0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b7) 00:00:01 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x1b, 0x4000, 0xfffffffffffffff9, 0x1, r1}, 0x10) r2 = socket$inet6(0x1c, 0x5, 0x0) r3 = dup(r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000040)=0x4) 00:00:01 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x40003f) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x2) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000140)="b9d2b1e1462f19faef7279cfd23afe082e2e23d378d5c841dc78e3984cd5de7955758c74846c8ab86e513b60390d0796248893b93b9169188c41ff6818842dc1f494ba3791505ea0be1135c8d34759c5594d0f12b95afef9b2e922583f628eceff43ffab1a103a8115af943bba935dad3fdba6529971755aed37dfc115d024f8106a9e206b092de38d958e059b4d468d40a6d6875ae44e05b1b7438d") setsockopt$inet_int(r2, 0x0, 0xa, 0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r3, 0x5, 0x1, 0x7cc4, 0x8001, 0x40}, 0x14) bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x2, 0x3a0b7475, @ipv4={[], [], @rand_addr=0x9aba}, 0x200000000000}, 0x1c) 00:00:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00792) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000080)={0x200003d82ced2, {{0x2, 0x0, @loopback}}}, 0x2ff3dc6b166f9a32) 00:00:01 executing program 3: syz_emit_ethernet(0x90, &(0x7f00000010c0)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@generic={0x807c, "df8a96626cfcc5c37410b12e2ceb29b53b3f5d537626b7575b6756cb262175690a1bdab059b6cfbcdb73300ee265d7044d466694cf96ea8e5da11fc55f634a98ba58a15d847dfa11377c85d493def49caa575c61d486bf3dadb3c66977761a76028e0677b7bed175127209730ea7bd8e1a11248167b0596737fca7e436d524c1336e"}}}) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) pipe2(&(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCGETALTQSV1(r1, 0xc130442f, &(0x7f0000000080)="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") connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x1, @empty, 0x80}, 0x1c) 00:00:01 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) accept4$inet6(r1, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000100)=0x1c, 0x10000000) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002f2) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f0000000000)={0x41, {{0x1c, 0x3, 0x3, @empty, 0x7}}}, 0x88) 00:00:01 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000240)={0x5, {{0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x8}}}, 0x88) r1 = socket(0x10, 0x20000006, 0x81) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00000001c0)="8845318f605e9ac4921b4f00cbbf31a42489d5af1ccf04950bde958d137ebb86e0afadf077c4509c19aaef79c3f43a043d45cde0b1d0f225e3eae4b7b522554710035c6208dd20a39be5298e0a4ca5ffa1ee4d4824d7c49b3f0291", 0x5b) r2 = dup(r0) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xf, 0x800}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000140)={r3, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000006c0)={@in6, 0x0, 0x0, 0x0, 0x191, 0x1}, 0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x0) 00:00:01 executing program 0: execve(0x0, &(0x7f0000000240)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='}\x00'], 0xffffffffffffffff) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept4(r0, &(0x7f0000000000)=@un=@file={0x0, ""/7}, &(0x7f0000000040)=0x9, 0x10000000) 00:00:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) write(r0, &(0x7f0000000040)="3e87d02af56611251661be680e6be4894726f0b8b44146355379e734f9419466fddc90841ed0ed6955ef0c348dd0b767f143d5d60c0d7d5ac56830ecdb8bba6f1e624c094bd2fa10d747262dbbb59ab8d6ff2d520eb6bb8713b42234494623a56683f37b048bd3aa90ae70112f2d4e96086a6dc6c9a9d1258e7ad23bf0ff41e365ff8c6a2b72d1d9b59d4df2ed9c606c8b3b8870af706cd2134febe909a204dbd667320e05ca027f0393f5cac082d0a9d18659540847719d10d5405bf188fe32e7fd169c5e155f092927fa0d99113b9bc0de2bb00d30d9431cb0910f", 0xdc) recvfrom$inet(r0, 0x0, 0x0, 0x82, 0x0, 0x0) 00:00:01 executing program 0: r0 = open(&(0x7f00000005c0)='./file0/file0\x00', 0x8000, 0x0) freebsd10_pipe(&(0x7f0000000640)={0xffffffffffffffff}) renameat(r0, &(0x7f0000000600)='./file0/file0\x00', r1, &(0x7f0000000680)='./file2\x00') unlink(&(0x7f0000000280)='./file0\x00') r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r2, &(0x7f0000000300)='./file2\x00', 0x24) renameat(r2, &(0x7f0000000200)='./file1\x00', r2, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r2, &(0x7f0000000040)='./file1\x00', 0x0) r3 = accept(0xffffffffffffff9c, &(0x7f0000000340)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400)={0x0, 0x5, 0x2020, 0x7, 0x5, 0x4, 0x8, 0x7f, 0x0}, &(0x7f0000000440)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000540)={r4, 0x2, 0x5}, 0xc) fsync(r2) renameat(r2, &(0x7f00000000c0)='./file0/file0\x00', r2, &(0x7f0000000100)='./file1\x00') renameat(r2, &(0x7f0000000180)='./file1\x00', r2, 0xfffffffffffffffe) connect$inet(r2, &(0x7f00000002c0)={0x2, 0x2, @loopback}, 0x10) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)='./file1\x00') r5 = socket(0x2, 0x3, 0x0) mkdir(&(0x7f0000000580)='./file2\x00', 0x40) getsockopt$sock_timeval(r5, 0xffff, 0x1006, 0x0, &(0x7f0000000040)) freebsd11_lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000480)) 00:00:01 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000240)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000380)={0x0, 0x7fffffff, 0x80000001, 0x6, 0x7, 0x2, 0x101, 0xf697, {@in={{0x2, 0x2, @broadcast}}, 0x0, 0xfff, 0x301, 0x3, 0x4, 0x9}}, &(0x7f0000000440)=0xb8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000480)={r1, 0x400}, &(0x7f0000000100)=0xbfd38ab7d032d6fd) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x3, @loopback}}, r2, 0xdc, 0x2, 0x80000000}, &(0x7f0000000200)=0x94) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x7, 0x10, r3, 0x0) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e0048e) 00:00:01 executing program 0: r0 = socket$inet6(0x1c, 0x5, 0x7) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x1, 0x3, 0x5, 0x1, 0x401, 0x4, 0x7, 0x9, 0x7ff, 0x3}, 0xb) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c5, 0x0) fcntl$setstatus(r0, 0x4, 0x10008) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0, 0x11, r2, 0xc700000000000000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000740)={{0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x7f}, {0x1c, 0x0, 0x80, @loopback, 0x7}, 0x7, [0x10000, 0x0, 0x4, 0x15, 0x0, 0x125a, 0x6d17, 0x5]}, 0x5c) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000640)={0x0, &(0x7f0000000580)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000006c0)={0x66b, 0x0, 0x7, 0x1, 0x0}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000540)={r3}, &(0x7f0000000380)=0xffffffffffffff0b) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000003c0)={r4, 0x3ff}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x0, 0x1, 0xb2}, &(0x7f0000000100)=0x18) connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x0, 0xd3d2, @loopback, 0x16ac}, 0x1c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, 0x0, 0xfffffffffffffd31) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000004c0), &(0x7f0000000500)=0x4) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="45e31371641e5d2c3da7091b46f5b3fa282d333dac65a4aad6a5f0dc58fd5e7120a8e8be7ae806ade32b6f0179e60984aaac6261016d35cdad574d87ad52a4c617daa3592a4e9a341f209de6e1d6b78af878f2dc0f5b66da837ba81fbca79c17e942c3333df0c26fb7dafd6a17555363011ff660f65e74ee46e3c8a15e023ac21b411855955ec3be2fd6b7512fdb042cf9d6bb245588eaacd9386d7be7b887621ba02cca60646f67d701c92f6449e4257174af147caaf54c25f863394a18b9357bdb4b5884f4882c226c46", 0xcb}], 0x1) pipe2(&(0x7f0000000300), 0x100000) getpgrp(0xffffffffffffffff) fstat(0xffffffffffffffff, 0x0) fstat(r1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000140)={0x0, "5cd0ae2b52f06392f150a90b055e590b"}, 0x14) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000440)=0x3ff, 0x4) getpgid(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x8, 0x183) 00:00:01 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fchdir(r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x1) sync() getsockname(r1, &(0x7f0000000380)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000003c0)=0x10) r3 = semget$private(0x0, 0x100000000, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) socket$unix(0x1, 0x0, 0x0) r4 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r5 = shmget$private(0x0, 0x4000, 0x3fd, &(0x7f0000ffc000/0x4000)=nil) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000040)=[0x0, 0x7, 0x9, 0x6, 0x2e, 0x4a6f5cd1, 0x9, 0x80000001]) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000000080)=""/28) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0xffffffffffffff3a}], 0x1000000000000075) ftruncate(r2, 0x6) r6 = shmget(0x1, 0x4000, 0xa0, &(0x7f0000ffc000/0x4000)=nil) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000140)={r7, 0x200, 0x5, [0x8, 0x907, 0xfffffffffffff531, 0x100000000, 0x2000000000000]}, 0x12) open$dir(&(0x7f00000002c0)='./file0\x00', 0x400, 0x3) shmctl$IPC_STAT(r6, 0x2, &(0x7f00000001c0)=""/123) 00:00:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getflags(0xffffffffffffffff, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c7) accept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) 00:00:01 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f00000002c0)='./file0\x00') chroot(&(0x7f0000000100)='./file0/file0/file0/file0\x00') openat(r0, &(0x7f0000000040)='./file0/file0/file0/file0\x00', 0x0, 0x20) r1 = fcntl$getown(r0, 0x5) getpgid(r1) 00:00:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000700)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000c6a4300000000000019078ac2300bb000000000500907800000000450000000000000000000000ac2300aa01000000"]) shmctl$SHM_INFO(0x0, 0xe, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00350) r1 = accept$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000140)={0x6, 0x1000, 0x1, 0x4, 0x0}, &(0x7f0000000180)=0x10) open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000740)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000780)=0x1c) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000007c0), &(0x7f0000000800)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x4, 0x10000, 0x6}, &(0x7f00000006c0)=0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) ioctl$DIOCRTSTADDRS(r4, 0xc4504449, &(0x7f0000000240)={{"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", "3e70e9a7c565aaf48873750590e8652746c0df325b1b2ebb8ec38c3682d9e0b0", 0x57, 0x5}, &(0x7f0000000040)="d3b629982724eba5ea4f7cb721ee75dcdead3a8111d3f1c0df0d474eee704f79f4912334fda765059cd70137b6d075610d26e81b9a4ae29f4c4a836fff27f908bcea6b10a6017267cf0a55ae05277a1d", 0xffff, 0x949, 0x81, 0x4, 0x5, 0x80000000, 0xfffffffffffff149, 0x4}) 00:00:01 executing program 1: socket$inet6_udp(0x1c, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x308020005) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x1) ftruncate(r0, 0x7) ftruncate(r0, 0x101) open$dir(&(0x7f0000000040)='./file0\x00', 0x8108, 0x114) ftruncate(r0, 0x10000) ftruncate(r0, 0x8000) 00:00:01 executing program 2: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c5969000d25f7010000000000e1089769"], 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) writev(r1, &(0x7f00000014c0)=[{&(0x7f0000000400)="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", 0x4e2}], 0x1) 00:00:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCSETSTATUSIF(0xffffffffffffffff, 0xc0104414, &(0x7f0000000080)) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = getpgid(0xffffffffffffffff) wait4(r2, &(0x7f0000000040), 0x16, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x3, 0x7, 0xc621, 0x2da, 0x2b05, 0x39, 0x34, 0x3, 0x10001, 0x401, 0x40}, 0xb) recvfrom$inet(r0, 0x0, 0x106, 0x4000000000000, 0x0, 0x800e00386) 00:00:02 executing program 0: freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() lchown(&(0x7f0000000040)='./file0\x00', r0, r2) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r3, 0x0, 0x48, &(0x7f0000000000)={@remote, @multicast1}, 0xc) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e003bf) r4 = openat(0xffffffffffffff9c, &(0x7f00000026c0)='./file0\x00', 0x10584, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000002700)={@in6={{0x1c, 0x1, 0x7, @mcast2, 0x1}}, 0x0, 0x40, 0x5, 0x204, 0x42a8, 0x0, 0xd881}, &(0x7f00000027c0)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000002800)={r5}, &(0x7f0000002840)=0x8) ioctl$DIOCCHANGEALTQV0(r3, 0xc1004431, &(0x7f0000002600)="8e6b57b4d11b4aabfdff0291e668924929d24158f73329e6bb3b3cc77a64be2b155a71009cb6b025b36a6dcb722c45ef9c01ced0be6a33cabcbeb5f1fd9a560a5484f2fae6718edd94767ad56932188538559579e508a5bbe128cabd5113bd2d9352b8f8151d240d8367c3a07c2c766fb158607a9641d5bccf685f27dbd0d195172265e02929d24cefd3f5702c9e6017e589cd3ab63d5841d85b61af41125b48f372005de79901c67ce18ed734b2fc") r6 = accept4(r3, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10, 0x20000000) r7 = fcntl$getown(r3, 0x5) r8 = getpid() syz_extract_tcp_res$synack(&(0x7f0000002400), 0x1, 0x0) r9 = getpgid(0xffffffffffffffff) sendmsg$unix(r6, &(0x7f00000025c0)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000002480)=[{&(0x7f00000001c0)="0c45ca06733c317329576e9c8f00772316c9e38a2eaef83bc06f0cb8e57e04fc", 0x20}, {&(0x7f0000000200)="f6cfa31c7763123b6aecd92d5494830fbd50656963e340c232af61ded3d8a5b3d02316", 0x23}, {&(0x7f0000000240)="1c7fbe48cadea84ca514958c6fe64af9051ce532fb322f982bcfbe3a0822ab274650e5849f1771dd8d58da2caef0dfa19d76646f75c2639d543a9c4fd52c47d0d088d8ecb9c8281f719c587772acf9c53c34d1bc559a799403bfdc9ec1bc6dc45097fa7bbe0f58e76b37fa98eb6ce2608966d62bd56620fe4b9c9d648b39c0349bc4603971454d0bc38aa4559871339b3b6c218910db2600ea0d923dcb37d17eb61690825446f987f119781b0263544190a910b7287e88d2fdcc9d1fcfa49fb5dc6fbf0f9c5b156ae6c199d067ffc28361cb2969f6dfa6640b1ca5f0c3db9f2efc54989a4e0afcd0972cd86cad13a0c269074a21189b13c5c039a1b99cb7d5d7a3a25889009ce99fd6e9c1dec2c8dc152ace0751d294d2ae5d7d4c0053abeaccfa7c49afcf746d4bf7d7e947f831a37d78a6e813701b1653d9e929895800e043348ec60d7a7a20bda91e04e7aceceec895676a943dc60aafe6fec73f1651a1da295a806faf3333eba6fdec57f74f924950e8ff322b86cc8cc8877b4b5721002ce16a460988d76d140d5acbf3240225fa07d6c6e5d4be8cca86419b7d9bbd1f31424d8ee9b11083a849303ef8b5f8be737ee5740bbc6d4fcd3056f55f234a0ccacfec4abdeb0da9c71e0ed0c9426a99e5ac088517ec155b260a00a77b0374fdf251e74adaa7de26345b361d0faf7dbb2cf1f739f978d3142ded238623c5d4c94206ce4e5d60f0f7027f88a90666c95070655cf4605820a82f6add5dfd0f36f23384c65d07c9f5aa9b92e8abfaf98e6c59d9b262c8b3cb27b66feda68c646f95b6b9e293c141c4af9a62973a8ff2bbe42105663d28ec4d53c6707a411b421cbc0b4753b03472e512afc37b8a3625604ba6f70f8d7ba1dfcb5eba6537f57aa376d999356c9f4a9c6359e4a2b4293b36c39da245d9bbccec75c14faaa9a11f6bd2f683e0c280adfdddfe67dfb80d2a94835c661309e3842ba5876726cfffb523bd0f0a7960321b1454ba052aefe1cc05ab9631a5171f240b0cf463bb725c03039e34a90c41f65c3a211eb1ae563fed3710395f73715ab6cddf1141ed73e94781fc7242827a8d40715a0546663e8887191659ec168677dce9c3f5ce1ca879ab057e2ddf246c90bc6e8b8ef003aec4fdd1b953ffad3054e76f5ab6b837d86fd699bc69ae714db0d3b09cbfe2475a54a00432febd0404ab5d548a70d40450d647c79287c35def3ec4d6ed2ab0315804e31e31e7da4ea583c945946f2d107bdde20f2c452340be5cf00f2bc336a4ad30271d21ef808249dcbb61ef3d420e2b0c2a1c79f72b69535336eca91ee05391568e0e33685eed75ff46b8acc3fd2f1ecf5fcb6facb6e682b916b8174b85547ec74e476d0df70aab8bb9e7a01c4180754603cc318c0077afa0f69220194f2fae965e28fea60b70f116b4e805a8604d2cf1fd0d695287ed5d236b3a7528417fe629e105f47a57b78d36fb8f3f8a5c3cc561d393e4e64636d4718585b0e1039fe6ebe445eb2a35643b58a51795958f987eb239fac40b3b4a88d7330da3b5ecd54688ec92c5ae60e86ac584e7dd8ae2686b2029694738cd0c62659c545709f97e0bb69f9738f8e4b7be485f6d0557080d2f673ad652b6ae37566e7974e02657d90b756c4e6906f88509722718c59ab1dc31119fbcd3dad213438aa16bfb52d47c9d1ec70e3d7f5d69923fa18ab31999226ed3724a1a7bbb0e22e7e55967703f8766442fab7266bc43622499e216d2b1bd49f86ac521064364a9f6281c4085bff5a9b17dc66ad4d1da337c8c6c546fc4f9d1ce01311f8187cdf09f1392e76c87195a56858069cf6591d1e14f10c1dd4f107f9b4c9f15fef4b8eaa84b4f4944b54b1e92677e29158c5d56f97d917a149c75fce9ee837a9537775a9792c7364644e5d76be94934237eaca43ea5121ee5a35fbe8e09e8040830db75ab37dfec24f021f1f2393fc3344f53833e4e5f4a2626a1f7b7bc1ec4171d50487bb7eafcf65ab6d12c39f4295163df8c3dddd32a995e3048e20e29b717774536dd22c4d7a7e20c31d116d1bb91dfd7bfa0df2cdbcf562453e4e65a9601dd4da857158eb5634bf12651f2a432f4c96191ec2c79c89580bb6548535cf195a77aa05233c4a54c765eed70168bb4a1888c41655717598393eb01d3cef7bd953e242d6a69368a34c256505fdd35997d6ffccd3757c056e49ba5e8ba22f42d20b5e84ae899665c4732cdd8cde3b9ac0d09a044a38fec6c8bc52b92215e990b2a8d3cfd4c8b9eabca444b0b5a12ec298505288d0f80976f979471d6d578529bbb11dbd010791b3b60658988a094fd635cbfbe11703a766a4861b583c4861e25096b24c508c4ff404dc60c8ddcfca848fa7c59a8ed934c808b8ed9680a27feff659bebb7bf4a8189166ea5b93574d3d718ffe10bbbc4004eb9104e2c5a3a5d0a889e413d5bf53635d44d61dbf27b1e527ab99b9607c51ae6bd707a596127445ae12c1fcf0a600da0206e8c30d197bc62e91bb1edc76af95f5729a7708d2dea6687b4cc17e2d053692e003009c9e20b761bffd164cff41c502456302ac2aaf7b0558b92e4b290bf30956c02ea1865945be963170ce4cab0390e047bc5429204c0ef71b3966cc0d0722b816edc0fe7c86edc04c1b88ab9df0d6fc3161a0d8c316eb152f6c8a0a16804f6b0eec75b56e221014ce3bd1f213af98a71e425d53fa9fc5815a9665dc084bb1f947f48ea43b033b166c11d439a3e14ddc3c2f67b5f763d8071d7f03bb4c993c570664552545b217d12402a5cd169672c752d33c21d79dc07f3758c429ab1253eda01406699fe9259dc217f8cbb3f5d5c764518981140366fca01174df2c111407342a692555196bdc0b85daddd8ba6fe50b66e3efa4fd4da2f518e0f8c41a141635b79865fe87b455f746cf60fab23c0525315ef23790d5469a728795eaa7f9b157d821c67ddeb7ab61c7f112c5954b150d14a3d7556290264046940a86ffdaf6cf1ecdbce47a5497cb218ee841a5305168342aa07a55ead01322b21c04414d0c51375f74326afdeae1f2e1f60f74ca09c98a9ea508302d7e997cb57867d822b5749b1088fecb605f8594df64a2c0f804a26a0a7844edac1ed640ea9e145085829cf1d086889fb42a8fee671d323602736463bbda4ef173358e251a3770cc9ccb6fecdc7c081d69cc505e6c7b804f986f45ec5c684bf07fd7ea22a438bfc8c236803211440593ab2c873efaa99734d9f1adc4cce9055b631a97777a82f67a215a309ebe312d267d4bb3a0d5210dafbb18f8fb5b4e369711a879cd0612c448070222e46910e76f3c7efffafee944467f0156edfaa60c1be179a8627df1fcc79c23e80a2e2fad74045b352ccd43a07c72757dc7e19c534cf5a169395e842ee485336204c25b67dc05e7e6502203e10686b00efd620eff37b3a7192d2bfde918cb9a286b10e7eab6d66eef67b9507bf8c86a71d8b440d4fdc28b88fc50dc7bc5891ef2736886ff22adf82a6eec789efb4cc6e43dca93ad73a4d39709f87dad71a1116fea291a0c6f16316160172dd70973ab0dbd30d70bcdaeb462c63a64b73248e063c490976b8716ebe9be5c482a0d950e55f7f808b7dd9ac89b9aea4732c38bd055f2ea02ab2d2c872d3d3491196941842d6cc095cefda5b49487da7033519d6b2d0f64fb276c34e3b07288ba189a1f7b63bc657d144e6bec9064ca2afa585da32bc0135fcf67f7fd0f733046bc5caca78acbe9d31cfb1709741615816db492a82d063de02417a2ecf8289a49365ae9ba64b106f9ec4d12a06a7de60cabeab7de9830c3dfeda6d3257f0a4fe183342dc8aedc42664a8add26a58372305056ff87893f8598cb39958dad07e4a271ac26f1431d13d2dce9f2c11aec8af0b9dbf7adfe43b1fd0e9b6e86d6790007f2778b6a9bfe8f215a29ddbfbe26d88f05f9bee8362e462fa27c2d2449323add35bf46eb4a6e3cd5751795fd3cd44c7098bf9031f0367e80a86c082aa6f2b81c8d4546e04411dd39041e62babc3764b56db624a16109d8c8b338b9f61301036acfdbb0e3478977a0eba7341f0664bb4872ead09fad85006b00cf7af32b9b1e515fc449fb67f8a928ab22828f6479f636c0ddb6ed4648fd17099a36daaa4947133128dd8ba38854747735b02ca9fe4b6e914d6d1c9ecdd1ee6918bc129b59573a431aec1ecc82e6cffbdf208b87ed0c3cb92f5815d2dcfbefea5ed6124362d712bcc2dc6d5f7adbe8e5b0eafec70b8c0386f6df88f605688bbee2c1e9113cf06bf7309c06ab6052a134b23277b40266f910ce01a3c5bcd669d83098cd2767774477ce6420b0fa7f2b2d6507b610aa1ea692cede396ea2f53c08230fc05c195cdb6be576846fbada1c044d3f9f349f70559e3e66a6ca6d3bd9a82a5fd41ad3554bced151326e91d0e49651ed2ccc4d65ba9d08bc24a7d820e327f2932ddd62bcd54617e92697a59db848ab88069e05e25124dba4afee520b4445c7b9bfbca91b1f900251d44a06decc04af4edb6284b97a64ce840a9b08737bd0bc29709f22b86408a0b8d0c9043ae63cc5055c875574518290ce17deefd2a637e3cc2ffec833b89965c6e2d1ccb018daf1585a2868e434d74f6b09739d5afff0989dd3275154c26e70a1444a0d0f54c8d1833c670739ac46bf1f24376f30405817d7b181f3f3ea2d4e96a080081320f4b5573e40a9a7c7ab6755ed6046833a54b2f2a4ce055c8042b9b011467285c2260ae42abcd70a06b7539374d821b7d8b762d4160844a772cd1998f295499e960375ea0dfae3526b458db99760b4c17360c376366ef71aab79d3f40692e4bd95facdffc00229d34584e649d96d0636361440d63f0946227f966bbbe8c1cb9b1f62b88275e7216e78c5c4b3b2de22df81f4bea561ec65ef895625a1db9402a96f2304db2fd54a6b2b4ed9406655d97f4bb5a7b820e795b6c425dc9c360088087dd8ca6320a9f4fef48640430d2bded3b9a311dc02937f7c256db4db1e81c801c235b0b537d172bfe60fcb9d40121bfb686d84f42e85be318cc732cdeba71e3f2c1f78936f9e8e30ad098554698d8bf7fd7fdac7aaa127cc649a77d4b5584c3f78eb4fb1b9b04a08d3872242b626bf0e34b4f7e40567ad430147436a4ed53ac2ec8ae9da88186f3db830decd6ebf7bb366c69c4301756237ca29a9be7a81dfefeee8687996e07dadad6a481d52b98820b5b90a9e4be95f054f3afb6ab99437223a7353d01ade79abb0ae0d0286560d953339b28c9d494c6d2d4a26f72254af1765d3e1eb61af52208c82025a59b3b4e5d161b632a892821fb143280fd80be381b7f74dbe4636d9e6eb9fca8c8a980bcc4e45927a2fd9b5048f06e8149d03faaad868f1fd4e875cf9e0e3e1bf66170543d28e6f21446a89d6c896c8ac56444d02283d72e17b840a1fb41d854aaccb89c4671fdb988227c236ca02d06836263d94d2fed824f003955c93b405815842a34c20017922d91b051c775438768cc32603d70638244b0ca15999b0667791ae157b1af462ab6c8c0c596b06c77f4d76c2aca82c2dda93ab2d39e3317f971ec1151a44a1db1d379c3d0df0672a5963d53f5a46c0ad255b22e355cca2de7032db4c0fd99d5779e85f75fc78da470fa7dfe4a3a8b913c077809bb7a2ab03be67e7162288395a184a68b9fd9a608618ed4e614ae0af517634d275d7a4978d016cee4229a608dd7cb79c59498d475bb35e46231b2f06c8086141382dda43baaae2cfd38caf870e53d9a466d6401695cd4378c06466e7599f0", 0x1000}, {&(0x7f0000001240)="51591d72ef23fb398b7dfe5a3d9113ace3590a9cb4b24c4079d31830c428716c6cd0a55dd8404f9f737f4cadab86f8fbaba488f140320447571e0b6b0f44bcaeb2c32e17888a8be9e716bfa66ba094e2e10cc8e421ebfed419a9", 0x5a}, {&(0x7f00000012c0)="9eabcb962e05b20fcc97eb01c72e3c88bbb6781d46b0634ef5af08df5845394dd81a51", 0x23}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000002300)="245ba71ab00caa44f13cd47f0e186e77a3f663f67f0fd4e9f7ea91c80fc6ce265a5739c473633d1910e08aa68799ad387c008e4ce85228bad00125ebbaefc493a6d5e3fa74b8d189c15676ffe3eab51c37c2e58402e3c4b42a98804bab225faf3917", 0x62}, {&(0x7f0000002380)="d14142fabbdb898727d054a93f44a31327a7d702908e7ac9187796406c42425a98ab44cb29faac79a6bf5a9cff8e63545a29f1cd86edafa122982ceddfe03cace94c68225cc439e82154533d8cd685ae5aab4c2868e2b3b0fd100a1831542d1a6eef2aa7252350", 0x67}, {&(0x7f0000002400)}, {&(0x7f0000002440)="280e07f5ab9bb8a1bfc8fdaa", 0xc}], 0xa, &(0x7f0000002540)=[@cred={0x20, 0xffff, 0x2, r7, r0, r2}, @cred={0x20, 0xffff, 0x2, r8, r0, r1}, @rights={0x18, 0xffff, 0x1, [r3]}, @cred={0x20, 0xffff, 0x2, r9, r0, r2}], 0x78, 0x9}, 0x20000) 00:00:02 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f0000001280)="f3ba3baea161813fac5b2460249922d08ad1d93580b8d27fe98d77c71c397e237175150586cee0ce3978e09d889467c53efc5eaa51e753fe37f6c4f97e0cead2c36cb0b070f2db16e4c071cad510df67a7de76ba754c034ac210434f0e23332f090995f651bcab840da3c96cffaf3a0b12e9c0a1ef6d4c8d323ab9ce2e1e9bf7b8f58b50c444cb8b9a7e62957f1d9a78cef1daed1417e8f96ebb6ab324cc9b40ac9afc76357b337799e1bc0e233511e3dc46542964907ca0c0fa812543f1c8db1c55581d8dbd8205e94cdf838127e71becc78af58dc5ca9c963e857e0fccb268691bfaaed566721c732f876cf2641cc5cc9275f935a9") fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x20) r2 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r3 = getpid() r4 = getpgid(r3) fcntl$lock(r2, 0xe, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x100000001, r4}) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f0000000280)="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") fcntl$lock(r2, 0xb, &(0x7f0000000240)={0x0, 0x0, 0x20, 0x1000300010005}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000001380)="16c050fccfc14e122b798bb476ba2b57aa72b035f713b99ad27e8d04dd48acc2455945ec2a10500caaf2db1bd5f6e6a91922e17db2b89c4c8426d033e7865b669a4c7504408be6009ab62394ad603fe9673195efa18be0dfbcf7aa35c4bc52ab45a6f7c90fe3df933388f284d666d5030ca6dbaa30587fd54a90545b2b40b021ff7dd31155567ff2a3c2cfca14a8b648a5278112e1720d5e6f2e744aaf343deb7f8b2904053f665c2d6a3f96dab6381f8eebdbfdbd7a6b095ad3e2fa05707e3fb581f9d12b98bc", 0xc7) 00:00:02 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/103, &(0x7f00000000c0)=0x67) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0x143) setsockopt$inet_mreqsrc(r1, 0x0, 0x4a, &(0x7f0000000080)={@multicast2, @rand_addr=0x88, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f0000000200)="0d3890fc9eda2f5c379ec9a03bc9da6556383dfbf9e1033f1ce80e8c26a8c91424e1688318b68a44e9af41c2f39403ce3e78564a29990ce91b26bc8cce2679e3355d") 00:00:02 executing program 0: select(0xf5dde61af2a0ebc3, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6, 0x410, r0, 0x0) select(0x40, &(0x7f0000000000)={0xfff, 0x7a1d, 0x80, 0x4, 0x9, 0x9, 0x5, 0x1f}, &(0x7f0000000040)={0x5, 0x0, 0x100000001, 0x3, 0x3ff, 0x400, 0x400, 0x6}, &(0x7f0000000080)={0x59, 0x4, 0x8, 0x2, 0x101, 0x40000000000000, 0x3, 0x9}, &(0x7f00000000c0)={0x1, 0x3f6}) 00:00:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) poll(&(0x7f0000000080)=[{r0, 0x4}, {r0, 0x1a0}, {r0, 0x1b0}], 0x3, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00332) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000140)={0x0, &(0x7f0000000080)}, &(0x7f0000000180)=0x10) 00:00:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$sock_timeval(r0, 0xffff, 0x100a, 0x0, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00358) 00:00:02 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet_msfilter(r1, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0xfffffeb0, 0x44, 0x0, 0xfffffffffffffea3) 00:00:02 executing program 2: r0 = socket(0x2, 0x40000000005, 0x0) madvise(&(0x7f0000a5a000/0x4000)=nil, 0x4000, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000180)={r1, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) 00:00:02 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r2, 0x3) flock(r0, 0x1) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = semget$private(0x0, 0x5, 0x204) semop(r4, &(0x7f0000000040)=[{0x2, 0x1, 0x1800}, {0x1, 0x80000001, 0x1800}, {0x3, 0x2, 0x800}, {0x1, 0x7, 0x1000}, {0x4, 0x5ee, 0x1000}, {0x0, 0x9, 0x1800}, {0x1, 0x7ff, 0x800}, {0x0, 0x1, 0x800}, {0x0, 0x5, 0x800}, {0x7, 0x3, 0x800}], 0xa) semget(0x2, 0x0, 0x0) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e00460) 00:00:02 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f00000000c0)=0x9, 0x4) nanosleep(&(0x7f0000000000), &(0x7f0000000040)) mlockall(0x0) ioctl$DIOCGETALTQV0(r2, 0xc1004430, &(0x7f0000000180)="ab36fdf9ac96267fa9cf30c0395f1470cb6489e0cdbdd4679d82bdea5a5f0e65f06b385e979a55b2d715ecc41a5680f95c02f4e8f78d715f424fc1c029138cba50c52503b047c8846b4474252b2e336e912c1d5db7a5fd08895d34b6d2451fbc48b9ede79a898db2057d28041f3673970bd4626ac5672f807a849a915e8ae7f2ddb783edc5160deb0525804036419c6c5314639a8b3773d48c2c72e3a39b8fa469bc29a6156dbca29cf5decbcde7bcb39f5ab658b9c94fa6ca4c2e9eef5aea6defa5a33d0a26441445d3c68d2001e1f438eb5fe4b327acc32e3c42a592b131955f35fb00cdac2b4c4c7dbfab83bc13581deb") getsockname$inet(r2, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10) 00:00:02 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="678239ad105e031cb924"], 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0xb) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x73}, 0xb) close(r0) 00:00:02 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000be4000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000c04000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:00:02 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x100000, 0x4) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x10001) ftruncate(r1, 0x2a60) read(r1, &(0x7f0000000240)=""/175, 0x2a60) open$dir(&(0x7f0000000000)='./file0\x00', 0x100400, 0x40) accept4(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x30000000) 00:00:02 executing program 1: getrlimit(0x3, &(0x7f0000000040)) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) pwritev(r0, &(0x7f0000000140), 0x11d, 0x0) geteuid() freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r1 = shmget(0x0, 0x4000, 0x4c3, &(0x7f0000ffc000/0x4000)=nil) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000080)={@multicast2, @local={0xac, 0x14, 0x0}, 0x2, 0x2, [@remote={0xac, 0x14, 0x0}, @multicast2]}, 0x18) r2 = socket$inet(0x2, 0x3, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f0000002280)=""/4096, 0x1000}], 0x1) setsockopt$sock_int(r2, 0xffff, 0x2000, &(0x7f00000003c0)=0x8000, 0x4) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000264ff0), 0x10) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) freebsd11_mknod(&(0x7f00000002c0)='./file0\x00', 0x10, 0x1000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) r3 = dup2(r2, r2) ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000200)="13fb005991f9d497c8bc3ea39d9ec82e10b409de21ddc3bfca43d59162e99afa9e43f7625c746b17be95caf48b3ecfd70fea1a877b052c712b28c0a28ed13d20f13cab5c8c68dcfe4e113831219c7769ef42462412280d1d3377e01ece1b11579cf69fb47b7db85975998822d1da79e82982506e23c76eb465e5f6b944bf2ed0252ee71f611d5211db75d9ce60259b5ee2adc23973ebc31fde34529bee4b84ca6e0c3f4228c42cf740b368b5dfec2f0db77f") readlinkat(r3, &(0x7f0000000380)='./file0\x00', &(0x7f00000004c0)=""/215, 0xd7) freebsd10_pipe(&(0x7f00000005c0)) accept$unix(r3, &(0x7f0000000400)=@abs, &(0x7f0000000440)=0x8) r4 = socket(0x1f, 0x10000005, 0xd26) socket(0x1b, 0x3, 0x0) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ftruncate(r0, 0x4) setsockopt$sock_int(r4, 0xffff, 0x1015, &(0x7f0000000100)=0x6, 0x4) 00:00:02 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000022, &(0x7f0000000080)=0x3, 0x390) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000140)="d47e3a130c4d5eacbffa8d235b7aece72bbd78b04995723b23f0e5d16f43b3d9830bc35daf4c659402faa8aa96413eeeca60262a39bd7eb5bee8c62b8b63c7", 0x3f) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) 00:00:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r1, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a9) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2, 0x2) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9b}, &(0x7f0000000040)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000180)={@local={0xac, 0x14, 0x0}, @multicast2, @multicast2}, 0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={r3, 0x8, 0xb9bc, 0x2, 0x40}, 0x14) 00:00:03 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x2000000000000014, r0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') preadv(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/110, 0x6e}, {&(0x7f0000000140)=""/244, 0xf4}], 0x2, 0x0) setsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000000)=0x2, 0x4) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:03 executing program 0: syz_emit_ethernet(0x1cf, &(0x7f00000013c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb8100000086dd68f75b8501955a03ff020000000000000000000000000001fe8000000000000000000000000000aa2602004000000000ff0100000000000000000000000000011f0002106400000007000000000000000401ff0000000000880d0000000000000249f3a022ea5dd8a3e7779b2c268563d8610987eba9f563aba7f7d443d532c1fce4d193fdfe60e1a8fb9460011d5ae507e542fbdcaf675ab11975c33d1f8c451167164be17b728a38d45904010805021000040100c2040000a91c0105000000000005020080000100000100000000002617000000000000050203ff0502000100010001a6a7e9f4f93802d78530f23dcd974817027a04fc06a023f3763def3c2e851fa18f7255a0ca616ba9128b243efc07c6b87c64c1b641d0d388d540017ed0bf49c9f6511215ce932df6f22c4b9fa17f791f3ee56068ad7c1b21eb9b64bdf456d19cff734dbac59ef2df6c19e37098ad5ec916f28856f676655ba4bf27828bb774e51daf360820f93aa333fa8ac2061ceb81e5d2e889e4e822519a3149b7da72d7d7c73f0d453ba000040107050200040000000000004e234e22000890788acedf0fc0ed719b4ce3384fd9bfe6c78a5632958729bd06816275190c9f4ad0cf60931a69ed7199b556be3d274ff51fd65d742d30eae3552f1650b7d72bd2547eb3ea90e9954cd96929"]) syz_emit_ethernet(0x6e, &(0x7f0000000340)={@remote, @remote, [{[{0x88a8, 0x2, 0x6, 0x202}], {0x8100, 0x0, 0x5}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff8c, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f00000003c0)=""/4096, 0x1000, 0x40043, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x3}, 0x8) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000100)) 00:00:03 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x900, &(0x7f0000000040)={0x2, [0x0]}, 0x8) chroot(&(0x7f0000000000)='./file0\x00') ftruncate(r0, 0x0) 00:00:03 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4, 0x0, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r1, 0x0, 0xf, 0x80000000}, &(0x7f00000000c0)=0x18) 00:00:03 executing program 1: freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0, &(0x7f0000000200)=0x0) setgroups(0x9, &(0x7f0000000140)=[r1, r0, r2, r3, r1, r1, r2, r3, r0]) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) setgroups(0x4000000000000044, &(0x7f0000000180)) 00:00:03 executing program 3: setrlimit(0x9, &(0x7f0000000080)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x80, 0x600) getpeername$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) socket(0x2, 0x3, 0x0) semget$private(0x0, 0x0, 0x20000000240) 00:00:03 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x94, 0xffffffffffffff9c) ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f0000000440)="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") syz_emit_ethernet(0x3806, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) r1 = semget(0x3, 0x0, 0x200) __semctl$GETZCNT(r1, 0x4, 0x7, &(0x7f0000000000)=""/56) ioctl$DIOCADDALTQV1(r0, 0xc130442d, &(0x7f0000000040)="cfa4eec1e69df07669df92") 00:00:03 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1202, &(0x7f00000000c0)={0x0, 0x3}, 0x8) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000080)="52b48a837de1322d4a3fb54fb48d69e8a4cb9e30a8692c1e7952e7f365171b14c5cb16facb5eba") 00:00:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000080)={r1, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000000c0)=0x10) 00:00:03 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r1, 0x3f) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x80000002) execve(0x0, 0x0, 0x0) 00:00:03 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000000040)=0xfffffffffffffffc, 0x18) 00:00:03 executing program 0: r0 = msgget$private(0x0, 0x0) r1 = getpgid(0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x10000, 0x1, 0x3b, 0x0, r1}) 00:00:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x17, 0x30000007, 0xfffffffffffffffc, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x6, 0x3, 0xd8e, 0x2}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x200}}, r2, 0x7, 0xff, 0x1, 0x950, 0x7, 0xfffffffffffffffb}, 0x98) setsockopt(r0, 0xc8ed, 0x6, &(0x7f0000000180)="55bc5b61ade719b43cad439e0b631c93892525fe18d08d97b617dbcd8b92483e2ca279981550afca4ea3c04786adf4b8151c7dfbf41a9c9dd76c915f3d208746a8701902c5a93a8e79ead12cfdc41ccd650b503614bc3705e66c8913c049", 0x5e) shmget(0x3, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c2) 00:00:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x1c, 0x10000005, 0x9) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x3, 0xc73f, 0x8000, 0x1, 0xfffffffe00, 0xb233, 0x80, {@in6={{0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0xffff, 0xffffffffffffffff, 0x10000, 0xfffffffffffffffa, 0x80000000}}, &(0x7f00000000c0)=0xb0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r2, 0x80000001, 0x444, 0x28c, 0x421, 0x5dfb, 0x3}, 0xa0) fchdir(r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0x100000001, 0x0, 0x8, 0xf5, r2}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00355) 00:00:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040)=0x100, 0x4) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00002e3066576c651010"], 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0x4) 00:00:03 executing program 0: r0 = socket(0x12, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140)={0x7fff, 0x9}, 0xfffffffffffffd31) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0102fbc6b90e4525ea10f46c1be09b4c99751df122e4af7285"], 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0xe33}, 0x1) socket(0x1, 0x10000006, 0x400) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x4, 0xc7000000}, 0x3ef) sendmsg(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)='K', 0x1}], 0x1, 0x0}, 0x0) 00:00:03 executing program 2: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/48, 0x30}], 0x1000000000000067) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x8000) dup2(r0, r1) connect$unix(r1, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) 00:00:03 executing program 1: r0 = socket(0x2, 0xfffffff, 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x31, &(0x7f00000000c0), 0x8) 00:00:03 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x6e2780e3) r1 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x102) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000380), &(0x7f00000003c0)=0x4) mlockall(0x2) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x9, 0x4) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0xc) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) dup(r0) fcntl$getown(r2, 0x5) ftruncate(r0, 0x103) r3 = socket(0x2, 0x10000001, 0x84) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup(r0) r4 = open$dir(&(0x7f0000000300)='./file0\x00', 0x800, 0x8000000100000) r5 = semget(0xffffffffffffffff, 0x2, 0x0) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f00000000c0)=[0x3ff, 0xdf8, 0x1cfa77f2]) r6 = accept$unix(0xffffffffffffff9c, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000008df26563000000000012000000000000000000000000000000000000000000003c1736b4252c21983daebe9c936b7e3b3f7ba16f1398de73a9daf6006af679954f5df509dae593d49ab282799def5651a1dccc731d5630931c6c0fb2028c6e24927a4a47cafdda8a203d1be28f05ba66d8deff7eb2c1f15f1c3a789316e440076eac5205e6c00003ad5d0053418c55a8b3dbcb7d9a6d8ff16123e1ad52c4f279c845327099550a90edcc002ceae5ec47330ecb0127cfee0180108a79ff54c9fa3b93f1cb82afd1cbf85c2e38d8dfba9469f0fd672a37efa1fe3d7bda1f08764eb73473b6c685de6fb69ef11760cb82b8000000000000000100000000000000000000000000000000000000fd03a4cce49456a8ddcd595bb35a33969eadf86e5f0a6c76db75d1d5c15298fbed2ad4d28aed7aff113a095bbb489d0bd25cf731c42687ad890140226bb4cedd64a5d011abafc5b63277d4bc71e12582ee3193f3"], 0x0) accept4$unix(r6, &(0x7f0000000580)=@abs, 0x0, 0x20000000) r7 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r7, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(0x0, &(0x7f0000000100)=[{0x4, 0xfff, 0x800}, {0x2, 0x4, 0x800}, {0x4, 0x7919, 0x800}], 0x3) fcntl$setstatus(r4, 0x4, 0x48) sync() setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, 0x0, 0x0) 00:00:03 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x6, 0x4) r1 = dup(r0) ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000240)="dd3ba059d5c29087e7e4612b932c02bfda4efa560384acbe3b50742db82c31e014ac4f623b5625eb2a72906992902f5ffdd3f16955c7f8d91d8357af1b505a3c7dc8b6c082f8dbdbd778d198bd1fae4b698a1f85628c0962bb7f8a9505cfc17b3aecc8743ccfe61ad1de0d8835e16b388c1df67e05") setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x8, 0x1000}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x80000000}, &(0x7f0000000200)=0x8) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x17d}, 0x0) 00:00:03 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0)=0xfffffffffffffffd, 0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x8, 0x6, 0x1, 0x200, 0x6, 0x2, 0x9, {@in6={{0x1c, 0x3, 0x0, @loopback, 0x2}}, 0x0, 0x365b, 0x101, 0xffffffffffffff01, 0x1, 0x8}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000200)={r2, 0x7, 0x22, "165aec9018b89ce8661f128bfe6f44d292b6bae10894ece04de30d07afa968c5b298"}, 0x2a) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x2, 0x20, @ipv4={[], [], @broadcast}, 0x10001}, 0x1c) setsockopt$sock_int(r1, 0xffff, 0x0, 0x0, 0x41) 00:00:03 executing program 2: r0 = socket(0x2, 0x10000005, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f0000000440)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000002c0)={r1, 0x151, "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"}, &(0x7f0000000540)=0x159) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1105, &(0x7f0000000280)={r2, 0x0}, &(0x7f0000000140)=0x3926c8c3) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r3, 0x4, 0xbc}, &(0x7f00000001c0)=0x10) 00:00:04 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r2, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00306) ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, &(0x7f0000000080)={{"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", "a8daf7da9e8776fff25f5d06e1c7b8a38e749d926af7b3c56df8bff5b2b268aa", 0x9, 0x1}, &(0x7f0000000040)="bf3b780f6f7d78", 0x3ff, 0x1ff, 0x210, 0x8000, 0x633b0637, 0xffffffff, 0xc11, 0x6}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000500)=0x5, 0x4) syz_emit_ethernet(0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="3e9bd1e84d35c6eb1ffc68ee473bba67c4ad7c363229f3483903933d9b816c8da10b9e1a2c5f83e4e0a9f4dae1be9e9e107e62fa31928105df46b8deb7f978b0c8ee0e9b67ab49bd523b858267be7e7e0344f0a44dfaa57bec7e549200d1b9a3a2db50c386efc7d2f618a9200c1c86ed921e004451be9798b639fb52b78503aa141be4242604924dda204884371345f48121b6d7218c"]) ioctl$DIOCXROLLBACK(0xffffffffffffffff, 0xc0104453, &(0x7f0000000040)) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e003c7) 00:00:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() setgroups(0xa, &(0x7f0000000600)=[r1, r2, r3, r4, r5, r6, r7, r8, r9, r10]) getsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0038a) 00:00:04 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0/file0\x00') pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) flock(0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) fsync(r0) poll(&(0x7f0000000300), 0x1e, 0x0) poll(&(0x7f0000000000)=[{}], 0x1, 0x0) 00:00:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040)=0x4, 0x4) symlink(0x0, &(0x7f0000000280)='./file0\x00') getsockopt$inet6_buf(r1, 0x29, 0x53, &(0x7f0000000080)=""/30, &(0x7f00000000c0)=0x1e) getitimer(0x2, &(0x7f0000000000)) r2 = openat(r1, &(0x7f0000000100)='./file0\x00', 0xb00, 0x1ae) getsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000001c0)={@empty, @empty, @loopback}, &(0x7f0000000240)=0xffffffffffffffed) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036d) r3 = semget(0x2, 0x3, 0x17) __semctl$IPC_RMID(r3, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000140)=0x9, 0x4) 00:00:04 executing program 3: mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f00000002c0)='./file1\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080), &(0x7f0000000200)=0x8) select(0x40, &(0x7f0000000000)={0x8}, 0x0, &(0x7f00000000c0)={0x9, 0x2, 0x3f, 0x3, 0x4, 0x7, 0x7f, 0x7}, &(0x7f0000000100)={0x10000, 0xbf53}) shutdown(r1, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 00:00:04 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000080)=0x57e1, 0x4) r2 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r2, 0x29, 0x8000000000000026, &(0x7f0000000040)=0xad, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x4, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r3, 0xc796, 0xec, "6a58db1261e5530ccfdc7c25d198193bbba125a2928afb04524c93ce1ff40e4f6c92a26da46e34dc3bd723a076fb97f2d74368d188fafb48eaedadb10c9de8b526b26387c081aab007d9863a9f0259f25edd63e07410be92850c4017ed9abb8c9e690130727a366de03c47db5386f95985e3a43c057866f46fd3421a2b7efcd48e5e199657b6afd5f36f228c866aeac8d8a0a1ec94ad7e93ae51372a1a321676e8ec01692aeca687ae6b435289ea868984a35453d174ef6f3a5ab706900f53f5ccd4858bc7321d3db59389752c1f1f60b8e67639565aaae403dd5512371703e2f7e0cd1bf0b4ed4220fae99f"}, 0xf4) 00:00:04 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x100000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000580)={0x0, &(0x7f0000000540)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f00000005c0)=0x10) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000d80)={0x10, &(0x7f0000000d00)="0965414f8e4e32d88dbacfa30a31d28c504123a019ea912a47fed978ea22dae7c342c0d4fe02b01163f7d47fcc47670c2b0a0d825b9ae1f3bf56c207cd74300c863dcc995dc7fc9e93cee1a1837d9b39630cf4b3a1386995e8ce0b3967003bb48dd1f17ea1fdc2a1ec4169da503a1d02befa", 0x4f78, 0x9}) r2 = getuid() freebsd11_fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000dc0)='./file0\x00', r2, r3) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000600)={r1, 0x1f}, 0x8) ioctl$DIOCRGETTABLES(r0, 0xc450443f, &(0x7f00000000c0)={{"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", "671086a29bb19c8eb9d802ece9d866de50adbddc8620fbbc6e12cc00e2925a87", 0xfffffffffffffffc, 0x5}, &(0x7f0000000040)="d3f0f7c10e81bf4d5782fb425c3876043e2e4c760ee3d2cc32c46edda2c8716bd2f79ea86a8723e53bd5fe550483e7cacce46fcf81a8de420a2147c3a6025d6ffee27a029fd9d834647646ff0dd3c5c249fff8ec1c8b51ddc0a7ea18b25cae630709f8a209c31a28828efc140e40f5a815854c4991f8ea2286f4ae", 0x95e, 0x10000, 0x0, 0x0, 0x7, 0x4, 0x5}) pipe2(&(0x7f0000000c40)={0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000c80)=ANY=[@ANYRES32=r1, @ANYBLOB="ff87ded9928fbb7e8a632bf83d72641b78433f4f990906d22e000a000000000000000000000000000500000000000000000010000000000000"], 0x47) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000cc0)={0x80000001, 0x4230, 0x3, 0x8, r1}, 0x10) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCRGETADDRS(r5, 0xc4504446, &(0x7f00000007c0)={{"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", "3d9fd103960916eb00a32921461283b8376b29f95b41d7eb918c51bf0f9b7353", 0x1, 0x3}, &(0x7f0000000700)="28cfbfb756606e514bd83906ad45f13f1b85dc2a54a8879a749839a3ef47702f98e1474ca583ad971ac5345eadd82ada0632cd49046fb14aa2bd37f422e13224306ed1840863435f3a983b3a67b46e4d48baf015234e9cd6819a76e9e7ffa3c3b7bba497181df3ed3a8da38446fb1d5e09f003e5e598c2a47f596da28f9e3b7905bf4af933bc0e0d9b82a77d82c811dce47dae8a7ecd560eba737807c4b2027df53a76584cde720ef0", 0x3f, 0x6, 0x7ff, 0x7fffffff, 0x9, 0xfffffffffffffffe, 0x10001, 0xfffffffffffffffd}) fcntl$getflags(r0, 0x1) recvfrom$inet(r5, 0x0, 0x0, 0x0, 0x0, 0x800e0036d) 00:00:04 executing program 2: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000a40)="bf6e84930a6c7e43", 0x8, 0x2000c, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000000)="a069cb880a60743f", 0x8, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/59, 0x82}], 0x1, 0x0}, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x3}, 0x8) 00:00:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, 0x0, 0xffffffffffffff21) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = socket$inet(0x2, 0x30000002, 0x7) getsockopt$inet_tcp_int(r2, 0x6, 0x2a, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bd) r3 = accept4$inet6(r1, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000240)={r4, 0xc5, 0x3656}, 0xfffffffffffffeed) 00:00:04 executing program 0: setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x105) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1205, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) 00:00:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0) 00:00:04 executing program 2: socketpair(0x17, 0x4, 0xffffffff, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f00000001c0)={@multicast1, @local, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000240)={@loopback, @remote={0xac, 0x14, 0x0}, r1}, 0xc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r2, &(0x7f0000000040)=""/226, 0xe2, 0x2, &(0x7f0000000140)={0x2, 0x1, @rand_addr=0x42242fd0}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c000000009891dc34090000009078ac1400aae00000013e0090780000000051d780767188471ea70abea7b914d4987225d42d32f8b62d76a0a9fd0de22285fbd58b576fdc111af69ffc463cec8eff26d5e8ed0fb0bbbafdb2"]) clock_gettime(0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0048e) 00:00:04 executing program 3: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x0, 0x3) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10) socketpair(0x0, 0x10000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003a8) 00:00:04 executing program 0: r0 = socket(0x1c, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000000), 0x4) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000080)={0x0, 0x5}) 00:00:04 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) semget$private(0x0, 0x3, 0x100) r0 = semget$private(0x0, 0x3, 0x4) __semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000000000)=""/241) mprotect(&(0x7f0000b31000/0x1000)=nil, 0x1000, 0x0) 00:00:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x21) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00517) 00:00:04 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000580), &(0x7f0000000000)=0x2) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="75000000707831a32633a4e011fa0b04b76ddf8e64654172ff2da25a6b1881cbdfb0b8ad71a5e5bf28558fec15d5759df8fcab924299397171c0c02a3cb6fe51d657b65e64bc547c77c63b5949935801039106a325554638a76d5c9ae39c1dc1242171a88c7ef146d6796f699caf447fda01000000ffffffff"], &(0x7f0000000140)=0x7d) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x1, 0x6000, 0x7, 0x2, r1}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0xfc77}, 0x8) 00:00:04 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7155248d) close(r0) unlink(&(0x7f0000000000)='./file0\x00') connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file1\x00'}, 0xa) 00:00:04 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1014, &(0x7f0000000000), 0x10) lseek(r0, 0x4, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)=ANY=[@ANYBLOB="06000000ffffffff04000000060000007f0000009beb7dbf5059ea58eb4ca708b65ba7c76e6beee51c6bf77b0bd154ad86952cf0415ffa3b411f252ec6"], 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000003c0)={0x0, 0x100000000}, &(0x7f0000000400)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), 0x4) r2 = shmget$private(0x0, 0x3000, 0x1c7, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f00000001c0)=""/135) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000002c0)=0x1800000000, 0x2ae) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000280)=0x5, 0x4) 00:00:04 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000180)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000001c0)={0xf4, 0x10001, 0x2000, 0x100, 0x3ff, 0x8, 0x49b, 0x3, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000240)={r2, 0x5}, &(0x7f0000000280)=0x8) getsockopt$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", 0xfffffec6) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000000)="01b8033d", 0x4) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x8008, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(r3, 0x2, 0xfffffffffffffffd) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:04 executing program 1: syz_emit_ethernet(0x2ed, &(0x7f0000000140)={@local, @random="188d3ea1dabc", [], {@ipv4={0x800, {{0x0, 0x4, 0x3, 0x10000, 0x0, 0x64, 0x800, 0x4, 0x2d, 0x0, @rand_addr=0x6, @local={0xac, 0x14, 0x0}, {[@ssrr={0x89, 0x0, 0x204f, [@multicast2, @broadcast, @loopback, @empty, @broadcast, @local={0xac, 0x14, 0x0}, @broadcast, @multicast1]}, @lsrr={0x83, 0x0, 0x7, [@multicast1]}, @ra={0x94, 0x0, 0x81}, @generic={0xdf, 0x0, "c89c58d765"}, @lsrr={0x83, 0x0, 0x6, [@rand_addr=0x4, @empty, @multicast1, @loopback, @multicast2, @remote={0xac, 0x14, 0x0}]}, @generic={0x7, 0x0, "03ecedd29629ac6cdc"}, @noop, @rr={0x7, 0x0, 0x1, [@multicast1, @local={0xac, 0x14, 0x0}, @broadcast]}]}}, @icmp=@parameter_prob={0xc, 0x1, 0x0, 0x7, 0x1a9, 0x0, {0x0, 0x4, 0xffffffffffffffe1, 0x7, 0x1, 0x67, 0x4, 0x2, 0x2f, 0x7, @remote={0xac, 0x14, 0x0}, @broadcast}, "3b463994f483a5"}}}}}) 00:00:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x23d, &(0x7f0000000000)={@local, @random="265269eb77ea", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x48) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0040e) 00:00:04 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000240), 0x4) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x3]}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0) r1 = socket(0x800000001c, 0x5, 0x0) connect$unix(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="01002e2f66696c653000f6d2625b3130712ec3e5442839e2290d76f3c6c33167e733467a426e6155b9117e33"], 0x1) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0002dcfacdddd6db382e2f66786c4afb029d8203d2b034b67039410f00"/38], 0x1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r2, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000280)={{0x1c, 0x1, 0x3ff, @empty, 0x60}, {0x1c, 0x1, 0x4, @loopback, 0x9}, 0x1, [0x40, 0x5, 0xf873, 0x426, 0x1, 0x7fff80000, 0xfffffffffffffff9, 0x3]}, 0x5c) bind(r1, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x1}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='vegas\x00', 0x6) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000001c0)=0x9, 0x4) clock_settime(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1cb) write(r2, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x53, &(0x7f0000000000)=""/63, &(0x7f00000000c0)=0x3f) 00:00:04 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept$inet6(r0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000000)="f53d6ac2ab07bae6a72aaab21fa5b408a960f810c420744ba83dac39611099955e21589b15050e467f00d05b74f0400321de512bb2d857c7f6c86a4e0330327a3df88f3da578e9a782c5fc9cef1d9c46b27304fff09a106b500e427d4c6eaa207bb108a7275198833fdc6210e5a9605083a0774244a7291f4bde7179a6b3b87d05ce441800bed9bd21f71592f229a737f7e204f476349871bf0cb29b080f38cd06e5ee9272bcc5", 0xa7, 0x1, &(0x7f00000000c0)={0x1c, 0x2, 0x81, @mcast1, 0x9}, 0x1c) 00:00:04 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x80, "3bb339172cf55478d3e8f821ca5ef611"}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x1, 0x900, 0xff, 0x2, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r1, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r2}, 0x8) listen(r0, 0x0) close(r0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCRDELADDRS(r3, 0xc4504444, &(0x7f0000000340)={{"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", "a6d9e8e8cdd6404bb596b62b2ca1b62410ccfc969f9f27d1e229fed3c9c8ad79", 0xaf1, 0x8}, &(0x7f0000000280)="672db3ae1688e309c5f9e16a8c808e8d742a870a1fb3dd3f921d11f61b6c66105d78a3ff21ae207d76b759d923706875151eee17a6450ff00fcd3d0023f9bc22790e6f5ea6d3ef0e157f84466033d32e27e1bcd271cdcb01a58c655a80d0d76f9d25888b35d43a69b422b6a6236ce5d2ef3f1585816f7aca07c1a314d6aecf895b779d9068ffea452276e44ee649a5e2fa9de7d6765f3dadc4", 0x9, 0x1, 0x6, 0x5b1, 0xd2, 0x81, 0x4, 0x8}) 00:00:04 executing program 0: r0 = socket(0x1, 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0101"], 0x1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0xe7, "55619df2eeea14a09b27fa63b3d841285a22d45eb947226c834485413d05a6a1d82d5a2c3cd559dc9de547c155d61b09cab8c5f24a6812d4ddf1844cd5f3ff4ab934c577fabdf8e0de3e4d2d66e2983a85d00659f7d8e0431e3dcc5e1ab8289deb5351d31ff552a9bbadb791f6046f95c23777784d6c8431a730c6ee03f61ab5414b81c5a9649ecc99031bd8d7046d5a1661d41802ca945350c697f39f32a7507759287f2b4431dbe6630aecfaa2412eb5c9719904e58d8ed9f4f45c4dfd408205bdd1d9d8684c7ac8070421ad4d63135d28c6d4101e3f22f11749ed10fe78e1219d430edaf048"}, &(0x7f0000000140)=0xef) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0xf3, 0xf6fc, 0x0, 0xffff, 0x2}, &(0x7f00000001c0)=0x14) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) bind$inet(r0, &(0x7f0000000000), 0x2) 00:00:04 executing program 2: socketpair(0x1c, 0x5, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$getown(0xffffffffffffffff, 0x5) fcntl$lock(r0, 0xc, &(0x7f0000000840)={0x3, 0x7, 0xffffffffffffffff, 0xfffffffffffffff9, r1}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = getpid() r4 = geteuid() getgroups(0x5, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r6 = getpgid(0xffffffffffffffff) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f00000004c0)=0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x7, 0x11, r2, 0x0) r9 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=0x0) r11 = getgid() sendmsg$unix(r2, &(0x7f0000000640)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f0000000040)="a817613f92d5c7651f7958ad7bf050da191d4e1bbe4aa445abb0e8ce4f39888c220ac254164082dbc77ccff14f8bfc111fd54b4ed28ebdc1b3802b3b3fb2db84d2ba4eb9b66b63a8e4f78e27f54415217cbcd6292811a94fe4cc580ab13ca77ebbcd24bf277ecf6f5b9271a39eeb2848599e9ae4ea58c46b74e7263a4801583dbab56bca79ab2ade80ba92d245f02e8ed396a759900cf1cc40af0b90214381871bae044892517192ee91b23331c43f7f9a8f0d6543b58d376ca5a78bc088f2ad86f512f4b162c81f2b9ab46acbc6a9148d277b6496bd96e2c8e9204dd4568f2123", 0xe1}, {&(0x7f00000001c0)="cd64a3e461a253cdbb009ab90c45c73d78179b4d47fe2ab6e101cb337b7603eec34f1b7e611aca7de8c44576c1b9116d444a42a6f384df9a1f7a1df33484b25609f88a01395755ce8d778e177937df37f20f3c2d6d0a150963c14bbc3c5c8c49a0a9e67420173c80b8b77817dd1c4da6bb", 0x71}, {&(0x7f0000000240)="4c094dd55f9cb272bb6059f3eb4c321bf7714a4a5188b516e7577d683f02ab9c2cc7366b6cb0b38c94d0a29a52571d31726a2275b164ef2ba318aa347b728b255b3b8ffe9bbb26819961fb75d05a851c266ee4c688dc37fa2ad79900dfa1bbe57f4a1d631b72cbb1fff1", 0x6a}, {&(0x7f0000000140)="1b83699fff35940f65d08244233cc568626ce20800d2c176d49f69309049aa454807a6", 0x23}], 0x4, &(0x7f00000005c0)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}, @rights={0x10}], 0x70}, 0xc) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r12 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r12, 0x84, 0x29, &(0x7f0000000700)={0x0, 0x5}, &(0x7f0000000740)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000780)={0x2, 0x800, 0x401, 0x0, r13}, 0x10) fcntl$dupfd(r12, 0x11, r2) r14 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r14, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) bind$inet6(r2, &(0x7f00000007c0)={0x1c, 0x0, 0x80000001, @empty, 0x7}, 0x1c) r15 = socket$inet6_udp(0x1c, 0x2, 0x0) r16 = fcntl$dupfd(r15, 0x3, 0xffffffffffffffff) writev(r16, &(0x7f0000000280), 0x26) getsockname$inet6(r2, &(0x7f0000000680)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00000006c0)=0x1c) 00:00:04 executing program 0: mprotect(&(0x7f00000a7000/0x2000)=nil, 0x2000, 0x4) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f00000000c0), 0x5) 00:00:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x90) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000240)="0421561952f459130107e917d6800a328694dd4cdf1eecc6517337a6311c5e96571a60e2151f7e229ec7a36ae9a99d3d8ff48f13b319f067609f8ba73916ae910f499c1feff868e3c058f564f5082a97eb6cba2f2edfe4c1e4939fa6c43fa2c3be897702e5c2d51739dc455fab205e7555395a7117ce6afc54be21f325dcc9b11d1c3210a9375e52a68fc3f72e318d4e01c0a886935ec981381f6ebbd1346ef80a4efc5ad0dbad3795052bcf65d43997a4") ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000100)="13c54c4039c5fc379875fdfd41906f2843c68ec4539f9266152750c6d878072efbd70217e924b42161a829c4279e321d1a0af06efd44b0e7019e86e1a32acf5a967404d4a9390a2b263e89a2bdc82afea830c6cca158684193c9e6ab4ed9783531a86fd8f6a69f57ac5af79a23f1a60b833dc3e7560f9b90f5c408b28fbaf061ee04490cba38ebedc77f9503c39f0245ccac47645b205d58e129adadfe2662a68b646dffba05e332ee9a89f36a982aa00e994cd0e72bb7639120b3693f05502798424099c9e44e826df9ad7bd5956aa2dd9aa496e8d99ca1e283") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b8) pipe2(&(0x7f00000000c0), 0x100004) 00:00:04 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/240, 0xf0) ftruncate(r0, 0x7e2780e3) fcntl$dupfd(r0, 0x11, r0) mlockall(0x2) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x0) 00:00:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x17, 0x0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b1) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:04 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x4000800000000}) mlockall(0x1) truncate(&(0x7f0000000200)='./file0\x00', 0x20000080000000) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) 00:00:04 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x50, 0xffffffff, 0x8001}, 0x10) setgroups(0xfffffffffffffd76, 0xfffffffffffffffe) 00:00:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) fchmod(r1, 0x0) sendto$inet6(r1, &(0x7f0000000000)="254a4f28f232c8f6a98fe9459ed8015bda40aca02abe2913a0c23fd742e2a3ac5042608510c892cb3521aece1111f08d1000e19ea3e5ee4a7d2f061b", 0x3c, 0x180, &(0x7f0000000040)={0x1c, 0x2, 0x2, @mcast1, 0x7fff}, 0x1c) recvfrom(r0, &(0x7f0000000900)=""/246, 0xf6, 0x43, &(0x7f0000000180)=@in6={0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}}, 0x1c) ioctl$DIOCRCLRASTATS(r1, 0xc4504448, &(0x7f0000000280)={{"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", "3957f63edb8f9269acc9c05f6b8c8e27e1c1bc260aa63a607f1a22c707649904", 0x7, 0x5}, &(0x7f00000001c0)="7bbbff718022581a330324c59b083c553709b4e652dea099ebef39b05e02463afdba4ce536ad071ce734d2aea7eaf10468dc785beeb035871b3032deae7424b80cbac8c2a39c0b2b54ec7eb71ad59beca7c91918df0441eb4f685a22fa7a88fb20bfcb32fff9e2d0a5ebc1a45cd41264aceee23704c266f324b2bc591507b44146d50c", 0x800, 0x0, 0x9, 0x4, 0x7, 0x40, 0x10000, 0xffff}) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:04 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000040)=""/105, 0x69}, {&(0x7f00000000c0)=""/150, 0x96}, {&(0x7f0000000180)=""/245, 0xf5}], 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x3001, &(0x7f0000000000), 0xfe6a) ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f00000003c0)={{"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", "7c8fb50d1fee9e1929db507bc7fd5c55e74d38575ae308098ffc67285bb86d72", 0x9, 0xa96}, &(0x7f00000002c0)="4ee0cdcf4edefbe75bbbda22fb357c51a0ccfb5926f81d7e0bfd406328d6c243368d5c0e8889b0c919ff9c67e868370e7e467a6e286a1c8efe36220ee7d0ace971948dcefa8d3b644c2daee6c2aea6be999a26c1aceacb36d4a5d117724de54f029fa109f868c6f195260d9324c13039687c528482690017c041776fd783b4279251510849f1db0e4713f24f4d43cf49c45694da39f7101fd94ebc848d0346fbdb47c477f0a974de491735d9a946e63f4bd9ba171067c6b65f91b5f2c484d8bada224676aae4cbd876679c3f4e560f860d608839b7ca5e4053ca2704a57aabbff43ed971", 0x2, 0xffae, 0x1, 0x1, 0x10000, 0x1, 0xe7, 0x64800000}) 00:00:04 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @rand_addr="8b5254bc543a4932a84bf020ad4479e4"}, 0x1c) 00:00:04 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) mlockall(0x0) sync() close(r0) 00:00:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0xcd) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0031d) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f0000001080)={{"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", "88916f281cb3c678b99e450cfca49423ae2cfee9e988aebe9a6af55127f250a6", 0x5, 0x7}, &(0x7f0000000080)="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", 0x10000, 0x2, 0xc9, 0x800, 0x3, 0x9, 0x3ea72627, 0x1}) 00:00:04 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) write(r0, &(0x7f0000000000)='l', 0x1) fcntl$setstatus(r1, 0x4, 0x10000) ftruncate(r1, 0x10000403bd) r2 = dup(r1) write(r2, &(0x7f0000000040), 0x1fff) connect(r1, &(0x7f0000000040)=@in6={0x1c, 0x2, 0x0, @mcast2, 0x7a}, 0x1c) 00:00:04 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f0000000680)="1f", 0x1) ppoll(&(0x7f0000000100)=[{r0, 0x49}], 0x1, &(0x7f0000000140)={0x8, 0x2}, &(0x7f0000000180)={0x5}, 0x8) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000000c0)='M', 0x1) write(r0, &(0x7f0000000080)='x', 0x1) shutdown(r0, 0x1) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x22f}, 0x8) close(r0) fcntl$setflags(r0, 0x2, 0x1) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000200)="983548a6650e8fe695939854121f7d8e1d183df741b77d30374c6525dbd32ee9a817a10e6d23e29387b4cb3b3d92f9c5b04734d740af26901c9dae6bed4891456f15e6571220e5edea71937a00c7e33d6cbb6da0a38af82f241145e95acbbfec4693377c2d4f38b3d355170058728e44d9b064fb9f43ee4b6c7af04788cb354448145a68714c294434f736eb0069232e770be9640c82acf19f023d7e44da5a4dc1df9ab74285abed3b410447e8a729df200f0a12892fc813ff10bc9f92d21721c30ba31a91c75c23ea39a293db85a67e8e3b3f4867d36ee77efc7ec6fc6a80857dbd") flock(r1, 0x2) 00:00:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setrlimit(0x0, &(0x7f0000000000)={0xfffffffffffffffa, 0xfbae84}) getpeername$inet(r0, 0x0, &(0x7f0000000200)=0xfffffe2a) recvfrom$inet(r0, 0x0, 0xffffffffffffff33, 0x80, 0x0, 0x0) 00:00:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x27, &(0x7f0000000080)=0x1, 0xfe9f) 00:00:05 executing program 3: accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10) r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1e, &(0x7f00000000c0)=ANY=[@ANYBLOB="f96e8d37da87f01a48a18f05a23ce3feae11aa357f23a484f96c2c0ac58820331c355e3702000054ea96614fa858f12f20ca44"], &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x5, 0x5}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="1c004e20bcec0000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d0d786d0ae1e60f5b0783ab645ee4eaaae231614a6587e593b2002bdbb89ddf70e2087ad6ea3f390f62160456afe9af6090ffb41f2d84a04b904ebbc5d1c8f11a2d9f39a56f064fb55b9c30e7e688b3a0d", @ANYRES32=r1], &(0x7f00000002c0)=0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x1f67}, 0x24) 00:00:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000180)="3a4017f1344af3c1f83b1413215e84ae06f340afbb7e5209f6042a5fc065c65187654d8ee4", 0x25) socket$inet_tcp(0x2, 0x1, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') setsockopt$inet_tcp_buf(r0, 0x6, 0x24, 0x0, 0x0) 00:00:05 executing program 1: r0 = open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000240)='./file0/file0\x00', r0, &(0x7f0000000080)='./file0\x00') unlinkat(r0, &(0x7f0000000140)='./file1\x00', 0x0) r1 = dup(r0) ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f0000000280)="7d39f55e2e1b81e1f25ec0e15a1ffd61d6772e866dfff1a3cadc256a0a6dab19aa2a90e0351a0358642a024e0bf870a601eab9fbe0aa75e3ac6e16d9b676d7bd6e1e0a137e107ad534313e575672fcb90237a6e411d62680eb7ec391e378ef947d89fef4a9025250f75aa49db20c9bf6c57962340a2c27ce81cc20296f62671adf6b27866ac1ab11a331d3c88b12ad9c87f0dee86f6fbfcd071876b91efc0d2ca80a7f6056c7d7cc9ae8016192eb03ada89043150bd33e7eda906ae3408c1f3251f21a03c648f8c7711d245d348f6aefbd6258d6738779017f4cf1502c2393ec8c32a09c154d33fb4dbbdf86b0") renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file1\x00') 00:00:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffff010006943f7aee2ea466776100000000e00800450000300000000000019078ac7000bb000000000500907800000600450000000000ac1400aa00"]) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e00569) dup(r1) 00:00:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = semget(0x3, 0x4, 0x1) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/248) r2 = dup2(r0, r0) semget(0x2, 0x3, 0x9) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a7) ftruncate(r2, 0xf7) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000000)={0x6, 0x9, 0xffff, 0x6}, 0x8) r3 = getpid() fcntl$lock(r0, 0xc, &(0x7f0000000280)={0x2, 0x0, 0x7, 0x1, r3}) ioctl$DIOCSETIFFLAG(r2, 0xc0284459, &(0x7f0000000240)={0x10, &(0x7f0000000140)="4af94af8a581755517d8ead546ddc809df6feb33079023ccf87dd32dfef95b46e409480caa24089af47135cd0ea6a9b5a3a66a491a8472fa0b289f317e3fcd1baed7dc43b0b6bd6c6922882773dea7cfe0b948a4c5b666c1e44d2aa69c1c9b41f45686d5740eeb13c550ef92a2a63ab4753bc34a0be13c9c066b8da9ae6b3dee585895dae962d8807789436e6d5198400b19d1ed7cab2602ede25127a4912995627c01baf2c78a29995168a7921d0e9e008d31091c1c02956940f17c12e80d8432c6d339ad0eb236b65994b8a98ad2545907537e1641d63b03b2631f33f5ab345ea02f3b894a74ec2aab6edb88a36cf8a69e68a1", 0x619, 0x6}) 00:00:05 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8100, 0x20) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000040)="d9c833b661fc7a805073ab68e4e8457336030b7d01d502a6c11e362cd2e8e46c740871264acacfceed452713f26fc4de7347576091d8dd9012633e98d5d23590e5a230c65fb3630caf451d81a77e71c76eb8dde49536add9f644c83664439a12a545f9bf24d0c65a9b46cb26e5ee82") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$DIOCCLRSTATES(r0, 0xc0e04412, &(0x7f0000000180)="0f43fdfeaf671e441854c713eeb80751e42efe81c3d040834358ac5b4be1cc20c084b4bc10015eb9af5ddfca68b70982678477b1e9c6ba16534bf6366621cf8cc6d3bb9f8666ff013081ce7ca2d3fc527ea15ac31949a306e728349011a1725af0175f18db699a4b03c236190a82f6480e033609fed06e06c305516ca879921de849598a1adbb3b5bd8518ef01f35d51c32f8705dd") setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0), 0x4) ioctl$DIOCGETTIMEOUT(r2, 0xc008441e, &(0x7f0000000140)={0xd, 0x407}) getsockopt$inet_udplite(r2, 0x88, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00387) 00:00:05 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000040)="7abb5c5058d9b9bb11a298ddae1a0de55bba5c36db3c36854ae6a446b38eca67f2250dd5b1dedcfb") connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$unix(r0, &(0x7f0000000080)=@abs, 0x8) 00:00:05 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000"/4098], &(0x7f0000000000)=0x1002, 0x10000000) getegid() syz_emit_ethernet(0x46, &(0x7f0000001280)={@local, @random="c15279b0bfa0", [{[{0x88a8, 0x0, 0x7, 0x1}], {0x8100, 0x677, 0x2, 0x4}}], {@arp={0x806, @generic={0x38, 0xe066, 0x6, 0xc, 0x0, @empty, "e1bb34f409341ca4925134a7", @broadcast, "64f99576267e94fa73f36bbc00d24272"}}}}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x5, 0x9, 0x30, 0x0, 0x428e, 0x29, 0x3, 0xae06, 0x0}, &(0x7f0000000080)=0x20) sendto$inet(r0, &(0x7f0000001440)="cb796278786bb88180e9bfdad7d785ead94e0d7438c23718a2af1605368230c994d2bc7915ea66430d3d438dac2117d3670c6bfd277c66d4347bb54824f822d2381d1e098a165e046215ccc4a5f4e4a0e9f9b684b4b742c28bd913", 0x5b, 0x80, &(0x7f0000000140)={0x2, 0x1, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001380)={@in6={{0x1c, 0x0, 0x6adb7d7b, @mcast1, 0x1}}, r1, 0x2, 0x9, 0x8f}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000011c0)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1, 0x8, 0xe3, 0x9}, &(0x7f00000000c0)=0x94) syz_emit_ethernet(0x42, &(0x7f0000001300)={@empty, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0xad01, 0x0, @empty, @empty, {[@lsrr={0x83, 0x3}]}}, @icmp=@time_exceeded={0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}}) 00:00:05 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) r1 = open$dir(0x0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) freebsd11_fstat(r0, &(0x7f0000000140)) close(r1) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r1, 0x3) 00:00:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, 0x0, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x2, @multicast2}, 0x10) recvfrom$inet(r1, 0x0, 0xffffffffffffff32, 0x0, 0x0, 0x418fba491) close(r0) 00:00:05 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="b2", 0xfffffffffffffec4}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r1, 0x4, 0x40) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open(&(0x7f0000000040)='./file0\x00', 0x100008000, 0x1) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400000}], 0x1, 0x0) 00:00:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037d) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:05 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x100000, 0x0) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000040)="a3a04f61f234ac9daeaeb2ee7735d9c924f58b3492be2aea834037f319e3349d06b815716a3bdc3c42cdb2ca85e5753ed848cf351da5f2c2f8a2a9") r1 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x80, 0x7fff, 0x7, 0xffffffffffffff00, 0x2}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="0600047391448045ff0f"], 0xe) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000200)="789faecfee17b420ca1003cba1ddb49d99fd08811d71124762f59b01ce73feb302576d14a3e383eeb8455b15d1799b6609ba28b519498ce4b48ae81cdf5a65313b41c052a3950ae854a79150554f2692dcdf3c7edda4a08f417813254447a6f20a603d02a23fcd5e746cf797f4bf4dcde379b5af41668ef5fe1fb99e7b21c7eb35a319ef47efbe0849225575") setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x32, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0xf4010000}}}, 0x94) 00:00:05 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000300)='./file2\x00', 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x20, 0x400) fsync(r0) 00:00:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) sendto$inet6(r1, &(0x7f00000000c0)="056c8c44c58e21aa0158ff23387a3982e77eaa3d4f3d612796232f16b70a94613d62db", 0x23, 0x84, &(0x7f0000000140)={0x1c, 0x0, 0x100, @mcast2, 0x5a4}, 0x1c) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)=0xfffffffffffffe84) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0035e) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000040)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, 0x1, 0x3, [@local={0xac, 0x14, 0x0}, @broadcast, @loopback]}, 0x1c) r2 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000080)=0x200, 0x4) faccessat(r2, &(0x7f0000000000)='./file0\x00', 0x96, 0x1000) 00:00:05 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:05 executing program 1: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="977a5c6064a12c18010c48e34a58c63043cd6f5ca923af2bb07ec11281d9578909ae234baeb465cf9eeb194c5a018614930669d69b017f6e318c959aa2df6805369a62ded16e73fa442d129f14c0a36a0e50192d97a08df7cdf2e651f8075cf2feb96d54a431135472fba37bfa0172f7bfbe7b7b0221d93352620c1322a2bb9e9dea9611e9e58dfb71eb2b88f4e5a5d329be717d5dfcf47101fbdfca58d6f5fdc9b2", 0xa2}, {&(0x7f0000000100)="0e9c4f59127df2f4c3dff6ef5e6d589d5145a37377b0d1c3e26e2608b8594040218703e45d40056bc058a85eb4cf1eca1aad53247c86a4a85bdf48fbf6c9c72f85bc93e2db18d440053ff0b43a1aeee226811a6b89fcce06a2f57ee0dc5a2acaa1ac0bceaa5788f11ed199a4e68654d10aa217d2fdecf2592e0434461c83e6336691cd36c3fdd28d570e88c76104964768b79d7682fdef73dbed05d824e9e2c6307f096d263698edf3d6c3aad34c6e79c833ec5c", 0xb4}, {&(0x7f00000001c0)="c7e3426f8b38c07b94b17ff81e545da8fd09aa8ec5c645800240b804325a6a123bc7098b6e79dd78882fc9e4b2b2b8d3ebee3da49ffe7d8215968e1e3f87f7", 0x3f}], 0x3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r1, 0x0, 0x2e) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00836) r2 = semget$private(0x0, 0x3, 0x8) __semctl$SETVAL(r2, 0x1, 0x8, &(0x7f0000000000)=0x4f1) 00:00:05 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xffffffffffffbc3f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0xffff, 0x8, 0x80}, &(0x7f0000000180)=0x10) r2 = socket(0x11, 0x10000000000003, 0x0) sendto$unix(r2, &(0x7f0000000040)="b10005010000e803000008005786ca900f0e08febaa11ea8fef96ec2c73fd3357ae26caa0416fa58376336acf00b7804ae781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27a4b5d602001b0f0000a8af63ff3728a9346ca2b4940b14fae4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be6577f9019ca000002000000000000020200a371a3f80000000000000000000100", 0xb1, 0x0, 0x0, 0x0) 00:00:05 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f0000000000)={0x800, 0x7ff}) 00:00:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @multicast1}, 0x8) syz_emit_ethernet(0x32, &(0x7f0000000080)={@local, @broadcast, [{[{0x88a8, 0x2, 0x5, 0x3}], {0x8100, 0xa, 0x40, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000040)={@broadcast, @multicast1}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00629) r1 = socket(0x0, 0x10000000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000001c0)={r2, 0x3}, 0x8) 00:00:05 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x9, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r2, 0xb5f0}, 0x8) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x200, 0x0) getsockname(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) madvise(&(0x7f0000a5a000/0x2000)=nil, 0x7fe4aba9c000, 0x3) 00:00:05 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getpeername(r0, &(0x7f00000010c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c69c3f765266a4dced4101d032a4e412a36607d38bc0bdb287009ce3dede8aef041bf832c6b76683f171e3453c8b08ff7286ea6e31ed68ca46891e0434f39ffd259d4a1c849d311eb2fd46ae680cb4a2481de1a731b54c392c6973372987a5097cbad843f75b59f64593e9a515b206b298e423b44e683a5251244110"], &(0x7f0000001080)=0x1002) openat(0xffffffffffffffff, 0x0, 0x0, 0x40) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3) 00:00:05 executing program 3: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setuid(r0) setresuid(0x0, 0x0, 0x0) setresuid(r0, r0, r0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setreuid(r0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 00:00:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) read(r0, &(0x7f0000000000)=""/236, 0xec) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00329) 00:00:05 executing program 1: r0 = socket(0x2, 0x0, 0xbb) sendmsg$inet_sctp(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="300000008400000008000000460e00001000000084000000090000007f000001100000008400000009000002ac1400bb10000000840000000800000003000000"], 0x40}, 0x0) 00:00:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCGETRULES(0xffffffffffffffff, 0xcbe04406, &(0x7f0000000040)="83aa0ed6299f290fe598d591c209ac") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007a7) recvfrom$inet(r0, &(0x7f0000000000)=""/18, 0x12, 0x2, &(0x7f0000000080)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 00:00:05 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000300)='./file0\x00', 0x40000400000002be, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100)) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/121, 0x79}], 0x1) 00:00:05 executing program 1: pipe2(&(0x7f0000000000), 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) symlinkat(0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r2 = getpgid(0x0) fcntl$setown(r0, 0x6, r2) ftruncate(r1, 0x7e2780e3) mlockall(0x2) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r1, 0xc7) 00:00:05 executing program 0: symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000540)='./file0\x00') symlink(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x20000000) bind(r0, &(0x7f00000000c0)=@un=@abs={0x0, 0x0, 0x0}, 0x8) rename(&(0x7f0000000040)='./file1/file0\x00', &(0x7f0000000180)='./file0/file0\x00') 00:00:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r3, &(0x7f0000000180)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x310, 0x8, 0x200, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000000c0)={r4, 0xc46a}, &(0x7f0000000100)=0x8) 00:00:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_int(r0, 0xffff, 0x9017, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x2, 0x3, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r1, 0x2) 00:00:06 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, 0x8}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) r1 = accept$inet6(r0, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x8000, 0x1, 0xab, 0x8fab, 0x22, 0x10000000000000, 0x2, {@in6={{0x1c, 0x3, 0x2d, @empty}}, 0x0, 0x1, 0x0, 0x0, 0x8, 0xce9}}, &(0x7f00000000c0)=0xb0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000240)={r2, 0x4, 0x3ff}, 0xc) recvmsg(r0, &(0x7f0000000540)={0x0, 0xffffff0b, &(0x7f00000004c0), 0x1000000000000281, 0x0}, 0x0) shutdown(r0, 0x1) 00:00:06 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaa2aaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000"]) fcntl$getown(0xffffffffffffffff, 0x5) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e00460) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x9, 0x1, 0x36, 0x3e3e3dd}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0xffff, 0xf, 0xfffffffffffffff7, 0x4}, &(0x7f0000000140)=0x18) 00:00:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0x5, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c5) semget$private(0x0, 0x3, 0x6c2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x8, 0x0) ioctl$DIOCGETTIMEOUT(r1, 0xc008441e, &(0x7f0000000040)={0x200, 0x7}) 00:00:06 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x32, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x20, 0x7fff, 0xd9a, 0x5, 0x401}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x79, r1}, 0xc) 00:00:06 executing program 0: setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, &(0x7f00000000c0)) r0 = open(&(0x7f0000000040)='\x00', 0x108001, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x7, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x1, 0x60000000}, 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080)=0x80a, 0xfffffffffffffefb) r2 = socket(0x1c, 0x3, 0x0) getsockopt$sock_timeval(r2, 0xffff, 0x1010, &(0x7f0000000000), &(0x7f0000001840)=0x10) 00:00:06 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) fsync(r1) writev(r1, &(0x7f0000000100), 0x100000000000005c) 00:00:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x6, 0x1, 0x2000, 0x5, 0x5, 0x800, 0x94, 0xff, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0x80000000, 0x0, 0x6, 0xf59d}, &(0x7f0000000140)=0x18) r2 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000000)=0x22f) 00:00:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x6, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037a) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x1, 0x100, @mcast2, 0x1}, {0x1c, 0x3, 0x7fff, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x4}, 0x1, [0x800, 0x16, 0x80, 0x8, 0x10000, 0x100000001, 0x81, 0x8a]}, 0x5c) 00:00:06 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x10000000000003, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x8, 0x9, 0x4, 0x8001, 0xd0, 0x6}, &(0x7f00000002c0)=0xa0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x3, 0x1000, @rand_addr="833a25cb48e34954f13053fb3af736ab", 0x3}}, r3, 0x1000, 0x2, 0x280, 0xfffffffffffffffd, 0x401, 0x2}, 0x98) sendto$unix(r2, &(0x7f0000000140)="b10005029000e803000008005786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00", 0xb1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000100)={0x74a8}, 0x4) shutdown(r0, 0x1) getsockopt$sock_int(r0, 0xffff, 0x1fff, 0x0, &(0x7f0000000040)) r4 = dup(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0x3, 0x2, r3}, &(0x7f0000000400)=0xc) ioctl$DIOCBEGINADDRS(r4, 0xc4704433, &(0x7f0000000080)="e5dc753ef6e75ac680c013aef3a5e5bfdabf62207e1b1f0d602d381787bf8dfe4f66d9450ffa1b9cf0c29832909f0fde2d1832f35f14821f01ffbc0f22f9fb4375245f506865346632dc228692f5c506d6c874d2b4") 00:00:06 executing program 3: r0 = socket$inet(0x2, 0x8000002, 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getown(r1, 0x5) socket$inet(0x2, 0x2, 0x7) getsockopt$inet_int(r0, 0x0, 0x6, 0x0, &(0x7f00000000c0)) 00:00:06 executing program 0: syz_emit_ethernet(0x100e, &(0x7f0000000040)={@broadcast, @broadcast, [], {@generic={0xe9bf, "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"}}}) r0 = dup(0xffffffffffffffff) sendmsg$inet_sctp(r0, &(0x7f0000001100)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x38374c5c}, 0x1c, &(0x7f0000001080), 0x0, &(0x7f00000010c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}], 0x1c, 0x20000}, 0x20000) 00:00:06 executing program 3: r0 = socket(0x0, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f6669ebc2ce1db4856cbf162014e4d7838e0c7b7cd6c1900b6bee91f0e8207c3f8f9b6a06cfab882c5108aec0e478"], 0x10) mlockall(0x1) sync() setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='hd\x00', 0x3) close(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x1000, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0x1}, 0x8) chdir(&(0x7f00000000c0)='./file0\x00') 00:00:06 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0xc) symlinkat(&(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') linkat(r0, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0, 0x1400) truncate(&(0x7f0000000100)='./file0\x00', 0x9) 00:00:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x10000000) getpgrp(0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ca) 00:00:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) sendto$inet(r0, &(0x7f0000000040)="8e7ff83efa4cab7f05deee02eb64ba8db1c6bd30db5023b0a1bf5dcc149da052546217f00165d64e01c47a3d1c1b8520e85af090aeadc960f9f446a8f63c26036894610aa4e5c885c2e59cfebcf0442d8e9e15eddc72c8f0744ede8f69e8f2a62c192c681d2b3a96ac7735870233c8dd9609b53a285fd339ac4f0bf2dbe7e1e0a0e02037ead0c3c3275e11", 0x8b, 0xc, &(0x7f0000000100)={0x2, 0x0}, 0x10) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00769) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0xb7, @local={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x40, 0x3, 0x100, 0x10000, 0x6, 0x31}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000240)={r2, 0x5}, 0x8) dup2(r1, r1) 00:00:06 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x9, r0) ioctl$DIOCGETLIMIT(r1, 0x8004667d, &(0x7f00000005c0)) 00:00:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000400)=[{&(0x7f0000000040)="21a8c8a681d193a757842b1353b4bcc7980829d05721a18b07c54028a0f0ba58a22c4518b70fa294f758b2a844edbd0bdd318a938189a98313fc52de2ec9aac9d3498cf4ce4c0f35bd67e0c13adee151f4cc265ddcae1bc834d65374d6684c41137976f1fb2ff8e7552c1800f082b369f2ee7a2c4e9864dd4cb436f997cbe00890beeda3d4f2ed23a7df6d725786015d049c595e2fde9539360a35bddd7fde506be8a8", 0xa3}, {&(0x7f0000000100)="f204f7f49d84fc21b85673cc3be5c284d19071086718b4e378818ddb11bc0dad99f4ca7fc161ca9debc3d782cbd177cf58f54e13c3721374ae33cd8ab734c3ff32c0a8603b16fbc7146f5587f41d4da25df2ad7c973cb80d29cfacc656e8f6abec6f3edf5986b201cd936c7826a4d318bdea81d662f3965170884ac3f99c7fb191c2ee6874aaec3c15e2f5618490f91a6ef046a959b6b43253718f291e098c76d4dce670a4ce72d27d521a911c9fe9fd1f494895f3d47229f7d48650", 0xbc}, {&(0x7f00000001c0)="f4becd5f1b673d87036b3b7bc79fb45347a333055aedc6a584425fa5de9ccdb722fae7ccff0ecc20c5fc77630f7f79ebb5d1ed63b3846fa5e6bf6e720826f3d443c3c38854aa02dc6a088d10a582a6beee6025c80a454f22c6d093dff6c29bac464316130c8d56877ce198370436fd9732aa02f3025372b6ed22121b130d0f06c28651c18157397dc37895c4441a942934335e564ebefc71ca764058704a16480282335c744a5f22cf9c650821d5b69a6ec02938987329aeff8d72d6090c103f1e2338d31e1b9cdcc619cec071757a36f2f2434413862a68dddfa9e0a83cc081e07a57726f7d9c65cb32f937438df8031b", 0xf1}, {&(0x7f00000002c0)="4ecb55cdf5759efae3389d707ca477cd73a947892ff18fdcaf20d3739380c6929f43082e415b0d67c0df56c3f6db9b8bb80332b4639020912f711e5760a60de41edd3c95ca8ed0c1ef034dc6faea8f554375be4d8637b43a996502a1f00cf899dcc9806b28ab1c0687977dd6b7d5b651e10b36d1d630c3825a221134102390ca490624216885725725a70af0855652e26075aaf9b74b27ae75713ced9bfbbd5bf63e35b85b14e47e6c3b35501c382b53f4d3ba1d2921ea0d94560c9a1a92f43cc38dff439a50294119dde36434628ba8f9f93ec699c364f5a1db83df9814714c97902f118bfae75977a6387a69b29ba37f2981f27c", 0xf5}, {&(0x7f00000003c0)="d5c58a63dfd328d409ab36aa8e9bdec08d2b83a3f08b210d4fd57d569a89e21721870cb52d66254d30663f98f9b83c52d6", 0x31}], 0x5, &(0x7f0000000480)=[{0x88, 0xaf, 0x6, "32e72245e56eb76407d51f4aaf38fd942b3c8c7e88ed500e131da962dd8eec4be54333244818e8e8445bbe04b6eb56f760bd6b13011a5083d66326e3a53beac579eadb103fa8b0ba1435d5a11e28d9332ff8ef8fd81626ea1edfe881d69e92c0c173b90666cf1a91b825be2fd5694680b1"}], 0x88}, 0x100) msgget(0x1, 0x40) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b8) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:06 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = socket$unix(0x1, 0x1, 0x0) dup2(r0, r1) listen(r0, 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e003b1) 00:00:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040), &(0x7f00000000c0)=0x4) syz_emit_ethernet(0x3fd, &(0x7f0000000080)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000100)=0x485f7f27, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002f1) 00:00:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, r0) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000001340)={{"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", "47043cf865d9111bf585d215d0b23b574fd09500647a4dd2f071f7239b3a22f8", 0x1}, &(0x7f0000001240)="db725aa830ec56d5028a3370aef29393512ac1c385626ea0982d188d268be25e86a02f84b4db8ed0fa3d271b18896ace231d7a48543e8b7526b6ff2e6efe58e4697361224b86fc55a1d579961eb4a84787f816990aac65ecb35bb8a16db80332ec756e11855479d4f8fc819f84e8b121d758d855ed246bd6eb7a8ceef21b7548151e0c9d64d3b68bd7c9f60ef0a169573b53dd31907882c914f78188ad9f97bdefef16ad718b552d110aba0a6a8025368ff4a9335d68f0c1c0dd2aecf820199e56ffcd98f08b83293688196c31c9e215", 0x100000000000, 0x5, 0x4, 0x8, 0x0, 0x6, 0x7, 0x7}) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000000)={0x99f4, &(0x7f00000000c0)=[@in6={0x1c, 0x3, 0x6, @loopback, 0x400}, @in={0x2, 0x3, @loopback}, @in6={0x1c, 0x2, 0x401, @rand_addr="805678f8639dc1c0f9b84b1a1922b037", 0xffffffff}, @in6={0x1c, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x2, 0x80000000, @mcast2, 0x1}, @in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x0, 0x8000, @mcast2, 0x9}, @in6={0x1c, 0x0, 0x8000, @rand_addr="f25172890d7bcfc96936bc94ec30a1de", 0x2}, @in6={0x1c, 0x1, 0xffffffff, @mcast2, 0x6}]}, &(0x7f0000001200)=0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvfrom$inet(r2, &(0x7f00000001c0)=""/4096, 0x1000, 0x40040, &(0x7f00000011c0)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x0, 0xffffffff}}, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e003be) ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f00000017c0)="fb5cdc91cbdbf984ddda70621caf21197de71098e89ff4512dfba2b154eed23c77900165acbd406f54db6176e6cef8f7edf81d733d48587f912b058a1ed23562ed28f1fc4c6d0176fad14374be6be140601a4449faba2d88a7de01991012e64ddab44db38cdfe9f428232eb0668f787d9ce9c4400ab736e94fc2dc39880cebb31afabe2b7e838f8789970114fe279f8c66efdd4efdcdab17303008ab57583e") 00:00:06 executing program 2: r0 = shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x3000) shmdt(r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x11, r1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x0, 0xf, 0x1b996744, 0x3}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000000c0)=r3, 0x4) freebsd11_getdents(r2, &(0x7f0000000000)=""/43, 0x2b) r4 = dup(r1) setsockopt$inet_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000100)={r3, 0xfffffffffffffffa, 0x5, [0xffffffff, 0x9, 0x200, 0x8e5, 0x6]}, &(0x7f0000000140)=0x12) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003ad) 00:00:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) ioctl$DIOCGETTIMEOUT(0xffffffffffffffff, 0xc008441e, &(0x7f0000000240)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x840, 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)={0x4, [0x401, 0xff, 0x85, 0x20]}, 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0xfffffffffffffffb, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00739) 00:00:06 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x10000000) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) freebsd11_fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xd48, 0x2) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9, 0xd7}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x3, @multicast2}}, r4, 0x1, 0x8, 0x4, 0x8, 0x5, 0x9}, 0xa0) 00:00:06 executing program 3: r0 = socket(0x10000000002, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000080)="64d0f3383184b5cf0f100071b2f9cea2360e36567bb10b586db4a9a3ed67d05420802541a6e716a3d977a09bbbdec87e5f003660e62d6e1ce5a02549fd366a6a79531252444b93442ec02a33db0e2859dcc189a386a23eca6854a424aeed90431bb49fd822940c04637faed1aebe5b5605d6cd59ee2ceb4168cc0d843aa1d182b5d6b0f460f022baae8504f265e15bf6a87cdab95db907451dcc4c8d9458013a81e8f59cface6f3819d8bad3ca0b8d8809dd33126715cc06b4e3ca2cc6675dcfe88c85447d46", 0xc6, 0x20000, &(0x7f0000000180)=@abs={0x0, 0x0, 0x1}, 0x8) bind(r0, &(0x7f0000000000)=@un=@abs={0x25ad51a74fd02bc}, 0x10) 00:00:06 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f0000000000)="bde8ef56bbe586c6d680c3b280d45c94a9000d7e82f1310e6fa4a9a3044de9c2bd42c16360a6e967c52d5c1cf36576da4f70f31ce579c4") syz_emit_ethernet(0x4e, &(0x7f00000000c0)={@random="9f885100cdaf", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@mld={0x3, 0x0, 0x0, 0x0, 0x0, @mcast2}}}}}}) 00:00:06 executing program 1: socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:06 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8403, 0xb) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0)=0x1, 0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendto(r1, 0x0, 0x0, 0x3fffc000, &(0x7f00000000c0)=@un=@abs, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet6_sctp(0x1c, 0x3, 0x84) setsockopt$inet6_int(r4, 0x29, 0x17, &(0x7f0000000080), 0x4) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e003c5) getsockopt$inet_int(r2, 0x0, 0x41, 0x0, &(0x7f0000000040)) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0039e) 00:00:06 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x3, 0x5d, @mcast1, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r1) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4}, 0x1c) r2 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f00000000c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x7ff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000001c0)={0xe11, 0x1000, 0x3, 0x99, r3}, &(0x7f0000000200)=0x10) 00:00:06 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000000)=0x2) getsockopt$sock_int(r0, 0xffff, 0x1012, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:06 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x9b, "921bd3909401e205092a993d46771c1dd20095a45c3114a07037817eb44fb4edef4eab32f92920b065fbd316bdc1049c183e9f97a1208f2a771d678487384fb469ecb0be5d6a4dfa68e498635aea77c5c43f5f2b96ec4ca77a1aa4366fe6d68b465612bb8183de2c5d3d5819ef29c63fb7869219f68eda4e5abfce9e078f1bddea77e418d7a57694ee4425b1799707ccba4d83a9ef91dd2fdd191a"}, &(0x7f0000000140)=0xa3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r1, 0x7, 0x2, [0xffffffffffffffff, 0x1ff]}, &(0x7f00000001c0)=0xc) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x3) 00:00:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r0, &(0x7f00000000c0), 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0034d) 00:00:06 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10803, 0x186) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x5, 0xfffffffb, 0x7}, &(0x7f0000000040)=0x94) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={0x0, 0xdf, "b3097754613cf8786fa8c891b284d2ab5ef02267aab57d4776e80b55de4626c8ec9d114fb724e153df2aa990445510fec778f15301315748b7cd102f3d60c7bef805d5c5187db003cbad6bd27f13a77745fa1df8d058530f7de8a9c01febcd3172e50b8640252dd9e0655d08fe1c9258d32c166c3c24a2f2d9d3dcf466fc8adb1b2887433b0309941f4f2303fae88ff3cc2433702ac6d2a12816b6668f308f678466293d39acefc720c969059462cb8e91d463bae931a58d547f1686182116a7b0f4becb14a3925dc135b8290733941f4f319bad7e19659de90661842665ca"}, &(0x7f0000000340)=0xe7) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0xf, 0x100, r1}, &(0x7f0000000380)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000001100)={0x2, 0x3c, 0x6400, 0x800, 0x8000, 0x1f, 0x9, 0x100000001, r2}, 0x20) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup(r3) ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000003580)="3428400ed066ad3b61d92bb324f0fe39408eb1872f29fb14432719e0de512ea3bfcaab05d54fd80bb26b194c44aefe86755606bb5440e1a6df685b34ebf60e2be464c61ad48189dcb3f6908f7523d8fcabb2c9b81d2a923734d12c39d99d473b7662419422c417597831932ceeac6afd7782d1700fb6486ae8b5a64965f757fbb9e4c9a928506d44d349bcfadefdf6fc16f6d09d0f21168ee498f41713a4ff458f46549a084a31a0d0bcb8bc188df42da364110e9e39af212c78160cb549b993c41619ad219da0cedbb174106bda65a4572f092d624ffcb6f4aa4687b806ff6de29013ed883b644b526f8191c74fbc549edf37d9cc6afdfeab7b601e28eaa68488f86cce00f176ac10ed895b127877bd95024823eea90b811963be8b19124d53b7a1160b748156acbd2493fdb2a01af00feecef398fbfb1e883766c75bd5c6639bd5f14e954365451c68c5cb37d3f072163e5677346174596f4d31ea799d74d3bb7c6e44f19a02b196500db615606a5945a60b672950725b0638147199fb8015c1bd2c477a6782b48f181070c9c9aee791d6ec9a0ba9aa3ce3f6f9cec9204d79ec0b6e78438eb5f12d79a0edf2876976ce8876c0ae66a9c43baba032d09422eab35ec9e1e2ffe0dba21003e56d619ccdf26e2b30888cbc0312ca94dbe8265b439f15f5f938d9b91c321e5f9b6ab86ba417cb2dc56a4f23f02d32d1351e78db175f93605fcf3aecbaeb267ff6dde7a0a3834dd95036fc051295d52e94124861c77f713cd02fda5d257cd78f3c0ea99ad6ebb8b61433140dbc9b9b7391ca5eb84b201799264bd7bd2e7ed9cf25905f3b4edf885547d7cbe5414923016a4bf8e75436517cdeab5da28229d5fb6d4c53c827f7ab7aa785804c89e1c04c21f93c794b3796d5ae26f4fc7731551120230515cc596fbcb2bdd06e3e08d0fab74f3125e2d288e4177f6f6fc5106580d681bfb0ddef0fe46b24f5576d0f580cd821c3b3a3506bcfb13711a73de6ffc2f9ab01284ed85fc9c75864d151eb58586ecd2307e532e9c527e96c55662c6238d8ae31e355219c0cf10f2eaa562c5335ed8003ac82b7bbca7254b1a3bdf977637106db30972fec888e03334bfb5825d6a12355fdac59cc066c144c16b2333375fd6fc4bc72335ad7e0275fe48b88cbd44631b9ef228ff1b724f7c327fb45d7ffbee43adf491270d4edc52b0e97fae8d7cdd10bc05a76c92fdacf4e77f52fd37e13e2c3b57c567e756a88b7dfbbe6e861157f99a780c90eb7ef28db2c09ad75bdffc1142d883a06896daa221285af971d6cf6ea68b0a24bbe51f622168aa7ce9c328a40a43b2029ff1978f3c8df13414ffa73f5926b595d53d50526a7eebe1c0e22388c1cf8495bd2f902a96dad76fb715cf52b16e90c05a7432eda19606afcc822377c0b99bc1f84d0d094a8395c253101f9fcabcf6090154f80c520d7d0cd402774e9797a0a2d7c79d8fd76df6999aa330629c5e4f6f9cd6a8de30fed0b5c0a4402c022f01b85fd8ff8d04f287dc80e5d24ca075b88280900000000000000663ffe9c5d07edbcb622731ab4542e160c1e37bf513fdd72cfa328b1e5f9be7adfb5b472af43a7501a65d7d5610dca5d68915c448b35ee934fa545e6dcdab8df19c55b93752570be1a7092388022eb033697c8a52107885d795f4ea0d42dd5456850915f7ebdadcc32384739f893961cdc6460aea838e72b7294da8d9c07ab771b75f2b50faf9b4d3c1d8a17d404d85552af89ae0b3e085fb1d7538f1e09f9eeff219e03871c95610af87059c8b765149c19223065b318545d5ede21a13603404059b99eddfbb3c0a9d99adf45fb3944d7332f2fdda562ea288cc9e6dadfb48a803a5cdf2b9355342f779e44bfc026cf5e35fb4664cad8680aa655dae0ace7fb4e367c8bb6a1bd8f072028f8941a643e6437a96adfd4e642aa1e15c3b82e0bd517d8adcb918813fa6857802b6501d2d773ad3e1f941b020bb21f0810aebc2fb1ed8895403f5bd75519b7be8fc67376052971652668bb5629ad3cff84f0a41aae2a31dc9fa5dfebc33cc371be74c1f20053ff4a7a364b8fb98d8caf1168d262e494d193342dbc1babe0eeeb590207906356d65bda162481000000e699cfc32db4825c01806c0aff1c8c3a125a188cb41b0084d03621f41280c9bb9abb1719ae872b27c0f0cd973e58f8987e0721baaff6091f6cfaedd76fa8531532f8321a015fecc5f24c3effddef0720d624b9d4e25df82eb157518889804b1884a3eb03ef01e9bf9ff70f86025573a462755eb17d7ba48893a2bcb79ab93bd780b80de39a295e3b0876ab0649d0bb2429433f3206084af7414776c58e3cbf4c4d79f9d08eb6e661b89a2ad91ec32ea23a8d0e3db5000116065d4e9d7fa25c753fe6e3d62e5781401a4c8da7b9f286b52abb3b121835637f5ff3acc316aa147ba1e48e18eaa4e54dbdc559ecff0168d034ff2ccea93845a19cf19cbe19603615dd7ea8a84d763fb169d10086e249a587f466bcbac6634b4b017e06f567797cdbdbe687edd11c6b92e34ff3cfc144b811f4924ead368aec8bd66929b4c2b0ecd3251b0fcc31ca6cfbd47baa8925acc6de2d06fd0b70530f7674fd8a465f8fc65baff42eb2c2e17f96313873e6e99478bb724d5b50188c1a0bf004ab27db5fb352c503ac61f1bdd55d26719e6f774492d6b6c5b44628725d8e6be51c0df1715d850b0323f3bc8743a7d66ddbcbf9beb45e900d3a20a0edece1a81d6503422969847c1b3af53904377da1bcff0b2d87c2856dd4014714928f2aaafa2174e964119c78e2ea46e7300d114bf17cc0be7e0295a707e561ef5d51236c52e05cf7b12071e1e2bc5b7f96c1dae1dc4c74143217f4a5a3f21fad77e7a5d8d28d56af9085a50ce40bd669f19528eba65ef1b8a43ded994fa779ed241bb60c1a9a82884ed168225d64b192cb5c80bf0426445fa39fd82c28229f2f87a1c8d6eb9fd9be1a68ad77fdc92abff3af6d75e0088a63eccad9b5c880e2cec36550cc522d8666b24f137789670ad843b4dafbbd9cea7fd3f83259e7be5b58fadd415814480d18ca5ac4cee9e0b5a615384fdaa9e4f9fcf89233aac4d70551b5b5f4ff27f5644c45d638027c11292189ad8bd9b7a46758b5cdcbf9dbccb770de8ccb205d7399c5685e433e7bb79b7173cd97a155006b44a5893adfb814f14f31274f59c1b60bfd7ecb500fa1d77318d6bf0abe962bff1f25545affef20725b81acc7383079cc1770a756da887920772eb702f2657947493645af6148f7230bcd70f41c986a759ccc20ded12868921ed372d87c65069a84f11f05684f2b0dead76cf9715cc33fa495b97c56d4d070156f390b99d771822264a25d1333b8908d0b3fb0ec7bd56f03dfc7a5bf3cb651fe3a55499fc021efca1fc444a5c6379d94c5ce8a4425725e9b6ca61e4d68b3ef26c4f6b2bd039d6eb9dea887cbcbf45109b58bac4c64f04489c3534227d97699e6d14be62d730edff9c50149855dcd29b53b949d9085de7fc70b0893cea53cbe75463cb33cbecdebde573e1509f2c1e00dce02397dbd63f1dda22b943e0101d17893d9fdbc348db0c9b1dc5c5e49c1786104b86727239a6d2888a9d07639e45a7793ff4d84373ca753d9f6152adcd08eb2065962fc13d963ab5bd3bd924b8fde5419dfbbe6985828f49e61c8e5b78957ef6ff6de2b5cc1fd4ca46200e724aaaba4abb14ed5bed0d771bb895e1f49f37de7fd1511dd262d2112a70aae421f09218222342a574a6d8e1441cd61f567b6a3761af161633a43aa3d9b87e6a10a78c969f1458e8f6a6ad2023a44d3467007e377c78ccd9d5ddc5c88228b1f8495f5b445b822008d54ee5330549c090aa8bc455d4b2118395bf9749148d878d3ec67a66c6916905b2c6f5e53bf3e617a8c0194b9528895c785cce5b6381c0dfeeaa867f5451ddce262b760ea6fd5d5581608fd862d88d825b299d9f59feaded96f73e2010e8f921fcb8af223f553a2ab42f05539045e1fabf8d0010fb21d3490e2774102809efbb7fd7f1e083496b375a73dde107b68387d9ca356a6bfef716abd2ba12eaf7ab575575be022a0ff61f00897062c5173e97f4f8ae848191264e799696aac9eff0776566e775857576bf63a4315eff31751c2c1bf095a351f9e895df9d477e8f36dc769d4c79b5da1ef35cd1762a1d6eab7eb52aa0e67bbb79ba717e11d53b0d325a40fdffec02a809f533d2683c084690f7c63c4f233f7f95b45c0fabb7fb294c1d85b4ac493568d7d3f0a8afc6b3bf45ab6ce8b0bcbf9dd8cca2e7c2758b005459864f386c45ebfe7d8f33cb11d81f26a41d2a640243eb2fdafcfb0eeced214b64b3391929ef7e9703ca698281e96ac2017fd4a51fd2b882247e801669c75b79add78e3ae594ec7272752c3850f04b91bb81bef5cc133c8d4b62178b572e979256d0a4c6c08831c4dba2b368ca5e617a1d810c58469cc71759bd4620f992b9ff821bcf6dec23e2f3d40b7281c710600fc1b50b919d22b15e9b78518972eceaefde91beab4a8bcfe055613b5e8446ec71ec98867216bfd5d8814e078bc0e5325c075bb2a1ccaf11ad7e49b95c81a69c2b04cd230f2a6cbd9c2bf5c5ea8a6f5aec159e9f1d9340059efc2fc6470d57013f8fc1b0588601b3c2f87b7d4f4eeb1c983c520a08e4610cd24fcd112f4efe47da2a375c17ba8507e447dcea8816a40827fbf3026d694c047bca56b140d3af0ea4d1145a823db7670bc5da34d05923427084c875c9d113c8d03af487dbbb9240b7f1fa95e9ae6755bc511cfb9b9cb2de19c7d6f7bd9cc960921eabe1effe2fbc19ed706e3420cf361f5bc2d0e379b3578366d6202e879bd6e1db88c2a9b13f84b4af0f1be0690df73bf20b8f92a9d0f01b8f99a6fc24e68de8a90f404291296062c9a8d729173972d68c381b4e398bf233d7525698ac16a5f4d91ace7a50d823ca40f00a47335dd5601714e0641671a703806ba49884afd36d0fc02724e9bbe46718319f34b0f539fe24dbbd1dc59c9ddda62d1e2a0e5010b72fc9f1975cad868b4d66f2f0749fdab743bdeef65a5c20a22b1837382a628f0d181a3526805d34ffee284235ace8e1c8d7d9f2793bfcfb2c3a85c093c7968f4afc6e8a0b940878fddd6d8922797eec857312c70d56bbe6aa3e4132f22f8a65d34b94d80d73abd98226f23b09f177e94b9f09aadedd1f7b10dd269998239f6639e9b55562cce48569034b8b4001402dfb605b9f2c611cb9328c3d4a0175458069a11e33e092f572bbad4e8f631f6173d95ac09a9d7128cbc7336e7fa7a148fe5e893f90d5acaaf61fb4d3aa9d25632dffa22f4bb81d0ac7a5e6106df66b2641b97b8996b784868168b89c0d41cb45fe7ee561599a01c4abb2f8d6dcd9c080d59f5f502a4164a20e7a763c9f24e9e438a2053755b28c8ef99de70008bfaf963d59010d0a60ace677357f4e2751a4d7febaf2ee04bf85db494a9e8d35e575a277edf89e210fc03d3c7aedeaee46a57b6987c669bdc8f6a0a0b54fd7666d8376413c529432060bae8600d19a58ed87377ebda0261ceea17bc3d575295fa45605e3a3a2504a7e8debc44c3527b8c75f9a9b2c142e95be960f650a3179056c63ca2058ffe8274abea1c4bb3d2226e878daf1e1869cb9c093610f4a9294fc2c2c8ff382854ca098cd2d42b937a1a29076d7684a215a231a99043e5ce5e4f23238fc45097864d90cf791bf76b4f1f0c704525243b50b1c3098849210f25f982228593ea36751d77aae63dd56ded1f5cb706deed5979aae2a29b70f0d3277ba9b8eeb504f937bb6f58df6955c02fc60244672eebe3d766eaa2d7c6cf3263ccdaefd9405cb928c301b8da8383e1135038266f7a55517914a19b0c44ba40f03760c84cc0351e8ebbf260b303f5f81c2a7839c22896818c925038f397ad3db87914d1191e09178405b1ec3669ac98779fa9e699f9b31088bbeb152563f5aebe7a2525f2e71ddf4b8f5a753bca2a3ae75a1f1fff72a6fd4b414b3172d3b3859077287a04f000ce4071088aad8811f3720fee0cf5837c0a78a9d99601b12fe14f267713ab74ea1e4923782d961dfff507a774b4ed12784dc94d2788530fa3f33acc4aef525c759ae9499c3a7f405e9c03c60fbc76000000000000000000") 00:00:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xa41, 0x6) ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f0000000180)='A') r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r2, &(0x7f0000000040)="3b0ea13d3ad450d5627f4371228e9630b7ba558bb943d7237ac05351125f634099f01c7a65006477b0c474ea5463610cdf60", 0x32, 0x80, &(0x7f0000000080)=@in6={0x1c, 0x3, 0x8, @mcast1, 0x29f}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:06 executing program 2: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setresuid(0x0, 0x0, 0x0) geteuid() setresuid(0x0, 0x0, r0) geteuid() 00:00:07 executing program 1: socketpair(0x1f, 0x2, 0x9, &(0x7f00000000c0)={0xffffffffffffffff}) sendto(r0, &(0x7f0000000140)="9f61f063f63b227c35faec384261ddbc06fa9c332ed9da27f56215fee9ffc4da92953f582494a603471735b65f9ccf88f6d3d1fb0d713fc92ea1d50c882b91e72ff2173dc6337f45299ace5a73620d216874526955404cddee253ec4abb99543649b07e716521f565af8de97b8456e58b758eadbf3d9", 0x76, 0x20000, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0xee7, @mcast2, 0x1}, 0x1c) syz_emit_ethernet(0x7a, &(0x7f0000000080)={@local, @random="bb43d7c741fb", [], {@ipv6={0x86dd, {0x0, 0x6, "e692e6", 0x44, 0x0, 0x0, @ipv4={[], [], @remote}, @rand_addr="0000000000000003e800"}}}}) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x100000) ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f0000000240)={0x8001, 0xbad4}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x8) futimesat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{0x0, 0x1}, {0x4}}) 00:00:07 executing program 2: r0 = socket(0x1c, 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x10000) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x200000007, 0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000180)=0x3) semget(0x0, 0x5aac289f6c040de6, 0x42) syz_emit_ethernet(0x66, &(0x7f00000001c0)={@remote, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0xfe07000080ffffff, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x3c, 0x3, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb101], [], @broadcast}}}}}}}}) 00:00:07 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fchdir(r0) fdatasync(r0) ftruncate(r0, 0xc7) 00:00:07 executing program 3: munmap(&(0x7f0000ee2000/0xe000)=nil, 0xe000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000b89000/0x4000)=nil, 0x4000, 0x7) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) munmap(&(0x7f0000dfb000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000dfc000/0x3000)=nil, 0x3000, 0x6) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) 00:00:07 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in={0x2, 0x3, @multicast2}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)="2fec73149c02727e794f269e278598e30551ed2298b0d6da10cafe162b26c1d43e199f4758364194c05a76d0a1e1dba7462ed2790f32a36e3dbac4e17cf922bcc9ab2c58b66a1b42d4f556e5b1ce5e7a419ffa7c8282d95c429ffa3b8945bca11ed5883a566934addcc9b81b6d8617b389f5370ea73a60203bf70f58f37500dcff23264842a5851608ede6c85a69c07785d0618960f40f770b5adb9e24f534f500cae3e6c7ec2612c4db6877cc46b1229d0df28f13252bcb08dcf934de82e959", 0xc0}, {&(0x7f0000000140)="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", 0xff}, {&(0x7f0000000240)="a7ce2cd8875fea65ecf18d025a154d7712162881a5471926a9e7dc6eb5ffd935033933166c41f8bfeffc6f0e68a9670fc7cb719768552eeb753dfa7080fa6ae4f4d5f66d0c9d6eef993de3543a5b0cfd601d8f849cafb88642ceed574a95db1ca20366755a4630a27583fba10449977c3d49734b8d3854ba48f4404bf8d1f36781b1f3cfd1cd6f9529799f16ad81a1fa0c141561a046ce46acf841d14d2b759b59101d8b34e31f8cf3726d7410c1423a7f364b6f34377b0d3b4a4445a35f499596e9c7b983c502e6707eb09afe8f8c98346d54d41b13204f1d5df96d55cdd6da3165e8db1085f05193da0bab", 0xec}, {&(0x7f0000000380)="d04377b8bc88cd9705ab674f91f6006dfdc6ac86d8b93603d41646a7261d5d35024cc80a23e7df525f65c9f1b029a357f2fc281f16676ea283e7206cadd03f5fcd447a458ef20a66edf3e5fd39f14f705435d9904cffdf22759c98db0763100d8f0fbfded266407bf0d8f2f5f454c8ab64e4206076f7daf0da355567f9cb08bfc5dfc452c2f4554415e95804567a422c924f708960182453fdbfd46f24e2dcfadcc74eec967033f02b813df3993f3ce0ed396301709328646979cdd51d261b6bce371e31510477cc7fe5a40164164f33a50e5cdd2e9cd0ff8c250086ebc85acdb6b2e9edfa5185857194c50508ba312ca6ffc087c3", 0xf5}], 0x4, 0x0, 0x0, 0x20009}, 0x1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000340)={0x0, 0x0, 0xf}, 0x0) 00:00:07 executing program 1: r0 = semget(0x1, 0x2, 0x80) __semctl$GETZCNT(r0, 0x2, 0x7, &(0x7f0000000000)=""/253) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @random="88bfdcd4f15c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0xa6, 0x0, 0x3}}}}}) 00:00:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0xffffffb1) r1 = socket$inet6(0x1c, 0x1, 0x3) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x5, [0x7, 0x1cef, 0x0, 0x81, 0x1]}, 0xe) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00355) 00:00:07 executing program 3: socketpair(0x1, 0x836a52f0bd6b65b3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) __getcwd(&(0x7f0000000100)=""/162, 0xa2) 00:00:07 executing program 1: munlockall() r0 = socket(0x2, 0x10000003, 0x10001) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x2, @loopback, 0x4}}, 0x0, 0x7, 0x6, 0x1}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x9090}, &(0x7f0000000140)=0x8) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = fcntl$dupfd(r0, 0x0, r3) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000180)=""/2, &(0x7f00000001c0)=0x2) r5 = openat(r4, &(0x7f0000000200)='./file0\x00', 0x80, 0x15) setsockopt$inet_udp(r5, 0x11, 0x0, &(0x7f0000000240)=0x8000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000280)=0xb7d, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r6 = semget(0x2, 0x6, 0x14) __semctl$SETALL(r6, 0x0, 0x9, &(0x7f00000002c0)=[0x0, 0x7, 0x8001, 0x1f]) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000300)={r1, 0x47}, 0x8) clock_nanosleep(0xf, 0x0, &(0x7f0000000340)={0x8, 0x100}, 0x0) flock(r5, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000440)={r2, &(0x7f0000000380)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000480)=0x10) clock_getres(0x0, &(0x7f00000004c0)) writev(r3, &(0x7f00000006c0)=[{&(0x7f0000000500)}, {&(0x7f0000000540)="457a410ed967170cd88954082007b75b6b2857d46759adc85b1e8d4ad6b6210ddc72980f9f150ab5c63aa9f2da2ad695e33ca7b2a98ad4f07104131a9e0396a04365686608bbae734f5aac888b3fe6f0685cc21711afa894ff724f63b6602c8fdfc6beb820716d63a27d949f0a33141506a6cd58a49823c01dc59f269a66ac689c297bcdff60798c9cb0adf2f82b43876eff1f4be9f56e63d44cdce78c012fa4d4f15c4b5599c59d2fef04dd5c031fd7db646da18d8539fc953d3480c11c2688744205885fa476ef1a523fcce4fd72f2d286ef800e3417baf23c49cb0b9dc5d5", 0xe0}, {&(0x7f0000000640)="b62515e9ac375d7e7b04ffedc3715bb8955a54fe068174086da5b49cafc10e69abea1aa46791b09b5b4ed03357feb1835531d3e8c8b2", 0x36}, {&(0x7f0000000680)}], 0x4) ioctl$DIOCOSFPADD(r5, 0xc088444f, &(0x7f0000000700)) semop(r6, &(0x7f0000000740)=[{0x4, 0xe42a, 0x800}, {0x2, 0x8, 0x1800}, {0x3, 0x6, 0x800}, {0x2, 0xffff, 0x800}, {0x3, 0x7, 0x1000}], 0x5) semget$private(0x0, 0x7, 0x210) r7 = accept(r4, &(0x7f0000000780)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000007c0)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000800)={0x2, [0x0, 0x0]}, &(0x7f0000000840)=0xc) freebsd11_stat(&(0x7f0000000880)='./file1\x00', &(0x7f00000008c0)) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000940)={r2, 0x80, 0x8, [0x3f, 0x4ec, 0x3, 0x200, 0x24000, 0x2000000000, 0x1000000000, 0x40]}, 0x18) r8 = accept4(r4, &(0x7f0000000980)=@un=@abs, &(0x7f00000009c0)=0x8, 0x30000000) bind$unix(r4, &(0x7f0000000a00)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r8, 0x0, 0x51, &(0x7f0000000a40)={0xc02, {{0x2, 0x0, @multicast2}}}, 0x90) clock_settime(0x0, &(0x7f0000000b00)={0x6, 0x4}) 00:00:07 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/119, 0x77}], 0x35b) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/94, 0x5e}], 0x1) execve(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000200)=0x10) getgid() writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:00:07 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae000010111009078000000005b54ea409e7d412344cc32"]) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000000180)={{"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", "532585748ee955a2a751d2eaf2c2993cf27d91a571941fc7a445c9d463fac183", 0x101, 0x1}, &(0x7f0000000080)="dc4665f4b851287d3406283d0e6b2d33ee14441b0f8ad25dbff5465f6f8e5f9f3645254e60fc465398d61be2a7cf516fa1db92e64b53a3d9ddfd45b108e4e958f24b2b48cb73094985a0588d3207d4ceb138c2f9662ff65a54cbb09d2de033f59b451bd2b033e7b18e100605cfaa5bc62a9bbd685e924a6ff8af3a4e4eb566bc19d728c34ea9a6d93f9450f931cb156e661bafab4bf5fea1b8f46039fd5f7b95f3cf337abc47dc738b6f91fb0e1e02751a3fd2d73ad21653cf45deae3bd29020935bc426a90a5a5bc8ee5c950a597c1469d67468e5c6ed6f962163885d062c02c1", 0x25, 0x1f, 0x8, 0x6c95, 0x0, 0x6, 0x6, 0x1}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x40000, 0x0, 0x0) 00:00:07 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x7a15}, 0x24) setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r1, 0x2082}, {r1, 0x80}, {r1, 0x40}, {r1, 0x80}, {r1, 0x109}, {r0, 0x101}], 0x6, 0x5) write(r0, &(0x7f0000000040), 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002f1) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x1}, 0x24) 00:00:08 executing program 2: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x4, 0x1, 0x7fff}, &(0x7f00000003c0)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000400)={@in6={{0x1c, 0x2, 0x3, @empty, 0x7}}, r2}, 0x84) fstat(r0, &(0x7f0000000280)) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = accept4(r3, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x5, 0x28c}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000180)={r5, 0x2}, &(0x7f00000001c0)=0x8) read(r3, &(0x7f0000000000)=""/39, 0x27) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x1202, &(0x7f0000000200), &(0x7f0000000140)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000004c0), &(0x7f0000000500)=0x4) socket$inet_sctp(0x2, 0x7, 0x84) 00:00:08 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x9, 0x5, [0x815, 0xede, 0xfffffffffffffff9, 0x800, 0x7fff]}, &(0x7f0000000040)=0x12) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={r1, 0x7, 0x1, 0x7ff, 0x9, 0x8001, 0xcae, 0x3, {@in6={{0x1c, 0x1, 0x9, @mcast2, 0x3}}, r2, 0x8000, 0xa02, 0x1, 0x8, 0x8}}, &(0x7f00000001c0)=0xb0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) 00:00:08 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpgid(0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x20000, 0x0) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x20, 0x800000}, {0x8, 0x7}}) ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000080)="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") recvfrom$inet(r0, 0x0, 0xfffffffffffffd45, 0x0, 0x0, 0xfffffffffffffe5e) 00:00:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x1b7, 0x3, 0x3e000000}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x80001000, 0x7fffffffffffffc, 0x1, r1}, 0x10) r2 = socket$inet(0x2, 0x5, 0xffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000100)={r3, 0x21, "280a1b2ea350a3d4833cbc8a0e799bf8a811f1a4d2f2272b0e6b98e99f865657e2"}, &(0x7f0000000140)=0x29) r4 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r4, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@init={0x14}], 0x10}, 0x0) 00:00:08 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00350) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x65) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="02004e22ac1400bb0000000000000000000000000000000000070000000000000000dd00000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000ebff000000000004000000a909b870000000000000bf601c03b7af0fb1069ebd06a4ea0000000000b4b1bce500"/144, @ANYRES32=0x0, @ANYRES16=r1], &(0x7f0000000100)=0x3) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x8, 0xfffffffffffffffc, 0x4}, &(0x7f0000000180)=0x10) 00:00:08 executing program 1: syz_emit_ethernet(0x5e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6083698200280000000000000000000000000100000000000000000000ffffffffffff890090780000000000000000000000000000000000000001ff010000000000000000000000000001"]) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000280)={0x0, 0xff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000380)={0x0, 0x400, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000400)={@in6={{0x1c, 0x0, 0x0, @rand_addr="e0fe4824662560035037b7b8a401dc48", 0x8}}, 0x0}, &(0x7f00000004c0)=0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000640)={&(0x7f0000000100)=@in6={0x1c, 0x1, 0x10001, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000140)="0284cef61ef52d4326fb6566ca3daf77cdeb132496d9a81b8e8a202eb479fc14422d1775f5eb13f4a34be86fb9de5ec9dec44756a6b0dd55199cf5c1af178163fcb08c3cde05a80965d234e310b43f71641b6ed5ba6debb8b2b8e019a99f3e3bb8dcc08051dd0f7cd69c3574e9808808dc290dfb6fb09fecc607c008c6b93ec177050812e5679631fdaca82d035bccdaabd97f02927887788526d0dfd2fceb2f924fff18b1b986307d797e3111f899318604f77f39af365a639f327c1f5b4718177f", 0xc2}], 0x1, &(0x7f0000000500)=[@init={0x14, 0x84, 0x1, {0x0, 0x80000000, 0x6, 0xae2c}}, @sndrcv={0x2c, 0x84, 0x2, {0x5, 0x1, 0x2000, 0x7, 0x6, 0x7, 0x3ff, 0x8, r1}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="1da35f13ee9ad4ebd0aee42ad7292a74"}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x7, 0x1a10, 0x401, 0x3, 0x4, 0x1, 0x200, r2}}, @sndrcv={0x2c, 0x84, 0x2, {0x101, 0x231, 0x4000, 0x800, 0x3, 0x200, 0x80000000, 0x3f, r3}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @sndrcv={0x2c, 0x84, 0x2, {0xfffffffffffffffe, 0x1, 0x400, 0xfff, 0x3bd, 0x9, 0x0, 0x7, r4}}], 0x138, 0x8}, 0x184) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r5, 0x0, 0x0, &(0x7f0000000680)={0x2, {{0x2, 0x1, @rand_addr=0xffffffff}}, {{0x2, 0x1}}}, 0x118) 00:00:08 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) unlinkat(0xffffffffffffffff, 0x0, 0xfffffffffffffffd) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0075d) r1 = msgget(0x0, 0x4) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000240), &(0x7f0000000280)) r6 = getpgrp(0xffffffffffffffff) r7 = getpid() msgctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0x3ff000000000, r2, r3, r4, r5, 0x81, 0x3}, 0x71, 0x7fffffff, 0x7ff, 0xffffffffffffffe0, 0x8, 0x9, r6, r7}) 00:00:08 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x81013, r0, 0x0) socketpair(0x1d, 0x2, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x6, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00307) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x35b9}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x8001}, 0x8) 00:00:08 executing program 2: r0 = semget(0x1, 0x1, 0x4a0) __semctl$GETVAL(r0, 0x2, 0x5, &(0x7f0000000000)=""/95) r1 = socket(0x1c, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000000080), 0x4) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8005, &(0x7f0000000140)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x10) 00:00:08 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000200)='/', r0, &(0x7f0000000240)='./file0/file0\x00') getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0/file0\x00') 00:00:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$inet_buf(r0, 0x0, 0x53, &(0x7f0000000040)=""/155, &(0x7f0000000140)=0x9b) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r1 = dup2(r0, r0) getsockname$inet(r1, 0x0, &(0x7f0000000100)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00908) 00:00:08 executing program 3: dup2(0xffffffffffffffff, 0xffffffffffffffff) open$dir(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x24) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100000) mkdirat(r0, 0x0, 0x1cc) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x0, 0x20000000) r2 = accept4(r1, &(0x7f00000003c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() sync() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000300)=0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) accept4(r3, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) r4 = semget$private(0x0, 0x7, 0x400) semop(r4, &(0x7f00000004c0), 0x27) accept4$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x30000000) 00:00:08 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa188d3ea1dabc86dd6002010000303a0000000000000000000000000000000000ff0200000000000000000000000000010702907800000000609433df00002c000000000000000000000000000000000100"/102]) 00:00:08 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r1 = dup(r0) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000000c0)={0x0, 0x0}, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b8) 00:00:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="db2ae4b8a31c"]) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000)=0x3000000, 0x14) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000001c0)=0xff, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x5, 0x810, 0xfffffffffffffff8, 0x8, 0x9, 0x7, 0x1, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e220356354168000000000000000000deff7f000001018000"/128, @ANYRES32=r2], &(0x7f0000000180)=0x84) 00:00:08 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r1 = socket$inet_sctp(0x2, 0x800000000003, 0x84) freebsd11_getdents(r0, &(0x7f0000000000)=""/14, 0xe) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x1010, r0, 0x1) shutdown(r1, 0x0) 00:00:08 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xb265f89ffdcf90b9, 0x1010, r0, 0x0) close(r0) execve(0x0, 0x0, 0x0) flock(r0, 0x0) 00:00:08 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x5) getpgrp(r0) select(0x40, &(0x7f0000000000)={0xa7b6, 0x6, 0x5, 0x0, 0x9, 0x6, 0x100, 0xfffffffffffffff9}, &(0x7f0000000040)={0x80000000, 0x5, 0x8, 0x3, 0x5, 0x401, 0x6, 0x80}, &(0x7f0000000080)={0x20, 0x101, 0x1, 0x2, 0x8, 0x6b6, 0x5, 0xa69}, &(0x7f00000000c0)={0x3, 0x8}) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000100)={'accf_data\x00', "22d4282303f23b566f537e714a2c5fcbf74cbaefaa04042938b162040b1fd8df1a6e2705ce47b71219b02b8f7c848d5afb5ae63112e5f0f2a220160c0b07860d54490b7be247cf60fed311fe37b1cc6480c01f419ba14c233dc91307cbbbd882ee334643db208015de42cefbd9024ea5a79f7bc376213cbb3ebad392cc5b00dfe8f48f536f0ba5e5efb198df74b219f2a11c0942c6a9b7726df09b7ee0ea4b1395c6bda1dc4ebd1a9c6324df2b03086c9682cd68d285f2df414c9edf51b7d25f12402d8a5bbbd2a0c47d522a2619fae52e5a0a4a2d392fa2bf57081fee63209f2efd7848537b46586d5fa3fb492451d8"}, 0x100) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000240)='accf_data\x00', &(0x7f0000000280)='accf_data\x00', &(0x7f00000002c0)='accf_data\x00', &(0x7f0000000300)='accf_data\x00', &(0x7f0000000340)='\x00'], &(0x7f0000000440)=[&(0x7f00000003c0)='\\\'\'\x00', &(0x7f0000000400)='\x00']) freebsd10_pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f00000004c0)={0x0, 0x8, 0x3, 0x2, 0x3}, &(0x7f0000000500)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000600)={r4, &(0x7f0000000540)=[@in={0x2, 0x0, @rand_addr=0x2}, @in6={0x1c, 0x1, 0x8, @loopback, 0x80000000}, @in6={0x1c, 0x2, 0xdac, @remote={0xfe, 0x80, [], 0x0}, 0xc1ba}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x1}, @in6={0x1c, 0x1, 0x2, @loopback, 0x7}]}, &(0x7f0000000640)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000680)={0x0, 0x4, 0xfff, 0x3, 0x0, 0x81, 0x3ff, 0x0, 0xf628, 0x1, 0xffff}, 0xb) getpgid(r0) faccessat(r3, &(0x7f00000006c0)='./file1\x00', 0x0, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000700)={0x0, 0xffffffffffffffff, r4}, 0xc) r5 = accept$inet6(r3, &(0x7f0000000740), &(0x7f0000000780)=0x1c) r6 = dup(r5) r7 = fcntl$dupfd(r1, 0x11, r3) setsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xc, &(0x7f00000007c0)={0x9, 0x40, 0xe36, 0x7, 0x7, 0x3f, 0x0, 0x46e, 0x20, 0x9}, 0xb) r8 = accept(r2, 0x0, &(0x7f0000000800)) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r8, 0x84, 0x8001, &(0x7f0000000880)={r4, &(0x7f0000000840)=[@in={0x2, 0x3, @multicast2}]}, &(0x7f00000008c0)=0x10) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000000900)=0x2, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000940)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000980)={r4, 0xffffffffffff564f, 0x3, 0xfffffffffffffff8, 0x6}, &(0x7f00000009c0)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000a00)={r9, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000a40)={0x1, 0x77b, 0x2000, 0x1, 0x7, 0x6, 0x200, 0x7, r9}, &(0x7f0000000a80)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0x100, &(0x7f0000000ac0)={r4, 0x80000000, 0x59, 0x8, 0x8, 0x200, 0xa4f0, 0x9, {@in6={{0x1c, 0x0, 0x5, @mcast2, 0x6}}, r9, 0x5, 0x1, 0xfd, 0x1, 0x7fffffff}}, &(0x7f0000000b80)=0xb0) execve(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c80)=[&(0x7f0000000c00)='\x00', &(0x7f0000000c40)=']\x00'], &(0x7f0000000d80)=[&(0x7f0000000cc0)='accf_data\x00', &(0x7f0000000d00)='\\#\x00', &(0x7f0000000d40)='\\\'\'\x00']) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000dc0)={r9, 0xaf}, &(0x7f0000000e00)=0x8) freebsd10_pipe(&(0x7f0000000e40)) setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x13, &(0x7f0000000e80)={r10, 0x5, 0x8b, "656c1106957ecefb804a11f0f79e6453f48c92c37f3c0ebdb8229d30100fbaf41c0efd5b1879de6e6819ef943422d35d051d2b6650a1740b23e6da9b24d50096041172b24e365fc78fccb888a66093648b0c6d47cf66fae621b39aba0569d6056b0ad6201d451fc56e8cdc0d35e052d2259f9ca151b6ed5c8a7688d0bf3173272e0831e194c59826937087"}, 0x93) 00:00:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4, 0x10001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=r1], 0x84) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="fffff1711394472537187f169d3c26ca37b91ea98d45e5ffffffff88bfdcd4715c08004500001c0000000001029078ac1400aae000000311a690db43c99b8340b5272337bd93d9a0e74639c6e25e821ab4eff6616f05a6bcf9af40d2a32473aeb5863f31394d00"]) 00:00:08 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) writev(r4, &(0x7f0000000280), 0xa7) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400003}], 0x1, 0x0) 00:00:08 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000540)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000580)=0x1c, 0x30000000) sendto(r0, &(0x7f00000005c0)="9fa78ac22daaedfd1fdd718976f48c425d9f3df8fb6485f3b20f14a383de3be56993839cd59bc430c1c6ad3a005ef8d6a379d71be328338621463feffb8699db37e70ff358531d8e0b24c5f4eedb03f41ffc65fad49fd32901ec41c37b00d6c49f198285ccd5015554abc262756ff8982077fd47ae9ca527bc20763f322439e7b9addc9a1cc95979f21863e1db0594dfb404d4b6e3461c3d7fc399f9b86cd3e3dc9ce036cba898f155ae8e5079e04155d2fde23a0c45f6c172df18b26271ae6389355e2b2a0370feef79a9e7f6c1bb59966635c62aade46575f50f5d5b007437a399cf9edde86999089e842a0361e1a97b1aa54b47584e70081642", 0xfb, 0x180, 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000080)=""/74, 0x4a}, {&(0x7f0000000140)=""/8, 0x8}, {&(0x7f0000000180)=""/72, 0x48}, {&(0x7f0000000200)=""/27, 0x1b}, {&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/186, 0xba}, {&(0x7f0000000400)=""/28, 0x1c}], 0x7, &(0x7f00000004c0)=""/46, 0x2e}, 0x40042) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000006c0)={{0x1c, 0x0, 0x3, @loopback, 0x81}, {0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x4b15}, 0x7fffffff, [0xfff, 0x6720, 0x9, 0x1, 0x6, 0x4, 0x5, 0x200]}, 0x5c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000007c0)={0x0, &(0x7f0000000740)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000800)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000840)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r3, 0x1c000, 0xaa7f, 0x10001}, 0x94) truncate(&(0x7f0000000040)='./file0\x00', 0x1500000000000000) 00:00:08 executing program 0: setreuid(0x0, 0xee00) exit(0x3f) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000000), 0x3) 00:00:08 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x51, 0xfffffffffffffffe, 0x3118eb8d) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x100000000, 0x4) 00:00:08 executing program 2: r0 = socket(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x204c1, 0x0) fcntl$dupfd(r0, 0x11, r0) dup2(r0, r0) pipe2(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000500)="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") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0048e) 00:00:09 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x2359, 0x0, 0xfffffffffffffffd, 0x0, 0x1000000006, 0x0, 0x0, 0x0, 0x3, 0x3, 0x4}, 0x2) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) 00:00:09 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000010b35d, 0x800000b35d}) mlockall(0x2) r1 = open(&(0x7f0000000240)='./file0\x00', 0x8000, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x10000) renameat(r2, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x8000004, 0x1d, r1, 0xfffffffffffffffc) getpeername$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) 00:00:09 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='\x00', 0x400, 0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000100)={0x0, 0xd5a}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000180)={r1, 0x80, 0x1}, 0x3) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x1, 0xffffffffffffffff) sendfile(r3, r0, &(0x7f00000001c0), 0x40) ioctl$DIOCOSFPADD(r3, 0xc088444f, &(0x7f0000000200)="ae384b8f6afa3f2bb56c0c75e51c2b657050b3cf7cf111801337227e51425cee6896dc0cb48b9788833cc79540289cb81f201a52bd1583cbe65784b29594bd130a160526274e58a4d537a05ce54c6314fa1b6d519d63ce30ad1bc5acfe8e0b82dd940d50eb9365033aee328814220e16bdde1e526cfa1908785fd4e24cf6887ae4b073926ff3") socket$inet6_udp(0x1c, 0x2, 0x0) r4 = msgget$private(0x0, 0x8) msgsnd(r4, &(0x7f0000000340)={0x0, "65867800aa850e211ff6737607c2977d3d1c6278057d2711ac56ebb95856183721cfcee5f6bc662526b0e18dfc4488a3cc7b4e7c0ef073d1d8b6fd129ddb9fb4303606daa739b0149b42fb02eda845ded15c9b75516dd6f08dec02a606f468bf517d2bac958797a6f965dcd908d3176e1c716cdb03a69678d7d842bba5205ad5af46d6f7bcef0484ead1e79ec5b72a3e794071bdf1c49b2a3be1059650381846f708"}, 0xaa, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x1, 0x7f, r1}, &(0x7f0000000300)=0xc) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpid() fchmod(r0, 0x162) getpgid(r1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x1, 0x2) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0xe7f, 0x200000024) connect(r3, &(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0xa) getsockname$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x209) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039d) renameat(r3, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00') 00:00:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) pwritev(r0, &(0x7f0000002380)=[{&(0x7f0000000000)="a6d387748794fdb8af3bb57f407eb84c44dd7862773cf6ffec7b364e4eb5bba1ad27f85ab552cbaa7d228423337c4e1a0cf2396daba75d480dca019651d71e35f3c622f2784d7e78301326d9ca15ddd2083e35e67b496884bfa1597ec6ea", 0x5e}, {&(0x7f0000000080)="4e39144d60a3a4559e20f00fa768c8c284223e1d3e6d956d5a9ec566852ad9afb1fae42f3fbd55b024e410d1bd3e91249bda18fa84069c421c46f5", 0x3b}, {&(0x7f00000000c0)="815bbc621d6dbf614a4ea1b88d0d1ec7fefcc2653d69a9950b1b86c0cbb92809fa716949b69541d134cd8711eb4524dd45e90116c3c6831adbdfb992f798d299ed66388a743061beef38c24270102f6c524e5e10d9d417c91fd31b8b1a356526c00b70da98bbf2da20dbe4d022da0ff56dfc2afe8bd6693d78d35487fdd88eefc162873279e184ff5d2897cf65d2aa5abda0c3", 0x93}, {&(0x7f0000000180)="f9c6c882337fe5e5690180542c67a42aa5e24e721ef77b3a20c303734b5c2bc1d64521a412ff686824a1ceae7ed6a3c28ccc9a54723389841728124824decbe558363b664b26b0420ad6e878b93b3e5908acfa9e0846f0f0e869dc581e4b0d7c3edb4edfb45334bce3ffcf8c0ab82ca9dbcad0daddbafdded33da2cb748229e5da2def78e65d4267cabc862c4c04a0b7df1a89af0c4d71cc92eb7932da98b2af4cd873931083cdd4839db6bd8c8ca231434e3adb251936635d0edf10518210eec102840ca90607bf1c13cbd6b0c226902b2e7c28bb8e97e7b013f71109994886142281fbfc815c0dca4a683346113f50", 0xf0}, {&(0x7f00000002c0)="d0bea763d553160f9a7545e5d5488763746ea58d", 0x14}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="54e22f1b837da84eddcd1706", 0xc}, {&(0x7f0000001340)="32514a4c24ea7782230db9d9df27a52f12b0f1df3ea5cd8e093872cc1201460ca756471e1923675f45fb77deed13d72e1e9f57f81fe9778d863b407373b3f8ca3c5c279d81abfe117948eec1c5e98a0634562729495ec4054679cd593195fa1bb0191820007c2c3bbdb137380a3f521a7d7177450bead78c5ddd45e2933845757ea92a4c440d03ce7c0be25b11b0758a04c042be9987fe8b991fc8f7aefa336ce192875b892cca608fde6dcb233b942de0f4b38b4eecabe937f40ce77522d7d755033334db2aab95ff53ca6b90b30dc510296cb9cb300d1b9a953032d4efd9effa769183ef05b63cf54b2dc4832c478c90cd3dba2c591e8072df09a0c1f1695a176620894948691f93ce16b34b69bc77a1294d9ef8310b2dc6f76b2ebfec4f7ca9061f1d41f0ae7805421555ccd445c28c7400a74f523322b0606c54ebc3fe0ed354dad83098b6fb5a8bfeed33a618f68df36dcc4ec592f0b5523bd4cd5776275c4fc106d7bd424d8788914a6a8a4630c9489873339b30e39c709a5a80e386ece38289fdfe2101470fab2425f47623301804d67fc4a8ebbb4d0a6863eabc44306c06939ec42161309cb3c73ad5774f142d39f1bc713fc30570201d30f4900c2595a25135b209ac163a4f0d3c08a7de90a3a03554fab9c6fda73b7849ab83bde321f1c14da4b54f3766178df4ba67d3abb52ae87836325f4c44656944147644879e5f9b7581392660936769b43f3e6772e1e643d373354fb05ca8db3f8faa4840e7e9db0cc8019f5039a9b0ddb522c2d45ec72e9e2be0256ab920b6d5ffe258ce4441149aec9c992faaa162efb307650a62b684f65bae4004d828a3048b5e724a48d84092b7c548b6fe6e2c1bfc728688d84d2e00aca54b4c85fa54a44cb097ee871167b1979bfb75df134e876e5712a58c3a7aa8e775af88824f1e98d9ec415f8c40a2572ac2ba64043ccb2d4c74c278879330ddfc8927a8a96a0df9d0cf93002e4559f2389e7b81b7a858286f46aa89960ce85d1f899609f38032a1744d1c5d39ceec7a61fd88430889968afa210dc1a364af5bd4a241e9562f0f3befeed3b53d3c8571a50092ee2ab2318d80a9a4247b52eaea622d225d54a04edfd71716bc76141b1ffe1ecb4f0427136bf39c6f596a54a3a63cd51c3ae66adb85cc8e12bd4bf04b1da3e21d1bb6e7e53a02476ee99c81fb40f40a1d0c0eb34123e01c617d71823fcd3ec5ced3d3efdbee6e48d61373957639c4c2f20eae699cec074bef308ef76a6ff05a1d518e9b4f20799173236388b8b603cabdabd64b683a4b6c65e5f96712ab409e700913813d523ef1e3ce53fa0cf01dbdb36fb73f109884c39c1ec7499a079a3fd6af303bb5778316005c48c6b98d8d688117f25102d90bf6338d0b1f0ae67e21d0a5b418a52617977d3562104db1234db8d54d70ed80463e527ac83602747c36d3de9d1e6ae4b33f0300ee2ef9f7b16906030f48e2251d8cce39c7cc879df30e445cad61dc5686b5a7ba5cab6915d8c41b728b7d71beefb17f914a2ca1475c8c0d8351735e96eca039c8e733698250032e61811f2bfab146ce0d4837f77d791b6ab17378688162478f4363b455b2038e762b7bae2f6b98b788befd4fa23f3a63132cb75e46520fca204ef8bd95965015c5d77244704f03d160b7647722a5539df9684c393b1b41b077c79c7d5d6e5981a34932b686c8b1b03c2ba6948dc4b56674b1dee45a0d0b0b4c746cf54946ade68b5ca985df01281b05886daf77502988de612b40d971301d9cbfc886c8f15c2da953f4d3b07e1359f70a7604687874deb2bd11199e3af508b7d90ef813fffda4de7c48aa173bb4463f3146482131952deabeab6870526bc7156545af29a7268a1838dcdf0350a3a313e1884926cb13600724fb22076bdffd7223f5fa8776ea9d7664b361af4d84bf5576056da50f83e3f25913b2acaca4566b495f332259aa9c78bf51c1573f99780405587ed454d0cedd7a528f1a22070810f212a0f6df14579ef99693e413e021876b3f44db39796d317bbf587f729772bbfc3960b717af70aa081b8d5c1b38a32de84adb4b9b34285476380ea5f51087c4b0c11dcd5187a774221b7bd06159fb3cdb6bd76539a1cb3819f7f9a659929b3f681026657b1be734b5ac937a24dd96039627da31098fcc37bdd53225ef70f6274a0583f48536284e69fc22b223fd92277e22a800ae3fd4530fb7fd229b52b5a387f700d6ae9a1744dc10ae417c499f5521854f95a7c8f72fcd5082061be821d976f1d6fa4a18cc365595e8a34daa31773b5af76e04acbd7c13821d45628c88c043a5fe64567889e601a1f6d7ca38728f3216e7d01568eff925212e17def5413260b1c194ac18ec4068f7c34d09d387995b1eb3e8536c21daef6df529d0b31ae96f9fa8c62c3ca7cfb29beb5331b9657f043431dd313219221d81840fbf63c8e6919da08e4f29aa53d02567793eac9845c1ff645c07b59ad32c8161cddf2c79493599016eb64f66a2ab5e6849aa2af253a3df33cbb818154f80eee8afbcd5545e9f1484498b8a331669745bfad79fac22cede9247aaecaada2c4d572fbe2f4a0694746ceead95ca30fd9597ff4bb6573d11376f50ff377978701de91f729ae55e1da74d41f1d5724b24a001001974e02c507b594e6f28ca89486e34229856620b85336ef66ca88b3ac4bd9958faa9ccba078cc630fa836348926a114843914ed7d5e13f8ef79f8027d605247fbb820922bba9d88da70d20113c8aff2f2d0646ab8f55a52ad2f1e2868d501d43ae900890eedc45b8490f2e00e2644797f78724afdf37568b88cdabd974dfd9c4a83867cd3e1071f45f1e0725a65f40898146bd8b5762f643715e539369bf6575ae01b3e58879743be72480e26203dedbe01ce6ef8d04964b7a29c21d6b0e4b03e85f023da87b5f207db3dfaa4e771a510a5e645ce3ecace3ce5161ccf5a81eb988b96c25726bdaa58f78cee428f63cf091e6f5bf4e389dea6ce66b2f2503980efc089e7b85f8d957d1be0c2f2156c6f071109b2b31d36fdf84977734866b2158202a7de02e2e331d3540fc9af1c2df35abaf4d54b1076275ca12c83f5840ac8e91e2e7705c2577e756efcf4d77580c3f67dd5c7f1491a422a5744476a7252d4cda5f7e810586c4a9d6906df608ab967fd036514c36ed419c30d3f630a2d93c11d0691756c6c6086cf377c7d1faa2f7b7b9e96bc87f00a41e0d4c5f6f1d69ad495d08e018a90b4a49b0933943015fe93628c8eb23843140a0788ff3337d4d571094469cea23bee1c87e944be09fef1d0b67b04693da490aaf4a2707b0cfb6f158fda3a3255c4749b39868248d4e5775fde50203a2be74d990f5f61b79439040e61b843a999e810456028135ec1e0eb254e351663d8f0a4164e204d576a47c509d901d326a0ac31b19cb2f71a382dd9adf886a3111559a1de1b30070f92f89c12aeb02ed5f8c215861ac448b385d425f1e2876410517aa6669bcc83bf3ee795926b34809acfa6ee0134b70fd8ce5db48c6a33c6a04b5747d305261ca32b3a20491299cf059d8fc1d3c1f931b899ab42180a31e41ec380554ff0c739e9dd71f21b33ac30c2671578d4c2b2e5d9bfa1c99da50a3b36f6e4f361d3b9319c7941ea297c73159daffc9e98ab0a690d697c5e44e97b9f67b227a496996296dc0c078b3c643ce7e84a44c3d69cd514dad10103f729fba2efb87528bba12ecfc8e4db4cc24ff99e78b1c33afc1b475d87d7d226b20020173c79d35cd7e80c59fa0fb6a119bb4e68e0fb9ef2bbe18c2ae23eebece5bfcf4791657b6a7e96b2cfc664ca0962399f590a37d2f40ac5a81e599f06b7a5311e1c13b97290bc4481873b13cf5515c27c7f2c7fdf1023828c8f85c4ab46aca364f733b7f6a4e65aac2a483f7063469f1201d9832e891b3714efcbcf493d7af4077f1a2603b71e84fe8d374c94642b2638b8e9e11afedaaefdbc016f6e35e8990964220b8167933c070a405c12769743ace25b9f632f90cada88922732a9e72cd187d8fc741651a5da7d732afd4d6b4b8ae10bc412ae63ce15dfa6862b7306dafaf96fd85486a4bb52cc16b17bd599d7a7fd2d807d29c3b4e4c2ffeed36eaf5eceabc6bbd5cd42751a8a956cad43200669fec97867ffd4b13cba63e901975794bfa7a6958c39e75e61f727ed9df17cbfea01ad65ea06a40528fba4abec29e7b259c974e1757bf35a375fa2929305295d74c7a60bd9b7f0e457d0592bfee4a34ae8e0582d23e56e43cfd3f9dd99b52fbe769ba7dff9a841a941c66276092e6bdd3223273334fca44b3e2482b45b6bec3b12dd67dc3b99d1e2cdb2130b729656b29a590a6497819a9732acfaf8f4f0912d19a433d8f982ac4a3befc89e109ee0cb0a4d3da2d74634b6e78da3dc477bbc80fbe71568be47e85ae793071e7d1557ad3fa9b48c2952af3b07ffbd187836b6a30bbd508541295967913c7bb88b098aa412eef41273defd7cf6714c31c8fcdb12645c4bc35a7e684cee27e411baf22cab95d1a0e12cfe99474818b66b643dfb948c97f1eb5962d6bc733cd838e1951b6862d9ba229ea5b7d2c4f1e08fe8ae69e140c28b381c71874ab7cf3784b955154974b1418958a1affd4e41e00fcd18afe1b3d9dbe71fdfd6fa6eb202d5ba7f64ef061801133a684ef469082b2c8f6b67fb264c5b0a273fc24c5997b3997bf09d0a473686da6cf7de537a08c5d2608868c321c6c8e974bb141726c861963fa19406144d6c2a8ddfed5874841f4901572df2dce3d05c3be27d49a6a34cfd19c27fc3f0060d291fdcdcd6e81edfab82983b8066198adf8af4019ce7095f1b5e50cfc0173dc8e1fcd4556061e1889e3f124d27966e8e673214a9c80588a87edbb029bcaa3d58cfd9bc2442ca5142e15f264da78c9195b39f90ccaf26fe9ee1ee6b18f68dec6046720e1e297899ee440e8b7cc365905a374c526a9c95b4d0b3fe87fd388d178e50f55ef6a1c54d2be4c7e96b7f384e39b9793d52dcb7a22ae1a714ad5f995a6f5820f73e38e196afa0c7373f5ee0a38dfb19de6d77f01da40746772db1c49b3dd0762a8a09ac0c2a569e955e11d1fd3250926ddc3633c334c4c713c341a379e3ecced30ed3eb10960b4b5f501aa1bc1d55d2df792f1ed70a28776d24601604171558d03dbb7e3967985905fd929167d248b2e1cfaa88fb2a4241e95ad5e9608e2251159b4449d1f2540bef7dd9744b16b274992e91403a7f992d1fed5774c41155ad76db8145b954effa98311593cf960717b2170bd5d17fcff6b6c37d51312dcf163ecbc4aed4070718951e24b3ee71a16fdb65bf65f452794d993f8fb269a2de1639df511de1e6a9b0c9aa6184d8dae8df6dabd4c9b95ed6e6e484f150e93f56b81284aae57e1d9f2f92b929f78b45c8caf7b3b175c9cf9145e29f9238aad61c90d1b12269d09d9cb5b0587e844fd35a420d6531c8e380e3aba3eed2d323869b02326b1a7813d2f1dd6705872b8f60f3cc95cd6d95fdf6507ab04e5632b2df57be21d3e2374a038993df685abc710e4e452b2c875321c2d398f61044c928324f40914539b35ecd9acaaabc8c9ca259f2dd652cc20cbb783205aff59216d075a49251e1a3256f7380f05b12ca4b55204d482ac0823492a67ea26a5c212ba0f8b5e3e4990f2ab57d026832473996dc00b8b327dba2de0def5567e85535527cc06e85c53bd790fe82918b9ac0c5ee30c0e4e2c001e4e9b650b259ea86549edd98b4a4f3a076361caabdfd249c1192f6accee", 0x1000}, {&(0x7f0000002340)="b99846ffbfa3899371657c1b7c6d9212c4b640dde1cb2b605228", 0x1a}], 0x9, 0x0) syz_extract_tcp_res(&(0x7f0000002440)={0x41424344}, 0x8, 0x4) syz_extract_tcp_res$synack(&(0x7f0000002480)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x175, &(0x7f00000024c0)={@remote, @empty, [], {@ipv4={0x800, {{0xe, 0x4, 0x154, 0x8, 0x167, 0x65, 0x57, 0x1, 0x44, 0x0, @empty, @multicast1, {[@lsrr={0x83, 0xf, 0x3, [@loopback, @remote={0xac, 0x14, 0x0}, @loopback]}, @end, @end, @ssrr={0x89, 0xb, 0xfc6a, [@broadcast, @multicast1]}, @ra={0x94, 0x6}]}}, @tcp={{0x3, 0x3, r1, r2, 0x8, 0x0, 0x13, 0x15, 0x0, 0x0, 0x3f, {[@window={0x3, 0x3, 0x70a5e7}, @generic={0x4, 0xc, "d75d63ebb9c3b0f74aff"}, @fastopen={0x22, 0x2}, @sack_perm={0x4, 0x2}, @mss={0x2, 0x4, 0x1}, @md5sig={0x13, 0x12, "8209a14fe61ce5e6c1584d051fb44e5b"}, @generic={0xb, 0x3, '\t'}, @fastopen={0x22, 0xb, "23599ff867e5bbe515"}]}}, {"ea64b5a9b002a2434e4a076cbff8647b5dc9164c0a1ed42b0b5b2fdb339507f908b7891185d4d25980931933c888720addd5b675c42686ec560f84c4e5c8c38bdf44555df147dae610b7036551d68e3ddcbaf3d52087400406385126cf004a0da42251ccfb4ae1a2753a279aeac4488d3d6e4a0273c47c9dfcd4ecae74e03a49d78170a4930157cb9349371de00fdbc1461240567d9db15c8a68b0708374f9cdfd9f0fbb42517ef57645bbea349ef05d8f33183dfbc0d4a2d8be48a47fdb84a8db92bca567f7799dca0afa45a0d29608e7fd3f584e4b625cb3d3a4cdced4270c7efd27"}}}}}}) syz_emit_ethernet(0x2a, &(0x7f0000002640)={@local, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x7, @broadcast, @multicast1, @local, @multicast2}}}}) __semctl$IPC_INFO(0x0, 0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e00569) 00:00:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x150) ioctl$DIOCIGETIFACES(r1, 0xc0284457, &(0x7f00000000c0)={0x10, &(0x7f0000000040)="834d3bbfa38c9536978dad956175e6ef5f360f64dbfc9f5f69f06cf042975b33f68e6382220992faa53b85e33363289704e3fec23b35b3715a063e6db53759e9bb8d3d963ab6aad1f5af9c", 0x9, 0xffffffffffffff41, 0x2}) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) semget$private(0x0, 0x4, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003f7) 00:00:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) shmget(0x0, 0x3000, 0x291, &(0x7f0000ffa000/0x3000)=nil) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000040)="c21089fd2846d3e3b388efae7e2c88ee0263b03f2a249f07bb24306a2c6d96f568d625e24a4968adb930eb5bdf826b200141bfd939bd7a9ed5b835561db41097ed92290a6e8eff8cafd7726c1aeafea571455ea2a845cae6066083615620cfdb82003031b77c0a3bd65e1c61cc05e81dd17d9d1cb73708face5ed018ff5436a447f5afc12154421f8a2b44529c4c8828c1431b57f3393a3e7dbdc945dc7c537c746eeeae7b06a4ad912bfde28f93afe536d4b063a0d72e0d1d86dbc202fae060209a5c174d8d4dad9300647f84fe79c6c636d2309522ff08975c6b65c2") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003fa) 00:00:09 executing program 2: r0 = socket(0x100400000000002, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=ANY=[@ANYBLOB="1100000000000000037e6462b005000000"], 0x11}, 0x0) 00:00:09 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="09000000000000008b0000000300005492cc21b674feaafdc0617a3300680b0000"], 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, &(0x7f00000007c0)) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000006c0)={0x0, 0xf5a8}, 0x3) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x4, 0x1, 0x600, 0x1, 0x8, 0x3, 0x0, 0x100, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000005c0)={r2, 0x6}, &(0x7f0000000600)=0x8) exit(0x0) sync() setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000280)={r3, 0xfb8b, 0x8, 0x5, 0x3ff, 0x5, 0x8, 0x5, {@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x614b, 0x7, 0x6, 0x0, 0x8}}, &(0x7f0000000640)=0xb8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000340)={@in6={{0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r4}, &(0x7f0000000140)=0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000000)=0x4) truncate(0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000580)=ANY=[@ANYBLOB="03000000ec16000080000000800000000500ff00"], 0x0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000500)={0x0, &(0x7f0000000400)=[@in6={0x1c, 0x0, 0x6, @loopback, 0x1}, @in6={0x1c, 0x1, 0x8, @loopback, 0x200}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x2, 0x80000001, @local={0xfe, 0x80, [], 0x0}, 0x4}]}, &(0x7f0000000540)=0x5af142396d3041ab) 00:00:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xf, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039d) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect(r1, &(0x7f0000000000)=@in6={0x1c, 0x1, 0x6, @ipv4, 0x8001}, 0x1c) fdatasync(0xffffffffffffffff) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00360) 00:00:09 executing program 0: r0 = socket(0x100000000000002, 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fffffff, 0x0, 0x302c}, 0x8) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/94}, &(0x7f0000000140)=0x60) socket$inet_tcp(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[], 0x0) 00:00:09 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="821be3a22d29feffffff"], 0x10) close(r0) 00:00:09 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x5, 0x6, 0x561}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000001c0)={0x3e}, 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x1, @broadcast}}, r2, 0x7, 0x1, 0xd465, 0x4, 0x7}, &(0x7f0000000180)=0xa0) getsockopt$inet6_buf(r1, 0x29, 0x80000000032, 0x0, &(0x7f0000000000)=0x254) 00:00:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) read(r0, &(0x7f0000000040)=""/9, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00791) 00:00:09 executing program 1: pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x101004) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x0, 0xffffffff, 0x9, 0x1000, 0xef}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={r2, 0x6}, &(0x7f0000000300)=0x8) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000000400)={{"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", "afc04f286cf6e17a178845ce0b8ebd822ee78c5aa662e64b2af0f64ee8a6f727", 0x81, 0xffffffffffff0000}, &(0x7f0000000380)="3646aa171e529dce410991b79800a17cbe0027d0a843a32c13b605e44194e6e32e116c402b06a8eee29fe6cda7f01073630c42e161480af524f3f73abe7b561d42c9691c64578fe760", 0x80000000, 0x3f, 0x3, 0x9, 0xc4, 0x9, 0x3, 0x7}) r3 = open$dir(&(0x7f0000000880)='./file0\x00', 0x900, 0xffffffffffffffff) close(r3) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000900)="b8a824e79f202b96b53ae899d3c59a3369a238fe05c91cc805516e05ff4c5254eff787c26ce7642054801c30c57e29b8f0f706a542d39232a25add970f2e1366eb3eebcddfa606cdae2424f956e8406812ce9eba86cfa58c814d745dd0978ede9d536d7be02e736414f92e13e451f76e7807b8dc7ad5e7e13a375a904b") r5 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) select(0x40, &(0x7f0000000000)={0x8}, 0x0, 0x0, 0x0) dup2(r5, r4) write(r4, &(0x7f0000000080)="ae3a8330e121a6631ca3072a86db3caf5c69b556d8895c42e56d11a2ba9e326bfcfbb55ac674c682f36d8246899dd2e45e6a388feb2fe2736d227ffeb9637c332fba5d8136c5fdc62c9a1deeab0de46c100b474e441b88132566c68916aeea8789ba02a734538cde8e9eb21a0c4c2e12d9197a8b4ea8", 0x76) r6 = geteuid() getresgid(&(0x7f00000008c0), &(0x7f0000000180)=0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') msgget(0x1, 0x6) fchownat(r3, &(0x7f0000000040)='./file0\x00', r6, r7, 0x200) 00:00:09 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f0000001340)="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") r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r2 = getpid() r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x3, 0x6f7, 0x1000300010005}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000014c0)={0x0, 0x3, 0x8, 0x6, 0x2, 0x7, 0x2, 0xcfa7, {@in6={{0x1c, 0x3, 0x3, @mcast2, 0x9}}, 0x0, 0x8000, 0x4, 0x100}}, &(0x7f0000001640)=0xb0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000001680)={r4, 0xff}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000001440)={r5, 0x7, 0x6}, &(0x7f0000001480)=0xc) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000000180)={0x10, &(0x7f0000000240)="072d84d90b1a226e5126e71cf6ed9016b2005572f00f24ad923fa8ea43c3af1fc3022ca7c960cfe231fbd6049cdbb511116be636ecccac988df701c2ba8bcc461ff24ab92c90dde3398f76e383292b0cecc731b21998b47bfce18f225bd37aaeb0e3e8d8b5317e11dbdfb0d268f83acc8141787dbf9680b6a7dacdc308ccdea3580c01143f8a351d6c05b25267148d7a14f4fee93d369b5690a8cf770b70b7", 0x80, 0xff, 0x1}) fcntl$lock(r1, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x23, 0x100000006, r2}) ioctl$DIOCADDALTQV1(r0, 0xc130442d, &(0x7f00000001c0)="d278f61d8ed25e8f5bf17b508aac278d6e1574319c9149759c0e14ad338d84a7ab4d471313e1ccd94532619e54d3bd088be2bf58afb9bd943b00acba2b44961f13ebb3514b226dee5520a7902398be5ba15c670467a30707f619b50d9451ce0e8ec0b0") ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f0000000340)="2b278b80696431f752ff0e1e5bac805159cf5594cdfd4b5db3242d7e7bd8a8eb86fb3fcd9f44be5e82153d4178885c95a6a3f7c9623f4b5e0227aff75b552bb5752e072c22ebe2b751199651faddeb5e9117e1152b058635bd10cb60040bd19a3ef1c51de8c07005be2c08b76f95b170bce903c05f0a16a0a57f66128999670a70d5318a0dd4590e4ef90b13385924f25213d2fee8270ec9572d4820627858886012de62f4abf8a20264498df6539afb1eb97a8f8fecff0ae1eb9358f639d58bf47ba45038354046c26d163bcad12dbb98f7b5f11450a123deb3f8fc50f17615045634139a65f81c230328a809cd476e5d03ea37e0b655d7e657d53670c0df04d44ec16e3efc7f015f227527b8dfc9430df0ac92169ac6c904472aecca00f995f7246b51a6aa2b04c29bd4ec85a52731ab4f628a83b17ac430f9a548dd362dbfd6bc6bd5cb298f901c84aaee18e1e2079344e59f341587bed09a5158abf17434b8c0c551943c2ff1b20683f46e72d824b524f1e9b0af8e4b5a66d0ca79d1d2b12f874679eff507ebe197dc6febea1f9e8ada8b3609a4d0f2886f2e6ad5defa44cdc2fb05f2eb42c4b7202224df95ca0b62b01bf7cb2cbaff86c07df7fefffeb5602592b600a41131fc96a39430220c564f03a84a36e26f4023c3c01e694eaa39d5bb650617fc6d97106ec9aafca56467252803c653424f3cdfd323ecaa367510cf2de51b32b6bbf2b39c69e6a156f7cbd180e64f6640be3a8d2c69941a0299f6d4ead4e5228c7d49f3305316b3fbe64b27aeb5ccd5a61020ddcb843c4cf57c52e00b4c0b7e3e5e17a73d4c995879b573daadfe5d571ac601d7e592f1d5cca00d2e1ec54e03660cdabedeb8ac052c42cd030e55934fe099e316df84ffcd165e5f1ff5f2912e6e0e106098a84853d56779542650a9b93b530a13908e37c4169f94cd9106ae22ec5b220b1ec02948c13c8c5caed7260b782100d483802630b03009fd27cd03b83c31792c8e77ed8caf6fbb9f64e5f2c11645b7b162a82d2e972d7d2c818db51e8ff1bd3a2fd6f9778e41fd4ca8ba4e2d25c5c4c5598e2c22552ec47a038bf8724be551a029601a40453294ca4abc750832c19cdd46f45f2076e2eb4675d11e85a68681a7a468336547bd31ed89dce836c3af5cfdec2ca4072a11eba15bc25031cec2332406738e0a9364da55ca432dc1d315456f7d74bc5a387e8ac29c1b3d59d71c26234d0d4ad09f10adfedab1dbe8c92f1121e8ca83acfec239f16e60fb3d7ae55c7feacc0aa4f54709ae82807543a8333e0a05e0857e80943d35c0fb1cd349cb6f8ebd7fa619a61d32d9b2303bc4aaab2bbc5d776c1abdf5f54d22006c633b6ad3065877ee9808d5e62def107db346878cdffc58f1bf5f619f43e6ded5e7c902264e8ed193174d36b757b7b79759ef81792c689aacd772d30fbf48aeac3a6fea7de4e77d6ec2ed61907496fb57242c4b6b111e205e193efb93b95d01bc1a1a64bd3381db24822dcd31eeefbf0701f4e6a94468c2d282108193ed5390f3e4a45ac0cac696294a6c913614a5221592800aa20647f21ec57fa434073be676e47cc6c8e1d864151351044f0aa8ec817d1711a9538de2284d6995e598d2c0d3686612234175fe7e7f934ae9e8a73a35a24d9ac327042718ff20472715fb8efeb3a2c0da7c579f39fe34f46feb341d5336994aa35521ae5473b9b44b519f0034a1d184690a75097c995c8af904a2b54f4dfc1f80b38a574404f667f5db20803eebc257e7248745acc626d9b6c6939097113bd315b7dcc595aab6e203495e66da83b4118d97ed91e26e14ff2fbd976fb9255b70be00650dad1ef2f75fb74299b39356a677f9890cad0e89fa9bf79f4fc2d35fd11520dcae09bcafaafab37ca4de97f2b120d81b613a60c30ecd3ca7a2be19aa681f1959f3b97f78300c399f9d946177d2abcc67623264f8136e7ec3b1efa8a519a40ed538848cf53d4bc4dbc771280399b94dbbc0486f0b9b836f74bbf79617c3100f6e1906a8907eeb45aaf76c046581bfca9a9231ac63fa9df2582850d1c9e73057f013f9717dbeb60c0772772a52bf6ef0636b7ff38467b326027ae9fdd0e2a551d4f9b67b5b967c67659ef2c932599e6b8094fb394c0016775b96c4e71e0061ed040cc32d5b630e77c1af63e0dcab62d23683de3cc8e9bcb67a992a842ee0cdea0f5aac9f640a4c52bd03d2f58f2f76177854a6b6f4d8244ec7c04dfa1be28574527acb0d70283d82d574378bd5861fa3f170c557f36701b26b13fecd196bde8973c839ad34d2ce15ea54dc2e03284d0797c7b5a7e108a5a234f6c2c1ade3e4c9ecc57b715f8bcdcb7f80cb090c624d25eafabbb25a272c3a84e3c8650eaddd22108e4358f09e89d6ff689f9bf0d88dd6a69863723ac7939167c08aed0e078806bcb858b1509702d8d8ce0ccd9891c809bb06264a76cdc95ff889ef8f3cfc13fbd28bb8e889690085e7d5e35010f4241a4f53784ac5447e24a29a404064f680a29299941c81731511055a4a66a7f97cb88c3e0bf821cb4f439515e6fd2a800083818bf698f0143a5bb7ae3afb0897ea43f48cf3092a5d0eef070d50cf1410e3006ebc599d1ee9b444ce06ab0f5102060db9fe41f1e626efd0136c85725feb3dfc69871a7c39f7b160184596b2dea603cb1b56364dac64906584a479389ec228b21545e6a79e40c0e73ce88a186725dd6ed59ad4056bfb826c1b42532ada228229d4f3b76b5c54daa9de627abb162f86f9844bef0767beda3079be824a0310f1e7ca5f18dca24701322ffc2102bfb9d3f068ef1c50c4bf16c68ac777b1e63ca09e4240921c88c192a52769b1f328f649cfbc1afbc4840cd87441de6bfb132004933455fc09c9b189291b0e9fa6c223c01b35c445f8171e656e39562c134dd8506ccc85b089b7d8d756b50c3f39bd987064ef007e7affa33a3cd6a0ac0bdeaee9bf3caa084f9fa7c4738efad68328b27c64956af6a59e34600fda92edca10b2f00b1a7d2b9d55f59eb080774d621dc1be738048c3e265f6ad2cf943c9c593ac901326c7f69a57f9b64e685799096714d9a107bbfcda80c38e88a78ae2a5faed9a2fe9a1a7442ea87e57e153cd29b1fac674999a4baad35e0646bcdd309326f4b8f9c1bdf823d935d3c58455ec8672511789af7f06fae548ea3529f1becfe5a483c0b6e4617cdb928b964655d1831434618a98fdf2ed43b4fb1688f0cfc0a106195a5dff73ec620de3d8dde0795cd3a1f7aa2c97c736d15c43f1e9a6fbadad4b2a7dd48d75968f1af63e3d4623c4a515e10c73f3d026568038cfe0a59b7c35d09443efa8e907e4ff292112b9f0bdff03c83812b5f5cd931ecb670ecf3a3b79a9550ffd29867719b446666924f995c48d6b7d4926764d68a43833c5677477e21e453ffe76e0b4f69f5264da333ed25d7df0849f19d020f866e9bd5bb926ad1a4b15485d60591ac434075d8e539a33a801fb542e2b928d6b1d7991c467c52c15eef72ffcb41685a184be1e8b538f0f392ac0d44ff80ba5876a9a5869fe8d8b489b032cce9627a53aa52f261eb30a26f4c213595a8ae9cc785dfea7d89980aba5975d367e4f684e411d5dda7902abe5f027ff9da54c06daaa3d3e5c965f2a7d6dc588c20a44736a7ed28e72ee0ba8bb67813b936cf1de3a56a6e08106b4f80a0046b3234c050f59e7e8255f399199c3727f9f505deb6c6d14bc746aff7eb404de0396fd8e0fbebe7f1d48e775ad75fd5f39c48bd442219e957f2280bd9638466d14fa3703f9b02d2540fbee3f05a03110538235407df1e05831dc2805873e1d80463d2c2fa76970c8bdd977b7323c4f6096afaab25406f74f2443e2f07b1eaae6990c16d25ac8e78209cdf90811cae3eed3617777c0967b7b4eb0b862551923bcca3de69b4593629e3db903af0208f59f223c0ae8ca71a768c92dd7b1005904148ff2fcfa01ce1775f6b5dffaa6c331a66b0cf6d0c9f93bad48631ab7a996d1daa821c15b9d6fe0107e02c3b183e59dce854e3841113e58b26807b864addb8d60eb41f178cd6eb9cce13c26d6d7370d3e62d14c203ef3520de3ffad4f08513aca8bd9fc50d1d7cf7bf795514b79da88a5d6aec29456468f1ac20f318d715b224989b6991949d9b1b88cbd60c6e05add5b4e206d2bd42006ad5e10db94da81d502a59672dd2985d5e08252efe2f6453e20497f50e22475fd8f9324e846f26eb6f8b5a6acd439cb1fab968bad07e910e2385216563d48a8318cbb3c93617c89ad01341360ee58748d1bcdb38beba02776a1ac4fdc006c668bc888fa14bcd6af2240b46a9a6b41e535db7027bc2b4b34010610e321278d8f3934ee877947c0d3d81f9d9b08abe64e9ac06b66ef6e47b8cffb9a7d70ba6642f64aabd76bc13f0e2e38d2b11cce68b679fee28f266b6ed3d05073449c7c629ae617cb8915c05783dda49b984f9c898d34706bbd79b0faee4161c9297f4956ac820db9532bb076f6484d2e98b80608c1c462a935fe3d352dc2a4841d238af7842f58980dc414bfea5a240f726d733a2d07efd3bd496c2d9ef455a1f5f45d4a97999254ec526d97fa2342b6460d5fa1e3f51ad77b9a96bbefcdefbd417aeff6d7619ece164843402f7ef7328a1a50ed75ce7187a97b9901ae9a00846953dedf39cdbff7f6b8132abea8bcded97f8469dd2e48a2ffb147f92510b9f05f1cee7139355a1f53173849f61b9a1226b57cef74114202e8908b11a3c2ab811513c94161cae97024c944876a749a398118b64dc9e13403af866ec935ad5075dd9ae73f0f1e432cba4027c573e75f436f3f9d4a7910ddcdaa83bb83882a48b192681996c53a7cd486742246ccc9ea828b841cb836bc000f7c05ae9613c5cd9b66d9c94561742c696199ab18c38daee67695f1f9b1501194bfe49c4ccc29bdf55c93ab668d3beaef810c52be67697f2e9e45c53519129027a638cc4820a0f9f079db64a531fdb82a09090cf1de3957a6565ac4c8a890ed5c2edd299e1e8bcd179fb5ee70f3232c81623d561bd7b13f96f6477d63b5194f12e6d9ae5869def23b2ebba4fa666cc26d8b46a4b5af1dc6609c3455ba90e5cbe5cd5b01492c2e6db16963fd242001cc7f96490d14bea5f6bfe2036b3ecf7d979cfc0f6a6cfe0b21ea1681851dd892692f186c5d1eec7562bb0f48dccd74ea8e6ae8e58b5bc679f7426497cd2c84aeff6547f2438e5ca8c8e4b93d4e683085a6e3c3f5bcdb16c86467f345ea5faf8168d77b3e45bdc44c977fb8344280bf5f56bb90cd087ee81400f382f2f78cdfc91b9aa97f3b1f2970c55544f81d389bfda7a86831074000c932a8ade79c71b727cce45257aec3906dce91a980e4256993a7ed28473f39b483bd74c9e15148f70028fb20439c14f9429b3f8413ef1b78e3f6e9cbcf6af50f2c52358b549214fc476e3c645470a97bab9538498d5c87ef81443e07210293829fdb07da8c2b2d1b2fb3e22e119b31c72361f7ccba5073f2928876fb304bbcafbe296013c0e3a50b8e758e550f3a2815baeafa699aeb624c213469e15f65822ea666c2d8feb91502ce0ae282202f8276618c1ef7e186423ec7b1e7f5d203e751082addf7837fb0321af5caac087c2650b101e580aa92b341e385175ee9087a6b15c17419a074529e028b10fcb7927c6648577033203d719cbd96c61e6503c44a722158be5e8ee27217d22d1c8b78d30aeb4cbe2ccaa0d32eb83649ea01edc2885d09346b73c5459996fd0887d35f02c66269340abbda02990894e8df") ioctl$DIOCGETRULESET(r1, 0xc444443b, &(0x7f0000001580)="31004e44690cb8906e38890c6573e377627cc1a46bde262cfb5acada7fd2db2c4c2c28c522d1687be95064d379ebeffa093e5cc35ae67d8a084c72b9543e6c331d351ca7f489132acdbf58caeeb5805568cee368b5c3a95f3351a7f08d192d06f905fffc4af1a6e9aab19f31ffe5cdad4d420c374c69f658ebaa54eeda9f1a2b7e6094a9f593e6") 00:00:09 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000100)='./file1\x00') pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2682d93545c943aa) ioctl$DIOCGETADDRS(r1, 0xc4704435, &(0x7f00000000c0)="83d6f0d7a13f39f527e24e012cb16dd6ce2a547cfec940868abcc68c820cf59d67cab520acd9e35c85ab0babf93da0da80b9e75912a98135f8") 00:00:09 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) preadv(r1, &(0x7f0000002380)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, 0x0) 00:00:09 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_settime(0x4, &(0x7f0000000040)) recvfrom$inet(r1, 0x0, 0xffffff06, 0x0, 0x0, 0x0) r2 = accept$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) r3 = fcntl$getown(r2, 0x5) fcntl$setown(r1, 0x6, r3) 00:00:09 executing program 1: r0 = socket$inet6(0x1c, 0x4, 0x0) socket$inet6(0x1c, 0x2, 0x1f) r1 = dup(r0) connect$unix(r1, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=[{0xfe12}], 0x10}, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={r2, 0x401}, &(0x7f00000000c0)=0x8) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f0000000100)={0x0, 0xfffffffffffffffd}) 00:00:09 executing program 2: accept(0xffffffffffffffff, &(0x7f00000004c0)=@un=@file={0x0, ""/42}, &(0x7f0000000500)=0x2c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000280)={0x2, [0x0, 0x0]}, &(0x7f00000002c0)=0xc) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={@in6={{0x1c, 0x1, 0x20, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r2}, 0x84) r3 = socket(0x17, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0x1, 0x0, @mcast2, 0x5b7d}}, r2}, &(0x7f0000000480)=0x84) sendto$unix(r3, &(0x7f0000000040)="b100050590000000000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="8b000000b7a91e939a6dd68da106705a39c32e7bfbfe7fa18059540fb69d436cad1d7aaf9369bcb958da514f608767d0e3722429f900622218a81955be164d3186cac279da8e7c186f3ac73be9019c5994ae6645a72e72007da5da27aad2269be14416b2d97bed4dec851621a57bade8f6c9cb08cde86a57487c7711ad75375f"], &(0x7f0000000000)=0x93) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000200)={r4, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f00000001c0)={r4, 0x5, 0x1}, 0x8) 00:00:10 executing program 2: r0 = socket(0x2, 0x30000005, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYRES64=r0], 0x8}, 0x0) select(0x40, &(0x7f0000000040)={0xf1, 0x6, 0x3, 0x78e, 0x5, 0x8, 0x8, 0xff}, &(0x7f0000000080)={0x9, 0x401, 0x8300000000000000, 0xa, 0x100000001, 0x4, 0x2c, 0x7fff}, &(0x7f00000000c0)={0x5, 0x7, 0x7, 0x0, 0x9, 0x9, 0x200, 0x4}, &(0x7f0000000140)={0x4, 0x9}) select(0x40, &(0x7f0000000240)={0x8, 0x6, 0xfff, 0x46, 0x5, 0x100000001, 0x2c473f19, 0x8}, &(0x7f0000000280)={0xfffffffffffffff7, 0x1, 0x6, 0x6, 0x9, 0x4, 0x0, 0x9}, &(0x7f00000002c0)={0x100, 0x5385, 0x6, 0x0, 0x7, 0x8, 0x4b}, &(0x7f0000000300)={0x8, 0x6}) getsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f00000001c0)={@rand_addr, @remote, @remote}, &(0x7f0000000200)=0xc) open(&(0x7f0000000000)='./file0\x00', 0x80000000000209, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x22c3e9fd56e91a6d, 0x0) 00:00:10 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) execve(0x0, 0x0, 0x0) 00:00:10 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10) getsockname$inet(r1, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0, 0x5, 0x1, 0x5, 0x80, 0x57a, 0x477c}, &(0x7f00000000c0)=0x98) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0xfffffffffffffd7e, 0x0, 0xfffffffffffffe05, &(0x7f0000000100)=[@sndrcv={0x0, 0x84, 0x2, {0xffff, 0x9, 0x620, 0xda, 0x40, 0x6, 0x1, 0xbd2, r2}}], 0x10}, 0x0) 00:00:10 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x10}, 0x20004) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x100000000000000}, 0x8) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x4) 00:00:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfffffcae, 0x0, 0x0, 0xffffffffffffff8e) recvfrom$inet(r0, 0x0, 0x1e4, 0x4, 0x0, 0x800e00300) recvfrom$inet(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x40, &(0x7f0000001000)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) 00:00:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) freebsd10_pipe(&(0x7f0000000040)) r2 = dup(r1) ioctl$DIOCKILLSRCNODES(r2, 0xc080445b, &(0x7f0000000000)="aadd7bdcfae9a309e7c53018d4b0c6e78531cec31a6b8f519fc01c406bb43f9e8637921f28be448208999e49e8") 00:00:10 executing program 2: r0 = socket(0x1f, 0x100010006, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x7, 0x4, 0x1, 0x5, 0x8}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0xfffffffffffffffc, 0xfeff}, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000140)={0x89, 0x1, 0x1, 0xffff}, 0xc) 00:00:10 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) pipe2(&(0x7f0000000500)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000005c0)={0x0, &(0x7f0000000540)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000640)={@in6={{0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}, 0x6}}, r2, 0x7, 0x810000000, 0xbce9, 0x0, 0xf6f}, &(0x7f0000000700)=0x98) r3 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) ioctl$DIOCRCLRTABLES(r3, 0xc450443c, &(0x7f0000000080)={{"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", "c965926b6268fc65cba4668f60ceb1d04084d6fcf2eb3b1f28e2c1604b950f6b", 0x1, 0x4}, &(0x7f0000000000)="81a0c0eef054af7dd1d77a83f2b80b73065cdba158368e8996a74c4fce403999c73a39b4a985c87102e95e38c248772c58fbddc10101567ee94f0f4f909f6bb981", 0x23, 0x7, 0x0, 0x1f, 0x9364, 0x4, 0x7f}) ioctl$DIOCGETLIMIT(r3, 0x80047476, &(0x7f0000001d40)={0x80000000}) 00:00:10 executing program 2: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x20000000) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000080)={0x101, 0xb92}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000140), 0x10) 00:00:10 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001340)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000001380)=0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xe, 0x10000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0xf17}, &(0x7f0000000100)=0x8) select(0xfdfe, 0x0, 0x0, &(0x7f0000000080)={0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0) 00:00:10 executing program 1: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9a02e303000000b90cba8590", 0xc) msgget$private(0x0, 0x20) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f00000000c0)={@loopback, @rand_addr=0x6, @local={0xac, 0x14, 0x0}}, 0xc) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000140)=""/170, &(0x7f0000000040)=0xaa) recvfrom$inet(r0, &(0x7f0000000200)=""/153, 0x99, 0x40002, &(0x7f0000000000)={0x2, 0x1, @multicast2}, 0x10) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x2, 0x8}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000300)={r1, 0x9, 0xff}, &(0x7f0000000340)=0xc) 00:00:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = dup2(r0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00769) r2 = getpgid(0x0) fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)=0x0) r5 = getpgid(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0x0) r9 = getuid() r10 = getgid() sendmsg$unix(r1, &(0x7f0000000ac0)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000600)=[{&(0x7f0000000080)="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", 0xfc}, {&(0x7f0000000180)="24432c30ff509f5f494163865ac2314c0ec9d0e1e51c1dd8de03f01ac5d4dde6bf9f75a23e542b807acca299948c09f81b2cc5b13c0f085c96c2371b5ea31f4d29bbf836a814a537a1963dec92223f1b332c63c87d8774eddc9a859be5950c96c6d4d6b53450750a09d20eab7b9881f314a0aa3a8c450caecd4656c2", 0x7c}, {&(0x7f0000000200)="f65ac013297ac1abe6c42b7860e00dc15154700de7cd", 0x16}, {&(0x7f0000000240)="8b49b8e7567fd03732244dcc92ea7eb906ada143", 0x14}, {&(0x7f0000000280)="58b89896d40ff24d0bea98cfe1f329c77a9cf3d52219769a0fadbc1ef50372a88ab1f1b34b6ab45b89678afd044d7c9346eca14317910f141847720bedf0d5f35a341e9c94a9b2d7a6b4a08173e3182c102688564f4af105e45693fc079dabcefe8a6f89155dd083eb0045d8f3741bc06b390b7a7571089cb5882051c2ae15f1270ae99bcbfe8d1fa1d97148fd87fa4f76f473e99f664fbd703547c280927ebb2a", 0xa1}, {&(0x7f0000000340)="8077389e3436ebbfbdee7fe63bfe4c9614d8", 0x12}, {&(0x7f0000000380)="9c236e7c92498907298428903529d2665ddd7768538fd6226fa0dda1d2e1c0b66fa152a3a2b07b67ecb81ac8b830169a6c7d3173a5b0c4ae91a287000a27693c1c12c01c7d85b9346af99a9e6ae5749981e3838c07ac0a095d20a6a91cc93e2f119f3176979dfc0cf7f011374509bc4cc11ce42b37f36a12b799a7d1cd69e035ce726b8ed4e6611bb1fd33e6f4c6fff9f7dc3998dbb14aedde1bf08d180c300aa8f50315da70e02ee463241f0ddcb65ab7bbea9dd0cea0a4ab581af89e2e", 0xbe}, {&(0x7f0000000440)="877c0b3f0e1db4dad92f4d1aa3530a326ed236e31585fed3c8823472872d89811038785288064dfbf900ff3647d3c2637502c28749fbdf6e258711d01697e8759971197f20cbf405cf2d7c30f6f24ac18d3e34516f2f49a79e2667e460a94d3200770bf55d87f14f34521ab1db3d5678a7bcb046c1fea422e5efc3dc5d68b831aa6ac495e4ccf7dbf56a04877e1545d7a2aea5b18a1c800841aecfeee0f07d6b", 0xa0}, {&(0x7f0000000500)="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", 0xfe}], 0x9, &(0x7f0000000b00)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000002c60002005000000000000ffff000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0], 0xb0}, 0x80) 00:00:10 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x80800}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x4, 0x6}, &(0x7f0000000140)=0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r2) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00358) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000000180)="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", 0xfe) 00:00:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$inet_buf(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0063f) syz_emit_ethernet(0x32, &(0x7f0000000040)={@local, @random="54d6d62d195e", [{[{0x88a8, 0x1, 0xffffffff, 0x2}], {0x8100, 0x1, 0x7}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @local, @broadcast, @random="01cf416a03b6"}}}}) r1 = getegid() freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) setresgid(r1, r2, r3) 00:00:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="e001dd9a76669afbd6ebbccdaa72024a5077cf79", 0x14, 0x84, &(0x7f0000000040)={0x2, 0x2, @broadcast}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c2) 00:00:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x2, 0x0, 0x8, 0x6, 0x0, 0x0, 0x5257, 0xcfd, 0x5, 0x1, 0x10001}, 0xb) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0xb, 0x3292}, &(0x7f0000000280)=0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000340)={&(0x7f0000000080)=@in={0x2, 0x0, @multicast2}, 0x10, &(0x7f0000000200)=[{&(0x7f00000000c0)="58a9d900a99b6ba7de8a21ea464205b6d0f028773696563093d1702dafb77fa7bd4cb8b1693f73aade8b665dde4e093764e1b6ba3a0d8d338dc72907d711cd8b9e8603bfeaf362ea7bf3d8059a812e64ffe0ff16bf5f9149d01ceb5eaa0d8151a80e96c218aef6ad684c9de72337ce23d863c352a0c07389364740a41d8f9f97f3f1619df11f278f", 0x88}, {&(0x7f0000000180)="ebf5546aac6b2a8585af718bd0ebcdb27e0a835eedab36fe74d14d018c61ac93050825ab64fbac3c856e3974bab1c045041fd30f00353430fc31badf9dd924088c38728c10bdba6ce555b1494579f42fe94cea536fc4d8bee495a7f91d825303d96fa9b3e9688468f50f37f6c56fcf5cf8d00fee1af59e", 0x77}], 0x2, &(0x7f00000002c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x3ff, 0x1000, 0x5, 0x4, 0xfffffffffffffffb, 0x200, 0x1000, r2}}], 0x48, 0x85}, 0x8) recvfrom$inet(r0, 0x0, 0x72, 0x40042, 0x0, 0xeacf4bea51f13002) 00:00:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xffffffffffffff3e, 0x0) recvfrom$inet(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x82, &(0x7f0000000080)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100)=0x1, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00735) 00:00:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x40040, 0x0, 0xffffffffffffff38) 00:00:10 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) msgget$private(0x0, 0x0) r0 = msgget(0x3, 0xa9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x106) ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f0000000100)="7d584bc3c40d7cdc4f33f84ead2557ff78eecf37163807fd130baeb9962f0dc7c7608f5481ef9cd2cb980941ab73e29f495c4a85cef0298dff74551d4600540972895eda60e35f25db03b788181384ce20386820bdb22a472c66880d65416b05e1af31525668278a802b9155c6fb3e2605136fa5de107406e58caa128e93c4b2485ab87d4d508eba4726cef44cd1f4331391523519ca0cca53c3a493b8baa755b38e276cca66a62bc1c36bac6ec2b1be270c38f5") setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040)=0x8, 0x4) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRES32, @ANYRES16, @ANYRES64], 0x4, 0xbff) 00:00:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a6) 00:00:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x4040000000001, 0x84) getrusage(0x0, &(0x7f0000000040)) sendmsg$inet_sctp(r0, &(0x7f0000000000)={0x0, 0x388, 0x0, 0x0, &(0x7f00000003c0)=[@init={0x14, 0x84, 0x8}], 0x143}, 0x0) 00:00:10 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0xfffffffffffffcce) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1202, &(0x7f00000000c0)={0x0, 0x3}, 0x8) 00:00:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = msgget(0x1, 0x0) freebsd11_fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000180)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() r9 = getpgrp(0xffffffffffffffff) r10 = getpid() open$dir(&(0x7f0000000300)='./file0/file0\x00', 0x10200, 0x20) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000280)={{0x2, r5, r6, r7, r8, 0x11a, 0x3}, 0x64, 0x7fff, 0xdf, 0x6d9, 0x6, 0xbb, r9, r10}) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f00000000c0)={0xe0, 0x1, 0x1, 0x8}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x13, &(0x7f0000000000), 0x4) 00:00:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x2ce) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00350) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100004) ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f0000000140)="70bfb09cdb3aa6a0eb836f10f267837805bb6afc40894260b2de1a20501443e5c0c39692e5f24424bc34d66bfa6e725cf783331fd773a7141317698f1b6bfc2c59d2433d2f096dc2cb318245a35257438438ad541de5fbb8e23170aadbffbcc08fabee81afdd9f2312ee0b53fc536878242e753e0c65ef4c9a5362b41b318248d536724081b64c9ca06e42a7a1e2af47202652d8391d0c4e1759405be0ee6ee35b8835b7a7ba8e858d7593450248d1f2a52c677e8167b14842f58db95cd7e9964cfeeec2281ffe476f04d7efa4159c8eddee499fd23818602418152f422b36c5773268") r2 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setflags(r1, 0x2, 0x1) r3 = dup2(r2, r0) getsockopt$inet6_tcp_int(r3, 0x6, 0x400000800, &(0x7f0000000080), &(0x7f00000000c0)=0x252) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) 00:00:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb000000000500907800c7045442fdf9e2000000450000000000000000000000ac"]) open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file2\x00', 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007b8) 00:00:10 executing program 1: syz_emit_ethernet(0x5, &(0x7f0000000380)=ANY=[@ANYBLOB="84c5dd52ff209eb9e505852ad26722ae3028ee653888045f8359b7f4fa7f12132eb30910bf555c9221fc0cc70d1a6da7add85f76d5b564cc0ba25dddbe49df91e46c51e17bd994078ca117b484de8c17d7ec73d53b394c4f9f9c12e9b0de9a434aa4f22bc352126a7093fd3f46371b61608bf3ecc5f77ae9b65429b4b1383fd6", @ANYRESOCT=0x0, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRESOCT], @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB="578c7c564032af72061e244ea3e71355b7c5ede0", @ANYRES32, @ANYRESOCT=0x0, @ANYRESOCT, @ANYRES16, @ANYRESHEX, @ANYPTR64, @ANYPTR64], @ANYRESHEX=0x0, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64, @ANYRES64, @ANYRES16, @ANYRES64], @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRESOCT, @ANYRESOCT, @ANYRES32], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES64, @ANYBLOB="c330864a693a62a49a95eff06fcbb9e448187e1273a9d50126a9a2ba71ff169f91c5df845f181845fb45ad49642c7d3db439b8824b254760d37a174a6b0719deac4c30c3d742c6789ea8660269adda3e21f1bf1bf09345c7d1a6378893dec14c08e8a5901bd72574a7294b5c3d", @ANYRES16, @ANYRESDEC, @ANYPTR, @ANYRESHEX, @ANYRES16, @ANYRES64, @ANYRESHEX, @ANYRES16], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRESOCT, @ANYRES16, @ANYRES32, @ANYRESDEC], @ANYRESHEX, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES64], @ANYRES16], @ANYRES32]) 00:00:10 executing program 2: setrlimit(0x20000000, &(0x7f0000000000)={0x10000000000b35d, 0xfffffffffffffffc}) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x2}, &(0x7f00000003c0)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x1100, 0xce4, 0x6, r1}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1, 0xed15, 0x2, 0x20}, &(0x7f0000000280)=0x94) r2 = msgget$private(0x0, 0x41) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000480)={r1, 0x9}, 0x8) msgctl$IPC_STAT(r2, 0x2, &(0x7f00000002c0)=""/235) msgrcv(r2, &(0x7f0000000040)={0x0, ""/79}, 0x57, 0x0, 0x1800) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000400)={0x4, [0x6, 0x5, 0x8261, 0x19]}, &(0x7f0000000440)=0xc) 00:00:10 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81800}], 0x1000000000000013) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x4, 0x5c}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000080)={r3, 0x4}, &(0x7f0000000140)=0x8) dup2(r0, r1) 00:00:10 executing program 3: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0xffffffffffffff21, 0x0, 0x0, &(0x7f00000000c0)=[@prinfo={0x14, 0x29, 0x14}], 0xd, 0x200000000}, 0x0) 00:00:10 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1ff, 0x100000001, 0xa7, 0x3, 0x81, 0x0, 0x7a, 0x0, 0xf7, 0x100000001, 0xfffffffffffffffc}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x5}, 0x161) 00:00:10 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000022c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000002300)=0x10, 0x20000000) getsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000002340), &(0x7f0000002380)=0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000002440)={0x0, 0x8, 0x3ff, 0x9}, &(0x7f0000002480)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000024c0)={r2, 0xb9ea, 0xf, 0x0, 0x9}, &(0x7f0000002500)=0x18) r3 = socket$inet(0x2, 0x20000000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000002240)={0x4, [0x80, 0x1, 0x3, 0x3]}, &(0x7f0000002280)=0xc) recvmsg(r0, &(0x7f0000002200)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000002140)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/170, 0xaa}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x3, &(0x7f0000002180)=""/80, 0x50}, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f00000023c0), &(0x7f0000002400)=0x4) r4 = socket(0x2, 0x3, 0x11) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r4, 0x0, 0x0) 00:00:11 executing program 3: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x800000001) getsockopt$inet_tcp_buf(r0, 0x6, 0x25, 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) 00:00:11 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000240)=0xc5ba, 0x4) 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) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x31056c10a4b0d9a, 0x1010, r2, 0x4a) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x3a) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000140)={r3, 0x28, "d0deabb2b9b409568d9d8b75d6f2bacdd08b8855ad2dc17c3f682d83bff2a9c3dc3492a95502ade1"}, &(0x7f0000000180)=0x30) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x5, 0x1, 0x2000, 0x7, 0x67a, 0x1, 0x100000000, 0x10001, r4}, &(0x7f0000000200)=0x20) 00:00:11 executing program 3: ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000000100)="2b94dfb06e0293e4af9783e2713d") freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x6, &(0x7f0000000040)=[r0, r0, r0, r0, r0, r0]) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x19, 0x0, &(0x7f0000000080)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000280)={r3, &(0x7f0000000240)=[@in={0x2, 0x3, @loopback}]}, &(0x7f00000002c0)=0x10) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2) 00:00:11 executing program 3: syz_extract_tcp_res(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x8b) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x6, 0x0, 0x0) r3 = dup(r1) fchdir(r1) getsockopt$inet_mreqsrc(r3, 0x0, 0x4f, 0x0, &(0x7f0000000180)) msgrcv(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="90748f090000001f05000000080000"], 0x1, 0x0, 0x1800) msgget$private(0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r5, 0x1f470000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000340)={@multicast1, @local, 0x0}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000200)={0x8, 0x200, 0x0, 0x1f, 0x0, 0x2, 0x2, 0x8, r6}, 0x20) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f00000003c0)={@multicast1, @broadcast, r7}, 0xc) r8 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r8, 0x84, 0x18, &(0x7f00000000c0), 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) fcntl$getown(r3, 0x5) 00:00:11 executing program 1: r0 = open$dir(&(0x7f00000003c0)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) chdir(&(0x7f0000000080)='./file1\x00') unlinkat(r0, &(0x7f0000000400)='./file1\x00', 0x800) __getcwd(&(0x7f0000000240)=""/85, 0x55) 00:00:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x20000, 0x2) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000280)={0x0, 0x5, 0x0, 0x1, 0x9}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x1, @loopback}}, r2, 0x35abb412, 0x1, 0x308, 0x10001, 0x200, 0x2}, 0xa0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x6, [0x9, 0xffff, 0x4, 0x9, 0x5, 0x100000000]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x19, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29) 00:00:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000080)="c952c134e2bce9b0cb071d538cbe51544fd9b50054d2d96d6b78392e02c46b986bf7ae840f1287fc6d348068610114da8b6365201ec27df47b41d39df384bb59152fca2a5830b0077d674fceacd8c83c0dac6b2cc685c13eaaab5d838cf1aa6940058868ff719ef6469c7dd4d5d808b59b4a652cb007fd34954d8265009c7955274964d8d39c14a6978c9e98d5be67527f7282ff372219da03caec8c", 0x9c, 0xc, &(0x7f0000000140)={0x2, 0x2, @multicast2}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x28000, 0x110) ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000040)="c261abb78014d14a23ae60f6e1a911f149bb563523620d7fe7850182fbb232f1031a84247953b26bab7200880af87619e54bd4de9b9811") syz_emit_ethernet(0xfffffffffffffcbd, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00517) 00:00:11 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x900, &(0x7f0000000140), 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000040)={@multicast1, @empty, 0x1, 0x3, [@loopback, @multicast2, @empty]}, 0x1c) 00:00:11 executing program 0: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000a40)="bf6e84930a6c7e43", 0x8, 0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000080)="d28b0f05eb23d2d0", 0xfffffec7, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0xfffffcf1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/22}, {&(0x7f00000001c0)=""/250}, {&(0x7f00000002c0)=""/150}], 0x39b, 0x0, 0x2ec}, 0x0) 00:00:11 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000008c0)=ANY=[@ANYBLOB="1c004e23ffffffff080000000000000000000000000000010700"/128, @ANYRES32=0x0, @ANYBLOB="05000000153c0000feffffffff00000003000000"], &(0x7f0000000980)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000009c0)={0x0, 0xfb08, 0x1f, 0x5, 0x9}, &(0x7f0000000a00)=0x14) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000a80)={0x0, 0xb154, 0x0, 0x0, 0xb86}, &(0x7f0000000ac0)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000b40)={0x0, 0x2, 0x1, 0x3, 0x401, 0x7, 0x1, 0x8001, {@in6={{0x1c, 0x3, 0x80, @loopback, 0x9}}, 0x0, 0x1, 0x0, 0x4, 0x0, 0x207c}}, &(0x7f0000000c00)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000c40)={r1, 0x7fffffff}, &(0x7f0000000b00)=0xeb7da8010a39b4a9) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x1490}, 0xc) r3 = open(&(0x7f0000000200)='./file0\x00', 0x10048, 0x100) ioctl$DIOCGETLIMIT(r3, 0xc0084427, &(0x7f0000000240)={0xfffffffffffffffd, 0x99}) ioctl$DIOCRTSTADDRS(r3, 0xc4504449, &(0x7f0000000440)={{"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", "313fcec220b7107c9f98c98daa81d7c79a377bb7bc6438cf95e76c8e2caea787", 0x6, 0x5}, &(0x7f0000000380)="7b4030cf3c6d6a229fad08b657085c4a3c9f1d7388287c00dbd0620ba8539d7dddf3b6f5286f0022750e8b1e1531d7159cf47103a2096d86677353c7b4c95deb22e9453a6a623e70e8076344aa92545a7d0aa3c478fc85d1689f200c4b3d14120928d01206ba8e21da7261d16189e7453317fa9bf2d21a275416c65d80a14fbdee0168a42dd53164e1055c1e5ae372574d66588ce6bbc32dd2c445948edc813e42ac4018ab546216011b79c6", 0x737905b1, 0x0, 0x55fb, 0x2c9, 0x10000, 0xffffffffffffffff, 0x7, 0x7}) ioctl$DIOCGETRULESETS(r3, 0xc444443a, &(0x7f0000000280)="e98029a5c5d6d1850d8734232d0545662ebff0eb1da59113b6783589ce20d4c5387c5c91a898efa09e5415fa42392d815236d5544754e53b17e0a0eae0877dc229724da7022abd6ea06f1ba71cbf0d7670e59e91433391978d331719560b8a5307264d944edf8ae3ffa53182c38fd1f1223c0f918c50c8f3051c6e64f5b4272767e072c3fe32ba4d54bc72cdf464adcdb29a226fd88ea3953b692040f864a302b43e8bf8ca11b470f52170e578bf20db7304bae596b04cc21b9882e6d28f7b313d45f96751bfb8265583300c8a63de72a4e4bb1ec44d82650fc8f15aba391fdd24aa") getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x6, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x902, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0xf4010300}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc700000000000000]}}, 0x94) 00:00:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x168, 0x10000000000002, 0x0, 0xe4) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) 00:00:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x200}, 0x10) wait4(0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x8000, 0xfffffffffffffffd) accept$inet6(r1, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) recvfrom$inet(r0, &(0x7f0000000140)=""/246, 0xf6, 0x40000, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c5) 00:00:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x46, &(0x7f0000000080)={@broadcast, @broadcast, [{[{0x88a8, 0x9, 0xba8}], {0x8100, 0x87bd, 0x5, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = getpid() wait4(r1, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00468) r2 = dup2(r0, r0) ioctl$DIOCSETIFFLAG(r2, 0xc0284459, &(0x7f0000000000)={0x10, &(0x7f0000000100)="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", 0xffffffff, 0x800, 0x3}) 00:00:11 executing program 3: setresgid(0x0, 0xee00, 0x0) r0 = getegid() setregid(r0, 0x0) ftruncate(0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, 0x0) setuid(0x0) setrlimit(0x0, 0x0) execve(0x0, 0x0, 0x0) setresgid(0xffffffffffffffff, 0x0, 0x0) setregid(r0, r0) 00:00:11 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$unix(r0, 0x0, 0xffffff2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="001c2e2f66696c65302f66696c6530004680bbff8bdb5993ae845a0411958574"], 0x1c) accept$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) 00:00:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @local, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @broadcast, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @rand_addr, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000000)={@multicast1, @empty, @remote}, 0xc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x2, 0x10, r2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00715) 00:00:12 executing program 3: r0 = dup(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00000000c0)='./file0\x00', r1, r2, 0x600) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) geteuid() r4 = accept4(r3, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8, 0x0) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e002e8) recvfrom$inet(r3, &(0x7f0000000000), 0x0, 0x40001, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f00000002c0), &(0x7f0000000300)=0x8) 00:00:12 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) ftruncate(r0, 0x3) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x5}], 0x1, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4c) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81706}], 0x1000000000000013) 00:00:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20000, 0x20) ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f00000002c0)="680df5daec9146edad432993768dbc9a8178080b1e219cb70ea0640fab4ec20aa793af8be41e583fd364d433853cef2dc96fbe211de99417f02de1cf68b2f3c496662a917cff8dab9a65a107cf5163eb78dab1d03f7303323e50a892e3394d68bf6e7433e81b874c829d1d1e603e5d80c70e50372cfae8b8571f708ab59b6ce7d8b994fd85994cb503e269a3967ddc9913e915850ca35e78b7d21b306670e5441a7352decdee837d521f6da17fe725683cdb006c1b2956a9b5cd54472840626d0f3949678ea99d263fd5df42106a") preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/231, 0xe7}, {&(0x7f0000000000)=""/63, 0x3f}], 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x2, 0x8, 0x6, 0xffffffffffffffe0, 0x81}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2, 0x100000001}, &(0x7f00000003c0)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00736) 00:00:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x8) bind$inet6(r1, &(0x7f0000000240)={0x1c, 0x0, 0x0, @loopback, 0x4600}, 0x1c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) symlink(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x3, 0x2, 0x2, 0x2, 0x3, 0x200, 0x0, 0x9, 0x5, 0x7, 0x3}, 0xb) msgget(0x3, 0x100) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ca) getitimer(0x1, &(0x7f0000000140)) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000280), &(0x7f0000000380)=0x100) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000200)=0x3ff, 0x4) 00:00:12 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x9, 0x3, 0xd56, 0x1}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r1, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000001c0)=0xfffffe65) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x27, 0x0, &(0x7f0000000140)) 00:00:12 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2fd, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) close(r1) flock(r0, 0x8) getsockname$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) 00:00:12 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) execve(&(0x7f0000000080)='\x00', &(0x7f0000000280)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='*\x00', &(0x7f0000000180)='#\x00', &(0x7f00000001c0)='-\x00', &(0x7f0000000200)=']\x00', &(0x7f0000000240)='@{\x00'], &(0x7f0000000540)=[&(0x7f00000002c0)='@\x00', &(0x7f0000000300)='\\{)\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='$\x9f}\x00', &(0x7f00000003c0)='\'\x00', &(0x7f0000000400)='-\x00', &(0x7f0000000440)='\x9d\x00', &(0x7f0000000480)='#:\x00', &(0x7f00000004c0)='}\x00', &(0x7f0000000500)='\x00']) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) execve(&(0x7f0000000700)='./file0\x00', &(0x7f00000008c0)=[&(0x7f0000000740)='\'\x00', &(0x7f0000000780)='$\x9f}\x00', &(0x7f00000007c0)='*\x00', &(0x7f0000000800)='$(\x00', &(0x7f0000000840)='\x00', &(0x7f0000000880)='#\x00'], &(0x7f0000000a80)=[&(0x7f0000000900)='\x00', &(0x7f0000000940)='*\x00', &(0x7f0000000980)='\x00', &(0x7f00000009c0)='-\x00', &(0x7f0000000a00)='*\x00', &(0x7f0000000a40)='\x00']) mlockall(0x1) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x1f470000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000005c0)={0x0, 0xc2}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000640)={r2, 0x8001}, 0xc) setsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f00000006c0)=0x278, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000680), 0x4) 00:00:12 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x3, 0x3, 0x3}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)=ANY=[@ANYBLOB="1c004e23e4d4ffff00000000000000000000ffffffffffff8100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dbd10000000000000000000000000068e4bde1c8a1ad009a00a1621c32fdc4b88ff6d427d59898df2c1785175c84ee44a241b85afc794d8e", @ANYRES32=r1], 0x84) r2 = msgget(0x2, 0x4) msgctl$IPC_RMID(r2, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000100), 0x8c) freebsd11_fstat(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getgroups(0x5, &(0x7f0000000400)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) setresgid(r4, r5, r6) setsockopt$inet_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[@in={0x2, 0x1, @loopback}, @in={0x2, 0x2}, @in={0x2, 0x0}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x1, @loopback}]}, &(0x7f00000000c0)=0x10) recvfrom(r0, &(0x7f0000000300)=""/24, 0x18, 0x40000, &(0x7f0000000340)=@in={0x2, 0x1}, 0x10) 00:00:12 executing program 0: r0 = semget(0x2, 0x0, 0xa0) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000000)) r1 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000040)=0xf3c, 0x4) r2 = semget$private(0x0, 0xfffffffffffffffe, 0x8) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000080)=[0x9, 0x81]) r3 = shmget(0x2, 0x2000, 0x2, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) 00:00:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shmctl$SHM_INFO(0x0, 0xe, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0031e) r1 = semget$private(0x0, 0x4, 0x8) __semctl$GETPID(r1, 0x0, 0x4, &(0x7f0000000000)=""/152) 00:00:12 executing program 0: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[]) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0xa80, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000040)="d901e8375bcf817678e787a20e9efdb3824eb45d82a6d28471f3bac37e11b6ba8e85f1e8dd428cbeca74f2e51104e31587aa3a1995b6279e986ceecb5843fd0356538682776528eb595b42a7c0ac455afa58ef26fe1e8301abd7c021818518344353f955b1d2652dbf17aef033bf76c71e169f8bb5100b5ad3883f30460792b53ca2abe3252f97ebf5b7702137beed2ca0550c1079a2387203c410aab1621d06912cf356f1e165e256ccaee3292ba26c02785125f6c69fd2c29ea98d2042e699b3bc0a3d30cd2d81b8b8110a43c580c203cb2eb8a9a8ff0d7a56d6467ba6cc80f23bf119e48fc713086f61b67e737d87ab359ae1f74d493c3a77982aae5496a233bad3b3cb81267af0862f54cba4dc7d7c0b5490fd394d78b7d11b7a0624b8bbaf00235f35a96dcb67c4cd8fb14875d4daefb14cfc137e961dc39a6cc2761a2d5cbee81cab76401c879dee7a3068fc23eb78b0205eb9e9241cc60ca12b49d423d8b6450b21321cd46de41c64e30444aa8100ef573f27533cb91147a906120c4adb1de7f9c4b80124d725a71df69f03f7af1a33e183151478e1d90f86ffbc2f5b8d250e63236068c8799e77b8c39e1d34ac1f3b08c088df4c48894d3214695e6c35934c574f61fd71900bda5e1dce5efe74115f68c4ea7ccf0fb8cdd916b2ce78bdbfaee5343b7dc42e1127859a3040c90269fa02ca326633991bbae1a631c1ec82438ed40cf31d2d18f70b52bc9bd990303181735d8d4635c91e96632c38a5faca4dd981ed90fcc3974ffeddbb0620fb06b1772f73ba0340d68efd413847e104325f50e7c6fb5d6fd5d85ae1e943ee833513aebee5e91dcd65b3a069e9b756d625d3af0bf0e02f610ba3681a4029fc57718d14c8b1f3b78ec728a89a7699bfd32f72e8cc99cce61db1abf658ade92894f415367db0ec569a91c5f10061f4a35a4a369cab47ab006dd42380cf33441629b37d4c0c81a66114a039bff83edcd36087a674ecdb25b59f64f67981f18b307c83d51f02675abbd0facf3b2166b0839aa020f585975cd571867fd9049804de6ecdcad028876dae81893ebbd8e8b836d1f6f6c0ece32f14bd0047ffe40d489dc365d469859aabc6e0ccc2842c95a3358d4d3b6eb2418a0efeeeda29d928adfba8c6f906832aed9e771a6e95798387871236f7ca5bbe3bce0bb038457cb4b5cf8c3acc4148340f3898e66e0308357fe5213d08c6793f0b640e5495086c0dc634d3e27964ac443d58e633271e6e3ff8e4ac5895ed49711fbe1e5395b859e2eb6d9ac3e1bfe5e0186303e04c17b9cfc8168552dc32e1f3f008dd377f4021685d188ed2fa56fb6430d01d33e0c5ab190868efe0f9886d3e9e7bcef9bc9ea3fd8386546077feb4142e626fb0aba07f94fed50c996acee4ba687f92f6a2ed31c169a833b5d402789aabd5b64a9606d9c1c75f6c94dc2ef388f035271f00f67e7705ece2f031fe8175c37c5c464d79134d6cb5d257b12bb9e6981d56eba620a2fbf3a1aa9faca3339cbd591db7bcb4408cf725b96875df3abea7b2cc8841f430a9c3518a7c31fa958d256e67276b1aebad75a152d0c8a14d3b523d518ff2c1bfa40f101653bf7c240786412d2deaf834a5b3c1ff21bbfa523d4101f0363104d9755ff4eb5ecfc46003756095ad51d7f0a1c4f0a0f913c885e13d8838dc3b2d01fcbe4c4c98019b17cb11bd6d91d8e829d8bf343d62820647db9491dbc19bfb05d41660da7cf4c23a61f62d43f7a156143cbc56b6c649439781fa4b141ba7044d69bc92c922cfe77ed010021058e7a24e2564c3f269518049239b19a9dacb653a1ed8f113e9e1e8b09aea05d561dff9355b4a657489651ed9a72b63e053c0cf6b9f7ee838a777b39213a268172626c786537f8e42ca94323a90722fe09d90c04c446a66f384389d67a76c283b0a431adce8df9547803c1edec5a2e36eaf274f27344a3907273a4e3bf802320a13141f5662d99c5e51c172bdae15852f0756c321e1a05b87f9273e243fdbb81b5fcbaa8761fc722be3292b829cd28110cdf3cd8ba570502a6c3a5bfc9519d56fa6df446281e2e08a545f7bda222f1f11039a44f6ef0d9216b6c62e4b84347bc402df0a3afeb9c3b86f693e345a201581d9affb39ffaa561a97852e24b0e4fd2c603260d3168042e5a654b1db6fd8ee3a9098090aac3ef396edc04ce579f4b84c8a9f777f4287c7d20d724f274e16b8fe920082f7b8e19ec5eb87193308099a148cf43f636a748a82a3765b6efb93355fba135888f0fbb24316cd0ccce665297a76a36a8213a4d6facfb22c2657dd94483c01c291e2d5c286797ebd93a141ff2abc293b9d94e91c91b952f335d316581db034b61a4a03833c0af5f50f7b08333cebbb964f180759c4fcd862fcccf2a7415d53fc544bb286ee5cddbeb9a80a3aa97be7df7a0147c321f30d87974fd36a6561679ee87192f9334ad0838260645c4cfcfbceeaa9b00db4d1b1186c8c8624b1f507b97f9af2a5218734ca42aabab5c2d2b09f9cfdef4a502e5f0b0f61381cd9678d345d9262ccdae6416b7cec2c46801379c1e1c9e07b5518f30728790bcf7ae886a54b95a26144c6d0adb11d7c59afa0e914bfb40f97650e2f1f9a2d531eb5bc9042a91ffc3eac518bf42c7efea48d475c627eedb4ee1c9597163067ff0f0345dcdd895a05b8c0dcb862c6105db3f52736361ddc47494ceb985864be052253ea8b95da1b7c22c4096de507d73c2e7f4478ba0a99d9454ed03d2f8681abe8d1cdac08daba7efaddfc9a400a69f52db2857730e433e0fa072b7bbb835c8b78e9d0cb0f13c53b4fea5b4149809a81dd7e7980be00c10ef04bf5bc8e3298e59364a3bf1caf8a043707dc0fd5584745a1847da08e1a7c0c1d884ab2b666142bcb82b69f3c450d4e1ab78b8a5ca02937a7c3b8abf0b53f72ed213a611c8eac0c3e491a576fb1ef5cf6321c473e8c5cf5cfd25af2c1a305595bd1ae050407d132fd325f9b2214690b292feb3d53cf7f2b807ee81d64582961e2e501036663056c38342650670ebce04adbdce27c9024204b9aa3bc5b201021d7c6332cdfb0dcc95c45f6aa2defff7b0d35d305cb606e5919af482aeeff4ea6fec53a64dbe19a0d9ce8929c01ab054b1c5c1bdd0916ebaa255e74372e1b7e9179ca8f29c097e7fd3d6ab3480912b9f6667486e80f5dc55bb535130c68a3fde2cd083d4e771d96f39f8db2309a0804454afb40eacb093acb227f20390f35b6e4c834e03e0ca24aee87fed779f4dacc03fa7a65086c5f714ed5476a951a3e8dd06f0dc51222ab73949c092a5794614839a537f1bde37df208593a45e8411861fd11c7e335b3cb1281a6c5d913725b95aa7ae2057947aec287f5cfe3fe382004b45b588ff64db5089c04e70c1d7af6bbf53cc8266d8053904cec4bade83230ee383663cee40af69bf49b34204808f1c372669e96e0ddfc2d3679fc2f0a69e2ff97e01c64f2a0f8b48d0fd53f8ad30efc8d5250512f9159df3e9be445f41aee5ff368b2f3320e7115fbae6b3b52c1892136515682f2f0d1f49af364a0ea65e55a0342520cde4dcd62e7afa0c0a8e6842020a6d67522554f5ac572e3066d3a34e149941b3870704db5239cef2c2813cab3b1c2c5ce2048759778a10c76075e28bac70a25f6218cc8eaea38a61279a9e079dcbbca4f0e93bc2d50121589e957567038849af480f07b63866dfcfa6298cc1d9904edd7b98dfb11b4052465682dee68b332c495bce05bda8d0aab6f1f44466f1e6be7e2eb9677ecaf5fbd93fcd3ba69a917762a43fb2c60cf9606a31c99218de56a52aa0d7067eb6ac6f526e2eb0e4b1e4314a39ae8af2f2a69d898511ed3ed29c6cb59b8c21f23340cf7f2a4e2fc70df725354b79396c51873c134ac03d7cfaacf449470c23392619551279773d1aaf8fc858261a3cd9a50e0e90fceda656067381657d83fbc277c96f7caafa8352a1ee6e13b5004ef5cf7ad047f07184080fea6b0f842865cf7da8211265b44925b2d7c52ef8fb73073d4e354547f19181e213b900e057e5224a01f4bb27b1ca7c247e4f819c62c2aafccdec44524f15b9cba33c485c08a2b4785068d360a974fb1e5cee42be45bd8ea98b3dc9e5942faf1622e98cd011b51a9afd574418a5dd117de2b30f904970a0b88b98a14275e1bf30fe109340ec0ee34b909dbefe535fb1f9ead4d885ed883e8922fa008983d81b8c501488eea49aa3725fa4cd7d1722387498155c2a76dcabb281c18156d9b9ef2ada798c0d40b23e2b26420a967ddf20f050d9d299e665d272d95b6993089364311969365605ed003144d0ff478b1d9fc41839d08f7d0f3493652d6829dbea5c27d6f3711cca9e32ef7dbf2f99af67834e8b09ae206b39c58a645bd64e7e465c9ad83fe44df60acca6639833fba65741b6173486f5cd3e139d340e0f499003dc7691d591b6e1586ef21afe4318059d3a530d66c34f60d3f4ee47433b549d44a0173ab9c04745af2518ba529e4fd81fdc1fc8825b95aca053ce256e8eeeb6ad7add2a97a3f8dc0c45a1d9e43736c7ecf5377a9d589248a2375a2b6043d87b25295238c85071659ea37eeb794083687a535eb8a97046e45233841d1696b1b17e141f2306341591e5a7a1ae6af15e82704470924d2dcbc006bf378b9073d43896ad77958b8ab990652c7ee22bc98853ed45587263a2d4d108efa6cece561134b9f02c20ddd56ca16f428552e447b649a2f8434d0c3efa4626ffba1b8109ffd71c522032d450aa43945fdedf76d54d7b98f5ec6320560e7acfbfdaa504852191fc6db5478cb20af18fa5dd0cb0a909ccf2a5cae4b58a91f5e727e9d262feb4ac1d9d24be0ceaeba53051ad0f69b8ef9dc30777dc59a2bbca4cdc734dff9a9fe15a01ffd8c972a38aceea65b2d09640b922c1e92cac2416bb76f9138e2e46865c71a8a873c2f951350d1a87c2fec0ed4d763386307b86962ee4383eacb55ee4a3078086384579820c0efd30db612f4c9ec2ec06c232a67d86329e333a5fad774031b13281258e09cab3525fc54a8ed723fa80984c7e016841deee4f78e2b55d606f79956cfb42477f847b3f5b9c4b7d336d3e88318cf85c395d21d446e43b216038ddd2ccd9197fac844225fc262777cef80cb2fa156e47102617393a4919edd0efda0f5599866bfb7af0f4bba44c103f21c075ff180c2f1a36231afa74da84f4292a8cbe55c2453038d69599020c9e2c2f5c183e5c3d56256abab5f8e5a82735fa6ddfb7b09798c696f3400b81eb40f7230029345fcf3fe19e6c2e63c21a264485a963cece53157f2a791401d1465c1396d4a60f37026a3539eb61dafe436e31fd8d6e3ff0c2cc35540ce2813af526f48f27491893db26326fcd12af6a4fe5ea19a006ae762b8289dbe478176186655435693bdfe9c7d6ac020d7dc0191309fc4d4cb9609cef66f6e54dc9b8c9661dc7b3ce323edd4226a9b3089845f25dfceb577c519e75929a31e0fec03f4842bda1b4b9701fea94d9866bbbddb67ffa600e7c6fa24e74cf0eac3c94f95503c16dcb16384c62f87e5764db21cfc301b570da2f5de153d474bd9e6cbb760f422b2437fc6c7788fd50187c3fe2f22692f1d3ba8e4f9eec8f0670fa85499a3cde2323c02bd6c1000dcf12687671a84490b38d4d54e847a5e66ab0cf977b68ef0cdbe728fa409e194960590c97045b770095e269a0bb82b2ea22b79a86d6facb83ede131397559c7e2bc9d1911c75ad22bdae680f67f00128b3765e51cc58ff335aaf908bc02dca2d28") 00:00:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xe, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c1) getpid() r1 = getpgid(0xffffffffffffffff) wait4(r1, &(0x7f0000000000), 0x0, 0x0) 00:00:12 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff"], 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getpeername$inet6(r1, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000140)={0x7}, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x1f}, 0xc) freebsd11_getdents(r1, &(0x7f0000000400)=""/4096, 0x1000) connect$unix(r1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) 00:00:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400abe000000111009078000000000be1ab030f26a3a639b6d15cf2950a27cfc9cce55ef185e1ab0cbb74149b45ac6169711be83d346cc0403aa3b2c6a8679ba8d69701d4c80b0f2af0ddad76fb21574f6e2b275edb991c0005376f073ab13db9f192d1a6f8b83241c6ee3db9e9081e33cad5d839eb"]) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000240)={r2, &(0x7f0000000200)=[@in={0x2, 0x3, @loopback}, @in={0x2, 0x1}]}, &(0x7f0000000280)=0x10) getpid() r3 = fcntl$getown(r1, 0x5) wait4(r3, 0x0, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004c1) 00:00:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000140)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000080)="6c48c587164bbf334815900f7c40c1b9519af64cac0ade24b01989ed64d0403b462176d633dab0ff2117e736f508c84dbab203ce1becfc2e", 0x38}], 0x1, 0x0, 0x0, 0x20000}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29) 00:00:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800452000300000000000019078ac2300bb000000000500907800000000450000000000000000000000ac2300aa01000000"]) readv(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00426) 00:00:12 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000400)={0x6, {{0x1c, 0x0, 0x0, @rand_addr="0b8d8e9ad7bbac3405fd86f2bb09f97e", 0x7f}}}, 0x88) socketpair(0x0, 0x10000006, 0x3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setuid(0xee01) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCKILLSRCNODES(r2, 0xc080445b, &(0x7f00000002c0)="3ed11637a63ce975a3f8a516b720e4aaf5aa68b75d231d32129e5d7a6ac7898e3795fa0082aa35c68c17a85317a4da14eba220fc89b1bca1f10e7b95ffcff0250f52cf4fb9cf93b1bc454ba3789925ec0ab1f5c60b54d716615ddb37d34f72420c3955acc8512a6117c18a6344b2d20aca1e3cb4ae236fd05f820c57561540cab85d0d8d895096b789989f40c947a5c4b8201c2ad639da636a3395605593143fd38a46e9ee756688") getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x80000000, 0x8001, 0x100000000}, &(0x7f00000000c0)=0x10) getpeername(r3, &(0x7f00000004c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000500)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x5, @loopback, 0x4}}, r4, 0xffff, 0x3, 0x1ff}, &(0x7f0000000100)=0x8c) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) 00:00:12 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) freebsd11_fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setregid(r2, r3) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 00:00:12 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x4) ftruncate(r0, 0x4) read(r0, &(0x7f0000000000)=""/148, 0x94) 00:00:12 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000000061331656d008023633e05701000000f98988623d2776502b95c69848c8453ebba9a4d4ee6b50208b6ee5fd2b9d81d3d4972ab5c90af1c04dcb1e5e773c7899b385ee8886b17ef568810031075fce2f25b54bbb45ffffcdbdfcb4f7a173eeb229ec"], 0x30d) 00:00:12 executing program 3: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x100000000000b, &(0x7f0000000080)={0x0, 0x43, 0xc700000000000000, 0x2000100000001}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0xe, 0xffffffffffffff7f}, {0x1, 0x6}}) 00:00:12 executing program 1: socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = accept(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="aa91d5f96597c4fb5afff185dd3927fd17c2e4f80d04df1b8a360b25aa555b0aab502861ca54b0818de9e32fdaebe93d7b8c6d31ec6edcfd25a3f571076d"], 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) connect(r1, &(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) fcntl$setstatus(r2, 0x4, 0x10048) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0xc, 0x0) mlockall(0x2) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) r4 = socket$inet(0x2, 0x3, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) setsockopt$sock_int(r5, 0xffff, 0x400, &(0x7f0000000000)=0x200, 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}}}}}) munlockall() 00:00:13 executing program 3: r0 = getgid() r1 = getgid() setresgid(r1, r1, r0) 00:00:13 executing program 3: r0 = socket(0x2, 0x3, 0x4) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c0400000000000000a2864e30369c"], 0x1) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:13 executing program 0: socket(0x10, 0x20000003, 0x100000000) r0 = socket$inet6(0x1c, 0x7, 0xffffffff80000001) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x2, 0x9, @loopback, 0x9}, 0x1c) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x104, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @empty}, 0x1c) shutdown(r1, 0x2000000014) 00:00:13 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000002c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x80) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000000)='./file0\x00') r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt(r1, 0x3ff, 0x5, &(0x7f0000000300)="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", 0xfe) 00:00:13 executing program 3: select(0xf423f, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100)) r0 = socket$unix(0x1, 0x5, 0x0) getsockname$unix(r0, &(0x7f0000000040)=@file={0x0, ""/41}, &(0x7f0000000080)=0x2b) freebsd11_stat(0x0, &(0x7f0000000140)) 00:00:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) sendto$unix(r1, &(0x7f0000000080)="02cd4782f2ac815e28aa0afdd8faa4c3f4be9faeb205a05c0a963f3f2acde56cb8f6cd9bbdb82fbb0b21394797033df4aa4540f2cb320d0c6b3b50b20c299d555487c4e612acf9714da7100f970ed4ca636a1843b68889c83d19173a5edcfbed3e749cdd26a9f033d19f307a2f199630776c6d6379bbd12e574e5e4ad5c20d9f0d2f1e94bb7aec352f68c7ffbaf98bf23ef3e664007b5363160cd8723cfb602b0c1cb5d3aa6ec6144a6153c4374112fdde6f67d66d17a187450148f92f19610ad986d940056c3301b461a57984b35325eaa690cbe7ce55bd1bdce0dad5dd32a0443c06d61245e46701149d", 0xeb, 0x20100, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000008001000"], 0xa) r2 = dup(r0) ioctl$DIOCNATLOOK(r2, 0xc04c4417, &(0x7f0000000040)="b0a64a69148d0c14e3e09b0fe56f401d83b1ea0c507ea7443ba898b7682ede03f7dab4f1c0663ee975") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0048e) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000180)={0x9}, 0x4) 00:00:13 executing program 3: syz_emit_ethernet(0x1ba, &(0x7f0000000000)={@local, @random="029cce98941b", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5dc]}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x0, 0x0, 0x0, [0x14, 0x0, 0x4788], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8], 0x4100}, @mcast2}}}}}}}) socketpair(0x1c, 0x3, 0xfffffffffffffffb, &(0x7f0000000080)) 00:00:13 executing program 0: r0 = semget$private(0x0, 0x3, 0x7b5e20b87d8b13f4) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000180)=0x9) semget(0x2, 0x7, 0x358) 00:00:13 executing program 1: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f0000000040)=0xac, 0x4) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x200000007, 0x4) r1 = dup(r0) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') syz_emit_ethernet(0x2, &(0x7f0000000100)=ANY=[@ANYBLOB="997e4c81b90ee9043a79d74a75a514d3fdb95babe973d0ccbfb437af6edff5157b3e18df720ba05412b77983e3bce3e7387cf59fb2087d5e42a342f7ad325b5234e43f644f6e", @ANYRESDEC=r0]) 00:00:13 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(0xffffffffffffffff, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, 0x0) fcntl$lock(0xffffffffffffffff, 0x9, 0x0) flock(0xffffffffffffffff, 0x0) flock(r0, 0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x8, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) getrusage(0x0, &(0x7f0000000380)) sync() semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) r2 = socket(0x1c, 0x10000001, 0x0) renameat(r0, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000000)={0x5, "ca01d8b233b16870e83878f50f62b525"}, 0x14) sendto$unix(r2, 0x0, 0x0, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e0100"/16], 0x1) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r4 = getpgrp(0x0) getpgid(r4) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000000300)) r5 = socket(0x2, 0x40000000005, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) connect$unix(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="02022e2f66696a094ee2"], 0x1) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x4e96}, &(0x7f00000000c0)=0x8) dup2(r5, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 00:00:13 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10) 00:00:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getflags(0xffffffffffffffff, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036d) 00:00:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffff254c391a37aa0f12034a0600000000000000ffff0800450000300000000000009078ac2300bb000000000500907800000000450000000000000000000000ac2300aa01000000"]) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2}}}, 0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0x5, {{0x2, 0x0}}}, 0x90) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007b8) 00:00:13 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="72e76eab60253867ed1f68f8d3490db1597908aee57f9c090277fa1ee878b80d940eb0be71cac0236d8f3787a00000000000000000000000000056d0f81206b1e0a5a1fd9f12f2bc7295a82430260e329849a582a67da5c474c7703bd23edb6cd96bb31aaa4eede17becf14bad44"], 0x1) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) r2 = msgget$private(0x0, 0x48) msgsnd(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1, 0x800) msgsnd(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="020000000000000018ae9660a12aa2311115ef91a3fde869a7ff5f75cc1d4e01755d862d3272280100008000000000aea0edd3fda5de98d68447067e5a074f2e25a0ae7fceeebaf990f569999a116e4431fbde073915652ca39455"], 0x1, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r3 = msgget$private(0x0, 0x400000000000008) msgrcv(r3, 0x0, 0x3a6, 0x0, 0x0) r4 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0xe0) symlinkat(&(0x7f0000000140)='./file0/file0\x00', r4, &(0x7f0000000180)='./file0\x00') fstat(r1, &(0x7f0000000680)) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x4, 0x2) r5 = dup2(r1, r1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_buf(r5, 0x0, 0x46, &(0x7f0000000340)=""/227, &(0x7f0000000080)=0xe3) ftruncate(r6, 0x7e2780e3) r7 = fcntl$getown(r4, 0x5) getpgid(r7) msgget$private(0x0, 0x101) msgrcv(r2, 0x0, 0x0, 0x3, 0x1800) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r8, 0x0, &(0x7f0000000040)) recvfrom$inet(r8, 0x0, 0x0, 0x0, 0x0, 0x800e00397) 00:00:13 executing program 2: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000015c0)='./file0\x00', 0xdde) mlockall(0x2) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x8) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getpid() mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x12, r1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x3, 0x4, @mcast2, 0xd080}, 0x1c) 00:00:13 executing program 0: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket(0x2, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000080)="14b316e0fabe1da7044a04805726a874e91e2a5a6694f1ad372cf6c5a84e354ded", 0x21}, {&(0x7f00000000c0)="56a96b91c4776242e95f4f6d5704ac3840d7d02d35a6d24d905023805b8e4006145fa27e37ca9480c49a8d06e17b56340287acedc3c68ec0224f8405e60c86b7ed2fd55712f9938f44a74accb47ba7f2c7bb064ba3f64839535603c9d7dc96c3bf2b31", 0x63}, {&(0x7f0000000140)="9b8ba01f62a00fd9fa803b37d19ac90604268808ff12200cce5c1fdc556090573600996e19aee2b67dd946d2cad966f4514e91a3218356176ad05676ec24ffde5ae9a7509a83c5f815d369c840c790f0470eaec1e022024020317a47ff5daee15c3591bf5455141dd80e46daaf62c274d0af8e8cbd8e42d9c124d983c4207ab1ee394b8a48257d13837dea6a8338a80c075f8dfc4ca0131543c647432706d5e4b1a83a2a1754bfeeef18db18ac77576804c93ca4b7", 0xb5}, {&(0x7f0000000200)="2eb7cde481c59f05158dda5ac1579ce2c46fae2f49cd599581279d71aa95bbf089572b55b0b344c71b4f4220ea0ee5409289af83a0975b6cbdfa0347a643b7", 0x3f}, {&(0x7f0000000240)="0af48b94aec99c4688113ec0a69031b4e99c1c8cc8fbf59064ee0f0c67336ee8949d73808752fcf52fe0ca1b6c13ab730797da165623caab0883f8726a4bf6b9408e3c85483394477420274d0e817ff37a43023adcd34fe303c50a", 0x5b}, {&(0x7f00000002c0)="2be894b649c62c884a16a1334e0139d4c96f279d79ae6a83ec9eff388cff8ab2e51c30885f6b4807d6b49aa8bb93", 0x2e}, {&(0x7f0000000300)="c8a651f4", 0x4}], 0x8) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000001b80)=[{&(0x7f0000001500)="9af4fdc81be2169ba79d3f24cd93c7dede52e424b86fa7098d5feb8aa833e257746905abd837c08a69790b023b39c3154bd70cdb6a88d23cdf955bcb7cd60ab2c3be2dcbd6", 0x45}, {&(0x7f0000001680)="15d94e46e594b3e54befeb1c03e7e03a8cc39d786dd7ea02a3e8331b15640fbdaea65a53b5fe476436b832da22c13a80162d96ac91994fe69646148b1a54575c7cba2bf2f4f188be68716f408a364716131e44b4e5b027f3ca99a3ddeeec", 0x5e}, {&(0x7f0000001700)="0e535350aded123dbe7446d9df7b916de89d77eafe29a4453e1eabce89f0775ef0036566197aecae6620655113cc30aed21ea1456f0e0830e84b7dfe0a06a084850c19e66fb5088b2ceffb61c66099566758bc2c11ab75d35b3f9276f4a5b552e299521a108c351903bc3e90acd35eaa555e2046cfd3e80f5899e4826651043f1f1e3fe0bd51bb66bb44b50e9aab9039f705c8907d128539255bd0fbe53ac0752b1fa4f0faea8e30ad28b1037f5a1ebea2d59b", 0xb3}, {&(0x7f00000017c0)="f6ab93331222d8cc92e3c6eeb4cc2dc5d91a7f01e0926ccc1486eb4b11e3073d751b039db3a0c1c7500df18858032e7c135545753d5874e9d8841a2cd587afe1121593c71ff3cffd6265563e2ec2cbf0ba7c791c43754a59cde3b756f99607aa656d47b300da87a818d7f5f9dc38908f5b592eda3b389685e508c3de1272ce4de9d4430393e6d965c925deb3e9bcb282ba7c38802694542dd14c8c09058b51baabc1ccba2b80aafaf4", 0xa9}, {&(0x7f0000001880)="7f093a932a684e9e41cd52c7f49956a7a3f40c3fb81eadba0504bc341e754c89ad2180a39c5737f61292ece93da23f57ab3f6a7037d89743a32056a28245d4a0c05c9c81174ee0775096554e75092ec16a38104084822d7644931a1b02bcfec6a22faed8874990b8eb82cae25af1ce5197e8af853943202bda1852f7358d91ed864ba61d884d27de", 0x88}, {&(0x7f0000001940)="fea7e569bc052f0ee13fd283104cac6fd3ffb1d360126a3b952c0200b0ca07d30a8a2603ceac06accd94a3b09532a7840707743e0a0bf8dd6be11e9f21d5c21508bf456ea18b75877725a26eb9f5908ff301a033b6d304fa8cb65b44838ec92df079e76a92999ae4a54c531f156f12a43ee0", 0x72}, {&(0x7f00000019c0)="59b27863f76a3612940afb3b67dd7e42737e33dfd86987fa6dcbbdca26e49cbb0ebd6ff9ee1f3e120b18d1ece3f194edce1c3089d485a3b5f41c998d6ec3af583e1af473fc63c792a56a81f0f8ea9d90cdd2071154738d72ed443c0ba157a280dc7bc54659883e6b06f06778c5581a1e0d710296e7e0e2743a52d3cf2279100e3154396becf487d53975c4e3312d935a7e045e2b56ada8f7daed773373d2050eadff199c11ecfa3514cc078e91a2876e470b133240c03513d3a3d366ed5114b79bdacb86e813a590279e74988ef3c04fee13355386e4bc53c2978a6616b1ce", 0xdf}, {&(0x7f0000001ac0)="f29bcd6b18cc12697968781ccd093e82e60da1492263775ec79055cf269955648a9f22c670638ab96c722197369a75605dded13e1d37ed1cb313135cd65b7a030d8e390743c3320351a3d3eac3af2edc0b58ce3122d1f9e57e9a12c1a47daa819eea050c05c949494a6adafaccb5e38fd5a034c81df212506476d1c2731d990766327aa311cf40400c31a4f7ff4675e8ba7d6406424470c32585ed11e1c8408e159fee1fd6f507273c107161d1bc4d9cc4704483382bf6901746", 0xba}], 0x8) setsockopt$inet_tcp_int(r2, 0x6, 0xfffffffffffffffd, 0x0, 0xb6c041253381ad27) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000001580)={'accf_http\x00', "25f8bf94c68b9e6e982425e386350faed0a97529008cdb5202238ac101bc9e1ffb8f408d57096c62f373601710c93d8f181171b276d12936eed99d12973e5a1094fa6940facbade2d1d1cfd55f6d665399c05e83445a1e24d767e76177b37c4bfd27d04139c0480e79697071dc56a02755593d3bcac6efdb57455b9fd84389e1e9e0e8dfb10ad315b4b951e9df441c10b6415c61295757ef906070cf23b26fcd32659af979eacc30277ba666ba9993c1dc66718a0cd0037384d2c5097aef0103be33fe5d6bffe0f48202dda7a6827c4a2742354b247c4450c48fab2a109f3912099c90f687b16c148563444ae85b6582"}, 0x100) execve(0x0, 0x0, 0x0) flock(r1, 0x3) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{0x0}], 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040), 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xff, 0x4}, &(0x7f0000000040)=0xc) 00:00:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000a7725c79f21631d6b673b3ed5b2783ee07f419f0af80cfc4056b088ba8cd9fa22604fa31bb0f28bbc7aaaca7b41e7c3617afbbbc45914e2359"]) getsockopt$inet_mreq(r0, 0x0, 0x9, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00836) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:14 executing program 1: syz_extract_tcp_res(0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x1, 0x8b) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x6, 0x0, 0x0) r2 = dup(r0) fchdir(r0) getsockopt$inet_mreqsrc(r2, 0x0, 0x4f, 0x0, &(0x7f0000000180)) msgrcv(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1, 0x0, 0x1800) msgget$private(0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000340)={@multicast1, @local, 0x0}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000200)={0x8, 0x200, 0x0, 0x1f, 0x0, 0x2, 0x2, 0x8, r5}, 0x20) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000003c0)={@multicast1, @broadcast, r6}, 0xc) r7 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x18, &(0x7f00000000c0), 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) fcntl$getown(r2, 0x5) 00:00:14 executing program 0: r0 = socket(0x17, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000002a00)={&(0x7f0000000000)=ANY=[@ANYBLOB="00002e2f66696c65302f66696c65302f66696c653000d0f9ca9f03856309bf922dd8da294864d5efd3b11e75faa228e816de97fa06892e"], 0x1, 0x0}, 0x3) sendto$unix(r0, &(0x7f00000007c0)="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", 0x1000, 0x80, 0x0, 0x0) 00:00:14 executing program 3: r0 = socket$inet(0x2, 0x2000000000001, 0xffffffffffffffff) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) sendto$inet(r0, &(0x7f00000000c0)="35afc45f7f0d63c4172794e14a48bc3f2454f5391c4927c24b58e9d7ee729d4c4be27651e3c95219436c55bedb78d8789380349cec4e61fbf65e147d81f716505bb7e150b6e49c79156ebe247220cea36c442dbd428630a7af39e44a7a", 0x5d, 0x0, 0x0, 0x107) setsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000000)=0xc9, 0x4) 00:00:14 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x100000, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffffff) accept(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f00000000c0)=0x1c) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x0) fchmod(r0, 0x4) 00:00:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="ff00d1a900000000468ac3704ecd01fdbc0b8ce0ce1f3365642e3108b57d"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socketpair(0x10, 0x3, 0x10000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x7fff, 0x300, 0xfffffffffffffc00, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={@in={{0x2, 0x0, @multicast1}}, r3}, 0x8c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0032d) 00:00:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x51, &(0x7f0000000000)=""/155, &(0x7f00000000c0)=0x9b) fchdir(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00355) 00:00:14 executing program 3: r0 = socket$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}}}}}) clock_nanosleep(0xe, 0x1, &(0x7f0000000040), 0x0) recvfrom$inet(r0, 0x0, 0xffbc, 0x2, 0x0, 0x800e00396) 00:00:14 executing program 2: mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x1010, 0xffffffffffffffff, 0x100000000000) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e003b0) 00:00:14 executing program 1: r0 = socket$inet(0x2, 0x5, 0x40) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000080)="d52b5761a27e0a01b30c0aab3db8fde122d38ff20b6f00fc53d498b15707c858584b5db2c45c28f240238527e013e3e1ed4d7951dcae198cb65570d2ee8e85510bdd", 0x42) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r1, 0x80ec4402, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) 00:00:14 executing program 2: r0 = semget$private(0x0, 0x3, 0x80) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000080)) r1 = dup(0xffffffffffffff9c) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000140)="4143463d679eaa63c18a8699d49070d82c201b018babfcbaeff0151cec8bf381d9ca08d6ce054f5597837f7afb8545d6a97abf3b712d42ee4dc00108aa78913534d7bdd4ebfac6097d9868f8b489de613f193db1bbbd1301c68a151b99df341fca4c1b2ade2b669c62042a0a8d0fce81279011c8916743854de6096884692b38a1e0b1c88cc9766745") mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000100000000000000000000000000000000001063304c5e000000000000000000000000de0800"/87], 0x0, 0x20000000) accept4(r2, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() semget$private(0x0, 0x7, 0x3c9) open(&(0x7f0000000040)='./file0\x00', 0x200, 0x20) sync() semget$private(0x0, 0x7, 0x400) 00:00:14 executing program 3: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f0000000180)=0xfca5, 0x4) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="1fcff537c458ffffffffffff86dd6061605d00302f88395613c9ec1eebb75f0000000000f000ff02000066000000000002013c0390780000400020f0a0af00000000fe8000000000000000000000000000aa00000003000001000000ffffffffffbf00"/120]) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:14 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getrusage(0x0, &(0x7f0000000380)) sync() r1 = semget$private(0x0, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) r2 = open$dir(&(0x7f0000000440)='./file0\x00', 0x1, 0x100) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f00000002c0)="644ddeee087fe2d17763") __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000080)=""/48) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x100000000000003c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000240)=0x10) getsockopt$sock_int(r0, 0xffff, 0x1107f, &(0x7f0000000180), &(0x7f0000000580)=0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x2}, &(0x7f00000001c0)=0x8) exit(0x5) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, &(0x7f0000000280)) 00:00:14 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setresuid(0x0, 0xee01, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0}, 0x10) 00:00:14 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r0, &(0x7f0000000000)="f82ce80bcbfae17cb87fc8565c186ddfb22d1743369cc5f9e851ecd2dda7b338a3ce39be3767afad7cf7cb8faf2a8779bcf1a4c2faaaf6f7101619deb2cbd158e13b370808b1cd32d8d26585165e66e13d7626dfcab957ffa6c4d47d8fb0e7affdbdd34a418b9cabf17aa7342f144621ea34cc0f6bcb17a7b606d5e5931be5cfc8ea40a5790a4b6e9f1bfe321270b50adda066d061e30491c9eb8dacb39d4a3c9797c07ac0e56f5018214bf9279fe938f72aee2706aec1022455850e04182074f6e2425e758adb32a153207c88", 0xcd) lseek(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00378) 00:00:14 executing program 1: freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) fcntl$getown(r0, 0x5) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x1, r1) write(r2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x9, @mcast1, 0xfffffffffffffff7}}, r3, 0x5, 0x20, 0x3}, &(0x7f00000001c0)=0x8c) 00:00:14 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fdatasync(0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0030f) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x100000, 0x40) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080)=0x1000, 0x4) open$dir(&(0x7f0000000000)='./file0\x00', 0x2040a, 0xa) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev//.\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) utimensat(r3, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)={{0x0, 0xfffffffffffffffe}}, 0x200) 00:00:14 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_udplite(0x2, 0x2, 0x88) shmget(0x3, 0x2000, 0x210, &(0x7f0000ffe000/0x2000)=nil) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x6d20ec3bd) fdatasync(r0) ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f0000001080)={{"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", "89e61334a740a75d97e6b381f85726de5c01c5ddffedc488f452ec07c63cc191", 0x8001, 0x5c}, &(0x7f0000000080)="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", 0x265, 0xffff, 0x80000001, 0x6, 0x8, 0xbd, 0x4, 0x2}) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000001500)={0x0, 0x10, 0x2b1c1374, 0x80000000, 0x4c5, 0x3ff, 0x5, 0x3ff000000000, {@in={{0x2, 0x3, @broadcast}}, 0x0, 0x9, 0xfffffffffffffffe, 0x7, 0x7, 0x100}}, &(0x7f00000015c0)=0xb8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000001600)={r3, 0x6, 0xc52, 0x2}, &(0x7f0000001640)=0x10) setrlimit(0x2, &(0x7f0000000040)={0x10000, 0x4db}) r4 = shmget(0x0, 0x2000, 0x100, &(0x7f0000ffd000/0x2000)=nil) shmat(r4, &(0x7f0000ffd000/0x2000)=nil, 0x1000) 00:00:14 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x10, r0, 0x1) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000300)={0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000380)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000003c0)={r2, 0x40}, 0x8) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fstat(r0, &(0x7f0000000140)) preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x2f) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) 00:00:14 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0xde84, @local={0xfe, 0x80, [], 0x0}, 0x200}}, 0x0}, &(0x7f0000000100)=0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r1, &(0x7f0000000180)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000280)=0x10) connect$unix(r0, &(0x7f00000003c0)=@abs={0x1, 0x0, 0x3}, 0x8) sendto(r0, &(0x7f00000002c0)="b54fb16df06ba373fbed79d2a5fc69e4f335afad5d3b9600a227c6e46059f1231519e90396b77f859d399d49fd1191b5e146f7d078a92e5eb8788f5d39fa6e953b4d17306509c4722d7aebe40e258b7766d646e68f841d84fd9262a83ddfb12bd4c762f36fdece42f317dc1d4f95b878effffd827f3d08c9ebf572d698d36742b29d7f29b9c9290faff5d8c381258199b82001a7520d57cf7d60a7b77972c393e2f21b56a903059cae6f7684ac65b203e46cf94f0943ee4f2a07c0", 0xbb, 0x1, &(0x7f0000000380)=@in6={0x1c, 0x1, 0x0, @rand_addr="da60566dacc4bc3f812ad4f9670d12b9", 0x10001}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x3001, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 00:00:14 executing program 3: r0 = semget(0x2, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x0, @mcast2, 0xfac}}, 0x0}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000001c0)={r2, 0xffff}, 0x8) r3 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000040)=0xffff, 0x4) semop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1800}, {0x5, 0x81, 0x1000}, {0x0, 0x7, 0x800}, {0x1, 0x19bb}, {0x2, 0x8, 0x1800}, {0x3, 0x4, 0x800}, {0x3, 0x9, 0x800}], 0x7) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000200)={r2, 0x8}, &(0x7f0000000240)=0x8) __semctl$GETVAL(r0, 0x0, 0x5, 0x0) 00:00:14 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) write(r0, &(0x7f0000000100)='G', 0x1) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000000240)={{"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", "2696b83a918f67de30c2f91e00ecd55f27a83ec20f10040f400d3cdbed893393", 0x8, 0x1}, &(0x7f0000000880)="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", 0xfffffffffffffffe, 0x10000, 0xffffffff, 0x6, 0xfff, 0x101, 0x100000000, 0xffff}) mlockall(0x3) ioctl$DIOCGETQSTATSV1(r0, 0xc0204432, &(0x7f00000006c0)="5207c4f33a0faf33297f821233d0e8c90ec8b90b64352552dd5de686e8a25772016490d4dfe77ff5edd0bee68417e118c5ae43cfb123c9ca6113279da3bcb52bd05e8ffe2a1a531a06eb083dba9c141a4703afe7234d969fa9a6ee8ff131886dfbc9c547a1643f639996478ee81948c28af6466c0f6eb0dd365ac57d994da2ae30a8bf6f2f3dbd2973e6fd61a406a6b734bd40") r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) write(r0, &(0x7f0000000780)="b5ece171e675d6fff4264ba3371098e607202599496efd1f581094284550fc178c11a543c3a025aca154c3eacb1a89dbe81ba0da6732cbecc38edbfa1f9205099b87ca76cfd2e0454b94b4a929aa4c9a1057442b33233e02a285e7668aeb3b3c91cad3033f1fef40665b6f9b6763cd8af016e35f7e881a1ada4785009108b7c46daadd124b99972322cc42177410e130fd6ec7c08bdfa2558ec9f0283bb33e69a593b89c4af6498233cf75e450b93627fa247c6af62beabbf80bc3dfb8511050fbde15dcbed2a95c9259537599e6b16cbb22fa38ff1ceb46c08ca5194c93c6e5c32ed5d6efc94b93b019adce820ac2582950e642ced3669d", 0xf8) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) 00:00:14 executing program 1: freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000000240)={{"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", "3fc7549e43a07c00e44aacee6c581b2663b5377a33c23e2bd174c86c1739f4e3", 0x5, 0xf68e}, &(0x7f0000000040)="08110e10031ff4bd3723d116699c5d7b34b9ab8ea1523022747349d54bef6208fc01a65de952ea4597ead20f4b3d8d1e5aad7a93b0d4e808229135f8ac36dd4bfd2b3154f7852e0650ad3db7965926af29359a27222acb1a70c721aeccd0fa497aa7ae7ebe88ade5cad5bb3221a5eff14de5f34d044801a191a62829c59f1e8595b3ab", 0x4, 0x2, 0x1000, 0x0, 0x1, 0x3, 0x2, 0x4}) syz_emit_ethernet(0x32, &(0x7f0000000200)={@local, @broadcast, [], {@arp={0x806, @generic={0x18, 0x0, 0x6, 0x0, 0x0, @broadcast, "", @local, "e65010ee0c46bdc22c6c47b4b4687211"}}}}) 00:00:14 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x0, 0x20000000) r1 = accept4(r0, &(0x7f00000003c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() sync() getsockopt$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) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000600)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000040)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={r3, 0x6, 0x5, [0xffffffff, 0x9, 0x2, 0x4, 0x4]}, &(0x7f0000000100)=0x12) accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) r4 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r4, 0x7, 0x7, &(0x7f0000000080)=""/31) socket$unix(0x1, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000340)={r3, 0x1}, 0x8) r5 = socket(0x0, 0x20000000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r6 = accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10) getsockopt$sock_accept_filter(r5, 0xffff, 0x1000, &(0x7f0000000500), &(0x7f0000000380)=0x100) socket$inet(0x2, 0x5, 0x8001) socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x1010, r6, 0x0) socket$inet6(0x1c, 0x10000002, 0x80000000) accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) r7 = semget(0x0, 0x3, 0x10) __semctl$SETVAL(r7, 0x4, 0x8, &(0x7f0000000440)=0x3) semop(r4, &(0x7f0000000040), 0x0) 00:00:14 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="8de0b750f4886346b28cf3e6beb180a72b952efa1c3223085c16650ba6b889ae7acb6905192b90fab7142398a07f3991af1c24beea78c220d1651b5345e5163354512d2d458ac130ee3628289c5b23d63dcf5317f8b988d43948e3b3fb3024108709493c4c52fd6f9f8a7b9fe0c43a6c47ecddf918dd1d80c57766832e214a63533b9d3d40d1f3149b97c961b6b715204daabef9cc5329ddb350a0f9ae0fe5d3dc2f56bdb32f41b1714370e683e12918a852cc78c25d5301eacf3920d8d8a9800f5fa5774241d82b3fd95884b54d3792f4c3ef", 0xd3}, {&(0x7f0000000100)="6b05feed41aae42a544237a3cb0854e1c42bac525ed0b9c2812fa9ea317bea39bcfc5ce694f5764180ee86c3449ffca0e77fb26564d2e2592960f917e0c2ad45f45b83dec91b570cd9248bd34e99545cf977a69fb7e20c8b02359de723852c7ce1c874ebd661c371f402fdc75618a1285e989e04a71209031f993b665f3d31647e7f6711083e9238b99e0bf77be2b94beaaa48ac92b8feeb922d0c88b0a7269f3d43068a5d8aea1d5158c7f56770aaedc625a257ad5f3064ff95607e6cf235c6fffa6449d580f710ddc5498245e51bf71f444d7a724fc67e0a2f4e83ded47c3bdc267c47fea20829d01a658e46197d0a5ef49390f762e678", 0xf8}, {&(0x7f0000000200)="c20b0c345358d55364c5878c217f8bdff36861b6ca91", 0x16}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="4c73bf0c7469cd928fb843d440f06c0078df8eea5d26c2e0f7a680061f388dc09fec24fbdcebed1f6d4c006ba5839a4e77e84fbffd4b476862996b750993e83bc3fd5cf484514d55af25970d55d18ffc1540fffb7018d6d580f88e091ffff233e85dd4efbabf07e1eed8a5a4cd63cd272b469bcabada2e5416db9c479585ed8da9c350dc017c47f092df94c68886694730", 0x91}, {&(0x7f0000001300)="1c22439e7284347f8bfc6a5cb729d4fcc956a62485790a831fc0eb1ba6", 0x1d}, {&(0x7f0000001340)="8178354e714c71b8e8d9978929ec1d2a25ae3c89350b9d098861dce07ed0cab93f7bdf2578cecf9e450f", 0x2a}, {&(0x7f0000001380)="67d1e8187d82aa14c754e048359ebec00feda8b777c70083ae446e02c3545463a041d1507dae5971a5aa153727ce35690a43f164dc05e2fbf6f75c037238b2505358eb52072bb7cc2afa0bff2005b8fc2e4052383619201b2af2670888886f9939185f30e3a7b56a90f14706a2f8839ed846be7651aaabf7b5cfcf82711027e29da76519ad5a848e45015687bd3857cbfa943f6b5b35dfa7f3a19a58e97fee57f0bf97fe6e0fdd265afb0ddd5fa9c5a7", 0xb0}, {&(0x7f0000001440)="8947318c3f3584be2326cdc13eaff29cd170fda01118f893f7533bf1109870754d6f52b1aa76dffa513395419a58eed7f6d9d7b7bc935c5e958ea1776340dcb9ad58b29ff37fc4966e69516460873a3e464dc30e9e0a0b7cc32050f0511cd0ef50b426ebf48c21e48a71b605aa43cb85881235d6c7b27467d0864132c1d7dbbe1a36b6d31421bc0d19383cf63c09e90db433f7bbbc5b3dec1be8ffb02235fdcf31fb702f422d59317a8930a9641f325f6449c0e1822099f7a01e85", 0xbb}], 0x9) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) accept4$unix(r0, &(0x7f0000001640)=@file={0x0, ""/4096}, &(0x7f0000002680)=0x1002, 0x10000000) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000015c0), &(0x7f0000001600)=0x4) 00:00:14 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0615"], 0x1) r1 = semget(0x1, 0x1, 0xa0) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000140)=""/83) 00:00:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10, 0x30000000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00330) r1 = socket$inet(0x2, 0x7, 0x81) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:00:15 executing program 0: 00:00:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x44, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, &(0x7f0000000000)=""/42, 0x2a, 0x42, &(0x7f0000000040)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039f) 00:00:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r0, 0x7) getsockopt$inet_buf(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00306) 00:00:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000000)={@remote, @rand_addr}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000001c0)={@multicast1, @multicast2, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x4000000000d, &(0x7f0000000240)={@empty, @multicast2, r1}, 0xc) r2 = accept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x2, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000140)={r3, 0x5b4, 0x8000}, &(0x7f0000000180)=0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a8) 00:00:15 executing program 3: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) semget$private(0x0, 0x2, 0x100) semget$private(0x0, 0x3, 0x0) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x2000) shmdt(r1) 00:00:15 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a8) 00:00:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpid() getpgid(r1) getpgid(0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0xffffffffffffffbc, 0x3, 0x0, 0xb853a355cce7b370) getgid() 00:00:15 executing program 1: r0 = socket$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}}}}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getown(r0, 0x5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00658) 00:00:15 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffdb1) 00:00:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00341) r1 = socket(0x10, 0x3, 0x5) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0xb0d, 0x3f, 0x3, 0x0, 0xfff}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={r2, 0x5, 0x0, 0x3, 0x4}, &(0x7f0000000100)=0x18) 00:00:15 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000580)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000005c0)=0x1c, 0x30000000) r5 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000006c0)={0x9a84, 0x10, 0x200, 0x8, 0x0}, &(0x7f0000000700)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000740)={r6, 0x2, 0x7}, &(0x7f0000000780)=0x10) ppoll(&(0x7f0000000600)=[{r0}, {r2, 0x2100}, {r3, 0x20e0}, {r4, 0x100}, {r5, 0x82}], 0x5, &(0x7f0000000640)={0x6, 0xfff}, &(0x7f0000000680), 0x8) syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @random="029cce98941b", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41, 0x0, 0x0, 0xdc05]}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x0, 0x0, 0x0, [0x14, 0x0, 0x4788], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8], 0x4100}, @mcast2}}}}}}}) r7 = dup(0xffffffffffffff9c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, &(0x7f00000007c0)="f8e714789ecd57ea497d14fe69d8e00c2f11300e2112362bdb39af223a27588cefe2ce0c1c102f645eda8e32ec7d51ff244d6a18d83f4049c093f5582f859441a39dbc0fac40efb489f1e15691458c31736cbbce5b68e6ad8d77011aa23d39d123b660f582513f0e18c554a5", 0x6c) ioctl$DIOCRCLRTABLES(r7, 0xc450443c, &(0x7f0000000100)={{"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", "9c5d4ebd30a6ce43bd47c327ac1d3418876b0d38bdb73a43a2f647fba2c32988", 0x1, 0x3}, &(0x7f0000000000), 0xfffffffffffffffd, 0x7, 0x0, 0x8, 0xff, 0xe4, 0x3, 0x4}) 00:00:15 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x8) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000080)=0x8, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x67, 0x0, 0x2eb) setsockopt$sock_int(r1, 0xffff, 0x1019, &(0x7f0000000040)=0x2c7, 0x4) 00:00:15 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000200)={0x0, 0x0, 0x1}, 0xff67) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f0000000080)={0x4, {{0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, {{0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x20}}}, 0x108) 00:00:15 executing program 1: syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[]) getuid() r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000001c0)={r1, &(0x7f0000000140)=[@in6={0x1c, 0x2, 0xa06, @empty, 0x3}, @in6={0x1c, 0x3, 0x9, @mcast1, 0x1}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x2}]}, &(0x7f0000000240)=0x10) 00:00:15 executing program 2: r0 = socket(0x2, 0x1, 0x0) r1 = getpgid(0x0) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) r5 = getuid() freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0x0) r8 = getuid() getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) r10 = getpgid(0x0) r11 = geteuid() fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000980)={0x6}, 0x8) r13 = fcntl$getown(r0, 0x5) freebsd11_fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000900), &(0x7f0000000940)=0x4) r16 = fcntl$getown(r0, 0x5) getresuid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)=0x0) r18 = getegid() sendmsg$unix(r0, &(0x7f00000008c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000100)=[{&(0x7f00000000c0)="7744e48ba71c83e6", 0x8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}, @cred={0x20, 0xffff, 0x2, r13, r14, r15}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r16, r17, r18}], 0x120, 0x108}, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, 0x0, &(0x7f00000001c0)) 00:00:15 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20100, 0x0) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000040)="96f309a890daf458311c0da3ba09d4ab7f51b40aac2bec5762e32c3015f0640b03cba41c500eb67806da7b513c9f758b9bb37cf22a7738a05bf1f52ee236f1dddb183b70d9a14bd77202256f1d8c058b13a9d6f8242830de35ad98f5c29394c5208f7217c1885d982450e8ace0951d46401338e46a1f21c5763734b5921fc992a643bf68cda5cb6bd7289710cc597aeb3fd67bc480b737fda0f4872da2dbeea4138a1218b0a9d53a95363329a94609e06d9b3825478609bb897d2dfec0ff81b38f5cc868649e3aaca3b7d5a28fafb5026556fd910e0d332e6cb823361eda0bef86b1361a27043e57ba52e6") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(r2, 0x11, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003b1) 00:00:15 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x108) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x2, 0xfffffffffffffff8, 0x25, 0x2, 0x6, 0x1, 0x3, {@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x1, 0x8000, 0x0, 0x3, 0x170}}, &(0x7f0000000080)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)=ANY=[@ANYBLOB="02004e2300000000000000000000000000000800"/136, @ANYRES32=r2], 0x8c) 00:00:15 executing program 3: socket$unix(0x1, 0x2, 0x0) mkdir(&(0x7f00000aa000)='./file0\x00', 0x1) symlink(&(0x7f0000000080)='..', &(0x7f00000000c0)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x18100, 0x20) renameat(r0, &(0x7f0000000200)='./file0/file0\x00', r0, &(0x7f0000000240)='./file0/\x00') 00:00:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000000), 0x4) fcntl$dupfd(r0, 0x0, r0) fchmod(r0, 0x12) r1 = accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x30000000) getpeername$inet(r1, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10) open(&(0x7f00000000c0)='./file0\x00', 0x8, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00355) 00:00:15 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xffffffffffffffa3, 0x0) semget$private(0x0, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036e) msgget(0x1, 0x2f4d98a840e4cccb) msgget$private(0x0, 0x28) r1 = socket$inet(0x2, 0x20000000, 0xd81b) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:15 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r1 = accept(0xffffffffffffffff, &(0x7f0000000180)=@in6, &(0x7f00000001c0)=0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pf\x00', 0x8000, 0x0) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000400)={0x0, 0x100000001, 0x3, 0x1000000000000004, 0x33a1}, &(0x7f0000000440)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000340)={r4, 0x5}, 0x8) r5 = fcntl$dupfd(r2, 0xb, r0) sendfile(r3, r0, &(0x7f0000000280), 0x4) getsockopt$inet_opts(r5, 0x0, 0x8000000000, &(0x7f0000000000)=""/145, &(0x7f00000000c0)=0x91) getsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0x4) msgget$private(0x0, 0xd) 00:00:15 executing program 3: r0 = msgget(0x1, 0x88) msgget(0x2, 0x8) r1 = msgget$private(0x0, 0x240) r2 = shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x3000) shmdt(r2) msgrcv(r1, 0x0, 0xffffff17, 0x2, 0x1800) 00:00:15 executing program 1: r0 = open(&(0x7f0000000480)='./file1\x00', 0x40, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xacb5) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x1010, r0, 0x19) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x63, 0x4) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:15 executing program 2: socketpair(0x17, 0x10000000, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x1, 0x9000000000000, 0xb8}, &(0x7f0000000140)=0x94) bind$inet(r0, &(0x7f0000000240)={0x2, 0x0, @multicast2}, 0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r2, 0x800, 0xea}, 0xc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, &(0x7f00000002c0)=ANY=[]) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x82) mknodat(r4, &(0x7f0000000280)='./file0\x00', 0x10, 0x9e0a) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x196) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e00769) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0x4}, &(0x7f0000000200)=0x8) connect$inet6(r0, &(0x7f00000002c0)={0x1c, 0x0, 0x10001, @loopback, 0x9d}, 0x1c) 00:00:15 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x440, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000040)=""/42) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000080)="05e4f67f8b3e1fdfbc1ca011b3531c5b6669232e870ade0e87e8e77e40494fd0235208629076364155e2b14d0f") select(0xf423f, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100)) 00:00:15 executing program 1: syz_emit_ethernet(0x17c, &(0x7f0000000200)={@random="591d8bc11841", @broadcast, [], {@ipv6={0x86dd, {0x7, 0x6, "d5e259", 0x146, 0x5f, 0x4, @mcast2, @local={0xfe, 0x80, [], 0x0}, {[@routing={0x0, 0x2, 0x1, 0x6, 0x0, [@ipv4={[], [], @multicast2}]}, @routing={0x0, 0x2, 0x0, 0x7fffffff, 0x0, [@ipv4={[], [], @local={0xac, 0x14, 0x0}}]}, @routing={0x53, 0xa, 0x1, 0x7f, 0x0, [@remote={0xfe, 0x80, [], 0x0}, @mcast1, @rand_addr="2d1b28c8d7cda3a064743ab1f065715f", @empty, @ipv4={[], [], @rand_addr=0x198f1929}]}], @udp={{0x2, 0x0, 0x8}, {"e5822a64a3200398215a1f0ea17a7012a2d0d40d5cb2244960606fc732674513c0fd06475f074246a25a88e6cda810ae6861d098d7ff726d34f04437b431c0b815ef7d407c02de6c9677beae1d63f5836121bad3c1abb5c34603d0a5f83e4ad7acb43a7686d99469d9c2a2b074772d7ae7765c17ec11224267ad135f557e0541d4e2bce433f9df7dfe5bfc188dcea9088443fc93c698dd7cb0f843aec8a006d15f40a438612e37e3beee3a9ec926401588f0ff34ff55"}}}}}}}) 00:00:15 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x30, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @remote}}, 0x1c) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) sendto$unix(r1, &(0x7f0000000140)="85153609abf51a524c8cc30c2742489183cf59c6c92fb10b07f6a98279eda3e0604b51a6a6123fab6f56253d1272e68e3c08", 0x32, 0x100, &(0x7f0000000180)=ANY=[@ANYBLOB="09574177129e304d6000"], 0xa) r2 = socket$inet_sctp(0x2, 0x1, 0x84) socket(0x10, 0x5, 0x7fffffff) setsockopt$inet_mreqsrc(r2, 0x0, 0x4f, &(0x7f0000000080)={@empty, @multicast1, @remote={0xac, 0x14, 0x0}}, 0xc) bind$inet6(r0, &(0x7f0000002ac0)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) accept(r0, 0x0, &(0x7f00000001c0)) sendto(r0, 0x0, 0x0, 0x300, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) 00:00:15 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x15, 0x0, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x20000000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x3, 0x80000001, 0x2, 0x6, 0xff, 0x5, 0x8, {@in6={{0x1c, 0x0, 0x100000000, @mcast1, 0xb027}}, 0x0, 0x9, 0x1, 0x8a, 0x9685, 0x400}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r2, 0x226, 0x7}, &(0x7f00000001c0)=0xc) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x100) 00:00:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffff450000300000000000019078ac2300bb000000000500907800000000450000000000000000000000ac2300aa01000000"]) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xfffffe76, 0x0, 0x0, 0x0) 00:00:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffff47f786b78f5f2e8bd98e99c1855ab6f8ff08004500001c0000000000009078ac1400aae00000011100907800000000"]) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$sock_linger(r1, 0xffff, 0x80, 0x0, &(0x7f0000000040)) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004a7) 00:00:15 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) read(r0, &(0x7f0000000080)=""/118, 0x76) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f00000002c0)=""/4096, 0x1000) execve(0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:00:15 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="140000002900001d9129c78c76c0f1ac48a60000"], 0x14}, 0x0) 00:00:15 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x5, 0x9) r2 = fcntl$dupfd(r1, 0x0, r0) accept$inet6(r1, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x6, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000400)=0xfff, 0x4) mlockall(0x1) sync() getsockopt$inet6_buf(r2, 0x29, 0x56, 0x0, &(0x7f0000000240)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x4f, 0x0, &(0x7f0000000200)) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = accept(0xffffffffffffffff, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x15, 0xffffffffffffffff) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x12, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r7 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r7, 0x0) lseek(r6, 0x0, 0x1000000000003) pwritev(r6, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file1\x00', 0x280, 0x40) poll(&(0x7f00000000c0)=[{r6}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x30}, &(0x7f0000000280)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_int(r4, 0x29, 0x18, &(0x7f0000000040)=0x3f, 0x4) getpeername$inet6(r1, &(0x7f0000000100), &(0x7f0000000140)=0x1c) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:15 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="140000002900001d9129c78c76c0f1ac48a60000"], 0x14}, 0x0) 00:00:15 executing program 1: syz_emit_ethernet(0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e0042d) 00:00:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000000)=""/70, 0x46, 0x2, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) syz_emit_ethernet(0x123, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a6) socketpair(0x11, 0x4, 0xa8e, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r1, 0x6, 0x401, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:16 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) fchownat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xe, 0xec}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r2, 0xfffffffffffffffd}, 0x8) openat(r0, &(0x7f00000001c0)='./file0\x00', 0x10000, 0x0) utimensat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x4, 0x5}, {0x5000000000000000, 0x8}}, 0x200) 00:00:16 executing program 0: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x1014, &(0x7f00000000c0), 0x4) 00:00:16 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"/299], 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x9}, 0x161) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x1, 0x4) 00:00:16 executing program 1: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400000002c4, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/53, 0x35) poll(&(0x7f0000000000)=[{r1, 0x2080}, {r0, 0x4}, {r0, 0x11}, {r0, 0x2080}], 0x4, 0x1000) getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000040)={@remote, @empty, @local}, &(0x7f0000000080)=0xc) r2 = dup2(r0, r1) getsockopt$inet6_int(r2, 0x29, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) poll(&(0x7f00000003c0)=[{r0, 0x2181}], 0x1, 0x0) lseek(r0, 0x0, 0x0) dup(r1) 00:00:16 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000100)="6f34cc722303e59313debcd91948f3561298060cafd167e21de5508acfce4b63b634be0cebfcfad294ee3ad50cd31c0be2c5162e13e2071e20f8954f36ee3541e7e423975fc4f4991447ba60ddea9391") getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r2, 0xf05e, 0x4}, 0xc) lseek(r1, 0x0, 0x4) 00:00:16 executing program 2: semget(0x2, 0x3, 0x100) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$DIOCGETQSTATSV1(r0, 0xc0204432, &(0x7f0000000040)="e15c7e095fa8a65191d48cee4ed0c8ca8f641ab883ac4e4aba4bb690daa49ab5dee5b8adb1689c3fc40d501503f3c7b023afb127c615ed06b6b499303612e01f762d38a88f7ec1625814776b9d03c78efc2fe60e31c7c2afaf582ca0fd3f53e342f67df78b658ea098c940fd3515b916dc6bb7f747e050ff18ed3db94eb028c45390fbbf319474579e6a85e34d6a1873f19a2dff335203d7d29b0f41fe891433edb740fffa9a34eb11a89a2c1728b9438eafdb137df464e9c0e62c9655ead19d3a4bc48bec413f83756063dc") 00:00:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_buf(r0, 0x0, 0x47, &(0x7f0000000080)="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", 0xfe) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x3001, &(0x7f0000000000), 0x2) 00:00:16 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={r1, 0x6, 0xf, 0x8, 0x2000000000000000}, &(0x7f00000001c0)=0x18) accept4$inet(r0, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10, 0x20000000) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getflags(0xffffffffffffffff, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e003c5) r3 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x80) setsockopt$inet_tcp_int(r3, 0x6, 0x10, &(0x7f0000000040)=0xe000000000000000, 0x4) 00:00:16 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) write(r0, &(0x7f0000000140)="d1b70b5ba1a6886cc9d936ee239af1158f41b451c3faa74bbee4aa564441046cca9950966a76f03d3454c5390d215ac7479463dbbf855168afd8bde736cf5fe298c8d2cec62b67ab3268968389baf32d0a", 0x51) r1 = socket(0x11, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe"], 0x0) r2 = socket$inet6(0x1c, 0x5, 0x0) r3 = dup(r2) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) ftruncate(r2, 0x8) read(r1, &(0x7f0000000040)=""/213, 0xd5) 00:00:16 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt(r0, 0x8, 0x8, &(0x7f0000000040)="c13af960565aab45ee596985c1c75016b581913ddc462447702aad0b1a214c97aae256f827c031a6b893764eb1b2489d309c5b7877f45d522824db8af97fb0609f302b15e1ade0fdb548bf08f654120f3c38f732f79d5ea1752d80e6f09975403283a5e6c05bb2ef3e0187714c6fa274f1440542815b331ff5601eb6644f870e2d01877a934526de65e4f52805cfde4647a4c246c157239f0365eaead933655506fe73ee09f2edd515195230f570ca3ffa68d89aa09cdcb80f354499b41663b3cdd545b221957a00da06003b1d3df6de8f5fa2c1cfcb6b265fff5b9422b1c4124752215ee753", 0xe6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r0, 0x8, 0x5, &(0x7f0000000180)="7fe97b3ab17b068801f521361774bc118a9631d4490a947872e22a5b9b27aa85fcefa6f3b1666f496814d5da7957529a5f65a348fe4316a5eb8dac062b90b9df3666dd3d34f8468a44aa851f54001490452a89402b315fa36c505ac5f46a2193eab4f9f6948b03df09e13b66ef3088344b327a26860c13e024f020035941cfd513609b3f6a3f81a91ffa0407816ab0ac", 0x90) getsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000240), &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000340)=0xffffffffffff60af, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) freebsd11_fstat(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000480)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f00000003c0)='./file0\x00', r4, r5) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000004c0)=0xb0e64ff, 0x4) getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000005c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000600)=0x28) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81012, r2, 0x0) r11 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r11, &(0x7f0000002000)={&(0x7f0000000640)=@in6={0x1c, 0x1, 0x80000001, @ipv4={[], [], @rand_addr=0x9}, 0xffffffffffffff80}, 0x1c, &(0x7f0000001a80)=[{&(0x7f0000000680)="fcccb2fe3b9a54d5ce2f11a09fdd0d2156e9185a582d121313", 0x19}, {&(0x7f00000006c0)="3cfd71d5c7de5d971cfc7001652bbffac7fb9fb44dd4a754b1050fab161c", 0x1e}, {&(0x7f0000000700)="0583d61add944f6c7e12d068630c07e521c6bbecb71d87c6a83870079bfa2013585730a6463aa654f69f9253ef21c8ed0843630bdd32e99b4f18ffdfee9d4c11cd2ae33e25a0091c905178c91a63ec07", 0x50}, {&(0x7f0000000780)="afbfdf7a393e0765d6d3381a19dcf25a008775f2c0c1c183b91e895e08d08b60ee969bd50f17999a55b7b28cb1dcb6af211062c6cdb3c568ec4a8aec0f0ceffed42634a4c8290ce33db39ced41686c3c4c427455b7259bd2242a1adf5e7cf0967104c083e9ae8beaed2f5a141ff1867ebfe07db2645857d81770ffa2623b7d7c5ecf47317df802638746bb927bb2051526e76902d592de8e1a9c4c32407315e692d968f3c9f0467a96de9ea22422", 0xae}, {&(0x7f0000000840)="d3d196fba5b6751b608555912a7eda28b53cf9f3b57d56e60d4e9ab4eb4c5775ccee846403dd30b791dfa5a533ad5744378b65309422d1f1f75b7222b3fdae859ec7e7e291e4a303bef87e8877bd5a6c7370d38442165d8ca93e530d0aa3", 0x5e}, {&(0x7f00000008c0)="d33f1579a946e77ff3331e205e5c0aac5cbb32b3e4858fa15eb2a4b694a989e0dcd9dfd2bd9005aa2b20151eed5b6a3a937dd713f93ae518f622857fba276c01f1d1373cbbdadad57145bfa608d5fbdab3ae070ddc33e2efedc48c5986910a4144f8d73d5e7f56b888142bcbadacf6ac79cb22c6452f74fa8e1ebc4af651800d27a6fe67cdde65d4eb4745a9c803efc6872aeadae2c3f6d8654d22fbde196bf8851fa0247ed213da32230243e21bafee8565db8b6a0616d56f7a56a8447ba7dbb47794478a4b85f8aeed78c10da3418d2647b17717f17bf4b01ba217087535a1cea761a09688fcb1f1226ec2674a832cf379ecf13cfbc0447a48840b4ed73700c2dd5196127ec198b12374d4c690829c0d99e84de9b1e1e2a0068b765004a34553b1b2d1463774b1694cbae719a086bcc97728f7d19c7ea3f73ded3f012b800b43b00d288cc3544805fe6c0f2e6ae74c7c2b0f3ea292ad13ef8b22b100085c71cd7470c99196516c4ef59518b97427a517540f70d7b437084539f1e17bcebc5973477fe82f317afee69d2aac48ca77b5b2efcf0a4a0a9101c12dafb2e61546641b3e4f86ac06ed11b7c3ca1292501d2b7b6fce2c0e6b026eee521588c1a1fb2da1e9bd336481771578d1b6d325a24bef0d317096ab1291418a2aa07dd7338aaa8ffcda9005318dc726f08fb8fd9b4e9e949897a71b2c669a5315450589c51e54c3ee1ea367585c469a0b7303e6778d74fab592ceedf98c0f32660ec12b3c5c7120719dc67ea043c187463a39ce953c2eaa8346d5a2382ed0238cffb7969f3e4da3ac080d9bd45b77227fb4ab9a6d9ef1dec8f32486186d939b120910d9adf0ba8c91a4b9858912a0460eac800e0ab5b92dff27544e2137b01ef3ac29c14355037ef626cd01dd5e62295b58de3ce50850d64a5a7822154971216c1de5d4b5cc6886ea2b8be425e0034680d3b787e1eff912234b2cb98ef6dbd6441c50a39c91622452ad2cac64248a82191dc234b84e75f8c4b00262d87b0533351bac24a5b072950b993d7410e77d88d0d36980c6fa12d47ad6bc53fc09f21548ec6ed26993d4be35bc167a2e0799be5658272139b4a3ba9f7a88a97d2dcbc1f0b4b77f8d5241ec8efd1d1a72f13bfdab281c656cc982b8d2e9b4b7f994f3dd2a5e43ae04360bd60c24dc5d9fe91ff2914e660219cb32c78f9d45095b19d5bfa68b0382d16e61ce2f5f06a247b11fb710e6cfa05c49fd5475de8d6a676cb3a7d285fd85b150086adfd06e8cc3d2a1fdd9dac5c947ff1f7ba7eef76a7f80559f179a590abdf04c01e472e63c775d4e6f8d7b4c50bb0148939628cd1d9238d08f6832d4c0e353bd6d83ecddc30bfa44d16b5cd5c4ca42a8b634c385e1e36d6ac473fb9990f111c1bc77ace033dcd762a35ee164779c5a62616416e3480611a8ab3782b97ec62a1550240083c3410dc0b5df5b7ebeef950f448c61cb827d9df5ebd3de1ac91c66558d77d3df092093a69c77c4d95aca7c60735c25a82fabb47b659e28ff4fef16597e9263efe544c1bae36ce35bdefda3cba36eb43f09c4393d353896d82c216e8f21e533049d65a2b3e133aa717a0f46691761fe4cff2f57e486c6d2120bfcce6a6ff13b5d2dae28f3f9e20b5492c1dffa8cb0b573a7ba93f52efc9071640895a2cb83b589ccc6f7a2d554c235c7a8aece14f408f8ffaa0bf961789d55f940768dd9384fae5730337edf3be940df759c80bc95d83bfefabc18377d951e1919cec09fdc02c4623f4597c51c52377e9941e70b17f0cff57d4df8cec043b5194304e04c8deffb09290a58297fef099b6ec03d399c51ba11b91ce305d22ffe1b5051b962f2b90d30a607200f099513d217925e1a3e7a35b88526c7dbb824e87f0a3c116c0c999ab916293c4b3907a9c64901ebd4554fb7ebee36d603d0dab5c471d2610160842f6e105ef8938e5fb711e0c4282e9c6edc82cb3063a496ea29ffcd5132f8147e18bff06a548faee2377ed57f863d58a5f256c2a1051e5725ba58c9ccb607b08d131290d986877d63938a303b5d3269c9bee5e59bb74961574506360a7dfe73faab40b0c9c20a47473eb2433eca02b8c5ba15c3e3db5165386ef12f7e07608d0464ffd09cb9f112435f66183949688dd46c44e395e4af60765cf46fe542cc7efd2c4753ccbd864a0d93701b8b9877755b0d8e41f999c15c53afedee2b2ec1267914c60cfded4f62a8f4c95df907ee25779af09d10cb930ba22604e4d84fd6c71fae128fe7c925bd1d9b84d96d9e7682f0e1a1cbbfd473cdf2866ff15f520fd5d812f8f8afecb55e4f99a4598017ed622b06ac0b0649cb72a828d4783652a0017b78fd1572cdda686f45f37c2dc48e1dbdaec4736bd0f2b7ae3227952ffe19a0478b36177d857201b303b7fb957024bbf096d74cce0fbe1e5590b4f8bf5d42666d672388997deaf3d2d2554d9f21dffdbffada97945089dc5a533b80adaebc3d15f3693eb7dcbd5db9ca30d12a0ab81500ab1e92c5cab68283a768fbbb04cd1d17a0323b856b3971953d05a33efa37d477fcd7534c2d35239f06d4e7a865d0c624b23dc1bfd9d4aa9c33248a6fe8c49962770e8325356be580c10e971e98e4f0ead9d93535d6e8e64221bf46cbe466c696142b6088b68a697237de89baba2b657ef90bab23e95363d78ef4302f98ee608feacb15dcb5bfe55d6aeaf613e209a6705badb42c165361857b4067d750911a3734fd24dc4e86ff51ef4f308d99d028b876c5edafb709fa60747c298003546857337a6dee80564db677758a5c96d0a8ea5fa73544629d1dd667707921eef9b143f03354eb3e13d51dd29fa67f97355e157eea44eb23fe6b14d829ba07ea07622f6cb50a44d534e2171194fd8731bb4528133cf8184d471a160ed8a459ee6d97dcfd86cef2cfcc90b79c730f213d6d327fb7aca01556757d61524912b2ab1e96813975209c113e0c198e62a291cf75c8fd6148ab3d1747ae45e6da47e18726b85d2ebc6f1ae4365e423791a589976264f3de67f71d0e0097fce3526a22312f86720c3a0544e445a612c57d205ef0bf687556f7c9032c1767d926c7e3fe0208804060f9be80bf21f6888a5f18b6ad18b0c84ac3e5ed020ba39ad6c8bcce041cc00a594284c12385fb80d066db7c90d92c7a502c2959a4dea5e75bd1f5a14af8fcaf976bad7f10d44646aadfa7ccc1ef75294006a522c6a7831a114ecd6a0db5f30cd9f25614dedbad9e3c6e59b9208a4fed66843390b6d6e7e6cf0d296dacedabdc005f0a07d76b9daacb0798019b54dbfe0085204cdcc39e620ce91330003a2d2c594e41f09f33cfd19dd2f7c16ee8348aea782dfd5a6ef7d74a5f8dad49e576731bf30e76f39acb56ade2964baea53e59906a42da5356cb9c47dbcf9fc16cd960ca31b3255331a09dd0cbfad0f3f85339b0cefade188fe1da374fec08228921e084d91dfe6e119729e7bee67ce2f2f25a1a962f9468a6631747d12bfd1d74aec4f4aa4b9b776b7eda795f8377fa699aba1504656e15865c89750095746af16917456508de18893b0fd151e5d8aaf169585c4b97c3d2725ac18612b6f85edb26a92664e2f3a9c5f8726942dc663b366d6ad1c7a10d1dd93c211a65ef5d0d89e28267d373b3e6038d5f5b596abf3e55d80b8435a46ca5f541041b452886fb4c97cb3255705f5fb1e07102b268aa665e4fac179e3a65ef0a47a8fa57d9e1c8d118a140f5bc02323c86096b47e7be688e0d89af140c5bbe0eb1d92e513b84b946813be05e5d11a6e40d681056fc0c0df3eb900d6b470a9ad093f2e7e37da5ee89798daed16b0b1c25a96f3cdae0bc7eeb8682282f1635461c577e032fa06da39b4f211689b114cbc7e89ba8ed5bc35f81688d2cebc8599b0e68622ce482b4a680dca6f41a484ab3bb992207965f8534d367bf0e0e6835f6806362d7b450e7e02a31c9521bcb57e5c8fae5219fc964100ea4716d0b52e5ff4d5fce3b2610e082fc40c6ac5688c492195a0c88f6e18036390332ae912d17928ceae83151fab4b83b046f7631b5b441eb3bece3c212ea757075d8d1d7773706e3ccf2bfcf1d765f596a299e6db319409da883165411fa6c17be7f25738673d91922561694b493ac146b0de8ba1ce3c65bb97de0c653d7d9944582c101aa3ad5454719512387fc463b2045df4f5ce63d69a130c5dea5eb8e23136406dbcec57a14fdf3cfca8729a1f45fa27636a50acf117205619a7a4f12e1f5df8c5963056a96632f76788d1c2f39e233bee0101c8b3cac392d27b475adfab98d74eff861da9496d071f39e820e55b3eb992b0dd6478da94a21be3133dad2844b6082af34fd49e042b64c9de6d8bfd3981cb8a7c9517d28d92ebe9d0a4a1db655cb11c49d4befa3d00d1d6a4c719f504997b77045a0ce9bbc3a1629a4a5219461bb0df587269badc2fe9abb70c69c1a9c3db4cb21fcff5635349c3659acccc43cf0407bd1f27cbec3e905b11e834e99265299266d7766797daf8153f3e9841fef438c27c1d80760d4c2094d4e24716077d732600aecb5b64accbaceed5a96e837e319b44cf184119c889ebf6dbca7c4545ac3de0001011d683ab688efb8ae7d0eb68291631881eba1569d1e3395941dd53ee96b09ea77ff738672859a0f1acaef9e06eaabec1f2e931daacda3ff2788685ee0fa15878304d2aa51af1c6d95d7db1aaf6053f39e0cad79c12bd4ce2af49bd512967afbe5e4892f110ffc67404c0084e41242d8b9df54bdb173448b26c3ab70135c7859e511aa666ca29f20d95f5f5800ec66c6033073708afe09cfd7eae67c8664da502180ce62c8fecb7e6a0d87a8909aca6e5ccd915c447cb955ed93709379050eea4d8947b9cb85e858878048b87fb0b8f9624eaacfaa360b2eedf49521f94168ac14f34497d4f3c2bf9a4a324e4f6966edb8a77619ea302e47c5c086a49632f5e99a0828f099992b847b26e9c7e036b71a245734fdef4a350324bc66c9d26657bfd1fecc68aa74f8c8da16ded7e923404f319150970d6fccd62f60a93efbec28158e4ff371c2955bc6138b8e442da5752a8476d39c327b5011cd374d11c0ba306565a36e47f4113eb6c40a80f5381700115e155b02bc2d3f3649730be095009d7f84f20c7c7126213f45b4389a6975360cefb5829e04efb1f4d3c4f88a66d633f46f4e5231a2bdd8dc54234b682cba61233163361bffaed78a520329404f5aeb489635fc50f94fc6d60c425e82581751fd8e1d96642417f787a9d118ff28c55186951e88c1f84fdc2dc34fafa2178168035ad7f2de5244b95fda3687e71a70666543eedb125044ddfb0c02b1c71f682571a85df12da2b81c7a1ea27982ed4dad1d93a207b651e233b9231300f3f0943e5e1fa6c0d6b5f8986a2951ed1037f310f6057c5e0a66fbca63be6743c2f348ddad272ad892312f52038a67e551232ea67748ecb08a252133ff8fdbeed0a324d2b15107fa0b6628a6d2d49948696042017810d29bcd87573d5a00391211cb40edbdad180fb749152648c7ae1218957ffcb911c260d44d215d46ccafdea8ebb9cad1001dc8145d778c02d0eff85dfea7b54708ba93482bfc1618d752870e539232a428ebf3adc43edbed99b7b372ded071360f38830207c337d0e7082918eb8e8b55b7088f13bf021eb318a9cc3507f1d18984293abadd1dc3246d62df1781e4dec333d54a208f0999ca8e7c962bcc2e5272faef16bcb38a10a4fa665af833a6460f6c3e71b1ec5d1121adb835f93558415352633d95c978b833", 0x1000}, {&(0x7f00000018c0)="3d7a9ee1c89d7c96493b94438f23440bdaf5e83178b54f1b722b5db4ce29742ec688da48cbce7deaa0d55a2557bcf5a5c136fae3a4af1d6fa47f5ff181e9b271318da091330a616aa93d542d6dbaa9780efef3557b0ca18ad14da5db3ad456f33fbe0ba98030e55f934f9e322a7e1ac19f621b1f2f756e64bd259b2e500c51e43175ffb8145c63bc50766a33608be3321d0ff111b797356765d4e57d21a2d252", 0xa0}, {&(0x7f0000001980)="dd61ec92d788f1b8b70b94df938fef1f82fba30a3a", 0x15}, {&(0x7f00000019c0)="df73d76312f8f0681502edbb443969b4a8152797a22e716d2d74f93025447056dfa60dedfeef421d2be08f90543ad4aa12b975126682be842ddc2df4006900c88ad4715c5b4c7a9d5c9b2a44418fd983d7926a3b42baade00424b7798ee68d198f4f92d50c2b421a5adad5a77dbd2a48d7d370a2f71c1335f8dc6dd5333b830914496bbde995557559024b70f4249d18c91ad2d7c3a8259d", 0x98}], 0x9, &(0x7f0000001b40)=[{0xe8, 0x3a, 0x8, "fe6c6b56dca17da5e534bb019fa866a2baa8166e6582f16de07085b5839ec1056cea64c335cd70376f7acbe5cc6e02ea55ba45747778c9e6f83144a7b4c5339a9ef5fe5dfdaebecfa7ecb17afb2d44cfb4ebe79be3cfef244c6625aa4efe83ba73877e49b9f183186c1e97a95d9ab063d0c111a0a6af1ebd80036f3680cc8067aea5f6c0a4115560ecdee9824c44795ec05fddbfb4533b1913935bfd0c7bf9c29f2b521149d9e5e4bc08bf6c1f7ca27e3d92623d4c27e1c464ff1fad9ca745f44953c49f8ca338fa019a1def27e41ecc2800d85995"}, {0x40, 0x1, 0xfffffffffffff800, "c35a45641bde861f98942bc101a0b71fee96c8ac668805bd9c554b7d7573143d470666351346b2a864e9"}, {0x68, 0x29, 0x5, "56ccc0576019b56ed2dad08030f1b730506e578145e0dbda5bb7ab2d205fa7d97d8ea614f92ad64d57b45b8748e605aa822b51a26e98d4227fdd13acf3f2b378bb60597839575635029bc3f4a9f24464ffd483e0"}, {0x100, 0xffff, 0x398, "66f27d294333d7ada7014801361059bb0c8179d07ada69e158639acbb5e7d15ba98ac751b3ceff6de64cb0dc47f29d1540cdf09c8513b5170fd8562e1a7193457def1feed8584b935405903683cb534f159c099e68d456b2cedc9677c531cc019c681f450b74cfcdf10bca1743f685761de51e2638db59f462e5a04d59aff03673581b4887e822699c1e5cec31bc4b31f2f0a818df4074e7b6b9b82dc21d4b2b1dafa22c3fc1f43929b03c0c1c7dae6229fe497e81a8f088de75d2ed9466e9939d25a192044ff4244518a1418395b8a924ee82cab112f3f1202e7704ace67d9d5aeb972148754fc0f7"}, {0xf0, 0xffff, 0x1, "ffbcd7bc43d9620e7436d1df44099539629e7ee988dfd61f67d920d66c490e0fa1d997fcbc8d75ad8822a105b3bd782e9f9d7bf7589929b295902a507779cbaefc443d9a3797782bc18c398c341646d41138d28360d578d362175ee90db69736f2fbf624c6a2d6297b710c95a078d5e8a0d7197d828d386a432261894709c757b8482bb26ba7d7f74ac09031797924455653b70110f25ea388d51b2f61dbb4a765c4e8dab0bf2a7ee42cf656f0c7c67ce8b9dbff0d7dcd4fc183251f49bf1c66a5120552b01566b10a032c15627ac5bc95c2c2a910fcb0efac"}, {0xc8, 0x6, 0x4, "25e6cfc02f195e6510adf34067075e71679342b44bb24db2b0a09e3f86310c2af0d857acd38a24eafddff8f52e3047d297a83d74cb193ec5a529608ae97014bd562a16a83f7df9e568c6ea6674e55df98df28304737b580b4ef3a721554d501f7b8ea34c8bdd2b50f184c9b1d022e4ffdf008fe18abc8fc061bd6dead9234d8ed64d964a6fe1bcc909dc1251e96ee39afc3e25fcb22fe487f386661a533ecaf93ab449387409c5ecad29dafad8c7c59e94db8fb29a75"}, {0x40, 0x6, 0x800, "0d302a64f2e805c53a1e3a33003abaca7911338a7dcef9c8fff5589b1c2eb6967276d2ae9a505eeb456455"}, {0x20, 0x84, 0x7, "ec2828e94a3c9b551fb1f7"}], 0x4a8}, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000002040)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000002100)={r10, &(0x7f0000002080)=[@in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x2, 0x200, @local={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x0, 0x1ed3, @empty}, @in={0x2, 0x3, @rand_addr=0xf80}, @in6={0x1c, 0x1, 0x20, @empty, 0xffffffff}]}, &(0x7f0000002140)=0x10) recvfrom(r0, &(0x7f0000002180)=""/4096, 0x1000, 0x0, 0x0, 0x0) getgroups(0x1, &(0x7f0000003180)=[r6]) sendmsg(r11, &(0x7f0000003540)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000031c0)="c702243cc2cc775e2d6c6ad7badd9f752521618b477a96b8cb9baa3b52868ca643de48f3dc45f0934d72ea0a9af03c25a2a6a9d50b0239cc7307dd5b014717c39713d39e122fe98ce2a8fec60947efd2f1b57025fb30de911be85d05efda8f6878ca413cf3483418ffae3cf1bdb2e7324f2cacec33604a897841eb55adb85962c360e0ab7268f8b855550d3476424f07a579dc1012eaf28542fc7f61a741a7467f8c4f6995", 0xa5}, {&(0x7f0000003280)="9d8e549319038aab12e945a68d70878b424b25348518634ac1233633e27bcf586546c187015c599708e7fd5495ba40a4b89bb39c5d37cb", 0x37}], 0x2, &(0x7f0000003300)=[{0xb8, 0x3a, 0x4ac, "c95395259a21a4cffe1ff571e13140080b28e97bc773d2a27565f998a50b2fc3988a0130b17238f918f68e076dea63bc23a38adb9a07be84d56d1abd3f160247a07934c8992c991357d494dfd84f155b8b7405d673c88ed4eb03c8adfdc46d1c620584ad7137202de97d7fd7528abb9012230224db2453bff86f048ece17428de260f683cc090b362efc7d5074b802de6adcc12d27f3728bc73bd93b12b6f9e03b3a26"}, {0xf8, 0x1, 0x5, "b947f63a3c7c6d41d87a16cadd6403b9cc7a4d5b70419c9f1aa97d1f2c3c8a0a4b29a5f10549ef0046d5793eab40f17f4e374d5c6e629fe51642e82a8adec6c211e7e8a6a7261eccb335006c693c12a63516feedb3ef919aacd491eb045ed2708cd8c0a3041b217326158cd9aa2b04689b631e8ef152856418e72cf8eadefbcc745ab90baedf46660a900692cf11612846651182900d34265402de3bacda644aa8302fb53e868e245f3e39e1b11ce23bfbf75d5f4d110e496143a74a900fddba9dfcb7cebd08cc86d2adf9eca448abeb412944982f88492485666bcd56b13a9f380a6a"}, {0x68, 0xffff, 0x1, "27c24aef3b7e53f31b8f7f68d6fdff74c493afe1186eb840f7fed13a34ee4c6dfa2b59d1e180513d290f6e23b1fe7547a86e7fec16d26928ead9b966e1579cc553453c39473de657d838981bad3308d988"}], 0x218}, 0x20009) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000003580)={r8, 0x800}, &(0x7f00000035c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000003600)={@in6={{0x1c, 0x1, 0x5912, @loopback, 0x8}}, r7}, &(0x7f00000036c0)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000003700)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r9, 0x1, 0xffffffffffffff7f, 0x8, 0x8001, 0x6, 0xdf}, &(0x7f00000037c0)=0xa0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000003800)=0x3f, 0x4) getsockopt$sock_int(r1, 0xffff, 0x0, &(0x7f0000003840), &(0x7f0000003880)=0x4) recvmsg(r3, &(0x7f0000003a40)={&(0x7f00000038c0)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, &(0x7f00000039c0)=[{&(0x7f0000003900)=""/165, 0xa5}], 0x1, &(0x7f0000003a00)=""/60, 0x3c}, 0x2) getsockopt$sock_timeval(r3, 0xffff, 0x1007, &(0x7f0000003a80), &(0x7f0000003ac0)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000003b00)=r9, 0x4) 00:00:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000000)="aa9aba31c11d8f21ff8e51fe9c231cf27922cbd1d563b01c0e91664a13ad381f6929cd3e3a43b7b8fe8819328ca1c59b7333cd04492ee4") geteuid() lseek(r0, 0x0, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c6) 00:00:16 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f00000000c0)="7bac4371551b36ea7902ab5b9d1064602c33494704be6db6adfd4e04585f4c89e05c856fec8dcbc2d196b0f24a1c50349a66c00f1fbed015616fcbea63842040dc32753a04") r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) close(r1) fchmodat(r1, &(0x7f0000000080)='./file0/file0\x00', 0x0) 00:00:16 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x63, &(0x7f0000000200)=""/210, &(0x7f00000000c0)=0xd2) pwritev(r0, 0x0, 0xfffffe8b, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) 00:00:16 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x5, 0x5}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x816}, &(0x7f00000001c0)=0x8) ftruncate(r0, 0x7e2780e3) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r2, 0x4, 0x10044) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000140)="a2", 0x1}], 0x1, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) preadv(r3, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400004}], 0x1, 0x0) 00:00:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0040e) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000000c0)={0x6, &(0x7f0000000000)=[@in6={0x1c, 0x2, 0xeb5, @loopback, 0x100000000}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x3, @rand_addr=0x800}, @in={0x2, 0x0, @multicast2}]}, &(0x7f0000000100)=0x10) 00:00:16 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) lseek(r1, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0xf0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00397) dup2(r0, r1) 00:00:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) munlockall() freebsd11_fstat(r0, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffff57, 0x0, 0x0, 0x800e003ca) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, &(0x7f0000000040)) socketpair(0x0, 0x2, 0x8001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000100)={r3, 0xffffffff, 0x1, [0xfffffffffffffffb]}, 0xa) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0038a) fcntl$getown(r1, 0x5) 00:00:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x400, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000140)={0x9, [0xbaf6, 0x8, 0x100000001, 0x100000001, 0x400, 0x8000, 0xb8, 0x10000, 0xffffffffffff27b0]}, 0x16) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0xffffffffffffff55, 0x9}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r3, 0x2, 0x5}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0030f) 00:00:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x47, &(0x7f0000000040), 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00769) 00:00:16 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYRESDEC]) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000100)=@abs, &(0x7f00000001c0)=0x8) r1 = getuid() fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x805, 0x40) write(r3, &(0x7f0000000040)="bfdf493515aa6dd730faa83aae5aca4e0f6c98a349ad41294a6a82481827fdfd0b1a2b5c8bc5237f9e4eae1f826589ad0c117b37d02990a6067e227335615d344fc8c4afbb834899b69afaf4cf3d5b79f92671369d273380d46429bcc1b40a1c8d8ae5d38c44cee268b05747b732d6cc226863409328d614f4d8e3de75dec4b6f8885b00da503037e5adaa4ec4453b16a89b36f9e5f265fc86f36386e5c54d81a50fcb3d9ae6ce6cb442daabc5", 0xad) 00:00:16 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpgrp(0x0) r2 = getpgrp(0x0) setpgid(r1, r2) r3 = getpgrp(0x0) r4 = fcntl$getown(r0, 0x5) setpgid(r3, r4) getsockopt$inet_udp(r0, 0x11, 0x4, 0x0, 0x0) r5 = socket(0x2, 0x10000000, 0xfffffffffffffff8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x80000001, 0x4, 0x0, 0x101, 0x5}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x8001, @mcast1, 0x40}}, r6, 0x0, 0x9, 0x302, 0x3, 0xd761, 0x3}, &(0x7f0000000140)=0x98) 00:00:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0032a) r1 = dup(r0) sendto$unix(r1, &(0x7f0000000000), 0x0, 0xc, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) connect$inet(r1, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x7}, 0x10) 00:00:16 executing program 2: r0 = socket(0x17, 0x20000004, 0x401) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x2e000000000, 0xd2c, 0x0, 0x8000, 0x9, 0x3, 0xd2ac, 0x7, 0x0, 0x100000001, 0xfffffffeffffffff}, 0xb) socketpair(0x4000000001c, 0x5, 0x0, 0x0) socketpair(0x2, 0x4, 0x8, &(0x7f0000000040)) 00:00:16 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001140)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f0000001180)=0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f00000011c0)={0x867, {{0x1c, 0x2, 0x7f, @empty, 0x5}}, {{0x1c, 0x3, 0x0, @mcast2, 0x3}}}, 0x108) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000001300)={0xf, 0x9, 0x0}, &(0x7f0000001340)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001380)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2, 0x3, 0x0, 0x9}, &(0x7f0000001440)=0x94) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e007a7) r3 = open(&(0x7f0000001480)='./file0\x00', 0x4, 0x4) ioctl$DIOCGETALTQSV1(r3, 0xc130442f, &(0x7f00000014c0)="66ee1228788ad43f737862846ce2f9bf7b0ae877d9596e7276f75017acf9ace9c194074d183888dacbc8f1fb23ebdd2f5ad65252c203d446b14551304f40fb04b0b9edca6722a1bc8593ae6ed29d9289a393a2e1e87bd82aff8085f577965dca5061278d691643c4474465d0f92b45cd7c9a25bbeaa7c69af9f4cc32bd2e2d58e9584052a14336") readv(r1, &(0x7f0000001100)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/169, 0xa9}], 0x2) 00:00:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xfffffffffffffda9, 0x1, 0x0, 0x0) 00:00:16 executing program 0: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000ffffff9101000000000000000000007958ed155e9a44a619a903f8daf6ee6151b10a13e25057649232529ec6fd7df45a"], 0x1) freebsd11_getdents(r1, &(0x7f0000000100)=""/96, 0x60) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000500)={0x0, 0x0, 0x101}, &(0x7f0000000540)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000580)={r2, 0x40000}, &(0x7f00000005c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000400)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000440)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000480)={r3, 0x3f}, &(0x7f00000004c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x4, 0x210, 0x10001, 0x100000000, r4}, 0x10) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:16 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b19b5aecf6ff710199e789b5117dc34ba3fecab3542235e090b", 0x25, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') r1 = open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0) open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x100000, 0xc0) sendto$unix(r1, &(0x7f0000000280)="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", 0x1000, 0x100, 0x0, 0x0) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) 00:00:16 executing program 3: unlink(&(0x7f00000000c0)='./file0\x00') syz_emit_ethernet(0x2a, &(0x7f0000000040)={@random="df5a45cc00e7", @broadcast, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty, @remote={0xac, 0x14, 0x0}, @local, @loopback}}}}) 00:00:16 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000280), 0x26) writev(r0, &(0x7f0000000100), 0x0) truncate(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) execve(0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, 0x0, 0x0) getgid() mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20) setsockopt$inet6_sctp_SCTP_CONNECT_X(r4, 0x84, 0x8007, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0x1, 0xffff, @loopback, 0x158b}]}, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f000000bffc), &(0x7f0000009000)=0x4) mkdirat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x80) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) mlockall(0x2) 00:00:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r1, 0x8048756d, &(0x7f0000000080)="960896c34aa842856ff99e91e5d34d9b1ab1bbdbddcdae89fbeffa387903afd2b7e22a6cfe") getpeername(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x4, 0x1100, 0x5, 0x1, r2}, 0x10) 00:00:16 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffff01ffffffffffffffff0800450000380000000000019078ac2300bb0000000003009078000000004500f1bb0d9ba6bde92dd0fbab5600000000000000060000ac2300aa5b967de727777571dfb8e50a80981b9ebb17aae5ef9092d072b07c3a"]) 00:00:16 executing program 1: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r0 = semget$private(0x0, 0x7, 0x4) setrlimit(0x0, &(0x7f00000001c0)={0x8000, 0x4605}) semop(r0, &(0x7f00000000c0)=[{0x1, 0x1, 0x1800}, {0x3, 0x2, 0x1000}, {0x3, 0x486, 0x1800}], 0x3) r1 = semget(0x2, 0x2, 0x206) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)) r2 = semget$private(0x0, 0x7, 0x401) semop(r2, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r2, &(0x7f0000000200)=[{0x2, 0x3e800000, 0x1000}, {0x3, 0x985}, {0x0, 0x7, 0x800}, {0x5, 0x5}, {0x0, 0x80000000008, 0x1800}, {0x4, 0x4, 0x800}, {0x2, 0x5, 0x1000}, {0x3, 0x86f, 0x1800}, {0x4, 0x5, 0x800}], 0x9) r3 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000580)=""/180) open$dir(&(0x7f0000000280)='./file0\x00', 0x400, 0x80) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00') r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x40) mkdirat(r4, &(0x7f0000000180)='./file0\x00', 0x2) getpeername$unix(r4, &(0x7f0000000400)=@abs, &(0x7f0000000440)=0x8) __semctl$SETVAL(r2, 0x4, 0x8, &(0x7f0000000380)=0x9) unlink(&(0x7f0000000540)='./file0\x00') open$dir(&(0x7f00000004c0)='./file0\x00', 0x28040, 0x10) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f00000003c0)=[0x7]) open$dir(&(0x7f0000000080)='./file0\x00', 0x100100, 0x101) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f00000002c0)={0xfffffffffffffffb, 0x1a17, 0x4000, 0x5, 0x1, 0x6, 0x9, 0x7}, &(0x7f0000000300)=0x20) __semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000340)=0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f0000000480)=0xfff, 0x4) 00:00:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockname$inet6(r0, &(0x7f00000003c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000400)=0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) wait4(0x0, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0xfffffc9c) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x10) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000340), &(0x7f0000000380)=0x4) r3 = open(&(0x7f0000000000)='./file0\x00', 0x10008, 0x2) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000140)={0x0, 0xd2, 0x1, 0x5, 0x5}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x3ff, @mcast2}}, r4, 0x7fffffff, 0x100000000, 0x0, 0x7, 0x400, 0xd2}, 0x98) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x3e3, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f00000000c0)={r5, 0x5, 0x2, 0xffffffffffffffb2, 0x100}, &(0x7f0000000100)=0x18) 00:00:16 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000180)=0x10, 0x10000000) setsockopt$inet6_tcp_buf(r0, 0x6, 0x40, &(0x7f00000001c0)="e80b9381f7871f606ce2e128c091e8eaa1d39a96baaad59b89a098b2071bbc5fac50297e7df44097d21b6570a8fddbfa6db7161c777f4c4071b1b389423500a0dfcf3fedd1559dfa10c2bc2dceb635f28691f5123fede41839943eb616ce8aa133c16feaed423779403175ceae9ea9e4c128ccafb045e8f87edef8643ff9b8b48a72482be8cc64d91b06375e7e4c27fc1af55feca2d90fac6bacad075c90fb89987d25f3cead3be9", 0xa8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x6, 0x3, 0x72, 0x2}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000100)={0x3f, 0x0, 0x3, 0x20, r3}, 0x10) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0x66, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000280)={0x1, 0x1, 0x4, 0x5, 0x6}, 0xc) recvfrom$inet(r1, 0x0, 0xfffffffffffffea3, 0x0, 0x0, 0x800e0032e) 00:00:16 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0xca5, 0x9}, 0x8) msync(&(0x7f0000e69000/0x4000)=nil, 0x4000, 0x2) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000d43000/0x4000)=nil, 0x4000, 0x2) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6) 00:00:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1c6, &(0x7f0000000000)={@local, @random="80bd5b4681cc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0x5109, 0x104, 0x1f}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x0, 0xdc, 0x2800, 0x32a, 0x8, 0xfc00000000000, 0x9816, 0x9, r2}, &(0x7f0000000180)=0x20) r3 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCOSFPGET(r3, 0xc0884450, &(0x7f00000001c0)="93a105fba2a3eb37d0c3d57d57f223ab12378a9141d64d3a13f3efa40dc245f9240a1129eaf00a43bfb78f85dadb4d2c9e9efb260ea06a4f642b2211337ee3d90973867e3310ac40a417e95f3a0c3439d7e7f1d49dec6c67cd4b9ed330151bc20fda0d50f0f4625a851c45630ee1fdfa4a46f2fe403cf1abc5a119dbbf050e27960e81787514b030c775c139f51553738d065da523bdfc1b44b4fb16d8a2a888d4235711ea1de6387afd14275fac36d4c29a535d8a74bc04c418c49ec6ce5d") 00:00:16 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgget$private(0x0, 0x80) r1 = semget$private(0x0, 0x6, 0x10) r2 = shmget(0x1, 0x3000, 0x400, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f00000018c0)=""/125) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r3 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000140)=0x9, 0x4) sync() readv(r3, &(0x7f00000017c0)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/102, 0x66}, {&(0x7f00000003c0)=""/129, 0x81}, {&(0x7f00000014c0)=""/148, 0x94}, {&(0x7f0000001580)=""/54, 0x36}, {&(0x7f00000015c0)=""/78, 0x4e}, {&(0x7f0000001640)=""/127, 0x7f}, {&(0x7f00000016c0)=""/244, 0xf4}], 0x8) sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r0, &(0x7f0000001980)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0x6e) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r3, &(0x7f0000000100)=@abs, 0x0) accept4(r3, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) r4 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r4, 0x7, 0x7, &(0x7f0000000080)=""/31) fcntl$dupfd(r3, 0x11, r0) semop(r4, &(0x7f0000000180)=[{0x3, 0x0, 0x800}, {0x0, 0x3, 0x1000}, {0x3, 0x7f, 0x1000}, {0x6, 0x50000000, 0x1800}, {0x1, 0x51, 0x1000}, {0x1, 0xde, 0x3a8c5a1af311d29d}], 0x6) 00:00:16 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x41, 0x42) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000000140)={{"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", "94dc9ba9105db8d7f9aeec4535751332f346fadcac8c812c56c08d8e53f9f8b2", 0x6, 0x1}, &(0x7f0000000080)="416cda3459d3dd84ded281be2d4c1415041610f4a84caff4e7a1447ca0bfb8239c908fbb90a1d2ad932fdb018c383dfd3213b6b5587f371b8556517c66eec9458ddc8b327d6a7d5096197cc7a3ca1f55a882dcad37c644a8f30c6fec76fc0803161a25347e44b24b2f5e7d40dffa6bdc19507f693657928c103530eb64ed594bd6a1c5e6c35b2a509fb508ea78b58506176ee1e868d86eacc4397062265dedd2e11edb80f0f3d44cf3", 0x4, 0x101, 0x9, 0x1, 0x382, 0xfff, 0xc0f, 0x643}) bind(r0, &(0x7f00000005c0)=@in6={0x1c, 0x2, 0x0, @mcast1, 0x929}, 0x1c) ppoll(0x0, 0x0, &(0x7f0000000000)={0xfffffffffffffffd, 0xfffffffffffffffd}, 0x0, 0x0) 00:00:16 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f0000000040)="3d9d93767c7cf060a8e002cf81295e209ec8bad8a326b7a385df0cb2d8ae3613110e3971ba5e5e32a2997ed290abde0bde76b2b9571531e5067db3bfdf5bfbfb98c1408c32740b99805398ace1da3135d97b2a326a610339cfe65aab44a591792285c00c293c9f62f8e81471d64dd98607d6f3b764247d42154352771c341b8272fe361e1c84c40b6f68eb17bfa8b169a9edd803d26ab61987fdd983c982d48968a2") r1 = socket(0x0, 0x7, 0x100000001) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000aaaaffffffffffa9e9a122ba2b6a290000003600009078ac1400aae00000011100907800000000"]) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000200)={r3, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000240)=0x10) r4 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r4, 0x0, 0x4, 0x0, &(0x7f0000000140)) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0042e) 00:00:16 executing program 0: recvfrom$inet(0xffffffffffffffff, &(0x7f0000000000)=""/219, 0xdb, 0x2, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000140)={@rand_addr, @multicast1}, &(0x7f0000000180)=0x8) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000001c0)="1fce7d6cdb74d870da0230f921f395d1c0c52b19092668e16f377c67d71d63235237885dd0ba76037afb48ef75f7c9e93db20d19e7f76376cd6829054f0b21412d0a3e48ac6d6c9b41dedd64391f4483428cd9ffd789f91ea148a67a00de5f4ad5fa23a538160677963b5a6d64914cc30da0c537f4a537bfe4960a29229a0c8a55ec3c63532357e26c073bf0a3656094dd84d76ae337f2737ba1b84af929ce2e0e4e59f23079c7ce270b5fdb", 0xac) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = msgget(0x0, 0x10) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000300)=""/191) ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000440)={{"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", "9d46adb7f0fd27b20a9bcf93b6016e12ce98063b6973bb417fc1027d65490a05", 0x3, 0x7}, &(0x7f00000003c0)="f048cb40a67d7b12c6be41660caa7a61a0fe242f436fe23510c70e3d06a2052b47245edbd1c1a5cad79840eba3143d9024074b969e318ae7fb985d0d9865e621420aae0d1a", 0x5, 0x4ea, 0x1, 0xfffffffffffffff7, 0x4, 0x80000001, 0x3ff, 0x8001}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x10, r1, 0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000008c0)={0x40, 0x40}, 0x8) close(r0) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000009c0)={0x9, &(0x7f0000000900)=[@in={0x2, 0x2}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x2, 0x6, @empty, 0x6}, @in6={0x1c, 0x1, 0xffffffffffffaa03, @loopback, 0x8000}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x3, 0x1, @mcast1, 0x7ff}]}, &(0x7f0000000a00)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000a40)={0x1, 0xa20, 0x1, 0xffffffe000000000, 0x0}, &(0x7f0000000a80)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000ac0)={r3, 0x4, 0x1}, 0x8) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000b00)=""/88) getsockopt$inet6_tcp_int(r0, 0x6, 0x800, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) syz_emit_ethernet(0x2e, &(0x7f0000000c00)={@empty, @local, [], {@ipv4={0x800, {{0x6, 0x4, 0xffffffff80000001, 0x0, 0x20, 0x64, 0xa2e, 0x5, 0x4b, 0x0, @multicast1, @broadcast, {[@noop]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x5, 0x3}}}}}) r4 = socket(0x17, 0x20000002, 0x1) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000c40)={r3, 0x401, 0x3, [0x1, 0x5, 0x5]}, 0xe) r5 = geteuid() fstat(r0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r5, r6) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000d80)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r3, 0xff, 0x2, 0x6b2}, &(0x7f0000000e40)=0x94) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000e80)={r7, 0x1}, &(0x7f0000000ec0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000f00)={r3, 0x9}, &(0x7f0000000f40)=0x8) socket(0x2, 0x5, 0x8) recvfrom$inet(r4, &(0x7f0000000f80)=""/72, 0x48, 0x2, &(0x7f0000001000)={0x2, 0x1, @broadcast}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000001040)='vegas\x00', 0x6) r8 = open(&(0x7f0000001080)='./file0\x00', 0x0, 0x10) accept$unix(r8, &(0x7f00000010c0)=@file={0x0, ""/4}, &(0x7f0000001100)=0x6) 00:00:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x400000000008001a, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xfffffffffffffeff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0x1000, 0x1, 0x10, 0x8002, 0x800, 0x10000, 0x10000, 0x7, r2}, &(0x7f00000000c0)=0x20) listen(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00370) clock_getres(0xf, &(0x7f0000000100)) r3 = dup2(r0, r0) ppoll(&(0x7f0000000180)=[{r1, 0x4}, {r0, 0x4}, {r3, 0x92}], 0x3, &(0x7f00000001c0)={0x2b8, 0x2}, &(0x7f0000000200)={0x4}, 0x8) clock_getres(0xf, &(0x7f0000000140)) socket$inet6_icmp(0x1c, 0x2, 0x3a) clock_getres(0xf, &(0x7f0000000240)) r4 = getpid() r5 = getpgrp(0x0) setpgid(r4, r5) 00:00:16 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xb, 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_buf(r0, 0x29, 0x77, &(0x7f00000004c0)="f6145e8fa92f8782892f972e748488863785c6cf66068ba1c57a569b25b1f312b2afd2443d5ada6b98a5e9ffeace13d247e6caf7e07648a533df602f17f6840a6be4ab2a176c654fa0ef50b2dc07e630b29a367b79c2e949848d403805df3eaaae9d8663930bf05903bde3bc4eb4788cdbe1e4e86194d6ab54e4d523ebc9e821866e691c144acc73ae2774bde6ff6b4812143bbe8e096f7f7307a3f7b4485c130116bffe1fe0657e8934b3bfc3aa9bb8c41c81c35d12508a43182a2354c40648f2b830decb21be3294fde7de5a9a3e0dc28dc3d2c8ff", 0xd6) ioctl$DIOCRINADEFINE(r1, 0xc450444d, &(0x7f0000000040)={{"b9e02564f2437a773b9b6509985fff3e40ae051ac0ee495b09901cdf38e2448c036fd22fed31a1fb53f0d8dc8511de3f95413c484584282cb02613529b8e0ebc12bf1b6b8410358730e03458acb3165ad12ea8a3d80e03b1603b90fb2f1690a21efd30f827d7f124c391f11cb640d2bd95f98dad86de6b5486012c8183ed35af4be3c0f1299d95c7589e4c2df28b71641cc8d538cca766a40b8e9368ea0bf502afdd973b693188f110153d8df6d4de7023340a9fe6af5e224db9569ba394a97585faa21c34371f3b9cbd3bbe291b1ff00993ed2d1c67be1fbb30e94ebd75b2501dfcc3582188c3d21257778b5c7e1a11b9d1f6887d6997dd029dabbb51eaaeab4008f88c2dfe62b176246d9937eb83575f1452aa1bcbe43b6dc032cc5215c6b85f369fc98c43d2d67fc7eb52ac24a03928ea2c7c3e894dc5434f93840901feb0df216805c6f90e29c947304616ddbe120db323da753a619f47001aeb6edf5f436964d0368151356b0eae8b889ee7806abaa316c51082922ff5845ba34ea6ac957ce9fe7a03972821bedbc1c02388e8d753361b91b5fe1aedb97b4a5e647c1db33a6a03e92cbb4b74675087b772fb34e0f2ba2056f3f9b662cd5e42dc2cf1faed108e836fca09c091a030935f0e2a12dd86313b47331d975948d1f712a61bf0bcdd76fbba78ba3aee35d6f3f828cac6a2457f56487567ebd1b30f51c2d24f7c5b4daa7dbb2a974557e310c442cad26223c0f139c002ee3758c7ca98fba09590a7155c2f965f16e2bddd164806efa927b0d6466f19c6a06b3282b59baded00822bade4eef09402271494a0d2d7d2bf8423174efb4feb374a7533a176b45b3f4d78f33218151defb29d3aad0ab34b6d1da0f26e7f9124cbad3efc2a8ec36ae27483da8dd303f7b27ee51fcd60e0b52de541d6b93144fe2cc3d948d22d5d4f3245fa966ea29fa1ea864aceeed4f6127bd7eee2e30edbf7306dacb0f74cb6ce029e53dd22b3482ee51d7af3be7af91cffaf90e79e3b094d355d4793ccb2174d44d95dc0462264e4c8e4f0f794fee99e187f0c85b3aec761df5f467dc83ede041dcc7680dcbbc07afd58fce7f19d4797b1bfa08f5849646b89ba92113aac68d77448e81e620d6df7212ad4160389c116bf869a3b02894bfd1d369dedc764057ca1fa45ac9a9f90a28a727d89fa41f72c08123bfca36d6c5a2be02ab2405c23c2816ac52b10db284d4ee9c09aa03baea0de97ad8d45dc33e1022a205d6d795dc911267dd692370bd5f6a22c05e87d3be70b1c9c6d0609118c4578c135b2526ae2b3dec5633fbef73d0c568d207919443a0e4452aeba4817d9038acd4be8da43d572bf4053b3198f2d2c9c7b5b3b7feb9e4e6d59f7f3e8c4cac01412ff4f62c99fc9942b79e6193fa176571c22558dd5a0351b2c94dcd7d763feb69e6c42f36366bbcbba", "db83ad53c6970580b1da38fdbe31a033afb93160255a29ceca39919ed02e12c7", 0xe058, 0xfff}, &(0x7f0000000000)="8b8f7b72a50d162fdd067c631036bd0106380c6b74e1bf8dcf42443fc503e215f78e5c268ddbbd1346a8635fe67a5f98049f83c33b768226f625a42ab665d0dd", 0x4780, 0x1, 0x4, 0x20, 0xb, 0x3, 0x5, 0x1000}) 00:00:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x1000000b4) r1 = dup2(r0, r0) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f00000001c0)={{"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", "0cff44efd4b5460e686818d84b0b72db7e6a465dc6ccc23f805c59a9996e07fa", 0x80000, 0x5}, &(0x7f0000000140)="c11ee58910e4ccd8145e5180b4d39c6aabf7b22ea38971edf7f832370a25972b5a0e71ac1091a2d67796236712151211e9bee665ae9fc78980736b115a909143f60dc32a53f3ce8b8194053898750900e2ac6e1cfb5cd099cd01792d7a41855686466b793f9a1ac5", 0x6, 0x80, 0x502, 0x9, 0x7, 0x4, 0x1, 0x100}) r2 = dup(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x75, "ec10754378b243db96ae2b108a444cb40f2eb0ff83579d4747ce57b67f5ee7b6bcc81283b840c9575e7d1f5951a97d4eb4f185df2891b4119d5e9246d2037aa9007badc35475e03f1074aa53526a39c16fa3602f64a91fa4eeb6082eabbc4cd782d3f467a021a190ca05a10ae936f853918d7c56f5"}, &(0x7f0000000080)=0x7d) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r3, 0xe, 0x5}, &(0x7f0000000100)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00378) 00:00:16 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = socket$inet6(0x1c, 0x10000003, 0x200) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000440)={0x3, 0x10, 0x7fff, 0x3, r2}, 0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x5, 0x100000001, 0x6, 0xba7}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r3, 0x7fffffff}, 0x8) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000001c0)={0x6, 0xffff}, 0x8) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r3, 0x9, 0x7, [0x4, 0x7000000, 0xffffffffffffffff, 0x2, 0x7, 0x6, 0x1]}, &(0x7f0000000240)=0x16) 00:00:17 executing program 3: setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080), 0xfffffffffffffe57) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = getpgrp(0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100)=0x7, 0x122) fcntl$lock(r0, 0xf, &(0x7f0000000040)={0x3, 0x0, 0x41, 0xff, r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) listen(r2, 0x20) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:17 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) mmap(&(0x7f000031c000/0x2000)=nil, 0x2000, 0x6, 0x10, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = open(&(0x7f0000000040)='./file0\x00', 0xc1, 0x81) write(r1, &(0x7f0000000100)="7d4cb6956c68840e779e7ffd61b61591c0a86bb43f3dcf5a9d21d283cfcaa9b221a8e8aaa3479ec2b45d149b6c87a9bd8aa2e89604b44a5d1c1b98dceeec13228dbf0eecb5fa075d7014168b89b39b81cc342b15", 0x54) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000080)=0x2, 0x4) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) 00:00:17 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0), 0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x598, 0x400, 0xffffffffffffff80, 0xfffffffffffffffe, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x2cb3, 0x3, 0xffffffffffff53e4, 0x0, 0x8, 0x9, 0x80000000, {@in6={{0x1c, 0x0, 0x2, @loopback, 0x1}}, r2, 0x3f, 0x5ca, 0x9, 0x3ff, 0x8}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000003c0), &(0x7f0000000400)=0x4) shutdown(r0, 0x2) r3 = accept4$unix(r0, &(0x7f00000002c0)=@abs, &(0x7f0000000300)=0x8, 0x20000000) ioctl$DIOCCHANGERULE(r3, 0xcbe0441a, &(0x7f0000000340)="d404efc8582c34cee54a07a2ca2570b44754bff95aeba76ab192b59d3870929d8a1f9b3cf28896ea6f57fc4d424409a7e2251769fa10d27ba7ff7e7ab105ad4f73f062f36368c1499cb1ebfc0eeadbb90adebededadd7b5ac4161e694eeb01315a") 00:00:17 executing program 0: r0 = socket$inet6(0x1c, 0x10000000, 0x1000007e) r1 = dup(r0) ioctl$DIOCKILLSTATES(r1, 0xc0e04429, &(0x7f0000000140)="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") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x7ff, 0x4, [0x10000, 0x8, 0x86, 0x1]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r2}, 0x8) 00:00:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) r2 = semget(0x3, 0x0, 0x400) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000000)=""/148) ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f0000000100)="241880ffea625c552aa086481d44e01ea20a68c011380e76f5a13643abc6108f7a1925dfa3997b04a3d9bdb944a53fc33139") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) socket$inet_sctp(0x2, 0x1, 0x84) 00:00:17 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x80) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000140)={'accf_http\x00', "23b5a83c7a11f4de34fe3f0c0fec5e4e83501dca4ae00f1e69810a10f30bfb32456802ea9d079e103deff479af38ae88187f65ba427f7d3342c1f396ec37fd46422bddc9a14c6a1b17a91d34530eaad1fcdebcb3356dc1a7b771cfc9d542fa047d4641e75e324f201e6b1691050052d09fe0ad8f6dc5c99c0e7cf178dc41bf2fbfb03e8d5af040cad08d90b00bfe927fd746e9872990a1687b1df2e83f081ad594f613387e9c92beab87646b17c898054293568d1406c8c9d6646ab10da4726fd9222b61e11e79e0a93ad8241fa8b2bebc754ba2e6c918a15ef97a20bd1ff52fd4680c4327818072a16e57acbbf75d81"}, 0x100) ftruncate(r0, 0x6e2780e3) mlockall(0x2) setsockopt$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, 0x0) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f00000000c0)=[0x3ff, 0xdf8, 0x1cfa77f2]) r6 = accept$unix(0xffffffffffffff9c, &(0x7f0000000780)=ANY=[@ANYBLOB="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"/336], 0x0) accept4$unix(r6, &(0x7f0000000580)=@abs, 0x0, 0x20000000) r7 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r7, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(0x0, &(0x7f0000000100)=[{0x4, 0xfff, 0x800}, {0x2, 0x4, 0x800}, {0x4, 0x7919, 0x800}], 0x3) fcntl$setstatus(r4, 0x4, 0x48) semget$private(0x0, 0x8, 0xfffffffffffffffe) sync() setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, 0x0, 0x13d) 00:00:17 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x16, 0x0, 0x0) r1 = dup2(r0, r0) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r2, r3) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000080)="d6385afc043c7328cc4815654210d5641ebd52edfff48a8fb35774153946a743522543cbaa587870e583fb3474ac2072f7a737d2454e4d03db5112a66f5ccff73c6881e2426c5caa4725628fe1d7ae3e4af9f387737d0fc2833173c14b805b51c41e5a29a40d39187354316f4d4c1dffb41b5823d937e52f34cd4c4ef72b43dd97f3aebd40181a39982c72011ca1ab9d00bc2464391059967c41e89e5091767c49778ab2384b9f3d2b62556864b08c97a04e2b6e4ea0a3b5d8f3562dab12aa9bb53f226bf8bdf7") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000380)={0x0, 0xfffffffffffffff7, 0x6, [0x10000, 0x6, 0x1, 0x1, 0xfffffffffffffe00, 0x7]}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000400)={0x0, 0x9}, &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000480)={r4, 0x49, 0x4, 0x5a2, 0x3f910000, 0x1, 0x6, 0x1, {@in6={{0x1c, 0x1, 0x101, @mcast1, 0x7}}, r5, 0x8, 0x7fffffff, 0x93d, 0x5, 0xf07}}, &(0x7f0000000540)=0xb0) r7 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000580)={@in6={{0x1c, 0x3, 0xe416, @rand_addr="41c87388f624f1b386783b5600911371"}}, r6, 0x3, 0x0, 0x4, 0x2, 0xfffffffffffffff8, 0x7}, 0x98) fsync(r7) setsockopt$inet_mreq(r7, 0x0, 0xd, &(0x7f0000000040)={@multicast1, @multicast1}, 0x8) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) connect$inet6(r0, &(0x7f0000000280)={0x1c, 0x1, 0x8, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x8}, 0x1c) 00:00:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@remote, @remote}, 0x1a) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00397) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x40) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x9, 0x2, 0x2, 0x6}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000100)={r2, 0x800}, 0x8) 00:00:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x9, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000080)={r3, 0xf7cc}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000180)={r4, 0x4, 0xda, "67a460c2ed40a44df29b1cdc7635c356dbb47e812fc306ca1ddd9e660071648aa2cf3f0f74c831982bba90c34356141378097e1ea967f80a72649b9ad2437bff23ef203e903ad9163d14573c34061bc937d22b4c677f81880bd38f8cea3cb1d0fcf39ea9f609a3af36024ff6fe41d107d1dc347b590e1eec8d23988c5170db42a504bcbfd6774d6887cb25f00c555032fd838dc8048a76eb7360ad55c71c4c072db675b24f5fd3ca79ff32aa0cd00833115dd2545c184a96caa26bb580e40a5106da35c17539ae036848486a3858e1299a4f6473eec8eb01271f"}, 0xe2) write(r2, &(0x7f0000000100)="697c3c4befb26aae620928faaa4955fc342866cdb1738ca08c2b83136fa22a1af245cdbb2ff8c8301a6697d42b25065577863dcb74", 0x35) setsockopt$inet_mreqsrc(r2, 0x0, 0x47, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xfffffffffffffd8f, 0x80000000, 0x0, 0x4483565b3e7bb748) syz_extract_tcp_res(&(0x7f0000000140), 0x4, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0x3, @mcast2, 0x38}}, r4, 0x9, 0x4, 0x8, 0x4, 0x2, 0x9}, &(0x7f0000000340)=0x98) fchdir(r0) 00:00:17 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x30082, 0x40) r1 = semget(0x2, 0x2, 0x480) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000080)=""/40) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000300)={r2, 0x100000001}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x14) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r3, 0xf, 0x9}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r3, 0x3ff, 0xffffffffffffff9d, 0x4, 0x100, 0x2, 0x5}, &(0x7f0000000180)=0xa0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0x10) syz_emit_ethernet(0xa7, &(0x7f0000000600)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x71, 0x40000000003a, 0x0, @local, @mcast2, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "243afbb9ece211c8ca3903b917533fae1864b77566693a0b4ad89221370800a09b3aaabf0e2c3a8106785850cd679f393bf9edf5025f0575f1031fae43d44d6ccb4c2f634be4d16f27f9e3382f88cdd8bbeb9865090ee684259deeda051413bc1b69091edc8368ac3b"}}}}}}) 00:00:17 executing program 2: r0 = semget(0x1, 0x0, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000040)=""/98) r1 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000000c0)=""/156) 00:00:17 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x30081, 0x2) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x80) ftruncate(r0, 0x6e2780e3) r2 = shmat(0xffffffffffffffff, &(0x7f0000ff4000/0x3000)=nil, 0x3000) shmdt(r2) mlockall(0x2) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000006c0)=""/205, 0xcd}], 0x1, 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000007c0), &(0x7f0000000800)=0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ioctl$DIOCGETRULESETS(r1, 0xc444443a, &(0x7f0000000600)="ce0136fdc63a0d3a3345cb2c66e9af55a331d5df7519d7eaa2687ef8a55680a0db462d564a0fda12ee6abeb7483ec4c1d3e858c30634473697c4a5405583ed827569b1e5d6048853b064e01963558bc1c6643bda60583826f3ecab9ae941e14c504687b4a1cd338704f86a7cf948b647d096081242931436b243b2585188fbca2fb98a5918c423841dd624160fb926e08a031586a33ac250520b3033396f3d4c5f929c6f2727d041748d03118aae7392e3108300344fadbad4af8e81") ftruncate(r0, 0x6) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, 0x0, 0x0) ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f0000000180)={{"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", "7b0f898930eb200a51c027f879bdb7d412fecf8489e37d3e6d66b1c2ca294872", 0x3ff, 0x2}, &(0x7f00000000c0)="33cdeb65613c014f8fcde1b00ecc0ec996bb8467be96c3c7ba7ebc42ff5aec4771841d947f2a9c15f5012c096527cebf607ed738a66eac8ce92d326021cb651804484db56e20f1aa608b60856590441063ba4a4a4ed8ace5bc7cd05dc90f74aa5d2a1ed4510dbe006a6cdd1befe974643c1c747a43ee55f13ff12b51d768a1d2b9f10357ac3255ceea32bbc4fa4317734a95", 0x200, 0x401, 0x5b, 0x7, 0x800, 0x4, 0x1, 0xee12}) 00:00:17 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1000, &(0x7f0000000040), &(0x7f0000000140)=0x4) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x0) lseek(r0, 0xa, 0x3) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x10000000000001fd, 0x0) 00:00:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080)=0xf953, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, 0x0, 0x0) 00:00:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fdatasync(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0038d) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r3, 0x80000001, 0x1, 0x3ff}, &(0x7f0000000140)=0x10) accept$unix(r2, &(0x7f0000000180)=@file={0x0, ""/108}, &(0x7f0000000200)=0x6e) 00:00:17 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x3, 0x83, 0x2}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x23, &(0x7f0000000280), 0x8) 00:00:17 executing program 3: mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x7) select(0x40, &(0x7f0000000380)={0xb03, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400000004}, 0x0, 0x0, 0x0) 00:00:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) clock_settime(0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00307) fcntl$getown(r0, 0x5) 00:00:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgget(0x3, 0x0) r1 = accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x3}}, 0x0, 0x100, 0x0, 0x2, 0x3, 0x3, 0x1}, &(0x7f0000000180)=0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0x9, 0x2, 0x2200, 0x0, 0x7, 0x3, 0x9, 0x1, r2}, &(0x7f0000000200)=0x20) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00367) r3 = dup(r0) ioctl$DIOCGETTIMEOUT(r3, 0xc008441e, &(0x7f0000000000)={0x9f9, 0x3}) recvfrom$inet6(r1, &(0x7f0000000240)=""/197, 0xc5, 0x2, &(0x7f0000000340)={0x1c, 0x1, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) 00:00:00 executing program 0: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x110602, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) ftruncate(r0, 0x81) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f00001b7000/0x2000)=nil, 0x2000, 0x3, 0x20011, r2, 0x0) ftruncate(r1, 0x6) 00:00:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchdir(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00319) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:00 executing program 3: getuid() getuid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = geteuid() r1 = geteuid() setreuid(r1, r0) utimes(&(0x7f0000000000)='.\x00', 0x0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0xfffffffffffffffe, @loopback, 0x1}}, 0x0, 0x9, 0x7fffffff, 0x9}, &(0x7f00000001c0)=0x8c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x3, 0x5, r3}, &(0x7f0000000240)=0xc) 00:00:00 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) geteuid() getresgid(&(0x7f0000000380), &(0x7f0000000400), &(0x7f0000000440)) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') fsync(r1) faccessat(0xffffffffffffffff, 0x0, 0x0, 0x0) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00') rename(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)='./file1\x00') r2 = getuid() getgroups(0x5, &(0x7f00000002c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) lchown(&(0x7f0000000280)='./file1\x00', r2, r3) 00:00:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) clock_settime(0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00307) fcntl$getown(r0, 0x5) 00:00:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1}, 0xa4bb72b024024186) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x20000000) getsockopt$inet6_tcp_int(r1, 0x6, 0x800, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @rand_addr, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @empty, @multicast1}, 0xfffffffffffffef6) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @rand_addr}, 0xc) 00:00:00 executing program 1: r0 = getpgid(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, &(0x7f0000000000)=""/76, 0x4c, 0x2, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) wait4(r0, 0x0, 0xc7, 0x0) 00:00:00 executing program 2: r0 = open(0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000280)={0x10000000000b35d, 0x4}) mlockall(0x1) sync() chdir(&(0x7f0000000040)='./file0\x00') setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f00000000c0)={{0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x8}, {0x1c, 0x0, 0x72b0, @rand_addr="e52d2de744a6303279ca4651f719428d"}, 0x3ff, [0x0, 0x0, 0x0, 0x2, 0x0, 0x5, 0x0, 0x10001]}, 0x5c) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x6, &(0x7f0000000080)=[r1, r1, r1, r1, r1, r1]) 00:00:00 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) fchmod(r0, 0x8) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = semget(0x0, 0x3, 0x8) __semctl$SEM_INFO(r2, 0x7, 0xb, &(0x7f0000000140)=""/92) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x100000001}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 00:00:00 executing program 3: mprotect(&(0x7f0000391000/0x2000)=nil, 0x2000, 0x1) mprotect(&(0x7f0000479000/0x2000)=nil, 0x2000, 0x1) sigaltstack(&(0x7f000078b000/0x2000)=nil, 0x0) mprotect(&(0x7f000078a000/0x2000)=nil, 0x2000, 0x8) poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0) 00:00:00 executing program 1: r0 = socket(0x1a, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x902, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0xf4010300}}}, 0x94) 00:00:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00399) 00:00:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_udp(r1, 0x11, 0x0, 0x0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00446) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x100, 0x1000, 0x7, 0x401, r2}, 0x10) 00:00:00 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) 00:00:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mlockall(0x2) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@broadcast, @multicast1, @rand_addr}, &(0x7f0000000040)=0xc) getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@loopback, @empty, @multicast2}, &(0x7f00000000c0)=0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$inet_buf(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004a7) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:00 executing program 3: r0 = socket(0x17, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f0000000040)=0xac, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000)=0x1c, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x4, 0x91c, 0x7ff, 0x401, 0x2d4, 0x5, 0xffffffff, 0x5, 0x8, 0xd357, 0x3}, 0xb) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="1fcffb37c458ffffffffffff86dd6061605d00300000fe07000080ffffff000000000000f000ff02000066000040ad778b00000000000000013c03905d0000000020f00ec100000000fe8000000000000000000000000000aa00000003000001000000ffffffffffff9501c479cc42dc7b486d57717049060c8a8b8d66327173cf00007172b12c429a17e60a6191555719cc362f4d50439607bff887471876b19c8f8745a728fcfb271f1b5c51a1271ebe97e1a16576b9c674be253995b258cd3c4ed643bb6bfc7fed7d546e952727763352ea0bcd79f3a77388dd782ffd8a8b4b349a99f5e2"]) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x1800000, 0x9, 0x5, 0x4, 0x9930}, 0x14) 00:00:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x51) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0xfff, 0x400, 0x2000, 0x2, 0x0, 0xfffffffffffffffd, 0x8, 0x1000, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e2301000000fe8000000000000000000000000000bb2006000000000000000087b900000000000000000000000000000000000000000000000000000000000000000000000000301f66ae00"/128, @ANYRES32=r2], 0x84) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00312) 00:00:00 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x6, 0x7fffffff, 0x200, 0x38, 0x6, 0x3, 0x100000001, 0x9, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r2, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000006c0)={@in6, 0x0, 0x0, 0x0, 0x191}, 0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @remote}}}, 0x0) 00:00:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae000000111009078000000d2ae43fa1682592b579aa3e861be35d600"]) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = dup2(r0, r0) getpeername$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) getsockopt$sock_timeval(r2, 0xffff, 0x1006, 0x0, &(0x7f0000000180)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00407) 00:00:00 executing program 3: syz_emit_ethernet(0x2e, &(0x7f00000000c0)={@local, @broadcast, [{[], {0x8100, 0x6, 0x1, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x16, 0x2, 0x0, 0xe0000001}}}}}) 00:00:00 executing program 1: __getcwd(&(0x7f0000000000)=""/231, 0xe7) 00:00:00 executing program 0: r0 = socket(0x1c, 0x5, 0x0) listen(r0, 0x52) bind(r0, &(0x7f0000000000)=@un=@abs={0x25ad51a74fd02bc}, 0x8) 00:00:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) shmget$private(0x0, 0xc000, 0x20, &(0x7f0000ff2000/0xc000)=nil) r1 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e005d1) 00:00:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0xe62b5f158d1e5cd7, 0x10) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000001380), &(0x7f0000001480)=0x100) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="94aaaaaaaaaaffffffffffff08004500001c009078ac0000aae000000111009078000000000000000000e0e3"]) mlockall(0x2) setrlimit(0x6, &(0x7f0000000040)={0x80000000, 0x1}) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="4e462ce577d6b29efeecbf303cb6ce58ee9192c261109e28694f4fc25dd0dd8052b340b0df26f8ea714d868e78380430cae9c45cccf00ae794df817737ff682bba7c13d4e30be2ac7ba2a8f2143d08f534edcc69255d542896e000a91c885aaa9814da16c6bd993ee832fd172f737a3a2da17ec7eaaeacebe482894017324b8d6e3ffb326eea6d17eb6fc1e65c46f5a9cd5645b625fbc7ec2c631c0d69fef429a8ad33a726c0144af42b6335057e17948b0b56ef05351f96d0", 0xb9}, {&(0x7f0000001180)="a7affc78563e6295c30288c734d8b3820e2d5ba9a2960309c68c54f8f3353ccecc71799cf5bcc45fb45b0ef589127db63fe419c4b80947c191dde8b1c00026d52738068633981136b9be73c32bbc8c0593d8bf1eb26b33b9de641be402dcceed3dbdfe9bf26f189d5b1cc724d54e6201a476465a1f9d5d6e4f57cf0fe3a5824a4e0a81213d0dafc93318dba5a69c0ebca25492238296ff42412bcbf7d71dd482c382de9a0deacfe9082dd78f8b53b534dea4c86fc8084c0b92f0d54a55f54612f5b892afa1626f3430ef42df6282dcf34f71dbc2f904a93cfef27d83f86227108d4cbaee46b0406a0d45ee06", 0xec}, {&(0x7f0000001280)="854925e288e16b6bc6ccbf00c5a434483e1977742103f184eff13a66c1f53709c6572c80a347089154119c6196ad41723b4a491ea41a4e9e35aabbedd3fb746d33fdaae1b46e54e27c8b6010dcb91131a99d2fe1cdf542656ed3dabe9a1282a1b9a8fef6776a60f54c8d2ede85eb3bf8f11a8b0feb408960483a11494e7f4cb8d54130abbb9f6ec7bcc46ad5246458028fdf2580e5b0a02dcd6f1377feb51df253ebc585988a1c2579b0a6c792ff83dbc63a970ee06aae7c7718f3cac9e3964d113891dacc2ba0ac31faa65641deda151305bb251a2208b92b318bdb4697db84bf4afae85d9966be3c243bd7d7bee3", 0xef}], 0x4) recvfrom$inet(r0, 0x0, 0xa, 0xfffffffffffffffe, 0x0, 0x800e00933) 00:00:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_mreqn(r1, 0x0, 0x0, 0x0, 0x0) accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00397) 00:00:00 executing program 2: r0 = semget$private(0x0, 0x3, 0x1) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000140)=""/4096) r1 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000100)=[{r1, 0x4}, {r1, 0x2041}], 0x2, 0x1ff) flock(r1, 0x1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) r3 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ffb000/0x4000)=nil) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) getresgid(&(0x7f0000001140), &(0x7f0000001180), &(0x7f00000011c0)=0x0) freebsd11_lstat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() r9 = fcntl$getown(r1, 0x5) shmctl$IPC_SET(r3, 0x1, &(0x7f0000001380)={{0xfff, r4, r5, r6, r7, 0x28, 0x4}, 0x8, 0x1, 0x10000, 0x35, r8, r9, 0x80000000}) r10 = dup2(r2, r1) getsockopt$inet6_sctp_SCTP_STATUS(r10, 0x84, 0x100, &(0x7f0000001400)={0x0, 0x3ff, 0xfffffffffffff800, 0x0, 0x20, 0x7fffffff, 0x80000001, 0x3041, {@in={{0x2, 0x0}}, 0x0, 0x0, 0x1, 0x7fff, 0x8, 0x2}}, &(0x7f00000014c0)=0xb8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000001500)={r11, 0x7f, 0x3, 0xfffffffffffffff7, 0x6}, &(0x7f0000001540)=0x18) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000001580)=""/56) 00:00:00 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000080000000000000000001"], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = dup(r0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000080), 0x4) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffff9c, 0x84, 0x8007, &(0x7f0000000040)={0xfff, &(0x7f0000000000)=[@in6={0x1c, 0x2, 0x2, @loopback, 0x1}]}, &(0x7f00000000c0)=0x10) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000140)=':\x00', &(0x7f0000000180)='.\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='.\x00', &(0x7f0000000240)='U', &(0x7f0000000280)='%5)\x00', &(0x7f00000002c0)='{:\x00'], &(0x7f0000000380)=[&(0x7f0000000340)='%--\\5.\x00']) 00:00:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x42) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) dup2(r0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00358) 00:00:00 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10200, 0x0) setsockopt$inet_buf(r0, 0x0, 0x59, &(0x7f00000001c0)="81f1c647c3caa78ab0001bf390af017ab5d22c5ec4709ee3670046c9ef52e3ecaa060cf0f7318031333276d4bf2b1cbcd766de6e20a48038727d54ee811708a53a9530afe0cbe661fa8e4d779a81a9f33b114de833edc9f52d154c7d9d563ebb3f255bfc85422018b4a53b59e5cf955b4486b856908f97ce16df38a2d60583549bbb3516445a3395ad4b5f768e4ee5941056a4569799c6d1c6b65a83b21ac1128852ee191ef0a9921f914ebeb3635a879fa472ac58709edb8dabc20f53817a3b7a1778bb084462aaf02745af792edc24c397759dc0aabfdda8a4a5dd", 0xdc) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r1, 0x0, 0x50, &(0x7f0000000100)="8ee1b028b8ffa3a293027d70579ffaa59bdf5ffbcad063c5b5018fffaeb275c9c6edca89dfba9965dcebdf355417107869c4c0173f6a7c55905dfb7add18e5daf327d3ffc25f19632a7d3a3fadb85553b52505ae5e721cde2d785b9dd41615c012e46e813d8da193ba14eaa42eb4fbb0112cfededd5ada96e3b0e634e233f3ad7e263fb3fb3a621d", 0x88) 00:00:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, &(0x7f0000000100)) r1 = dup2(0xffffffffffffff9c, r0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0xbe, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00367) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="ffffff7fe10000000900070001000800000000001c004e2003000000fe8000000000000000000000000000aa020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800"/148, @ANYRES32=0x0, @ANYBLOB="ffff000000000000fbffffff01000000fdffffff"], &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={r2, 0x5d, 0x4, [0x8, 0x80000000, 0x0, 0x6]}, &(0x7f00000001c0)=0x10) 00:00:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000240)={r2, 0x0, 0x30000000000}, 0x8) bind(r0, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x0}, 0x8) getuid() setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000000), 0x4) getsockopt(r0, 0x2, 0x10000, &(0x7f0000000080)=""/185, &(0x7f0000000140)=0xb9) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036d) 00:00:00 executing program 0: madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000aa2000/0x2000)=nil, 0x2000, 0x400007) 00:00:00 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000000fdffffff09008000ff070100f9ffffff02004e237f00000100"/156, @ANYRES32=0x0, @ANYBLOB="0400000081fb1c900000f5e90000000200000000"], &(0x7f0000000140)=0xb8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r2, 0x10000}, 0x8) setsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f0000000040), 0x3dbd06997b8fd555) 00:00:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x17, 0x3, 0x8) fchdir(0xffffffffffffffff) setsockopt$inet_group_source_req(r1, 0x0, 0x52, &(0x7f0000000100)={0x2a, {{0x2, 0x0, @loopback}}, {{0x2, 0x2, @loopback}}}, 0x118) recvfrom$inet(r0, 0x0, 0x351, 0x1, 0x0, 0xffffff5e) recvfrom$inet(r0, &(0x7f0000000000)=""/225, 0xe1, 0x0, 0x0, 0x0) 00:00:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x1) semop(r1, &(0x7f0000000080)=[{0x4, 0x8, 0x1800}, {0x0, 0x10000, 0x800}, {0x4, 0x0, 0x1000}, {0x7, 0x400, 0x1800}, {0x4, 0x4}, {0x3, 0x7, 0x1000}, {0x2, 0x6c2, 0x1000}], 0x7) msgget(0x3, 0x200) r2 = semget$private(0x0, 0x4, 0x0) r3 = accept(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000100)=0x1c) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000140), &(0x7f0000000180)=0x4) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000000)=""/86) 00:00:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) __semctl$IPC_INFO(0x0, 0x0, 0x3, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x76, "0983019abeeb1926d3cacb1b256b4830f255ffe17e73cda09d6984db1f2c3f4f1ab812d87515fa2218be2b2f4fd9abfc22939ff0f9d99c53fbb0d7139883e9c7152259b053de3eb440304443530533b5e85ee17e88cd2072c892d565b3f38b8038f2bc01abaf2d7eb41b3b2e3a9c3bca12092078c58d"}, &(0x7f0000000100)=0x7e) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000200)={r2, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000240)=0x10) freebsd11_fstat(r0, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e00569) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x5, @rand_addr="e3c26205b2f2ef172f28703af559e05a", 0x9}}, r3}, 0x84) rmdir(&(0x7f0000000380)='./file0\x00') 00:00:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgget(0x3, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), &(0x7f0000000180)=0x8) msgget$private(0x0, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) fcntl$setstatus(r0, 0x4, 0x4) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DIOCGETALTQV0(r1, 0xc1004430, &(0x7f0000000100)="918dcf5406f6cf5febf6209fb91db123af72f2333bfa2bf5353b9c9ec89b87c9442847ab7459aab4936a65c2350e7d9aa3c279b38939ca42d591fe") recvfrom$inet(r0, &(0x7f0000000000)=""/69, 0x35c, 0x1, &(0x7f0000000080)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:00 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000200)=0x8, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000080)="05b836b9ccce97d71e6edc60b14c7cfbb5a31230302b568850b38e88340a3a3170ae2bfce0ca5a5386a8cbcf290657f00e7ab46ce9d97dcdffefc9df43220f811731ca16007290a88dd0e1d0de584ff37cadd1b70a05cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f93c8125f87eb69626f951834be886ef0434bb7ad9cf528cdee8d7f1cb68c5", 0x98) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x6, 0x454a, 0x5}, &(0x7f0000000140)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0xccf5, 0x101, 0x800, 0x8, 0x0, 0x40, 0x3, 0x3, r1}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0x3c}, 0x8) 00:00:00 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mmap(&(0x7f0000ff1000/0x4000)=nil, 0x4000, 0x5, 0x80010, r1, 0x0) mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x730, 0x80, 0x10, 0x7, 0x1402, 0x4a, 0x3800000000, 0x9, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r2}, 0x8c) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) read(r3, &(0x7f0000000140)=""/252, 0x7fffffffffffffff) 00:00:00 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x29, &(0x7f00000000c0), &(0x7f0000000080)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x18080, 0x0) socket(0x1e, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x9, 0x8}, 0x8) 00:00:00 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, 'v9b', 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x2]}, @local={0xfe, 0x80, [], 0x0}}}}}) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0x80000000, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000001c0)={r1, &(0x7f0000000140)=[@in={0x2, 0x1}, @in6={0x1c, 0x3, 0x8001, @empty, 0xffffffffffffffff}, @in6={0x1c, 0x3, 0x4, @rand_addr="dcf6c8e9e0cfd4efaf58b6d5f136a13c", 0x67f}]}, &(0x7f0000000200)=0x10) 00:00:00 executing program 0: r0 = socket(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="828d7953148f02bf85f0bdb88dd48d2e2876c1f1000000c5efee5474b30063b28f45f7907dcf8c024e40909a8b170d728f1a5871a41786c231061ecebb0ee49c5e72ea24b40276ca096ebc94972f09dabf87725011c957f0ce179f55a336d675c5069b97efadc399b1ce97cf21a7cbc6d6e77de719022fe0830a18b0d773c5654059e019b0a3266fc21fc883fa7755dd34f5534f6d0c3915bbb93cb7decb042350c7507f7a19c5a883e8bcf6bc30"], 0x10) 00:00:00 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000280)='./file1\x00', r1, &(0x7f0000000140)='./file0/file0\x00') fsync(r1) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000200)=0x54f, 0x4) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00') dup(r1) 00:00:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) read(0xffffffffffffffff, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0x7f0, 0x9, 0x290, 0x17, 0x7, 0x20}, &(0x7f0000000140)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x7f, 0xd8, "2b028f4760850afeb2117b9f5b47442a16b005e3abae8adc991d35c9210903b1d2dbf1621cfa872db636b7a0b46235c1a02bacbe0a280af7b5cd28e9fe4190cf1f840fe039f5032806f3eb4c9d1a2f5f673adcd4bb307563071333e3cd81871b6a300a7f18d4d2821c1194d443b6ca421fbd47a4f93ee133fe2ccef9f904e50894439470f903030fe06c8abe32d5eb38b2e43604929ce64f816d90eedb93d566349e2e8e2ab793157010b1a938a4cc19aab6174698fa3bbc8b615536c8ca563e0d25e9b6c4da05b32c0a0c659dea5b4f98e50fe7d1dbf105"}, 0xe0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00399) 00:00:00 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) freebsd11_mknodat(r1, &(0x7f0000000080)='./file0/file0\x00', 0x8100, 0x1) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xe, 0x23}, 0x8) 00:00:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = socket(0x0, 0x20000000, 0x8) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000140)=0x3ef, 0x4) recvfrom$inet(r1, &(0x7f0000000080)=""/25, 0x19, 0xfffffffffffffffe, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x11, r1) unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xa8a1cb40) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000000)=0x4) socket$inet_icmp(0x2, 0x2, 0x1) 00:00:00 executing program 3: r0 = socket$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$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @broadcast, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @local={0xac, 0x14, 0x0}, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@multicast1, @empty, @remote}, 0xc) 00:00:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x37) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r0, r0, 0x0, 0x5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00387) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x8000, 0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f00000000c0)={r3, 0x76, 0x7}, 0x8) 00:00:00 executing program 0: r0 = dup(0xffffffffffffffff) dup(r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x3, 0xffffffffffffffff, 0x392) 00:00:00 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$setflags(r0, 0x2, 0x1) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00./f\x00\x00\x00\x00\x00'], 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040)=0x8000, 0x4) 00:00:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shmctl$SHM_STAT(0x0, 0xd, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a5) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCGETRULESET(r1, 0xc444443b, &(0x7f0000000000)="c1d4ec064eaced6cc558bc24f5332c0f1151415fbba8c13f51955e9f240a8050cd872207a8e0b3282726834a22cae5744f69ef9e53f02bc97e9cba39e1b7cb3f9acd5a8e6d5df47f707fb1c1a90375d890e690eec264931f") 00:00:00 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x8b) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x6, 0x0, 0x0) r2 = dup(r1) fchdir(r1) getsockopt$inet_mreqsrc(r2, 0x0, 0x4f, 0x0, &(0x7f0000000140)=0x31e) msgrcv(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="90768f090000000000000000080000f33ada0e315d3451a4b30cc948be481d55bc9b2155b77a98b63603b3d34527c4a9a1fe6532fd64d5de506e76027da67323ce3a757caa275c7e0fc1872ac29131beeb625c759e79b22759881c1aa7623cf76de600000095a2dfd052c7e1b089f4acfb07df9b"], 0x1, 0x0, 0x1800) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000240)="1ae1f1f93165c90f5e22af8b8bcd68363006bf42e0e434b83d9940dcb0eaef6eea6b370633c37f03a267033775") msgget$private(0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getuid() symlinkat(&(0x7f00000004c0)='./file0\x00', r0, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000003c0)={r5, 0x1, 0x2, 0xfffffffffffffffc}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000200)={0x8, 0x200, 0x0, 0x1f, 0x3, 0x2, 0x2, 0x8, r6}, 0x20) r7 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x18, &(0x7f00000000c0), 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000340)={r6, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000380)=0x10) fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) 00:00:00 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x3, @loopback}}, r1, 0x6, 0x1f, 0x1, 0x1f, 0x5, 0x400}, &(0x7f00000001c0)=0xa0) r2 = fcntl$dupfd(r0, 0x11, r0) getpeername$unix(r2, &(0x7f0000000340)=@file={0x0, ""/108}, &(0x7f00000003c0)=0x6e) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8) 00:00:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r0, 0x0, &(0x7f0000002880)) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)={0x0, 0xda, "0a4c918ddb7044f4060b6ceb21e2491d76f9341949a0c69da3f9e893ec16a1851ae228cf6114fc3690f5a8ab36aebcbbe2002c9c919272dbfc61a8c767df93dd01a50359141212b19970aa3d247e208aead27716b397255b52b25e7b2c34ae854a60c8f7d787199fba508d854a38d5c8f0d7fef50ab18bb122899dcb6f5090c38f8c20541b5d60c936b99732b1eb4860de798fa435767d1ef692c2e8dce15d451caf4c7e183ba6bdf7cfb1fcc1f7e3e2d68fe338a42eea0e2c270c89ab12b995e0fcee9bd2193089e37c36225eedb7c9d064d89e780cffb60874"}, &(0x7f0000000180)=0xe2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x3, @broadcast}}, r2, 0x3ff, 0x1, 0x40}, &(0x7f0000000280)=0x94) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00325) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget(0x1, 0x0, 0x20) sync() recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e003af) 00:00:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r0, 0x0, &(0x7f0000000040)) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000000c0)={r2, 0x29, "c3e9f7b96eb4a2ce07a27cd1a82ce5022b4a2e4b4e52d073b1ee37263ae0e800e547eef7682112a1f0"}, &(0x7f0000000100)=0x31) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c6) 00:00:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getuid() getpeername$inet(0xffffffffffffffff, 0x0, 0x0) getrusage(0xffffffffffffffff, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00325) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6(0x1c, 0x5, 0xfffffffffffffff7) syz_emit_ethernet(0xfffffffffffffcf7, &(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(0x0, 0x20000007, 0x0) getsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000000), &(0x7f00000000c0)=0x4) connect(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs, 0x8) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)=[{}, {&(0x7f0000000040)="027ae206fdb9e6743a8a7070579c404243c6cbaa680fb310eda3801d67d76ae0455cb731206263dbab2ddbf4e6a6653e68bd589e9ab1", 0x36}, {&(0x7f0000000140)="7197a36ea44f9c5ea1f23ff365c45a15bac5db1aab2e90af020d7fa9cb0bed6fe55b430aac2879a086c3df044dc0a009409dd4c4f1b98df75968b432f3e2110969fdffce0c361de5219c00979740b1f1bd5b54a2329246470da3b41da71fa98d6ead3dd1a73ffb5a055bbb8373359e7936e1e2e18e7fb43420e87fe0012d83662088f0566bb522cbffd9da270a26fc488e781a0cb8879ca21a75013876f8ea454743a455f2812d55539389", 0xab}], 0x3, &(0x7f00000000c0)}, 0x2018c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004d0) 00:00:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000002c0)=0x1, 0x4) setrlimit(0x7, &(0x7f00000000c0)={0xa15, 0x1000}) r2 = socket$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)) ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f0000000440)={0x6, 0x7}) ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f00000003c0)={0xe4, 0x8}) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000400)=0x3) flock(r5, 0x9) 00:00:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r0, 0xfffffffffffffbff) r1 = semget(0x0, 0x1, 0x100) __semctl$GETVAL(r1, 0x3, 0x5, &(0x7f0000000000)=""/146) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00300) fcntl$getown(r0, 0x5) 00:00:01 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000000000f6"], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) listen(r0, 0x80000000) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:01 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x200000005, 0x84) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xa, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1206, &(0x7f00000000c0)={r1, 0x0}, &(0x7f0000000100)=0x3) 00:00:01 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3) ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f00000001c0)={{"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", "c76163d12964e308526346f4cf54a0c7eca9cdb92f2a30ca6d16ec84c5ea03da", 0xd1, 0x2}, &(0x7f0000000100)="73c597f5a8712e4d5b4dbdfea30331613cd57c2109ac2adac5459afed1fa0ef5943c3f7867b97028ba00d995ce0b709adefb31e4a881ed9fad0279245653d9dbcef42cd2f6535fe74b02cbbb3dfdf2e575eb57c80d21c68162e34cdfc281eb8cf56fc6eb154e621ae24b4e033978fe47428e0ce8b8c96697d8d57abb9c37982a590d74c17826f8ce744f06dacc80dc0194497ec577bc8b2d48472135b4", 0x3, 0x7, 0x3, 0x100000000, 0x1000, 0x3f748536, 0x46, 0xabd}) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f00000012c0), &(0x7f00000000c0)=0x4) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:00:01 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x6b, 0x0, 0x0) fstat(r0, &(0x7f0000000000)) r1 = dup2(r0, r0) ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f0000000140)={0x10, &(0x7f0000000100)="82ccdecb0d63eecce218fa969347b713a7595757cf357f09eb66c2ff0f9ce600428e737a679891a5", 0x7, 0x8000, 0x5}) socket$inet(0x2, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x2}}, 0x0, 0x9, 0x5735, 0x12, 0x40, 0x1f, 0x9}, &(0x7f0000000240)=0xa0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000280)={r2, 0xfffffffffffffffb, 0x6}, &(0x7f00000002c0)=0xc) 00:00:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, &(0x7f0000000400)={@random="bf60a4f1a486", @remote, [], {@generic={0x7c0b, "6eff05763b53f9864cd54d52a8e392b0572f1a625b2d900c09fe844c7f8d30b6f58a568a149d48b948b69851d7b3c5344f5744fa295b15e0b6c3b1fd66ababc7717ae079d02185fcdd98304fff671566df4bd0b67e7f9f06fc92efc6c79b5ed9419d4e26"}}}) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000080)={@multicast2, @local}, 0x8) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000180)={0x0, 0xba, "b9b5e22966e7f32fa26001e7f9d2530bd4af584ee18a4a5ef19271abb83b6e574ce8982d6e867ddbc050798997b01b1fc8dd7ea4b922ab0082d04cca9329737fee53a6d5684abc39599289b6ab99584144e122740d81146b549d97e8f82197b753f87477cb0562ff37fdecf336a85b9b282d25f1da1fc71d451f15ced092c1d5a11a9bcbebea8399bb2ccbbf82ad04941c1205ba691826b39c78745559202fca640416cd859ef3f72a096532b991b9dd44dfc89eaf317ca43c02"}, &(0x7f0000000280)=0xc2) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x2, @multicast1}}, r2}, 0x8c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004c1) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x3044a, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0xb37}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000140)={r4, 0xfff}, 0x8) 00:00:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_int(r1, 0x29, 0x2b, 0x0, &(0x7f00000000c0)) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00306) 00:00:01 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffff7f2f66696c653000"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x9}, 0x10) sendto$inet6(r0, &(0x7f0000000200)="9f", 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="9ee6c94fe16ce5b57b9ee79a1450a11d419b77f554b7ad112e2ecac5c0f0d49e8a913fa21d1233466faa8e5cb875b9074f15322d20e527486899a40011f2156c083dd92360737dbfeb4dbe87aff774a399d04be2cad1ae02b1495c7919c17fca7ef10e8a6471853314f1687194c59a2a1ea030e9f17fbcc8ebcf9d0daf90d3", 0x7f}, {&(0x7f0000000240)="40912f69d658fd6d415790c0b552b4af069b40e855b8f676293ae1064b30656a5ec7425a2b984bc3245415a7c49d02272e5fe26e3922ab2650a37b5a1dd56a312ea6495ae7851688bfaba34b8e21319c666a8136b34c29738749e841221c5f338508e51b27529bc3c2d73171f0d2adb7b605d3d0bad42ed624235584f4504634ff3d44c6f7b76762c86cb520c341140edfcd53f14c513f39d1bc864d028553462e13dca3391aa11d095d9a272472cc18bbf635338243f718e23228d11f701f95ad2c68dd70889d9e616e", 0xca}, {&(0x7f0000000340)="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", 0xff}, {&(0x7f0000000440)="1df84025f475da57056e799d55cf9e21200ee31f0dc81a26b2ecfff8831cd1f52a76f5dd81e0caff3a923244c76550c652fa4252211c602cf7178b61ae0327af96d9e25cef53edf111b2d9e15bcfddde1f58556f5042783c6f8c9cc59b17263c205fb3f4d1f9467fa5a04a82302a4c8eba07bb9c73", 0x75}], 0x4) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x5}, 0x14f) 00:00:01 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x4, 0xfffffffffffffffe}, 0xb) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0xa8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000001c0)={0x9, {{0x1c, 0x2, 0x71, @mcast1, 0x150}}}, 0x88) renameat(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00') getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) 00:00:01 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x8001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000), 0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0xd31, 0x7a02, 0x8, 0x80000000, r1}, &(0x7f0000000080)=0x255) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r2, 0x4, 0x2, 0x7, 0xe6}, &(0x7f0000000100)=0x18) 00:00:01 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0xf0) write(r0, &(0x7f00000000c0)="848966c0d10a097dcd9dd4f6e3187d76c0d0802bc80f94be3cd7e790ee56949b5dbd1320396c94fb5ed5cba28c6053a1709a68fc108a5841a12072958a6162d6b51a70852cb6f095cabf5fd416f2b351ded8d12b628ff7393c9b84f1f88a524235bbf0af65712e1323654f7e81cc05df108b2f225209dba8718cd68502308c730bd9ead1177abc947f06fe089974f997b92765d8f56d8de97ca91862187371513634a5efa993b330d48b70accf2fd81591083efc2108bf2ca34d9a842fd24d8f14c1e645cfddb63888a5242abae2263a30f6077708cf1653ef66ba883fb5a2", 0xdf) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, &(0x7f0000000080)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003da) 00:00:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r0, 0x0, 0x0, 0x7) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0038d) 00:00:01 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="e0008ba09d80344f3fea0d000001"], 0x18) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00397) 00:00:01 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = accept$inet(r1, 0x0, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000200)=0x3, 0x4) getsockopt$inet_buf(r1, 0x0, 0x5f, &(0x7f0000000000)=""/104, &(0x7f0000000080)=0x68) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) socket$unix(0x1, 0x4000000001, 0x0) ftruncate(r0, 0xc7) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xfffffffffffffff8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000180)={r3, 0x49f, 0x3}, 0x8) 00:00:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_group_source_req(r1, 0x0, 0x53, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2}}, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x118) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003af) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) lseek(r0, 0x0, 0x3) getsockopt$inet_buf(r1, 0x0, 0x5f, &(0x7f00000001c0)=""/164, &(0x7f0000000280)=0xa4) 00:00:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpid() fcntl$setown(r0, 0x6, r1) getuid() r2 = shmat(0xffffffffffffffff, &(0x7f0000fff000/0x1000)=nil, 0x3000) shmdt(r2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002c9) 00:00:01 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000002c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x8) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00') 00:00:01 executing program 2: r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000007c0), &(0x7f0000000800)=0x8) 00:00:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x0) r1 = shmget$private(0x0, 0x4000, 0x48c, &(0x7f0000ffb000/0x4000)=nil) shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x2000) shmdt(0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00456) 00:00:01 executing program 1: setitimer(0x0, &(0x7f0000000100)={{0x0, 0x20}, {0x0, 0x4000}}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0x12e208eb, 0x1, 0x6, 0x6}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000240)=r1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x800, 0x8, 0x7}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={r1, 0x2, 0x5, 0x7, 0x3, 0x8}, &(0x7f00000002c0)=0x14) truncate(&(0x7f0000000480)='./file0\x00', 0x3) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000400)={r2, 0x3}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000300)={@in={{0x2, 0x0, @multicast2}}, r3, 0x4, 0xfffffffffffffffa, 0x8, 0x9, 0xcce}, &(0x7f00000003c0)=0xa0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000000c0)={r2, &(0x7f0000000080)=[@in6={0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0xe2bd}]}, &(0x7f0000000140)=0x10) 00:00:01 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000440), 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x3ff, 0x4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x1, 0x4) 00:00:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xe, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r3, 0x7fff}, &(0x7f0000000140)=0x8) syz_emit_ethernet(0x0, 0x0) r4 = fcntl$dupfd(r0, 0x0, r0) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = getgid() setresgid(r5, r6, r7) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f0000000180)={0xf9, {{0x1c, 0x2, 0x100000001, @mcast1, 0x7}}, {{0x1c, 0x1, 0x1, @empty, 0xbe}}}, 0x108) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet6_tcp_int(r4, 0x6, 0x0, 0x0, &(0x7f0000000080)) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0041d) 00:00:01 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x20, 0x0, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:00:01 executing program 3: r0 = socket$inet6(0x1c, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)=ANY=[], 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:01 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f0000000400)={{"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", "cc48d8f71564931da3cb040ff04efbf0e331562e6c676551ae8af97fbb58310b", 0xffffffff, 0x8000}, &(0x7f0000000300)="2367a59de8517d64f9c068908ad799d2ee4fd59bcdaaf62a19630a23c8cc135c1d1a01200095145b074dd0b7620546e708cdf78f6427efa28c90df2d517cedb08eb9fc2598d383a78f25503dc876dccd12eaf0dd4de83ad7f9ca75ce3c44c58cfb986b72ac781c74f28340b977a64420a9bc71cce6059baaaddc48cd9a21209c0bd2584fe23264a2dacda39b62728ec0dd509ad6fb53585c69028339fe3f43148c9d38d074eee636cc70a1f53b873da4ff55b1cf8edf7a723d9b1abd8bcf", 0x25, 0x4, 0x6, 0x1, 0xc56e, 0x1, 0x303, 0x1d}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="741956e900000000fe"], 0x0) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="00022eb70d696c65302f66696c653000"], 0x1, 0x0}, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0, 0x8, 0x900000000000000, 0x9, 0x7f, 0x400}, &(0x7f0000000180)=0x98) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000280)={r2, &(0x7f0000000200)=[@in6={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x1ff80000000000}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x3, 0x80000000, @mcast1, 0xca8}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @rand_addr=0x1f}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) 00:00:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) setsockopt$inet_msfilter(r1, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fdatasync(0xffffffffffffffff) r1 = getpgrp(0x0) fcntl$setown(r0, 0x6, r1) recvfrom$inet(r0, 0x0, 0x54, 0x40000, 0x0, 0x7) 00:00:01 executing program 0: r0 = socket(0x11, 0x10010000003, 0x7) semget$private(0x0, 0x2, 0x80) r1 = dup2(r0, r0) ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000540)="c4a8a54b533be1b09615f910c3b8aa7742f9e16899c92d4c9df1f4c9f5df5773f384b7a57299fb6c3866a63e02c48a89309c51b3edeacfb741920a3a59097e4aa470e908b7bbe5c673ec67431d18d0315298c5209b0e52e7d7fbb51504e5243e4896b27523a2a8e5405ddca95ff96acbd808db47215f2398279b8fa1fffba9000afa5261f9798534a513595fda4a27d1e966de8b011a2697fb3a2e859864bd6c0bc7ce09a57181da69d6") socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={r2, 0x6a91}, 0x8) r3 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x1f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r4, 0x95, 0x7, 0x10001}, &(0x7f0000000180)=0x10) ioctl$DIOCGETADDRS(r3, 0x8004667e, &(0x7f0000000340)="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") ioctl$DIOCSETLIMIT(r3, 0xc0084428, &(0x7f00000001c0)={0x1, 0x6}) 00:00:01 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x1ff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x49b) unlink(&(0x7f0000000140)='./file0\x00') pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x300004) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x4f73, 0x6810, 0x1, 0x8, 0x7, 0x495f, 0x400, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0x0}, 0x2e448067}}, r2, 0x7, 0xf2ac, 0x2}, 0x8c) r3 = fcntl$dupfd(r0, 0x11, r0) fchmodat(r3, &(0x7f0000000180)='./file0\x00', 0x4) 00:00:01 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x200000000) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) ftruncate(r0, 0x7fffffff) 00:00:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002e8) 00:00:01 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r1, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0x9, 0x3, 0x7fe00000}, &(0x7f0000000140)=0x18) 00:00:01 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000300)='./file0\x00', 0x40000400000002be, 0x0) select(0x40, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={0x9, 0xd303, 0x2, 0x3, 0xffffffff00000000, 0x0, 0x73, 0x4}, &(0x7f0000000200)={0x3, 0xf85}) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x7ff, 0x9, 0x7fffffff, 0xfb, 0x8, 0xfe2, 0x8, {@in6={{0x1c, 0x1, 0x7f, @mcast2, 0x3eb}}, 0x0, 0x5, 0xfffffffffffffff9, 0x101, 0x20, 0x400000000000}}, &(0x7f0000000140)=0xb0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x80000000}, &(0x7f0000000340)=0x8) 00:00:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000"]) close(0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x27741dbf5) 00:00:01 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0xf5f1269, 0x6, [0x8, 0x81, 0x5, 0x3, 0x4d2, 0x1]}, 0x14) mlockall(0x1) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) socket$unix(0x1, 0x2, 0x0) socket(0x0, 0x20000000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10) socket$inet(0x2, 0x10000007, 0x9) socket$inet6(0x1c, 0x10000002, 0x80000000) accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) socket(0x17, 0x10000000, 0xa721) r3 = semget$private(0x0, 0x2, 0x100) __semctl$IPC_INFO(r3, 0x7, 0x3, &(0x7f0000000300)=""/217) 00:00:01 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0xa1, 0xf, 0x9, 0xffff}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x5, 0x3, [0xa94, 0x7, 0xfff]}, &(0x7f0000000180)=0xe) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x80, &(0x7f0000000040)=0xffff, 0x4) 00:00:01 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/64, 0x40}, {&(0x7f0000000180)=""/183, 0xb7}, {&(0x7f0000000080)=""/63, 0x3f}], 0x3) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x80000000000206, 0xfffffffffffffff9) write(r1, &(0x7f0000000140)="52b0840e1a0985e33328ae81d713a89bc1b342ba2dbcf8d09d6608e8b3ba72cce76600478db6a12b73999a71f0e3503167bdf36ce9babd3e666d0856a1ad8a", 0x3f) open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f00001f5000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x0) freebsd10_pipe(&(0x7f0000000240)) connect(r0, &(0x7f00000000c0)=@in6={0x1c, 0x0, 0x400, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) readlink(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000300)=""/106, 0x6a) syz_emit_ethernet(0x0, &(0x7f0000000240)=ANY=[]) 00:00:01 executing program 2: mmap(&(0x7f0000912000/0x2000)=nil, 0x2000, 0x0, 0x40002010, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r2 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r1, &(0x7f0000000200)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x2}, 0x8, 0x0, 0x2a1, 0x0, 0x2cd, 0x2000}, 0x0) execve(0x0, &(0x7f0000000580), &(0x7f00000005c0)) r3 = accept4(r2, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000001c0)=0x1706c4ae03a6b7f6, 0x20000000) fcntl$getflags(r2, 0x1) mmap(&(0x7f000090b000/0xd000)=nil, 0xd000, 0x5, 0x12, r3, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000140), &(0x7f0000000300)) fstat(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) 00:00:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev//.\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x100000, 0x0) utimensat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0xfffffffffffffffd) 00:00:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0xb5828279d25ffd1d) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ad) 00:00:01 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) fcntl$getflags(r0, 0x3) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="0000000000000000fe800000fb2e319400000000239b000002"], 0x0) r2 = dup(r1) setsockopt$inet6_int(r2, 0x29, 0x2f, &(0x7f0000000000), 0x4) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) write(r1, &(0x7f0000000400)="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", 0x585) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:00:01 executing program 0: syz_emit_ethernet(0x4de, &(0x7f0000000180)={@random="3ddafd83a8c2", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "2fca8d", 0x4a8, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18b], [], @broadcast}, @mcast2, {[], @udp={{0x1, 0xffffffffffffffff, 0x8}, {"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"}}}}}}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:01 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffff00000005110090780000000100000000000000"]) fstat(0xffffffffffffffff, &(0x7f00000002c0)) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e005ed) 00:00:02 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8) r1 = accept4(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x1ff, @remote={0xfe, 0x80, [], 0x0}, 0x10001}}, 0x0, 0x7fff, 0x7, 0xef, 0x1, 0x1}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x3, @broadcast}}, r2, 0x7, 0x3, 0x9}, &(0x7f00000002c0)=0x94) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) r3 = open(&(0x7f00000003c0)='./file0\x00', 0x1, 0x110) ioctl$DIOCXROLLBACK(r3, 0xc0104453, &(0x7f0000000400)="55213f93ef6865804e4dd5b181221b49c765e75a091460dc583ace95ad7c4226edd84caa87") getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) 00:00:02 executing program 3: munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) semget(0x3, 0x0, 0x0) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f00000000c0)="cb4ce9843dee61c345ffe667e1cd0cdd4d3e1dcfe7f651b8ddf9df779bdc91accd3e95022d462b0bcec9a45f2a1e27f8d9") ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) setsockopt$inet_int(r0, 0x0, 0x45, &(0x7f0000000040)=0x7, 0x4) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) 00:00:02 executing program 0: r0 = socket$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}}}}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004a7) 00:00:02 executing program 2: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) 00:00:02 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x7}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={r1, 0x100}, 0x8) 00:00:02 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) recvfrom$unix(r1, &(0x7f0000000000)=""/36, 0x24, 0x0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x2000000000013, &(0x7f0000000040)="eaff125c", 0x4) 00:00:02 executing program 0: freebsd11_stat(&(0x7f0000000000)='\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x6, &(0x7f0000000100)=[r0, r0, r0, r0, r0, r0]) setuid(0xee01) 00:00:02 executing program 2: r0 = socket(0x2, 0x5, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0xf0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00397) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r2, 0xf, 0x6}, 0x8) 00:00:02 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_mknodat(r0, &(0x7f0000000100)='./file0/file1\x00', 0x8, 0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x20) rename(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='./file0/file0\x00') 00:00:03 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, 0x11) __semctl$SETVAL(r1, 0x3, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000500)={0xfffffffffffffffb, 0x120, 0xfffffffffffffffd, 0x3000000000000000, 0x0}, &(0x7f0000000540)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000580)={r3, 0x7}, 0x8) r4 = fcntl$dupfd(r0, 0x11, r2) mknodat(r4, &(0x7f0000000440)='./file0\x00', 0xc040, 0x2) sync() semop(r1, &(0x7f00000001c0)=[{0x0, 0x638, 0x1800}, {0x1, 0x4000000001, 0x1800}], 0x2) sync() r5 = fcntl$dupfd(r0, 0x0, r0) fchmodat(r5, &(0x7f0000000280)='\x00', 0x0) ftruncate(r2, 0x4) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getpeername$unix(r2, &(0x7f00000003c0)=@abs, &(0x7f0000000400)=0x8) accept$unix(r4, &(0x7f0000000640)=@abs, 0x0) accept4(r2, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000600)=0xfffffffffffffcda, 0x20000000) r7 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r1, 0x4, 0x7, &(0x7f00000002c0)=""/31) accept4(r6, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000240)=0x1c, 0x30000000) fcntl$dupfd(r2, 0x11, r0) semop(r1, &(0x7f0000000140)=[{0x0, 0x80, 0x1000}, {0x1, 0x1f, 0x800}, {0x0, 0x3, 0x1800}, {0x2, 0xffff}, {0x1, 0x4, 0x800}, {0x2, 0x6, 0x1800}, {0x4, 0x4, 0x800}], 0x7) semop(r7, &(0x7f00000004c0)=[{0xffffffffffffffff, 0x1000}, {0x0, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x2e4) clock_nanosleep(0x4, 0x1, &(0x7f0000000000)={0x7, 0x7fffffff}, &(0x7f0000000040)) clock_nanosleep(0x5, 0x1, &(0x7f0000000080)={0x80000001}, 0x0) 00:00:03 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, 0xffffffffffffffff, 0xfd9e) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_tcp_buf(r0, 0x6, 0x423, &(0x7f0000000140)=""/128, &(0x7f00000001c0)=0x80) 00:00:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000340), &(0x7f0000000300)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) 00:00:03 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x32, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="19128886"], 0x8) 00:00:03 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x3, 0xffffffffffff01b1, @mcast2, 0x96a7}, {0x1c, 0x0, 0x3, @loopback, 0x101}, 0x9b, [0xfffffffffffffffc, 0xfffffffffffffe01, 0x2, 0x40dca7bf, 0x6, 0x7, 0x5, 0x6]}, 0x5c) syz_emit_ethernet(0xfffffffffffffd08, &(0x7f0000000080)={@random="247ad76603fa", @local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608]}, @mcast2, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x41424344, 0x41424344, 0x0, 0x0, 0x3}}}}}}}) 00:00:03 executing program 1: r0 = open$dir(&(0x7f0000000380)='./file0\x00', 0x10202, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x11, 0xffffffffffffffff) open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x20) write(r0, &(0x7f0000000700)="e3", 0x1) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) writev(r3, &(0x7f0000000280), 0x28) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400003}], 0x14, 0x0) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x6000, 0x8) 00:00:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f0000000140)="f42ac91228f7862a173cf02e19a095f53fede9f3e9461c66c28ec2bd6421bbfef39cb911928292d2839dd5a9a2dbd55247e7fad194b4af6cbd89efa0efa97e81758bd050b3eb04f8fcc9716cfa4379d9e83309715a5ce6657231c7e4209cfdc632d58c964215ef17021b55c819454b66905ecead807e27c1376ea0e42f5b7db57cd0b597f7ccec2c0a2a49e3c60a0776ebcc73586272ce73009e96f406ba7010112e3349096e20627a38a0d1c5ed488d23a2d16faff8f567574dec") listen(r0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r2 = getegid() setgid(r2) recvfrom$inet(r0, &(0x7f0000000000)=""/250, 0xfa, 0x0, &(0x7f0000000100)={0x2, 0x1, @multicast1}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x3, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 00:00:03 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) wait4(r3, &(0x7f0000000180), 0x6, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xffffffff, 0x100, 0x8, 0x5000, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r4}, 0x8) sendmsg$unix(r2, &(0x7f00000004c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000440)=[@cred={0x11, 0x3}], 0x20}, 0x0) 00:00:03 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffc000/0x3000)=nil) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) r6 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000380)={{0xadef, r1, r2, r3, r4, 0x80, 0x100000001}, 0x80000001, 0x3, 0x401, 0xad, r5, r6, 0x7}) r7 = socket$inet(0x2, 0x10000000, 0x100401) clock_getres(0xf, &(0x7f0000000040)) socket$inet(0x2, 0x10000000, 0x0) setsockopt$sock_int(r7, 0xffff, 0x48, &(0x7f0000000000)=0x1, 0xfffffffffffffdb7) bind$inet(r7, &(0x7f0000000180), 0x10) 00:00:03 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000300)=""/116, &(0x7f0000000040)=0x74) sendto$inet6(r0, &(0x7f0000000000)="793d6ed1297edd785a51064d7f0427", 0xf, 0x108, 0x0, 0x0) 00:00:03 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x100000000000000b, &(0x7f0000000040)="01", 0x1) r1 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f37879d400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a08c8ff8dce9dba28aaf981b78297b2903fb33ba6e9920f36bd0c58c22c7f206fec241d869eeed6299709523eca8f50085604af6d3ff16cc894f8a60c2efa404fe858d53cc46a2120c4db156b574a447ace0f005b9815eb19969c2ace61512343d2656d22adbfdf802e06318c6adf4f55da3edbd6", @ANYRES32=0x0, @ANYBLOB="0000000000000000100200"/20], 0x98) setsockopt$inet_int(r1, 0x0, 0x43, &(0x7f0000000200)=0x1000, 0x3) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="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", 0x1000) connect$unix(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="82022e2f7fd3d7e6773d96502e3d2666696c653010803fab56f8e1209235fa22a8eaf9ac85393ee015b9d2550c2e0656e44ceee41723dd1ff9959ad1da8e151d8a8d292bcc8e50604b43e33836d75fc40c2a5d0aaca2695af6d7d83a03eb9cef006a13c94bd28163f0408dd258374ddb6758f5cf989a8ad6a27306a1"], 0x1) 00:00:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="001f0b8f1f2629f4acca8f57e42ebdcb7ff0a393088bd167", 0x18}, {&(0x7f0000000140)="8162bb31ef968c99bbbbbd7294a18ab5ad9dcf77b1b54bda50fbf1c622aca1e1d188c4eb3c89d4cc1748ea292a02ec7651713ac5067f4d429d5a43c48966c9d512c051a89dd0d323d510c9ba0b6dd3ba0002bbd5ef4e42b356c5b6bcfc1b3044f152b0f0f81ac1681292ae17ffdaa220af62b0d1a85e6d1269971ea5a72a036b5c4d330825b073b84d28563e50bde7deb5cc7cb8e9f2bbfc63339598f83f9d3295fc5567612a7bcdc2647095c0678eb52739a036a64e1c5901edfc57b658a7e28a9ecfceb179842d353b88e0c64a201440dab3c632f80184cb85713bdc5a002addf570b1f6cce69fa973108f624cd3d32629", 0xf2}, {&(0x7f0000000240)="496622eebcddc04c2a368d799d60f3838b477796cca485f4dc4478d0bd68b051264536aadfdd1170d096729caab120e9b137ebd3656961b17b81", 0x3a}], 0x3, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/90, 0x5a, 0x40003, &(0x7f00000000c0)={0x2, 0x1, @broadcast}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c6) 00:00:03 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r1, 0x7fffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r1, 0x4, 0x44) ftruncate(r2, 0x7e2780e3) r3 = dup(r2) ftruncate(r3, 0x4ffffffec) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x10, r1, 0x0) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, 0x0) ftruncate(r2, 0x3) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0xf, 0xee5, r5}, &(0x7f0000000240)=0xc) fcntl$setstatus(r4, 0x4, 0x10048) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) getsockopt$inet_int(r3, 0x0, 0x1b, &(0x7f0000000040), &(0x7f0000000140)=0x4) fsync(r0) 00:00:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) accept$unix(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/147, 0x93, 0x80, 0x0, 0x0) socketpair(0x2, 0x20000000, 0x1000, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000100)={0x8, {{0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x6}}}, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00307) 00:00:03 executing program 3: setreuid(0x0, 0xee00) r0 = geteuid() setresuid(0x0, r0, r0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x3, [0x9, 0x6, 0x1b1]}, &(0x7f0000000080)=0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:03 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x18, &(0x7f0000000580), 0x1f) r1 = geteuid() freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) 00:00:03 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$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(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) 00:00:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_timeval(r0, 0xffff, 0x0, 0x0, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x800, 0x4}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={r2, 0x4e1fff96, 0x0, 0x8, 0x82fe}, &(0x7f00000000c0)=0x18) recvfrom$inet(r0, 0x0, 0x2b6, 0x0, 0x0, 0x0) 00:00:03 executing program 2: ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, &(0x7f0000000080)={{"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", "cc65062071a349648d6041f4bbedde509ce708ba1f0978ce0f8a176f7a46847b"}, 0x0}) r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) ftruncate(r0, 0xf431) freebsd11_fstat(r0, &(0x7f0000000000)) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) 00:00:03 executing program 1: r0 = getpgrp(0xffffffffffffffff) getpgrp(r0) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/103) r1 = getpgrp(r0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DIOCXROLLBACK(r2, 0xc0104453, &(0x7f0000000080)="7d158a11bc2e7ac7dd05ed47512b195ea5e8f10e2e2a9a5b5b5dcf2810319d73344da1098ae6e309d708c3e3ae8323c636936552d85014d8a27e4e9c7fe3b3118710095cbf08bf5f408f4d8fa8c503d70411c046c7f8bead4855219e1c5def102cf6939960b25bfeebcffb04c5f9d7e4952d01ece659c67873252421206d4278f0725d4c8e0175149991b1dd24df19e111d3928600864d38d2d04f70c5739d82bc83c306a2e19a33ea22109a893801b2a87df66e90b01d56daf2023b4a7a58d07ca3585f59c29893eb5f") getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x7, 0x0, 0x20}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000200)={r3, 0x80000000}, &(0x7f0000000240)=0x8) sendfile(r2, r2, &(0x7f0000000280), 0x9) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000002c0)={0x40}, 0x4) fsync(r2) bind$inet(r2, &(0x7f0000000300)={0x2, 0x0}, 0x10) r5 = accept$inet6(r2, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000380)=0x1c) getsockopt$inet6_int(r2, 0x29, 0x3d, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000440)={r3, 0x100, 0xdd, "9c861bf852c969dfd74feb27a40a76d8f38492fef61ba17cafe9c48f32eaab5f79cf8d6eac43befe9e5876fa89cc3e59b6997be1d520237b19f3fb19fb39fd500b646ecfda0accdf578528e23264340ba998b0f2384b1eb5beabb052d18a2ec8f0c5d5c18168a5b053fa2e6e78f4a5e487eedcdae7d9ae4583231d2d1f90c03ccc6e5cd893fd38e63ee11083f686b2d7b732eadabe42ab3a95142bbf810fd9bd4d1868f74114b10644fc325fb96b2eb9557cb15640fb3ebe3bd6cef9183a31637570096564f2197b2a1916643e5c5ab689a5a31addbd99d576942bf3e9"}, 0xe5) fcntl$setown(r5, 0x6, r1) getsockopt$sock_timeval(r5, 0xffff, 0x1005, &(0x7f0000000540), &(0x7f0000000580)=0x10) mkdir(&(0x7f00000005c0)='./file0\x00', 0x10) sendto$unix(r2, &(0x7f0000000600)="f5fa2f6cfe405d0165e72fef59b595bf2fce5727287a05864af367e721af2c5a527870a5c01a620266374d6903b57077844b81e14ddb9ac0bf5fa3ab8fe990b9789e721899d7af2a834a06adca6d2d2f1a991a6eff4b2bba3775f45171916e9f80a03f54db099f63fe80c261517830c06c37", 0x72, 0x8, &(0x7f0000000680)=@abs={0x1, 0x0, 0x1}, 0x8) rmdir(&(0x7f00000006c0)='./file0\x00') getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000700)={r4, 0x8, 0x7f, 0x1ff, 0xacd1, 0x6, 0x1, 0xfff, {@in6={{0x1c, 0x1, 0x22, @ipv4={[], [], @multicast2}, 0x1}}, r3, 0x101, 0x0, 0x5, 0x7f, 0x858b}}, &(0x7f00000007c0)=0xb0) syz_emit_ethernet(0x75, &(0x7f0000000800)={@remote, @remote, [{[{0x88a8, 0x7, 0x9, 0x1}], {0x8100, 0x8, 0x8, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x2, 0x3, 0x5f, 0x67, 0x2, 0x0, 0x57, 0x0, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, @icmp=@parameter_prob={0xc, 0x3, 0x0, 0x5, 0x1, 0x0, {0xf, 0x4, 0x3, 0x80000001, 0x2, 0x64, 0x1ff, 0xfffffffffffffd22, 0x5b, 0x9, @rand_addr=0x3, @empty, {[@end, @lsrr={0x83, 0x17, 0x8000, [@rand_addr=0x7fffffff, @loopback, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @empty]}, @end, @generic={0x95, 0xc, "62bc8c9aa3600e82f72a"}, @end]}}, "e66eed46f38e99"}}}}}) close(r5) ioctl$DIOCXROLLBACK(r2, 0xc0104453, &(0x7f0000000880)="07836298b17b6bd0dd8abccf3cae28b746701305c014a85b60716317b370b78ad2aaf91fa6c69f313790e554f3189fb8e2eb08bee7697f0dbe090e3686e6ffb1b0ac9728bf93ad32b2eada6f238f36dccde93699f59e8c1902c39c18114b68da693118ac540e0921678b4af75ff6a5d6b1") r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000900)='/dev/pf\x00', 0x200, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000000940)={r6, 0x8}, &(0x7f0000000980)=0x8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x12, r2, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x8, &(0x7f00000009c0)={0x2}, 0x4) ioctl$DIOCXROLLBACK(r7, 0xc0104453, &(0x7f0000000a00)="f02298e360ae392997f78b2710cadb02b1a211447c6da2c15cc6fd475f36a8bf004c22d5c5d23c3136136829dd099563e8efb29e11e70fe4a90dd8ef24596475d37be6b918002a048d65756f7c4a7123709bacaffb1158d43368d5dac972e7a27291a2b0d590bd4b5d17dd5ca8126ea82ec715f5785980b9a75b0568f193f22d1afcf3a77e5820f9fc40a4c1f5fafb9208696396ffc925924e749c912ceac0e4f454b810a335f11f01f5cf6368a2ba7959fc49ed3fdbe146652c004a4e4d5f5b25abfa6d") setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000b00)={r8, 0x2, 0x5}, 0x8) 00:00:03 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x1c, 0x0) fcntl$getflags(r0, 0x3) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)="5cb35792954aab94a3e027570b11dbec7a7b6988f7818fae97d404ba9ad7b0282436108e91660a83fa69075d5fab7022bd2e721c89e35f7d53ce1aaea2f1f4105719ab3ddd59ea7485e688a1fbf1fed76f6d93b0e879958d3bbef597f6d8b4bf0d4431a0145ff10aa48a0407e9c7d4b37f86a707173f2c1150596d0f5266ae724dfea6e1420016ed36eff4d627836a8d77559353d28f69a33b0d3716ca537bae", 0xa0}, {&(0x7f00000000c0)="63581d13b10759a0ea697f4ee07b8401fc21fcfdb6200785e86adae8557c47b371e7cb5cb21a0eeed56613d0f7f75852114d2089b042f0753c21f93ca391e5fc98da6b41c8d4d157b8b4e62d54855081e5c5df5c79a1bb80b5dd", 0x5a}, {&(0x7f0000000480)="1fc72f307c8f09000000000000003e994fbe64293af4b8befe3bffcdff35144648c8ae72ada8f548fcbf2a420b58bf8fdef0b2c878832106e72dfe9f569f48a3b8b983da7eb35f2d40b73faf6e0980a93891b9e2e42c76437673e2e0575498e1610e3c62", 0xffffffffffffff86}, {&(0x7f00000001c0)="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", 0x6d3}, {&(0x7f00000002c0)="249ecaedf13340135ccb9633e3f1119597c731e2ad0e691cfe", 0x19}], 0x5, 0x45) syz_emit_ethernet(0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000500)=""/3, 0x3, 0xfffffffffffffff9, &(0x7f0000000580)={0x2, 0x0, @broadcast}, 0xffffffffffffff9f) socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$lock(r1, 0xf, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0031d) mkdir(&(0x7f0000000400)='./file0\x00', 0x103) 00:00:03 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='/', r0, &(0x7f0000d06ff8)='./file0\x00') fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x5205, 0x3, 0x0, 0x100, 0x10001, 0x7a36}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x4, 0x80000000, 0x3}, 0x10) r2 = getpgrp(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000a40)={0x4, 0x10, 0x50e, 0x7f, r1}, 0x10) freebsd11_stat(&(0x7f0000000500)='./file1\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) r6 = getuid() freebsd11_stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x5) fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000a00)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000280)="cdb615f3679c6f1b7819224efa2eab2b154e19130ee05158b34e84057c7ef8ad8bf0d7c637eeca9ef9a642fb62e13b0589f7aa8220d04facbcf1b8d2ba4b62c17ad92fa5a016c7f029252b979a3285707b36d67ae52bbb89dc027d64929fc501f268ec8329518860c3626b911b31c7de830ef929ed88d38f85f6fcf19d0772103e9fdf871dc4edc94207d30bf04e29ba67d3b62517f331f4e3df81300537d1086f84b4ebfbcf6b", 0xa7}, {&(0x7f0000000340)="4b54d4a1753bc6e0f27f1f7ecadc0ce652a0520b1adab5d305c2ef06839bfe76e03f05b9b0d0e90e2ff99dc1ac143949441f4c86a5e4de60eb5bd307f304415ce81a5587d1278e2cf0f1af3ecbaa63177d26bac94c578a6605d9c390c1a67b546cd2c25f4ddb946f118b2bd776dcbe8df244c09fd560c82b98a26f3c34c84146ae1a0cc14858cda0bd1b5bfa6f604ef2f847de3683810d1888021324e6149652db24bceafc88", 0xa6}, {&(0x7f0000000400)="6694d89c26d087014243c9252bd496916e8e2a866574ccc46561fe88adaad4ec1fe8b50553de13df7ae50c4ca3f9f5c9cd1ecb0dd6b344d31bf0706a5ca9ddd1cedc76b024de37c3dfcf1c63fd97fa1afd79818feec53c87e4549d65fe551f18f1376a6e25064fd9b6a947b9412709f21fe35adfe9adb9176c01849fb194fabfd4ffcd6a0a527553ba2ad9cd2b29aea5cd8b260f72f5031b708005", 0x9b}, {&(0x7f0000000200)="907f9e9fa4a804baea614d99f85387e87ca5c34c275c", 0x16}], 0x4, &(0x7f00000008c0)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}], 0x108, 0x80}, 0x20085) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 00:00:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000009078ac1400aae0000001b8d5040c08b05f20"]) fstat(0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x10004) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffe84) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:00:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002c9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x8}, 0x8) 00:00:03 executing program 1: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000280)='./file1\x00', 0x204, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2020}], 0x1, 0x0) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x674844ae, 0xffff, 0x8, 0x5, 0x3f}, &(0x7f00000002c0)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000300)={0x4, 0x2, 0x1000, 0xfffffffffffffffb, 0xfffffffeffffffff, 0x81, 0x4, 0x7, r3}, &(0x7f0000000340)=0x20) getsockopt$inet_udplite(r2, 0x88, 0x2, &(0x7f00000000c0), &(0x7f0000000200)=0x4) r4 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) poll(&(0x7f0000000080)=[{r4, 0x2008}], 0x1, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:00:03 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x1) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000040)="f10af605a644b32334f0d58dbd013f9890828754d82b94228f4b9a775a2a4253e811c9336159ccb4695263662f1d80db39969a02426236c6415c428d85c37d7a0b75833e698817266f6d6767") setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x44a0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x3f, 0x81, 0x320, 0x401, 0x6, 0x7, 0x3, 0x5, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0x1}, &(0x7f00000001c0)=0x8) fcntl$getown(r0, 0x5) recvfrom(r0, &(0x7f0000000200)=""/156, 0x9c, 0x80, &(0x7f00000002c0)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) getpeername(r0, &(0x7f0000000300)=@un=@file={0x0, ""/4096}, &(0x7f0000001340)=0x1002) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000013c0)={r2, &(0x7f0000001380)=[@in={0x2, 0x0, @broadcast}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @rand_addr=0x9}, @in={0x2, 0x1, @multicast1}]}, &(0x7f0000001400)=0x10) close(r0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000001440), &(0x7f0000001480)=0x4) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000014c0), &(0x7f0000001500)=0x4) fchdir(r0) connect$unix(r0, &(0x7f0000001540)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001580)={r2}, 0x8) freebsd11_fstat(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() setresuid(r3, r4, r5) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000001740)={r2, 0x8f8}, &(0x7f0000001780)=0x8) chroot(&(0x7f00000017c0)='./file0\x00') ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000001800)="0ba91c0b00ac04fa19a95b2804210f14f83fa36f17ab287b465a4e74608ac906a4286581d468ad1636672d6a3111f59ebc7d7018abea2d7758275f5228056a2d609a34b406d9faddfe1486622870237a7e868dfd0b1862c38c0ce0135bf873b6c77fb299749fc34227132a979036dc2d72ec7d38d807126f3c2bce45096bcbc3b944a69fbb8608458f65c4d8530cd69a9ba040746b0d645871be47c57122246d76fd1f590908537459abd9d6292ac2fe94e055ffec04bc8e44393771bbb41a5cdc0fd1a59b6ad1685e9cf73fed95f2fc65060423829f") r7 = accept$inet6(r0, &(0x7f0000001900)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001940)=0x1c) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000001980)="7012f651f51b5819347a9a5d270127926cc420e3b1115c9b96a49dc2cf9ea372122be3d5b02d8ff79f7274d49e7cec32d9475a986f2480fe8be27678ce5099206408e68b9b4715c4efa3bb2baae43c8678dd2506883f1a5894dee447c36f2f6973dbceb060942600b37b9e2a36888edf9c1503b8108fb2ff890c3f0d833ab13cff7aad678acc125a3dac982c62637d8b2ed2846396a39963d520818ec0c918e662e4e0bb5672ff24cffa83a9ee53419c5b6e023c") getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x900, &(0x7f0000001a40)={r6, 0xf000000000000000}, &(0x7f0000001a80)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000001d80)={&(0x7f0000001ac0)=@in6={0x1c, 0x0, 0xd87a, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000001cc0)=[{&(0x7f0000001b00)="160f95fc79b92bec088ac5917756b297f62872ff57c927f80c95cc2daf49e5ce5dc0a5badfb20f0ae25058c4631adfe2bd28f95c57a2434375036289d782a762797798c9809d3fd5c8e2", 0x4a}, {&(0x7f0000001b80)="7d2a1cd11723a78a352fa9a913cfcdc000e7557953bb261adce952cff9810cc27160325bfb0017db142e33ff3138556eeb5ab3fa06741cf7d9b00d9921195cd7c62f5898a2d7dcb873d0bcb72e46e45ab46d0d04b8e028df2f3bf2792890a4da025e73581c47ac439d0f81d011bcfc80d4b6c6334646fc1894c12f6cdd22e480e5d25e76bb1ae2fcff475464feaca7a54f7b8a9667713f3dd7bfda139c3cdbe4aca59791a60a54cd6d579f52d887748bcb030c05a14f2f6bcbd942989dcd11554b17d721b1ab353c", 0xc8}, {&(0x7f0000001c80)="5061fc84d83cc8d4bc649e701eb1d32f4c80ee780686720f905b55850fde9f13c6709492fcd4d593fd1904082dfc3ead15de61fe81176f3d", 0x38}], 0x3, &(0x7f0000001d00)=[@sndrcv={0x2c, 0x84, 0x2, {0x100000001, 0x3, 0x800, 0x8, 0x8001, 0x4, 0xff, 0x100000000, r1}}, @sndinfo={0x1c, 0x84, 0x4, {0x7, 0x0, 0x4000000000000, 0x80, r6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x6}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}], 0x6c, 0x1}, 0x1) truncate(&(0x7f0000001dc0)='./file0\x00', 0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001e00)={r1, 0xffffffffffffffff, 0xa2, 0x7fffffff, 0x3f, 0x6}, &(0x7f0000001e40)=0x14) recvfrom$inet6(r7, &(0x7f0000001e80)=""/4096, 0x1000, 0xc2, &(0x7f0000002e80)={0x1c, 0x3, 0x919, @empty, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000002ec0)={r1, 0x1}, &(0x7f0000002f00)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000002f40)={r8, 0x0, 0x8, 0x8001}, &(0x7f0000002f80)=0x10) 00:00:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_udplite(r0, 0x88, 0x4, 0x0, &(0x7f0000000080)) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0xf, 0x1, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x1000, @local={0xfe, 0x80, [], 0x0}, 0x2569942b}}, r2, 0x4000000000000004, 0x258, 0x1}, &(0x7f0000000400)=0xfffffdc7) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000380)={r3, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000280)=0x10) 00:00:03 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xffffffffffffffff) setuid(0xee01) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0xfe4c}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) getsockname(r1, 0x0, &(0x7f0000000100)) pwritev(r1, &(0x7f0000000140), 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), 0x4) 00:00:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) lseek(r1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000)=0x5, 0x4) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00339) 00:00:04 executing program 3: socketpair(0x1e, 0x0, 0x7fffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/4096, &(0x7f00000000c0)=0x1000) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt(r1, 0x1, 0x3, &(0x7f0000000140)=""/187, &(0x7f0000000000)=0xbb) getsockname$unix(r0, &(0x7f0000001200)=@file={0x0, ""/2}, &(0x7f0000001240)=0x4) r2 = socket(0x2, 0x7, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x29}, 0x8) 00:00:04 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1}, 0x14) getegid() getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x5, 0x9, 0x4000, 0xad4, 0x0, 0x8d, 0x3f, 0x24000000, r1}, &(0x7f0000000100)=0x20) 00:00:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) msgget(0x3, 0x204) r1 = dup(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x7e, "96eb0bffee85af1ee3c4b54378a8eb0fd337df7830d90df332dc18b5229c5ecf36d34a9b690a1e2dd682e5e59b95f7451e20af4e0af8025d3c666aeb53cedbf5269a82bc9e697f9d7ea1e8b97786f96f1b3e4d0004ca0d7c909e76e1d0fc52509b3701ebeac5fddb3524631d27342e84662c2ba940846ce89ef005ba229d"}, &(0x7f0000000200)=0x86) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x6, @mcast2, 0x4}}, r2, 0x8, 0x4, 0x101, 0x7ff8000, 0x8b0}, &(0x7f0000000300)=0x98) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00739) r3 = accept(r0, 0x0, &(0x7f0000000040)) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x51, &(0x7f0000000080)={0x0, {{0x1c, 0x1, 0x3000000000000000, @rand_addr="b2cc4dff1488e9399a0df233fdda4e4f", 0x1}}}, 0x88) 00:00:04 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@authinfo={0x10}, @prinfo={0x14, 0x29}], 0x18}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4, 0x4) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000080)=0xffffffffffffffe1, 0x4) 00:00:04 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000000580)="0db7caa7fdf29f9a4083866ad958388cc842360fd0713473933bba90f7a6eea018768a1641207afa410139c5127f987249cb99249c9cdd0f5fc02248276d94eb8bd6c1f43a2d2f1061f9857b184a4f6d71a3a2e6b92ce201b38c56dfb00c0ef6c73c39031c9993dfb27e47a5a91a2468763872a37e183d9b7577fafe9f42a679aae10c5c43c48a8c5b3f9ffb3e2fcc52484d3d50719f1a6a9d8de5d948c26866b53aa12e361bd195efcd046a5849043227257a9c28405ce8400e464c3dfd1d017f926e803cc1c77d7bd33cce") ioctl$DIOCRADDTABLES(r0, 0x80ec4402, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) 00:00:04 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e00000020000000010"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x10000000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0), 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:04 executing program 1: select(0xfe72, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000040)={@rand_addr, @remote, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000000c0)={@loopback, @rand_addr=0x7ff, r1}, 0xc) 00:00:04 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) msgget(0x0, 0x22) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x6, &(0x7f00000002c0)=0x6, 0x4) dup(r0) fchdir(r0) msgget$private(0x0, 0x110) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={r3, 0x0, 0x1}, 0x0) 00:00:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x4a, 0x0, 0x7100bf62) r1 = accept4(r0, &(0x7f0000000200)=@un=@file={0x0, ""/108}, &(0x7f0000000280)=0x6e, 0x30000000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x1, 0x4ae, 0x7fff, 0x3, 0x20}, &(0x7f0000000300)=0x14) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000340)={r2, 0xb063}, &(0x7f0000000380)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xb) mlockall(0x2) r3 = accept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x1, 0x3, 0x5, 0x4}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000100)=ANY=[@ANYRES32=r4, @ANYBLOB="0900e700d39c159d1e4b1dfbb6c1f69e8bfb9dd7aea4c9599a77ed4664b128bc838a38572e8ea42965f7a66e723cc52a7185c712c4a8be01b53938d81e8807f1be46f35f69bd219e4070834f1117ed9421ca0f495acea4efdf29e6acf9293cb31f4369f146f4124dbd8cc40f62f5574d69651356f767c056228b0a4006db074c4899daef87037cac9d7ddaaa8e3d93360c04030d39da928dcb0b8e0abf34980058a5922635de8ccaaf9dc969e8d786431b28064d5cfeab3880d150a80e8f2cce7566385a420cf9f07742e261bcbf08b228e1ef3ba297d8a7eac4f3ee274d4adfecaab69fe43c79fa884302"], 0xef) 00:00:04 executing program 1: syz_emit_ethernet(0xe, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff02024500600000000000ffffe0000002ff020000000000000000000000000001870090780007040060b680fa0000000000000000000000ef265a9affffffffff00000000000000000000ffffac1400bb"]) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000100)=0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x2}, &(0x7f0000000180)=0x8) mlockall(0x3) 00:00:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x186, 0x0) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000040)="b04ff0ebefa2d44f94ef19e534dfa78059759fb34bed31190bfaa44f6b3438ba1efe044c6704a843d26b928b47e4e424f0427b3d5b94ee3577da1e121a012639cd0650b33ac88a734832562135ceb8dc35db59ca089370ed46298237586eef4659e2f8913d1b1f0b210d331fbbe68638c006537f1b04fcf95eae20ea959cd4cc3525870f4affe4eb483d93ec69f9b77a77866306e7720a35ffe357cbaccb91ba0c8434c8cd3415c11ef8e752894dc2842bac8c") 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={0x5, 0x0, 0x0, 0x2, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty, {[@timestamp={0x8, 0x8, 0x0, 0x0, 0x0, [{}]}]}}}}}}}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x8, 0x41) recvfrom$inet(r1, &(0x7f0000000540)=""/117, 0x75, 0x40000, &(0x7f00000005c0)={0x2, 0x2, @loopback}, 0x10) ioctl$DIOCCLRSTATES(r0, 0xc0e04412, &(0x7f0000000100)="7057b81cceeac2d0bf08b3ddbc93c276df0922f0de27d0499c2c71465572c4061d0f9f285d51f39edd04cd3dbc7543fcaf087a7156332d8b1c9ea1c0a722f7f8c1a1acfb7c632dc631f4787ea564f3c9dfc57df4738e5fdb0c6cff6d9e477312776b305223d354300ae37227c272369818a26bc6d5499aaac7eb205bbe59c8feae1e46d919461638f1e122b906a5db2639985c7bcd9d2a7dc1") getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000600)={0x0, 0x0, 0x2, 0x9, 0x8, 0x8}, &(0x7f0000000640)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000680)={r2, 0x8, 0x4, [0x100, 0x5, 0x2, 0xfffffffffffffff8]}, 0x10) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f00000006c0)="3cc251f4eadb463fca6520a6186645208ecc0f05de3ba1b10d90a33a3e8f3613da938e7166348cd58c51197b8c1a53bc57aa05a862f3d986d88cf00c8524") syz_emit_ethernet(0x282, &(0x7f0000000280)={@broadcast, @random="44af73482f5a", [{[], {0x8100, 0x6, 0xe0e, 0x2}}], {@ipv6={0x86dd, {0x8, 0x6, "1bd9e3", 0x248, 0x4a, 0x1, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, @loopback, {[@hopopts={0x66, 0x0, [], [@pad1, @ra={0x5, 0x2, 0xda}]}, @hopopts={0x5d, 0x26, [], [@generic={0x8, 0xed, "e0752f29720bd11482ca73e1f067c8cb927ab1e4ce13aa8642009aef34d2c4c5de2086cc5f1ca2cfdb1eb18baec55129985dc922499a6407706bc027042ae6bf9853d64497070eaa1d048185de0f1abfea2d33a506913293663ac82404f8972ab82940cabeeb2fc6132bb7b7cdf5d2b722813c53e37e958b43ea8d6dacee41553efddace02addd0bf0ca0670026c54557fb6d4ee01a5d3aba8dfec5e340d29ac3a42f5e399f27822df3b7c216520760e1411445d35919198dad3bcc1237720f910421fdfec5fd861ce65164f73bf7e2e42662711eedf55b69226f38f5c4421ad9f6534b2e60b8cfe30d2599f8f"}, @generic={0x10001, 0x37, "1d6a7d85613e33d0ebd6dc84200843d9ca662c1d22ca63e0e84dc8d0fd33a51ea84eef2ccd801acafa56979d09bba403ababdee792c125"}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @udp={{0x0, 0x0, 0x8}, {"b536a2e6eb0325fee8ad718aaa6aad7231d9c6337dd7a41a691024d737db353700570fc1d303f3bc2876e8c2a9af2022cc54dc127f11f16709417292b3fb2b56a5627b0384430916e3b1c06d3f702652e22111cc9747eb1c7322603e67d688031263151a3a60a829a5476852e85ff5682b1bb9b0cd78cfd49dfbcee5093525ff197680c1b142e985a4cf4184aa1e26b66a5814e01e5de4ccca2ff6caf365131440edf78783dcbf17d6560c4e2f94522fc64d6939eb3064622d0ce18cf5de36cd9091fd8116a010be9213dccce373140b9bd96b81b503e3a5eea6181b3114b27e2b6b6f565ef389f08a4c2fef0b1c9d3d"}}}}}}}) 00:00:04 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x80, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000040)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) getresgid(&(0x7f0000000080), &(0x7f0000000100), 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000001c0)='\x00', 0x0], &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='\x00', 0x0, 0x0, 0x0]) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000240)={0x8, 0x2, 0x1020, 0x8000, 0x1ff, 0xfffffffffffff8fb, 0x7fffffff, 0x1, r4}, 0x20) getpeername(r3, &(0x7f0000000600)=@in6, &(0x7f0000000640)=0x1c) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400000}], 0x1, 0x0) 00:00:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0xfffffffffffffd4e, 0x0, 0x0, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) recvfrom$inet(r0, 0x0, 0x38f, 0x1, 0x0, 0xfffffffffffffd29) r1 = accept$inet(r0, 0x0, &(0x7f0000000080)) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="40000300009e84800100"], &(0x7f0000000140)=0xe) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180)={r3, 0x1, 0x20000000000000}, 0xc) pipe2(&(0x7f0000000280), 0x4a44e73e1e6d3a5f) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0)=0x401, 0x4) 00:00:04 executing program 2: r0 = socket(0x1b, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1010, 0xfffffffffffffffe, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xfffffffffffffff9}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in={{0x2, 0x1, @broadcast}}, r1, 0x6, 0xffff, 0x12, 0x3ff, 0x1, 0x5}, &(0x7f0000000180)=0xa0) 00:00:04 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400004002c5, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x40, 0x9) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000340), &(0x7f0000000200)=0x1b) lseek(r1, 0x0, 0x1) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x81, 0x3}, {0x40, 0x7ff}}) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000480)={r3, 0xbf}, 0x8) 00:00:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f0000000000)='./file0\x00', 0x108402, 0x1) getpeername(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bf) 00:00:04 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r2 = dup(r0) r3 = dup(r2) mkdirat(r1, 0x0, 0xfffff7fffffffffc) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r4 = accept4$unix(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC=r0, @ANYRESHEX=r1], 0x0, 0x10000020000000) r5 = socket$inet6(0x1c, 0x1, 0xc5) getsockopt$inet6_sctp_SCTP_INITMSG(r5, 0x84, 0x3, &(0x7f0000000280), &(0x7f0000000440)=0x8) r6 = semget$private(0x0, 0x3, 0x11) __semctl$SETVAL(r6, 0xffffffffffffffff, 0x8, &(0x7f0000000580)=0x60001ff) msgget$private(0x0, 0x6) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r7 = msgget$private(0x0, 0x587) msgget$private(0x0, 0x80000009) msgget(0x3, 0x301) msgctl$IPC_INFO(r7, 0x3, &(0x7f00000007c0)=""/142) r8 = accept4(r4, 0x0, &(0x7f0000000100), 0x10000000) semget$private(0x0, 0x1, 0x0) mlockall(0x2) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r4, &(0x7f00000002c0)=@abs, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000240)) r9 = dup(r8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r9, 0x84, 0x108, &(0x7f0000000040)={0x0, 0xffffffffffff8001, 0xfffffffffffffffd, 0x8, 0x2}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000880)=ANY=[@ANYBLOB="68c451aec3c57650c0ca11327874e0844b95eaccb2999c86c0cdbd2d20bb344aa3d625f4e2123d671a0767dd1c93cca6d2d7cf3f0000000d03000000000000bc4cc423e33a6fa108187d8b", @ANYRESHEX=r9, @ANYBLOB="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", @ANYRESHEX=r6], 0x4) ioctl$DIOCGETSTATES(r9, 0xc0104419, &(0x7f00000005c0)="ec4e4359363fb141902db293cf6af0365269fb8d7b81f367bdf8c334e1482619f12b64d7144e8bf486aaafb2be656a278c947499383b08f18aafb5ef9843080819f701e98296c986bbbfdd2376a52834ba5df6d56482c3e5e36738dd22478f8b8d1dbe92519b057c91476a710444") shmget$private(0x0, 0x4000, 0xf, &(0x7f0000ffc000/0x4000)=nil) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f00000004c0)={0x401, {{0x2, 0x3, @multicast1}}}, 0x90) accept4(r8, &(0x7f0000000300)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000003) semget$private(0x0, 0xd, 0x8000000400) 00:00:04 executing program 3: socketpair(0x0, 0x4, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x6, 0x1, [0x6]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1, 0xd9c, 0x800}, &(0x7f0000000140)=0x10) setitimer(0x0, &(0x7f00000000c0)={{0xc700000000000000}, {0x0, 0x8}}, 0x0) 00:00:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpgid(0x0) fcntl$setown(r0, 0x6, r1) setpgid(r1, r1) 00:00:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002e8) r2 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0xffffffff}, 0x143) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000100)="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") 00:00:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shmctl$SHM_INFO(0x0, 0xe, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c5) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x3, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000000c0)={r2, &(0x7f0000000080)=[@in6={0x1c, 0x3, 0x1, @rand_addr="45e5aeaf1cb889e5d1829f8d683d29ed", 0x9}]}, &(0x7f0000000100)=0x10) 00:00:04 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="00002e2f760002000000"], 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000140)=0x4) mlockall(0x1) getrusage(0x0, &(0x7f0000000380)) sync() getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) semget$private(0x0, 0x0, 0x0) close(r0) 00:00:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000001140)={0x0, 0x80}, &(0x7f0000001180)=0x8) sendmsg$inet6_sctp(r1, &(0x7f0000001280)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0x7, @empty}, 0x1c, &(0x7f0000001100)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="1a6c8c7876f3039c41b920e7245da59771117d7813bc32f3a779b8381d5509148d3f815e83c6eee46a57c045cd557a404462a142914c9e64cfb4d3c85ae13b8a578288de4dd0ebf9a249ddeebfc30c0c0debbdbd39e2acde8e1ab2af701c3758f76fe977310fb89ba2592f0b32403d90fa40fc6d48152dd032241d7421fe789dfb106b7a097a613de7492db3d7feb4d348829d2a", 0x94}], 0x2, &(0x7f00000011c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="fc36fc7b39dc232fb88a250015fe9b07"}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}}, @init={0x14, 0x84, 0x1, {0xc0a0, 0x5, 0x200, 0xffff}}, @sndrcv={0x2c, 0x84, 0x2, {0x8001, 0x28, 0x3800, 0x2, 0x5, 0xdad, 0x8, 0x5, r2}}, @prinfo={0x14, 0x84, 0x7, {0xf}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x6}}], 0xa0, 0x20008}, 0x8) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00360) 00:00:04 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000300)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000340)=0x1c, 0x30000000) accept$inet6(r0, 0x0, &(0x7f0000000380)) r1 = socket$unix(0x1, 0x5, 0x0) close(r1) setregid(0xffffffffffffffff, 0x0) socketpair(0x1c, 0x10000005, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r2, 0x0) pipe2(&(0x7f00000002c0), 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0xd6, 0x34}, &(0x7f0000000200)=0xc) symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000040)={r4, 0x6, 0x5}, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000000c0)=ANY=[@ANYRES32=r5, @ANYBLOB="ff07bc00e77da8505b235afadf1f21ffb1220891e4fe48f4cb5e523723e804688c88edb8a45edd5b0e03afcb9ee57908ff28847200922332356fcdae72e7c56b940366d759608adaebfe2cfa4e2ef8a41c5b2578a44fb0a99b5487483258073333a10fa4f05f0514c5921732a22995979d14e29692d19b327434d62804efb32c4a69931194b9f686f98b0bb96d96d36270f7292a07d4e2d4519de586f4fafabe63aca6dd5e48092c199a63d4421a3e950b2a3847bd021d71f95020652ce3ade9"], 0xc4) fcntl$setflags(r3, 0x2, 0x1) r6 = getgid() freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() setresgid(r6, r7, r8) 00:00:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x40004000000, {{0x2, 0x0, @broadcast}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000000c0)={0x3, {{0x2, 0x1, @loopback}}}, 0x90) 00:00:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x110) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000200)={0x0, 0x2, 0x1, 0x3, 0x800}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000280)={r2, 0x7}, 0x8) socket$inet(0x2, 0x10000003, 0xda7) r3 = accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000000c0)=0xd929, 0x3) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0040e) socketpair(0x17, 0x10000003, 0x728b, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x50, &(0x7f0000000100)={0x7fff, {{0x1c, 0x0, 0xe58, @local={0xfe, 0x80, [], 0x0}, 0xd68}}}, 0x88) 00:00:04 executing program 0: syz_emit_ethernet(0x41, &(0x7f00000000c0)={@empty, @empty, [], {@arp={0x806, @generic={0x3f, 0x200, 0x6, 0xf, 0x1, @remote, "f993d5a70389009e946f8092f07a80", @random="6cc9cc31d42a", "bc780d308d125407e0ec604b731c2bf1"}}}}) 00:00:04 executing program 0: syz_emit_ethernet(0xe, &(0x7f0000000100)=ANY=[@ANYBLOB="aabaaad1abaaffffffffffff0000"]) syz_emit_ethernet(0xfe, &(0x7f0000000000)={@broadcast, @broadcast, [{[{0x88a8, 0x1, 0xffffffffffffffd9}], {0x8100, 0x5, 0x4, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x1000, 0x8, 0xe8, 0x65, 0x3, 0x100000001, 0x24, 0x0, @loopback, @broadcast}, @udp={{0x2, 0x2, 0x8}, {"c85b4d2450c14b75a644b61dc6f552cdd30bea69a7920a06f80848865955208b567bd96dc117ba69a7e55624a830912166e3e329d1e168813e831a22f5954fb75a922d491d4274cb25a6835b9cd4a4a2b36327a30496b7bd9f2efaad3dd29b57291a6fb8f0c79dc0da115d64e4839dd2239e6add52738e349a8ae5f81fa3baebc0f2927d525fc7ddec36871fd28184109401a3c525e94d3379010bd75dcf98ac835cd2c2a7773a2adb414cabfd4885c4186cdc9bae2ab74f27f7803741005c560c527d8e5cc17d9c87f14552"}}}}}}) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6, 0x12, r0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x2e}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r2, 0x101}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000280)={r3, 0x3}, 0x8) 00:00:04 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = dup2(r0, r0) getrlimit(0xf, &(0x7f0000000040)) ioctl$DIOCCHANGERULE(r1, 0x8048756d, &(0x7f0000000000)="ed584669847a1ad7efd81393f41ec539e7e6a14435dde30f008a62c4e6b281fcd2c19517fd") 00:00:04 executing program 3: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff"], 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x2c, 0x0, 0x0) 00:00:04 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b7e58ed1a8ee", @local, [], {@arp={0x806, @ether_ipv4={0x1, 0x803, 0x6, 0x4, 0x0, @empty, @local, @broadcast, @local}}}}) 00:00:04 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) mlockall(0x2) r2 = open$dir(0x0, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r4, &(0x7f0000000280), 0x26) writev(r4, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, 0x0, 0x0) execve(0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$getown(r5, 0x5) getsockopt$inet_tcp_int(r4, 0x6, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) r6 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r6, 0x6, 0x2, &(0x7f000000bffc), &(0x7f0000009000)=0x4) mkdirat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x80) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) 00:00:04 executing program 1: symlinkat(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mkdirat(r0, 0x0, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = getpid() fcntl$lock(r1, 0xc, &(0x7f0000000000)={0x1, 0x1, 0x2, 0x1, r2}) open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000100000001}) 00:00:04 executing program 3: syz_emit_ethernet(0x7, &(0x7f00000001c0)=ANY=[@ANYRES16, @ANYRES16, @ANYRES16, @ANYRES32, @ANYBLOB="98f46590e4d345414c5f4560c8d2a84611e08401300ececb8a012e484f490a6b00961dd0038b8509c27d0f3b82e3996120116b551b651623fbae9f3d4cab715e35b3448521ff39120a47fd9f82f4a83274eab4c4bf4cef", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES16, @ANYRESHEX], @ANYRES16]) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x1, 0x3c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000300)={0x0, 0x100000000}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={r1, 0x1, 0x4}, 0xc) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) r3 = getuid() pipe2(&(0x7f0000000280), 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) setresuid(r2, r3, r4) getitimer(0x2, &(0x7f0000000240)) 00:00:05 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet6_int(r0, 0x29, 0x23, &(0x7f0000000040), 0x8) setsockopt$inet6_buf(r0, 0x29, 0x19, 0x0, 0x0) 00:00:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x4}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x0, 0x2, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x100000000}, 0x1c) ioctl$DIOCRADDTABLES(r2, 0x80ec4402, &(0x7f0000000580)={{"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", "17f0d7cf81a1131c9a42ff2ad2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) 00:00:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x848, &(0x7f00000000c0)=0x81, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0xe, &(0x7f0000000140)={@multicast1}, &(0x7f0000000080)=0xfffffdbc) 00:00:05 executing program 3: r0 = socket$inet(0x2, 0x20000005, 0x7) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r1, r0, &(0x7f0000000280), 0x1000) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000340)={0x0, {{0x2, 0xffffffffffffffff, @multicast2}}}, 0x90) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000002c0), 0x4) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0039f) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x2, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x90) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = semget$private(0x0, 0x3, 0x31) __semctl$IPC_INFO(r4, 0x0, 0x3, &(0x7f00000000c0)=""/86) getsockopt$inet6_tcp_int(r3, 0x6, 0x600, &(0x7f0000000300), &(0x7f0000000400)=0x4) getsockopt(r0, 0x8, 0xf16f, &(0x7f0000000140)=""/247, &(0x7f0000000240)=0xf7) setsockopt$inet_udp(r3, 0x11, 0x0, 0x0, 0x0) 00:00:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x53, &(0x7f0000000100)=""/85, &(0x7f0000000180)=0x55) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0042d) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000080)=0x7, 0x4) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x3, 0x8, @loopback, 0x7cfe}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x5074}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000200)={r4, 0x9, 0x62dc}, &(0x7f0000000240)=0x8) 00:00:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, 0x0, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0032e) 00:00:05 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x80000000, r1}, &(0x7f00000000c0)=0xc) sendmsg$inet_sctp(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="300000008400000008000000460e00001000000084000000090000007f000001100000008400000009000002ac1400bb1400000084000000080000000300000009000000"], 0x44}, 0x0) 00:00:05 executing program 3: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x8100, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e00000020000000010"], 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x6, 0x100000000, 0x7, 0x9, 0x1}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0xdd2}}, r2, 0xfffffffffffffffb, 0x7, 0x5}, &(0x7f0000000180)=0x8c) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:05 executing program 2: r0 = msgget(0x0, 0x200) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/40}, 0x30, 0x2, 0x800) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) utimes(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) lseek(r1, 0x0, 0x2) mkdirat(r1, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) ioctl$DIOCGETSTATE(r2, 0xc0f24413, &(0x7f0000000200)="9f1085a263b8934d81adc5da440cba4cbfd6d7f544e1aefe9784d0d5ebd969477365624daced000997bc74f1eeaea0d64cca935b9c3d35a967fad6da5e1aea204fefe95a134018c4ef9a0bab3a2a56181d3e43de3697a9b4cbaccbe87fbaa8d6961a910f0670f6c22211cfc37784889169b62e2047c50b272ed58a1c8dc0699d64a963fee9f5cc09fd6072e79b261e6dc0d337ec1392df5bd6f24c642dfaf12a2d9d7a76342d6660db54b8b69fa7cd0bfd98e726933647a194491e2e9b5d79") 00:00:05 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800000000000, 0x200000000) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x80000, 0x0, 0x12, r0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:05 executing program 1: r0 = open(&(0x7f0000000180)='./file0/file0\x00', 0x80000000000209, 0xc1) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)='%', 0x1}], 0x1, 0x0) readv(r0, &(0x7f0000000140), 0x0) setreuid(0x0, 0xee00) truncate(&(0x7f0000000140)='./file0/file0\x00', 0x3bf0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @multicast2, @local}, 0xc) freebsd10_pipe(&(0x7f0000000040)) setsockopt$inet_mreqsrc(r1, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @multicast2, @multicast2}, 0xc) socket$inet_sctp(0x2, 0x0, 0x84) 00:00:05 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000180)="883a55b90f6c7c0b070000005a6618e433c85e79b380d726681100000000000003c9ee818c7b8d1941199c63", 0x2c}], 0x1, 0x0}, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x0) getpeername(r1, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10) 00:00:05 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mlockall(0x2) poll(&(0x7f0000000000)=[{r0, 0x18}, {r0, 0x4e}, {r0, 0x7}, {r0, 0x2000}], 0x4, 0x795) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x1f477000) 00:00:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff0600000000e008e2440000300000000000019078ac7000bb000000000500907800000600450000000000000000000000ac1400aa00000000aa05f90b065f674d3955f1d01a55fa344f7175f0204ab3195d55680ede3655ae0d587e552d29da"]) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udplite(0x1c, 0x2, 0x88) shmctl$SHM_INFO(0x0, 0xe, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0077d) 00:00:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0x5, 0x0, &(0x7f0000000040)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00350) 00:00:05 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) ftruncate(r0, 0x8001) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x0, @rand_addr="d47484843f2edcd457be0cedbea06c0f", 0x7}}, 0x0, 0x2, 0x856b, 0x200, 0x8001, 0xbf, 0x1000}, &(0x7f0000000200)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x1f, 0x810, 0x65, 0x7fff, r2}, 0x10) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffff00000013}], 0x1, 0x0) 00:00:05 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, 0x0, 0x0, 0x0, 0x108}, 0x98) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f00000001c0)=0x100) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000200)={0x2, [0x7, 0x6]}, &(0x7f0000000240)=0x8) 00:00:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) socketpair(0x1f, 0x5, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r3, 0x81, 0x400}, 0xc) fcntl$lock(r0, 0xb, &(0x7f0000000000)) r5 = socket(0x11, 0x3, 0x0) getpeername$unix(r5, 0x0, &(0x7f0000000000)) shutdown(r1, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r4, 0x2, 0x7ff, 0x200, 0x6, 0x2}, 0x14) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0030f) 00:00:05 executing program 1: r0 = socket(0x11, 0x4000000003, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x80, 0x4, 0x0, 0x401, 0x1f, 0x8, 0x7fff, 0x4, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r2, 0x81, 0x400, 0x0, 0x3f, 0x3fbb, 0x1000, 0x7fff, {@in={{0x2, 0x2, @multicast2}}, r1, 0x2, 0xfffffffffffffff9, 0x4, 0x2400000000, 0x7}}, &(0x7f00000000c0)=0xb8) sendmsg$inet_sctp(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="0426bda453ffda7ff439355f7d063637"}], 0xf}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)={@in={{0x2, 0x0, @multicast2}}, r1, 0x4, 0x6, 0x0, 0xbd, 0x4}, &(0x7f0000000340)=0xa0) 00:00:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getrusage(0x80000200005, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a8) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) ftruncate(r1, 0x80000000000405) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x10, r1, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x4, 0x4200, 0x3, 0x401, 0x4, 0x1, 0xff, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x1, 0x1000, "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"}, 0x1008) readlink(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)=""/4096, 0x1000) 00:00:05 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) fsync(r0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') 00:00:05 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x88) ftruncate(r0, 0x400000000101) r1 = open$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$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x5a5, 0x3, 0x200, 0x8}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0xffff, 0x10, 0x4, 0xf84d, r3}, &(0x7f0000000140)=0x10) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) 00:00:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x1014, &(0x7f0000000080), 0x110) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe16) fdatasync(r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x208, 0x1) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:00:05 executing program 3: open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x10204, 0x0) ioctl$DIOCCHANGEALTQV1(r1, 0xc1304431, &(0x7f00000000c0)="c3898018d08ffdb640be0919e9af6a5bc3c3388c5f4d3888f6983d52579855dbd7e273a80da4aa9a44d0efee0469c6bdb96ef717ca703b0ab2101e383109ea961a98b4616ad39d799288736e78fcb8c7ebbd716eff9e3a54f5112a5a4a77293050864129c195eab516e1af6585854b034d165c145dd1be7164522fd0535536b22f392d1af20570e5ca74bfc117966ba3284a4bafa0f7b943d88242b6da77c2b29d01270aad9332c6b0e3792c532beaeb80753499d76f6fe9b9e583758ae88a8e20423ae896aca4f0d64e574f74dd24a2256855295f47bd0169a575cd986730a88758517bd1778ca0c9db0abdad800ed9ecf415f7724632e4363b46ef614892237793222d58cb0cc1b3771e7376cd435b0b99464d01979acd4aadfbeb595bff1cb94526275738bcc6dab514881604a98d3d7a17d40e00a4eb6e464789b48cc3062b564405d2b03670f46ecd0c954badfcc1d03b1528d1c37cabedb571bf16b1d93d272d9b6bab12d1682f23b49f642c018c3444244abfe9a9e858f8fb6de0ec63e781deba8d11519697cc24a0675d79b4e21f031c9c7ec6fdff0b8d5b24db85fe2eb2445af603339c5fd4f1c563177aed5806cb2980c9b7376a721d6ba8e14e5032d7382ed96ae6345576f388948d28eb598237c40af602b25aafb47002f1ad44437967dc42be0fd661a24c9b85b1648b7f6b2b1c929a779be901d4f091210492191ad1ea4e315320a2d7a756f058768e0581e1ec9417e0a4f3838ac22412becbb8231cb54919eeb20954a20cb8dbe811c0c8ec16c59c39d92f9f5402bba88d3a744c298a2744a5d3aef898fd6476ebf9f8324fa86ac52b7b1d651e0ccab066708542e90ba42687043ab5069f212972759c76b48de9a433086aa6827a4df54003e300dc51c9f4592e7ad847fc65339ea5d1df98a92bc91b04a6b60455a951f4934c97816def39f85986727a0557dda271bca02043f8305728ae8a2e3b3d8c48ca739a2f8dbe6b7fcd181ad8a2f0f3e59c678eeb960097dc4b87844647deca405725869d29c97adccd261971cc066e95d58e8f2908d3fc01e859a35826134864028da776d9afc561287e632d271c7b0c84084db3a95abe1b0c06254d313f7be796d13f6a77983807b6f34bd2ffa049b5e4340e4d7bfd071a58587f223b74e8846f6a1243bd8d523d02b53a5d0182ca82792f8a439cd15a28dc0ef5e8f945f69a628c1a60a8747786def33cd894d90d0b7209cb8feba23ff3d1b135a060fb20452cbbc39d0cc6a56a0dbe7f2e987ff7837e7efbd5eb526ee0c775c161fb88283acafc16e46a59613a0f7274c29aa1564eb66488acaa3eb3b6a3463be4391c09b7e099e93c8cee0a02c057d13ecea06a8ed5ffb7bf794ca815682610164583dd57cc1e454979a7522d7417ac24aea4577e227728a23aa79078dbd9b47596a78c6cc387d3e91f0b069860bc4a69bc3e8e35bd0858d0f7a267fccb9b9cced6096bcb3f5c417c8d1341f37083f9aee1be676740190804756e9bea6265a8bbd4f14e8ef85e9ceb8f390cde7cfaa41ba7edd87404da952ed55805ed2704892bee22865d9b94007592cd257acbb3b54bd952bc859fe46e07f4bf541c7a627efffda798d9c4952681d90491f2fd265442593ce33206f4a7d963a8ff7f9aad1281ea410c31f7caa786fc30f7418fc00dbec572742232fc4bbf4f2f85dd587591808c4a08c7d3f94d9351d1c5b8f0584ddb05628e7f54564d76253122136d66da4c8bc4e16e71d5dc09886ea6d790406d0d7b79218328abb6ee7442c256d42a1c02ce0099eacbb9f9969274a0eafe4d53bacd734afe2864a816e150632e47eaeb86a7498659a85738e68f62223415e6733fbfcaee0832cd48d77c24f08c7bf4ca418cabfebe8cc6b732cef04a68117bd674c24286231d8887a4be8c3bf5372053ca2fef51da01ab516edd9bb92d6c8a31b148692f0b65e948aacf50e83180f100e78a54395256df4ee59f2dc70b0fc5347da0465c7c0dd3e2a17ee11fe94a7c488fb641c0539c18376567b5e50134d40a1304b5c38660820e43585759d45084a90704bc0cd7ae4d5df333c7b664d0944d265999557ad19e88393591c5976a26f9aed626a8ba3b17f4593ccb9b2fd1ec9573cc83475fec6daac85bf74f6e4c51a16996a4b4eb7f3f902148d67dd2c948ecb6a4254e4f4f5366a3d4462a43303a328cd6d72a2b9711a03505ec5323861929ba2611d75b596016b13238788a5b26fcb9c29c21bb267817c17ece5164a3271978e6e42a2136b569f1da5f682541c6f06c1c4faf4aabf071a7afc4249cb2828a1009bd250fe25a7c4811449885c9085908bab3356e67a765d5bd104458b47a9fe1a6f1bb7a6c5fe3c3533b182970b781096eeed555dbaabe72db8bbf9ce4ee98ef7c8eb6c42e31460dbd6da20c05bd00f8368b125f1a61f7a0107dd1248705cf835ac041acbb1c5451b287e331c64e944bcdf2721a10f720623dc783c2bdbe6852eaba58aeaee3f157023b4a36dde46e80b4d9b43e2993f4a7f85339de2f591067dc0ac6e6e8cafee051cdb3d5475bc97901acec21489ce7b7749afe1b9c7d1538ef65567e82e488c5662800c08a6166b57e077f493135699f20d80f08cbc9337833e3204a67dd678c044125268ebf2ae7787fcff6db2f4bfb667a4966739580bee0674dd7ae540753f813f36c879e08315a8f17cd661a400cab3479ae6b3d4718d2a9bc683caf7ee2faad9dbf4d7ebb2c8ca5b048402392b1b49da429a5472c434cf512f2de634e7cfe1781f6bc37b9c7dfce69b76f7fa024a9779b0e97376f486265967848620bc6f1f8af521587ed5ad79413988b0a02f47e7a93f3f6facc34922a6e80edf2989e435db1cd3f054e1f94aa0df4c6e648580ce73d7e0be7f87335785f15c038d74dfe51278963d8611523e9e1753345bd31a707318469958123135726bdc0d1d61d4939316841952beb5e98209195763ec5910158d2ad20d43238c5676cb7dbfec5976f475b5a6c32ca1ce8cf9f89f8feb0628114ef6e7b76ce0cc6cf1e4a41d3204190be79a1a52157950a93e4e94e890c404b367a85b0582f4331eb702d7dcc724423bed5d468f609b5f465e3e15371fdb14c1241e766f7a111b7c6e6fda9156c111cc3e5f096b44992fb3fbee24f0afe4123b333794648c28504dd4b12ecc7b26941fc6417f03f2afc98d4fd1fae38c9d7365163ccb569934b920e7ff86fce552f96a304ab77043b2367804a2bac65742a03f995bcd7f5cbad4a6f3b260df306c6aff4433c0be02efe47d77a76b8d9e7cad075af8f325bbbd565959d92889770b98b39f7d3fee14f15867136b4e03413e4ccfcef27aae816a5b646cf7486ce4001db3735b61ca0880bed049100ac83f619d04e76b56bd40ed4e2cfb76988d84f7d16565c4b37f4777bf9e718bb31f947ba3fac5bf7b6de11bdec8915c97114ef34410cc1dbeb66d737c27b1ca6971ded4b542c899e08e02aedd53eccc048df753fd772a000114e6f21e0ada11649a57be75a83367b705494b0dfd2ee12e9a30211358f3bd28278a2529cd2446652f872e6e2ef68a15e0812d3b90010ac9d91327774f59ee287e1f539fcdb4fa38a2182f3d3c0494bd7ba503035595ead7a28638babfab5cd769ed4991602dfbbc6319c7d62be8b7bab53429494bf1fdd827ecbe079228b377c8c3350e9fd21a7947c16ea4c7e2ff29f33737984065f294d7f7871969a3bf475c97cc1b3ab0db5bddfdb283f5a421caf8fd5016b02c5c9d7f981484059b14f1780f7f7b65803fd27b98057af9ac0f2cc5a07cfa2b6a8e9914e4281eca8edf022a23ca9de7e1e8c0737a5f18d13b9e1af1e9f9c9e2f33f8a45cb45c92b086f6d1d2fc13bc74c8c4bff942f753c7e01b77e05b36f0fef7e2e96ae60ca6d324dc9dc8e99f44c3bc3d9bf6e34e48b015eb2bb2bbd43e0dffc233c53c96a5b8c4d09868be06389ce2641e9b427e89b5dc05d929f2adffe3d8f8b9f7329eb6b9b0df00214d4c70f33caeb8796a873fdf73fc153923d9776214cb82789ade79c7d57bbad650db6891dece154c560131ddee40a010d8c65e69f69075eaabad8e5029a7f7da56daface320b8fc2a97b6a2b5713ea4077c730efd11ba9c4a68a1c82974efddd8d1cd8e5797da2bfc352bef0e8e4abd2565d8d53ea8b9598730b90a76dbfd31b708d40d86b881ea5330f7edccf98d93848f3f0adf3a55b48388128c2cad68138298ca1302fdf7b9b7584ab0866f1cadfa7dfe274de519d0f77584eaf121810ef5c541d08ba29dc312526b801cbdbbaae86d528598d2e518b2b245a0a8c015202e97e4f5ab397df201091c32e56cdb0c3559345055d2b4393da1af029b6ee54494ad35aa1f9229e35df8c22ed34213495d22c1f5e062651bb8ba0177ab1f574b78bc0abbbc966c4f55e7dcee1693483cda909dc793e7c5f47c3caf6d0c076219649d4a1ad0c80b1f7dd7e6dd89c0162480a8c34587cac34f34e557520f9cdb2bfda8ec910aa974c46410849a7fd43a2407221dcf8c2fcfb6da03d7449276471de233f5baefa7e07ab83c089c09a0df24695f4949f02b9089616c9a9b9d1456255f9fb9ffe63b085367077dc6bdf79655739958f66f907d8fde4b6de5c587d72c2d75d37e572060b1d6726f30ea1de7317befe0bc6f24b781eb311cfa6f2ed7df758645447e69465f77cb83814eb3c1ff19f88ad825258f3947da341492527a0add612080eca1d24858b2ee1d1452ecfb07f3bd25284e38c8542856046c9d1ea1e3416f0db9ba21d3509d3502d66dda8308bc9cdab7efd2c018c033593b2029c41d3e2a6bedd5c18a2c64c80d3d69a9f144349b77aa6c678e49694381eb89d22af947a80700634259e7a8d34e91c0e06d69852f1dedc2c10e724bbd01e23b819f21bdbb3bbc6d748526ed11b6289c7754aa481a9513e7069b2581111b36791e749218fc2c6ab917bb21281f501cdbb86d91d2aea70190d742bc18cfa73badc57f274127a09e39cc69c4fa2a7c6410350c81f65b02270079e7e29f7ce60ce75fae3a5ffd7774e10f1ab2d31ee9f3ecb26c5eb491247ed41dc9e78a57b02ea6d74497d40b9dd61cdf4691828aca83bf007478db986e65f682c9bded9ddf4ea551d2b059d438c7b6015b1abfa872b22848070f45d707d09ed2d485a63dedc2eb9e092aedb2481425d1d3c924f328c6063c5f1d518e803e921f0f3bcb77637c22be3eae89deab19c44fb5770b8816d40ec32f4dbb3d9869758efb03e9208e6df91c69296440ebb45a0226e64f29d3952a685c3fcf754f238261f0b1d65a2dcd9ab5dbf1e452fb5d1f0674631c6eaadb4c9daf2d555e73f73df85ca0787a1eece7f7b6068e73b94086653b6340a34f8b65c1dc914500a3c05df0966dac3ebce2bb2e173087a13aba077b2213fb2b8696dc0bb8fd73a9fd93056a70875d7ebbfe4a02120c18a4776f772774d1654115a7b4fc4aede0da6b2e43acad820f7850425aeb3dfa5c59ef8ec6a8593c2d1e87fd35d6ddc29106336d8f37fc8c37ba179199f7bd9d448a556126fe4a9019277c9184eaa7f1b5c5e76da35f19be0d49958b301119c03dd26b2200da77c219e88bc6591db6325baf06e9529c93ddcd1ff4a3f2a0a670acc8f7428b48ef8848fbf6fc387c1525c64ef8cb871a1ae729a854f3beee858a5a2b5324e50c8e6589d38797679c0a108d6bfd67c4ad4fedb6ae5a24ad7786e6c56c6ee74987dff573c71befdd55513b259c517c1184d7871042857b0d04f38a4c70cd1144d") readv(r0, &(0x7f0000000400), 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f00000028c0)=[{&(0x7f0000001780)=""/4096, 0x1000}], 0x1) dup2(r2, r0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) execve(0x0, 0x0, 0x0) 00:00:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) socketpair(0x2, 0x2, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0x9, 0x9, 0xe3, 0x7}, 0x8) msgget$private(0x0, 0x507) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f8) 00:00:05 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f0000000180)="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") getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000100)=0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaa1000000000009078ac1400aae0000001110090780000000023dc7a2c979f55f1e11420ee60b5f7408dabbd2e2cd7bb86ce31d2a44b65cb86968048a10939acf5dff9b2552d8ac42f61e4de0ee9452c46086afc28fe4f6bd4"]) recvfrom$inet(r1, &(0x7f0000000140)=""/36, 0x24, 0x40000, 0x0, 0x0) dup2(r2, r2) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0040d) 00:00:05 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, r0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000800), 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000240)="776cac07a306eeb173a327eaf6cee672148f8eb1837e9747e8b6a96833523e4afba00a9e52e092320abca7b3fe96e6a94149c0fcfecb90e85cef081c0f3fb395676e6c49f36c5e64fa347bca09e778f4a214f257c4706f56f559ea0c2fd934a0295af3dbef6e1b8868188c6b94268bcfda010a85524cf49d37bbffe65ea6a82ec121535859a77fdb97bd923eab20f65c9dd9289739ce5b12d090f7cb58159b8209", 0xa1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000580)={0x0, &(0x7f0000000700)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000780)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000007c0)={r2, 0x7}, 0xffffffffffffff0f) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000480)={r3, &(0x7f0000000640)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000540)=0x10) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000c40)={&(0x7f0000000800)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000840)="3306da7429f07610412a5aa737f6cbe325864103c7d723d2420e087e28549c5689cb961b695811b0dd6695e879e9e97f4d57018886b2ac276143f9a077b05d184d7bdab809edd11584e471ff81666126f16a5d86050f3c23b25fd710b0fb3b763567861efa0fa6bf014991a283fc9aee64f483b1f0a0e06a573e7e65cf8060e6f1649f1f5e4e729ff1dadd17c14a996f466ad15c0747fffe7bd32c843cd32334cc8bf7bf67db718e0896fdd9e7c39ee39c9840c6acfbbc6423258b3b8c7fbe89622e621d86e4b47e17b6a7165099e4d621b1bb0512d55dce4b50d0e7d81116", 0xdf}, {&(0x7f0000000940)="4dcd7d5992fa4cf05e796ae78e39eee52c0894bf1ab1ec16544978e19468f28bfae3e718812cc6b6c048f16244b435f9f54e0da7f0ce4cb2e8587d8d097e3ceb9e031b154f94d7", 0x47}, {&(0x7f00000009c0)="4f778d411d959caa699ad149a603dc2b89766fde3019aa1c92b0bddf78c763f5f5808d7cb34ec5466412a75b815d9cec6afca4acd3eccce0f3a44816347a2a0ee3f234fcd04cf1d5c9d0292187bf109917facedf444b02823cd94f6cfb89f4733310933ce77916e6e9fefb6b510bba225726b1bc56d5fe694b15a44d7a10346411d4fbe309064b3c8e07e6361b856b46953162f46e601e5b1355801163b5989ebf4860bff3aa9a31c76159ede214d876d6eb97a9516b4a1d5b", 0xb9}, {&(0x7f0000000a80)="31b73ef88bf2824346357937a32b8d909f72d7117b4aa500c794847f48d844b781c111f8a4dc89d35b7ae7155a895e37889edc4ec6bdb766fa12573db25663822e7003381ce679623f52f655e7a3c7baa315e764efe2c3bd3bd7d994dfc3e8af247903fd1fe9913a0398b7ed9fe30d8efd76e24dca3c5fc1828dc2ef37db22e885db05d4e235dfca3314ef94b816778b243df952628048bdc766675a2dda8006881da7898201791c3745d48835e800b1b0f5296b239029e0b7", 0xb9}, {&(0x7f0000000b40)="d3bb137f50c20b3b88b84da227b45c0478883857ad5121e55f4d4b314b8f24", 0x1f}], 0x5, &(0x7f0000000c00)=[@authinfo={0x10, 0x84, 0x8, {0x5}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x20, 0x1}, 0x20089) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x7ff}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0x100000000, 0x7fff, 0x858e, 0x0, 0x0, 0x2, 0x1, 0x7, 0x87ff, 0x80000001, 0xfffffffffffffffb}, 0xb) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140), 0x0) lseek(0xffffffffffffffff, 0x4, 0x7) write(r0, &(0x7f00000001c0)="1b0a2a0a3350651ffb5509dd1e9a014a6bac08b9896bd8b87a6a7a3e4bacfb61836c9e38d910c8cb37d24138c059168a4eaad6197ac7bdc6077576d24455e70eff8be8af8b9032b6f4cd4013db0088b246c9", 0x52) rename(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00') fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) rmdir(&(0x7f0000000500)='./file0\x00') setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000300)={{0x1c, 0x3, 0x6, @empty, 0x2000000000}, {0x1c, 0x2, 0x9, @empty, 0x50ae}, 0xffffffffffffff01, [0x5, 0x7f, 0x0, 0x18bc, 0x0, 0x4, 0x1a80]}, 0x5c) ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000380)="de0342d5c313e6697a859f861a6a169fbe16e02c11a47b3ff18f769ee0378795997acd3dfe0820fe9099b0ceb6f686b926174fdf158b67cf7300f6059c1debc7f8b1baf64c43a5afbb76fa5124ced928be975f126115cef4c152bc04c5d8fff736c705c5de07") execve(0x0, 0x0, 0x0) 00:00:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100080000000000"]) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000000040), 0x4) r2 = accept4$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0xe5f, @loopback, 0x3ff}}, 0x0, 0x2, 0x3, 0x4e480e6ea28e85b6, 0x40, 0x8d, 0x7}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000001240)=0x1008) 00:00:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000)={0x4}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f0000000040)={0x3, {{0x2, 0x0, @loopback}}, {{0x2, 0x1, @rand_addr=0x7}}}, 0x118) getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) getgroups(0x6, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchown(r0, r1, r2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00481) socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setflags(r0, 0x2, 0x1) 00:00:05 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e8f3c10943370bf"], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x80000022, &(0x7f0000000200)=0x1, 0x4) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="f5833f3e11bccda58dd9554355395dcc55ecf7e768896d9a4fb453288d9888c597ceaba2bf84a909734c09c391b27d305703ce611d4592ad8216fcf8d7ce4d91fd", @ANYRESHEX=r0, @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRES64=0x0], 0x5, 0x0}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@in={0x2, 0x1, @multicast2}, 0x10, 0x0, 0x0, 0x0, 0x30b, 0xfffffffffffffffd}, 0x420104) getsockopt$inet_tcp_buf(r0, 0x6, 0x800000000000023, &(0x7f0000000600)=""/4096, &(0x7f0000000100)=0x1000) 00:00:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) poll(&(0x7f0000000040)=[{r0, 0x2}, {r0, 0x3}, {r0, 0x100}, {r0, 0x24}, {r0, 0x14}, {r0, 0x109}], 0x6, 0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000080)=0xfffffffffffffd42) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x100c0, 0x1) fchmodat(r1, &(0x7f0000000140)='./file0\x00', 0x80) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a6) r2 = dup(r0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000000)=0xfffffffffffffffb, 0x4) shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffb000/0x4000)=nil) 00:00:05 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c) recvfrom$unix(r0, &(0x7f0000000100)=""/26, 0x1a, 0xc0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x1}, 0x7) syz_emit_ethernet(0x76, &(0x7f0000000000)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x15, 0x0, 0x0, @loopback={0x0, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x84, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) getsockname$unix(r0, &(0x7f0000000180)=@file={0x0, ""/61}, &(0x7f00000001c0)=0x3f) 00:00:05 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="030000005a317a043d67dd0cfc9d786266ec02bd976df90f0775ee30b42ce8aa93d818b51769120f25afd3ff57dc4a32abc9a98c1f73ae7a9d14ab028f524b7e1bb1a267e06e54f975d4c579c27bdeb45184c6fe7b9f06200fd444bdbfd3af0ef194bb78dbd0"], 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000400)={0x0, 0x9ce}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000540)={0x0, &(0x7f0000000480)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000580)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000000640)={&(0x7f0000000080)=@in6={0x1c, 0x1, 0xfff, @mcast2, 0x1}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000100)="fe24270a64493100f1dfaa35e1626639f2c8797914ea1fecb10ddc2f7c0896317b1694ddedae75372d65208ff39450a8c19e6dd1d76005d794491b7d3c64ed1675574ea790463fe9110f6412ea744ee84a60bb6144554f78b15b16ca3a78b3f77ba5515681e283c0712cb2b4128b136709a88749c1c14d4fc79230551b7a83e7f94bd51a93e4e1f0370d9ca2b7626d86fb16a01d75aabbe6d82159979cef5fcf53fce98ac7a68a188054e44363d27378d1c9566712f7e2cecc76f1fe23c4c39f3b0a3d8682130a9df17ee34527e7284698b1f696d67266586887adfeae14d62864589872200c85906675eba612b68e26faaad8df9e", 0xf5}, {&(0x7f0000000200)="db4ef46eac27ffae71c24f64dfeee62b8dacfc3e2bf9f094ddad48a00d62681a922ce342eccf01494681c6ef5b61b55b4c729069f26b407154639c70e2c191ab17f798357e884c671f4cc2aacb2ac38520511182e59692c8977cdf6b4f1ac840622e46aae673a937e8", 0x69}, {&(0x7f0000000280)="8bb079e0a29212d8fc5a4c6e0bfbf51462bd6a3b0e1453661016049ba06055d96ba6219a9af8ddc07a60c6b8aee1cb834182271110fef58db3c65e6246d3668239ddc9db152945eb60966f98d09ec4a9b56067fa745e68070cb537ce850a56b3a38dc391f61a452ff404d6d959d132dbd342e923cb3217eaa058622d83008e039274eac8be558a6a961c0ee62fd946c8264df42f243f8da0be7cc89e4ba97ed7377bf18214a5f8818d1fd5794c856d51", 0xb0}, {&(0x7f0000000340)="64473f4f641e994dea09b273c26288401c6c16f2e2be8bd521591ac583ae2e11c34ce02d0845c202681bc4fe0aa465247d5f33ad694c8a325412", 0x3a}], 0x4, &(0x7f00000005c0)=[@init={0x14, 0x84, 0x1, {0x3, 0x80000000, 0x1ff, 0x57ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0xffffffff80000000, 0x6900, 0xff, 0x1ff, 0x32899059, 0x7, 0x9689, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0x800, 0x5, 0x1200, 0x6, 0x8, 0x7, 0x1ff, 0x1ff, r2}}], 0x6c, 0x88}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={0x0, 0x1}, 0x8) 00:00:05 executing program 3: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB='\a\x00H\x00', @ANYRES32=0x0, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES16=r0, @ANYBLOB="9033bf7739388740bed3e9fc13f3a39db1f4cfffcb53a159904b39a31661d2233b883f826043c5cf6f844b693f355f93a61d9bace6045050f70d97f41dc651d0864f06e89d7de8b4fb2105e02b2110bba454820c8f396422cf48c8df12fcb9fd58fdf59f07f6385ab0b7300eb9ef68d97591c1ce67661ff754ab3997a5d3b1c05a5168f80d4a04f1dab18298e633365703f6742fed7a8e239297bbbea0cde7bfbe978b768301e6ebc170309ab2f0b22e48e7c6431f26f68896ac702531a9a757e176296fed2f034dbdc98ebb00a7c2196ed6acdad3ec108fa7ab007ba4bd55b41d92aa40d83e"], @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x8) sendto$unix(r0, &(0x7f00000000c0)="b100050490de000003e807005586ca900f0e08fecea11ea8fef96e00000000357ae26c6fda15fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a06132e27acb5d602000d7d026ba8af63ff37282934e4fd0c0f0fd3872babfbb77008f52872c881ff7cc53c894303b22f310b404f36a00f9008000000b1b72351c5000000020066000000200f0200ef0000000000000000000400"/177, 0xb1, 0x0, 0x0, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000003c0), &(0x7f0000000040)=0x100) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000180), &(0x7f0000000000)=0x100) 00:00:05 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x3f}, {0x5723, 0x5}}) 00:00:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_timeval(r0, 0xffff, 0x1007, 0x0, &(0x7f0000000180)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdd1) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x2, @multicast2}}, r2, 0x20, 0x1ff, 0xfffffffffffffa02}, &(0x7f0000000100)=0x94) 00:00:05 executing program 1: freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000005c0)={0x4, "20e5537e900676e38b5259a1252bab8f"}, 0x14) openat(r0, &(0x7f0000000380)='./file0\x00', 0x40, 0x20) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) utimes(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000580)={{0x7fffffff, 0xfffffffffffffffd}, {0x9, 0x6}}) accept4$inet6(r1, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000002c0)=0x1c, 0x20000000) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c653000ca302a2a0def70b6a725e93898cbb84b73f6c9928b526e199ad409c42e22d7d835e15592626e94b29de9f0c57538bbe4401aeaf1e3b6d8"], 0x1) getsockopt$inet_buf(r2, 0x0, 0x4a, &(0x7f0000000140)=""/214, &(0x7f0000000240)=0xd6) r3 = dup(r2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000300)=0xb9, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="ff000000000200000000000000000000bf07fc00"], &(0x7f00000000c0)=0x98) 00:00:05 executing program 3: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) freebsd11_getdents(r1, &(0x7f0000000500)=""/4096, 0x1000) writev(r1, &(0x7f0000000100), 0x100000000000005c) 00:00:05 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) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x20) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) chown(0x0, 0x0, 0x0) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() r2 = accept$unix(r0, 0x0, &(0x7f0000000100)) lseek(r2, 0x0, 0x2) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) r3 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil) shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x0) getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) setsockopt$inet6_buf(r0, 0x29, 0x52, &(0x7f0000000140)="72a5a747f94ec74fd7472e8bf84cb6e2037f91c884295191a8568955dec806df886431321c8a339e33d270eb31c8d805e332ee765297816e", 0x38) 00:00:05 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@rand_addr=0x200, @remote={0xac, 0x14, 0x0}, 0x1, 0x8, [@loopback, @multicast1, @local={0xac, 0x14, 0x0}, @multicast1, @remote={0xac, 0x14, 0x0}, @rand_addr=0x80, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}]}, 0x30) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="741956e900000000fe"], 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0xffffffffffffff68) sendmsg$unix(r2, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="00022e2f66696c65302f66696c653000789baffd6e35b85847c4d2e698238814379cd981d4d52f48aae4b3190555"], 0x10, 0x0}, 0x0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) 00:00:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x51, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00367) r2 = semget$private(0x0, 0x7, 0x200) __semctl$SEM_STAT(r2, 0x2, 0xa, &(0x7f0000000000)=""/205) 00:00:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet(r0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000001140)={0x0, &(0x7f00000010c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000001180)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000011c0)={r3, 0x4}, 0x8) geteuid() getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$DIOCSETLIMIT(r2, 0xc0084428, &(0x7f0000001200)={0x9, 0x80000000}) recvfrom$inet(r1, &(0x7f0000000080)=""/4096, 0x1000, 0x40002, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x80000000000000, 0x0, 0x6b) 00:00:05 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000140)={0x9, "9bc3b67106ccdcf36c95abcc1ba7b016"}, 0xd) sendto$unix(r0, 0x0, 0x25d, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 00:00:05 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) fsync(r1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x209, 0x40) read(r2, &(0x7f0000000140)=""/252, 0x7fffffffffffffff) 00:00:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x100) getsockopt$inet6_tcp_buf(r1, 0x6, 0x26, &(0x7f0000000040)=""/178, &(0x7f0000000100)=0xb2) recvfrom$inet(r0, 0x0, 0xfffffe61, 0x1, 0x0, 0x800e002e9) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2}, 0x8) 00:00:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001300)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x7, @loopback, 0x4}}, r2, 0x8194, 0x5, 0x2}, &(0x7f0000000140)=0x8c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00351) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000180)=ANY=[@ANYBLOB="e8ffffff05000104ff00"], 0xa) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f00000001c0)="97230846ae54e04de3140d5114ca92b02f37303819a20390a676e8aaa87db739bde68a474a68a593397d6f7145ead81e70f589e9e43260a257c2733d45d15bc5f7c98defe4000d0b85f77439af3df1b0a349599db2e4eabb7975573e47c3ca722c06d4f06c198005e4b2b3a964e1f02cba7579df7227d4ef2f19dc9458dc6fc0bc8bef1775faa362d212f41ccac028de7f3bd4fd35048d") 00:00:06 executing program 0: r0 = socket(0x18, 0x3, 0x0) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000080)={0x80, 0x10001}) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000040), 0x4) setsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f0000000000)=0x4fc7bb55, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000002c0)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "0c7d9e", 0x8, 0x38, 0x0, @local, @local={0xfe, 0x80, [], 0x0}, {[], @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}}) 00:00:06 executing program 3: r0 = socket$inet6(0x1c, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x3de}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1}, &(0x7f00000000c0)=0xfffffea1) 00:00:06 executing program 2: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xffffffffffffff, 0x400000000000412, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@un=@file={0x0, ""/32}, &(0x7f0000000080)=0x22) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x3ff, 0x9}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0xffffffff, 0x1, 0x1f, 0x8}, &(0x7f0000000180)=0x18) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) openat(r2, &(0x7f0000000000)='./file0\x00', 0x100, 0x8) 00:00:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6(0x1c, 0x4, 0x200) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7ff, 0x3, 0x8}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x7f, 0x0, 0x1ff, 0x2, r3}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00517) 00:00:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x4a, 0x0, 0xfffffffffffffdfc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004d0) 00:00:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000180)='./file0\x00', 0x80, 0x144) ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f0000000140)={0x10, &(0x7f0000000080)="921c1e5870ce795779fdf9064f2c2549ce8740f60fb217d7b40dd09305021c05a1e72b1b018aa67672b43fe4fc15cee35110d2006f09da2551dcbddedb6db0a0e248f4f62b4d76f8b6734f1394adbdce36b6c5cd29412e441dcd260f90b52b37d64d4d0f0d79b7172f4a8cab76a21dc70d8bb5482c53932b7e9c64f7bac3560e531ced59ad75f31fd0275198e7316aea9924881f3aa04ef7ed89bc48e4c2fd6995e730", 0x0, 0x8f7, 0xc78}) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000040)={@broadcast, @multicast2, @broadcast}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x80, 0x0, 0x0) 00:00:06 executing program 3: setrlimit(0x7, &(0x7f00000000c0)={0xbf, 0x7}) r0 = semget(0x1, 0x5, 0x481) __semctl$GETVAL(r0, 0x1, 0x5, &(0x7f0000000100)=""/151) socketpair(0x10, 0x3, 0x1000, &(0x7f0000000000)) 00:00:06 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f00000001c0)={{"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", "e970cec0b7435f5b4c04e52c12a5eb25de19926e2fa6ffa398c2c62060c125ec", 0xbc4, 0x6}, &(0x7f0000000140)="e6352405dd0cec6713e6b5a312234ddb6af52e6ff22525b3c02f086813a39d5c44c80f8e0d938142b00f5129dab0c5b7935b3849440e4d4347bed96a69f6c9d20a8085c9dd06beb2e483a41473867338a26d52892e44c3f28a188658d23ab2977ea53b77dd48bb4192adda44678069997c", 0x1000, 0x3, 0x4, 0x2, 0x3, 0xfff, 0x22f0}) socket$inet_sctp(0x2, 0x0, 0x84) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0xc, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) 00:00:06 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockname(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000200)=0x823e) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), &(0x7f0000000180)=0x8) r1 = socket(0x1c, 0x5, 0x0) bind(r1, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc}, 0x10) 00:00:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00330) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0\x00', r1, r2) connect(r0, &(0x7f0000000180)=@un=@file={0x1, './file0\x00'}, 0xa) r3 = dup(r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x0}}, 0x0, 0xfff, 0x8, 0x10, 0x2, 0x3, 0x6a}, &(0x7f0000000300)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000340)={r4, 0x1, 0x6, [0x8, 0x6, 0xe8, 0x400, 0x1, 0x3]}, &(0x7f0000000380)=0x14) 00:00:06 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x0, @empty}, 0x1c) sendto(r0, &(0x7f0000000140)='y', 0x1, 0x0, 0x0, 0x0) 00:00:06 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000080)=0x4) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff, 0x100000001}) rmdir(&(0x7f0000000000)='./file0\x00') close(r1) 00:00:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x202, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00315) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="090009000600ff0f0000000001000103008000"], &(0x7f0000000040)=0x1a) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x0, r2}, &(0x7f00000000c0)=0xc) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x0, 0xe6a4, @mcast1, 0x1}, 0x1c) 00:00:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getgid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039e) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x10000, 0xfffffffffffffffc) ftruncate(r1, 0x80000001) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000000c0)=0x9, 0x4) r4 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r4, 0x84, 0x3, 0x0, 0x0) r5 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r6 = fcntl$dupfd(r4, 0x3, r1) writev(r6, &(0x7f0000000280), 0xa7) preadv(r5, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400003}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) 00:00:06 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) mkdirat(r0, &(0x7f0000000800)='./file1\x00', 0x0) r2 = open(&(0x7f0000002100)='./file1\x00', 0x0, 0x0) freebsd11_lstat(&(0x7f0000000380)='./file1\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000000340)=[r3, r4]) setsockopt$inet_tcp_buf(r1, 0x6, 0x23, &(0x7f0000000840)="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", 0x1000) poll(&(0x7f0000002140)=[{r2, 0x20d0}, {r0, 0x2000}], 0x2, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x27, &(0x7f00000000c0)="64a63010a9f9d3bb79f56efc1a0b25668fe54ab6feabc74343521cff07be74558550c532eb0d39c7455cda76b3e0425833818bbc719179e9f02ddfbac70c111a209d96bf4ff0376ad767e739a45a7c165760e17147644eaa643e0de500b84f8192488a10dc24db09895f63fa1408c20dbc5d402205c6d8f7ea37709362cfc15a2e80a386125fe95dda28c66a88c25ba63cf6a8df852e0249a3bf12ac800c956baa5d74a46889", 0xa6) rmdir(&(0x7f0000000180)='./file1\x00') 00:00:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffefff08004500001c0000000000009078ac1400aae00000011100907800000000cdd4fdc95ff8792ec6932d"]) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_udplite(r1, 0x88, 0x4, 0x0, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:06 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000380)={0x0, {{0x1c, 0x1, 0x6, @loopback, 0x7}}}, 0x88) freebsd11_mknodat(r0, &(0x7f0000000280)='./file0\x00', 0x116e, 0x8) poll(&(0x7f0000000000)=[{r0, 0x2107}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x9, r1}, 0xc) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/154, 0x9a) 00:00:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000240)={0x0, 0x401, 0x1, 0xcdd, 0xfff}, &(0x7f0000000280)=0x18) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000002c0)={r2, 0x80}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r3, 0x7ff}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, r3}, 0x84) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f0000000080)={0xfffffffffffffff9, 0xfffffffffffffffb}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002a5) r4 = dup(r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="0200003f000700"], &(0x7f0000000040)=0x8) 00:00:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_fstat(0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000002c0)={0x0, 0x7ff}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000340)={r3, 0xfa, "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"}, &(0x7f0000000480)=0x102) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x6, @ipv4={[], [], @multicast2}, 0x49}}, r5}, &(0x7f0000000240)=0x84) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0030f) 00:00:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = msgget(0x2, 0x2) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/206) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00520) 00:00:06 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000200)=@un=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000001240)={0x0}, &(0x7f0000001280)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000012c0)=ANY=[@ANYBLOB="1c004e2204000000a80dd836c032942a9fa7ab59368e640aff0f000800"/128, @ANYRES32=r1], 0x84) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000180)=0x231b, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = shmget(0x3, 0x2000, 0x100, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000001380)={r1, 0x6}, &(0x7f00000013c0)=0x8) r6 = accept$inet(r3, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x387) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004ec93d1400aa00"/136, @ANYRES32=r7], 0x8c) getsockopt$inet_tcp_int(r2, 0x6, 0x2a, 0x0, 0x0) recvfrom$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x800e00371) 00:00:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000300)={r2, 0xf7, "c62a1e5a38396158e75dcd1a351a61c378dcd2952306bb9029a682e139aaa0606c1d56f51114412574e2a42dc6bfc0e71facbaeef95ebcda6948c221479099584351edbffd0cb2a18eae374ce22b01fb8358e360f2d9de5715d3e34c4b9ad3352b714f403133ee7e845f21356185b536bf3bd1c33be4296764bd90b7936470f5c7cd5b221412ec20ff45a98f999c1f8eb7bee0821f0a660013682ec7ebf9c4a13dbe85953a6734771bb40f99a4764043111d0d4bbb328fd5f2937927bfaa7a3767e699e7708ccfc537ee3ba99868c620fa1390dbef093a4958dcb62e559f3e46408d2569b3d9b3dd4b6cb51ac4bbc0269e587739f89e70"}, &(0x7f0000000400)=0xff) syz_emit_ethernet(0x2a, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_http\x00', "471d27fade24db6da059ce0e5a73544f4cf00846a63b4d3e27f522805f987533524efdbe09dcd8e0b9425a2121f8544ac1a334d3e1403608ee0ecc5f9ef78055b1e574a75702a958c3768d8618309e917dd659c0dcb762773551a9bd2ee76b5158748870c9b91aacedee2dc4a8bd418b1de014d1d605c5a05f5c60a9f3b5f95e9c28623770577c69f6a929b94776a25f886b066bf1b1fbf8159e34e71f0a582aa7cf6d0ccddafc0fc5ae6bf4e23735d78f7df6d0c2a288fd1c2017968234e9245cf2f3fcd9af391c01b4a11492c9e1899ad1acfea9199cc728db8d448ef7804a0f889f089a994a7bfbd1db9d7faf58ba"}, 0x100) shmdt(0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00629) 00:00:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) r1 = shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e005d1) r2 = dup(r0) sendto$unix(r2, &(0x7f0000000000)="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", 0xff, 0x0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x0}, 0x8) 00:00:06 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f0000000100)="76005c40a8ec3d57b4ac4f31b0c239932941a502b768afbaeef439437be8bc66e97432bd5cfb460f") r1 = fcntl$dupfd(r0, 0x11, r0) fchdir(r1) fcntl$dupfd(r0, 0x11, r1) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000080)="351765d6d05c2feff12ddfe3a1eddd7c0854d62d93b10cae0506ffedb81c0be065af3eef4c841efdb58e3ae9dd960b815fdcd2ca6680") open(&(0x7f0000000000)='./file0\x00', 0x800, 0x39) lseek(r2, 0x0, 0x4) 00:00:06 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_int(r0, 0x0, 0x5d, &(0x7f00000002c0)=0x99f, 0x24c) recvfrom$inet(r0, &(0x7f0000000000)=""/116, 0x74, 0x400c3, &(0x7f0000000080)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r2, 0x5}, 0x8) setsockopt$inet_msfilter(r1, 0x0, 0x4a, 0x0, 0x0) 00:00:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300707000000019078ac2300bb000000000500907800000000450000000000000000000000ac2300aa01000000"]) msgget$private(0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00522) 00:00:06 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/83}, &(0x7f0000000080)=0x55) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x1, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x8}}, 0x0, 0x80, 0x2, 0x8, 0xf96, 0x101, 0x1}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000003c0)={r2, 0x21f5}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000440)={r2, 0x7f, 0x1}, &(0x7f0000000480)=0xc) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x3}}, 0x0}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e23ffffffff00000000000000000092c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000008000"/123, @ANYRES32=r3], 0x8c) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) 00:00:06 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet(0x2, 0x20000000, 0x1ff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000013c0)={0x0, 0x4}, &(0x7f0000001400)=0x8) socket$inet(0x2, 0x4, 0x7ff) sendmsg$inet_sctp(r1, &(0x7f0000001e40)={&(0x7f00000000c0)=@in={0x2, 0x0, @multicast2}, 0x10, &(0x7f0000001340)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000000100)="5b2d3bf752c4a95c80683624476a9ebd0c8819712ca2e2f9cdf6a7f2f733adf71173d03438497538c68c441c6efeb1aa88537f3bbf3c06e80b5a748f6ce53f39c94ba6c69b2657a790ee18f461542a227e85070c890daf9812a3127387fe3f5ca47bcbb271bc717595e4f87b759f", 0x6e}, {&(0x7f0000001200)="4ce2f7c3a896caedf92325ecfb485cfcbdbf3413d8129704cfac2e96d0fddc295d5e1795823bcb4f8146e52a7208b96da59ddc68f3dbf5738302e2ce4de0c3e49dbb5f70ec5aa15ca93a03a33b934059d1952643c5606b16bcc14e8ff7be96d8737ab14972d4b6b70d5be0318eb21f10732147ad371357b60e309b312a62358b0d743b6ac39b1fab4d98324722c71d91f66ea5981afe162aa5e76fd4aa9c5469e0f2416ed9514ac614f8cb516a", 0xad}, {&(0x7f0000000180)="8c76899f17a1aac9a004dc23d03260068d7146eae0bd60fd", 0x18}, {&(0x7f00000012c0)}, {&(0x7f0000001300)='\"', 0x1}], 0x6, &(0x7f0000001e00)=ANY=[@ANYBLOB="1c0000008400000004000000008000100000000009000000", @ANYRES32=r2, @ANYBLOB="10000000840000000800000068ff0000"], 0x2c, 0x109}, 0x100) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x3]}}, 0x1c, &(0x7f0000002440)=[{&(0x7f0000001440)="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", 0x9a1}], 0x1, 0x0}, 0x0) 00:00:06 executing program 0: getgid() getgroups(0xa, &(0x7f0000000040)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r2, r4) mlockall(0x2) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x90) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x6, 0x1010, r5, 0x400000) setgroups(0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) r6 = dup2(r5, r5) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x9, &(0x7f0000000180)=0x3, 0x4) getgroups(0x5, &(0x7f00000001c0)=[r4, r4, r3, r1, r0]) 00:00:06 executing program 0: clock_settime(0xd, &(0x7f0000000000)={0x7ffffffd, 0x6}) 00:00:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x1, 0x20000005, 0x2f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000000040)="eb7d5db3c5de072e492779d33870026ee76ba675f62bf93ecadd6028074ed911215c77422a8da7f58aa57d530f8d6a8905621aee2dc551e82c67e8111822fab9cbd1c478fed30f2fc53a2821eaa1c41535a156616f3bce659e6dcd6ad89b5ef3b82cf02e014ecd100d6310510f10e7d5c501d3d3512f371f7052c849b5079af97bab90cbfe9c9b89d266d4a8e5a7aa6bdc9742d9040d86450a81c18bae14c4e02e9578591bdf3948c47d4cf35cc13b9f261ca1a3af3ffb05fa518cbe20ddba05016f35819da665", 0xc7, 0x20108, 0x0, 0x0) accept$inet6(r1, 0x0, 0x0) 00:00:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) socket$inet6_sctp(0x1c, 0x5, 0x84) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e005bd) syz_emit_ethernet(0x11e, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) 00:00:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x31, &(0x7f0000000040)={0x1, [0x0]}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) 00:00:06 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) open(&(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffc, 0x4f) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) 00:00:07 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, 0x0, 0x0) 00:00:07 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x82) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000680)={0x0, 0xab, 0xa, [0x3, 0x3, 0x7f, 0x5, 0xffffffff, 0x7, 0x800, 0x3ff, 0xef8f, 0x0]}, &(0x7f00000006c0)=0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000700)={@in6={{0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x401}}, r1}, &(0x7f00000007c0)=0x84) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f0000000200)={{"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", "3eacdeb091cd415ba4ad7cca61b75867257e88a63ff00cc75fdbc1abf86374cc", 0x6, 0x6}, &(0x7f0000000100)="d6e59604ba1d1c89d9d197d2e13f0800b6b9a106b9cbee972fa4f001fe2cd90fe1e028976bfbc55eb3778e0e938d558236751a165ef83c6eaf3615b4d892cec1b1e8913dbdc50393d14d131635471abf3308616324923db86c9e713e5beb29c9df4e1b31444a492a43d273a288d8289a6b9d0ebbc3bbea409d56f2c9f6561c151b5afadd7a1ac30dffe7e98ad61b9b897ad5f9c87cb655be7925221a1baf681f845a9323833a69811bb3fc6f6226f534ca26bd7eb1cff7d7a44221dcb00fac9d197018677a6e77247c48e7cc5e82dffbdb15a10022a50ec2d0e47c592a5d9e00c733afdc3660c033640a947f8ae6f1bf", 0x2, 0x800, 0x100, 0x3, 0x40, 0x5, 0x1ff, 0x3}) wait4(0x0, 0x0, 0xdbfcbee93f732a2d, &(0x7f0000000040)) 00:00:07 executing program 0: mkdir(&(0x7f0000000200)='./file0\x00', 0x2) socketpair(0x1c, 0x30000002, 0x63b3, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = dup2(r1, r1) getsockopt$inet_udplite(r2, 0x88, 0x6, &(0x7f0000000080), &(0x7f0000000100)=0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r4 = dup(r3) freebsd11_mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x2000, 0x0) linkat(r1, &(0x7f00000000c0)='./file0\x00', r4, &(0x7f00000001c0)='./file1\x00', 0x0) faccessat(r1, &(0x7f0000000000)='./file1\x00', 0x4, 0x200) 00:00:07 executing program 2: r0 = semget(0x1, 0x3, 0x0) __semctl$GETPID(r0, 0x8000001, 0x4, &(0x7f00000001c0)=""/185) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/55) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffefffffffff08004500001c0000000000009078ac1400aae00000011100907800000000"]) setitimer(0x3, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e004a7) 00:00:07 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) sendto$unix(r0, 0x0, 0x0, 0x5, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendto$unix(r0, &(0x7f0000000000)="aa473431add6feb5490e59361886bf5443105b8d07d70f20c7d257c8922a029d44c6239235720e26bdd20697286d3cbebaf9a0852e1e0152c0b3", 0x3a, 0x1, &(0x7f0000000040)=@file={0x0, './file0/file0\x00'}, 0x10) 00:00:07 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0xe, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000240)={r2, 0xffffffffffff8001, 0xf5672cfaa1a92a22, 0x800, 0xfffffffffffffffa}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000180)=r3, 0x4) recvfrom$inet(r0, 0x0, 0xffffffffffffff96, 0x40, 0x0, 0xfd9a) 00:00:07 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666d6c653000"], 0x10) sendto(r0, &(0x7f0000000180)="a2", 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="38f20000ffffff0000007e3d1ece9f90f75caa7de5621b02d3616789969c4e31a2c0b8b530ab25a153b11a316aa5996a51d98086e051b038c5b479282d11466b4dfb798f342c0ad778071034b98d035a9e4caeeb0b35dddb8827a00136ecdf47c03033d704ac2317e2831495236b0a601ab07d531feed208b86da8050e2b84a6d5708dbf88cffbbcfa2591ce2c4b5e23e76e0e59592b33c0dc66c7a91e263af25402f8b38d637382c7b80f72463ec087ebda742a"], 0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0x6, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="ce", 0x1}], 0x1) shutdown(r0, 0x1) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x100400, 0x40) ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f00000003c0)="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") 00:00:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = shmget(0x1, 0x4000, 0x403, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000100)=""/4096) bind$inet(r1, &(0x7f0000000000), 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b1) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x3, 0x80000001, @rand_addr="553ce16982ceb09d3ec31630bcb81bcc", 0x7}, {0x1c, 0x1, 0x6, @loopback, 0x635}, 0xffffffffffffffff, [0x0, 0x9, 0x9, 0x6, 0x2, 0x0, 0x6, 0x8]}, 0x5c) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000001100)=""/12) 00:00:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0xffffffffffffff07) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00315) 00:00:07 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) pwritev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000440)="6233580596479ec1ba173f0265ba4900586016c1", 0x14}, {&(0x7f0000000480)="56740387ce52e2106e5ef1f24033975e0d00bce11e09bdf947f9905d3bdf2d7062169341c107e5d1edbe0fb96450a1fdbc6e29bdc13c29572a94f8daf23f0354165210b4a134fd9068b663d447144f4148fab3264343cb46982027b2594b400c65136397041abf4cf5df25530fc8792d04a8970fa06fa3017e4e31e7a7101f492d7d98a93475e336644351042d0bc74b8ad2543fbf75f9adf68cbf9d9f1199dda01ae666186db422c315feae468b6c0a8dd4a33594d2ccf469aab6eb26b729324c", 0xc1}, {&(0x7f0000000580)="21218d5de7cf09b37886bd32e2f32756eb547c684aedb169afa40b96f083c02bf3aee3113362a36f6f21a1e96414bb1c021f7866372c579597428ecf7654d660404636217a2676485b848a8fba9fc32e68981d9f9f4bf18ca84b2679b41eaaff5a79fa33dd3f63d405877b672b714e0a7a200067ccfdff27b40fb499d85c4a72d6678e42bc3a5b8783f5759a9d981ff3612f05b51c78a231f5049e7ba5d4fb7fefb9bdfb6ce917a39f732a0aa3e9393d9e30b20ab05f229aba1b4529740aa9df016b1940c3d6ffe7d4fcf81b4eb0acfb910dd994df3a2d5d02f9d7873d06d14d2c8f0d24cdf1a3fd9e66d8f3bbe2ae053616e4", 0xf3}, {&(0x7f0000000680)="f1356c1a816d62dc064ddae4c2fb7193dcf22fa1c09ca27492da88f44ffdac0965a766938f5879b240b8eb575721340d40cde220030045f3432cf7c1395ca3013661e2713a560351d1e0e40606e56b8455595be6d0966837beb9ab155d59b8e36c04836891e9f24de28c04d92fe7facab1578e32feff02b49b30d916adeeb6477bd79a705ec5b6ac60b5172bd915caff5505befbad7553ef9c4cd890b08f9b1d501c67b8b6cb0fa120ed45434073130d6be3658d63ab7c61b51988adb204f5fd475382cde48d20362bfb448302a0c9bf1986ea5c1902979dc86a1c2ac344d5bbb1f226d7500e6d5f644e2f8e9e424a430e7471513b", 0xf5}, {&(0x7f0000000780)="2c1591f7d5a644f4a4fd48de723d061e7ab21ff662da71c74801fde6478615faeba7bd7ee54049a37a84024febee193b1dc6506c2ab440fd0e93b32ede1a2acef2002ee5054eaef4aae0de7cfea31a2b595b9aace3fc72a1b07ced4e7bc82ba68666b3b1fa6f8f21707b1184181c9e1f2ae0da38734529c296e48b409b73dc1aa3cee1814179d4ab3460fc9ac9ee82c2df8fdfbc28e1515ab6ebf83b59c3da71c862d4909211422195ec474dcb24ca2a50dd930eb22ab61166aca1f248706bd2d0888663e3dfbf049a132e8c0617ca2660109283e0904358d14ddafe350ffe6f41a51c45ebce9dc8e6ce969ef5f15ee1", 0xf0}, {&(0x7f0000000880)="aa6d807f304335e79b72eea78c52c57d3543bbbaed75047810cde1f37d6f1cce4ef342905c97447172e91527405b18e3d20012399462031c430fbb90bedaed12d6bfa917498a4f80fb6a3a9ec636afd42a000aee6e5a118d8bb51c20fb1b1f8f3b0ad24051f24846b76fb986c83190727e3e86f163d71d976ebbdda432f4614a75ac6c036b139f1dd121bb9131fab3d42a351f4e8e6afd781b9814261dd28e2539a2768615781681ff9a0ee2c5eed7501819cbe387bc995c33925d15ac51ac69db75fd96987bf0d317e3345b89e3fbf2f068", 0xd2}, {&(0x7f0000000980)="16e91432db3abd4e5ed461b54addaa705c29462c8b08cb65563a26407297d7bf2f6b", 0x22}, {&(0x7f00000009c0)="ebbb5e2459d1f55ab5cef2cea5ca431449e1fb2ee82f823a089dd04dabed9e678190c77a9709bda957c926d0da91dcbb4942a996f8ca8153e83fd7af1a1155ff0a4c523b9f9ce572c9d2531b4c5f3546a7595929f617d61a9465c93cb127d10ad7990214663e726c4b4dfde3cc62c8aa370d4d10ad1765e14fc6e54f3a27b9f476d7007b5186d558af4e3964d503dff4d1d890d9b2e030b6f60f7ef016ee08bf3bf6aff74b20ffde761d5d211d2b5735c3e3191d01742a87506b30f557927fa2b5393c21", 0xc4}], 0x8, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r1, 0x0, 0x48, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000300)={0x0, 0x0, 0x3, 0x6, 0x80000000000000}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000003c0)={r3, &(0x7f0000000380)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000400)=0x10) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e003ae) r5 = accept4(r2, &(0x7f0000000dc0)=@un=@file={0x0, ""/108}, &(0x7f0000000d80)=0xfffffffffffffe05, 0x20000000) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f00000002c0)={0x1, [0x49]}, 0x6) connect$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @loopback}, 0x178) r6 = accept$inet(r2, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000c00)={r4, &(0x7f0000000b40)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000c40)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f00000000c0)={0xe0c, 0x401, 0x5, 0x6a, 0x4, 0x4, 0x8001, 0x5, 0x4, 0x20, 0x1}, 0xb) getsockopt$inet_int(r6, 0x0, 0x5, &(0x7f0000000000), &(0x7f0000000180)=0x4) 00:00:07 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x43c2) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@empty, @rand_addr}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, &(0x7f0000000040)) r2 = dup(r0) write(r2, &(0x7f0000000040), 0x100000) 00:00:07 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pwritev(r0, &(0x7f00000002c0), 0x0, 0x0) ftruncate(r0, 0x0) 00:00:07 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r0, 0xffff, 0x0, 0x0, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x10001, 0x9}, 0x10) r1 = accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000001c0), &(0x7f0000000140)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002a5) setsockopt$inet_buf(r0, 0x0, 0x57, &(0x7f00000000c0)="2386e89243b03c8118139b858fb27dec889fd9cd409acd711258425e012c5ecb762009cde4776eafa8e07356beff38ad3c7efcc7a25d793c0e0139297e6acc9307c1b906ef44b09c17a3b59feff8fd5d7a0bd04e7032a5315e96a7c5b34f", 0x5e) 00:00:07 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x200}}, 0x0, 0x7, 0x5, 0x110, 0x0, 0x8001, 0x8}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x3269, @empty, 0x9}}, r1}, 0x84) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), 0x0) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f00000000c0)) 00:00:07 executing program 3: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400202, 0x8000000000000) semget(0x2, 0x2, 0x500) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x0) accept4$unix(r2, &(0x7f0000000580)=@abs, &(0x7f00000005c0)=0x8, 0x20000000) r3 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) open$dir(&(0x7f0000000080)='./file0\x00', 0x1080a, 0x1) semop(r3, &(0x7f0000000100)=[{0x4, 0xfff, 0x800}, {0x2, 0x4, 0x800}, {0x4, 0x7919, 0x800}], 0x3) fcntl$setstatus(r1, 0x4, 0x48) semget$private(0x0, 0x8, 0xfffffffffffffffe) sync() 00:00:07 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x23d, &(0x7f0000000000)={@local, @random="265269eb77ea", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setrlimit(0xb, &(0x7f00000000c0)) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000080)="5179df83d15045d8f74d089e93389879ec484b7534604ef3e7495a") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0060e) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setrlimit(0x0, &(0x7f0000000200)={0x6, 0x4}) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) setregid(r2, r3) 00:00:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchmod(r0, 0x100100) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00358) 00:00:07 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f0000000040)="93a1fb7cb397996b4d3c0355ff270173dcc11a2e20d26c40d65040809a55d1431878e01e0e7b47bb9eb6ed4020c7017e4852a5644d15d14e3cb52834e4bc5417a3f718dd2dfeac29743eea6baf2955ff08693f2d5b30db5a364aa50a5194170bb6202e8df081f9d913be") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000000), 0x4) 00:00:07 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:07 executing program 1: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @empty, {[@timestamp={0x44, 0xc, 0x5, 0x3, 0x0, [{}, {}]}]}}}}}}) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x13f, &(0x7f00000000c0)={@remote, @local, [{[{0x88a8, 0x200, 0x0, 0x2}], {0x8100, 0x0, 0x8000}}], {@ipv4={0x800, {{0x8, 0x4, 0x6, 0x2682, 0x129, 0x66, 0x4, 0xafc2, 0xc, 0x0, @multicast1, @remote={0xac, 0x14, 0x0}, {[@timestamp={0x44, 0xc, 0x400, 0x3, 0x204a, [{[@broadcast]}]}]}}, @tcp={{0x0, 0x2, r0, r1, 0xffff, 0x0, 0x10, 0x10, 0x4, 0x0, 0x20, {[@timestamp={0x8, 0xa, 0xff, 0x6}, @fastopen={0x22, 0x12, "41ff59d667cccb54c9759ce907bfd4d9"}, @fastopen={0x22, 0xc, "506d6302853169700ad6"}, @window={0x3, 0x3, 0x5}]}}, {"0b50aec5352cb7b58b49c0b121326f6b3cca91f69ac66d55271c78b8b842eb55d7baf809d823adcd508ef26da29bea5ca44738a93ba08ec58491609f3def6ce6e57bad1989c67e34c94c1b7f7ec318290d3ed356cc86e82235613448bc0a01fec49226bfdfcefbbdb72fed25c4ceef65f63322affc5c77948104d585e055afa66a6ad84dc560b0205afe531f3da8e028618ffd80f5f476bb8e25a28586a9774888c64c96f8dd98f65a2ae84f2daa98efc0453f84c819780974550fa15cd55e3a6e63be315f4ef5f2df"}}}}}}) 00:00:07 executing program 1: r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x30000002) mmap(&(0x7f0000b05000/0x4000)=nil, 0x4000, 0x0, 0x1010, r0, 0x0) mlock(&(0x7f0000b05000/0x2000)=nil, 0x2000) msync(&(0x7f0000992000/0x2000)=nil, 0x2000, 0x3) 00:00:07 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) execve(0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) accept4(r0, 0x0, &(0x7f0000000000), 0x10000000) 00:00:08 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = dup2(r0, r0) getsockname$inet(r1, 0x0, &(0x7f0000000100)) socket$unix(0x1, 0x1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00908) 00:00:08 executing program 2: socketpair(0x11, 0x20000000, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x0, 0xf, 0x401, 0x9}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0xd0b3}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x5, &(0x7f0000000580), 0x1f) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000000)=0x3, 0x4) 00:00:08 executing program 0: r0 = getpgid(0xffffffffffffffff) wait4(r0, &(0x7f0000000000), 0x2, &(0x7f0000000040)) 00:00:08 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000280), 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r1, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000300)=0x8, 0x4) unlink(&(0x7f00000002c0)='./file2\x00') r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r2, 0x4, 0x10044) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f00000001c0), &(0x7f0000000200)=0x4) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000140)={r4, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r6, 0x7}, 0x8) preadv(r3, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400004}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000000380)={r6, 0x3ff}, 0x8) 00:00:08 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f0000000580), 0x2490bf9290e9b38c) 00:00:08 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000700)=0x1c, 0x10000000) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000740)=@file={0x0, ""/4096}, &(0x7f0000001780)=0x1002) pipe2(&(0x7f00000017c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) poll(&(0x7f0000001800)=[{r0, 0x80}, {r1, 0x10}, {r2, 0x10}], 0x3, 0xb33c) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10202, 0x10) ioctl$DIOCRGETTABLES(r4, 0xc450443f, &(0x7f0000000240)={{"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", "51dd8a13b94ac116f164cb5a23424bad3e0bf0c15e7f72733a63e41a00db8436", 0x56}, &(0x7f0000000180)="56e5357bd353b282a7d6bb143ed1f929148da40e5d5568c7aa0d82f7d602eaa49b351c31b3043c54bcb8dcd5792c0da80b8dc3b7a30a3870f6200a95b4fd723ad796c184e4c59b37d5d0a6267a106eb0f047d357011cbee370e085bcbbcd96121d7eaeba88eedfbd8e7780c393b25623bb12c98a5102d052fdf2013bdb1dd85b04c17ca0d2d584c9d7559f767c47f40583c7cb1b78e700deba7e92d063d421a090a196fb41113840981471c8", 0x1ff, 0x3f, 0x10001, 0x9, 0xffffffffffffff91, 0x3, 0x1ff, 0xff}) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffff000000000000ffffffff087dd532c716004500001c2e444357000007000000009078ac1400aae0000001110090"]) semget(0x0, 0x0, 0x0) ioctl$DIOCGETALTQSV0(r4, 0xc100442f, 0x0) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e00360) sync() socket(0x1, 0x30000002, 0x2) r5 = accept(r3, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb) mlockall(0x2) 00:00:08 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0xe7213ddce61f17da, 0x0, &(0x7f0000000000)) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x2000, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ad) 00:00:08 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000280)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') openat(r0, &(0x7f00000001c0)='./file0/file0\x00', 0x8, 0x2) fsync(r1) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00') 00:00:08 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000)=0x59, 0x1a3) getpid() r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCGETADDR(r1, 0xc4704436, &(0x7f0000000140)="f15fbefdeb9f6e2fee1bc817d70702220fff51721c560ca82b905f2bc1f33d4840d10aee30b11d82b2895f3e683dd56cc0bfc07f39ed80bf5e8a92dee4dbe53d780d19ba18666277c189ca7e1211a6e7cba23694f8c7c0dd9c6f77bc3fe4412063b0d446d2a4c7cf26c3a3b5b29e06b78d7dd60d1a76cd0214520b25c3b941e5a116bf0733173e4354778bbfaad196f6907f4ba4870974b23250ac6887733becd84f2518e72e3e6718b45e70cb9bcaf9ec78948486956efcd0c6a71bd318df1985f7fceb15002b1bb0885a0c2d28") connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) r2 = msgget$private(0x0, 0x7274714a51b79c59) msgctl$IPC_RMID(r2, 0x0) shutdown(r0, 0x2) getsockopt$inet6_buf(r0, 0x29, 0x7d, &(0x7f0000000240)=""/220, &(0x7f0000000040)=0xdc) 00:00:08 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x80000000000000, 0x4) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040), 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x8, 0x4) 00:00:08 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x17, 0x40, 0x0, 0x800e003c7) 00:00:08 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}}, {0x1c, 0x1, 0xfff, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x7}, 0x6, [0x2, 0x1, 0x96, 0x734b, 0x9, 0x4, 0x10000, 0x9]}, 0x5c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000140), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 00:00:08 executing program 2: socket(0x1c, 0x10000000, 0xfffffffffffffffd) socket(0x1, 0x0, 0x7) 00:00:08 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x2) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000740)=""/4096, 0xffffffffffffff71}], 0x1, 0x0) 00:00:08 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0xfffffffffffffe99) syz_emit_ethernet(0x66, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0x0, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x84, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000003c0)={@in={{0x2, 0x2, @broadcast}}, r1, 0x1ff, 0xfd30, 0x9, 0x7, 0x8, 0x6c84}, &(0x7f0000000480)=0x125e347df21fb61) 00:00:08 executing program 1: r0 = socket(0x1f, 0x5, 0x2) getresuid(&(0x7f0000000040), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x6) fchown(r0, r1, r2) r3 = socket(0x1c, 0x3, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)) getsockopt$sock_timeval(r0, 0xffff, 0x1400001009, &(0x7f0000000000), &(0x7f0000001840)=0x1fd) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000240)=0xcb7, 0x4) 00:00:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x43) ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000080)="ff1d0584acabc281ae9d641c579cf88715db8dd0a4a10137755afb1cd947182e0049fd7d15abbd058aa81989f32ff747c33b5c5c46b3bbf37781a566") setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, &(0x7f0000000000), 0x2) 00:00:08 executing program 3: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000200)) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000240)={0x1ff, {{0x1c, 0x0, 0x8, @rand_addr="5e0cd45accfb111d666ca88a53a7231e", 0x2}}, {{0x1c, 0x1, 0x401, @empty, 0x7}}}, 0x108) rename(&(0x7f0000000380)='./file0/file0\x00', 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x5, 0x1, 0x10001}, &(0x7f0000000140)=0x94) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r2, 0x61e5}, &(0x7f00000001c0)=0x8) 00:00:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r0, 0x0) recvfrom$inet(r0, 0x0, 0xfffffffffffffdf1, 0x3, 0x0, 0xffb5) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01020000070000000000030089812bc9b4f9155f850b35c41359524b26da1da042b4b6594c7e57a8517b0ee3", @ANYRES32=0x0], &(0x7f0000000040)=0x8) 00:00:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) fchmodat(r1, &(0x7f0000000100)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x800}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={r3, 0xcd4d, 0xc7, 0x7, 0x0, 0xc0}, 0x14) ioctl$DIOCGETSRCNODES(r2, 0xc0104454, &(0x7f0000000000)='k') recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00321) futimesat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0xfff, 0x1}, {0xe83, 0x800}}) setsockopt$inet6_tcp_int(r2, 0x6, 0xa00, &(0x7f00000000c0)=0x101, 0x4) 00:00:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) read(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00317) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:00:09 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x100, 0x2) unlink(&(0x7f0000000180)='./file1\x00') mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) 00:00:09 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffbfff1e0008004500003053bd0c722b63d1d5ac000000000000000000000000000000ac2300aa04000000"]) 00:00:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev//.\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x0, 0x1000) r2 = fcntl$dupfd(r1, 0x11, 0xffffffffffffffff) ioctl$DIOCRADDTABLES(r0, 0x8002440b, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2043f8191030000001100"}, 0x0}) r3 = fcntl$dupfd(r0, 0x11, 0xffffffffffffffff) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$DIOCRSETTFLAGS(r2, 0xc450444a, &(0x7f0000000580)={{"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", "a86e31f2cc5b421ca8a96a8ee93b7440c95732bdf8e42cde63f4df092c3a1a65", 0x1, 0x4}, &(0x7f0000000000)="ab9bb722482327ee14796cec9ab37d7fc83f537f1054799fa308", 0x100000000, 0x1, 0x0, 0x8000, 0x400, 0x2, 0x1, 0x101}) getsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000040)=0x7, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x2e, "c5ca507326a7c7b3d5093157e26427ef61707d4030b3357acee8cbbd5d6922c05a97f64475d440f50538a952062f"}, &(0x7f0000000a00)=0x36) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000a40)={r4, 0x6ef}, &(0x7f0000000a80)=0x8) 00:00:09 executing program 0: truncate(&(0x7f0000000100)='./file0\x00', 0x6d89) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x2, 0x0, @ipv4={[], [], @rand_addr=0x1}}, 0x4f8c) r1 = socket(0xfffffffffffffffe, 0x0, 0x800) sendto$unix(r1, &(0x7f00000002c0)="a1a74d7a8c695bfe1f29c6d16cf338e2b16395ef0ff5e1cf20e47d7ee4950351d76302e3ee611e6c33d98f0d44766225aa192299827f9b7bc8f1ae5f910aeb539aa382bf6ca1fff54973931e84e2f6a98fed02158dd4ff03000000851450da884a1d4d8fb21f6a119d5cd4ae58286c822b0606a3e2816e86187dd2d510574448d1db022c796ce8df34ab0ede288e14f11f156dfa7993813263e4c1fd93b83260121b4448256e5549033b96d0582cdc25311d90e33b97aad381", 0xb9, 0x6, &(0x7f0000000140)=@abs={0x1, 0x0, 0x3}, 0xffffffffffffff46) write(r0, 0x0, 0x0) 00:00:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xff17, 0x0, 0x0, 0x800e00392) 00:00:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x6, 0x2, 0x0, 0x7}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x6}, 0x8) wait4(0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039f) 00:00:09 executing program 2: fcntl$getown(0xffffffffffffffff, 0x5) r0 = fcntl$getown(0xffffffffffffffff, 0x5) getpgrp(r0) 00:00:09 executing program 3: setreuid(0x0, 0xee00) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@broadcast, @rand_addr, @loopback}, &(0x7f0000000200)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000040)={@broadcast, @multicast1, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0x0}, r2}, 0x14) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x7ff, 0x200, 0x6, 0x1000, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r4, 0x2}, 0x8) setsockopt$inet6_int(r3, 0x29, 0x31, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00387) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCKILLSTATES(r1, 0xc0e04429, &(0x7f0000000000)="8f780e09") 00:00:09 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c, 0x30000000) socket$inet6_udplite(0x1c, 0x2, 0x88) r0 = accept$unix(0xffffffffffffff9c, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) mmap(&(0x7f000010d000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x2000, &(0x7f0000000000), 0x10) 00:00:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) geteuid() r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x6, 0x9}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={r2, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000140)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007b8) mlockall(0x1) 00:00:09 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80400000000206, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000080)="4106e1cdccce1c7f2447b7966d88f7c72125e2fa512314d3df2869f4106fc8729c5b9b762cc145182695a120980907c0e9bfb1916c7e6679c4bc08a2ff44132e53c5acc30534806b96127f77ba9ce94bb93d0f7b4abc2397018ab9d3299a3b57e8e668b5fc28b373a4dc921e521cb794de38dfca1bc6551ac4df") mmap(&(0x7f0000000000/0x200000)=nil, 0xffffff, 0x0, 0x20011, r0, 0x0) getsockname$unix(0xffffffffffffffff, 0x0, 0x0) 00:00:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@broadcast, @empty, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b0) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r1 = accept$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x8, 0x2, 0x100000000, 0x40}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in, @in]}, &(0x7f00000001c0)=0x10) 00:00:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = semget$private(0x0, 0x3, 0x400) __semctl$GETVAL(r2, 0x0, 0x5, &(0x7f0000000080)=""/17) chmod(&(0x7f0000000140)='./file0\x00', 0x4) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000000)=[0x200, 0x2, 0x7fffffff, 0x479, 0x100000000, 0x4, 0x10001]) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@multicast1, @empty, @rand_addr=0x3ff}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f00000000c0)={@loopback, @multicast2, @multicast2}, 0xc) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0032a) 00:00:10 executing program 0: r0 = socket(0x10, 0x2, 0x82) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="a30a2e2fe97f00009aaa"], 0x10) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_data\x00', "8c4944dff1615a8cd33bb9d8ed24218575342f5cb541c7f30c3d0730dee65ff91e3a7ac0b5467ef53994b9c821a30a75d3b1888dc593d394cdefc0b410cefe02a670e36edc07b6a3b69c7b2db8a26e56d8a02da700662660161f0ea63e64821ef6712ff30ff43f8985a26ec49d2d8d415f394d24c973ed2abe3dcb61f1986970aba061eb5ef21cce952ed19b49bcbff1913921e6e04944c0f7f7b3c9cba769de3a8a07e68b8ac55967fc5c2a7853e7317c0a5b6779fa979476362d22890af06bc00fada0c2562ae34df1068904ff93bfe965df2f28e3425eb9be5059d34db01a4d458da2902081eaa1ae56770f4d05fe"}, 0x100) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x1f, 0x80, 0x7f, 0x400, 0x80000000, 0x6, 0x30fd, 0x7, 0x5, 0x8, 0x8}, 0xb) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 00:00:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000200)=@un=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e, 0x10000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0, 0x1, 0x491a, 0x5}, &(0x7f0000000340)=0x8c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000380)={@in6={{0x1c, 0x3, 0x100000001, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r2, 0x5, 0x1000, 0x8, 0x7e0, 0xf547}, &(0x7f0000000440)=0x98) r3 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_msfilter(r3, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b9) recvfrom$inet(r3, &(0x7f0000000000)=""/160, 0xa0, 0x40, &(0x7f00000000c0)={0x2, 0x2, @multicast2}, 0x10) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000100)={0x3, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f00000001c0), &(0x7f0000000180)=0x4) 00:00:10 executing program 2: socketpair(0x1c, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6) __getcwd(&(0x7f0000000200)=""/149, 0x21e) 00:00:10 executing program 1: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) 00:00:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) ftruncate(0xffffffffffffffff, 0x0) setrlimit(0x0, 0x0) r1 = open$dir(0x0, 0x0, 0x0) semget$private(0x0, 0x0, 0x300) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x3cd) truncate(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x82) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0xffff, @loopback}]}, 0x0) msgget$private(0x0, 0x41b) ftruncate(0xffffffffffffffff, 0x101) 00:00:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0xfffffda5) recvfrom$inet(r0, 0x0, 0x0, 0x1, 0x0, 0x0) 00:00:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040)={0x80000000, 0x5d2}, 0xa0562fd7c9c34db) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ae) 00:00:10 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000140)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000180)="818338da0b3bf92e", 0x8}], 0x1, 0x0}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xf4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x7, 0xffff}, 0x10) 00:00:10 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0x6, 0x4) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="ce", 0x1}], 0x1) r2 = accept(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000200)=0x10) lseek(r2, 0x0, 0x1) nanosleep(&(0x7f0000000140)={0x101, 0xe8}, &(0x7f0000000180)) shutdown(r0, 0x1) 00:00:10 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f0000000240)={{"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", "99ded718f15246d81ee5a15f269dc0a3c1ea7e091a006525daf30b934103a214", 0x100, 0x4}, &(0x7f0000000140)="325fcc84a1ca0657e65345b029f1bf52a6e2e61b817807090e5dfd65145c0389b33d3e88377c21445f872e2fa2894e63bd050e143fda8f25024017a6fbc3756879826bc40c760f8266f4ebffc5171043e7b09de53e5c77b5a046c90d4d9ff4658fff00fe643e5af3f62a3e8bccd00a64683233d882cb457c0b613f41751ea46b810cc3d6f592cb8bea375063de0975f124922750a8e4331b93bade74e0a207206a104ced45e01feb68c27d6a93496ef2a61dda9965942664787629046d76e50549", 0x4, 0x6, 0x5, 0x8d9, 0x7fffffff, 0x2, 0x0, 0x101}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev//..', 0x800000000001027c, 0xb00000000000000) r1 = socket(0x1c, 0x2, 0x8) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) connect(r1, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa) 00:00:10 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000040)=0x9, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) close(r0) 00:00:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x5, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00387) 00:00:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040)=0x8, 0x4) lseek(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00329) r2 = semget$private(0x0, 0x0, 0x0) __semctl$SEM_INFO(r2, 0x1, 0xb, &(0x7f0000000000)=""/39) 00:00:10 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), &(0x7f0000000180)=0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x48, 0xc0) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000200)={0x8000, "66b41b7ae47a38371e42a54a915404a7"}, 0x14) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r4, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/42, 0x2a) getpgid(0x0) ioctl$DIOCXBEGIN(r3, 0xc0104451, &(0x7f00000000c0)="b41e879641968fc31e56c2bc3dc78e154cad3d06779144b5a4eb5f91ffc00f2e6fcdec32d4474558ecb4cba539e6230bd02c116d9ab377913a112a2a880464494bca7873b7c924ea7e7ab883ca2eba57e9df9802ef28980ef152506aa34ef85e416a32c31e0c06fad9c278bf720b7528e6") recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00338) 00:00:10 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="82022e2f66696c65b138f3ef270b387338534a9259b2668c5ba46ad05b5609e15f97c9b331fccb3a966e0c73de57a8cc1a3084d4e0b68c2f4f06aedea018ae3adf0dbf5c107c4ad9887140b7b9607382487f5dd1c6c58cd24056d934ce09d908dab8a0b1a10afe69dc77a5d7ee7e074989497fb2e9705527f1f9fcee0a743b5b44e86c15d6d435202447992c306059e4653c9d28afae507bf0cd8413f332142622ed85ef4a48457edbc0f8272a40ae5573aa3cca49a09f88eb77c7336b465cee3b83e3435db15dfbba35976ae2025df11e8f567f5e720a1d96ceef9b3a"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x17a, 0x0, 0x0, &(0x7f0000000040), 0xc}, 0x0) 00:00:10 executing program 0: r0 = socket$unix(0x1, 0x400040000000001, 0x0) r1 = socket(0x1, 0x20000001, 0x3d0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x200, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0, 0x8, 0x0, 0x188, 0x1, 0x1}, &(0x7f00000000c0)=0x98) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x2}, 0x8) sendmsg$unix(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=[@rights={0x10, 0x1}], 0x10}, 0x0) 00:00:11 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="0800168bbc5895b82886000000000000742c07e4fdb93902151e4874e1e5921fe1ea5e573cd2d2d68f3e8597042b34163c2fc32603829755c31e88309792059e381173cea3588247299fdc94a346ac4907e91b9ae0f296a39f21061848f6550100000000000000491ba6f4beed68319730831433f145217b467a84dc0a24b237f0bbbb6df8a28d24d35d7ceb009c2b0158880000000000"], 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) writev(r1, 0x0, 0x0) 00:00:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x1}, 0x24) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00366) 00:00:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpid() getpid() fcntl$getown(r0, 0x5) getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xf, &(0x7f0000000000)={0x3, 0x2, 0xffffffff, 0xecea}) sendto(r0, 0x0, 0x0, 0x20180, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x3, @mcast2}, 0x1c) 00:00:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f00000000c0), &(0x7f00000003c0)=0xf5) setsockopt$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, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0x143) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @broadcast, @broadcast}, 0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0x4, 0x9, 0xa, 0x8, 0x8}, &(0x7f0000000300)=0xa0) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000340)={r3, 0xe, 0x57ff}, &(0x7f0000000380)=0x8) getsockopt$inet_mreqn(r1, 0x0, 0xd, 0x0, &(0x7f0000000200)) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x400000000000000d, &(0x7f0000000100)={@multicast2, @remote}, 0xc) 00:00:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfffffffffffffd64, 0x0) r1 = accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0)={0xcd1}, 0x4) sendto$unix(r1, &(0x7f0000000180)="e11ad70436e6b08c4291f25640a714a24df7437f908fb305095f2a7737948b3f81b0aa212dd27fafac7f4ed43a34cf71c3a361a3176c0be037255e0d9c20d145cf9be7d85eacb8ff9addf532894d9569f33cb1b92278ae2e422c8bcbfc40552f61b065a8dfde40a7bd5ce3f1d63783bf055091c9aeef391527732c", 0x7b, 0x88, &(0x7f0000000200)=@abs={0x0, 0x0, 0x0}, 0x8) ftruncate(r0, 0x0) getrlimit(0x8, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e005e0) r2 = accept4$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000ff0700"/42], &(0x7f0000000280)=0x2a, 0x30000000) ftruncate(r2, 0x3) socket$inet_icmp_raw(0x2, 0x3, 0x1) fsync(r0) sigaltstack(&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000140)) r3 = openat(0xffffffffffffffff, &(0x7f0000000100)='\x00', 0x400, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x80010, r1, 0x0) ioctl$DIOCGETADDRS(r3, 0xc4704435, &(0x7f00000051c0)="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") 00:00:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$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) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a6) setsockopt$inet6_group_source_req(r1, 0x29, 0x53, &(0x7f0000000140)={0xf6, {{0x1c, 0x2, 0x800, @mcast2, 0x5}}, {{0x1c, 0x2, 0x7fff, @mcast2, 0x6}}}, 0x108) 00:00:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) listen(r0, 0x1) 00:00:11 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800005) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xe, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0xfffffffffffffffa, 0x200, 0x9da, 0x0, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r2, 0x10000}, 0x8) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0xc, &(0x7f0000000100), 0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000140), &(0x7f00000001c0)=0xfffffffffffffffa) 00:00:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000100)={@local, @rand_addr}, &(0x7f0000000140)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000040)={0x0, {{0x2, 0xffffffffffffffff, @multicast2}}}, 0x90) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a6) 00:00:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1203, &(0x7f0000000080)={0x0, 0xd57}, 0xc) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) r2 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCRTSTADDRS(r2, 0xc4504449, &(0x7f0000000300)={{"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", "834f3b07b4c2de72221fcd3458d94198e648336e7468d2cc283d58aa2a17987b", 0x5, 0x8000}, &(0x7f0000000200)="64147221b629bdbfe60b9b55bf3e7555889c9ab89d720375b70238515ead96a6c7f98bc80847cee09bd86abf82c92eb68ffe194a53e11075488826a5070123b382d65b14374d9d8949aabe145397e72461e4c06d7b37399bacbf1fc8de83fccd173d7b99dccfc5955230e4ae39febfd5519f4e00216935297c561cdd0fd46d640f1964d39a67ee78d37dae80f7d6c41b28bb68e51c0ad44704b87bc03c9ad912255345462e2e7e54c55bb54298b0e01204c1d8820c81d695735fcfd5fbeb9235091d579c31fa52046cbe91007d6af0e8", 0x4cf, 0x7, 0x5, 0x59d7, 0x6, 0x0, 0xfffffffffffffff7, 0x2}) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x43739e6b, 0xde, "529f4be96412f2c494234c728030b7cbfc4bc5a310e14fe33d4106bf44edba0aee9916ba3cf0d26b217f3814fe68175d56f61133842573103ffbcc184c8e9c9249eacc50c4b887f2d9639780a05c7cac63ecb5f911bdbe43f7ba3448accb19da52b7aaa8495b3feb0b449f9774bdd4f3b55ab30025d7b019fd3a01d8fada9975cec4b1edc613c291cb00e992620bd03e65870429c3fae407cbec77c812a26af425965432ac37129d4f70faa10db4502f0cca666a0111de9e23729909cc1d8f1b3f694feccd84602bbcd2336844c29bcd6547b29b91f265a41109f079091a"}, 0xe6) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x5, [0x7, 0x8, 0x27, 0x0, 0x0]}, 0xe) 00:00:11 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x0) getsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x1ff, 0x8c, 0x200, 0xf4, 0x6be7, 0x5, 0x7, 0x7fffffff, 0x3, 0x0, 0xffff}, 0xb) 00:00:11 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x5) getpgrp(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) flock(r1, 0x5) execve(0xfffffffffffffffe, &(0x7f0000000280), 0x0) 00:00:11 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200, 0x0, 0x0) r1 = msgget(0x0, 0x500) msgctl$IPC_RMID(r1, 0x0) 00:00:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x2000000000b, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x4, 0xfffffffffffffffe}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) 00:00:11 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x23, 0x0, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:11 executing program 1: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x40000400000002c2, 0x0) execve(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000180), 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 00:00:11 executing program 3: r0 = socket$inet(0x2, 0x4, 0x1ff) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) syz_emit_ethernet(0xe1, &(0x7f0000000140)={@empty, @local, [], {@ipv4={0x800, {{0xf, 0x4, 0x926b, 0x2, 0xd3, 0x67, 0x5, 0x8001, 0x41, 0x0, @empty, @remote={0xac, 0x14, 0x0}, {[@ssrr={0x89, 0xb, 0x7, [@loopback, @multicast1]}, @generic={0x0, 0x3, '4'}, @noop, @lsrr={0x83, 0x17, 0x1, [@multicast1, @loopback, @multicast1, @remote={0xac, 0x14, 0x0}, @multicast1]}]}}, @udp={{0x3, 0x3, 0x8}, {"5dcd3326b34003628b13901cb19a3aeb2d508ff5ff1f119c813c95c253f879cf12cdc2b884c16720363349ffb9334ab8aca422300b20d34902aa971fc4885e07189cf09caf2dbff293da9c264316c2bd3394583f12dbbeb3a76a9d4659f92ba75cb202597916905762592f6fbb18b473051ef4e3aa7ad34dbb10dbbe23eb0b9cb16eba3a05bb5dfec9b72794b60520"}}}}}}) syz_emit_ethernet(0x5f, &(0x7f0000000080)={@random="a5c8d266d100", @broadcast, [], {@generic={0x8fff, "c4a2c76f2b91710e49109b53040c4fb4777074ce4a2ada5d6a7cbcc5cd682f86d42592115dca847faf190d073fd1eead8e84333a44c352aff626a76de26bd31b9b0a15fa62a4eec2d9fa26ffb9d64cf602"}}}) 00:00:11 executing program 0: r0 = socket(0x40000000002, 0x3, 0x0) recvfrom$inet(r0, &(0x7f00000000c0)=""/202, 0xca, 0x2, &(0x7f0000000040)={0x2, 0x1, @loopback}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x8050000, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f00000001c0)=""/137, &(0x7f0000000280)=0x89) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0xfffffffffffffeb6, 0x0, 0xffffffffffffff3b}, 0x0) fcntl$dupfd(r0, 0x11, r0) 00:00:11 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001240)=@un=@file={0x0, ""/97}, &(0x7f00000012c0)=0x63, 0x10000000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000001300)={0x0, 0x59, 0x4, 0x300000000000000, 0x2, 0xfffffffffffffffb, 0x7, 0x5, {@in={{0x2, 0x1, @rand_addr=0x8}}, 0x0, 0x1, 0x8f8, 0x3, 0x8}}, &(0x7f00000013c0)=0xb8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001400)={r1, 0xd53, 0x8, 0xffff}, &(0x7f0000001440)=0x10) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x0) r3 = dup(r2) ioctl$DIOCSETIFFLAG(r3, 0xc0284459, &(0x7f00000010c0)={0x10, &(0x7f00000000c0)="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", 0xffffffff, 0x9, 0x7}) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0xfff, 0x6, 0x81, 0x80000000, 0xc62b, 0x1, 0xf85, 0x0, 0x5, 0x5, 0x2}, 0xb) r4 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000136000/0x2000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000001140)=""/242) shmctl$IPC_STAT(r4, 0x2, 0x0) open(&(0x7f0000001100)='./file0\x00', 0x400, 0x10) 00:00:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x50, 0x0, 0x0) r1 = socket(0x17, 0x20000000, 0xd7) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x3587, 0x40, 0x8, 0x8, 0x9, 0x8, 0x2, {@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x7, 0xfff, 0x8000, 0xabc, 0x1000}}, &(0x7f0000000140)=0xb8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000180)=r2, 0x4) getsockname$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000040)=0x1c) socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ad) 00:00:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) socket$inet6_sctp(0x1c, 0x5, 0x84) recvfrom$inet(r0, 0x0, 0xfffffffffffffd5e, 0x80, 0x0, 0x0) 00:00:11 executing program 2: r0 = socket(0x1c, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) poll(&(0x7f0000000040)=[{r0, 0x4}, {r0, 0x8}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000100)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f00000000c0)=0x8005) 00:00:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x80, 0x4) syz_emit_ethernet(0x66, &(0x7f0000000200)=ANY=[@ANYBLOB="1fcffb37c458ffffffffffff86dd6061605d003000000000000000000000000000000000f000ff020000660000000000000000000001840590780000000060f0a0af00000000fe8000000000000000000000000000aa00000000000000000000ffffffffffff50aac198f9e7977fa9da2f8ad9400154a1da985f3a132ccef7e3797065f07072c9c159c3c377cda2fe3bdc57349acf3abd63f73f268b4f89e201226813e5f1bc8e028d4714acfb6468251f03efe0f1035a24ba9a13c67aac341b42ef065535fc13e5735225b94ba54d96e3d1be006ecbec23a8197c369ce745225fc1362435af703ab2c9cc6128e0a3c28fc933a87d83c1289a2e39e0553ad22798182e561be2e4bbb2b1fe623027e0b784ad625110"]) 00:00:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @loopback}, 0x180) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast2}, 0x8) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockname$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) 00:00:11 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x0, 0x0) ftruncate(r0, 0x107) fcntl$getown(0xffffffffffffffff, 0x5) mlockall(0x2) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x9, 0x4, "eda68f13"}, 0xc) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) ftruncate(r0, 0x103) 00:00:11 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) fstat(r0, &(0x7f0000000000)) 00:00:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x5, 0x0, &(0x7f0000000040)) r1 = semget(0x3, 0x4, 0x4c6) __semctl$IPC_RMID(r1, 0x0, 0x0) r2 = msgget(0x3, 0x0) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() getresgid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) r7 = getpgrp(0x0) r8 = fcntl$getown(r0, 0x5) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000480)={{0xffffffffffff8000, r3, r4, r5, r6, 0x9, 0xe36}, 0x6, 0x3, 0x81, 0xfffffffffffffc01, 0x6, 0x8, r7, r8}) __semctl$SEM_STAT(r1, 0x2, 0xa, &(0x7f0000000080)=""/231) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b2) r9 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20a02, 0x82) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x511b, @remote={0xfe, 0x80, [], 0x0}, 0x100000001}}, 0x0, 0xffffffffffff7ffa, 0x2}, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r9, 0x84, 0x6, 0x0, 0x0) 00:00:11 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/170, 0xaa) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f0000000580), 0x1f) 00:00:11 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x20002) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) 00:00:11 executing program 3: r0 = socket(0x2, 0x10000001, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x1ec) ioctl$DIOCADDALTQV1(r1, 0xc130442d, &(0x7f0000000040)="cd88eef7588c549dc71279a4a84d9167de383341a93a7499357c248e9d8b164d36b5d2a51c46a9d42a1a14c98f23252a75b5ad0cc9c7d82b5967c100c1dbc686fb22a439fd1195172d08f93883970bcf6a6464e96fc050903c948bdb5fe5f7ccfc51801ca53cca739d4f0273ffdc5187e42afcd342780b99f59f408c8a09310eba1ba23821e14e16074cd8597a8210828d22683f49dd6447018afb7a70d6702fc6f3b51f97786278546024840fcd") sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) 00:00:11 executing program 2: syz_extract_tcp_res(0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x1, 0x8b) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000340)=0x6, 0x3) r2 = dup(r0) fchdir(r0) getsockopt$inet_mreqsrc(r2, 0x0, 0x4f, 0x0, &(0x7f0000000180)) msgrcv(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="90748f090000000000000000080000"], 0x1, 0x0, 0x1800) msgget$private(0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000200)={0x8, 0x200, 0x0, 0x1f, 0x3, 0x2, 0x2, 0x8, r5}, 0x20) r6 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x18, &(0x7f00000000c0), 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) 00:00:11 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x30000000) sendto$unix(r0, &(0x7f00000000c0)="62d3c3da04018721299e9d1102afd5e4e283dffcac5606fc472f1f8cc9511ac4b273254e5a4ace1b13e2d693ccbee46cbfcf88b73ef70383203bd9727c4573cba80ec58f10d3d1fd2d6d538ecdc56e42d2c0e5d0d8ec10f43f441bf94698cf21c655667a99c4a4", 0x67, 0x1, &(0x7f0000000140)=@abs={0x0, 0x0, 0x2}, 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) r2 = semget$private(0x0, 0x7, 0x88) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000180)=[0xfffffffffffff70e, 0x400]) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pf\x00', 0x18000, 0x0) semop(r2, &(0x7f0000000040)=[{0x3, 0x0, 0x800}, {0x0, 0x400, 0x800}], 0x2) ioctl$DIOCSETSTATUSIF(r3, 0xc0104414, &(0x7f0000000240)={0x14}) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e006c7) 00:00:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaffffffff08004500001c0000000000009078ac1400aae00000011100907800"/42]) getsockopt$sock_timeval(r0, 0xffff, 0x1007, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004a7) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040), &(0x7f00000000c0)=0x10) 00:00:11 executing program 3: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r0 = semget$private(0x0, 0x7, 0x4) setrlimit(0x0, &(0x7f00000001c0)={0x8000, 0x4605}) semop(r0, &(0x7f00000000c0)=[{0x1, 0x1, 0x1800}, {0x3, 0x2, 0x1000}, {0x3, 0x486, 0x1800}], 0x3) r1 = semget(0x2, 0x2, 0x206) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)) r2 = semget$private(0x0, 0x7, 0x401) semop(r2, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r2, &(0x7f0000000200)=[{0x2, 0x3e800000, 0x1000}, {0x3, 0x985}, {0x0, 0x7, 0x800}, {0x5, 0x5}, {0x0, 0x80000000008, 0x1800}, {0x4, 0x4, 0x800}, {0x2, 0x5, 0x1000}, {0x3, 0x86f, 0x1800}, {0x4, 0x5, 0x800}], 0x9) open$dir(&(0x7f0000000280)='./file0\x00', 0x400, 0x80) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00') r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x40) semget(0x1, 0x3, 0x31) mkdirat(r3, &(0x7f0000000180)='./file0\x00', 0x2) getpeername$unix(r3, &(0x7f0000000400)=@abs, &(0x7f0000000440)=0x8) __semctl$SETVAL(r2, 0x4, 0x8, &(0x7f0000000040)=0x9) unlink(&(0x7f0000000540)='./file0\x00') open$dir(&(0x7f00000004c0)='./file0\x00', 0x28040, 0x10) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f00000003c0)=[0x7]) open$dir(&(0x7f0000000080)='./file0\x00', 0x100100, 0x101) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000500)={r4, 0x101, 0x528a, 0x7}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f00000002c0)={0xfffffffffffffffb, 0x1a17, 0x4000, 0x5, 0x1, 0x6, 0x9, 0x7}, &(0x7f0000000300)=0x20) execve(&(0x7f0000000580)='./file0\x00', &(0x7f00000007c0)=[&(0x7f00000005c0)='}&\x00', &(0x7f0000000600)='%)\x00', &(0x7f0000000640)='+--\x00', &(0x7f0000000680)='+\x00', &(0x7f00000006c0)='\':{\x00', &(0x7f0000000740)='#*^#\x00', &(0x7f0000000780)], &(0x7f0000000840)=[&(0x7f0000000800)='\x00']) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000480)=0xfff, 0x4) 00:00:11 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x9, &(0x7f0000000000)={@multicast2, @multicast2, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@rand_addr="3d7e40c98aec0226ea4870a0e071c986", r1}, 0x14) select(0x67000000, 0x0, 0x0, &(0x7f0000000080), 0x0) 00:00:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x23d, &(0x7f0000000000)={@local, @random="265269eb77ea", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$inet_buf(r0, 0x0, 0x5d, 0x0, &(0x7f0000000100)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a6) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) 00:00:11 executing program 0: r0 = socket$inet6(0x1c, 0xffffffffffffffff, 0x7) setsockopt$inet6_int(r0, 0x29, 0x1e, &(0x7f0000000040)=0x4, 0xffffffffffffffd9) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x2, 0x1}}, 0x0}, &(0x7f0000000380)=0x8c) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0x9, @loopback, 0x2}, 0x1c, &(0x7f0000000340)=[{&(0x7f00000000c0)="5cf48770dfb69f87eed69fa865af0d817333361c1840623e7164e92f12ccce09897909b9d3606b4444c8023a6b427e4f3d8e232d348aab882f9219692b794ae63ef760ebab7e1ced8bd06100fb1b3e675bedfc0fb5d281c1fb6c42ee73c28316a845a3581870def3c78150c0cad349b07d33e4558e0ca4dc274ec76687784bac0c4cdd4f753cb4a6b53bd56e23c53e2f41ee37d79cc653186ed2d589498e9aa85273d7af6477c28cb168db14b57f67a98c7b2ec5952b0ca0767f8a9b939e03e57c3f943a5c25ddad038d459d255b96c5b9f640149b407d905e3248a9e37d98c86bc4b8e874f4c2fe8cbfb71912", 0xed}, {&(0x7f00000001c0)="cfebb9a2aa36982f453815e576bdf9246c3feba88b95f35a8658af2fa011dac8a6a899d406c3885d885da28bcc0dc98ab80f1a7b3e77029863a6145a6ac5959a6ab159ac7b63299eedc14bc4620571b72f93c8f655cca3dadf4a74fe25dd2b49496e1f41a32f2c7e3e9b1414077fc9f7bb40a8", 0x73}, {&(0x7f0000000240)="694c8e4761adbc715cabbf2d7238bd4eb076c9d52b9c0898992ca263eb941a849c207d6bb05736d3d19a9fbbea6cc422b136255a46c62f8724152b", 0x3b}, {&(0x7f0000000280)="4c7be7353408bcaba089243a2a8aa7d05e1e480fd822dee99561a6b9cda3154a443b0551f49b23bbf875e1d36e30a338d342832d901fe40e66e2f42322ff6c380c5c1fa3b1c59f9b8105ce3ea3e0238965fd2c20b150ca75e8c2323521eba6b425716d16643ff11b8920250ceaafb99715d4a9102d5bbcb102a1530366bd07fdfa6387eb", 0x84}], 0x4, &(0x7f0000000500)=[@prinfo={0x14, 0x84, 0x7, {0x1, 0x3}}, @authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x5, 0xc8, 0x100, 0x100000000, 0x80, 0x1000, 0x71b, 0x8, r1}}, @init={0x14, 0x84, 0x1, {0xffffffffffffffff, 0x7, 0x2, 0x9}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0x74, 0x109}, 0x20105) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) r2 = msgget(0x0, 0x40) msgctl$IPC_RMID(r2, 0x0) 00:00:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) r1 = dup2(r0, r0) ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f00000002c0)) r2 = msgget(0x0, 0x10) msgctl$IPC_STAT(r2, 0x2, &(0x7f00000002c0)=""/4096) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00446) 00:00:12 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_opts(r1, 0x0, 0x1, 0x0, 0x0) 00:00:12 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000140)="4bd754c9f65fc9b814f284f3375a036b913972193905912469d0a15880cf1dc2053a5d96698ce5cf222f0e8c51f9a82d7bed5c02432cd7761530e32115f0186190d201febf676bcf7e3fd65dac0551d1eaaeb01d13e7e7ee4937c4dda673bdeaf41524b4f8c85a34c6975b2623ae369b16adf08eabae925702414430cbfe6cc5e41ebb440bbda886100ad94c8e04af1af81b4b0909bae4317f4ed7982572b17277ab2a96258f98bc13e5aaedd4f158867407d0cbdcee526420341f6cc4795329ab21fb4d1587ceeb1a8bd0c22e27f0679682dd5ebd31b32c418e22135b9a30ebd6f6aab4a6", 0xe5}, {&(0x7f0000000240)="d29b8cf78b531737a50457d6a8166f445bfce6497c483a84085127ba33fd620e4bc86566545338d46c6c00f3670761788df8d407d234075a728e81a239c6cee23f2e83157e", 0x45}, {&(0x7f00000002c0)="91214d3f6dfd59a4b48fefde140838a030ff0d97dcb5a91ceae1d9f2e6a501ec338eff6e524d35313ec01297437cde3ee1deeef4390d2d80bd6afd1a43200d828ec42030ee40911fe623f2a58d77e4e7044ee92aba817a4b71ebda9a52b26ad0f33320d5ae085803", 0x68}, {&(0x7f0000000380)="8f1b81040d3d5d904f2148b966d35fca78ff606b4514b392a215cb614da6ca7aea5eb8e45b6f5a820cd9803f7dce10328a7992f52057c8c110f0aef149b1e41e1693b54949b590adc239856410a3f42b455359a8744c9af5b56db37acc201230ebf1404db0ab9962520b3f66773f898ccca8d68374694cab3b40e39cef0130ac1cb791673efb338e8a1319d7a9a6c107c69c3c243fa12c84be21798f59cf41546e5eef6f0bd95aa73fb4d02ae6dc", 0xae}, {&(0x7f0000000440)="84217dd061076efbf42853091f7d725226b98b4cc38858f5cd1c054924c2b449f246e7707754f727faca3297515fc27de961e213bceb5a89bdd40fb34ff5af439f35a460d560512d5691f8907b550cef8b6a14fba2f532e03c1ad8d7428bbc5b956c52eebbed7ba4360936039d973d70ecbc4a5f5a38678a6a6f0028e402f19e999554fb085fe92ebb6bd841bf1340fd88e658da3f130ccdcd993402538a30ac1a43cf41640199b77c1eb7e45f7a8c50b804", 0xb2}], 0x5) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffff00000013}], 0x1, 0x0) 00:00:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0x1f, 0x7, 0xee4, 0xd8, 0xf5, 0x8, 0xfffffffffffffff9, 0x7ff00, 0x9, 0x7ff}, 0xb) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x7, 0x3}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="18000000bc26df2e3331e76b3de0f8ee102392000000000000000000"], &(0x7f00000000c0)=0x20) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002d7) 00:00:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00395) dup(r0) 00:00:12 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0xfffffffffffffffd, 0x100000001, 0x220, 0x1, 0x7ff, 0x9, 0x80000000, 0x7, 0x0}, &(0x7f00000002c0)=0x17) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000300)={r1, 0x8001, 0x3, 0x4}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={r1, 0x100000000000001}, 0x3) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x8000, 0x8) r5 = semget(0x0, 0x3, 0x1) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000240)=[0x5, 0x100000000, 0x80]) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) r6 = open(&(0x7f0000000380)='./file0\x00', 0x405, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f0000000440)={@in6={{0x1c, 0x3, 0x1, @rand_addr="af73bba06fd945ba505f658310a39939", 0x5}}, r2}, &(0x7f0000000500)=0x84) mmap(&(0x7f0000f43000/0x4000)=nil, 0x4000, 0x1, 0x12, r3, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10) poll(&(0x7f0000000080)=[{r0}, {r6, 0x1c4}, {r0, 0x2}, {r0, 0x80}, {r4}, {r4}], 0x6, 0xffff) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000200)={r8, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000540)={r7, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000003c0)=0x3, 0x4) fdatasync(r4) 00:00:12 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x4, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r1, 0xfffffffffffffff8, 0x9}, &(0x7f0000000080)=0xc) 00:00:12 executing program 1: setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f00000000c0)={0xffffffffffffff4c, 0x2}, 0x8) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getitimer(0x0, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037e) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000340)={0xfffffffffffff001, 0xffffffffffffff3e, 0x1020, 0x7fee, 0x9, 0x7e50, 0x400, 0x7f, 0x0}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x2, 0x1, @mcast1, 0x7}}, r2, 0x6, 0x4}, 0x8c) socketpair(0x1f, 0x10000000, 0xd055, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="0600000059a0000009009b00000007000008000002004e22e0000002000000000000000000000000000000000000005549bf66c3a239428600"/156, @ANYRES32=0x0, @ANYBLOB="0700000000100000060000000500000006000004"], &(0x7f00000002c0)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000300)={0x7, 0x820, 0x7, 0x3, r4}, 0x10) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x1a0) ioctl$DIOCGETALTQV0(r5, 0xc1004430, &(0x7f0000000100)="451838c8d46360cd27fb364ce02aa8cebe62f55b39e0c17526151030315055241585e2c3fdb5fabea5862189c1a2f956379fd185e4c7a55f8ef7b9c47bbffd2f949342f8ca867df9a15afff8f731eec9ad71c5d474414c14c97434092ac7871678c3433ed4c34cd7d6d45fe2f82ee2ffade2715448f3958d564789a264852d714c16985422ffd774aa34cda9e1b4b26489f46d9bb18090f93fd8247a6956cbfb8ee74bd6a77e167e7c594af289a3b036b64a2c99ae93b0f2b74c0e60e8bbd6269ce96102194c") 00:00:12 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1, 0x8}, 0xffffffffffffffb9) socketpair(0x1f, 0x4, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8) 00:00:12 executing program 2: r0 = semget$private(0x0, 0x4, 0x111) r1 = semget(0x0, 0x0, 0x40) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/167) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x9) semget$private(0x0, 0x4, 0x400) r2 = socket(0x1, 0x0, 0x2) connect$unix(r2, &(0x7f0000000100)=@abs={0x0, 0x0, 0x2}, 0x8) 00:00:12 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x3, 0x0) msync(&(0x7f0000123000/0x4000)=nil, 0x4000, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x42, &(0x7f0000000000), 0x4) 00:00:12 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x3ff) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000240), &(0x7f0000000280)=0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1000000029007ae2f5a04623761c46662a229f6cb4ea1dedd196aedb0200000000000000000100000000000000000000000019cc05a38782eb62e37507b569a7c4dff8a1c358045db09fd8034dff931c9de2f5c4a4cdb9ad1f249c"], 0x25}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x7c15, 0x4800, 0x400000, 0x401, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x3ff, 0x100000001, 0x200, 0x10000, 0x101, 0x80, 0x0, 0xfffffffffffffffc, r2}, 0x20) accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c) 00:00:12 executing program 3: r0 = semget(0x3, 0x0, 0x100) r1 = dup(0xffffffffffffff9c) fstat(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000140)=[0x0, 0xffffffffffffffff]) r5 = getuid() freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000240)={{0x20, r2, r3, r5, r6, 0x44, 0x3f}, 0x2, 0x10000, 0x5}) r7 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x111) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000300)={0x0, 0x10000}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0xd, 0x4}, &(0x7f0000000000)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r7, 0x84, 0x100, &(0x7f0000000400)={r8, 0x80000001, 0x6, 0x6b1850ea, 0x768, 0x1ff, 0x2, 0x8, {@in6={{0x1c, 0x3, 0x7, @ipv4={[], [], @loopback}, 0x8}}, r9, 0x7fffffff, 0xfffffffffffffffa, 0x6, 0x2, 0x4}}, &(0x7f00000004c0)=0xb0) r10 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getgroups(0x1, &(0x7f0000000040)=[r4]) writev(r10, &(0x7f0000000100)=[{0x0}, {0x0}], 0x2) recvfrom$inet(r10, 0x0, 0x0, 0x0, 0x0, 0x800e003a1) 00:00:12 executing program 1: r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x800, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x1c, 0x30000000) fcntl$dupfd(r0, 0x11, r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) bind$unix(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x2, 0xff}, {0x0, 0x7}}) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00797) 00:00:12 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYPTR64], 0x1) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x5, 0x5}, 0x2a9) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xfff, 0xb1a7, 0x6}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x4, 0x1020, 0x7, 0x200, r1}, 0x10) 00:00:12 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x8000000011, r0) ioctl$DIOCGETRULESETS(r1, 0xc444443a, &(0x7f0000000000)="b27a8f88002789dd888c657ff54f6cbfb04fb13ce03212e495eeda85ba8c06a14b") setsockopt$inet6_int(r0, 0x29, 0x13, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x5, 0x10, r0, 0x0) 00:00:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x412, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20881, 0x80) sendto$inet(r1, &(0x7f0000000040)="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", 0x1000, 0x100, &(0x7f0000001040)={0x2, 0x0, @broadcast}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002e8) 00:00:12 executing program 1: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockname(r0, 0x0, &(0x7f0000000080)) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x26c5779c, @mcast2, 0x9}}, 0x0}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r2, 0x0, 0x5, 0x17b}, 0x94) sendmsg$inet6_sctp(r1, &(0x7f0000000840)={&(0x7f0000000040)=@in={0x2, 0x2, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000240)="02dfe28b3787e92d1ec7540c77fca6c66e9622c59532981d342363b5dbb6dbcf4bed4d2aa6bed3022ad887d4a6208192077f43cd1a0ec0c9e1cd706b07a11eaa197b60e2ee33346c8b640d8823bc53befa69bf8e18af24177323196d6c4a02e2244d6f134860562565e97767fc14020b2deea765097a60d3e7e71a1eee19d7526f4476a5dc259c75a410bde5a31feaf7fe3b69d6e75af348e971350299cdfd89672b2c07fa7412526829755e339c92b48d838247553d1f161b136f2880a1553dbc5aa002464ea71abf", 0xc9}, {&(0x7f0000000340)="239684a0f66d8ac6a458f3e1055a6dc642dc2ed8796939711c46280996be482aa068d299a03dc9a908dcf19aa121cf4db61e4ecedf3c39f9166f0c09a430c4c16b0c139f2039e7afec1b2e58da3ea16fdb5893d767a251929ee2d0ad64f408853fa087b84e30e9277dd7d66fe49de683982524a7bde22f21aa1529067d9cabc125a3c1fedfc141938328bc6e6a505267ca64fd7894a9679e03360c", 0x9b}, {&(0x7f0000000400)="31256787e48aa65a879334c9fa356e616c1c7f385085c013bddf7e5446afc7f9a5c8b4f5821dfc0705102bb5000ecbe0261a50a7432d1ba3f216e1b2a0f7114a3f8ab3c0f31573f02f636b9428d97ff051d748f9e3d908dc33d0f2ca67448b04e54d77935219d8ef9ee8b54c0f7cbc4c1711108f250bb14cb94cd166b1d8255866cd29ff71382d97574a7546f2483d815cb8ba07183280091ee181f5d7f5e3f8f2ff20b74becd38c7319118ca2f8202f818d82097cebe4ae0ec20131c67c271655354e25f929389e694efa41b5ecbb4c0deda0c096485e7b85acd645483b1f8f842888876cb0e46181223d5bd49024082ce9f6d8", 0xf4}, {&(0x7f0000000500)="c14d781a6c55da35bf5cca64702a6c0fb66efdd19b5441f834aa0cdb43563077f4852e5108cc240ef535133c01ca580503e1d7ee3e1d287c3764ac69d39f9b985de9f44460218b73d96949d6a4653e97db310ac506ca141a2bb8acd4b5a31763e30378c3c1b98dc2f6574eeb4b0410c7b0413d4a529d4f2ca522d3664ee6c15d4e957a0d52c2b38d7931ba31fa8724461b23a0a6c5ae9b495a5aff9b2788d8635a9f51be87985b71b3e090554cbca6b50351731fa00cf308522072a176f40846738fba67b9a661626acaa42406a973586e74b31af412cbd795dd98117c", 0xdd}, {&(0x7f0000000600)="720f8595224b4bab0477ae567359378527248e89c7dfea5defdd3b46d6564bed1e5a98924a6578c1e9ca97f509778dfcc570399349c43018d72e3722f848920f61490de0a248b93501b9e9ac63fba460611b02052878b0c2f478ce3960a8883b34258bed18459ac427f989502ad27f5dd9f06d1d01ce8bdcc64133aed41dfae7ff793440d2da9b094b511f33b9404a72ea7638", 0x93}, {&(0x7f00000006c0)="27ee2f12d7863cd0c424858fbf9191016548d16ed7c9e86ce2c9635fc02f0d618e93b39382617427a2c73831045347bcc0e589e40ec08e3cfcc993bd0ae5e660184bc38a28893926c582e9d3433d86e598f7ed9f9706f390cdf8e45b4407763562ad797cda344a125bc012ba461acbcd37243d63069883b52c0aeabc85cc876b89cd08bc31b66ea6da40a409a58460bcc3e24feefef292c229d861376c24344286a742764ca172f55c3b0b88726a5ac5ec476e0c7d5d1b21813078b0434e958f040543ee5aa943ab5920e50df1484d649740471c0156a5118de9bd5762e7c1a869a3f011f062bdeeaf40ab520bd972db044b3890a5a4d9", 0xf7}], 0x6, 0x0, 0x0, 0x80}, 0x1) 00:00:12 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000001"], 0x0) r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000600)="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", 0x1000) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000280), 0x14) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @loopback}}, r2, 0x7, 0x80, 0x200, 0x6, 0x7, 0x9}, 0xa0) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=[{0x10}], 0x10}, 0x0) 00:00:12 executing program 0: r0 = socket$inet(0x2, 0x6, 0x8000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x8000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x0, @broadcast}}, r1}, 0x8c) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) connect$unix(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="82022e2f66696c65300091729b503e176983bce6ecc19fec162795fbbafcca037db2414ac5175f4ed81b9b62c1ac65a9c1aba28d4ec01acb290424be7720ec5ffaf207a00ef1b4dbe5bcc5ea41560ab43c524baa9b3376f8594b87d8461228f20996985014397d05dfc0aa09b7443a25be0e93b02c"], 0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getrusage(0x0, &(0x7f0000000380)) sync() close(r2) socketpair(0x2, 0x10000005, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_tcp_buf(r3, 0x6, 0x41, &(0x7f00000000c0)="1d971775e24b8fb2ec0384", 0xb) 00:00:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchmod(0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002bd) getrusage(0x0, &(0x7f0000000000)) 00:00:12 executing program 2: clock_settime(0x0, &(0x7f0000000000)={0x854, 0x8}) clock_settime(0xe, &(0x7f0000000040)={0x4, 0x4}) r0 = socket(0x1e, 0x10000000, 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x1, 0x2, 0x0, 0xffffffffffffffc8, 0x5, 0x9, 0x10001, 0x90f, r1}, 0x20) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x0, 0x59, "ddec61face6cf68758bed033e42647f788dd419567e2b4d2869df71244f5801d260a15e79350767f94e4d7582681ab2ebb488f081046d6f4525eafdabcaffb59ddd9381552a2f9ab622821b8646deb35ce988248c83548de40"}, 0x61) r2 = dup(r0) readlinkat(r2, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/165, 0xa5) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000340)={r1}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0xf, 0xfff, r1}, 0xc) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000400)=@in6={0x1c, 0x2, 0x330, @ipv4={[], [], @multicast1}, 0x4}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000440)="1e5cf55adf3c1dbfdb5e2b2e763c73cec362971c96b4ac5861feee92d78d24daf3e34511f49203b8e1f16f6fb67c386fa4e1e5626cab3dc3125dee5a73a01b78ca02279b4ad7ae9617d52cc110ec2636b11befe2089acf05c47d06781f1c80e6ef0305e6ad659cb4ae3db9ff48eaf98ceb89fdcbf018d91661dceed5800f4c8ebafd3f0dd225220972c25cc113363530ea64f5e51d84a7bb13c0ed48a928097b74ee3b7950a4b97957f283ff717de04c974763f932d0fc1b8b532d60017eea7d363c5b20c02b09", 0xc7}], 0x1, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x4}}], 0x10, 0x20000}, 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000600), &(0x7f0000000640)=0x4) r3 = semget$private(0x0, 0x0, 0x40) __semctl$GETZCNT(r3, 0x1, 0x7, &(0x7f0000000680)=""/241) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000780)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000007c0)=0x18) freebsd11_stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)) getsockopt$inet_tcp_int(r0, 0x6, 0x422, &(0x7f00000008c0), &(0x7f0000000900)=0x4) r7 = accept(r2, 0x0, &(0x7f0000000940)) getpeername$unix(r0, &(0x7f0000000980)=@file={0x0, ""/52}, &(0x7f00000009c0)=0x36) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000a80)={0x3, 0x32d, r5}, &(0x7f0000000ac0)=0xc) setsockopt$inet6_tcp_int(r0, 0x6, 0x991b1d0a320cfa2d, &(0x7f0000000b00)=0xfff, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x21, &(0x7f0000000b40)={0x9, 0x210, 0x2e, 0x3, r6}, &(0x7f0000000b80)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x7, &(0x7f0000000bc0)={@in6={{0x1c, 0x3, 0x3, @empty, 0x5}}, r4}, 0x84) freebsd11_mknod(&(0x7f0000000c80)='./file0\x00', 0x6020, 0x5) sendfile(r0, r7, 0x0, 0x7) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000cc0)=0x1, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) chmod(&(0x7f0000000d00)='./file0\x00', 0x110) 00:00:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2000051, &(0x7f00000002c0)="b93339df00ce4dc656ce4c97470a674649b331e2f1c6fa20acdb912f7b5c3ed0cb07674a1a096e23fa853dd71c21be80555fde9d2e14b6d1006e7b42e214698b054a4bb6f9a42adba7346c280149eb8bab814b208c5f2ea93cf7e228f2d22039bcccad260ac4bb555f71f48ce0ff6049caabe5ac6a07c31f8a6c10a4d046c8b693f18f4072ef88aeca983076df39df964cfbeb0ef87aae952e98cf71a7aacccc59c9ae261529b2f8abed17e67bdd7dc753eeaf36c1b5a0e93f66199ed24184c4cd7e262c79029c5817aec2849fb992363d01aa23a66c", 0xd6) recvfrom$inet(r0, 0x0, 0xffffffffffffff3a, 0x10, 0x0, 0xfffffffffffffdbc) setsockopt(r0, 0x4, 0x200, &(0x7f0000000100)="46c3e527f51b61f03b034bda58b1e645dfc7559360f844b8b604a2ecef5a48822275ae9482fdc22e2302f0c7f7419be4855d9d7317b2b8b9a76011b0650b6809c1d91ef4b8b05223ee61eefc4149d41255b2e737c6ccd97254764d0022d71473edb8ad79652cf07781de4a8dd348094805d2c92d2df8f7a43995de281df6f471c3a796cd8ddc6089e16e372c0177942ca66e5db066bfb46259cd13f5796899bd7b87618c", 0xa4) 00:00:12 executing program 0: setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff) r0 = geteuid() r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x20000000) sendmsg(r1, &(0x7f0000001a80)={&(0x7f00000017c0)=@in={0x2, 0x2, @loopback}, 0x10, &(0x7f0000001940)=[{&(0x7f0000001800)="37fa20c3898df547a800ec29bbd14594607fa76744dc2cd9fc7ad1c94df936031d8fa6c453e315d76485827be8b5d70d0e8960f3378f07f5d599840a7ed4e582a724a7497dac128f89a038bda50823e5214f92c4bd8db0a6590ae0e5eb216c38417fc2a71207a1935a001f0f11cbe578085957e6904b5853a1578c2fdfa3ee694e1637a51a1d153ab8743b2c138be057bcc89f85a8f2ed7e9f36b0a40ac8efc4392547510e97a5ce3e7a3ee2f21c4492cc897f097421582401d603", 0xbb}, {&(0x7f00000018c0)="93739757c22d3ef032fa7cbc684f4e4996d6a5ea4ebd2e67d7a44a4a2c065a5d3a20cb5c5e680917ae638762166ccf5e0676c6fa77afeda4be6ab646ab2595788477adb08ee4324d8e8a883f2f4af10904f3", 0x52}], 0x2, &(0x7f0000001980)=[{0xd8, 0x6, 0xf0b, "b714311108f8d30feb601944f5cb7741acb88dc6fc7edf91c70fe9b9c5d9eb95b7146804ec1df530e2b3c64eea4ee7e46d427b26e2daa9b3ad5317a27c03f4cf88f51facf9690a5a08358cc17e38d141f949db4002f52514b65bce5bd8b2f3ce4fbeb7930c81ee3b7709ad12ec3dd98413c654d548619f6523b2605af312594c637fb2a05fc1acffa7086f70e4b503df266d5b0ffc4d0e22228dd2a7169dd08ac345b04d242b5f07c756b969be8b3d82d966c39e93a2716f2d3ac52a46a411da35"}], 0xd8}, 0x20081) sendmsg(r1, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)="01bc890c66dfdeff5c1ba4abbd4f9fc673bad93a26fa0df40eb8d8fc5ac1ef8cd3ed5da2165d6d5115ef4f4d9ae1e7aa302981c72f7960645bfd31dfdbee2d467665f62f37d5a049496b0cb4551e4d7f75cc5877cf3343c4578e37cb37d938a92094148acdeeb61c723378facad9b4e6468635bb6da0b68fea882de81b3a1cc4868408d45cb1398d7d33b52c1c955f77c2e8909b1e6c5d98c89bcb42a0779e3e1cb1f328e039a0c9a2e6f4a8f552a471282cc57b19f865d835bebc2e6e2de5ba371472c0", 0xc4}, {&(0x7f0000000180)="254a62c595eef20e2a7d79bd64ef8135f1c1c838208d62a013121bd6a68f198c2cb959c78ae20f33d9f2bff5eb5a6af1df901123c48163de181b8a7ebf51072b46417788785a895503d637cfe2e36fde3d74ea912bfaa57abb73956d54caaffb347eec416561d9b63ff8929eac53523d9f64f9853e281f9b73b0d17500b1453653e7099aa4d8befbc6ad835f9e01db12183c3089c0d216c3c9b5cfcfc920c615dbec", 0xa2}, {&(0x7f0000000240)="d2007af0e5d704bdd2ad97900680dc3e5953e5d27d5efc1807fc52a3936fa76a12c05d7e54f9b4df7a4273b92ebcabac952d1ded177a35d609baa41b3ba61c901581b0ae630248719d41e26391239d803968eef4b040954938ffe4277822d5e4c469e8e2853b9224029b65ba85983ae13050b3ba8f263a69067dcff60b8df23c454004", 0x83}, {&(0x7f0000000300)="16c8ad30277ee1953f834fcd5089e4a746cd326c92e4e927aa74d8bae0e3f7dc348876954250054f0a38a516184dbe14433dc007f4c3d31e7fc45de918c8114c41c69fb956446bdfeca9db5cb9524832f564474aca22236c793ee8fc1937d324a364b76f9d7572fad51c263882fc83378fc5", 0x72}], 0x4, &(0x7f00000003c0)=[{0xd8, 0x89, 0x80000001, "2dba2494c4ff7844c18d4edd427a1b1a40ffac8056ce762040fe15fcff252b926861aea1c44f83593f07d4e34b29ecb41a8bbc243a7001cbe3ac93b96ff2040a4c7ffca97372546a4d2bd142788d1560545e5597091d675aee4e357be5fc03e9ef8fcfb0a50af01ee02d6f678d0feed53b28e2ed3ac4577690c875a31fc159d563159892d7cf92b4e47f211cd79af6024ef9c964d63d34d6f43f79b6a9225fc59845c8a2a65518a2bd7518f8699c852819ba8cb3cae5f92ab44195c77b7832bff6f9b68c"}, {0xf0, 0x86, 0xfffffffffffffffd, "2be60f9e336aceb80f36ac113d1e4fcf38295b344730fba1c71435c251e4f46be2b6deedfb722fa67b3c5934521973355b1d4e59c50dd5ed8a2d50cbf1e2d5a5bf623810d52a6151fa0185e17cefce6e58e063a60594f695bcb4aee671ffd670c8bb48b73b6928415505b55742e92ac7c732c8ecaefb43188eac6263893912cb20286bffc8f74455e53d11a9473560c2f7e465d6734876bb3fc1cb9377fe03ff3c93223f57101db17c5e82681b6d893148f4569f99e65a85947ddff0d9f6cb137a7f513faf68e5146592e22465483738e5b18aed0256779dc4e9efba4bf25b5f"}, {0x1010, 0xffff, 0x2, "208dd34025eeab164ade6fd0bc02e47eb08eec05437e48844e2b69e09cfab0a00008aac8a4deb7ba9c09991a53570a51bc611c1382debc08b682ab0b12f6da5b89ae33bb2ef7331846bec9fa6d778fda7b291ff16dd98a6bbf05533f9c0cb8828ffc04ce18fc7e06be0b4d49b8d6e03618397b04d01f437df3aff487d389d6b7460e3d2d428c588f60c35288ede708670aa23766aac8f60bb5f4c430f16d7ffd408545bc30fe403b06e2331a54236250a0c1a465bba4ea69b7b954bdcbb8a3906b61ea34e68eda695db95042ce910822a4bd0519910f9bb13d3127374fe3dd0117937629c5b103d2324036d55ab17aa98c963a49940a69b166ebf964d5b74edc4aef797062f568a9fab0fa0688637963da4970c17aea4522a6125412f07e5bb9e2c5267fdc1311fc68cd4d86b836f0b3eefad10f9ee2138daedb834fc476b7d0ea012abebad7f75fc52b9aa475af7b0274443ae78614f15ecc87549175e6aa4fd074e0abfdabe6b169bd2f37278edd98ae750ba20182cb3715f4b75e86d726af6f4294af4c001be44507e5b6d9b87e419afced2a28b5bcfe0b9c1d86db065b3dc328f1902cb89ee396e3459022d34325bda2be55925a6092360768159743f2d1a880254a6a509b80266c683b2fca8f135827aaa1704fb71bbe636fa884b8bcd0e9d786f1c88c53b340e9948bc089f6a8223ffe76f1bcf558b76f51e01d90123da071fb10bcdd8125f027b78ddcd3ba4e18de11b9c87213192658336222f5edabaccea00f5b6144cab724f245ebe7496f346117652e44f82661fbb071eb006e29989f84bf11f55ab05297ca3e9bb6d2177aaabf153645f17aea6526ee2e044e9c8f488460d5322a3b3d3b58109359645addbd7a232a452f34ddd39ecc32d82edea0583db080b93c6741ae0f0bb69128e3118b56168e0808d167f113f7acb31307efceb81b225ccd03bdd5968bfe6ae1d667e21a5e69b7235de9e922e19dda56d221c170d75211601e9d835120ec777a0a0a2384f66aaecd8e2f1af43cc50582d6229654ec2ec8df17df10ec5c908d1fc673203e31babe9808a8041a85f94087362e67fb2e7432f7fc3aeb8aa60480e0b3ff45d6b6b4a74639de45e582467f6426b00212f847a2dc70d3779a01f32b179168b1e8311ff61282fcde5b4228c9e86002aa8bdc1731172b6698d10a2365a9fbbfd2e819ca7ba6c09b4cfca0f5ea931d06f41b210a9eefeb2ae46bae51a86828e5000afe4a1a54d14e924e488fef134720043c56363b4298012a595603238b1dd97267dc939447eb42c4fed3826e6112e53b4a10ee8667cefc019589a628b5884b2ab53e3014ba9a8b11660c71a9b9b24b478e170950698c1b19214a707b7204472d64725a1e48751355e1d7f71327e94c9ed3d0f68593139514d1cef443471dd30fc17da2eac7eab4fd97c763ebcae2ef64b16ae958a12eebed953c593c6544d8edbd8e88d5c42e04a20121e9f65188342590410650276da54681144dd593bc4d5aa38248febe9bd442201fb9affc0169efa3b0be72a9526c906a1ccb1f720aa000207c980c8ace9ab878ee9a35a34a6cbae2a5f64ba097e752d9d973b039abfb18ade3941eb815445d468ea43f5314f7860f655f8fe50bf641d73a2fd85e48a9376a6a9b2f61a394b19c4456724c23bc5d3178d1ed4499830d02998a5485dcbda4508055df00523422f0c38df4c545d1d08b8b705a4ff8d5e322f966d604976fc56bb85d39844660b9e553229f59135c85dee52b97858a242361986920f63975a2b561d9ff56fa04a80c7d81084b37eb8b2be4d970ee84c04b88963244c231c509c21b210db68b180ece3217af0e870649c40f9fe8f462b255c3ed9964005bacb91bfaefd4de57879a83461acfacb653a247d24b28169dacc09eb0acd8766f22a7205d6e577b51578615635c5255a1719c2f95ae9009c4ba255e7c6e7be9a28f4371974d3d857edcccd52058d8d6e9ae0d11f586708e8b8ddf5e39babcd1bcc6dfb72f5b7211e1ea52830004173961f23414819cb25ac83c65bcbfaa006d0bf6a577fbf477aedfe67fadf8841d718cd0d8c55b1f45cb2b369fd1426bf51cab45dbcfd6a5c52c9e8a242bb1e8791d259bac1ca1f49fd28671b90fe976aebc3285c36172797382c84e23f6e306cb32db74bfb3a4e841ce53fc9932b2a637909762a1ca5bf8940a79962657f93fecf60d795321cc6b8b9ad1a439583fad89b356b56bbb1e2de85e07b7932dbb01c14e4dfa7f8a128083e8736c5868778a61ec7fc51420e9bc1213ca9a4387019c77bb66d3d4120ab61085673fedc36f9fc1962e8f2e2ab86b73be0e67bb474873c0031dc7208478e774aa2ac55de122f5ec95244452905af3450c62ceadfe18e9b6bd3aab698f76a205c57d72546e4e207622da6213b0ac8e2681f580b55457f54d4bdac5d94b6d47940e9532bf5821a8bdc96da47ebc5a79d75a0f887c2e7581bf0a133155402e668bd123df625e5b8a47c2c65c0516b8d1554367380dfe665bc2d17990b63c335fbd0c05d551bc81388ba7f080c5400883e8930276ec5dbfa66b7d6167ed2c3ab6478de05cb920bdcf438366d3e40c7e06f0d1fa8a8a8c7adf079c0fdc9350e7b6b372832a182c96dbf7fac3f0b0e16412d77dec1c78d6e97fd699d80af1f8fa59aa96d31523d9ba465ea9807096ef34186c9b9e750e1fda1eae499d78533ec9a05fd570632aa9e1ad731cb0d7e31a744dc6cc32c548a4fbf2a1a2e8c78b24db820ae2b8236d5dabf15f25e0e2ccc7fdcd1d561d0488b8caa07518947691a95f3d97ea3c1bdf32c3d2def0db1e377199abcc13eb6208e0b1f97fa7787ab67343cb0863e7eee7b6e831527bd0f2e8859ca1776cbb7562626272c3a9b4fa7186b36b2b1d7fcdf4cda867c9cdc71f07b230ab0e9df285834a419faa1778c946215f4d4e13c9a2472ec8b5c316c33d36c4d2ffe3e61804876b0837ed681f12f086001dd87743b39a7302299b3a21d33e05ca5a387bc1a621fc32610ed36f83a354c9a5e02b79854f2a7d21106dfb79d44df08f64242df96d1d19a63c6b22d491625bbfb23e3fd7ce4dcd64d104fe0833726cb2ff668c0491e5aba2fbc1172f61f59bf7353a388a2dc02f5dde2168fce774e1ed96d57dfbab6ff922acc6f9b4f4d77e0d5385960ac8f7578b37a4a7c2a14914d2fca552f86327a584d6fcb8fba2af590e55f7d848442ad69e8ea3ebca0a106788d76b3195ed009f9fef8d2639815f27a167f5de10e3b082d9959e0bc8ab1e14d9ed219e34214cc2f6b2a493a16b75fac4b9a3d0b2dda4f2fe6817bcf686a09b37a85e9c46d0bdaf87bfd647187e652a5dd106c57a62e3f550f9b3c52529a957556140b051b201cec5fa15cad80f716588673e501363a234bd09fe5334c3acd8b239e3a165e30fd1e89e72d5e9a50f03381c4480e6192bed5d2aa23f06e00f684c91adc9c964492cd400e0e092591b291f248291a53028c1a39dbfb1c711c50773742157b061174005f7b72b59f5e2ce8c8369eba1d565b557cb2d368fa428efeba8f1faa42aa21505d5d41cfb016bea74a86d097da244d419a086d39b1617fc1fda87bc21ed3f1c7840776b76eee693716b8f8e9ff298f1ffc4cf6ff3017e2c45f884f967c8ad51f8f129149d720b5bacc42a3c7d66e51ea1e78ec2ca120420c7d7a506d8928f9e71a5e0927369c96ba39a904c84fcb9ef020390c9309e1a07a2ca8c7b28ddc456b9f9aeae37acdc148373e00da41f5a689893c234d28b3f1c732659c3d35da441dfd581c7995523fa27c60385e993acc494ff61af0bae780fe71f344808512262dac649b4308ce12d41c4d561643c6772c80e22b31f982376619ae529b3a1638acf760c43551bda6be89eeea7a6dbde385172f33000a7e57132b0b06358beef0bf2c3ee02c7f1ffe7a229e8c9c9f1f707e60ad3dd506e6e1deadb34719a624de7d0dab7b63491b20e31591212eae21c9dfb99a97352ebd0d32947e98b390eecbb9ec5be8464ca7f8c7fca8e8ec25e2039889d99ecb5e787dd575216229fa40c69f49d9f8965796b1276bfb0ed4a03682d2d1590ab9d84d052420fcc2539849c58de9029ca4a90c5bb6e97a99d5fd95f9eeb5705775955c1b502a511152ef1e1511b3c2763a0488604d617f60ca17850a2aaf692774d3af15aa285634956a74334846b477a2d71d8d5e0ede4afabeb47735c8d8c6fded9e4378e81742613650b2c6cddd9fbc390fdabdd9febf88c56d62193cdca400701f48da4cb40548ab5adc7d7c347ddd60faa1e8e7630977c83ab4c359403f4e3d75a4c7950f3b22d121ecb07c7eb65366c978d416c6cdaa2c224f084908c7fc7fa99258353b0c37401222194b2c4036935b95c5793328a619fc34387ccfc4d288cba6a3571c532b86473260e5dba95ee21d1fb85c45b93c4e479250a7b703ba07c768aedfe7cd2db8a1fe06ea480069a831842bdd29e6b18d2769c1daeff1dcbc9bc0bb4f29110660c2b588f146ca2ea64b06d7a2ce18e7c140f8238a9fef176a5694ddc7b1ecf9f3017c1488b8906e117a594f533d2e746109646371434781848787aa06d690d8c7041016c0a3bc31bbaee68aa6f8e19456ecda3c02f12ab8703ad71d23763bf563198b5f6149564962afb1b53a75029e7367a41c73873538b4e1e923dc3bf39e89fe685137f493381c4049b104eb157ee9484e6da2a7b0afd5ae2f9282796207b054cf36790d3e19ba26581c372fa579e533a739487e3c5aa4ea6ec0d07f68b4850aab50775cec33f28745d941d3a8e24b06c5a30e23b0b045c3ebcd6ba36f6f612cb4affc131a5cc528ba7e4ff1166b4f7281b7a1718d3f26a564289a75dd879048e1462db3363e74b563cd54281536e8646b4f629012289714208c0914e8133887d0420d832636be1b7df0c8d6969d2085d44d7d936268ab269e8a4c1580c6ce26875d660de7f08de04e612490ac8e6eb0e2c5872829518dc70f00dbc85bd0a27bfe8e0e793b3f40d078489c8430438a6d442ac898ce29e87849ea1b6f0a7d12b6afead0fb3a0c56424ff8022726b24301243139fee270c65fb931d8475c4bcfac0f0c4b3263e9bfb06bf99142022765226e0c132d1dae38f2f094c04c6850c4b1a1137dc64bad4556d34633e9f730ff49de04a0b6ab29a9974edad87cf67a0427b73211c4771779ce97f294394d9b91a034fda8c41f8a065770ffa95c28568d719bcce3e1b8108abc7add5bc31bf773d4815e15e295bf0a2b58bae9b753ab8e1ac5411b0bfef435b6dc8cc1b251365adad877f9113d3e0e26ba4dd895f45f3f2e9cbe957dfd1aaa2f427ba432d71dee27e8624d57daa49c5e9b8d9a35971d512449d41c5146cfac94aea1cef4b01d11aaaf891ded809585d5be4ffa898e3344f681cce358f6dfa441c79d1739e36b76771a212e287cce93edec46ce92ffedb65317f4e4f6209e2fbcda602ac9dba33899e8020d75fad41486dd8f6fcd376530e081df456966805dfab83b19d2daebc878de24aaa30f009f3e7abf822778713f57ab05f943eeb779f35853b5edebefc2429559e9d2645cb599512a7bf6410de060e6adfae6ddc9b05e63b81f5ec61d8a24aad44b203c5d0af97d4b5cb477a0f22f34f8bb021688465ff4aa9e82999ea243bdd374cbbc34b8118448303121c2631f7ad49b136e0256b8950a4efef143c1b0e63e3012bd23b00e47ecf181ba7756df7e061573965f5a002bffb5af7c7f71bc63ac742e79edd3dd10a7b6b707e8a4f1ecad0c44244"}, {0x100, 0x0, 0x4, "92943ff5055c1a1f632cc13b2a7f0a1920dd4702f16290aaed24f10e77b216eae9928af2d0e57ae652ebdb628769a8e2f2727e68b48a53bb49ccf6a13a000b1d2751b5a7813935f0897d4c39a245fed927853af1fd4bf5542ef267cd6a8d9bb825388d4f4ebc4b5173325209b0239ab9bc15ed09c5dbc140d1192f26c7e2da6305e6cf9db088516cca0f3340487bf9adf3b38189a96cd81b3de4fa12553f566fad023d5af562bc01f852acd17950cadc65985df97ebe335f3501418718dccb372980d1398ba9d6459d7a84e5677457eb56d8dda2fe83337d02aeb93b00d893e4bd83d93e8ab32a07ab2bb05a"}, {0x98, 0x11, 0x6, "322afa4b069d26a17fd62c38d79e5be497222656b51af1d1ae055ed55e7d96d5d606bc148be704689b5eed98a6011d809bab5693a5fd9567e887282e87d34f063cdf43303d08caae893bc28ceb035d41bde2b1162dcc9e391e355b85441fea37ee33790c034fbfd7d8fc664ac9981d78c9343333f35f51fd686901e9a586ddb2589e461f1935"}, {0x30, 0x39, 0xfffffffffffffffa, "0aada9102bfa3d35e96b23db2533188e30174dc0d16df637803bd5fd2c"}], 0x13a0}, 0x4) setresuid(r0, r0, 0x0) setreuid(0x0, 0x0) 00:00:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast2, @remote, @multicast1}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x103, &(0x7f0000000100)={0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="000078e905000000ff0000000900000004000000"], &(0x7f0000000000)=0xb8) 00:35:32 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) getresuid(0x0, &(0x7f0000000040), 0x0) 00:35:32 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f00000025c0)=ANY=[@ANYBLOB="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"], 0x288}, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x23d, 0x0}, 0x0) fchmod(r0, 0x80) 00:35:32 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x9) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) r3 = semget$private(0x0, 0x1, 0x0) semop(r3, &(0x7f0000000080)=[{0x0, 0x9dc1}], 0x1) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r4 = socket(0x2, 0x5, 0x0) semget$private(0x0, 0x0, 0x0) r5 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000140)=0x4) r6 = fcntl$dupfd(r5, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r6, &(0x7f0000000280), 0x26) writev(r6, &(0x7f0000000100), 0x100000000000005c) truncate(0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) msgget(0x2, 0x2c0) ftruncate(r0, 0x0) poll(&(0x7f0000000040)=[{r6}, {r6, 0x84}, {r0, 0x54}, {r4}, {r4, 0x102}], 0x5, 0x3) 00:35:32 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) readlink(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) 00:35:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f00000000c0)=ANY=[@ANYRES64=r0], 0x1) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) fcntl$getflags(r0, 0x3) sendmsg(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) fcntl$setstatus(r1, 0x4, 0x10044) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x1f}, 0xb) sendmsg(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) dup2(r0, r0) 00:35:32 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x9, 0x4) r1 = socket(0x2, 0x2, 0x0) writev(r0, &(0x7f0000000340), 0x100000000000018b) r2 = geteuid() freebsd11_lstat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r1, &(0x7f0000000240)=""/106, 0x6a) fchownat(r0, &(0x7f0000000040)='./file0/file0\x00', r2, r3, 0x0) sendto$unix(r1, 0x0, 0x0, 0x3f9c, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 00:35:32 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x40000, &(0x7f00000010c0)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = dup(r0) msgget(0x1, 0x4) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00359) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x5}, {0x1c, 0x0, 0xff, @mcast1, 0xfffffffffffffffd}, 0x9, [0x2, 0x400, 0x3, 0xff, 0xff, 0x4, 0x1ff, 0x1f]}, 0x5c) 00:35:32 executing program 0: munmap(&(0x7f0000ef1000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) munmap(&(0x7f0000d25000/0x3000)=nil, 0x3000) 00:35:32 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036e) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x2000000000000000, 0x0, 0x45e, 0x4, 0x200, 0x8, 0xcb1c, {@in6={{0x1c, 0x3, 0x5, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x3}}, 0x0, 0x9, 0x100000001, 0x1, 0x7, 0x6}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x0, @broadcast}}, r3, 0x8, 0x1, 0xe, 0x5, 0x200, 0x3ff}, 0xa0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000140)=0x8) 00:35:32 executing program 3: unlink(&(0x7f0000000280)='./file0\x00') r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000300)='./file2\x00', 0x20) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) fsync(r0) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') renameat(r0, &(0x7f0000000180)='./file1\x00', r0, 0xfffffffffffffffe) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x2, @loopback}, 0x10) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)='./file1\x00') r1 = socket(0x1c, 0x30000007, 0x0) getpeername(r1, &(0x7f0000000340)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000003c0)=0x1c) r2 = socket(0x2, 0x3, 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) getsockopt$sock_timeval(r2, 0xffff, 0x1006, 0x0, &(0x7f0000000040)) freebsd11_lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000480)) panic: vm_page_unhold: hold count < 0!!! cpuid = 1 time = 2132 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0020f086d0 vpanic() at vpanic+0x1e0/frame 0xfffffe0020f08730 panic() at panic+0x43/frame 0xfffffe0020f08790 vm_page_unhold_pages() at vm_page_unhold_pages+0x1e3/frame 0xfffffe0020f087e0 pipe_write() at pipe_write+0x16d8/frame 0xfffffe0020f088b0 dofilewrite() at dofilewrite+0xfd/frame 0xfffffe0020f08910 kern_writev() at kern_writev+0x66/frame 0xfffffe0020f08950 sys_writev() at sys_writev+0x50/frame 0xfffffe0020f08980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0020f08ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0020f08ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x4131ba, rsp = 0x7fffdffdcf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 19825 tid 101104 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why