0x80000001, 0x73}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x1560000000000000, r3}, 0xc) freebsd11_fstat(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r4) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r3, 0x10001, 0x772a, 0x5}, &(0x7f0000000240)=0x10) socket$inet(0x2, 0x30000007, 0x3) ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000000280)="8a2b714f8e8c9f3fcd6fa65a03ab1e2bce9ee36551bb4307af55de6e852f4bf1f316300f61ed393d4efc6ad5b7f5d287cbccd60170d4c212b8bbbf0024ea0164d1fb02af26d2") open(&(0x7f0000000100)='./file0\x00', 0x400, 0x0) 00:00:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpgid(0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x57, &(0x7f0000000000)={0x100000000, {{0x1c, 0x2, 0x733, @ipv4={[], [], @loopback}, 0x8a}}, {{0x1c, 0x1, 0xfffffffffffffc00, @loopback, 0x4}}}, 0x108) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003af) 00:00:17 executing program 2: r0 = socket$inet(0x2, 0x20000000, 0xf) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = semget$private(0x0, 0x3, 0x422) __semctl$IPC_INFO(r2, 0x2, 0x3, &(0x7f0000000040)=""/66) setsockopt$inet_int(r1, 0x0, 0x42, &(0x7f0000000000)=0x4, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:00:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x5, 0x410, r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0031e) r1 = socket$inet(0x2, 0x1, 0x78) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000040)={0x0, 0xf3, "369d7e4970d00b759c8ff163e05615ea3adfab98efc21e82f5dc9b58c6ffab603b639604894f5b47caaf1b6dd8ac50c194d472cb5de140deb9d225599f24eb072f25a5d8300f841ab96d10a37073daebb2b6d4efb4564519405a4327459e817a91e71122d2c17516a19620688296cdba4641d26bf1201a2fe0a61cac8e5364884350c515033359427fb6190d2beb9f59b6e35a637e0e8d915a10344ebb88fd2bfa6a29976d350ec9cc1eb4b5a830a3c34072a501fa6773a6eae21fc594297a1ebbe6c94ca107af9a264f0e81ccf71519b23dfb47df7192135801013019eeafa75a1f32e5384d9a3a69944390bc8556b61d404d"}, &(0x7f0000000140)=0xfb) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000180)={r3, 0x20, 0x67, "1ff43c4a07c99e42f58ff6ef1644fa720014e18b9ad7f432b83fe28a05d43228bc44485d93fd15db3e98607427171790a28166da77dfba138804d64e5ca66f6e59420599928a17809b9e4a073ff59f5472bf2cde237753993c036ae1bb576605db9b636d40a67d"}, 0x6f) 00:00:17 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(0xffffffffffffffff, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00') r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x18000, 0x0) fcntl$setstatus(r2, 0x4, 0x10048) r3 = fcntl$dupfd(r2, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000140)='htcp\x00', 0x5) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) ftruncate(r1, 0x0) 00:00:17 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x1000000000013) ioctl$DIOCADDALTQV1(r0, 0xc130442d, &(0x7f0000000100)="27ea205191b47ec7e9fc1493b1f200af96e7f8339d4aceae39e588cbff65438caeb0e25772294f6a2e7a9eeb57f10f8bb8562f89018e7b77d34de4354a58a072eb6e0bd6d12b985afe850732f74bfc8794443cd2bf69b572032b2f647b44aa97318e64") ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f00000004c0)={{"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", "5d01ed6bda9e03165ec03e38c13d5acd1837c8da28015b1f132fe8134e8f810f", 0x7fff, 0x6}, &(0x7f0000000000)="67de643776ac81ac1320d5f42cacd079cc2e98360dbcb1e178989615f76e0260598cfc798dfc9f18602560bce6421b482f68b085910d57cbe81e32594f73431fcbb803e5edc63fd736514aa43c794e5576ec94be7a519bb89dae40db84d2e555d8621467c988a266cd11669c17b301a99af3d5e51ff21a2d7ab3c9269a1f1d24c2709003a034a0a9483fef40bd77c0f16d879316a26c5b4d1d276de9dccdf7664886fdc12f8c44c12a86de7e09b751202a4e346ca9a956ace6d8a8f75469f73d8b73369b08558140d4b45e", 0x380000, 0xffff, 0x1, 0x0, 0x40, 0x8969, 0xffffffffffffe0d7, 0x6}) 00:00:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, 0x0, 0x0) setsockopt(r0, 0x1, 0x5, &(0x7f0000000000)="003b7b4b3c38984b4eab05ef880b60f4093c7a365807029f559ee631f2c05447d4883a97645b7e987ef3d0ce83ed160e05427443cf3798ff9ec2c59db877b3beee49cb2ad3464c865be491f777e34f48804b842aa4fa62b3bd64dc2b72e5fc8d7054affa07994685aad617dded2f1d37a0f9ed5b9840b5902f9ffcc439fd640b13947fe5c8dd84196714f08e7413ee0b7e787aedf3d5fb5ff283719da1ce5c15d4097d0a838016d63b1ee805a777f5207b466806a243b0", 0xb7) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036e) 00:00:17 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="820213bca742996884c8d428911af6d12e2f66696c653000e5544f1632000000005e510badcf4de72429a1ef030dc8b2574badaca3321900fa4c86486bf67dea9266d8b4bb1767284d6c3c6d1805eb8abe4d19e26d228aaa8920653528388b481cce18a4154e67a18b397c296bf8387440182d7af590482c4145"], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000600)={0x0, 0x80000000}, 0x8) shutdown(r0, 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xe4cd) 00:00:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x67, 0x1, 0x0, 0x1f3) 00:00:17 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f00000004c0)={{"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", "1101fc3878598e034c82f582017428dfd11c80691daba0ce8e93edc6e49fdd4b", 0x81, 0x2}, &(0x7f0000000080)="3c557c85aee44a5db55a94ba65b39154c2d290a212ece26bc31332db5dc8d0b4b0fd971dea59e3fe24f4780b1dbde4b3557ee4a271156356b2bd1f0f0e558e720efde23f00af2b0804b337f5997e2f59b480e1a54fbc1ea8609beacd05ba5854d782d5670bd575501bce1c6c02149667a1e71d7efef204048404665801dfa1ce20f1e3c8677665282eba8c547184ba1f90bf8c73d9c38d5feb63407f368d5b5494546bf95dcf22f57d8d7f9fd67b5798f271238916a22a257bcde0b6284566d511c6a5d10440724087abd44deb5d376c030ffb386bb79ec205a00e5a46b5f015c582badfaea7e901046a83e835", 0x3ff, 0x1, 0x80000000, 0x3, 0x7, 0x7, 0x100}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x2000000925) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000380)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x1c) accept4(r0, &(0x7f00000002c0)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000300)=0x10, 0x30000000) open$dir(&(0x7f0000000180)='./file0\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000400)=0x8, 0x4) ioctl$DIOCADDALTQV1(r0, 0xc130442d, &(0x7f00000001c0)="933ea0f9525b98ccc34ea9db4ae4dbaa845df1cbbed66aa8ed57fbc71559d7fa070a23243456bbbe7657e6977a8b0d2bf3813988da7c07650df0643cd4740ddfb84be8d9cb2a653ffd9366d66cfe7fd744b7d68cee142762a684a849f9c0aa88f41954acd16c6b2fb248172e6aaed54318d558d59ffafb0ff46372c82ebe296696b7d42ceef6a9e3bcd3b133e36bc4bf234eda24e8abc8449fa949b34c8ab701710f02d24e67baf6d8f87eda6eff8a9fb62cfbefa745154aa4212e7334377d4194f5e4553d2e0e0cdd22bf22c4c36a10eeb0561d4dfcc71e93f740bd1083f6cc79ec83d90eb4f084260c42f020fc7805e74e4e1fdab8") 00:00:17 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = getpgrp(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000000440)='./file1\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(r1) getpgid(r1) r4 = getpgid(r1) freebsd11_lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000006c0)=0x0, &(0x7f0000000700), &(0x7f0000000740)) r7 = getpgrp(0xffffffffffffffff) freebsd11_stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0x0) freebsd11_fstat(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000c00)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000003c0)=[{&(0x7f0000000080)="31d674c2f5af1bdc5cd12f2a993271a5f05e50d98421b4c9b4c771bee858b1cfb6bea49d75a5a422e09341ee57d776013943a115dd68a95a4955bb8aa2b9964d884b438e04b9c00f96873941541f4c5d0e9af873", 0x54}, {&(0x7f0000000100)="8392b771dddc065809eda670f7fccb65d1b379bcc95bfc366a33946a7f80a8d2e150e24bd965d19438fe5501f781765bdfd14eed9a4304a7978e5fcb0f4eb88a2d1202867beaaee88fc30fc2fe86e80a53ddd429f38560c040fcaae65ae55540d29e113058b3f60e3d347c24a8d935129260b664f1bcc31a", 0x78}, {&(0x7f0000000180)="694e9cd77e91d49792fe517d43331e240d5194dfd33b9b2edecedc8dfc68cf61036f48b3ca1b4da58f81b50139afe325d089547a2474bd95f05c3e91c95d7f94d5f791232ccc88760dab7c453b275158464bb634585a8db75fe13c48af9a11", 0x5f}, {&(0x7f0000000200)="ebf7868556f21d7954386670891803e52a153c15159732660d36d95e3f83a02f9a60e38cbd60fd26e0b9618ab04b376ac24f80b537fd8213a1b097bfcdee47219baa148aa158e1eb95d4950597546a1ccf894f988001dcf7cd7c91f3bfe3a8", 0x5f}, {&(0x7f0000000280)="3d332573feb0ffe033e753a16bc641171553282f0d866860b228ea05dd77747f2ec2452c9a192f8763fc31c63b54367e572cd7a61fe1d9460e68cd635579b4e90f7fe56bb8a3f59ca017d8a26ec8528b8bead2c44914053e1fbf54e7947242ae88bfc26b7fce2156a028fbefc2bf42fd87efcd537d242a0b2db1ca4042281724bfed1158dda75a5bf386f25d28bccf73aba442fd8e354c110593d296eafdffd0444979ddd9c409786fd5ca308e5ba93133b5", 0xb2}, {&(0x7f0000000340)="5ac7d7392afead9300a7ec5f5ea13de17b83ac8b0b34b44596deb63c3f5eec8b9759525f52e80025bc8c7718347ca9bb6a6c53804d7e728bbdc63fccf51ee24738c20bd5ce493969478578e399ee3c8b7fb163ca1a3e0372ac452ac1d4bb5fb552d04b3d41824c1565daba9aa70a990dea8cc169a0ce5bfcda42da51e23b02f6", 0x80}], 0x6, &(0x7f0000000a80)=[@rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x168, 0x8}, 0x4037221b8c213927) fsync(r0) open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) 00:00:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x27, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) 00:00:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xfffffffffffff2f6, 0x9, 0x7ff}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0x0}, 0x94}}, r2, 0x7f, 0x1f, 0xfffffffffffffff8, 0x6, 0x8295}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036e) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000180)={r3, 0x4}, 0x8) 00:00:17 executing program 3: pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x100004) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000240)={0x5}, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10800, 0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0xe1c8, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0xe8, 0x8}, 0xc) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x1, 0x6802, 0x400, 0x6, r2}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000080), 0x0) getsockname$inet6(r1, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000001c0)=0x1c) 00:00:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x410, r0, 0x0) fchmod(r0, 0x42) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00395) 00:00:17 executing program 2: munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x6) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000040)=""/76, 0x4c, 0x80, 0x0, 0x0) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:00:17 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x8000000000020c, 0x0) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000012c0)) 00:00:17 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x120) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0x7fffffff}, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="d3f0553cfdbd", @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty, @rand_addr=0x80000000, @remote, @local={0xac, 0x14, 0x0}}}}}) 00:00:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x5, @loopback}, 0xc) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x3, 0x5}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) 00:00:17 executing program 1: socket(0xffffffffffffffff, 0xfffffffffffffffc, 0x8) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(0xffffffffffffffff, 0x0, 0x0) writev(r1, &(0x7f0000000100), 0x100000000000005c) execve(0x0, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x20000) __semctl$IPC_INFO(0x0, 0x2, 0x3, &(0x7f0000000240)=""/65) 00:00:17 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000240)='W', 0x1}], 0x1}, 0x20101) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001640)=[{&(0x7f0000000400)="818ee116bf607ea2e7abb9f29967799e2c3bc579055089c6f41f64a1cbe6a511b7aef8cf6feb1a20e88770be16991df32345df3eda9c666480c2f8ee297030639108ec6d50999516c2da5246411f64c70dbcef62dacdbdaa1466824806456ee6738e96ed3f6ca136527a42560564a8d949", 0x71}], 0x1}, 0x1) r1 = getpgid(0x0) freebsd11_lstat(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0x0) getresuid(&(0x7f0000000540), &(0x7f0000000580)=0x0, &(0x7f00000005c0)) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000d80)={0x20, "d27366ca591715523c4e4f0f4b500823"}, 0x14) r7 = getpgrp(0x0) fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() fstat(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000940), &(0x7f0000000980), &(0x7f00000009c0)=0x0) r13 = getpgid(0x0) freebsd11_stat(&(0x7f0000000a00)='./file0/file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000ac0)=[0x0, 0xffffffffffffffff]) r16 = getpgrp(0xffffffffffffffff) freebsd11_fstat(r0, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000b80)=0x0, &(0x7f0000000bc0), &(0x7f0000000c00)) sendmsg$unix(r0, &(0x7f0000000d40)={&(0x7f0000000000)=@file={0x0, './file0/file0\x00'}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000100)="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", 0xfa}], 0x1, &(0x7f0000000c40)=[@rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}, @cred={0x20, 0xffff, 0x2, r13, r14, r15}, @cred={0x20, 0xffff, 0x2, r16, r17, r18}], 0x100, 0x100}, 0x8) 00:00:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10, 0x30000000) setsockopt$inet_tcp_int(r0, 0x6, 0x200, &(0x7f00000000c0), 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x880, 0x10) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000040)={0x10}) 00:00:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000002c0)=0x1, 0x4) accept$inet(r0, 0x0, &(0x7f00000003c0)) setrlimit(0x7, &(0x7f00000000c0)={0xa15, 0x1000}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x1018, &(0x7f0000000000), 0x10) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000140)="1c40a7befc12dce7ba0a2a30845c9992675f5b6d6c2bab38e116eeb5439a4b8fd6630a02a3334ae93e4508fcc9b992956d8f97f10490077122dca24ec4e2bf73357c1e27892f0ccdd3a0c0023369b526d2fc44532b84f8f85d6d636f7273e001d6947be4cb74fbaec8c58e19824de574d1d5a19c9f72be31aabf061722e840850dca969ad4bf3d5a81f0ee72b05dfe4ddae7882560ea9cc37576693c12c5a93c2847825a875858d8ab30a00b541c2bc12d26364a4ab995015dbe291e89a84a2897f9e350", 0xc4) setsockopt$sock_timeval(r2, 0xffff, 0x1007, &(0x7f0000000380)={0x3ff}, 0x10) r3 = open(&(0x7f0000000240)='./file0\x00', 0x204, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x608020001) lseek(r3, 0x0, 0x41000000000003) poll(&(0x7f0000000000)=[{r3, 0xa}], 0x1, 0x0) r4 = socket(0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000040)={0xffff, "aa04a87f3320e2a135e339cdd6f282a7"}, 0x14) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) read(r0, &(0x7f0000000280)=""/45, 0x2d) setitimer(0x2, &(0x7f0000000300)={{0x8, 0x8}, {0x2, 0x9}}, &(0x7f0000000340)) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f00000011c0)=0x4) flock(r5, 0x9) 00:00:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0xb777) bind$inet(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00389) 00:00:18 executing program 3: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{0x1000, 0x8}, {0xfff, 0x6}}, 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = geteuid() getgroups(0x9, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) chown(&(0x7f0000000040)='./file1\x00', r1, r2) fdatasync(r0) 00:00:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0x4}, 0x10) r1 = accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0x1, 0x7fffffff, 0xe589b29}, &(0x7f0000000180)=0x94) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=r2], 0x8c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00481) 00:00:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00358) 00:00:18 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) mkdir(&(0x7f0000000140)='./file0/file1\x00', 0x0) r0 = getuid() r1 = geteuid() __getcwd(&(0x7f0000000280)=""/133, 0x85) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000340)=0x8) setuid(r1) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) setuid(r0) r3 = shmget(0x0, 0x1000, 0x4, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000200)=""/128) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 00:00:18 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000140)="7e0cb46d1304531886a5f921c0a269bb050f0b726be6733d3b5f6e31821e87126dbb2f8f53e67fe86e945d611d61a777f9a35d2155ecc5d64c58b5c3ae4acc2152856175df3c4d3f7d9360b5b492eef5c6e4a1f1698df84070c401362fb264d0e2326bc02588b6c67cc79876989dfdb5cd7de2c73086a1d2e1839f2074467a45b46343181de419a2ba0afb11fd1fd09d9bc053f138ae9cc2f449d8cd053ee9a2271e87adb35cae4c507aa8a192d8171a4f6c6c8114d9911e1b4557ad16ad96bbbdb57f89493e395ff438cb2b50d6201228dd858ecaba9abcd4f4bc8c65c4ba88e29c815e55") r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x3) ftruncate(r1, 0x80000800007) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) mkdir(&(0x7f0000000040)='./file0\x00', 0x9) truncate(&(0x7f0000000100)='./file0\x00', 0x31000200) 00:00:18 executing program 2: r0 = socket$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$inet_int(r0, 0x0, 0x5, 0x0, &(0x7f0000000080)) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/215) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f8) 00:00:18 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x95, "bdb2c049ac679a332373041a59d8ee5db430c3e3e9015811aed3ee55bba6b56ec57ca7c5398a04b254ed790399b165be7ffbeb9a81dd5ff409162b8bacca3bc5d1dcef02dcba564af821962a8b8f0f5ca959ba589c301c81e5278693cd6c30e3d59fb98a1bf41a06e122ef0d3e04c8843a7a1b44d0de2dc56b48f43dbb36e2dd2462703a42dfbc669c732549c8344f4bc536e6f3e8"}, &(0x7f0000000180)=0x9d) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r1, 0x40, 0x4, [0x100000001, 0x3, 0x0, 0x5]}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0xe, &(0x7f0000000000)=ANY=[@ANYBLOB='\b\x00\x00\x00'], &(0x7f0000000040)=0x4) 00:00:18 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000600)="9ba7c1802eb6749a3e0ece3839da2668d0ce2ad97620df0ba9c7b19d2bc3ffff2bf92d3d1dad2fa4eda2f81d0587a6ef72154f365e84f3c5c49600", 0x3b, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x45) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/59, 0x3b}], 0x1, 0x0}, 0xfffffffffffffffc) 00:00:18 executing program 3: r0 = socket(0x1b, 0x3, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x20}, 0x1) getsockopt$sock_timeval(r0, 0xffff, 0x1010, &(0x7f0000000000), &(0x7f0000000080)=0x910) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0)=0x400, 0x4) 00:00:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/74, 0x4a) r1 = dup(r0) ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000000)="710000b36aea1ed85fc63a2747287f835dcc109119fb79e1a39c849640ef3955809461cfba50e51a181bf1ec628387b74e6556b6ec3c3e759958dfd7e77bea59c49930e6cce466c1b042cc8e574e149771d86fdcdfef19cf56c6b6f47e4a4ca13276020000004770eafe9dcb11a6c230bd603ba5dde5") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bd) ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f0000000140)={{"b26e77ff7baada978c9678986fcb99ab549424f7173dde2eb73095eff643a2c701567ebcd9de8ed89405c102885f0ccf6b6807accab09cd4ee5603333948047d7584c62ced77fdc3f181d99115520cd1ad5245cef109850aed992fe3184832f5dbd963204c40513fdba4548680019bfef881a9808b53e777714dac306ac823bbc61b3cb6143195e4054d53334fc85982df4da104e286acb8cfd60e7c69976ccfb960be08ef8011e997f8229a4cbdf20218fce81c2bc9f0c465d032bccfd125e08c91c1bee3534b3082e4ae8e80e256581c477d3263eefc796df73215319fe96c7c8100f91cb59755b45ac5ff93785afb882f4a3011118fb396f03a3316f0823794d8e76accef7e98d4096620d4cc8816a2d7c0c30f49c6bc6747b51139b6688370654781717a2d42203cafac64e7b47442a01b13978d96b28709b603de3eeedf5dc3325790f95f5aab3879a6f1e92555160fddacd29a201d9b3d14ff7d86092534335b148903f0962c44b957f8508d3e57b149ff52f593b5d06f8c0b014d1b0e13bf7f6d4b41188bb4646f43d3d5961e3a3be593e89f96034853a8bc9d576e566ad6e1279eb63d77515234da8cfab168499b045a8d86c10023ed79b7fb1c7742e73215030e172b744b1c1f971385bf611f012b1a9eba3ac71bdba848be66af46bedef7bffef2454a8d05690a840d7ed8864cd7c7b01033e1a2568c3ba5dda5a343f81a49cddc233575c6ae9b6ebbce687e89d811e61a36449941f55f7c51e5c088900be7da3da9f561c76f85c32db63fb0ceab612b04e2325f79ea6e8423edc1398c27d177b8a4562a8460a0e9343edf3d79be481c6ee5f9fd67c29513cafdd8c38d0f5957ad31adb314d583ca16315eba592a72526732a8c7c133b09b9a188e95d56d23dde1ce27bb9271156a0e1d87761a6c491de71606e2b797a98cd8530ca30067d20be663888521e5bd0fa9281ca8afa4d23023c02a1180364c23bef08c41adbc509adfc69da57773f9b8971b70c491b3a057f58f9dc1f84d89603640867c5bb83f4c339f40146e0ff81018e88e9460e2da46aaab15219b81d2a2f1dd38394555c747c1facbd9c4f0d9f898e0bea02b154612bda08806a7827d6c939c5afa3f48bc64314ab92948d07541d3aa010705c36fd6d6b617ed93dca124ad9a33c0b0c7c816c359978c24797ee6de1f75f084bd38e2066b3a4765b777916c6bd3b724e38b389b06ba02638797619ce09faf84511ea21d6999f469250e3a3399a2c301db9cec7faa52e5766d98974f0f5a2fb1e805b1739356307295505359ed7a4ba972fd437d42c13e5b5d8892b22d691b81ad3a6c2b03ffc59920624419ce5d4f04c42ed621baec6fcad82e9db0fc473d8bac0f462e94960c31837546d4a62e2f43fffee16f814401313c205ff6557ac162efa0dfe237e794bd2aad4f7f6f53", "80908322fc6755760dcc535a27d43e9fe24d09c21eb9527becf670dac8f0b52f", 0x2, 0x5}, &(0x7f0000000080)="f4bb5b265ae6769ff86594d2918fdcf11a69dffec4c1611c21431d569e61afa3862080987777d94aa5fced19", 0xdb00000000000, 0x7ff, 0xffffffff, 0x3, 0x1002, 0x1, 0xff, 0x5}) 00:00:18 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000780)='W', 0x1}], 0x1}, 0x0) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000000)=ANY=[@ANYRESOCT=0x0], 0x1, 0x0, 0x0, 0x0, 0xfd4f}, 0x8) sendto$unix(r0, &(0x7f0000001b40)="c33b6aeed0ee50a25cdcf6e77f439387eb73df845d324307cd23b9dc81981dc2bc71a9cd7128b6bf8ae7d539bc849a54bbeab4ec0de288182117a2864bb9bf80bde36e7af7ed493b51758b62b4af5ac165627a62b4f9a69520834f5b1f6f44915b6c0d57af3f8f918c25b7e24bb5bccf3670fe5a155c4037eec1688f6e41f08fa9e7ab8276b8dc75c6606834f69f665ce64bf11ad7754f93957efb1e3f6022371a84768a0f62ec85226f65e2bf09b6a2a3d3124fed752256888b599e5e7b253c0c8722ce6f151480293599fd46c64489b00b190cea94b8d0ab79aa8ec3e108f856b0c550f9bf40c4bf2bfd620952899f826b9bcdb5557169b23be69917e840710a3a276883ab0701748643af3327041e18c3e08ecb3f46ff9a11e14b211f8e97db86905f5decfed01765f2e1ffbe05cd42d6b70dedcfb6b78b463f25bcf473e174a42071a68a43cb8d2a96e12979598911eea6350aae29a65e5fe0a57548e558f7eb3747560145469960ee609a3420e1fbdea497021750f9b7ff935d911d8508bc6070637ae2b5582856613d75446befed6b5f8982b99a37bc7af68969c7384fe3b4009c186385291c10688c8b4408bdff4d42ed4906df96f0b5b7f9dfcd24efdc61318eaa06a6551ff798ed5903e99458949bb68467b3170b19a2316a14287d169d6ca3dac3fa504adb5faa89ae0e50e87c506757fe3795e59db361d9db3a8276d8aff89558f23b4324460222abf89dc9759ed33800394aa9e7258fda58959803328635cb6119d5880068be41683d14a45a4e59176698b035226940f91ac883cf6e56bb0868f707bc138f7874077937f8202d0c947a8dc63424ce9a4428601dc47cdd76235b51858254465fe809cfd0cbd770947a9908136a533c70f9b8f6dc53a4ac15bfb8d6dbe08d3850e22b7241f2704c7d4503fad76fcadcadf734c429d25ce55677cbf5ecad47ddaa39c4899db25e16b595bef9a6ad6c6c87fccfd563290ca4f22dd8976cbca89802ae9c9d5a60dabc47eaeb3e95168886072f4a92937b0316116e60dd7978734d98d1d1710ec907b843192a578fce45f99e0babe629d45e065fca44845a054a80736a8f7ede5588279d6db7ae7ac79cc2a47d47e70525ec440de84d81638043e56c551fe246a31d3f71ca8331c54f328f2b9f496093c569ab4719582b57dc3284739382b94bef6b3b0c1079d1a943a2aca761b47984722089b1b79c7b024c78d402c2484778e0a40aa8b66a5aec97649f687f77a0ab565b36cd81796920785d343c2efe8538b30bb199e57670612220b2f545550ce6e513e2f30889ce870106ac062651bed6177891ef05a072534b8ded53f21e1c8088e9a56cb6db0592069ccc07bc1cb1d041cea4a7097dd14f6b5006292033a559bad03d372a9f4367eb78c6fc4b9a3980fedb8d99cb09989af46efdb760092055c3caa3d0a79f5473a037d284e21368e576174c5066aada7410bc4360418e7f5a408716d2a4140cce715f8a1ca767dc3f9ac0a2c8759b658d7d227450817e9df8e310c11934c4d47ba0aedd18daae99491015d1024651ee10f58f935d4ece0530239f63d06402b515ce89a5cf535a5242fa10f3c1b1f1e725ea7208ae5a57e04aaa66dad50ad03fe2edff22e0d0bc8c4406a5b54e3419299e42e19d2e56f68254a609c6ba02dd7e2d75b29827fcbf8d04071320766d964f03accfa1f02f866e8252f5efb44b5726f5a791edd65cc2eee758f97e2005bfee6fe6430cc5bfb2f90475eee46460df59b2dda4a1e854927498c9074e833a2576b332c825bd3110c30bdce3320565c0f545e2d118367be9a7d3b3d97f398ea04502e00cbfce54b77792f21b097928fd16971ca8bef2fddee9df34fdcf00bde3a92356f866b9673afa5743b1d211295215dd01cbbb4621f38d66009b53da448b54a3c19a4de8c4c0d76ea817759b47caacf35b7603feedccad5bb84a3cd087137d7cb1902d22163a60772e3e1edb0f33546768cfde5ece3d9d8467e9d7a4593b958f157c2bc22a315051aeb1edcfa7607105d0c65431b0104271bfe215d634d386c1d02259fadb7543ff2490c4d713e9999b7c80d1633876ff4e275d9ea51fa543bd5947f96c4dfd6e45438fc7ff996fdf66cc1a7f3bc445ebac0f2787cadad1417bd29099e63d61795aacacfa560d09ac78b9decf4c0eefe6db846dd337a5d81441d2cf240b54976a30bc5945361493334c9eac137beb0688b96096c312f7fa4d81e723d1df25a238a4b07234faa0014a959b1cf5b254a1baf833d14b9d1bc2ed0a4cfe821b5042485030a36cfb7a98fff4da941e30fb2ca64e85f467db45223fbcb09fd7458d6c27ede3cf1ce0e594e1efdb3cadd589f27afa37d106947775c1d18adc1f5fdd6b36809429030c692db7353ef2950671c47b606780b43321967166956424a300b640651023b37ad9e9e9554a75f1ac552db83d10175276c8fa0e830d842f2cba18c1a9b40132a8755e8830bd7c28ca29d94274ebf8defc18c20e21486a48d532469a92b6d5e18aa759feb72d6bb796a5ca65816dcc2268ed5d0c59485bcffed37c7239d173221e8fcccdbbd2bfa581ce427fc2293a794bf50203198fab72d22ee40afda745fa23f250ac2a25880b26729a3a02abfff66f1f17b47d5ec0d926c217ac97dc65d6b05e1107cfdb6434fe04f715fc29b0dcfb9cbf9ae0009a6373e873bf986a8e6e8fd85cb95c646e91d424764c5ceab2cfdac38fb737e842f5140f844abeac0ae330e68d52c29c452340526bd2361ce8034898bdd079cf8bda59c649332377dc1cfbfecd8accdd99621270ad11f8af4cf43a8d56659be6789808e7b5a4e67b2ff361aa1c617652ece2fe6a589d29938ca68ce40bee9dade93f52fc792af026d8c8855c8ac8dfe89d9cf9e674b75a74ccac165d2e1acfda8765920be8ca8a1132a3355286f988da19be0774d2cb9a966f1941c4d28a2602cc2cf27e3c88c251f03a13bad569d0340ee6361719911a242e0fd5f433cb7ebabf6e4887ebf5e6aea6550478cc8f6e5c2d0de816a9f33105af9d7c887252da9f006f89956f28d1566fe7f18ed00c398c13154f79702c202f2da1658a25dda17f364eb7775c1afccf1fad70db0e245254ddf54ab5ca7c7e8ff7a8fef2d4979ec11f6073839bbb03da88e37ee197b1ab0eeebcd6866c97b818dfb7611e3d8a3a6cb4deef7f979bf4c8cc2cd9cf6e4541d7934d22fb61b0dcb882c36bd66beeeb53724bc069a0d8315297980fb99c402c9043efb01777da9171da0ce91ccdf15d430d419caf26d9c77d274685ff46836545cc34bac0c325dba263a86c2f6009070d0a467920367c809cc9188fa04c0348a32b9755ccc0b173bb2fec53d5c8f7b23a7de4187cb2ab47f006b9b62ef3ebf9ea71551413ed6c63b3d00f43618525d7c92b2ce06589e2c4a427ce2c49552e259944813ecc1431510cd0badcf492ea9be5ffe64433846ed3652a5093b5365003298a5cc052b25ec6fbc58ecc878f8b83132e04b761626259e465a7060ffaa37303f61d656b9898e5b3b684803e7c77b2457162a44945050147866f8fbdd799eea9fd890265cbf386a797a6f06886a62d84cda85da646205ce79bb2aaf8292e8b3176b29e2b3bd6f51a56e030cd891610b86a9cb6f94a9a526d8dd60ab7a69acef6a520b14ac11f89147162d3db65e169ddddd41b7065aaa10a96c5528991d75bf3f008b0d1be5f100c4255fd9a8eeab131e27e93cff7b1d74b83b549dd9da7e050d777ca8c330c20139c1d16e549c3c580500461fcde777e95560661c95b0dfff18833a1b230237934be6992ffd37c31f2c637ff7a54d7834247e374b25e621faacc35fe5dc59e930274ff45c681b50ac298d3e3ab47980c6c51ca069817fde8b020161b615593670881e2307961d44273737fb3d5936aef559aa812504ab504c55ac0db157665342ee8ecf9b59b781825f7b5005e80c8c2a5540882fe8dd9fb0b79175e2822c5af538f99a57e90c8efaa92ea353ae73fb07efed4c1c87e3524ff744122229102b33125eff54741e00682d4949f49e5b5e756414a314221a6b9fd2bffd07d20426223ce019bbd777d2bce3fb07250aaefb1a8a5520f99dbbb7af42193950aa98922b2586dd117cefbebed917427f166fb89475a211c5d68ae0891b40bc52422b91ae13dc336c2d2621a09380154d72fb0bf434d4d09df031b1f5c891b04c02cc792b32f9ab93da9109d9c8fe4b2b0090d8e9abb2b2e39b27aa07c17ace6d018aa4cdd7b942c8bbeefc614dc007ca44319388fd7ae2b86a7876e87f4b14bc706e576bf0f779ca53ae69b03ac9ff45f8349ca5e7f7ba230059ea2a281b707b2bd46c48833218f118a10ec290f3179c08a7ba915fb95a99f2203cce6c7f755ced3ccf267027e123d40317a9561188b6828934a39a0b5adcce13089040cd7fa6b3c6b5d7ffc31b3b8e94e2a86a588a5179d7c29fed579fac5eb02aea281dddbae27a00a0788d61f99b0eb73e590d78ce0a5fcf7b089622478b19df1900e42bee810ef0ffaaa2efd813fd28be666cf7b2acfc3c4b0a68f4cc7992e550b12e9d312363fbd02994ae798c9b44d02da1cebfb7103131669787857e5896074145a71e5bc29202bb7d21077fc77fbf08178a9c548963fa2e4dc5d8799bde14f477eb3acc7bd4ef6f86aaefe02d87934bff32c9f9f8a27bea38429fa0859906739aafdb9fe174b3f5ec54223e510613b7665634f4bcab215523ab9a70f73c10d402b92ce54f1842bf72c0e0b7464763f657acce938c2218d0f15ce5df345f7d5553c2d01cd5cc23225996a4845f95581ba0c367a33ff10b1877f2f4091e45aa39d03b1c8dc4dd0b8987bf78a8ddbad408cb618c2edd71e08dc499f9eced4eae726b3fa1ee3582d1c9f7eaa6658b820c625ad8ba39ef7455045db711e28f9cfb6e5374d9b6c31e692b2424dc445c5fc94bb84397d02e8e76354a8e4c35344a86f957027958494b66b833a8f4752d077f1e83b4bd7e145717b4dd42f79260508affb469dcb7e63787d661b9f30e9b4c71a509c55e25d87009b430249b11a22340250c3b35867313d57585cc1d20ba5f6204beb5a06c68db1066b8dfff49e858d79e85d367cfa97a82eaa7ec67797d6879e0ebccfd6e88d805cd922b2b592e2ec6bf1b142d3ceaf823105acba09438e49a3744a9cb14a98bb41aec8c970e7e79cd738c1bff3c1f78844d31790ba507e0e6ad517c43b448662cc4e411b1a8e5ac17438e285eb8fdf3e2186ef86e0cf48694cffb21b22b12d92ced14d4b8b97e2bd2c9d2018c80ffc764281f8945a6d537f743f8b4eea189530bc0bac0839c6f3677d729732601d0cf07039744194aec62939462250cd917b443fcda8b341e443618534a7245cc7f0401ba94a566f4bb1eb6e7f76706c8f42131f0cb2e3385e3ebfd90324ae8b221a899ae52b9a136568250f1f3bbe255c7a47a6d0d1b3a75c6b1a0a7abdd11730e7b869d87c04fb6b99760ef291227e13393a8c0a080560357825cf1cc1699793368379c68721b58e0b17ab5e1d51e15ef66d25b52fa6c263d4f5824d71049bc896d81907f0ecaf814823123c9c110abe730ddb7f8cbfa02d128b4f9567e5192dc8b159f85c4d8f7f049927ef05cbbdadb16d4e36554c7925c61dbf892db4e97f735fb8673c959084ed647739d39b4cc820aefec1b138253fc7f71d78f0542b37e94dc837033796147333f3348a591f383c14ccb9d812106899ae50ec40403325bf97e4be770f0cf904098733c04bc2530c41", 0x1000, 0x4, 0x0, 0x0) 00:00:18 executing program 0: getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x10000, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000240)={0x6bf}, 0x1) freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff}) r4 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000380), 0x10000000) r5 = socket$unix(0x1, 0x0, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r8 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000003c0), 0x10000000) poll(&(0x7f0000000400)=[{r3, 0x9}, {r4, 0x40}, {r5}, {r6, 0x2004}, {r7}, {r8, 0x2000}], 0x6, 0x7) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpgid(0xffffffffffffffff) r10 = accept4(r9, &(0x7f0000000540)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000d64f790ba0d67167ac59a003925f75000000000000000000000000000000000000000000001700"/125], &(0x7f0000000280)=0x1, 0x30000000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r10, 0x84, 0x18, &(0x7f00000002c0), &(0x7f0000000300)=0x4) recvfrom$inet(r9, 0x0, 0x0, 0x0, 0x0, 0x800e003be) 00:00:18 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) recvfrom$inet(r0, &(0x7f0000000040)=""/97, 0x61, 0x40041, &(0x7f00000000c0)={0x2, 0x2, @multicast2}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e005ed) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x2, 0xa0) truncate(&(0x7f00000001c0)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:18 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mlockall(0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a5) 00:00:18 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) getsockname(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$unix(0x1, 0x0, 0x0) connect$unix(r3, &(0x7f0000000040)=@abs={0x1}, 0x8) r4 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x4, 0x8, 0x6, 0xacf, 0x1e, 0x10000, 0x6, {@in6={{0x1c, 0x2, 0x10001, @mcast1, 0x31}}, 0x0, 0x33bc1d6f, 0xd2, 0x38, 0x0, 0x2}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000280)={r5, 0x3}, 0x8) setsockopt$inet_mreq(r2, 0x0, 0xc, &(0x7f00000002c0)={@multicast1, @rand_addr=0xe91}, 0x8) recvfrom$inet(r1, &(0x7f0000000080)=""/123, 0x7b, 0x40000, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00908) 00:00:18 executing program 2: r0 = dup(0xffffffffffffff9c) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x24, &(0x7f00000000c0)={0x100, 0x0, 0x0, 0x2, 0x0}, 0x0) poll(&(0x7f0000000040)=[{}, {}, {}, {}], 0xe163, 0x0) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x7ff, r2}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={r4, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r4, 0x8, 0xffff, 0x100000001, 0x5, 0x8}, &(0x7f00000001c0)=0x14) 00:00:18 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000180)=0x47b87, 0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0xffffffff00000001, 0x82}, 0x8) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x180, &(0x7f0000000040)=@abs, 0x8) 00:00:18 executing program 3: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) poll(&(0x7f00000000c0)=[{r1, 0x40}, {r1, 0x102}, {r1, 0x80}, {r0, 0x140}], 0x200000000000015a, 0x9) r2 = dup2(r1, r1) socket(0x1d, 0x2, 0xff) ioctl$DIOCCHANGERULE(r2, 0x8048756c, &(0x7f0000000080)="62df373d4f64d8a30600000028e98d06698722d9942e51452933fe56e2587f0074399dfffff9") 00:00:18 executing program 1: nanosleep(&(0x7f0000000480)={0x3}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f00000014c0)={{"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", "362eb7b88cd124d8f451c06619b6f4a7514fa0ceca791c0e6c5c9cb61e55bbae", 0x2}, &(0x7f00000004c0)="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", 0x7, 0x8, 0x7, 0x1, 0x10000, 0x281, 0x0, 0x1}) open(&(0x7f0000000000)='./file1\x00', 0x8, 0x10) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000200)='-\x00', &(0x7f0000000240)='!*', &(0x7f0000000280)='\xf2\x00'], &(0x7f0000000440)=[&(0x7f0000000300)='%]\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='[\x00', &(0x7f0000000400)='\x00']) 00:00:18 executing program 0: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0), 0x0) setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000540)) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x3, [0x7, 0x3, 0xd]}, 0xa) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], 0x0) mlockall(0x3) r1 = dup(0xffffffffffffffff) ftruncate(r1, 0x2) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) r2 = 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(&(0x7f0000000080)='./file0\x00', 0x6) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x8000000, 0x1000000000003) getresuid(&(0x7f00000002c0), 0x0, &(0x7f0000000340)) getuid() pwritev(r3, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000140)=0x1, 0x4) r4 = msgget$private(0x0, 0x0) msgsnd(r4, &(0x7f0000000580)=ANY=[], 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), 0x0) 00:00:18 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb) syz_emit_ethernet(0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x53, &(0x7f0000000000)=""/85, &(0x7f0000000180)=0x55) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0042d) 00:00:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x100008, 0x0) ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f0000000040)="e00dd4a4caa2a8c480aecac2d90b6c0c3142df9e29") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a2) 00:00:18 executing program 3: accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000100)}, &(0x7f0000000180)=0x10) r0 = socket$inet6(0x1c, 0x10000003, 0x0) chroot(&(0x7f0000000040)='./file0\x00') sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="10000000290000001300000000000000eb83d865d90e6483167e8e710200000000000000270bb44a4884b2f16a1371798dadd3246439bcaa1e9158e5b066998cfc3c5f70802b961fe99f903f8743f1676315c816b2e6c1249b07f46345befd78e606b6a19cd9639865c1bb56b85c307f449ef94c55c692fcd3b7bbd75da6b1649e2628df791dcae1ee4665953827603f7bcfffdea7608be6cfd4465b2e4e22057ee1f3997f83df5a0b389501594e1478d54b509036158269dccaca1fb87d7a12536722d69ac6fe526c9f30e99c803c228252f5594d0c6cf241138045756b37ec97867102b964222ede943693214cc7295c02c4b848e162"], 0x10}, 0x0) 00:00:18 executing program 3: 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, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/194, 0x90}], 0x1, 0x0, 0xff83}, 0x2) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x1f}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r1, 0x3, 0xbd, "8ec3f449bb058e1427212a08cac0fb035effcc74a538ec95567ae2b5097cdc755025d09e2a007ee0839ee8a5d2f46499091827e5fd88bd0229c99a8b2b6a53def662bdea84ce69e6334814f5f7cd49df8813e910e51959f9f1efcb1cdb565477c422b28781029a70486a3de3fd0eee24c44adf35bc8dda6441a95b68076a9b1d581ddb9a6198ce8f3b7c46a4bdab3e0025b9a6f0f9b4ee263ba26ab7d15800757f7bf3fe7d3b3a3fe1b23efd5554e2178eb4ad396e5718a2aef23470d3"}, 0xc5) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), 0x4) 00:00:18 executing program 1: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) syz_emit_ethernet(0x3803, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6076796230000000fe8000f1c2fcd807f53b6a60008750bb000200000000000000000000aafe8000000000000000000000000000aa880d1d1f1df26ff8ce4243e074b957d0bd2ccd33114ca6e6dd3482b9d59ad330f219d6cbc57a4566cc3fca67970001365b3319349617f28fd70c5c9f11030a97fc6d0920a619b0fc84c9feae74a5ae2dd216521a8e4fc3bc69e6fb2b9409648d1cd98e4721e41d94860c3d393cb5469fa53719b33ca170eeba228c5250dbd7bdb06cf4ee7ee4c090bda8b8b24e81c98adb1d9ef9047ac08bd034bc4f4e2ae7"]) 00:00:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r0, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/18, 0x12, 0x400c3, &(0x7f0000000040)={0x2, 0x0}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00338) 00:00:18 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4) ioctl$DIOCIGETIFACES(r1, 0xc0284457, &(0x7f00000010c0)={0x10, &(0x7f00000000c0)="c4eb733d85e425499077026e5540702108a168ee3645d3258f7878142441f66566724947e1ed040e061128ce3cf6d9150981ff350cf50eb8efdc3a0600dd6d902c5899e4f5527ac730d8b4dc9eb70a853052beb76bfe34a7500ee7dc98a2ce975b5511fb3df3f0db44305a6ff334ebbdc035af13bed6e2d27f5287f56fc59dc1374b711585ddd0b7f8ce7270158c1917b0ffcbda3769a81df0897ff4eebad7df6195afbc0eae8902f53b709051cc5e09ba45d2e9c8fef9b006ca71d5c611554d8f2da8400f02a198a427e528944ce37a0e75c101b14b7da4d7eb1be8b921e5982a8e790c96ed2c51aad76b5402449e6cfd5fdacb3dfe8fe79334311fd859beb1094b12aa14d4778025ada23612440839ed85170b7b3da729d8867d99eb10e6860a195e11310b753e0fc50f17085a778c275308cfe94bbb54376d21ba1134e6f724f5a2c76ddc21a4bc944d10a7338f1278f29457d6b84e52cf26141f3c9f3f5a4139b6981fca39a062d81c04fcb5953e90299755dbb2ad47ac015c28a30481923164289f1da83b9e02716b5ec13440e328048b3b7c1c5940ed54028ba5aca3eaa7880b277a486db2b4edf6881494d387dce65eae6a8353372fc751c2aadf1b21c5242ccd145d085e3e23a3ff1de8f672e21639e6794cb8e838495efedbd0ed5369c9984d540127546288580fd63805a529e73631bee46ef5db85f40a4d07bf5ff8cd94971a8b2877bc3deee80f3f750da9cddb07d8eb423997698fcbddbaef5ff230057e01588221c7a9fc74a30a2305283896161959e127d18323a69d8e2b7739327a2d533a28c28e362451b3653635a41c6513e8d251c11f8eb929ae9d1053fdeb301a3bfb01dfc9d195695fadc148fca927ecddf2efc818daed4046f21bfbb1d9717942e0c0b459d4d0981f7d1a8a14309a34952c602a7a3d776c3b2fc56d3bc1e9818ef7e48919a230a143af31d43d65407725aeefbdc19cca8f2be32c2fddede19ca25a5e98688a3745f7959cdc577537eaa4f62f87b1c61812c5bba92ebe532cbec34a03b0b7aaba748bf5e89e5234a3cfb6fd1e17dee17c46c9ae18673bd8a445df47e764314b1646d6ab1079a4cab65d95143c2f412e13b4fa648d053b520dea097a84e7607c912318c035fed5b432b6c97efd590ce292b59588a34d93a2442c0446aa8bfe3cd725ea3bfa28d714fdb82ce321bcf7bf56fdab71164080b6c77ae75f52766ec1c4cb6eb6d7fed915f7ac57e225da65466b817a4634cb625bbb59f85331ff8d28f2f59bbd7f424fbaa85ac5fd35f8217b8ee1cc05753f7fb6f80711b6d01dbfc74e1fa0ca413d5fd018bf39dc49b3b02dc16d40820a730df3fd5f415f4f5296dda1c645c022bc597542bd4e4fa20a9ac4b3da4a7828cd407f155593df9532f91d24da47059fd2324a8fa8db1d8af004b9355f202ee08f275e5c1d1823b0d305d56a91da9d36f44e99860ec8337f162c830ec025f2cdd69dd198cbba9d727b53e52e319cf0d76f1b74398736c162bc31bf7b6df306149fc86d0186b7f0d360e264f169ed9b2ecc34cad30311723b8511f347252ca99bf2f66bab1744555bdefae6a8653c217fc00d5bbda0662a98eae0fd8da2865e16ca2ede93f805da04ec8362ba0e8b9d4b5d03f872d5b2da7a0282b0ce9083c735b874cae8fc95eec0c32e45cc4247033a195ce5cae0d96377f0ac78f1fcbdb01e3e298feb53bb3abc13854597201b02cb071d35e0db523127672d831ee8b960bcd395caef859d0e03fbdf6a5cd25764023cfedab4aa81f40a1070718a60090d72db931ccb1da0bfa7a492345a780e52021df467d682cc07e17170cf64967507cc13e22f36296927cce7a163c80556c2ce244bd5bc3cc2ea2524416bf8f3ec461e95c24733fdd13a711966eb330663dca467d36b3db884d608b1415fabbb17050369a5d80fb34bf8d76dd127391ed03d233fbdadc9412b80859d0c0d9aa2c9ca26ba131b46c71bea11f9677221a562bc5deb7e61945d77023310cf151750962feadfff4824761b5d65793f5ad6b8cc7def0ccd718214e0b7aab883844377b35e44bbd0245fb2402cdae6b1714460b394aef754213c4336e1142259f0c612664fcd2d62d88fd92f8430b5902078baa538a20b8d3e25b483d30725766e4b29d8cca382f3f6e1c5615212c9d8be902b2b4a4ad2abacdb04fae97357d253a19bfb19c51010f2c718e11b5a774f1195a95698c4258925ed84780b3266ac543e127e7e8f0fa3602a501c581d1f41664640f98b1851df52f00e1a5c2b76d39b4a5335436bcbc5308955dc34a90d87acf186584dfa51032ce7d8e7cb0f03f0dfe85e109e13c111557984df9efcd8823a3f3792a139422e4ca27d897da642b8e2e014ac775b25597fe84c4e4b621675c07e05ecc4fb1fa9d34b36e957e3776c867f03626770e6787989c66a3b95a59e2bea7f99321e51168dc4c6dcd917bae43f13cabec95eddd6e71a411d3ace988414fe52b0b2acd025d5ae42b3aa87b3665eb0fc81daf117d5763abaa24496356b43b0932d12e60067bdd7bb28d942be42c9ba4ddb4a8974629700963fb6fcf99c6a74bc9dc720e246f0cd1a49098387fb6ef94e0a136b5af078ab8a937c0711d00827967781ba8ee9570bac4426688d90cbc64f4d6c66ac6daa6f90cec101bdaa2d1459a5376060339cb3565dbda61adceb42668d2561dc81395551ffb3b3b167b8e43e20dec25e96cd913c6e04c23d447b2e2b7db136fc8a624974b7fb970c2debe944f151de2f9196376c2257fca475207b960aef2ea1f8b987972fc0c4b49fa5a4504085a72d9341bab447efd8a2b239cdb34abfec326d5d55dfb0eed27f2d05e576871cb4dc3e6a459143514b9dae9b6595819b91ab194a4bca9f1923c60d3d177c7a71e7bf88588a1b714dfd1abaaeba63f171ceb624c76f17e803bff430862a6ee28a42dd959eda367853d856ea637cdb0c6af483bad5cafc9e7abe14a774289f87ac1ef998152c2e5e9aa17d7f1c32ff621b03ad85cb1d6cfe56f0404b21f6f199983e125848af697a4218d3114cc910726a487152fbb49572b735f62c729499fe514bea026ebdce5d32195f05a5cb63bdb0ed66bfc11dae948c2304a48abc27b79602164e7a7163d1e2716aa8783e1e875c1da35f1bec14a0cc65845166a6d4e3054131cde0916e623fc3b5938704b5ee5347b8820dc5995343c75bdcf170605483021b7e10dade5d57318a620d1991ede2410e5c27b793dca667c15d2ca0515a7dba3a7f658134218290904d8c407ae4ea575f38111ef45607f29b45a52e539510c3e444e98d4cf000bda3334351e937406818c5afdff77146eb5c6be9b52c8eb93b195869177da6262d25725770aa7978c3f46fd3d0cf73f4d00cc02faf6012491b6a6b5c8746464115320a066fd23b230da1aa58dfee1f763cb53d860966d7934c8e622015fe9ef63f316426c09eac6aab3b62adf9514a6443ea682d3b42e4773fd7bdca6d62d4fc19b4cf6ad90a931e426fc1be0b4025d2a01c97bdd1e456e8bd504013714ad247e6426f93cd34f944e1c26a2331912216f02b6d78c62594b0b2dd861449349e15810cd70b1dee118b808c7dc88592d9f4645f754b510be2cb12d2a59493daebd94bdce1d9c3ab41881fb3f306fcb0f4e6372f35f2dc81008b18eba1f2c665e32ea9a5d5135878138242304299c93e3bc37feba818bad805ec1da7830b412349bde399f8d07e37c81f645464a433b696caec3b6289d4ea1b61374c4cfaee421c700e8bbb7b93a1d1e0ff3f31da746f49053545b83474515d7d01a23f848f5742f7cd2619b96215d1cc1707632c1cb4785d0ae6a58dc5484bcb6344518fdc57ebebe2c3069a2c9e5de725c4a3db376cb8c43c65d6c65c73a3d2319bb8702785823ea5b26860ce444e9e59104cf4a8e402073d12b4042dcc86452ee33028f18ec33c75f6d038db83d68116719ea4c2ddc0c11925969332d58413a2cf07ef2c56744a5e0dd7b469d968ff6f71ee91a834a6505d9c4388ada6b182b9ec9385745ff0b89bcbb73aa7cbd447449bf8678b19a8ab8a86974573adfc169ec1401c7726966c4de1f9c2a9a8bb46fa79ce3a9f1ecab07e41c69921d9b4825ae3bae5d85539275a39c7a204b8d573c16f5e6bee44490e0c5430e9cf29b295c54328bf27656f07a868890a1dac92c596c7521e7c009e2d54380fcee6f0ce0de670717ba9c3daa6827c3e15373fc00fc0d317215e4f4bbcf8a3f3b6fa3ee7785290202a227dadcef6466b46999897b073dcf3985f46fcbef4e33971c7a5d89b2dbb3061f246da4139a23875a3d93632809191297a3bf30726de230b7ac0fa1559d43c0c0697dada76e98f709dc6f4c783638d132f51291566f6caa998c0c12550af845fdc7a7b8d92cd3011bda7eb93442410c5169775e0e309447d5f3b7b8624caaf429c292f29b76191b43485397da31c89c5ae511bfacbc32c4bcd8c74cd19a00d61148af7158d5f1a89456261d3364deab696cd3c71578f2ca4230444ed5e626224d0d273f3b3e1688962e3abf5c607ddf1fd6228eef3518144e22298af6d19d29442c6bd81c74c098e06ae1033624a14a431408dc7e1e406130053a0f85c0ccd05637abf5a47b41f8658cc1ee7b8836b949a6b83e214af7ae097f6169853b36182f0a13ecae50d9d9b879872efa391e74d166ba3e428de2ffebdefa49a76d1206d806627d5ca2d7950aad8a820d9fcb07378bf5b163f4db0ece4419826623cd4b499b18fcfc8cf5798eee75f1b359ca42d44de82b8a046d15ddd43ec1a76744d0153d9d3ebd7b442200035bd92f8c36f721f5ceb494f4ef5c48ab998db4caa0bb51c239b7a08a3789624358be43f0732b695bbda55b2d1e8c830f6e41bc0c9d35e158686d83c0ecad36ff84b898957caed3d797efe7a4a27db375ff94ab70723551893ce76d0ec132aec9e6993293b5371b20c763cc38ee62a67bb316a171c30ecfa6b68e701a9870accd5c66167ba78bc4aac89ccaf789eeeaf0b61e42be14292f909732c4b9db9988c2abcac5fa6d1dd838ecf9302f5dc848c56a65860140c9110f111266167f4673d7efe646e8ef27ebccc222078bee4748f9151fab0fa27d2f1258d525dab9349857bf10c0256d533fb957083b201411f3ec6828cd766fe96731e20bb5bd9bb743614766dab089ec73d47e1fac9fbc0bde0fb4a176734cf750af9376232dfbe938a7f801c3fd9be3a0745390270d24c1057e65adc94c4670e3011496c22e2e2a5701b89293fd18fe9f68b666ae1808b290eeb7f7054399966176da3365f0cff5b6070dc9c6640cdd2a6338e9a3afd37e1b7616b8233369d68fcaa21049bde182b8dc98f67b801d2c6ba36dcbf772d4eab0f11c325c4cade498ebea03cae170101d25b0028eb08d340f522f8667dcce19cba24d929c6323a14a4411097e00b83e2339c8908a274b93ed29eb8f30b687bf4bbde765a713b9456f87c276ad598443d40ae79097d1c8ec13e7408a202d88b2b409b1445bf63d8c5d53a6056914f9dc9b7b0b6251ebfb314011703489a8ad77963dbaeec3ecc751f2d651cac28424b6a95881b241317a84835661076afe3cba2d422a5e259138e57ec961401d2c86b3af7b602907838f1abecb2cae9b3f43fbfe95c36009e8dd2e3c3c9763d1e23a08b5ecc7d7733c3abb9c303b6f38455d08a14f94c284771f6e9f642ad963db2945c164245ab8a65ec3324d6ffd3d584a6482172e450318b60e84c400f19ce4101bda35a9a4c7d8f", 0x9e9, 0x100, 0x3}) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040)={0x40000000000004}, 0x1d8) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002280)=""/4096, 0x1000}], 0x1) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000264ff0), 0x10) 00:00:18 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000100), 0x617b6346) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x100000000, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x7, &(0x7f0000000000), 0xfe6a) 00:00:18 executing program 2: r0 = semget$private(0x0, 0x3, 0x4) __semctl$GETPID(r0, 0x2, 0x4, &(0x7f0000000000)=""/235) r1 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000140)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000180)=0x7, 0x4) __semctl$IPC_RMID(r0, 0x0, 0x0) semget(0x1, 0x7, 0x8) listen(r1, 0x7) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getgid() getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000280)={0x0, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000300)={r2, 0x1f, 0x6, 0x80000001, 0x7ad, 0x3}, 0x14) semop(r0, &(0x7f0000000340)=[{0x7, 0xcc, 0x1800}, {0x5, 0x6, 0x1800}, {0x1, 0x3, 0x1800}, {0x3, 0x80, 0x1000}], 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000380)={r2, 0x16}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000003c0)={r2, 0x6, 0x7, 0x4}, &(0x7f0000000400)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000440)={@in6={{0x1c, 0x0, 0x3f, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x200}}, r3, 0x0, 0x1, 0x15, 0x4897, 0x7, 0x1}, 0x98) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000ac0)=ANY=[@ANYBLOB="1c004e21ff3bd70f0000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000", @ANYRES32=r3], &(0x7f00000005c0)=0x84) semget$private(0x0, 0x5, 0x80) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000600)={r2, 0x7, "1de9aaa29749cd"}, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000680)={0x2, [0x400, 0x1]}, 0x8) r5 = fcntl$dupfd(r1, 0x11, r1) freebsd11_lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r5, &(0x7f0000000500)='./file0\x00', r6, r7, 0x600) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000009c0)={r3, &(0x7f0000000640)=[@in6={0x1c, 0x0, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0x0}, 0x80000000}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000a00)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000a40)={r4, 0xcabb}, &(0x7f0000000a80)=0x8) ioctl$DIOCGETQSTATSV0(r5, 0xc0184432, &(0x7f0000000900)="3c4a218d8351df48b68e428883726cb9cfb9d029a54c9afcf02708e8cc6d04d79348646ef42a42011264015f3d051496d62434fa383779cafa663f2f454dccd0dafa01cda48f6467298f11239208a4ecf065f04fd7952a2a71e278a2af99510e342f3a7548497d235037cd2139aa571f13173b8a92166396405baef81b3c13c2d7106e4306b060fe846a86c2becf9a4871dea7c6bc99d09a29b8b5be59216d7a261c1e7a2963a1268943305529dcbf5326d5eb1cc7381f") getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x1f, &(0x7f00000007c0), &(0x7f0000000800)=0x4) ppoll(&(0x7f0000000840)=[{r1}], 0x1, &(0x7f0000000880)={0x41b0, 0x8}, &(0x7f00000008c0)={0x265}, 0x8) 00:00:18 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getown(r0, 0x5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00397) fcntl$getflags(r0, 0x3) 00:00:18 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) connect(r1, &(0x7f0000000100)=@in6={0x1c, 0x2, 0x6, @loopback, 0x9}, 0x1c) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={0x0, 0xfff, 0x1000, 0xffffffff, 0x7, 0x0, 0xffff, 0x9, {@in6={{0x1c, 0x0, 0x4, @loopback, 0x9}}, 0x0, 0x1000, 0x0, 0x2, 0x0, 0x81}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r2, 0x5}, 0x17d) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r3 = dup2(r1, r1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000280)={0x7}, 0x1) getsockopt$sock_timeval(r3, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r4, 0xffff, 0x1014, &(0x7f0000000080), 0x110) 00:00:18 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x20000000000005d, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c1) 00:00:18 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffc340aaaaaaaaaaff86dd6076605100303a00fe8000000000000000000000000000bbff020000000000000000000000000001030090780000000060702b6c00000600ff01000000000000000000000000000100"/104]) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) sendto$inet(r0, &(0x7f0000000000)="de2c7abc1af94b89351f4136e9fe7c7f94bdf087ed27f92c641dac8d4cd2d25351a85abf510ebbc8ac9f528597ba8bcba35fb41354a1d377fe3df6c8628602e0cea691dd0a708f60ce999b3a7a08c5fab547c2137066220cdfeed56a5095a95bb7068d6f512be25a79d89db62ecf15fe08b64eaed30bae47147a8524abd1de210ec7948d76e099b43cf7bfce665e00"/162, 0xa4, 0x0, &(0x7f00000000c0)={0x2, 0x0}, 0xfffffffffffffc3f) syz_extract_tcp_res(&(0x7f0000000180)={0x41424344}, 0x2, 0xfffffffffffffff8) syz_extract_tcp_res$synack(&(0x7f0000000380)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0xd5, &(0x7f0000000200)={@local, @broadcast, [{[{0x88a8, 0x2, 0xa0, 0x2}], {0x8100, 0x0, 0x9, 0x1}}], {@ipv4={0x800, {{0x9, 0x4, 0xfe59, 0x6, 0xbf, 0x68, 0x9, 0x66f7, 0x71, 0x0, @broadcast, @multicast2, {[@rr={0x7, 0xf, 0x2374, [@loopback, @rand_addr=0x81, @broadcast]}]}}, @tcp={{0x0, 0x2, r1, r2, 0x7, 0x0, 0x14, 0xb, 0x8, 0x0, 0x6, {[@sack={0x5, 0x2a, [0xfffffffffffffff7, 0x6, 0x6, 0x7d6, 0xc303, 0xd3a, 0x80, 0x40, 0x4, 0xdf48]}, @md5sig={0x13, 0x12, "b17e3bcc37ad06765097994e5267a2e2"}]}}, {"b7a2053ed6bb62cc0ce0a273e9cd7654020e84b60c569456d941c8afa7adca9b9693bfad772289ec9eba11593c9bf6feaac007f44601b5f68f4bbef7ef1a5fb1bdfe5e6778dfbf07221db0"}}}}}}) 00:00:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@loopback, @local, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@broadcast, @loopback, r1}, 0xc) setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000140)={0xbc, 0x10, 0x3, 0x80000000, r3}, &(0x7f0000000180)=0x10) 00:00:18 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @empty}}}, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:18 executing program 0: syz_emit_ethernet(0x32, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @rand_addr, {[@ssrr={0x89, 0x7, 0x4, [@remote]}]}}, @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}) freebsd10_pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000200)={{"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", "62e405ccd4a70760e29264043965c4bf840edc948cd3ec34f4ceddec612c38b4", 0x6, 0x2}, &(0x7f0000000140)="c2d13ae15a6d97f5b2f36613744eee5090ebc3403c25a84284a74a79c4e3e965770503347d61c1c07841c967ab507540f202367ba2f267ad6e08c840adea71edf7d84be39bc269b7e1b431b146c56bf59817ff1f62afb0db4a233271e19aae234d3d822d08828ea2c46a31f6cb97d19023c1ca8d4a265492d389d97eee97f1fde249f24aa350a3efb7bc9556540a5e5c55b41045827fb8d3c0a4c815c02d32ebc184ca7cafabe177d10100be522fd7bf9d955672495e179839", 0x0, 0x6, 0xdd, 0x5, 0x8, 0x5107, 0x5, 0x200}) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000080)={0x4, "a3ea6d64349a4f563cdde2852f2f2a47"}, 0x14) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 00:00:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x80410, 0xffffffffffffffff, 0x0) fchdir(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c6) 00:00:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) fcntl$getflags(0xffffffffffffffff, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00481) r1 = open$dir(&(0x7f00000000c0)='./file2\x00', 0x80, 0x1) openat(r1, &(0x7f0000000040)='./file0\x00', 0x200, 0x108) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) linkat(r2, &(0x7f0000000140)='./file1\x00', r2, &(0x7f0000000100)='./file0\x00', 0x400) 00:00:18 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000200)=0x4) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) setsockopt$inet_tcp_int(r2, 0x6, 0x0, 0x0, 0x0) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000001580)={'accf_http\x00', "25f8bf94c68b9e6e982425e386350faed0a97529008cdb5202238ac101bc9e1ffb8f408d57096c62f373601710c93d8f181171b276d12936eed99d12973e5a1094fa6940facbade2d1d1cfd55f6d665399c05e83445a1e24d767e76177b37c4bfd27d04139c0480e79697071dc56a02755593d3bcac6efdb57455b9fd84389e1e9e0e8dfb10ad315b4b951e9df441c10b6415c61295757ef906070cf23b26fcd32659af979eacc30277ba666ba9993c1dc66718a0cd0037384d2c5097aef0103be33fe5d6bffe0f48202dda7a6827c4a2742354b247c4450c48fab2a109f3912099c90f687b16c148563444ae85b6582"}, 0x100) sendto(0xffffffffffffffff, &(0x7f0000000580), 0x0, 0x20001, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000080)={0x40, &(0x7f0000000500)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x2, 0x9, @loopback, 0xffff}]}, 0x0) execve(0x0, 0x0, 0x0) __semctl$IPC_INFO(0x0, 0x2, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x60, "7051304c55942e04176d167ad2f95c9cad41e917f2bc4e1a90eb8eef687ee003e0b44ceb0bb4983f9f99a86d5d5da522c1893152f22233e5aa5984a0a6b525718ce71ecf98a5d7978d0926d114f85571aa2610bccaeadf84385b96d4a14f3507"}, &(0x7f0000000180)=0x68) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r3, 0xd, 0x87}, 0x8) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f00000002c0)="aacb80da628b62af23c58ccda91e1b3d14fc4ac5db68bdd387b602b77b637f82df5537e9d2ec0ebc78143169e5acfdc37570597362e854ed31ec4f520f83ffae93ffefddb68a0c1946865337cacd2b0e29c6507d8cbf5384775df5d26f23f8036c3087462fe2e4cf6672ec9edb97d1251c3a044f1458c62a2a46869e46e910d6d57ae96954c4546be7fa20cd1820cfa9b734ec12c3055b82e12d82d696646f3e87690b35b1768b9a77104c5aedf37d65e339818a66c59180524c69eb65c987a07ac57955c43e95b259cd", 0xca}], 0x1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xff, 0x4}, &(0x7f0000000040)=0xc) 00:00:18 executing program 3: freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x6000, 0xfffffffffffffffd) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/119, 0x77}], 0x1) unlink(&(0x7f0000000080)='./file0\x00') execve(0x0, 0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') 00:00:18 executing program 1: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') syz_emit_ethernet(0x7fe, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0xfe07000080ffffff, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x2c, 0x4, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) 00:00:18 executing program 2: freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280)={0x9, 0x1000, 0xb9, 0x5, 0x5, 0x4, 0xffff, 0xee5e, 0x1, 0x3, 0x3}, 0xb) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000002c0)=ANY=[], &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000380)={0x0, 0x10000, 0x7ff, 0x8, 0x9be, 0x3}, &(0x7f00000003c0)=0x14) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$DIOCIGETIFACES(r3, 0xc0284457, &(0x7f00000000c0)={0x10, &(0x7f0000000080)="819cd2b1b84b04f91168e0b6afcb75fd05171349552f4a40004157cc72155634cbae8c6693decf28a3e1ebc2", 0xfff, 0x13001180, 0xff}) freebsd11_getdents(r2, &(0x7f0000000000)=""/62, 0x3e) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e003a5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f00000001c0)={r4, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_group_source_req(r3, 0x0, 0x55, &(0x7f0000000400)={0x0, {{0x2, 0x2, @rand_addr=0x4}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x118) 00:00:18 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) close(r0) dup(r0) 00:00:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x44, 0x0, &(0x7f0000000080)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0)=0xffffffff, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039f) 00:00:18 executing program 1: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') syz_emit_ethernet(0x7fe, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0xfe07000080ffffff, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x2c, 0x4, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) 00:00:18 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x3, 0x0, @mcast1, 0x9}, 0x1c) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) 00:00:18 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x28) renameat(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = geteuid() r3 = geteuid() setreuid(r3, r2) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003c6) 00:00:18 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x81, 0x4) nanosleep(&(0x7f00000001c0)={0x8, 0x1000}, &(0x7f0000000200)) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffffffffffeb1) fchdir(r1) r2 = dup(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x61, "aec4cbce3a76b0d8088fb011bd45c7d3d84710381b1a18d85efc2c23792bac34c666422fb906e8a4e24565de54468725170c380e4e6c74a9fe274a546409588ecb9bdb1755b41711bc86cba8729f75e7c2f64d72f53453870b4097df4f0fedfd03"}, &(0x7f0000000140)=0x69) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x9be4, r3}, 0xc) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd86) 00:00:18 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x2, 0x10000000, 0x2b4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000280)={0x0, 0x5c, "18a473de3a48e2d185a94eb542099dc6edb25182f088dfcc57ec0ac88505cbfbb285acbaa68837947272a221222bcff53742501278337c20beabb799bbc9ab7fe2d63756eb5b88cb4ade092977aacd4b6bfd6a905fedf2e7ded2b235"}, &(0x7f0000000300)=0x64) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="030000000101000005000700000b01005903000002004e22e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffffffffffff300"/156, @ANYRES32=r3, @ANYBLOB="0001000005000000000000800100000001000000"], &(0x7f0000000400)=0xb8) getsockopt$inet_buf(r0, 0x0, 0x5b, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00306) r4 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x10000000) r5 = accept(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000440)=0x1ff, 0x4) 00:00:19 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="8202a7ddceac35c5f3893e341a667f6c4c733d7cb3760704cddce52b29a8f5bb6c73bf0c4502eae784b439282cf559521bdc648267b629ed15078aec"], 0xbd) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000003c0)={0x0, 0x100000000}, &(0x7f0000000400)=0x8) unlink(&(0x7f0000000040)='./file0\x00') setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x3, 0x0, r1}, 0xc) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="ae13ba5b2dae4af78875f000e9adfc280e7665bb46ad6d6dec320bee0b11f41dc44db3ab16a0dc9f5bb79f6198a98bd07dce5508b09ae8cc52834c08ad7d5b82754650", 0x43}, {&(0x7f00000001c0)="497609a2cdf7fd534b6e1cc47115cc9de5bc7daf78709f905d9894443117e6d5c5bba145029712619e60d00f56f616f57814739aab39b2f4a33820ebf0c9143ae5cadc2799ffb131d0b9d33f59c771f712464ef664b07defe5d845cdf89c855ae689f1755231512635a6769716f59e598712379a7cfe4a03e0e55cf99fc83fe8a9e1ddf3", 0x84}, {&(0x7f0000000300)="6010f69459be46cde21cd425f401fa8c0aa9d569438d6baf18ef944ff4328c284a14c5001b386273a5bbec6bcb4b8b7eeda6125ee878a4dc41734d30334cd29c50ee8bc5f7ea9cceb4a3939a1a19dbc19835c7daaecaa477b6c5c36a34a6f77f4c6e48c291b0ff18eacafcfd64ced98ce96e91e3bb330697a3b0e02f92a0c83af8af47d2fbdbbafa395f455d8c6fec32e7ecb9", 0x93}], 0x3) accept(r0, &(0x7f00000002c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000440)=0x10) 00:00:19 executing program 2: r0 = socket(0x11, 0x10000000000003, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') sendto$unix(r0, &(0x7f0000000140)="b10005039000e803000008005786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00", 0xb1, 0x0, 0x0, 0x0) 00:00:19 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f00000001c0)=[@in, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r1, 0x2, 0x200, 0x100, 0x1, 0x3, 0x445}, 0xa0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000080)=0xfff, 0x2a6) r2 = dup2(r0, r0) symlinkat(&(0x7f0000000140)='./file0\x00', r2, &(0x7f0000000300)='./file0\x00') sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000180)=[{&(0x7f0000000100)="2315bc132260c8d3d7b40821", 0xc}], 0x1, 0x0}, 0x0) 00:00:19 executing program 2: r0 = socket$inet(0x2, 0x20000002, 0x80) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2e85e853981cfb4a) r4 = getpgid(0x0) r5 = msgget(0x3, 0x8) r6 = geteuid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() msgctl$IPC_SET(r5, 0x1, &(0x7f00000006c0)={{0xd047, r6, r7, r8, r9, 0x40, 0xfffffffffffffff8}, 0x964, 0x10001, 0xffff, 0xfe, 0x5, 0x3, r4, r4}) r10 = getuid() r11 = getegid() r12 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) freebsd11_fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000640)={&(0x7f00000002c0)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000480)=[{&(0x7f0000000300)="468e356fd0389c89b70e0073b45d13c7c7d5b226b93429be5babd1b715f6245e8efdbf638ee8edd4569a5d3ece55a7d133a8bdc6914a39221ac9d96d520c6c6849f001eb94", 0x45}, {&(0x7f0000000380)="0624f1d5442139597ef60ee0c1f8b58a28e31f39a2996dc69dd95c4816704c68773e54dda8c5a8dcc2", 0x29}, {&(0x7f00000003c0)="300a93a75bfc4a949143e59822b55dfdac192ca705db7f13635c54fb4c414c332615610b732761377b452a49e97f8367a3ac9b6a485da5de644e2f5cde4bbd77cc55a98f61855163c212aa754038fee5b299687496acde93910b34d61edbf26e7c2d4514ff41d011b7663071b3128dc0fd59d804c25f212df1ed5ca5a3dbe83f0244568d", 0x84}], 0x3, &(0x7f0000000600)=[@cred={0x20, 0xffff, 0x2, r4, r10, r11}, @cred={0x20, 0xffff, 0x2, r12, r13, r14}], 0x40, 0x4}, 0x80) getresgid(&(0x7f0000000980), &(0x7f00000008c0), &(0x7f0000000680)) setsockopt$inet6_group_source_req(r1, 0x29, 0x4a, &(0x7f0000000100)={0x0, {{0x1c, 0x0, 0xfffffffffffffffc, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @mcast2, 0xd5}}}, 0xf8) listen(r2, 0x5) 00:00:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) socket$inet_udp(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x40001, 0x0, 0x195) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0x55, 0x0, 0x3020, 0xcf, 0x4, 0x6, 0x2, 0x1, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x3}, 0x8) 00:00:19 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x100000001}, &(0x7f0000000100)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000001180)=0x7f, 0x4) accept4$inet6(r1, &(0x7f00000011c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001200)=0x1c, 0x30000000) setsockopt$inet6_int(r0, 0x29, 0x3f, 0xfffffffffffffffe, 0x0) 00:00:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaffffffff08004500001c0000000000009078ac1400aae0000001110090780000000000000000"]) ioctl$DIOCGETRULESET(0xffffffffffffffff, 0xc444443b, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xf4, 0x3f, 0x2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={r2, 0x6, 0x2, [0x4, 0x9d]}, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0x2f, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000100)=0x7, 0x4) 00:00:19 executing program 1: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) shmget(0x3, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x6a20000, 0xfffffffffffff37e, 0x12, 0x0, 0x400, 0x3}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0xff, 0x5, 0x5, 0x6, 0x1, 0x9d3, 0x3, {@in={{0x2, 0x2, @rand_addr=0x4}}, 0x0, 0x7fffffff, 0x1, 0x80, 0x0, 0xfffffffffffffffc}}, &(0x7f0000000040)=0xb8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={r1, 0x2, 0x80000001000000, 0x10001, 0x385b, 0x80, 0x7, 0x3ff, {@in6={{0x1c, 0x0, 0x101, @loopback, 0x2}}, r2, 0x9, 0x3ff, 0x1, 0x8000, 0x8}}, &(0x7f0000000340)=0xb0) mlockall(0x2) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) munlockall() shmget(0x1, 0x1000, 0x280, &(0x7f0000ff2000/0x1000)=nil) ftruncate(r0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000380)={r3, 0x2000000000}, 0x8) 00:00:19 executing program 3: execve(0x0, &(0x7f0000000000), 0xffffffffffffffff) r0 = socket(0x17, 0x10000000, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x2, 0x5, @loopback, 0xa5}, {0x1c, 0x1, 0xffffffff, @loopback, 0x8}, 0x5b8, [0x5, 0x6, 0x81, 0x401, 0x0, 0x8, 0x7, 0x797]}, 0x5c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r1, 0x5) 00:00:19 executing program 2: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket(0x1b, 0x3, 0x2) 00:00:19 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x40000000006, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) nanosleep(&(0x7f0000000000)={0x7ff, 0x120}, 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00321) panic: indir_trunc: Bad indirdep 0 from buf 0xfffffe0000b59300 cpuid = 1 time = 19 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0020e0e630 vpanic() at vpanic+0x1e0/frame 0xfffffe0020e0e690 panic() at panic+0x43/frame 0xfffffe0020e0e6f0 indir_trunc() at indir_trunc+0xadc/frame 0xfffffe0020e0e7d0 indir_trunc() at indir_trunc+0x5d6/frame 0xfffffe0020e0e8b0 handle_workitem_freeblocks() at handle_workitem_freeblocks+0x2f7/frame 0xfffffe0020e0e920 process_worklist_item() at process_worklist_item+0x359/frame 0xfffffe0020e0e9c0 softdep_process_worklist() at softdep_process_worklist+0xea/frame 0xfffffe0020e0ea10 softdep_flush() at softdep_flush+0x134/frame 0xfffffe0020e0ea60 fork_exit() at fork_exit+0xb0/frame 0xfffffe0020e0eab0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0020e0eab0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 19 tid 100077 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why