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"}}}) 00:01:31 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000"/4098], &(0x7f0000000180)=0x1002, 0x20000000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x6}, &(0x7f00000012c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001300)={@in={{0x2, 0x3, @rand_addr=0xffffffffffffffff}}, r2}, 0x8c) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000080)=0x140, 0x4) listen(r0, 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) msgget$private(0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r3, &(0x7f0000000240)='./file0\x00') ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r5, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r6, 0x2, 0x1}, 0x0) r7 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x18, &(0x7f00000000c0), 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r9 = openat(r8, &(0x7f0000000000)='./file0\x00', 0x400, 0x1) ioctl$DIOCGETRULE(r9, 0xcbe04407, &(0x7f00000000c0)="8ceb05f65798b31d71acc95015c6eef45ac6d4c07736dbb7c1e2200f3c30ef5915c99441e02935545710ee9e5366fd82f94a884a1ecec66328e5ba72883db67552b1be4a73391e0e1c266df9a9f5e6a81787dd6d80") close(r0) 00:01:31 executing program 1: select(0x40, &(0x7f0000000000), 0xfffffffffffffffe, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 00:01:31 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 00:01:31 executing program 0: r0 = socket$inet(0x2, 0x3, 0x8000000000060) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000001c0)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) getsockopt$inet_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000000)=""/116, &(0x7f00000000c0)=0x74) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000080)=0x1ff, 0x4) sendmsg(r0, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000002580)=[{&(0x7f0000001280)="fcfc5ef42b292eadd378c32d9838e4a43898260a25d7b5f9630d33d34f33d5194120fd5fa42feca38d87c4dd5f0b2031", 0x30}], 0x1, 0x0}, 0x0) 00:01:31 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(r0, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000002c0)={0x3, [0x8, 0x2, 0x5]}, 0xa) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r2 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000180), &(0x7f00000001c0)=0x4) lseek(r2, 0x0, 0x1) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r0, r3) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast1, @loopback}, 0xfffffffffffffff5) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) getpeername$inet(r3, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000340)=0x10) sendto$inet6(r2, &(0x7f0000000200), 0x0, 0x1, &(0x7f0000000240)={0x1c, 0x3, 0x3f, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0xfffffffffffffffd}, 0x1c) 00:01:32 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) ftruncate(r0, 0x400) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000001780)=""/4096, 0x1000}], 0x1, 0xf0ff) 00:01:32 executing program 0: syz_emit_ethernet(0x5, &(0x7f0000000440)=ANY=[@ANYRESHEX, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRESDEC, @ANYRESOCT, @ANYRES16, @ANYRESDEC, @ANYRES64], @ANYBLOB="caaae8f5e088f9f6e66f27d50eb62281e04f1fad6bd010cc7c55ff134ff99b0e0d9b5761a5ca4281fd88c34bfc32eedb32c37a9400aebbb57932d6ca513898a6ad6ca8c6931f79a66dbb3531ac3d4226f8ea7446ab5abf55b0525dfb286300010000c7eb034abc7427f0be859d7255fa4dd2f96873f1c7ea682fc2a17f0c762978abba498dd3701182e754304cb41273895151c504864536e4bb4190cdf3d64b2693251239e64cd1ed85d06de0ab678d1491a2453cd99421055ff2f41da8ed3502c3d937e710f7f453cea81b", @ANYRES64], @ANYRESDEC, @ANYRESDEC, @ANYRESDEC]) 00:01:32 executing program 1: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9b7e0001000000859000d5cd", 0xc) write(r0, 0x0, 0x3af) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000004c0)=ANY=[@ANYBLOB="ac1400aa7f0000010100000004000000ffffffffce47a3d860e1ac1400bbac1400bb00000081"], 0x20) rename(&(0x7f0000000440)='./file0/file0\x00', &(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000300)='./file0\x00', 0x40, 0x100) accept$inet(r0, &(0x7f0000000380)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000480)=0x10) unlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0xd2, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}}, 0x0}, &(0x7f0000000040)=0x84) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x1, @loopback, 0x4}}, r2}, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r2, 0x100000000}, 0x10) write(r0, &(0x7f00000000c0)="6a5b5de789dabd9c750e49c08062b6d64231882752e3fd97972d61145f71e710a4a92c5a78b4798e1328bba2c3c17af7ed2ca42889f0b3c5b7203b5f08bcde1919b9110b270951c7d2ac8d4bb103800bec0a8304367ed2670cae6d6a41", 0x5d) 00:01:32 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@un=@file={0x0, ""/42}, &(0x7f0000000180)=0x2c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000340)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x6, r1}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x6, 0x1000, 0x7fff, 0x10001, r1}, 0x10) r2 = socket(0x10, 0x10000000, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x55, &(0x7f0000000000)={0x6, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x3}}}, 0x118) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x903, &(0x7f00000001c0), 0x8) 00:01:32 executing program 1: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x110602, 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{0x7fff, 0x6}, {0x33a2, 0x5}}, 0x200) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020005) 00:01:32 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) open(&(0x7f0000000040)='./file0\x00', 0x20800, 0x10a) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3, 0x480d, 0x9, 0x8, 0x2}, &(0x7f00000002c0)=0xa0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x3, @broadcast}}, r1, 0x7ff, 0x2, 0x0, 0x5, 0x80, 0x2}, &(0x7f00000003c0)=0xa0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x8009, &(0x7f0000000180), 0x10) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080), &(0x7f00000001c0)=0x100) 00:01:32 executing program 0: r0 = socket(0x2000000000000004, 0x20000007, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e6c6d3000"], 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1204, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 00:01:32 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10000, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x25, &(0x7f00000000c0)="e422c0a068d6eb3136d80710ae8aeb31843a04910d18f736eebb8c9cb6f5f3830be76e5a743c75a6ba0f76a263c5bc11d03a7f613dd914c48ac6f2f09ea51ffd425ae600fcdc1c2388b85535013dd0c069c788ce4c0b7d7aad578f4bc78166c79f2471d6c70fdbc4cff6ff125209df381cacf7d46061e07d", 0x78) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x78f30) truncate(&(0x7f0000000000)='./file0\x00', 0x20) 00:01:32 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb0800450000380000000000019078ac2300bb000000000b00f27800000000470000000000000000060000ac2300aa000000030808000000000000"]) 00:01:32 executing program 2: semop(0x0, &(0x7f0000000000), 0x0) r0 = semget(0x2, 0x0, 0x40) __semctl$GETNCNT(r0, 0x0, 0x3, &(0x7f00000013c0)=""/11) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) recvmsg(r1, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)=""/175, 0xaf}, {&(0x7f0000000100)=""/20, 0x14}, {&(0x7f0000000140)}, {&(0x7f0000000180)=""/10, 0xa}, {&(0x7f00000001c0)=""/24, 0x18}, {&(0x7f0000000200)=""/71, 0x47}], 0x6, &(0x7f0000000300)=""/4096, 0x1000}, 0xc0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={0x0, 0xc6}, &(0x7f0000001340)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000001380)={r3, 0x7, 0x20}, 0xc) 00:01:32 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) close(r0) r2 = accept(r1, 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) setsockopt$inet_udplite(r2, 0x88, 0x4, &(0x7f0000000580)=0x3f, 0x4) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000002c0)=[0xffffffffffffffff]) r6 = getpgid(0xffffffffffffffff) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000540)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000040)="91dfe74c855297b4bebd041be7795238102d41de231052d2dfc88c2fb3776e7292b523980748273b24efcf010bcda570db727113007617f070219fe21e9d296054f3f8a96e5bfd11ce0e9c5e3b19643ef1c313c4a8c33d0789cf2923eb2477e8519b81c8e3c6b5e8d9c68957504cdadbc6eb5a0972cbdc9805de99b170f5e681a6db3394f4be96a12e", 0x89}, {&(0x7f0000000100)="d5042e406ea058b0459f89f6e0e346a612f92f97356dcdfe1763097cdf36f7ccfd650356cfaf4c5e9ee646b53b7d2c40030c6f8cd91335fa22376ca38ef6a68011fc27113e9efbf143da93e26a79d2", 0x4f}, {&(0x7f0000000180)="3c41d6485f12eac0be70728e39", 0xd}], 0x3, &(0x7f0000000480)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}, @rights={0x28, 0xffff, 0x1, [r1, r2, r2, r0, r2]}, @rights={0x38, 0xffff, 0x1, [r1, r1, r1, r0, r2, r2, r1, r0, r1, r2]}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}], 0xa0, 0x100}, 0x0) read(r0, 0x0, 0x0) 00:01:32 executing program 1: setresgid(0x0, 0xee00, 0x0) getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgid() getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000180)) getgroups(0x9, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r0 = socket$inet6(0x1c, 0x1, 0x3) fchmod(r0, 0x1) r1 = getgid() freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r1) 00:01:32 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x2000000000001) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$DIOCADDALTQV1(r0, 0xc130442d, &(0x7f0000000080)="3d3c808b21ac071d664169df61ddf8a1f602b71baf81ad64b28e3a363dc23fa32473ace96c6403c36e49270b1a4a8077") r2 = getpid() r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x1000300010005}) fcntl$lock(r1, 0xe, &(0x7f0000000040)={0x3, 0x0, 0xffffffffffffffff, 0x100000006, r2}) 00:01:32 executing program 2: syz_emit_ethernet(0x76, &(0x7f0000000180)={@local, @local, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @remote, {[@rr={0x7, 0xf, 0xa, [@local, @rand_addr, @loopback]}]}}}}}}) r0 = socket(0x1d, 0x3, 0x7f) r1 = accept4(r0, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e, 0x20000000) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x1a57}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={r3, 0xffffffffffffffc1, 0xffffffffffff8001, 0x1000, 0x1, 0x4}, &(0x7f0000000200)=0x14) sendfile(r0, r2, &(0x7f0000000000), 0xffffffffffffffff) 00:01:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f0000000140)) setsockopt$sock_int(r0, 0xffff, 0x2000, &(0x7f0000000000)=0x3f, 0x4) listen(r0, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r0, 0x0, &(0x7f0000000080)=0x100, 0xffffffe) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100), 0x8) 00:01:32 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCCHANGERULE(r2, 0xcbe0441a, &(0x7f0000000280)="a4c5598c66e5d04e2a76ba95e1604874cecd6d6d4ed1553aa9b2ec60dec52bbda929c3a699ba064b7b629c5fb466ec120320c9f2b1423570d9d3cea46f38d040343e1cc2db5012c5a1026b0ccf7484abeeb90f1de9d8ea1423be0d46b006f001506596ac16d07a9d06c6b05db0d806764f7e6e3a278c6abeac6a7b0cf8baa78234fb97f964517d96130e77b669c7ac28f15ce53b084b6e0d89755b5c22974779d23f6ed37814fea00579289d620fb4cc9f6f6a11") setsockopt$inet_mreqn(r0, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2, @local}, 0xc) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000340)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000380)={r3, 0x100000000}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast2=0xe000016d, @multicast2, @rand_addr}, 0x20b) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x30000000) setsockopt$inet6_tcp_buf(r4, 0x6, 0x401, &(0x7f0000000180)="5ac659902c845535cb9679cce42d34818b37c4fdf10e8273d910bc2bdcd8c49d5e6c0ecb39e2cafa123b29a818f39a83e0ab14559e787ad09fa5d230c63eb9e15a9531a555301641fc8029e18252e18359bb61e750b4627916790686e7e73e23957326c8dd8fbbf4470ed613f3da05a6a5177ceafb21162cc7d2fadc4772450f3e60607a2980998dbda7e59326608c82d203f248f251af268f21fc9fe63663efeab111c528b3ef6b53a4b04f97d16cbebb627e4d2f162ef08e3d7db93edbc44f1fd6fbaa75e93e8cc457", 0xca) 00:01:32 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/d/v//.\x00', 0x300, 0x0) nanosleep(&(0x7f0000000000)={0x3, 0x9}, 0x0) 00:01:32 executing program 2: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1000000001, r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="0a00800843952344b5952100000000000057ff0800000000c22b7bbe36b7b629b39a1ddec828b31ad83593b6b687cebd62438c1886e8877395a385ed8ebb514ad48550d883889786cb14562019e7ceb2761bd618ce6f92d500"/99], 0x18) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x69) writev(r1, &(0x7f0000000100), 0x100000000000005c) 00:01:32 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x204, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x80) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000240)={0x10, &(0x7f00000001c0)="dea70b99a0a0c90127d0b18e64767b9149c8090f097cb9132e35dfd7ece0ac1b0c4f72e99f159ba1cdd4f7b3a63c82e1f358f41b785be5810ab1195388670009f1cc487d0d8a78c82892c2e285a5495705d313d278621fcf27e48e8493b8fbf841923efcaba52935e8a80fe6c9399d76cd019faa0236e9626bb83d", 0x7cb4, 0x6, 0x7}) pipe2(0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000004c0)={0x6, &(0x7f0000000480)=[@in={0x2, 0x2, @loopback}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) r1 = semget$private(0x0, 0x0, 0x80) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000180)=""/15) 00:01:32 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x42, &(0x7f0000000000), 0x4) mprotect(&(0x7f00001fa000/0x4000)=nil, 0x4000, 0x4) fcntl$getflags(r0, 0x3) 00:01:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000), 0xffba) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000380)=0x1c5) r3 = dup(r0) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x3, @loopback}}, r2, 0x8000, 0x8d1, 0x4, 0x9, 0x2, 0x8000}, 0xa0) 00:01:33 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x800, 0x80) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000001340)={0x0, 0x5, 0x2, 0x401, 0x6}, &(0x7f0000001380)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000013c0)={r1, 0xffffffff, 0x3ff, 0x3}, &(0x7f0000001400)=0x10) pwritev(r0, &(0x7f0000001300)=[{&(0x7f0000000100)="95c0311fd0a0756b893a478c301a510d3af836c584a9b1e116cd17428516661fc3ba51969c0132e358fe198ad54a95685054e37e46282c4f7e071783d242e00ec2e1d285c5883f158c2e22cada4948ce46e25eaf6683f525cd7e4d8974189de96b573c1a822810ba4021db138b19e12434119dbb8bd66e17f35108c44d6df1a1129a0f", 0x83}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="8b694067356b392eee85193e1a9f241044e395ff2aa98bea0f93140a79aae6fb569e81f80f70b56e8ab5cceca028831f819dfa3b6a21c2ff981fd17cfd889c30c74165cfb702aa7b3dc3e5a3fdad2ddb0f0df3ac6ed7ff8617e817db92af", 0x5e}, {&(0x7f0000001240)="58ebec527dd5438303149eb0a75ef31df0051a58c3b06a179321f7072be732bf4392505059287589bdd5675d5aea6b3212135e4b75da4d35901de7b707513f73dd3abd8cd3d4600f33c57cf778dc10a276cd99f10bb7ffd0a295aadeae1393742ed151f59155f0732cd0e51d2dbc4ee5332e522b1d4c387e4806aec6722aa9fab7c7ca8f7f8b15d49eb74fe6320b0a59c2f841205bd240df041b5054f44e1146cd48461bcfb8e2ccd8d1666649a3294540", 0xb1}], 0x4, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000100000001}) 00:01:33 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000040)={0x100000001, {{0x1c, 0x1, 0x3c, @mcast2, 0xfffffffffffffffb}}}, 0x88) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x7, 0x12, r1, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {r0, 0x20}, {r1, 0x218c}, {r1, 0x10}, {r1, 0x70}], 0x5, 0x2) socket$inet6_sctp(0x1c, 0x3, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="03271d5ab3a55dbc9c853b7574ea000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x100}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x1205, &(0x7f0000000280)={r2, 0x0}, &(0x7f0000001340)=0x10) r3 = shmget(0x2, 0x2000, 0x400, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_LOCK(r3, 0xb) 00:01:33 executing program 2: sendto$unix(0xffffffffffffffff, &(0x7f0000000080)="2888185461", 0x5, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0xf, &(0x7f0000000080)=0x1, 0xfe9f) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_http\x00', "e3a5633656f7661c8f2111b1b4cec0570beac7823242ac1635ea96105d9370c7f24180787a71d6fe16481d3e0fed04285bbe2b7604154d355e2b1f43aec9340e47612f3d2a1d3871e7f2e36801d586c10559ba6cc3111d3915e5d7f6af250b36e93f0e22b54316a0e94b1bd2124490b6948a6617242eea6dfd81f3a60493aaf7b38e32c02b780a5c94d0adf96945a6d2ec36bb4e71ebe6ccb5e4f7072a01cca2d26e4a69b2e49ca21defdae4f55d780ff29435157faa11f3565ce93b5c3315f797a335c4bc2550687ef656f2de6b0bf8760a5be75a4700ed9a5fbf0bfd5494a878ce0c584803bc85aa02d4c3960aefb6"}, 0x100) 00:01:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000240)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], 0xa) r1 = dup(0xffffffffffffffff) getsockopt(r1, 0x2, 0x3ff, &(0x7f0000001cc0)=""/199, &(0x7f0000000440)=0xc7) lseek(r1, 0x0, 0x3) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x40, &(0x7f00000002c0)="7997813d5d4ea2f4a42e1040fc3f7cafbd974169e70552cf356a34c0a5b992394e7373ae3da0dad93f3e3c44ba661572", 0x30) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000007c0)=ANY=[], 0x0) rename(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000740)={0x0, &(0x7f0000000700)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000780)=0x10) lseek(r2, 0x0, 0x1000000000003) readv(r3, &(0x7f0000000880)=[{&(0x7f0000000380)=""/160, 0xa0}, {&(0x7f0000001c80)=""/19, 0x13}, {&(0x7f00000004c0)=""/96, 0x60}, {&(0x7f0000000540)=""/172, 0xac}, {&(0x7f0000000680)=""/17, 0x8}, {&(0x7f0000001bc0)=""/154, 0x9a}], 0x6) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_int(r2, 0xffff, 0x1011, &(0x7f0000000080)=0x3, 0x4) poll(&(0x7f00000000c0)=[{r2, 0x800000000000}], 0x20000000000001b9, 0xc74) fdatasync(r3) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(r3, 0xffff, 0xffffffffffffffff, 0x0, 0xcaeafbaaf4c772e5) r4 = dup(r1) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) setsockopt$inet6_group_source_req(r2, 0x29, 0x57, &(0x7f0000001dc0)={0x5, {{0x1c, 0x3, 0x1000, @empty}}, {{0x1c, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x40}}}, 0x108) open(&(0x7f0000000940)='./file0\x00', 0x100000, 0x68) symlink(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00') readv(r4, &(0x7f0000001b80)=[{&(0x7f0000000200)=""/173, 0xad}, {&(0x7f0000000ac0)=""/155, 0x9b}, {&(0x7f0000000b80)=""/4096, 0x1000}], 0x3) accept4(r2, &(0x7f00000006c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000900)=0x10, 0x0) write(r4, &(0x7f0000000040)="0e10c0495ee5db25c38d718f92931614f0a587976ec648d5f458d9", 0x1b) sendto$inet(r4, &(0x7f0000000600)="9ed018cd8e6e493ce8e9f062e4b5e6ba7f1c67db3f940fc65576fd28be7060112658f9eef12e79a5635e22a4510df1ce8e2baa455f1412628835f0ff788ba89f6b3eff2c3a85c42cd492998b48922a43c45ec75a5a3b3adaef4306e5f315b6a2633893", 0x4e, 0x88, 0x0, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) setsockopt$inet6_udp(r4, 0x11, 0x1, &(0x7f0000000000)=0x81, 0x4) 00:01:33 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x402) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r2, 0x0) ftruncate(r2, 0x0) r3 = dup(r0) fcntl$getown(r1, 0x5) write(r3, &(0x7f0000000040), 0x3000) 00:01:33 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x8240, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = getpgrp(0x0) fcntl$lock(r0, 0xc, &(0x7f0000000000)={0x2, 0x772761bd64aae321, 0x0, 0x1400000000, r1}) 00:01:33 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = socket$inet(0x2, 0x5, 0xffffffff) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000140)=0x4) execve(0x0, 0x0, 0x0) fsync(r0) r2 = dup(r0) getsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000000)={@empty, @multicast1}, &(0x7f0000000040)=0x8) 00:01:33 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_buf(r0, 0x29, 0x33, 0x0, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x20000000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0)=0x400, 0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x7, 0xf, 0x2, 0x3}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8) r3 = accept4(r1, 0x0, &(0x7f0000000200), 0x30000000) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000240)={r2, 0xfffffffffffffffc}, &(0x7f0000000280)=0x8) 00:01:33 executing program 1: setreuid(0xffffffffffffffff, 0xee00) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000100)={0x0, 0xefe2}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0xfb}, 0x8) r2 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x109) ioctl$DIOCKILLSRCNODES(r2, 0xc080445b, &(0x7f0000000040)="738b") 00:01:33 executing program 0: syz_emit_ethernet(0x42, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0xad01, 0x0, @empty, @empty, {[@lsrr={0x83, 0x3}]}}, @icmp=@time_exceeded={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}}) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x43) fsync(r0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x480, 0x2, 0x400, 0xea7, 0xae2}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e2184030000000000000000000000000000000000000180000000000000000000000500"/128, @ANYRES32=r1], &(0x7f00000000c0)=0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={r1, 0x7, 0x9000000000, 0xdda, 0xffff, 0x80000001}, &(0x7f0000000280)=0x14) 00:01:33 executing program 3: r0 = socket(0x1c, 0x2, 0x9fe0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100)=0x7fffffff, 0x4) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) execve(0x0, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x102, 0x4) 00:01:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x200000000011, r0) bind(r1, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) setsockopt$inet_group_source_req(r1, 0x0, 0x53, &(0x7f00000001c0)={0x2, {{0x2, 0x2, @broadcast}}, {{0x2, 0x0}}}, 0x118) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x800, 0x4) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000140)=@in6={0x1c, 0x1, 0xffff, @mcast2, 0x4}, 0xb, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0], 0xc, 0x2000000000000}, 0x2) 00:01:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='//ev//.\x00', 0x7700, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x911}, &(0x7f00000010c0)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000001100)={r2, 0xba7}, 0x8) ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f00000000c0)="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") 00:01:33 executing program 1: 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$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, 0x0) freebsd11_mknodat(r0, &(0x7f0000000200)='./file0\x00', 0x8004, 0x7) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f00000002c0), 0x4) r2 = dup(r0) fchdir(0xffffffffffffffff) getsockopt$inet_mreqsrc(r2, 0x0, 0x4f, 0x0, &(0x7f0000000180)) msgrcv(0x0, &(0x7f0000000300)=ANY=[], 0x0, 0x0, 0x1800) msgget$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, 0x80) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000300)={0x0, 0xf, 0x1000}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000380)={r5}, &(0x7f00000003c0)=0x8) 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(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140), 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000280)=0x6, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, 0x0, 0x0) socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) 00:01:33 executing program 2: nanosleep(&(0x7f0000000080)={0x0, 0x2397443c}, &(0x7f00000000c0)) execve(0x0, 0x0, 0x0) r0 = socket(0x0, 0x3, 0x3) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e22fcd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000", @ANYRES32=0x0, @ANYBLOB="0900010081000000"], &(0x7f0000000000)=0x8c) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000280)=0x10) 00:01:33 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x804000000001b, &(0x7f00000001c0)=0x4, 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) getpeername(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) 00:01:33 executing program 1: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x110602, 0x0) truncate(0x0, 0x0) setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0xc700) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f00000000c0)={0x7, {{0x2, 0x2, @loopback}}}, 0x90) 00:01:33 executing program 3: syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="b100485caa2a43333e128ef508004600002000000000001190fe000f00907800000000"]) r0 = open(&(0x7f0000000000)='./file0\x00', 0x81, 0x20) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x7, 0x1000, 0x5, 0xcef, 0x6, 0x1]}, &(0x7f0000000080)=0x10) chdir(&(0x7f00000000c0)='\x00') 00:01:33 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0xfc939439432eb15f, 0x4, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000140)={r2, 0x3, "ac33b8"}, &(0x7f0000000180)=0xb) setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f00000000c0)={@loopback, @multicast2, @remote}, 0xc) 00:01:33 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = semget(0x3, 0x7, 0x4) semop(r0, &(0x7f0000000040), 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgget$private(0x0, 0x80) r2 = semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(r2, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r3 = accept4(r1, 0x0, &(0x7f0000000480), 0x30000000) semget$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) 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$dupfd(r3, 0x11, r1) semop(r4, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1008}, {0x3, 0x4, 0x800}], 0x3) semop(r4, &(0x7f0000000180)=[{0x3, 0x0, 0x800}, {0x0, 0x3, 0x1000}, {0x3, 0x7f, 0x1000}, {0x6, 0x50000000, 0x1800}, {0x1, 0x51, 0x1000}, {0x1, 0xde, 0x3a8c5a1af311d29d}], 0x6) 00:01:33 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x25}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={r1, 0x2d}, 0x8) 00:01:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7fffffff, 0x4, 0x2, 0x1, 0x6, 0xffffffff}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="c9708c7f3f02c8f549e880e2fa1b929ef8014be63a0a2006d1ca356c3c492534e228290491fdd24a7b5ac95a793900f67cd0122cb78258b27f31e3bd51cbdd614f138b5829a9ba85e39b146b6fb04480759eb33b202d5a3d556332205a917642e88c90cebf229ad91deb3989ac31d5f8e5f3813d01129de3bde45407606065876f534aede3f25c63b4aa436d5a17a9f41b03355421c35a38459f857925ef74346cdc72d081fa33b932e10d051817254071cc0d26e83eee659a44d6a197d0d12c5997e7a74584aaf2deb277"], 0x1) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040)=0x8, 0x4) 00:01:33 executing program 0: r0 = socket(0x1, 0x4, 0x6) sendto$unix(r0, &(0x7f00000000c0)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e0028d8c16333e38f0000000000006336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:01:33 executing program 3: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @empty, {[@timestamp={0x44, 0xc, 0x5, 0x3, 0x0, [{}, {}]}]}}}}}}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000100)={{"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", "2985985660469f865a169a07d1c9efe563bcb4c6cdd6f8bd9b4269ac0e0f0337", 0x0, 0x8001}, &(0x7f0000000040)="47e891e3966deedf350274fccf2f1fb2eb8ee7915825a85c0ce71bacfd0757ee0f7fe65f3d24455ace71e805588250ad807974d4a3d83d47b78baa509aa6cccbbe40b5b0882cf671c021cc5e782d14e0a195cdb4c9c7b352e6a84919d8401d50267ef97ee2ec46ba54aa1e2adb130d18a3042ef7b25264056d8d2d901e5ae4802e6ca31de34407d6351118a1e32e6656c0c6215101005c8c3facd66c4efaab40783b592bba92b5331074fa59877a1cbe813cc4cd95b58f93", 0x3f, 0x2, 0x8, 0x654d, 0x6, 0xff, 0x3f, 0x9}) 00:01:33 executing program 3: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100)=0xffffffffffffffff, 0xffffff7f) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040)=0x3, 0x4) setsockopt$sock_timeval(r0, 0xffff, 0x2000, &(0x7f0000000000), 0x10) 00:01:33 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt(r0, 0x2, 0x1, &(0x7f0000000100)="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", 0xfc) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x9, 0x4, 0xdbea, 0x100000001, 0x200, 0x0, 0x80000001, 0x7fffffff}, &(0x7f00000000c0)={0x400ff, 0xffffffffffffffc1}) 00:01:33 executing program 3: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c18710000ee8000000000000001"], 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4, 0x40) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000200)=@in6={0x1c, 0x3, 0x3f, @empty, 0x3ff}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000240)="3abe552c65de505e4c02a21d6434d0cf5f81fca0a527fcce3bba398824086bba99331cce1b971b8199e173bd39cb9110d7868daeeb8aafd0272064c5539bd3ca3b23c4015491321cde23beef3bf2aaa784fda54a9b71f1f27a02816d44813d48f9fee6f086b887e32d009fa343f538d21751bcbce3df1349", 0x78}, {&(0x7f00000002c0)="6b0f944d19763331604b1e0ed87a90fc6241cdf1968e7db86263f6700ff20e0ca8478414aa7814fa8d3e936a33fe846029a32920149c7356ee50545a1d71f2c921556994321818a2f4eac76b", 0x4c}, {&(0x7f0000000400)="c9c21eb502017cee699a346f81250a82dd91bb1c692965ce1e555adb84dd4fefce77305caa7213747256a661cf5d8c7469601eb4d35214afc343d7fae3ab9cbad44411b7b1a62d6dcfca26be65ca7a0b84dee231c9855ff2ac94897140bc3f9b097593577de034a749bfb9071b8068cef99617f114ba4c9abb0fd8744757b10475ac3849b4613e7248967be93c197705b3d7166eafbbcbeda92456874496e60a3e608f04f54a440890ce6b4ab8d3e07b282dafea7c310a51795a77b9d58ec70456bdb941791096d701687bcdf560cc7ae78a51348b2066e05b8d11ec", 0xdc}, {&(0x7f0000000500)="5c1b2dde9c1939771286d3a3b9d8b38bba3672cc0853929c56e239326ac16b7e4e1acc154a366b5691481404bbea0d2d3936377691fd25eb6e685ab2c011e2b139558d028d57366c68626025e70d3e7f38dd47101802ac08e1f7693796bee18518fd1e2c8919980d5f5071d6d8336f4de0df0b6526ede5bb1e83147138bbd0040898a895b9339336271ff6fa0cdcaf5c4a27473cc1641a1d793509abe92d392903cc5c686aa8373ee39c49a48965c2b3bbbd01a34cc1ef20949eae75cb48891b1923180be63e0e3dc78d4e4c535580501f936269fabe8f7d61d7ac6686cb52b4533862f840fb54b897ff64e42789fdaf2cc9aa588c0bb4345ad955f9ade9d3838b69227cfbdc0f1d0b2bf6fe03df406602c960ae1ce413385d020d8c2a9d05b32a5d796704db6ae35813c51945b44d2fcab929606363ad9f88f193331293649e299c780467278ca2a3d0cb5122cf04f0bee19d111637cf4b66f6a0f38f1b0cc3df628171302c9e1f5ecf47bd92b42fd34e395387c1bb31b1af543b384118894b17a2fdc1682869d324b8b784f25dc552e19954c5ffe39962557c7ad27fea2c9e2bc258a3e633788e90d0dc6b7b46b9ae9263ea103bbcbce7022774448835027c8800cfb954f2ef5df05ec56ddb96c3949ff80549d56c9d00e95c17bf8c10951b5a9526bae6daf336c72191b381063421aeea50530dfa48ee73a7d7d92c7e3b0224d802f30dee4a277cf1543f35c661d9376280912bb7a7fcc630827d4399c54aa4625864a466291bc82c6e5745fe7e80dc570d64e436e5bc5cb38a7fefd47c528588726bd974fa84a0f06d61287360df85b4edad90878e6dfd31e2b8168750600cebc0392b50afe2d13a9a5acc42a6c6fa512e8ac4c3c8f5029801b27efd327eee1a4f9dbe2d12c2f9c458f6224f46c3824e198ebf8d13d73c7f6b7895d50fffa86f9be11c364f02c4b5a162dfbe6a657c72d270a6933b5986f908732a5dccd2abb090742ad4ca1c3873fe4c78f782e25b9465f6a63aad0de005cffe28ab9acb2d488ebe7d69a3c51fe057239c3b6cdf43a1d2e71e01f86d6cd0cc7ae0bb2f37ed0a53bafc44392b8bbd4c613fee31f7bf267b4fb5fc0edfc62b672087bee27bfc4f6e67cf3af46f8a157cd5d3c4eae5dd07cc532333e48af37493f52397b3d1b93e4f4e6038ee7dbbc198b109ec83a81c30e1ff768ea8555ef6e91a4bfbf6eb49a831e9899fa59998f430e59756ed522a6c9adc1e3e880de4dec6c5f8d1f6d02474b933652fa62108c7b24666cc2cfd37187bb2006bcc9ab48df76b8a87ed6f5ffb5380b64b30b7a808d18d489ac5cde04581b219eb82b6f865a9317deb8149c8fde4039d44b29a28cdb79a2759311a0bfe3852305b85797173ab3f6401439a855955ce1e100dd2c59889c25beefe7c64810d8da216cbf8429ab2d60ec9da98a29b45b91a9690893d493c48c19a69c29bd81b8e77b82b3b53ff02d496416bbaf78fdfd041a45aff3e8b9842b64a538273019844d46d3adecba2d508e568e0447b03c1b22d166aabab842815fb57b861bc09915d49a8276224939bc53044efa8801e24eeeec1b52546b2351fe1add42d4dc9395da0319c6bca1b72747f5da192b582d13e42485a503953360cc37652d22831d89d694bec03d59347a11be21eb285aa835526fbf06c8a21ee1fdeea6673244ca8e30844b82de88bc0e81599fad1b8a07fac02c8ce54f092c0767423b17b9bf787a9c6653ab533298036985ad820355a9bf67f421e7e3eca6ace8faac5c6e99ee7155b31e84a5230111f976aeea6eb006229c4f2188faee4fc9194782f560a740beb4c56ef168246bc66a68d6c15732b4c456241d564ae514c7acb1924c74e5d85850aefb13b040d8ac1ed501680ca01c016ad77325abe22c67244524823e64debe0b42684d77c78fe08d02b8fa66b0fc48ea282d3b21f71f4dab3613bafcffc6ed9ebfda17b50add2bddec428d07dbc31089795a0268146f0453869427e9a81d5f47226d34dc5cd4859a377480b11788038d558c9a7c56e45508e9f8b3ae367aafae3cf504e62743c3a1bd5d6af1c55353283adde51221970583f03eb253e537d9eea8ad5b233b757b8476af4d6ef542aedd96d87427ce570e602c5580f38b10d9c614cddd20c3535f4557c1a24c13c1f9e618be9905224be5ab95d37ceec6cb27b1546a811f558157a7d16c2f754ef78a930fff117e43ae1e4c0d8a87813ab7e7da0e8bb47d75991b07c0fb3a920a42ba39618c177d38dd0e6b0ebcd7b02d88f622c787075f471f9d43b1feaeabf2c06067644afc221b8c1c0a33aee2a7e869e3b47cebd27b122458b1c1f1c333eafcdaf7e46fcdf07e8f0890831469bd216000576d1736cc8564fd6ae19aebe825c34030bddd27fd2ede244b15cd90415a3d5c9e1fcbaee3a603375947d480c59075698bc99f4960098931ee7ef03247955b3d6631f19a86c948defb5e096a1a71091bfe745db0f0669c31b2e993d1d07c8f29439c5705dd5c3878cc92178debabc06339751b868f4fb5514dfbbf03f706a2028e219b9d21c120cd4f3b42ff06f6c19b544e39a99a3b5ce899e2f925deedb983e0e6ab424416470793e98f8ddd2afa2fdbfbf66f9114127205b41d59d4808b987d57e6214a8e5ac68519e92b87b6502535445081e59f1038e4d6a75f55fcb18525c665a3208dd1f684d0f4f6256cbcc017c1c326b78fd9c11a540e66a91c435d89e2f8100ed91aaddd91eb2119d922cad7da82c328e8fc89329f73c940b6d3ce82a8fb44ef7d1f6b26f40024414d931774bb4afda5f2f3be7d7d02c1708c7e142965d154544d35571e20fc080e0aa5e4a6b04469aee5ddac659f85e30237d0504e6ba93a1dc4ec3679376a54e968701c7ec026c35cb1a14162b555b5b4565b6ea02e79f1bdc303570eab56b0c95a69ca4d5c06bdbeb8d6a4cd7dfd96e43ec0a03401996ce50fb6d16f4920582b219c972ac96ad310ab24b723f96a8318edf4c03499d92732f46367d9d766697d968a61a13bf0fb438663f66c6886d7e252ee1189afd57fd776f6b80a50f62c9e4d77448514e7d3e6ce9c2df40f587630ed4486de9376309c50aae192059ea060ebd68cbf060a7558ebd775ac9a699b4e92cf55926ed1d20a3886304b313e1fcc11173b32cd951d606b99199ed5e6a81cbb215784508dc61fca4bb5806f3046bc6d6775f88923c1c2e345c5da328ab9396e0b0d41bdf700ff13d3489df07b6e08c588110e1b839658ebe9274c36c7bbaf16b51e2c4a6f0a796ff90a8937361b5639bfe7283f77ea0b4704e1c60eed9e462487cffc3ef69d870787c202c6d80817ed5acf1491b299d3713179cb031b00d4aa4ad02371cf383f4923e1494b77563ed9513e4550206866e845b15398eb6d701fa908834cc912bc7453a321af579ddea3ee325fc3596fbb346f909af376c51a57d1683b30672bfa3dc63007839d35a13b0d2082c5031744bec2a0a5bf6f6320ec7443d4953744f3a3b26c8f85b5f151aec804a9f2e0c7712a616b06f290941c7d964d019870b5ab32621dfa83dc0c04c97b391957873545f99b56198ec5d952ffbae168f099329aed812367c55394926c38d2d7d4711ff9eb9d15d801c9cc24ec941aba096073137847102b4c6b1909423e39c9774804fd7d1e66779c08b6a7d44dd94cf983cc37409e2302c216eb98fc192e8040a8a57354b3fd6198b9da4ff83d993abdcbc05ebfa7aaa13558046954b6c9a04a452bf9e09a8696af012bac8a37f16ccf41ee3b7a4f546cba49a4b7d9d9e66499fa87db832911212f364bdcaf542233f9303e6f6215ced9cb5b91e6b6ff0c31961377d71ee4fa297206a623a60b31ca6bec360bb826ac781c18ed09bb4e257fd5908adb679a1ec5165da8443fb041b47f62c83e67d27bbbfd1f2ee193c22b61f97c67744750662d430a1ce9595049dc9f981385e0eb2d6ba83f36c5397c79f76365e22e62632dbdd150a23761b1cb31b9b68b58702bd857162185dd3c27d6e85f26c0eebc91e5f611e477c43a99b29a473d57cf49229ed5b7e2c5240f4a365270bb56af8d0678559d8b505993f96aec774197b956ad41eddcf6c2afc8094ba4ce5424bc47e6e3e178e1072b2e62d3040f54ce9be2eb13cddcba57656c616030e4a95d25306c05634a488fd93fa9d6256b37819f53552bd7f9274e29276e78b3f68303bfa0ebd0c1f4cc203c3197127e00de42b10af03e35a0c8457f74e44081fac4531e51798a35537988fcb2b3d16248e85cff2f1acbbe2cb42c4c327200051ddf1dfc9e086d7f32c23986c2fbfd5bc91566954a8767e9ba78bb47f679d31edfa6ecd2589180dcdb1b5023497d510f2eb85995d0def2b373c2a240ff665bbe228137a5c9eb22cae7aa3e036389396f5904d20340ca8c79c21df9414f73b30a118c83416aaf3c2dab9135c4dee0a326fbb3564420a07e3db9321dbc8276d13f6d974b83567c7553a7992baf43e2c3551531679d036802204c81fa5959682c4a5c14523baa5962bfd683522ba335be59c4a0e09dc3537ed77a35e18be26e2a16de00bad64350b6c491d3773666c0a9268fc6e1b3574b9d062a093574f2fb376cc32cd8235b8186dd36cc74cfa776410fd3d8ffcd5da5e6347f082162d6a9287b6cd0b3d028303beae46880dba054b5f9354c4e80026cd238cac4b8e085cf2d936f30fc857a34a0e9f050ac614338443f0b05b2a4f905199cf5b8150b616efd36afb993c13fef9419111c16e201412adb10eacf9f8845a72fea169bd1c58eeb22dbb0891963a6f7cf73df074291994042923512742c881ae45cd2566f4148e8169cddd1c8b75e6e4f9e5b797f6e4da89af5f8ffbbaf3ed39b852d7657c71acb128bd610142ee95e1414b45624e30bf27377a3e39b6e492f1a929ba76175e9982f151b506da44bb90c52ca9f85755d4a916875ca0173953e93bb54834f4fb265678aa47329aa4b3d05f7312453e7c60f36b181b8cb1e6f4f63878e31d12107a735b9310e20296319208d0ee1610cbcde83a2ee601735541825123291b83a1918bc7c48fbef6be33ed6f4eb00ea87984d2e71a1f1f775a86a41b235c0114593ca3f035e24041e733a7d168eb4c7cf42c1462efcb8c2dbfb9db0dd3d684954015638ba2ee76d97f5b4d9f223ad5ecdc2eaa4484255c3a0cb80b2483f16fdcc74b81ff97f076b05bd64e5ffbcf59feca25806def673a297ba01e21230ac78d5ca0bdb1c2daec9a6d209bb35b320e9d0f08a24275dd950eeab5310320e059598a61613fffaf54e3aaa76daabd8508652191093d26b6f811e1289624e608711fc569cb838a3f9108df8f8d63ce6f3c72213077a98e2417681ac7b7987e18a8dbc04105b5b03cd6314712f15e6e9b9d506df616bd699ced183983a93666e8ac3cf36c3ac845dc4b367fc18aa089978f878e34f98735dfc533af8e958e03a6ff3e5bf05005b59d54d890c75a11e26f5778796939e17f32b81ba04a7b97537e19b60e7ce3e16d2dcd10307e682296e1908ae1a0a9b74f8bee9ca7a2e7f9eab14232dfb6659d534c7c00841b58102e4906a3600b3b325ac13f0601f5a6aae04c866fee9d907c072b7a3922bc3130e2912adba00952cb5dbcd270f4df1e3c1d184f678cc2355d4b0773cf7e67ad6ef4950973ed8f8a849026f11d6559ed3ad024791df3a3fad71b43416df8c5217cdb7dfe56fa4e182a1286f985f51847e03a33ecae1ed359350b906605fdfc0803dde067d89be8787ff3eaf3bbc439bc1b19e5b2", 0x1000}], 0x4, 0x0, 0x0, 0x100}, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x400, 0x3}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000140)={r3, &(0x7f0000001500)=[@in6={0x1c, 0x2, 0x2, @rand_addr="ede35a6eb3724822e9f17af1188ca260"}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x3, @ipv4={[], [], @multicast2}, 0xffffffff}, @in6={0x1c, 0x1, 0x10000, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x1, @rand_addr=0xac18}, @in6={0x1c, 0x1, 0x50, @loopback, 0x6}, @in6={0x1c, 0x0, 0x10000, @local={0xfe, 0x80, [], 0x0}, 0x200}]}, &(0x7f0000000180)=0x3f0) connect$unix(r2, &(0x7f00000003c0)=@abs={0x0, 0x3}, 0x1c) 00:01:34 executing program 2: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000180)='./file1\x00', 0x80, 0x20) r1 = openat(r0, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0xdffffffffffffffd) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r1, &(0x7f0000000080)="9b", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000200)="4c925b7567eeda7707dbe398e4c2d71206559ef3b82cd1244a9545c8c314535faef342acad9f382c79c56e20d1a8ffc5e61078d4e6f9cdb200a44b6547fa6f6066b8458c665b7d5db9ee2273f3abb19321976f39ff02a394a66c79cdd882b170f691bc2a7e31fa9387ccad332779700487b1055387aa30e2734966689d992032e1755aae63a4602c29f76cf83135aa787468285594603f52dfd2b0368a6727f7d57ec06d26394e8021", 0xa9, 0xfffffffffffffffd, 0x0, 0x0) getsockname(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000004000000000000ebebfb2300"/64], &(0x7f00000000c0)=0x40) 00:01:34 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$getflags(r0, 0x0) r1 = socket(0x2, 0x20000003, 0x0) bind(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10) 00:01:34 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xffffffffffffffff) ftruncate(r0, 0x8) setrlimit(0x5, &(0x7f0000000040)={0x6, 0xb}) freebsd11_fstat(r0, &(0x7f0000000240)) fstat(r0, &(0x7f0000001580)) fstat(r0, &(0x7f0000001680)) getresuid(&(0x7f0000000140), &(0x7f0000000440), &(0x7f0000001780)) freebsd11_stat(&(0x7f00000017c0)='./file0/../file0\x00', &(0x7f0000001800)) getuid() freebsd11_fstat(r0, &(0x7f0000001880)) freebsd11_fstat(r0, &(0x7f0000001900)) geteuid() freebsd11_stat(&(0x7f0000001980)='./file0/../file0\x00', &(0x7f00000019c0)) fstat(r0, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) close(r0) setsockopt$inet_tcp_buf(r0, 0x6, 0x401, &(0x7f00000004c0)="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", 0x1000) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x7b71, 0x4) execve(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000340)=[&(0x7f0000000380)='-%\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000400)='$]\x8d!)/\\\x00', &(0x7f00000003c0)='[\x00', &(0x7f00000002c0)='\x1a\'\x00', &(0x7f0000000300)='\x00'], 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000014c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ba000000cb0600000100000401802bb3ff0f00001c004e2305000000ff0100000000000000000000000000010700"/148, @ANYRES32=0x0, @ANYBLOB="010000000700004e99dd309157ecf7d5c00f0035"], &(0x7f0000000080)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x1}, 0x8) 00:01:34 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) utimes(0x0, &(0x7f0000000240)) sigaltstack(&(0x7f00001ec000/0x1000)=nil, 0x0) 00:01:34 executing program 2: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c04000000000000fe80001e00000000018000000000000001"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x200, 0x4) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:01:34 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff81, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) r0 = socket(0x1f, 0x7, 0x5) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0xe2b, 0x1, 0xfffffffffffffffa, 0x9, 0xfffffffffffffff7}, 0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0xff, 0x4) 00:01:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="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", 0x180, 0x0, 0x0, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000200)={'accf_http\x00', "aac95865bf8a3fa2dca939043b978890b0f850cc11e5ebce5adbe40dc5005627db297650a680392293f3bbb3fa90f4786c67b503e44c0e105a3f685498b17caaaae2bbb3befe9b6f31398b82bd0c4a4df01c68413bc7f40d4a3e5efef29a56638365c0ea57e730b04ca265be5fcc3965c463be6a15773c6346babeb39123e001949810eaf2e11de76dc8786493ea10a1ceed800d217d9e45a0d1b2292d561d300d70472a0c47e98bc100a5d98a9fc7095a3df943ad57cb5db844055868b9de4ac652f0aaac01bd3ca807a09c38c6dd9fc6144ad3ecea9be6e402b284af485ff7c06cac09a04c2f13f3563c94669e38dc"}, 0x100) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = msgget$private(0x0, 0xa5cfc5e0b381e008) msgsnd(r1, &(0x7f0000000480)={0x3, "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"}, 0xffffffffffffff3d, 0x800) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) 00:01:34 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x1, 0x0) ioctl$DIOCRADDTABLES(r0, 0x80ec4402, &(0x7f0000000580)={{"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", "17f0d7cf81a1131c9a42ff2ad2d9d2044331e9951dff6774adeb6a3680938191"}, 0x0}) 00:01:34 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80, 0x1) freebsd10_pipe(&(0x7f00000000c0)) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x0) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) 00:01:34 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() sync() dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = semget$private(0x0, 0x2000000000000004, 0x8400000009) __semctl$IPC_INFO(r0, 0x5, 0x3, &(0x7f0000000300)=""/217) 00:01:34 executing program 1: munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) munmap(&(0x7f0000a57000/0x400000)=nil, 0x400000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x81, 0x4) 00:01:34 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000000100)={0x10, &(0x7f0000000080)="149b03273aa9c60e952dc97b9c02ff7f4793593af3fec9050667276bf00394f4b9d39651cb427e4076f3052c953606ba82a8418088898c30606471d0be6f8f227507d74cf3b3b8e80a292344437411e93e556cbc0e16e64487a20b5af6b700db04fe2066a591cca31249d1fcb6c015ce12", 0xfffffffffffffa89, 0x1ff, 0x8}) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x32, &(0x7f0000000200)={0x0, 0x0, 0x1, "9c"}, 0x9) 00:01:34 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/13], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:34 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000100)={0x3f}, 0x4) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000)=0x7ff, 0x4) select(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x7fffffffffff}) r2 = accept(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:01:34 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) select(0x40, &(0x7f0000000080), 0x0, &(0x7f0000000240)={0x1f, 0x400, 0x6, 0x6, 0x1, 0x7, 0x8000, 0xfffffffffffffff8}, &(0x7f0000000280)) r2 = semget(0x0, 0x2, 0x4) semop(r2, &(0x7f0000000380)=[{0x3, 0x3ff, 0x800}, {0x0, 0x2, 0x800}, {0x0, 0x4, 0x1000}, {0x2, 0x3, 0x1800}, {0x0, 0x8001, 0x800}, {0x3, 0x1, 0x1000}], 0x6) r3 = geteuid() freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000400)={0x0, &(0x7f00000003c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000500)={r5, &(0x7f0000000480)=[@in={0x2, 0x0, @multicast1}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x0}, @in6={0x1c, 0x1, 0x40, @rand_addr="75bb0c4a42ce581b9fb773ed68059efe", 0xffffffffffffff68}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRES32=r6], 0x8c) getuid() close(r0) 00:01:34 executing program 1: nanosleep(&(0x7f0000000080), &(0x7f0000000040)) 00:01:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0xfffffffffffffc00, 0x0, 0x1, 0x0, 0x4}, 0x98) sendmsg$inet_sctp(r0, &(0x7f00000017c0)={&(0x7f00000000c0)=@in6={0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c, &(0x7f00000016c0)=[{&(0x7f0000000100)="b6a372b5401a8caee4d7f77fe36dad14a389b85c2060e696f2080b99bbe47fa8703ef3b33b69f2b825e5e2fbd45a07ffa8c69be09aba7a6707d2dbfaa1e9e3b50ed9419a5d9935919911e1d3f01815b88f8e794046c9d5b17eab6448835d97d76f1546c3cdeabc62b05dbeec1e60d686701db9689ef4beedaa2781c481b89f206433f7506cb49e1b3f3e7888ca495260d8791d7ae6caacdca7785483073293fa3ce5ec5bf707fe9cd34d80155b99cc2febcf913aa1f54d8921c08d3523f8f698b337d00adafe54218f3be14871", 0xcd}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="6415cdd9948ad0b91bfbf5377b95ffbfb6bfac92fecf4e6854808074d44b3e9e942bcddf255733b3c1c771768ec1f3cbeabeb61977b300e33854d4639a46564b936430ff78b989920ede1a69b69cd722d7986117f195d5908f8daac12a9f5c8d6d2df66f02770d239bdd61e32eb7e9ee33a90dc2", 0x74}, {&(0x7f0000001280)="f28451dcf185ec3b0566ae51c23b7acfaa07da052ef421cd6429dd9eba8e1b85dcf794204ce4924f4e7534c1a416a3d9d1b190cc", 0x34}, {&(0x7f00000012c0)="9173201e87a6faec885ee700818635dd6cfbd2deee222d01593794249db9a7679b380e467c7a2885b08ff798d80e4083e84cc402e84fb350c7023e5c2175dcdf068c7f72b889004e60c8ffc1d2c5e7576a73ceaaca35cccb883b07be24b662ada6a37c858c48f2086ce41d33d5", 0x6d}, {&(0x7f0000001340)="d6a4b01281d314d451197d87611bc250ee6e33856ad3b3fe9d00b4b5283a8175e14ca4da37edb9090844fcde660cae73b6272d8ec4abb78955df80a3d38cbd683578d4afedfa459cdfd4abb411cb2cc5489e0a98b021de1e3f900dceea", 0x5d}, {&(0x7f00000013c0)="44c8faf900f2ee70950d10911eed758182aff7591d6db1c7e085a3c23e9a1b6314d839e8b1c39fcf278d83f22504ee4a30b867245183baca3f8deefd3f3171c41a33e35328269474bcc60ea9b39024deeb0257827753dcbdd5c24469d79e2fc5e6cc565e7538bd8394f5893274901792f339ad2aeea3af78061f1c1e8a4cf1d2e7969e01cf0ad3d56f2b725d168c1769864881b552d8d409f1eff9f9704aaff3f34dd0d3de93ac0d0318fca93fe5a39d239673b777e74c02031df6b0a9091b0cfde81aced7ba47580fd92c213acbbba00639d86f724c75", 0xd7}, {&(0x7f00000014c0)="57705c4276dbe81a3cfa675836874370db75db4e22bc28eb388141ecca940533552b28e6176b63dccad778d67912d201587f45797bf1a22e86b01378a6ee54ce61e4f4b834cbcc1613285995263b59ee63bd2cf437f285eb709affa358", 0x5d}, {&(0x7f0000001540)="1a2db44fa34ad79ee65e9453fbc8eedb6b4fe06de85ab24eddf116c781c9674117eb9a397c5fe452b0a944b2cdab67dd9d4a97ccbffd290fa9f4190454425f8b89a97e582367e1696d6ecf0546884ab7b0e80080ba834608b426a7caf65b33562cf3e44b69846558266fd880da2e40851496b318b24a2b01944d4e07185c9cfbb1d5b87f688ceae8985c072b3713054179182685e922987d5bd357d809a7200f9affe722222613d5e3a3a53e18fe83a91b7c27bef01c", 0xb6}, {&(0x7f0000001600)="c9435a61a36c60a4b00cd7abf961d8feb95456c01bad82bbb747eb3705d9966234aa2bd4161386b680b9c7ef5c3e4709be9ecc81af3350adc8f0a22ceaf2f9a4d7d4101f7b1ad992364ae95c6c6b5a9a5e95453f37490b6b2cf9e114ece9e136968073723b59fcaa550ade452d23ac48dde3043717d677d236d90fbaff0fdbabce16f679ae300aa0dbe5b32fd4d562f75ab8b8d37bd0e37eafad6da25320498d", 0xa0}], 0xa, &(0x7f0000001780)=ANY=[@ANYBLOB="14001000000000000700000003000000090000001400000084000000070000000300000003000000"], 0x28, 0x104}, 0x20108) r1 = open(&(0x7f0000001800)='./file0\x00', 0x2, 0x45) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000019c0)={0x0, 0x1f}, &(0x7f0000001a00)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001a40)={r2, 0x40c, 0x9, [0x1f, 0x7, 0x1, 0x4, 0x8, 0x6, 0x101, 0x2, 0xffffffff]}, 0x1a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000001840)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0x9, 0x2, 0x3, 0x3ff}, &(0x7f0000001900)=0xa0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000001940)={r3, 0xf, 0xfffffffffffffff7}, &(0x7f0000001980)=0x8) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000001a80)=0x3, 0x4) 00:01:34 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000040)={0xfffffffffffffc6c, {{0x1c, 0x1, 0x1, @mcast1, 0x45877af8}}}, 0x88) getsockname$inet6(r0, 0x0, &(0x7f0000000180)) 00:01:34 executing program 3: r0 = socket(0x1000000000002, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x1}, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x401, 0x2}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:01:34 executing program 1: pipe2(&(0x7f00000002c0), 0x100004) r0 = socket(0x1c, 0x5, 0xf6) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x80000001, 0x9, 0x2000, 0x2, 0x80000000, 0xcf74, 0x0, 0x1, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) r3 = socket(0x11, 0x3, 0x0) sendto$unix(r3, &(0x7f0000000000)="b10005049000000000c708005786ca900f0e08fecea13ea8fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa7923ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d4f6ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b40ba36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8010000000000000000010000000000000000", 0xb1, 0xfffff8000bfea000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f00000001c0)={0x5, 0x0, 0x10, 0x5c, 0x7, 0x7fff, 0x5, 0x80000001, r2}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000240)={r4, 0x4}, &(0x7f0000000280)=0x8) 00:01:34 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) ftruncate(r0, 0x80d00) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000000)={@empty, @rand_addr=0x625, @local={0xac, 0x14, 0x0}}, 0xc) ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000000040)="9ed96c5d25f6d486e1cefe8751fcf583f001940462b656a8888f021356a57a21dde5fe9d8685754c035f6d3dc263ff3c5fb7273197a1d9b55e05b2bd59eaaa858fb14ac8bc11f899a4f28a3f90126e9b7bcb79ba5cb9231299ce2807e7c8fb83fe79a6f8376691ae04c390a55c453065075d565d30320c7a87c827557e7f4a16260e2be863d9401099cbf23134b7bde20d2e6569fb28d73927dc93") 00:01:34 executing program 1: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') poll(&(0x7f0000000240), 0x20000356, 0x0) symlinkat(&(0x7f0000000000)='\x00', r0, &(0x7f0000000080)='./file0\x00') setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000140)={'accf_data\x00', "281be9b9a8c2d11667b3bbde9b329cedae181f3c02e242fa13e43a899b45c435e5f5019e06449fe450e84d8fc267187fc85a219a2db49d4b091d0d8c0abd4154dc7b36631206bed873c0c13450227db4aa7d3c14080e3bc213ec2f84d75acdff06266caa6af15eb2eb207ba24727b6f26a33c8b3905010252cebea9192366fa9813372f516112bcf82583ccceaa520340c3cf487e8388bd325566bdac1a5eb7de8fdf800f9a8d68379691aee2b01bbf8610819865e27f312bfd1807f65a7719e001093fb3cc3d58a50edd8c1dbc74c7e521c38c35399b2422467d06122d095be944485c98905d987a3642794c405bd28"}, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x4, @empty, 0x8}}, 0x0, 0x1, 0x8, 0x10, 0x1, 0x36, 0x2}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000380)={r1, 0x0, 0x100, 0x9, 0x6, 0x8001}, &(0x7f00000003c0)=0x14) 00:01:34 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000042c5, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000013) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080), &(0x7f0000000180)=0x4) truncate(&(0x7f0000000140)='./file0\x00', 0xa497) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) socket$inet(0x2, 0x10000005, 0x8000) 00:01:34 executing program 1: symlink(0x0, &(0x7f0000110000)='./file0/file0\x00') r0 = open$dir(&(0x7f00000001c0)='./file0/file0\x00', 0x100400, 0x6) sendfile(r0, r0, &(0x7f0000000240), 0x401) fchmodat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r1, &(0x7f0000000340), 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlockall(0x1) r2 = fcntl$dupfd(r1, 0x11, r1) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f0000000440), &(0x7f0000000280)=0x100) sync() getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x0, 0x0}, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r4, 0x9, 0x3}, &(0x7f0000000180)=0xc) getpgid(0x0) fstat(r5, &(0x7f0000000340)) fcntl$getown(r5, 0x5) getuid() freebsd11_lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0xfffffffffffff000}) fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000540)=0xffffffffffffffee) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x3) 00:01:35 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x7) r1 = socket(0x2, 0x3, 0x0) connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="82df2e2f66696c07301726fd7938f20000"], 0x10) shutdown(r1, 0x1) 00:01:35 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x7, 0x2b4}, 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x80, "3bb339172cf55478d3e8f821ca5ef611"}, 0x14) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(0x0, 0x0, 0x0) close(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x3, 0x100000001, 0x0, 0x5, 0x10000, 0x9, 0x7, 0x21376f0d, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r1, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000200)=0x10) 00:01:35 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) lseek(r0, 0x0, 0x4) 00:01:35 executing program 1: mlock(&(0x7f0000c73000/0x4000)=nil, 0x4000) mlock(&(0x7f0000c73000/0x1000)=nil, 0x1000) madvise(&(0x7f0000c73000/0x11000)=nil, 0x11000, 0x2) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000003000)=""/4096) 00:01:35 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x108, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:01:35 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0xfffffffffffffffb, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x902, &(0x7f0000000100), 0x10) 00:01:35 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f00000004c0)={{"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", "06805eadb738f7508374e775dea385b59bdd433d2e2485863e10e7bd1086bda4", 0x3ff, 0x1}, &(0x7f00000000c0)='f', 0x81, 0x7, 0x3, 0x800, 0x5, 0x8, 0x7, 0x3ff}) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000440)=""/85, 0x55) 00:01:35 executing program 1: r0 = semget$private(0x0, 0x3, 0x80) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000080)) socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(0xffffffffffffff9c) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000140)="4143463d679eaa63c18a8699d49070d82c201b018babfcbaeff0151cec8bf381d9ca08d6ce054f5597837f7afb8545d6a97abf3b712d42ee4dc00108aa78913534d7bdd4ebfac6097d9868f8b489de613f193db1bbbd1301c68a151b99df341fca4c1b2ade2b669c62042a0a8d0fce81279011c8916743854de6096884692b38a1e0b1c88cc9766745") mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000100000000000000000000000000000000001063304c5e000000000000000000000000de0800000000c3a8b1f0bc78283585bc342a8ef02c00"/87], 0x0, 0x20000000) accept4(r2, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() semget$private(0x0, 0x7, 0x3c9) sync() semget$private(0x0, 0x7, 0x400) 00:01:35 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x40003f) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r1, 0x10000) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') socket$inet_icmp(0x2, 0x2, 0x1) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)="ec30821b4b692dc613d7736f56ca86ce275f05298ffe28529cc2d27b98f5baee3b84b0664eaea82ece2bcb9e6e51aaa86474c14a71860ee30ab442a5e103a0cc4e3ce7d00f8526bbec5b752794bd0162aa7c5d8c6a75ac850e5c2dab04449efd4144b7dea29b5f8130431c42be6dd1059c9b8d0fc2325dadc35d12be9a5b6236b3c1bf158a075c303befb4053161300258c8ee3c1629cdf5f9c7b9c3905629d7e549dea2c061957fe2fa8449105647281849fd8487a2c4fca8156a096afc0cd54eeea29a89a9400bd7feb47c90d4c23436ecf4f6dfff2d3fc7b0247fc4a074", 0xffffffffffffff89}], 0x1000000000000176) 00:01:35 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast, @local, [], {@arp={0x806, @ether_ipv4={0x18, 0x800, 0x4, 0x4, 0x0, @remote, @local, @broadcast, @loopback}}}}) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) ioctl$DIOCSETIFFLAG(0xffffffffffffffff, 0xc0284459, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) bind$inet6(r1, &(0x7f00000010c0)={0x1c, 0x1, 0x9, @ipv4, 0x400}, 0x1c) 00:01:35 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0xac8) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) ioctl$DIOCGETRULESETS(r1, 0xc444443a, &(0x7f0000000000)="9233edfba9ecdb2917c4cf832a2b1c386d7c7f") msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x3) 00:01:35 executing program 2: getpid() syz_emit_ethernet(0x66, &(0x7f0000000600)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x30, 0x40000000003a, 0x0, @local, @mcast2, {[], @icmpv6=@echo_request={0x7, 0x0, 0x0, 0x0, 0x0, "243afbb9ece211c8ca3903b917533fae1864b77566693a0b4ad89221370800a09b3aaabf0e2c3a81"}}}}}}) getitimer(0x1000000003, &(0x7f0000000100)) 00:01:35 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x800, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x3, @mcast1, 0x1}}, 0x0, 0x401, 0x4}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000001c0)={r3, 0x81}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000280)={0x6}, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x3, 0x6, @mcast2, 0x5}}, r4, 0x0, 0x1, 0xefc}, &(0x7f0000000240)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r3, 0x9a4}, &(0x7f0000000180)=0x8) 00:01:35 executing program 2: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$inet6(r1, 0x0, 0x10d, 0x4, 0x0, 0xfffffe84) 00:01:35 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100000) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendto(r0, 0x0, 0x0, 0xffff0000, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c) 00:01:35 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x60) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r1, 0x7, 0x3}, 0x10) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000100)=""/180}, {&(0x7f0000000200)=""/117, 0xfffffcb5}, {&(0x7f0000000280)=""/9}, {&(0x7f0000000500)=""/213}, {&(0x7f00000003c0)=""/115}], 0x2e2, 0x100) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r2 = open(&(0x7f0000002880)='./file0\x00', 0x615, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') pwritev(r2, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r2, 0x0) getresgid(0x0, &(0x7f0000000600), &(0x7f00000026c0)) 00:01:35 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000100)='\x01\x00\x00\x00\x00\x00\x00\x00', 0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x8a2, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:35 executing program 0: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) setuid(0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@remote, @loopback}, 0xc) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) write(r0, &(0x7f0000000300)="7d180556df685a8839ec5fa57fa209bbf7035f0d57c19d3b94bab714", 0x1c) chown(0x0, 0x0, 0x0) poll(&(0x7f0000000380)=[{}], 0x1, 0x3) mlockall(0x1) sync() mlockall(0x2) open(&(0x7f0000000080)='./file0\x00', 0x30000, 0x20) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:01:35 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1b, &(0x7f0000000000)="892ce633", 0x4) fcntl$getflags(r0, 0x1) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DIOCGETALTQV1(r1, 0xc1304430, &(0x7f0000000100)="d76e4a3f7353b5e7081dd0c317c8d96865ab4e9cb9205cac6300bb3cb14e97de9e778a5a7722bf9dffa6fb7aa90cd423180495b25763e4023de1059ce5db560d") r2 = accept(r0, 0x0, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000080)={0x4, "9a7e5a6b438b62b001f64bcdc48f83d6"}, 0x14) 00:01:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000), 0xffba) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x80000001}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x7, 0x20, 0xbc, 0x6, r2}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000380)=0x1c5) r3 = dup(r0) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:01:35 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x1) sync() ioctl$DIOCGETQSTATSV1(r0, 0xc0204432, &(0x7f0000000040)="1a531275bbcb6f537eadce71b5402001e26eae9ca9cd250487c0a7c00f7af9c36762a2c66fa58bde0a0854060b2a1c8fede35f98e49163ca0c4efb899fc8078191ad171c02a1c72aaabae1f56f317860d6f2f2b5ea4a513a46b8cf20974d47a1") r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 00:01:36 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, r1) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000040)='\x00']) writev(r2, &(0x7f0000000280), 0xa7) preadv(0xffffffffffffffff, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xa02020}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, 0x0, 0xffffff2c) 00:01:36 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) recvfrom$unix(r1, &(0x7f0000000040)=""/84, 0x54, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344}, 0x2, 0x9) syz_extract_tcp_res$synack(&(0x7f00000000c0)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x1082, &(0x7f0000000400)={@remote, @empty, [], {@ipv4={0x800, {{0xd, 0x4, 0x8, 0x7, 0x1074, 0x68, 0x0, 0x3, 0xdf, 0x0, @multicast1, @empty, {[@rr={0x7, 0x1f, 0x80000000, [@empty, @remote={0xac, 0x14, 0x0}, @multicast2, @loopback, @empty, @broadcast, @empty]}]}}, @tcp={{0x3, 0x2, r2, r3, 0xab, 0x0, 0x10, 0x40, 0x8001, 0x0, 0x10001, {[@fastopen={0x22, 0x9, "b366742e3d7f58"}, @eol, @generic={0x5, 0x9, "bd1941e46b7e6d"}, @fastopen={0x22, 0xf, "43882369e76936c84614b16d52"}, @sack_perm={0x4, 0x2}, @window={0x3, 0x3, 0xffffffff}, @mss={0x2, 0x4, 0x13c}]}}, {"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write(r0, 0x0, 0x0) 00:01:36 executing program 2: madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x5) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000ca4000/0x2000)=nil, 0x2000, 0x6, 0x11, r0, 0x0) 00:01:36 executing program 3: socket(0x18, 0x20000000, 0x0) 00:01:36 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) open$dir(&(0x7f0000000000)='./file0/file1/file0\x00', 0x10208, 0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) open(&(0x7f0000000240)='./file0/file1/file0\x00', 0x10240, 0x0) 00:01:36 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x800, "74a15c67ccad242803084ac39990048e"}, 0x14) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e85adf917f73000"], 0x10) shutdown(r0, 0x0) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/239, 0xef}, {&(0x7f0000000280)=""/218, 0xda}, {&(0x7f0000000380)=""/12, 0xc}], 0x3, 0x0) 00:01:36 executing program 3: 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, 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}}}}}}}) 00:01:36 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x2000000000000000, 0xf, 0x8, 0x7}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r1, &(0x7f0000000140)}, &(0x7f00000001c0)=0x10) setsockopt$inet_buf(r0, 0x0, 0x49, &(0x7f0000000080)="cd", 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x8007, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0100eaff42d5d2a8317bbc07f80c5cdd80077d2f64132ee209e3fc68e4d17890"], 0x3ef) r2 = msgget(0x2, 0x0) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000140)=""/3) 00:01:36 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x46776f7ba2ff4ccd) getsockname$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c) r1 = socket(0x2, 0x1, 0x0) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="00022e2f66696c656e302f66696c6530"], 0x10) sendmsg$unix(r1, &(0x7f0000000340)={&(0x7f0000000480)=@abs={0x1, 0x0, 0x3}, 0x7, &(0x7f0000000300)=[{&(0x7f0000000140)="5a41b8c18dce728a7abe39b27fdfe5e65da2fec487a2"}, {&(0x7f00000004c0)="0c5f02730df049f309c47307bb19d4d4dd5fe20cb37eb053f3b65606c58155516e231b012ab94635eec8e9214189d27febc132797b686f990e1dcd760ce2117f3a92ba74ce3ef74a935e014a04d588c6a52549aaeccb3d6a4c2b656c9f1855b0848c9000df5ed8f1d37ebef1fd295304f267fbd55065e972a7acc926c1b2a975fe6bb52bfad0aa6008c89e312f74309f576eb995336316243582fe07672222eea6ddc531fc36dcddf03fc7a1de614f53ba8005678b92c394efebbafc32f2e4fdac41626537aeac7328532419c37533f3e347bad1be525436cbd87004b18e0a4e7be863e0d4aaeaec8fa68c8fcb5bb30dc82b944d47aaed6040b67a50666005604e6bafd8fbba94a9dd279507338befee3c1ac0a199861f65ffd4c32f2a627306db6c8c86b550d8ad14824d5fa7dbfb0456f50f8f395ce3e7bb4feae9ec11d742c5c22f9a3df378787d8f3224eb50ead08c352670b92ae0b3133a598bd19b05ff3877fa87c09956426fb649d1f94214069ae639e7829b338eecbba375320933dea6225f56123cd247d4f1dbb7990f289d2bee494b365948a3ad054ef348aeab89980144be4a500103bcc294da678e414e5b495d113fdbc980f83bed90e9b31dcf81dcf8aa7fcb03656ff075afeef5dd00a9f42a481eb198ad44c91589d21735653f846d9b88b5c9d88721448ecba338f52b9a7d65d32546dc322bf6ba7b1b933208acc9d967226d3c95d79554481d152eb9e86a3f03413635526ad139d7e8c4b4631ed908ae2d0493a82ca86630bff8ef42215c0ba8f9e42bfad35876320eb158fdc788bbf74fb724a07cddb85c778b967b77420f7f23501a774116d4a887e4f7308ea93460031de978864114a4a570e35e1b84ad0571ed49f9c5bd0f534f948329b6e763a1c8d12256d5dce4ff05891ea0d99cdbbe81d6e065a168e79aab8f6230e563188a2da3dc02ae4f53c8d07450afe2ac318a88bb4d2f212f34f3bc3fc5daeb4a3c7018cc9dffb62cebba3db810377db2490f693eaa1238163661986bdb6b5f202518c911a175e2fb45fd03b68dd3f81aa1ff9edaff5b8629abb1ee91dfd3f1cb7a9bb002371cf9cdd51ccb6f4eb20e13556b2ab65d2850d4c7472c1bc2701b4da2edafb55e89778495ae0bdba8fb1df0985a0363d06b19305af43a0e74d8a50130b692e673d1866323d2e61b7a849215cf65e4b0f8db1bcc431961d7da012b503dca14cd2e420d494a6098752012f03042ba80681dbe3bb56b7718ac4c4feba13afedd1e01cc462564eb4e53eb78394520c084b08c7240bfc9f5d7474ee0cf73d9ce36fa537097c65338847c1b9857551c436ae0b6165b3a20eececfadc8aa696ccbe0ca2a0478f3297708c2d9ac13d3cdd8a4a6b858a22c5ff5ed1b5e3397d3c485e2b0129bedf0b045893696cab5aa567f606cbea6c4d643f4a98d4f8f18b765f100a296c2ef61903af23ced2931020b556531fb72098ab789399bf12babb892206f90254d9dffc3bc242cc4b69b636c53865cf9289f0056ace4701a2d69b8784e24dceaf1afa7fbfe2d303a0e550bd555fc6f189fc841df3f651824274e6b7df1d32145d0706f14612e9091c26c6a537f004a209913472032254cd83eecf9df6fbf14114967a1e52b7008ee6dabf64934e20919d425bd58729ca751b300f43c7078a851084ff91b40816dc2c623dff3fd1f517194876c6edb1c7cacaa418bb61f6054583d5870dfc55fb12dc84d576fdeb82ac3f0c28747780b8bec8f94777495a9c6fd8e35872b657e0bbb37cf7292455cc316b403d58a5bd5ec667b2dcd3483223d6f6df5179e1368f93c313b4941edad4dd1b7f124554c79b717d9746e7223210330b29ff544f4414ad26eddf4c8fb5e19a25e64d3615c27009823d6c17c356427d2dc23e5fe5a62724313470ab717282337701a5b58ea900c032bdad0a78558348b126d9e5daaafb4cb323aa3d7a8a8304a95a537b7417df000ac100f5803345fd3971da9f52b0ecd48f62e8454e3d28f7f2a7ac1952039e4e0946edcaddc1a56daa037488f3e8e172ce4c8d05a212070836cd593127c185c6fee1761a907ca4e947fded1cc07513c8e9ddb844636887e1394f2c4e8f772ab01196a87564dfcb9f60a15277295ccf60426d5b538f84535393d4efe7d02accdec8baba941c93faf33ae7a570d0fd8f084bdd14a109e64d953cba816066ce316c2e79ba81521b7d85249ab1b9b5d0f53642aac414616cada5cd3deffea32109f7e6941a17aaaac71b5904e1419ea93beca4dcd2d40dda223cd96b267d9a7e7b1015bcbacfcb8b9bfe627d1aa964b267d36352ee5260cb653a6959c24279745a0df76ebcdc44638cd7ee89568f4db6d41a69c107c62de5f2e8873987455da9b29fab1afa7d378bfbd802fd275bfc25073f336a04332aa4b33f6a3e11787f556b33e7a4f46c22d436640f3dbeaf5400da91edc586be0aa51ebe7a8c6fe04f1532a7b7b97baf3054a99c87a35d8ef58ff6118ac10b3bc3956168e1bc76d9a0f3d1ea9041b1125b0a1963e8836693ffe706f94106b9fa6611ab144ba1ae933298b849bc649876a71f3bd16ab3c87dc651e11df0f3e0a86ce4b7bc814d1f294a7e9fbe3f8a221d6efddc769915a0a64693eccd74ddcd4e6d66dc325b965d870eed7fa39f81a01b0621a1191c3ae507b42a124e33ca50c9aaa058a77d84b26f710033d56aaa3a009480fe705468ae11868e2180ebd6bb3c9235fda2ce2bbf6c51cdb06657d5d8db1c705320aab5896ceb74cde3c42bc67befb9cf72d9b8b2b5f4fcf549fcd0647c98aded64563423fc136a921e5791d26ee6a5e8dfce52b932b72300d562eebb06e150a25830551bc2912bf9b20aaffeb9dc695cac4423bcbf8293de0f58689bd90d68f31b6c66456ac2826690272d5753346202402141c49e6575bdf5dac7115a771b0ae31228ce7f084661a22774a8fbdf2f006510870247e4e111f2a4997955783874285de3b4488609ded22b8adda1a1c251604b790d70d10372a5883f61d9d2686a171a01072e748df5bb70b422ba0153b6edd39dab5bd5e58640b7ee4bb2e528258d422f3e7840663676803ece9b7d3226bbae445741329086081505ee65e7694146a7af7d5e159daa65332aa9d6a54ebd3c9bc12313eb6694e3a08efb91f77bb821fff46217686cd0689cdb32c5480de856be18769d707d78998d046e26d2638dd75914e206f99b4d7a967ab4e8fce4392991b79a697c43cb94dcf51d2645d8316f996b8fb8e489c301695cabb68db0a86d598ddec4c03db65e451b897a376ac6018defe1289f30179bbb61751bff95c9857f72091d944afe195ba313e95088cb88186e15f7c7eaf29cc3afd53ceae99165e4d4cd553c57e47f23dcad28abbb3649f3b20d0d67d80cc3bc3229c7eb7d8ca5c8b8a439c73cd7b210192ac9c94d2511a19c0b61bdc6f38734a896a897acd4b6ca514878e6e02475f0b24c3d9959a8bfd15eeaade51f5e0ae5d2445bdcc39bacdd05367c4b853149e6e345bff85667d97770d8d73e0db4d8be01489632401335b6a263d3179c424b12c6ebc756467e3cbf6c3a0d2b91fe54604841005cd0164c03188143d4ba0195507f45d1694004d3ef1b2485ee4a378fc0a360fce0155b1b185c1184b5e9d3bfe1ddd934546b24fe917d79f23f524c1de0278a6010204a94644712a84ba0157a8a7678666ca1edf9da8b44aa498e0cf8c95a5cf042ad250fbbd52d988b95ea5b055f88d2a5ddf4fdcc2a4f8fe7a2f80bac7b2fd19abe0b578bc840727315cdd78acd8ca0d2f6609ede8737ac8038ef0f26c90509f8d9b245a8a3d3f042cfc9a820ae0e1ee11bc532aa7e99de82c5c24000ce53edfffac9f438eecfbbb157c4d64a47bc16b436daa5ade423bb0a4140b1fe19ad5713bf343b6712dcaeccc44e7cc6f9b43dbe67cd6554e52ab4495e02d279d16258f97d022c8116bd6c9db1aa136a5ebe28699e26bdfb707696d18f1f34cffa45eb10168c9095123f0ffc832de80ebc356878a8474b1f7a6389f19642609b24a311323cb1e317180afa7fa7fbd9225e4e6cd39df7a3b9465e1c43991aabe54f5f654aa5db8fb174e4b0fe0522d9fdd680a2d8840cce7b4b9e02225ea753b7a10606934e4b4e8baaff0fbdadf13d2735e5674c60cf99477ce0efa28ab189490fe98c36ac7bd000e7a4cbf77e424aa24aa26582b461cab3be9babeb355c8d4805eae8f87271ba0767d3c6367734f61cadf70fa93634cdb635ec3783be1b7108741fa79430ec936e422dfaf7d20350cb28e3669438d0d5c772749a75c04b73255da24bda931e97b6ad6e01947dd40384c61f0bb2a23cd37b6bb4928bebcc8fe5aeaa8aebf53b03b331fcc22c02c9062815ba4e3187fff4116df96d0da15bdbe9574277a89bddfdfd735d8b1633d1553776ebf957a079714f4115368c7e0c6c21635e9b3ce9e9facc3a9a22c6452e6b2b2b10b8a54f79ba9ad5fad2fb2594e38d6ed370b823af251a8cc043ebf61e992180d56a61b84cdcbbf59d2e6209bbd164b1a6058796f523d06a253c8fb8053bffb166562e24a6466b5581ee49f4771b950f3af502a7b41dafd1572741d58051ecc0d890c6fd704dd446f7bb792e82e1614c8f81cda48dc08606a86f4d5195a64e9514f29e04dfbb2a95febe23d6e12a29d022dc30568e8979ab72b75a3f687c21236c8357afc5b906507bf0c766cdd4c1e8b41f067c9665c23b2765ea50b206d7a1c56eb1c6aae8e7e6ecf7036cb4c71fc56cce0d75b35716ee1cb6315c2e22d59d8500df75f132e31827a6e929164b36a9dfe56659cd0a87fcbdb2e8268166badf9bb83953a7d57b42d16ba1d589ee65611630df31e01eccd9e5e756290d939fc2c74c18ff6ebeaf8e06c1da2e56a9bdc49217a723ab53f4c6f01cd65de2ee3fa31e79a38f4aae7a2e7668c59a63ea7b4f16a0fbf9a457bb40067fe37cde74e225a213791f763f693dd37975f9293802f2d77bef024bfbe8c346b5596a6baa1756a3dbe28d3dd54d76e65af9fedadea628114baf09d4e092cf61e62c76118374cc35a5909211324815576dfcb6ccb0721c0c6505c959dd20da26a267fc5cea72c8f85d454b3a5cabae62bb2405d1ca7ae74959af9e6a092b15e1d4d906cd8ff0033c0106de4b8ad99b7882768ccf437087e95f93fe1da7d05119cc14bd2c9b1145b58287a33d48664c8f499ea4a67715555a87bd74575b076804fd6e7adbb2042fbf57b8cf35f18cb646f398b204f6fae23a7fd7f6ed5c31fd092cf5ab839e1099bdf9c82094fa9509fd7c8ad2ca14518e4e4b638d7a06e904513cade4058f159bf7bbf075b44f3db61301a578505be3c5965a37183480bc3971cf6f84825ab8d85d39342bef07f185f1b8cf154bc05bbd5c3b72e7a11e3f62a36602ff3aca801c7e4f604540303624bdbbeaa381b682bfb1485d54bfb1039f3c99337d18a9815abcc35276173e1428959fd0faedbe27024ab5f1d30bc053541db00cb9ac105f8fe9d75e7f5984af29c415bbba30e75012ef7c578567b5265c42d2c1eef8f066ed0b310f69b713f85c41d122d281fe83c554bc0f2e18ff739db2799a50ab8e18dab41c4e586d4f41f46f086a2341fb7760fdbccd6c264cef997c784fb6d4da948ff319f5d929d06459a3e2560bf6ba37e08f2453852b2ce752bce5a30c4974e3fd3677af0b62f549ba6ff31237d27af02bccd6fdd084711913ad793ab31bf01ebb01bf5995d6d40ec2fb5bfdc62e301f5ae0046cdf7fd3cee192c816b1f37b7"}, {&(0x7f0000000180)="fb0300000000000000076e9b61996cd7a49149873dc34c33a57c38418eee708a2826cb5100c58c69bd59c4200016aedeefa4c94f514dade3d333fa8494739af07bed79a324870db88d1335ffc54011ff08bcd4da5a395b8701e78c7afca7dba4f898eaf6b0c6340000000000000000"}, {&(0x7f0000000240)="936e7fe1f0eb9dd7fccf4b77c12a9f7497ab4ade648d67f7c2b2665523463aaa861986523d9481f27a3320eb362049b08f70fd8582bf2f50efa55527def971803710a218e25b89f72a7180fed7316d780dd9179769c5b8a59835eca4e74e3fbf6567a5d4eb7de7dede9d6aabf73859623c201375007462b3faa16e2593ae9a646f208d117fff10771544ed9dd54a824f1ca14edcc5e2daad0c644f9b1b59a8d34b46f2f9de"}], 0x2e, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x80, 0x0, 0x0) 00:01:36 executing program 1: syz_emit_ethernet(0x66, &(0x7f00000001c0)=ANY=[@ANYBLOB="1fcffb37c458aaaaaaaaaabb86dd6061605d00308400fe07000080ffffff000000000000f000ff0200006600000000000000000000013c0090780000000020f0a0af00000000fe8000000000000000000000000000aa00000000000003000000ffffffffffff3d4b72695625b6f8e9a225e0318ca5d55f9ad90e837ff03c0ba6355183f491705a71a2f2be7656261830d0f24bcbe93755e1b9bd47eecf0c83b72ce980e08bd74b2bdab66dfb35189b555ac55a9420d81834ad2f2697fb3e2ee6262ac22c704d5dc7a3030487fb511d9beb2eb90a8751f657e83f914c2ed3ebb229b192f285fb391534cd74e731c91eaa64ba"]) 00:01:36 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x8) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1fd, 0x800000) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000040)="de816bbf513ec3b84170872d3941cd2b539ba2f0eb150024b69871fc5d037120d24aa5042cf256af088639b438600a7f12b3a1fb") 00:01:36 executing program 3: socketpair(0x17, 0x5, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) r1 = semget(0x3, 0x0, 0x610) __semctl$IPC_RMID(r1, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000000c0)={0x9, {{0x2, 0x2, @rand_addr=0x4}}}, 0x90) semget(0x3, 0x1, 0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x3ff, 0x2, 0x7, 0x9}, 0x8) getsockopt$sock_int(r2, 0xffff, 0x1001, 0x0, &(0x7f0000000000)) 00:01:36 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x5d, &(0x7f0000000240)=""/215, &(0x7f0000000340)=0xd7) socket$inet6_udp(0x1c, 0x2, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) 00:01:37 executing program 2: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000000)=0x3, 0x4) 00:01:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe"], 0x0) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f00000000c0)="d1e47cbd4b7800b92f269b9cde763ee7e2fd135c94d9570d6a7e709b46f07e1001af67068ae3adc436e78af5654c0a427b4100923a8abecdf5880ae4b43dd7e8878ae6bc0c0cbe15b9663ca80bf50b80ad36932ee02c543dc6e3e7a01bd230e8e5cc19157e1355cd13ab79fe1fee013beb9410202bf00ced895311c5d6eda24928428ca661e57bbde36bc4c5e33759751fb9ce7ca54c4bac8346417ed5a12c19cd1a22b0d3f8b1923d9dcd9d67a6301e1c5b6f00380d3d4ee476901435b9f5a1c4f43ed6c9ed3df43a39529d01aa296f8e97d0fa3cd1ef748ba97b7c98e752300579da0b5b08a7dcede63b70248c") sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x10, 0x0}, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000200)={0x0, 0x3, 0x3, 0x400, 0x1}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000280)={0x4, 0x0, 0x0, 0x3, 0x6a49, 0x6, 0x7fff, 0x2, r2}, 0x20) 00:01:37 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="3c74b21e8802", @random="188d3ea1dabc", [{[{0x88a8, 0x100000001, 0xffff, 0x3}], {0x8100, 0x8, 0x9, 0x40000003}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2, 0x0, @loopback={0x3300}, @rand_addr="000000000000e8030000ffff00000566"}}}}}}}) 00:01:37 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="b10000bd4500000200000000002b9078ffff5bc9dbe177f818277150a7ec009078917e53d3742fbd4cfc71da76988a45c745f1c044961531a68b0f2fe6387d10d968b93f8d3fa2867215da1c5f04d059c5067e738ed17cb9d910"]) 00:01:37 executing program 3: syz_emit_ethernet(0x3c, &(0x7f0000000040)={@local, @empty, [], {@arp={0x806, @generic={0x1, 0x9001, 0x6, 0xa, 0x1, @remote, "b0f8a9d8763a038f0afb", @broadcast, "07b2cf3d2b5a2d5b3cc915005289f35d"}}}}) 00:01:37 executing program 3: r0 = socket(0x17, 0x7, 0x8acf) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0xfffffffffffffe00, 0x2, 0x5, 0xf581, 0xfff, 0x100, 0x0, 0xb3, 0x3871a375, 0xdd7, 0xfff}, 0xb) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername(r0, &(0x7f0000000140)=@un=@file={0x0, ""/108}, &(0x7f00000001c0)=0x6e) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x1012, 0x2, 0x7020, 0x8001, 0xffffffff, 0x6, 0x9, 0xffffffffffffff00, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x7ff, 0x4100, 0x80000000, 0x292, r3}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000300)={r3, 0x9, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000340)={r4, 0x100000000, 0x2, 0x40, 0x2}, &(0x7f0000000380)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000003c0)={r5, 0x623}, 0x8) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000400)={@broadcast, @remote={0xac, 0x14, 0x0}, 0x3, 0x7, [@remote={0xac, 0x14, 0x0}, @multicast2, @local={0xac, 0x14, 0x0}, @empty, @loopback, @remote={0xac, 0x14, 0x0}, @multicast2]}, 0x2c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000440)={0x0, 0x800, 0x0, 0x3, r5}, &(0x7f0000000480)=0x10) r6 = dup(r0) ioctl$DIOCSETLIMIT(r6, 0xc0084428, &(0x7f00000004c0)={0x5b, 0x2}) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000500)={0x2, 0xdc4a, r3}, 0xc) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x26, &(0x7f0000000540)={r4, 0xfffffffffffffff8}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x29, &(0x7f00000005c0)={r4, 0x2}, 0x8) r8 = fcntl$getown(r7, 0x5) r9 = getpid() sendmsg$unix(r6, &(0x7f0000000dc0)={&(0x7f0000000600)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000c80)=[{&(0x7f0000000640)="5120059a52ca237c2d5d320f012f79846d884b685493bb2413ed397a5d5c9731f55c410d394704a40ef7efb7b6539ee1fc133cea984b20057351b10b54278756521245db3a9fcf1c7ec9015e47ca30b2280ac8735fcfe5602e8c885cc0a6154494e71d037141a5eb0c9a57c3486150f691c9a8f9f57a2cb0e8ae018cca52e31593d8bc755a4709a74162583b6acfc9c0374cf39495b6ea914691bab2a076beefc3858b62bf0711b98590af27a4", 0xad}, {&(0x7f0000000700)="0168575bd42cabb29043d948412b", 0xe}, {&(0x7f0000000740)="9c075fddb1f46cc0b51344482a588bca0a13edf0920ea24612d0c59149d9501815595d960a930e16285e3aeb3c0646ee79368b697dd89ce7f47da8048e60e604b6111482a2d24a0c401176129396f071e2bd6f07272a98d2f82499d8b572b628fbd0ce42f01efd88cb886077f1ed454a79dc8170fff3d8d60e8361f90b02648971e053ca8774d2682eac9b533b6d8eb1afe09f2fb52843e1379824abcac252d640bafc5f", 0xa4}, {&(0x7f0000000800)="a319cf611fefb05a0cf701526ad2f5f9", 0x10}, {&(0x7f0000000840)="600227bd81998351a80601de1bb0057f202dd9be27737d4acb7120349633ed8b9a6987f2a354cfe27f93a198098c637273236c8453ba3b4326192ffba561b2cd018dea7fa9df8423cff87a199ec15afe9624a4ee0a0fbec9f32cbbdd5673722d85777af01a59e405343066fc59c433628355eef4d17d94aaceabb48bf8d0e9d5ef82a5785e21cd1710649330cdbd11b5fcb45429ebd042f76de4ef075dcd79a559a982341752f92609b693dd7f20509edaefae5b2e8933bf0ddcce", 0xbb}, {&(0x7f0000000900)="c3cdb9aac38d830556bb5e2c9722176fa0f3ba0801f50cb11dad1f8ac6743399446fcb94b7e9beafb649336a533256a014469a53244e30db22a80f901bc53cfedc942dbdb720a6b74d053b9a6f7704f1a67771b3a008ba94d66eeaf32607516d6210d347b5301039b959846a403cb260354cd364993a1bae1d43414f7902c79514c0321939b0193bd83fb568bf1a083fb8751663dee01173877e184a242a014dc2e6c8e907b981e2cb33233b36621fb8cbad9854413a28674c799beb1bf843eb7fe502fa14deb85708f769d5bd6e10887f117ad50cb47ac67928ec3d0f46c1119659f72723d4cd87d7a2d4", 0xeb}, {&(0x7f0000000a00)="c813e1bdee84010dff2165e6179cc5352392f1152f23c8ff7343e29155186fddbae34afeb9f6b1097cfc3be225dc0433090bed49f74969e8f9c3c3312fc25c108074abbb815f2ba75ba06d26505b94ec044ec5ad1f4fc6db762cabf1", 0x5c}, {&(0x7f0000000a80)="184e07863c0b1eabfc6b1f93cf763b8d474d127407717db605912c7529397168f96f7f19fd630fb543e1bf1959893a93831eeaf959f79d27ec115b6919a3e27889a5e06575e021c994bd103c2aa9885db9d1c9fb18773e215f7a94c430841a283fda06cce214a2a72e2cff2d97a54370cd960c4366161f47e58ff849cc0d3c842584a75df2096e7f6799f49b2f1099d163cfc356819f6454b693fee949216656ae071c0f2d7e9b152de48c50cbce", 0xae}, {&(0x7f0000000b40)="cf3b41663568741c67e4269a177e991efa57f4756a1e189a7c08edb03c09a367ada4b939805e6f0f2b49144c46b9", 0x2e}, {&(0x7f0000000b80)="1bc1e9fe4c7354b93bba30151fcabadefa1a0464049442f954c776dce338140d55ec9f9cceaaf464a9ebb9cdbaa4690411d53fe7ceac2e02c2daf2fb0d5da5b7ed052f107372c3b7aed994b3ffe59b92b4efe5911af874f298094dc3dd6cea23333094ad1beb57c7330478a9bfa8b4878274923397426f4b0a1578c418ff61aa77416dcc1846dbf45003af24ab217aad3d16a02ac9d2b867e558b202e580222dcb5916cab0596293ad3b8b1b863e4bbb9967900c421f98a271335097d0b3daa388386de47d4565291b7d0293459058fbc902d81786549710b0c0740704f11be79be8d9bb77a39d83b45ec2853376dd0979", 0xf1}], 0xa, &(0x7f0000000d40)=[@cred={0x20, 0xffff, 0x2, r8, r1, r2}, @cred={0x20, 0xffff, 0x2, r9, r1, r2}, @rights={0x28, 0xffff, 0x1, [r6, r7, r0, r7, r0, r6]}], 0x68, 0x181}, 0x20101) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0x4) getsockopt$inet_buf(r6, 0x0, 0x4a, &(0x7f0000000e80)=""/227, &(0x7f0000000f80)=0xe3) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000fc0)={0xda9, 0x0, 0x2000, 0x1, 0x4, 0x3f, 0x9a, 0x8, r4}, &(0x7f0000001000)=0x20) r10 = accept4(r7, &(0x7f0000001040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000001080)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0xa, &(0x7f00000010c0)={@in={{0x2, 0x0, @rand_addr=0x5}}, r3, 0x7fffffff, 0x6, 0x4, 0xf170}, &(0x7f0000001180)=0xa0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x18, &(0x7f00000011c0), &(0x7f0000001200)=0x4) ioctl$DIOCGETQSTATSV0(r6, 0xc0184432, &(0x7f0000001240)="5d477747af56996243a6e7bfee9367df0406eaf2b5f354254f05cd2d5dac1e4b1d4bce0f26ee70fd8279788af9525cacc013b49b74d53adcff4a2726f7774b75a44504078890eda4a80372408aeabadbd23282728d344aec") sendmsg$unix(r7, &(0x7f0000001740)={&(0x7f00000012c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001680)=[{&(0x7f0000001300)="6cd6c625887d1e8e695b0c702cf2a91dc2dc08924da64f5d0d966f69d0d59911f6183a794f8f265c46d487e0fe2e3c06283746e9accc94a853ff4d81cf02bf5a808dd23dbbd36ba04a649ec375719e16499766a1b242dff54522e7be5760f6d85734fbe50b6dc7f2e0d111fd9d6fad3e3632a87568d6e04d771c67eff04a4b399aff538142ccaf5365efe0d0589cf23d551395ecf8788a86878907f9dd4ce0a43200cfafb493d3dec86dc265c281d9f837ffd0edcacc79a9bd60b58da265b1106704e6b6e8e265139a062dd64c7f86d389ca8cf193e45437adf0d0267d7e71c329", 0xe1}, {&(0x7f0000001400)="3b971e018e7ea8e5411340b9a9b4baf82c9e566b2daba785d0fbe3a4b499af1932ca3b876c621ae2bbe93d563e13d531424ce2ecada1a247b1fe2f417d0f2c1821833f278639d4146a9ed6db78a7bc7177c80983c8cd4f67ea553f4c6c3874b65af18856fb685f0cda775a88cbb976b38e9e476202ced7c3b2eec9760d05a52521642273a3d400c14a0bb25625cb537b98f6f0e5cae83b8b3abdfc52d030f9e3f017b6ed02ef9ea6d1dde1b4d8a72679d1f6be4cbd23eca7afc630", 0xbb}, {&(0x7f00000014c0)="33a434ab4e61633069a3d6b6416a28d59e705f6099b09fc25b0e67df3d5e6496c77c04458b2e2a539dfdf35adc83988f2fe8b6e1e5c1462fd2ae424b89decf0d31f838f9d33bcd727d84366ed6ce0ba0dd2211d4fa62a8763e9678a9f245c094a770eb81c4a570fad80431ee4601f082a8d607a3c8be01e5ec13351895fe69f2ae", 0x81}, {&(0x7f0000001580)="28e237d4c79abefc73d4868217b4a90f28e72bf97a5efe247aa80dfb1a4aa6c1b5d798700ffa5c13770a3cce63b68ad0ca8711a34536a81859c75e92dffe30ad2db0bd0e3e03b55c0c8b521698f3cc71c12f0a123ed197e31ca96e6045a20abe5337b951c839ba76c424891619a6af84c009ed4f706da990376241ab", 0x7c}, {&(0x7f0000001600)="3d9608b05ce662184ddc79998923e6e713a093834befc004cd8f999e24baaade27527a82b0c0f97e151e73910d0c2f53e493034b92438e473e947783ec1171b566344bb126002a4a3489def1", 0x4c}], 0x5, &(0x7f0000001700)=[@cred={0x20, 0xffff, 0x2, r9, r1, r2}], 0x20, 0x100}, 0x100) openat(r10, &(0x7f0000001780)='./file0\x00', 0x100, 0x8) ioctl$DIOCADDADDR(r6, 0xc4704434, &(0x7f00000017c0)="5bb4d5d207fb45182fbf9d6af93d524cc710b666d4debc713fde245dc8f346e8fc2ce28240f5dff540b72ca3ebe7") 00:01:37 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f00000001c0)="3e1495f6069eff37f851337fc04828d00bd6d174ac85ca37ad8540dcb979ca920606a0d6c3c8c97f04e1dd8032cb72a8ff3487ba97c1b9330f243a17011553459d2b283d1a94b895f9768c0cab7cdd5406cf1a1a1cfa9b6975f2ed7fd0e86572b3e43d29284a3e46310d88a78a11dcb0cefef369faaf0e5f") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000040)={@local, @local, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000000c0)={@ipv4={[], [], @remote={0xac, 0x14, 0x0}}, r2}, 0x14) socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x26, &(0x7f0000000100)=ANY=[@ANYBLOB="030000000000001700"/136, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\tG$\f\x00'], 0x94) 00:01:37 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x80000000, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0xffffffffffffffff, @local}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, 0xa0) 00:01:37 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x11001, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) 00:01:37 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x80000000000b, &(0x7f0000000180), 0x4) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x0, 0x40, @mcast2, 0x8000}, 0x1c) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x41, 0xe000000, 0x3]}}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000002580)="44e20345e2a60072", 0x8}], 0x1, 0x0}, 0x0) shutdown(r0, 0x0) dup2(r0, r0) 00:01:37 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r1, &(0x7f0000000040), 0x0, 0x40000, &(0x7f0000000080)={0x2, 0x2, @multicast1}, 0x10) fcntl$setstatus(r0, 0x4, 0x10000) r2 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) fcntl$getflags(r0, 0x1) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f00000000c0)="25bec86b79eae6383d176e86e285c0c4cf57eed1b7c726a090251d4fbf21fc240d8b048784b6b5f9b4c6ea45486ab318e1dac2dda0779293abc32ded9ef10b1bf9fa0b754f1bcd30197f75a911ba90cca03b9ecf7579daba56c3cdcb65690b46e85438e961a10dcf3375c6032c1e8b3ccde50f7a1ee0d580f0ebab671d9e33a85df1e72c384ef4e6492e1f44ffcea20ee7", 0x91) r3 = msgget(0x2, 0x1) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000180)=""/77) pwritev(r2, 0x0, 0x0, 0xfffffffffffffffd) lseek(r0, 0x0, 0x2) r4 = dup(r0) poll(&(0x7f0000000000)=[{r4, 0x100}, {r2, 0x102}, {r0, 0x2088}, {r0, 0x20}, {r2, 0x4}, {r2, 0x4}], 0x6, 0x1f) 00:01:37 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x80000002009, 0x2000000000000000) freebsd11_mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x8, 0x1) renameat(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='//file0\x02') renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') 00:01:37 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) truncate(0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) socket$inet6(0x1c, 0x0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x4f, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x2, 0x5, 0xd0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x3, [0xa5, 0x0, 0x2bc]}, &(0x7f0000000080)=0xa) 00:01:37 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x1, @ipv4={[], [], @loopback}}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) r1 = socket(0x3, 0x4, 0x71cc) r2 = fcntl$dupfd(r1, 0xfffffffffffffffe, r0) flock(r0, 0x1) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:01:37 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket(0x2, 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={0x0, 0xffffffffffffff7f}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r3}, 0x8) r4 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000440)={r3, 0x800}, 0x8) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r4, &(0x7f0000000280), 0x26) writev(r4, &(0x7f0000000100), 0x100000000000005c) getsockname$unix(r4, &(0x7f0000001680)=@file={0x0, ""/108}, &(0x7f00000001c0)=0x6e) setsockopt$inet_tcp_int(r4, 0x6, 0x1, 0x0, 0x0) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000001580)={'accf_http\x00', "25f8bf94c68b9e6e982425e386350faed0a97529008cdb5202238ac101bc9e1ffb8f408d57096c62f373601710c93d8f181171b276d12936eed99d12973e5a1094fa6940facbade2d1d1cfd55f6d665399c05e83445a1e24d767e76177b37c4bfd27d04139c0480e79697071dc56a02755593d3bcac6efdb57455b9fd84389e1e9e0e8dfb10ad315b4b951e9df441c10b6415c61295757ef906070cf23b26fcd32659af979eacc30277ba666ba9993c1dc66718a0cd0037384d2c5097aef0103be33fe5d6bffe0f48202dda7a6827c4a2742354b247c4450c48fab2a109f3912099c90f687b16c148563444ae85b6582"}, 0x100) sendto(r2, &(0x7f0000000580)="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", 0xfff, 0x20001, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000080)={0x40, &(0x7f0000000500)=[@in6={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x2, 0x0, @loopback, 0xffff}]}, 0x0) execve(0x0, 0x0, 0x0) __semctl$IPC_INFO(0x0, 0x2, 0x3, &(0x7f0000000240)=""/65) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f00000002c0)="aacb80da628b62af23c58ccda91e1b3d14fc4ac5db68bdd387b602b77b637f82df5537e9d2ec0ebc78143169e5acfdc37570597362e854ed31ec4f520f83ffae93ffefddb68a0c1946865337cacd2b0e29c6507d8cbf5384775df5d26f23f8036c3087462fe2e4cf6672ec9edb97d1251c3a044f1458c62a2a46869e46e910d6d57ae96954c4546be7fa20cd1820cfa9b734ec12c3055b82e12d82d696646f3e87690b35b1768b9a77104c5aedf37d65e339818a66c59180524c69eb65c987a07ac57955c43e95b259cd2e5e07b1229e4ce3ee699a86ad7e2ff470e117111f380deb019209f3", 0xe6}], 0x1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000001700)=ANY=[@ANYBLOB="02004e23ac1400aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000032e5dd8f028e002d0000000000000000e241b88eb5a00e0000000000000000000000000000000000000000000000010000000000000f00"/141, @ANYRES32=0x0], 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xff, 0x4}, &(0x7f0000000040)=0xc) 00:01:37 executing program 2: r0 = getpgrp(0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0x34, 0x1e, 0x401}, &(0x7f0000000100)=0x94) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2, 0xe029, 0x1, 0x7, 0x0, 0x2}, &(0x7f0000000180)=0x14) setpgid(0x0, 0x0) setpgid(0x0, r0) 00:01:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1, &(0x7f0000000000), 0x10) socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x802, 0x147) getsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x6600, {0x0, 0x6, "9433df", 0x0, 0x2, 0x0, @loopback={0x3300}, @rand_addr="00000000000000000000ffff00660566"}}}}}}}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x9, 0x9}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x200000000000, r2}, &(0x7f0000000100)=0xc) 00:01:37 executing program 0: __getcwd(&(0x7f0000000000)=""/63, 0x3f) syz_emit_ethernet(0xc5, &(0x7f0000001100)={@random="4fca0c63bd9d", @local, [{[], {0x8100, 0xffffffffffffff00, 0x10000, 0x1}}], {@ipv4={0x800, {{0x10, 0x4, 0x1, 0x4c, 0xb3, 0x65, 0x400, 0x8, 0x7f, 0x0, @empty, @broadcast, {[@ra={0x94, 0x6, 0x1}, @ssrr={0x89, 0x23, 0x0, [@local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @broadcast, @empty, @broadcast, @multicast2, @empty]}]}}, @udp={{0x3, 0x0, 0x8}, {"19668f4962a7ff968f5b42f7419ffc921e3abd896e53f46112a86ea31cfc21ff2c29c23831e4520638e73dddc15cd5f3e7bc3ca0bb83184ed48bb86b18dc26005a128db660e7717ba48bbf4475da1eb496dafbd6c2d9fd35b964fce8e363329555c455b830b7f483888447"}}}}}}) 00:01:37 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc, 0xfffffffffffffffe, 0x0) 00:01:37 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pf\x00', 0x2, 0x0) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000180)="53a611f0900f811abc2b9452bdd5c081f5a82d0699a9e02829925a5d17beb23ae74c346e7ce6b410b922087300dba1f1512d5687114a964e68b98207093affc3c85689540a00031138f265f694ed11bb7e56f23c469d18496ee1dbe45489d6f5d9bd2b5de5f31573d98d8ef864dff8313991b535d460fa12395ceba0def3b2f3d83451ee3cbf8b2875c50b531ea30db05b1d0e37333746e81931554ef1179c68658f8f693e42a44357931c8bf990da55ceac732b44a94aab783d502d68ab5fbe") connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x7ccd, 0x6, 0x1, 0x8, 0x5823, 0x800, 0x3ff, {@in={{0x2, 0x1, @loopback}}, 0x0, 0x3, 0x4, 0x0, 0x400, 0x4}}, &(0x7f00000000c0)=0xb8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000300)={r2, 0x8}, 0x8) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/2, 0x2}, {&(0x7f0000000380)=""/31, 0x1f}, {&(0x7f00000003c0)=""/245, 0xf5}], 0x3, 0x0) shutdown(r0, 0x1) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @rand_addr="8b5254bc543a4932a84bf020ad4479e4"}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x3f, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) shutdown(r0, 0x1) 00:01:38 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getpeername$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) ftruncate(r0, 0x7fffffff) ftruncate(r0, 0x8000) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000140)=""/19, 0x7}], 0x1000000000000345, 0x0) 00:01:38 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100)={0x61}, 0xfffffffffffffd86) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0xffffffffffffffff}, 0x1) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x3}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:01:38 executing program 2: r0 = socket(0x0, 0x5, 0x800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080)=0x2, 0x4) open$dir(&(0x7f0000000040)='./file0\x00', 0x800, 0x8) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/149, 0x95) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fchown(r1, 0x0, 0x0) 00:01:38 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setitimer(0x1, &(0x7f00000000c0)={{0x20}, {0xfff, 0x4}}, &(0x7f0000000140)) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4, 0x4) getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="1f00000001000100840200000400000009000300"], &(0x7f0000000240)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280)={0xfffffffffffffff8, 0x1810, 0x8, 0x7, r2}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup2(r0, r0) sendmsg(r1, &(0x7f00000004c0)={&(0x7f0000000180)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000400)=[{&(0x7f00000001c0)="9845c4b814d1da27fc6d19082ef252928e5c55929e", 0x15}, {&(0x7f0000000200)="0b621c43dcc3d855eb3db97e11e7a1f99c9587c9d1f16e71d4cedba1a544cc3316ba2661fa227e21e0292c64eed8436398239cadc7b3297390b6e8", 0x3b}], 0x2, &(0x7f0000000440)=[{0x18, 0xffff, 0x493fe470, "ad49a0ddfde4"}, {0x38, 0x0, 0x1f, "93a3084c06a1464dfcb606206433f4e325f45092d95327296e97fb9c0c4d784a6897"}], 0x50}, 0x20008) setsockopt$inet_buf(r3, 0x0, 0x9, &(0x7f0000000100)="676e0505", 0x4) 00:01:38 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000180)={@empty, @loopback}, 0x8) getpeername$inet(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) getpeername$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = accept(r1, 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={0x0, 0xfb, "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"}, &(0x7f0000000340)=0x103) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000480)={r3, &(0x7f00000003c0)=[@in6={0x1c, 0x0, 0xf5, @mcast1, 0x6}, @in6={0x1c, 0x0, 0x7fffffff00, @remote={0xfe, 0x80, [], 0x0}, 0xfff}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}, 0x2}, @in6={0x1c, 0x2, 0x81, @empty, 0xcbcd}, @in6={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffa}, @in6={0x1c, 0x1, 0x2, @mcast2, 0x8001}]}, &(0x7f00000004c0)=0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000380)={@broadcast, @multicast2}, 0xc) 00:01:38 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) recvmsg(r0, &(0x7f0000001140)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000000100)=[{&(0x7f0000000080)=""/95, 0x5f}], 0x1, &(0x7f0000000140)=""/4096, 0x1000}, 0x80) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvmsg(r0, &(0x7f00000012c0)={&(0x7f0000001180)=ANY=[@ANYBLOB="98899d0000"], 0x2, 0x0, 0x0, 0x0}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800c, 0x31) setsockopt$sock_timeval(r1, 0xffff, 0x0, &(0x7f0000001200)={0x1, 0x100000000}, 0x10) openat(r1, &(0x7f00000011c0)='./file0\x00', 0x20040, 0x2) 00:01:38 executing program 2: syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@broadcast, @broadcast, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @remote, @multicast2, @broadcast}}}}) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000180)={r1, 0x80000001}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x620, r1}, 0xc) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000000000)="0e1b4088e24bd2bf7b4bc99c7e03134100fa4793287a4f29f3aca919d1") 00:01:38 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getrlimit(0x7, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x22, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast, [0x3]}}}, 0x94) 00:01:38 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) socket(0x17, 0x10000000, 0x7) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendto$inet(r0, 0x0, 0x2, 0xfffffffffffdffff, 0x0, 0x0) 00:01:38 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "a85c66bc86768f99646d58ea36e951172ff0b01e482d4c0836534d01fcd2955806228e640be1d8a23280a91233b96a20cf9f981c36210452cfadc4a8e4f19e5b40ce5bfda25d2336f1b4e778ea87a6062e647e70c471eee8e346a27759675a9f4d77080bc6ca8972d16f12e56385eb6cf1540b6501a6b7bc7ce946e40581c42fb4c74de61383961abbb189cc94570ee4314255a0ac982ff26e1242086756ff3e8f55e9ac020226ae8d48857f33ffeb01eaba23c8d0b6a50a92811fc8994318ab276d5dabdccff610b76bcae9a559c09cff27e44334b01333903ab38e929f06c17c3351e86f985dcd63274393732c7e25"}, 0x59) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100)={0x0, 0xfffffffffffff0a8}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000180)={r2, 0x7f}, 0x8) 00:01:38 executing program 2: syz_emit_ethernet(0xdf, &(0x7f0000000600)=ANY=[@ANYBLOB="cd3997030f0000000000000086dd60e3060000a93a00fe80000000000000000000000000eba9ff0200000000000000000000000000018000907800000000243afbb9ece211c8ca3903b917533fae1864b77566693a0b4ad89221370800a09b3aaabf0e2c3a8106785850cd679f393bf9edf5025f0575f1031fae43d44d6ccb4c2f634be4d16f27f9e3382f88cdd8bbeb9847090ee684259deeda051413bc1b69091edc8368ac3bdb0acf1f05d39c78ede5b8ce13fb24b315fab2d8f7a8ab749e01261f4b2de131a7ff569e130776cd1d388dd04b25c88accd0ffb79ca98d28"]) 00:01:38 executing program 0: recvmsg(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x7f, 0xf2a7c51, 0x5c6f}, &(0x7f00000000c0)=0x14) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8) 00:01:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x1}, &(0x7f0000000040)=0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x80) ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000100)="6db4af5bec38746fcbe0692c0025500f1e665f7ba9a58a1c84835214a99279a5f16df1670359751ecccf1a6b5c4d366a1b06f32f0bd3fae5ea29894cf37076f3c9f71f61dae6c2142ea55091342016a47fdf6d1d6c5556aa9f9f2db494ea1aa512dc2f56e56e8e") getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000001c0)=0x7, 0x4) 00:01:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x1c, 0x1, 0x0) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000040)=@in, 0x10) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0002070000000000000066696c653000"], 0x1) ioctl$DIOCKILLSTATES(r2, 0xc0e04429, &(0x7f0000000100)="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") 00:01:38 executing program 0: setitimer(0x0, &(0x7f00000000c0)={{0xc7000000}, {0x2}}, 0x0) r0 = getpgrp(0x0) getpgid(r0) 00:01:38 executing program 2: r0 = socket(0x1b, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1010, 0xfffffffffffffffe, &(0x7f0000000080)=0xfff2) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0xfffffffffffffff9, @mcast2, 0x7}}, 0x0}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r1, 0xd5ad}, 0x8) 00:01:38 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000240)=[{&(0x7f00000000c0)="8248508c31b4effeca3d471c4e264629b82ca46a576564849eb80439dfc7aca29ddd5b4427ce3c42a7af4cc1ef394984591cd73fbb18b5e4d789887ecb9e73f5d1af1afa14ec75ba240cb233d7c9a0f4c441e43d25cdea16cc906c76777e20ebdb8c130316c60703fffec0b4574461bfec5fb78304643eca7796fbb68f21ae445ea7168bd5f65e6c160017337bb50c399156a654a41d", 0x96}, {&(0x7f0000000180)="14aa94aa11f406c66e2bf7f6707b9ef005bd30a0810712bfe56357e2a4a38b3518058cb120fe7c634f5600e6fecdf3d035830cf0427653a72e7bee7d10a0ac205f991829d744c917034524f657ffc94113cd3b606b4bccdee818326aba69bee9834ea77455a8e9df2593c227320efa8b20262560e0bb5e5b57b4ab5d49c6f8cca58ed9d233da08f92308a482a9078fc92e3a77", 0x93}], 0x2, &(0x7f0000000740)=[{0x90, 0x0, 0xd9e, "e8dd795bf0ac4988d810d17605d3adcd6dcaad265248c8d8aa601344ac12241e49047f9fd9575a9820a0af65ab0e749584b35e73ab036e1b82f3f9577d33a7eae656361d9c98aa18e5b8a3ead2d6a4ac5a1d01a2bb8996befd068dbb94e808952fd1aa884e54a3707d4fc412db7db1bee666ffbe54100acf28de86ef34ac"}, {0x98, 0x1, 0x9, "0c42af3de5bda6a7ec76790c45c09754eb6eef51c7c1b7730fe4c856fac9babb2a3bb4ba3434551111ffecb9f8e3612bd53f3fdb71bfee6dcc04ca83693de1bec8202d9d93add6dd93e9310fe8089a597df344b3a268ba5bb12955fa1f049fea89d1f7bd71cb02d63af13ecb21c82d8d249b4b85d85a0e50d53bc12f3fd848034ce5e0abf4"}, {0xf0, 0x6, 0xbe4, "65d695ed10c000a8bc8a06b0bcd4911864dc14034277506c3a972bc5c89284fe03780613ea49c779ce637a0b1648e0c95fa9c1359925e2f3abd58f7fa2f5b58157a0d058cfaa5f2d2b25bc74988d39b1b912f30375b8f4bac9079a4b7d139687ada31cae29a80d1d345de520a92f9c1ed23ea48ef334abbba329752a9849223c8f46137bb0343da3a3059bbb891e3f6a7744e5af34d8b88a435f7e63335a11627fe0d1a295c76abba6aafeadfeaacf56cc36b0570faff32afda44b8a7cfcc7222002d1411ee2eee31f9a520e656beaaf7dd942809638efdfbd1a977172abcd65"}, {0x68, 0x88, 0x4, "1b150febe030d24992a384a29c221d119c2c7a0cb6301b7e509b14b259e87725b32df9026913d2a28c08a4e89ce127cd1c6ac10e172c45c4c226dbfb0e1dde460cca06cec1b58ca386220ea2b37802f045a8"}, {0xa0, 0x6, 0x0, "1fe1a4cad125317f2ceb7d8d912917d62c7d78cdf8d84b0ebd6065e411cd569f169ad63dbf48a674a2d7acb6275d09c8bc9d3e92d093d19023184a1e11cb9521c19a1f9111d94712c2426107f43331e55255e197c0a4a8574520dc3d7104ff79983c6ee85beee8cdb7d6cb8eb144f2ad1f46865022a56852bd0979f7345325e4030b9ec55cc67ca84e010809d15de8"}, {0xd0, 0xffff, 0x0, "57599ecfa104380948d3a71414602b2ed6091a33833cb42ffd615c0b13f87016b67012240362720f6926e79405695cca7f51491ce348eb90ecd1a9349b35935be60617562e705f444e0a7cc83c6f60f9a1fe3d8233f2ddd2490e1c112e93335ce651d7285e7c1cf389b4c31f8480b53c0af1264b0223f4485ee3a2223ebb6e6bcce363271728962c253458fe8908e34e79cac125d09817670711d5eb0e6f0626d6af2e2d71f31284160df64b9fe8d903e1aac8d3012e47a48d"}, {0xd8, 0x0, 0x80, "8b0190b2820cbd7c1940e47fd1964f650874328cf737eff63965e04e5e7832cef21c562d64bbae07c612815a284c36d9e21919afc642efd1f015f1703e9850e5d999c42468726af8e76a31e524ce9d847fd5dcf1948b33267848bb3c9055e9ebd618041eeaa30b5bb812a3406d83a6c27c1212663a67cb321f826623ed9f541a5d022bd9730c6cfb4201a17e0a64e059d7c5a94f240c251439af1a2e5e194d45e052dd3f429b2932211973632f2fe37aac01193f109b50ef9a9037e5588942c160b57dddbf"}], 0x4c8}, 0x100) ftruncate(r0, 0x80000001) pwritev(r1, 0x0, 0x0, 0x1000000000000000) read(r1, &(0x7f0000000000)=""/72, 0x48) 00:01:38 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f0000000040)="8c76c4e29591f3b83ca69603b9551d5bdbf189c84f1d8f26c1f9bd51610ab2d7f09986ecdf29e906bc86e9000ba259eda5d0a9c746b49bc86a314dcbe80228eeea13806d0c814b") r1 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000000)={0x1c, "007ee95701d03d3fac1a4cbd882997e6"}, 0x14) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000140)={0x9, "9bc3b67106ccdcf36c95abcc1ba7b016"}, 0xd) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 00:01:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x10001, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0, 0x6, 0x0, 0x1}, &(0x7f0000000300)=0x8c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e2302000000ff0100000000000000000000000000010200"/128, @ANYRES32, @ANYBLOB="000100000c0000008a9367dac94d72"], 0x8c) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1206, &(0x7f0000000040)=ANY=[@ANYBLOB="0120899d051e"], 0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={0x0, 0x3ff}, 0x8) 00:01:38 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000080)=0x140, 0x4) listen(r0, 0x0) close(r0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x7ff, 0x1, [0x9]}, &(0x7f0000000040)=0xa) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x5, 0x1000, 0x7f, 0x7fffffff, r2}, &(0x7f0000000100)=0x10) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000140)={@multicast1, @local}, &(0x7f0000000180)=0xc) 00:01:38 executing program 1: setregid(0x0, 0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000100)=[0x0]) fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) 00:01:38 executing program 0: r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:01:38 executing program 1: setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x0, 0x6, 0xffffffffffffff7f, 0x4cc, 0x1}, 0x14) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x100006, 0x200000000008}, &(0x7f0000000180)=0xfffffffffffffdf7) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x6, 0xfff, 0x20, 0xffffffffffff0001, 0x0, 0x6, 0x8, 0x2, r0}, &(0x7f0000000100)=0x20) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f00000001c0), &(0x7f0000000040)=0x100) 00:01:38 executing program 1: setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0xffffffffffffffff, 0x0, @local}, {0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x0, [0x0, 0x0, 0x1f, 0x2082, 0x0, 0x3]}, 0x5c) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000000380)={{"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", "bf64a4516b9d63bf4f5e99afbb9c9754d900536cc365b6f49d476294c74698f9", 0x0, 0x3}, &(0x7f0000000000)="fb7b1fd6e0c73622ab644d8c433044e8a3647a31d09c875a78c4b40aad31088bd7f4a21e00e0111bd5d1a735e410160c0e0b75e000837705902f2505f42ba34eba3630be233d2fb4dd8c3b2ab22350162590bb34af1ef43268a85326fef9674eeeaa", 0x80, 0x1, 0x8, 0xfff, 0x33, 0x7, 0x368f, 0xfffffffffffffffc}) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r1, &(0x7f0000000040), 0x10000000000000f7, 0x0) dup2(r1, r1) 00:01:38 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = msgget$private(0x0, 0x20) fcntl$getown(r0, 0x5) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000200)={r4, 0xc, 0xeb}, &(0x7f0000000240)=0x8) mlockall(0x3) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000080)=0x5, 0x4) sync() open(&(0x7f0000000100)='./file0\x00', 0x100000, 0x0) fcntl$getflags(r3, 0x3) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) 00:01:38 executing program 1: syz_emit_ethernet(0xa6, &(0x7f0000000100)=ANY=[@ANYBLOB="ffddffffffffffffff08004600001c6cac1400aae00000011102907800000000"]) r0 = shmget(0x2, 0x3000, 0x600, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0xffffffffffffffd7) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={r2, 0x4, 0x5, 0x9, 0x3611e0d, 0x200}, &(0x7f00000000c0)=0x14) 00:01:38 executing program 0: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000180)="e53e7765dc6251b3d709b225f8d0b9e48f13ad1c9b13cdcbfaa2e686a285f968f253185bf07f08d9e7b9226b5b1c83be880d6070fee4b2ff323dc31dcff57dc155b9f32f3a59cc1564ad80e7af040c6d04357484d24b6cd72fdb85ff67a0feb8127162af8f9217dab70a8d70e36cd0848b28d6ead245076d257d4d3df46cac5eaee2a7a7500c6ce8f58b491ec655e6487db30d78823f9a8f2808acc651418478cbb7ec967722141fb62ab16b14756fe51be2ab3e929fc5a395a643892b8d40f87b6c4715") setgroups(0x2af, &(0x7f0000000000)) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x1, 0xf94}, {0x3ff, 0x10000}}) setgroups(0x0, 0x0) setuid(0xee01) __semctl$GETALL(0x0, 0x0, 0xa, &(0x7f00000000c0)=""/182) 00:01:38 executing program 2: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000140)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='*\x00', &(0x7f0000000280)='}[\x00', &(0x7f00000002c0)='&#\x00', &(0x7f0000000300)=',\x00'], &(0x7f0000000540)=[&(0x7f0000000380)='}\\+@(\x00', &(0x7f00000003c0)='+\x18\'\x00', &(0x7f0000000400)='^](-\x00', &(0x7f0000000440)='],].)\x00', &(0x7f0000000480)='.\x00', &(0x7f00000004c0)='*\xc6\x00', &(0x7f0000000500)='&\xd6,\x00']) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x7fffffffe, 0x1) poll(&(0x7f00000000c0)=[{r1, 0x10}], 0x1, 0x0) rename(0x0, 0x0) linkat(r0, &(0x7f0000000580)='./file0\x00', r0, &(0x7f00000005c0)='./file0\x00', 0x400) rmdir(&(0x7f0000000000)='./file0\x00') unlinkat(r0, &(0x7f0000000600)='./file0\x00', 0x0) 00:01:38 executing program 1: freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f0000000200)={{"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", "158608054701e5b31b638f86c93046634a51aace73b46e8df270b471abb94c08", 0x7}, &(0x7f0000000140)="d3478811ad6603f7aa8a4b1e98567a5ab02a71742659ff1459da765e699f01e0d8c748fd69b785faefb6a4bbbc5d21bc2ac2a702f464ee2f1cad94c743fe643a7f2d0f9adcd7969b273f32067f618ecc4a8c27000569c7d1fde992e36d44e9174ab0bb0a1eb341aa97cfbaf6e0403d8622af81c40de2310ec76d0e229500c986f08501ffef9c42ce49db2a4b5f91c3d1721fdd1fedac72708229a48aaf62f4d1b35794d8f69f7180440847d4631ee598ddd5d06c619984fc729a1f2d8974cb", 0x4, 0x3, 0x100000001, 0x4, 0x1, 0x3, 0x0, 0x100000001}) r2 = socket$inet(0x2, 0x3, 0x0) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0xfffffffffffffde1) r3 = dup2(r1, r2) accept4$inet6(r0, 0x0, &(0x7f0000000680), 0x20000000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x120, 0x2, [0xf097800000000000, 0x4951]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000080)={r4, 0x4}, &(0x7f00000000c0)=0x8) 00:01:38 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x3a, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)={@rand_addr, @multicast1, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@mcast1, r1}, 0x14) 00:01:38 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8202"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) bind(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:01:38 executing program 3: r0 = socket$inet(0x2, 0x3, 0xfffffffffffeffff) r1 = accept(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000088fc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001100)=0x1002) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000001140)=0x4, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x7, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) 00:01:38 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000040)='./file0/file1/file0\x00', 0x400008) r0 = dup(0xffffffffffffff9c) symlinkat(&(0x7f0000000000)='./file0/file1/file0\x00', r0, &(0x7f0000000080)='./file0/file1\x00') rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0/file1/file0/file0\x00') 00:01:38 executing program 0: r0 = msgget$private(0x0, 0x8) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000000000003f848c278dde4a6ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340aff07bce6f505a0177c75974aa9"], 0x296, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x3, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/93}, 0x65, 0x3, 0x1800) msgrcv(r0, &(0x7f0000000640)={0x0, ""/220}, 0xe4, 0x2, 0x1800) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000140)={0x6, 0x800, 0x6, 0x6, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x3, 0x40, 0x8}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000400)={r2, 0x4, 0x0, 0x6, 0x4800, 0x3ff, 0x4, 0x6, {@in={{0x2, 0x3}}, r3, 0xfffffffffffffffa, 0x0, 0x76, 0x20}}, &(0x7f00000004c0)=0xb8) msgsnd(r0, &(0x7f00000002c0)={0x3, "058a1b64267e7801076b4bfb33b01df1b4ff16b27440a8d6df5aad4f0b6129c1528825d894e525e6a77146d949795c98b595b282dcde6b632faeee2d420529dac3c6b539556b64ef1162e44bed4400b4f477cb231ccdfdac4f95853cd2d020e7b8f634dca0a5bd9b5520b6691ed3918c3653a978b150ce7bb52c80bc4f5ee8eef47382bee55a946e4f7196c934777447df7ac68a96acb3a5fd871c"}, 0xa3, 0x800) clock_settime(0x4, &(0x7f0000000100)={0x3ff, 0x2db25578}) 00:01:38 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x30000000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000240)={@local, @empty, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0x0}, r1}, 0x14) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x100}, &(0x7f0000000040)=0x18) getsockopt$inet6_buf(r0, 0x29, 0x68, &(0x7f0000000380)=""/188, &(0x7f0000000100)=0xbc) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r3, 0x140000000}, &(0x7f0000000340)=0x1) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x1}, 0xc) r4 = socket$inet6(0x1c, 0x10000000, 0x6) getsockopt$inet6_tcp_int(r4, 0x6, 0x14a6, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:38 executing program 2: r0 = semget$private(0x0, 0x3, 0x80) __semctl$SETVAL(r0, 0xfffffffffffffffd, 0x8, &(0x7f0000000040)=0x294) socket$inet6(0x1c, 0x20000000, 0x10000) socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)) socketpair(0x1, 0x30000005, 0x136, &(0x7f0000000180)) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000001780)=@file={0x0, ""/4096}, &(0x7f0000000440)=0x1002, 0x10000000) r2 = dup(r1) ioctl$DIOCOSFPGET(r2, 0xc0884450, &(0x7f0000000240)="4143463d679eaa63c18a8699d49070d82c201b018babfcbaeff0151cec8bf381d9ca08d6ce054f5597837f7afb8545d6a97abf3b712d42ee4dc00108aa78913534d7bdd4ebfac6097d9868f8b489de613f193db1bbbd1301c68a151b99df341fca4c1b2ade2b669c62042a0a8d0fce81279011c8916743854de6096884692b38a1e0b1c88cc9766745") mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r3, 0x80000001) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000003c0)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='/\x00', &(0x7f0000000380)='\x00']) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r5 = socket$inet6_udp(0x1c, 0x2, 0x0) r6 = fcntl$dupfd(r5, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000040)='\x00']) writev(r6, &(0x7f0000000280), 0xa7) preadv(r4, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xa02020}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_group_source_req(r6, 0x29, 0x54, &(0x7f00000005c0)={0x3, {{0x1c, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x8001}}, {{0x1c, 0x3, 0x8, @empty, 0xa125}}}, 0x108) 00:01:38 executing program 0: r0 = socket$inet(0x2, 0x2, 0x6) setsockopt$inet_opts(r0, 0x0, 0x100000000000000a, &(0x7f0000000040)='\x00', 0x1) 00:01:38 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) shutdown(r0, 0x1) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80), 0x10000000000000f4, 0x0, 0xfffffffffffffca3}, 0x0) poll(&(0x7f0000000080)=[{r0, 0x2005}], 0x1, 0x0) 00:01:38 executing program 1: r0 = semget$private(0x0, 0x4, 0x100) __semctl$GETZCNT(r0, 0x80000008, 0x7, 0x0) __semctl$GETZCNT(r0, 0x0, 0x7, &(0x7f0000000000)=""/4096) 00:01:38 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1cfcb21507362600fe00ddbe97ccd50aa61ced00000000000141aa7c7a57e5de"], 0x0) getitimer(0x2, &(0x7f0000000040)) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080)=0xfffffffffffffffb, 0x4) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x8001, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) 00:01:38 executing program 3: r0 = socket(0x1c, 0x10000001, 0x0) write(r0, &(0x7f0000000000)="39170d8aa294cd5807313f4926d71f6f15b1d76fccba9f57696ece12802f548ff2a168687d", 0x25) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:01:38 executing program 0: getegid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) getgroups(0x4, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0]) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) getgid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r1, r0) r3 = getegid() setresgid(r3, r3, 0xffffffffffffffff) 00:01:38 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000f277310059"], 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x19, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 00:01:38 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getpeername$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) close(r0) sendto(r0, 0x0, 0x0, 0x3fffc000, &(0x7f00000000c0)=@un=@abs, 0x8) 00:01:38 executing program 2: r0 = socket$inet6(0x1c, 0x20000004, 0x3) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x2a}], 0x14}, 0xfffffffffffffffd) 00:01:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x40000000005, 0x84) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x636, 0x8, 0x0, 0x367a, 0x5, 0x0, 0x2, 0x0, 0x2, 0x80811, 0x9}, 0xb) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0xb14, @local={0xfe, 0x80, [], 0x0}, 0x4a6e}}, 0x0, 0x3, 0x5, 0x8f}, &(0x7f0000000180)=0x8c) utimensat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x2, 0x3}, {0x7ff, 0xd56c}}, 0x200) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x6}, 0xc) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000200)={0x3f}, 0x4) 00:01:38 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) unlink(&(0x7f0000000000)='./file0\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000000580), 0x1f) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000003c0)={0x0, 0x1, 0xf, 0x5, 0x3ff}, &(0x7f0000000400)=0x18) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000740)=ANY=[@ANYBLOB="806d2b026f3452507bdc8d1380fe173a2734e02ca1c4ab4ba189429e9c1262c0bd3000"/47], 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) shmget(0x1, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) fcntl$getown(r3, 0x5) geteuid() getgid() lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x3, 0xdd64}, &(0x7f0000000200)=0x8) utimensat(r2, &(0x7f0000000300)='./file0\x00', &(0x7f0000000540)={{0x1, 0x1dd}, {0x405, 0x4}}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000280)={r4, 0x6}, &(0x7f00000002c0)=0x8) freebsd11_fstat(r3, &(0x7f00000004c0)) truncate(&(0x7f00000005c0)='./file0\x00', 0x81) getsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt(r1, 0x5, 0x9, &(0x7f0000000680)=""/192, &(0x7f0000000380)=0xc0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000240)=0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000580)={0x4, [0x7, 0x4, 0x5, 0xcae]}, &(0x7f0000000780)=0xc) futimesat(r2, &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={{0x7fffffff, 0x4}, {0x9, 0x100}}) socket(0x2, 0x10000001, 0x84) fcntl$lock(r2, 0xf, 0x0) pwritev(r2, 0x0, 0x0, 0x0) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000440)) 00:01:38 executing program 1: r0 = socket$inet6(0x1c, 0x5, 0x2) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0xb1, 0x4) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x83, 0x1000000000) pipe2(0x0, 0x1000a0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r2 = msgget$private(0x0, 0x20) msgrcv(r2, 0x0, 0xb3, 0x400000000000005, 0x1000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') ftruncate(r1, 0x4) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f0000000280), &(0x7f0000000180)=0x100) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, 0x0, &(0x7f0000000540)) poll(&(0x7f00000000c0)=[{r5, 0x2020}, {r5, 0x66}, {r5, 0xa0}], 0x3, 0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, 0x0, 0xfffffe8e) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) 00:01:38 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00!/\x00\x00\x00'], 0x0) r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0900913306000700"], &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={r2, 0x6, 0x1, [0x6]}, &(0x7f0000000100)=0xa) connect$inet6(r0, &(0x7f0000000000), 0x1c) 00:01:38 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) sendto$inet(r2, &(0x7f0000000140)="a434fae1e1dc59c30e9d74354254796c78f69e08f848166a1318749b31f579d39c62bbdc2242", 0x26, 0x20001, 0x0, 0x0) ioctl$DIOCCHANGEALTQV1(r1, 0xc1304431, &(0x7f0000000040)="169b66f72ee58996b62853cbfb2b84f586b9ee287be975371d8b10150e9771856dd96f02b972f467ba7459faad25ee0193a711dc3e41bf429e2a92bb7212c04dc846507fe0eaaa4a702f72b8bc696686fa1339a7b788849711c86f99780280d6572be823d04b57878bcb3831606a706f1a4760901b5bb2d6ecb83a669e0601c0f0eb12c361e374ea11e1d4f8c9567140fcba51a8b04346fab6fb5da841321e690d0a70651618f58d77af14364756e2e19da0bead922d61bb0147ed76435fc09782c46460042306") setuid(0xee01) ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f00000001c0)={{"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", "583a18150900578682a42bd7cf246dba0364e6f3669616764eb6cf616e105cf2", 0x5, 0xead8}, &(0x7f0000000180)="298ae2b159c7cbc306496965de9e26a092c48c7b0727d4065bd9b28cbb1726aef0503c7cd116091fcd61cb07a7", 0x10000, 0x3, 0xa8c3, 0x2, 0x1, 0x1, 0x9, 0x7fffffff}) setsockopt$inet6_int(r0, 0x29, 0x0, 0x0, 0xac) 00:01:38 executing program 2: socketpair(0x2, 0x1, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={r1, 0x3b, "2e552e435aa87d4f30a00939ac94cf3616d412f75ab062cdb0868f25416ef7585428bc30b77166f8c5dfeef0536fc20978ae504d509fc819f45009"}, &(0x7f0000000280)=0x43) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000002c0)={r2, 0x2, 0x80}, 0x8) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x11, r4, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0x800, 0x2}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000100)={r5, 0x21}, 0x8) munlock(&(0x7f0000fef000/0x11000)=nil, 0x11000) 00:01:39 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x7, 0x10, r1, 0x4000000000) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) msync(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x0) munlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="239360a2ece1505246b5", 0xa}], 0x1) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:01:39 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x100000001}) flock(r0, 0x1) flock(r1, 0x1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x1000200010005}) 00:01:39 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x13, &(0x7f0000000580), 0x1f) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="a29572a34a28b7fb250b8be49a27e9a6f04656ba62049680b910bd990a7618b2650209bcd67d5e7e2e551354fb8392c8e64c715465254411fd5ed9a73f079548c401c662", 0x44) 00:01:39 executing program 0: syz_emit_ethernet(0x73, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @empty=0x1000000, {[@timestamp={0x44, 0x10, 0x6, 0x11, 0x0, [{}, {[@multicast1]}]}]}}}}}}) r0 = socket(0x1, 0x40000000ffffffe, 0x80) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x5, 0x100000000, 0x9, 0x1, 0xfff, 0x1, 0x12de7a4c, {@in6={{0x1c, 0x2, 0xf9f6, @local={0xfe, 0x80, [], 0x0}, 0x8001}}, 0x0, 0x1, 0xffff, 0x6, 0x7, 0x40}}, &(0x7f0000000100)=0xb0) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000180)={0x80000000, {{0x1c, 0x1, 0x3f, @empty, 0x1}}, {{0x1c, 0x3, 0x4, @mcast1, 0xfff}}}, 0x108) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x6}, 0x8) 00:01:39 executing program 1: syz_emit_ethernet(0xe, &(0x7f0000000100)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x8100, {{0x5, 0x4, 0x0, 0x0, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast}}}}}) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000140)="62b407f5733f69e1afef9bd056c4238701b48aa9d248c7cce9cf7e6fba189a415aee17906851c2e24641a34f2ceadb8b68404a2a5f5af5fafffab475873e258b83f2b91e654e3ace7eda7cb438b9d7316192f031d0ebd4c2def8f71fed967f08f24bb1561ef374c82b925206535ffe3f704bcd5622a758371b5cd27bfff2d2f3908db42dd942ead644f1cc9ec9de7e777011ac776ceb0373ff1e3ce0530fb0", 0x9f) 00:01:39 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1012, 0x0, &(0x7f0000000040)) getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000000)={@remote, @loopback}, &(0x7f0000000080)=0x8) 00:01:39 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x26, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="b5f35978"], 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x1, 0x0, 0xa7d, 0x76a4}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0xfe, @empty, 0x7ac}}, r1, 0x2, 0x9, 0x94, 0x8, 0xffffffffffff0423, 0x7}, &(0x7f0000000080)=0x98) 00:01:39 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x2) ioctl$DIOCGETRULESETS(r1, 0xc444443a, &(0x7f0000000240)="e4a983619de38fbc40f3f14a1644786df77012f69373473d56b10fd7704a8f798c48aa5bfb2492f766d0084c767af3231836fc92fe431c582d8b6cf6ae105e0b8b00e65f910a678b7abbac63d571a49c47726e") setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffffdb}}, r2, 0x1, 0x9, 0xfffffffffffff801}, 0x8c) shutdown(r0, 0x1) 00:01:39 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) freebsd11_fstat(r0, &(0x7f00000000c0)) clock_getres(0xd, &(0x7f0000000040)) lseek(r0, 0x0, 0x3) 00:01:39 executing program 2: clock_nanosleep(0xe, 0x1, &(0x7f0000000000)={0x1, 0x5}, &(0x7f0000000040)) clock_settime(0x20000000, 0x0) 00:01:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x3ff}, 0x4) getsockopt$inet6_int(r0, 0x29, 0x24, 0x0, &(0x7f0000000040)) 00:01:39 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x210}, 0x98) freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2b516bbd66736c453000"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000180), &(0x7f0000000280)=0x4) 00:01:39 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fsync(r0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x9) ftruncate(r1, 0x7e2780e3) bind$unix(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB='\x00\x00./fk8\x00\x00\x00'], 0xa) r2 = socket$inet6(0x1c, 0x2, 0x5) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r3, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000400)={0x0, 0x5, 0x1, 0x1000, 0x9}, &(0x7f0000000440)=0x18) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000500)={r4, 0x8, 0x0, 0x54e0, 0x4}, &(0x7f0000000540)=0x18) open(&(0x7f0000000580)='./file0\x00', 0x0, 0xd1) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000004c0)={r4, 0x9}, 0x8) preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000100)=""/129, 0x81}, {&(0x7f00000001c0)=""/92, 0x5c}, {&(0x7f0000000240)=""/111, 0x6f}, {&(0x7f00000002c0)=""/81, 0x51}], 0x4, 0x0) r6 = dup(r3) setsockopt$inet_buf(r0, 0x0, 0xc, &(0x7f0000000000)="6c957f65a7896946f1054f95e79817cc9039c16856546e3a1a312c6f1c3428f265e29b7079113010d8d44af8adaa37978e9c3907317fba58a20d0900e550cc63383f936b362db58d7184ef5bd734bad8f3543bc60f57368d2dbd703a092db79ff4419afbf5712f71eee1940f01635dec96833107f47e103f0717fffb213a6ebf015f508ebf618203d539a7", 0x8b) write(r6, &(0x7f0000000040), 0x100000) setsockopt$inet6_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000600)="a659e75cc7a378fcc92023952aed97da98eee6c9c6f3a5a135650594a02d0f9335483b541c8237540d619064c190d2", 0x2f) getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ftruncate(r0, 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000640)={@in6={{0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x800}}, r5, 0x3, 0x5, 0xffff, 0x5, 0x1000}, &(0x7f0000000700)=0x98) 00:01:39 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0xac8) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) getpid() msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) getrlimit(0xa, &(0x7f0000000040)) madvise(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x3) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x1, 0x7, @ipv4, 0xff}, 0x1c) 00:01:39 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) open(&(0x7f00000000c0)='./file1\x00', 0x20400, 0x0) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) 00:01:39 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000340)=0x3, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000000)={0x1df56dda, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x16f) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000000240)={@broadcast, @remote}, &(0x7f0000000280)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}}, 0x90) r2 = accept4(r1, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000001c0)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000200), &(0x7f00000002c0)=0x4) 00:01:39 executing program 0: syz_emit_ethernet(0x3, &(0x7f0000000240)=ANY=[@ANYRES16, @ANYRES32, @ANYRES16]) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000007f4131061f4b394f7c8c000000000000008100060008060000ac1400bb"]) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x3, [0x8000, 0xcd, 0x400]}, &(0x7f0000000080)=0xa) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x3f, 0x8, 0x1f, 0x2, 0x9}, 0x14) 00:01:39 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)="c34f48f55ebbf3ebb37f3eb9196235cb5b53cecec9df462bec940a2b033176bb7d8848f6b65c762695fc0a7df246b10747658aaecaaa3cb6674ab17704d0a77434a39a6e01ccf1bb4844af14245fd34afbb0309fabcf55b9cad7354996492ac9b679f5f32613d3e9aeaf6c6455c7324aa670e2ec309e0fb4777a29504c8db1bfe77e8629bfa966b7bb5b345522fd5060a4", 0x91}, {&(0x7f0000000100)="314910e0340789caa226538019d6f3bc70a0f89e95cee1f94a35ce81f7889f078602bacf499e68566d4661dbdd15b3389e1d817401393ff66365a2db9004f79fd940e32bfa91c01cc6890c65d6a6ab408203213ee92d37952a8782ddd8c5e1b9733bb5f88f45ef915c5fa9a05c4dc17e2802ae899a2a93edd745672d163640e6a3f0a9", 0x83}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="62d4636f36ee8fe2561a81a2d4c6f93cfcbe4828c16b229ba0f027cc540f619753d328ac81aebc24d4196af502b1523e8cb3d244b41dfaaa0bca2f0f74df6920c94d3705a7ebdf87ffc9a5eceb46b68e47ecc79e597d41080b4d403fd23ca797c542130ae2ce1a7cac1c08c1e70d2e0abf8539e973c1aba6a2f2952b4450201e89116d333328d183a36a9f8ea9e1a1af6c126b8e4a889f59fdad6039533b15ec9b46e865d81d22385fb9672d7a3728740654da76d2c8a552cd8a9b5409c58ec036521cc180dd29a4e7872b3cc34d20908a70aa9abecb", 0xd6}, {&(0x7f0000000300)="40cde31dbd31e39814a1108659891b3c195cc0e417321ebdc688c4b387b194107a17ccb6a8d2341faca9ffe61eac76759acd055d027b7e4bd9d0ff08bf99af006d55a2794e024ed87006c6f9dbc1a1dcd2f746178d5ede24305644a43ac64914adc1e42d8af64aa11e77228caa7cb69df77dae4e2df8cb5595a88ad376b5bfce2ab53af71649e805036a4fe64f349e7e32e33d494f2eee48cc8a79959198c5b9638352725f11feb133badd83e2c278975e3ad9db58747ff2d40c1e63d3d4a1d85c3576c4f277ead936c8e4843eaf", 0xce}, {&(0x7f0000000400)="5c10a6b790dc1fe6ec5848c44dc1471331e157cb84b626c53b58fdfb884eb98546f7895fe88c1196f7dfbb030e73b4c8bc33c68df046e30a8a808e7b3ca5686dd69cc4170767b11a0b2aaf8edf8bd60b62fb293b85798098a39d78eb26cf15847b500bad0b38d6fa3dadf786f8ed5aa0945fc67ac8058ab0b077ab49419cd03f5783da0e7989d1b548cba7b24ffc57d4623c36a9eabe87c58ca3052362c9f89d47ec781a613bb2cf34ad62724d6c5f1bd2d9099e035a9fb804de7963580bd94fcd8a00f05245a64d2b2cbb09ebd48ea5fe374cabe782c170790b2852b66cdf23598603c59d9eb2", 0xe7}], 0x6, 0x6) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaff13001002"]) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000)=0x3000000, 0x14) 00:01:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x901, &(0x7f0000000000), 0x2) r1 = socket(0x14, 0x800020000005, 0xfffffffffffffffe) r2 = semget$private(0x0, 0xc, 0x2) connect(r0, &(0x7f00000002c0)=@in6={0x1c, 0x3, 0x100, @local={0xfe, 0x80, [], 0x0}, 0x7fffffff}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x80, 0x7, 0x1, 0x8, 0xffffffff}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000240)={r3, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000280)=0x10) semop(r2, &(0x7f0000000040)=[{0x1, 0x80000000, 0x1800}, {0x3, 0x7, 0x800}, {0x3, 0x2, 0x800}, {0x4, 0x3, 0x1800}, {0x2, 0xffffffff, 0x1000}, {0x1, 0x81, 0x1000}], 0x6) 00:01:39 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x3, 0x6, 0x20, 0x7, 0x9, 0x10001, 0xfc56, 0x6, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={r1, 0x1ff}, &(0x7f0000000280)=0x8) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x55, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:01:39 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x3a, 0x0, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:01:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x1007, &(0x7f0000000000), 0xfe6a) 00:01:39 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) fcntl$getown(r0, 0x5) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) ftruncate(r0, 0x9) 00:01:39 executing program 3: setresgid(0x0, 0xee00, 0x0) r0 = getegid() setresgid(0xffffffffffffffff, 0x0, r0) setresgid(0x0, r0, 0xffffffffffffffff) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) 00:01:39 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0xe, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0x10001, 0xfb9, 0x202, 0x8, 0x7, 0x9}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x602, 0x1000, "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"}, 0x1008) 00:01:39 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@un=@file={0x0, ""/4096}, &(0x7f0000001240)=0x1002, 0x20000000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000001280)={0x200}, 0x4) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x20000000000005, 0x84) recvfrom(r1, &(0x7f0000000140)=""/138, 0x8a, 0x40041, &(0x7f00000000c0)=@in6={0x1c, 0x2, 0x6, @ipv4={[], [], @loopback}, 0x8000}, 0x1c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:01:39 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x9) truncate(&(0x7f0000000040)='./file0\x00', 0x23) unlink(&(0x7f0000000080)='./file0\x00') close(r0) 00:01:39 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000040)={@broadcast, @random="d92bc8538d7b", [{[], {0x8100, 0x1f, 0x8, 0x4}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x8, @remote, @remote={0xac, 0x14, 0x0}, @broadcast, @multicast1}}}}) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @empty, {[@timestamp={0x44, 0x4, 0x9}, @ssrr={0x89, 0x2}]}}}}}}) 00:01:40 executing program 2: r0 = msgget$private(0x0, 0x401) msgrcv(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffffd00"/169], 0x1, 0x2, 0x0) r1 = semget$private(0x0, 0x2, 0x44) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000240)=0x8, 0x4) semop(r1, &(0x7f0000000200)=[{0x6, 0x2, 0x1800}, {0x0, 0xffff, 0x800}, {0x4, 0x8, 0x800}, {0x7, 0xfffffffffffffff9, 0x40000000001000}, {0x0, 0x1, 0x803}, {0x4, 0x8, 0x1800}, {0x3, 0x1}], 0x7) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pf\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x5, &(0x7f0000000280), &(0x7f0000000300)=0x4) ioctl$DIOCKILLSRCNODES(r3, 0xc080445b, &(0x7f00000002c0)="953cc58eb992658996e51ad7411b889d99") msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000000000000514c6707a92140da57463e0d36919d3a75dda477e360e13ff1799c7e545d251f1ba0283b4acbc36bc7378bd3fbd6bf1e9d7c5d8de560b1609b6b56b61cb3f2052e61d109b2dde653de1f9277289302"], 0x4d, 0x800) __semctl$SEM_STAT(r1, 0x5, 0xa, &(0x7f00000000c0)=""/205) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000003c0)={0x0, 0x7}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000440)={r4, 0x8}, 0x8) 00:01:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fchdir(r0) __getcwd(&(0x7f0000001080)=""/4096, 0x1000) freebsd10_pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000540)='vegas\x00', 0x6) ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f0000000080)={{"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", "09bd58657774ed797a90216c24cd59f29370153662b630fd2b28daf8acd3c348", 0x3, 0x2}, &(0x7f0000000000)="05e5d217620c0f8f4c8a352d189511744d894fe6c8fdefcc92de4f1e68996c96297e099efc745391a7242745", 0x7f, 0x9, 0x1, 0xffffffff, 0x1, 0x9, 0x4000000000, 0x1ff}) r3 = fcntl$getown(r1, 0x5) getresuid(&(0x7f0000000800)=0x0, &(0x7f0000000840), &(0x7f0000000880)) freebsd11_fstat(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x5) freebsd11_lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000b40)={&(0x7f0000000580)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00000007c0)=[{&(0x7f00000005c0)="419b9ee7fe35", 0x6}, {&(0x7f0000000600)="c189152d36e825a5a7e83578028a4b611c80f32e5d49bffc0cec6fc488c1230c762abf2886b37c0106e0548d19e6f9f9a3f57b490fa8ac66d28e17c642a17432233eaf11f76bbc527f5cd45fbdea7949fda48ad16dcf6d9be17975864027f3dc7b3ae7dd762d0411943587784e077fe9e2814981e7f31c71726ef48be26952fa99", 0x81}, {&(0x7f00000006c0)="7b176410890fcf6a55672dd6b32546dbdda5e4a0f41748872ecfaee36735ae173de69b128db93c45d0e6157c64b21738830db6230e6d982fcea2ebe6518c67ba27a79f69bad01f6539fbb7e83e1a825238956ed0bcc40bfff3cc2de7b3de9eaed4a0981ee8e233895887b7bb423524826210cad20417c7fae6c356ef0bf550e3d5b6ea7843979bfa460f5cad20998efbbe6ddf892f3638837ee7ecb50b4c3852ffc07e8b747662a62ab463ac60ba3398da4c567abab8dc370b7a835170111a1a080375bf724ca1e3080aab3867bd2a134c48238bd2fdcfb63b65861f12295fc270f039466ab72d0e8792c47215da75ed33dc01", 0xf3}], 0x3, &(0x7f0000000ac0)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}, @rights={0x18, 0xffff, 0x1, [r2]}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}], 0x58}, 0x20188) 00:01:40 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="009200000000000004c81c2754f85007aa4cd53d00"], 0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x5, 0x5}, 0x8) socket(0x11, 0x2, 0x3) 00:01:40 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x0, 0x800000b35d}) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x1) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x100) accept4$unix(0xffffffffffffff9c, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x0, 0x20000000) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480), 0x30000000) mlockall(0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180), 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x4) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3) 00:01:40 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666900c7fc6c"], 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x103, &(0x7f0000000140), &(0x7f0000000180)=0x10) mlockall(0x2) 00:01:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1c0000e184000000044000"/24, @ANYRES32=r0], 0x1c}, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:40 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = dup(r0) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000080)="eb72a5d46ba840091b811c16b6df33295aa2fff7ab66668ab92e7c0498ef421f0cae91da22b744a2765a31f3f5193fee0a34c70094aa84547feb9eb92f0628ee42a2de89d1ead078f7d78b5adb8913fe0b00de5e15f99307a093d7a57e2a1caf1d379d33904ca0f9a6b8af7581982c3bda0f007e5d11bfada1e82a8590158bf0da4af92d5ae4616126d8a5c3a487a4c578b5e3269914effb6eff85c3300122482e2ad1728861b7d2eb145d3f2735cd8bf37becec93986949c787b97f") sendmsg$unix(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, 0x0}, 0x0) 00:01:40 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x2, 0x2, 0x3) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2}, 0x8c) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1, 0x101}, 0x1c, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="c80000000000000001000000ff030000bea1666e4548cc820ba1035880c1b172dc46758627e7bbf56ca75902539a496a78bd7ad09d1c717ac82ac05c48a46f63a01be81b0bbf1f539921032eeb94f0314631a5de19049025f888688996fea1e7b090ebe0edf5a93e654151b760e3d86d6a7a64d2b973be1cc339df39a427db5f4f5263b1d68dc46bafc364e3e37f900cb3b501bb088714bd1b3baae097f11b2ff49c6c1ce004c9ccc38b0705ab8e1464b855270a871e943a16a815b0d200be64f7c0617f00000000"], 0xc8}, 0x180) 00:01:40 executing program 0: mlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000) 00:01:40 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, &(0x7f0000000380)={{"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", "1be1f63dec5be28c0891c680dac5107a0386ac2b03883d246a4da438d2ccb728", 0xffffffffffffffff, 0x6}, &(0x7f0000000000)="a40e5c2cfa530530b04063f9ee82aaf0e2edc3a577fe4044839ab8be9f18ca54d0766f124778c8ba1082a65875f714f127c2875444b62c15c87ef122e62108cbf0dfa33f8632c54664faaf26", 0x5, 0xb4af, 0x3f, 0x2, 0x10001, 0xfffffffffffffc00, 0x1000, 0xfffffffffffffeff}) setsockopt$inet_tcp_buf(r0, 0x6, 0x8, &(0x7f0000000340)="b7011585", 0x4) 00:01:40 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x4d00000000000000) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/76, 0x4c}, {&(0x7f0000000080)=""/53, 0x35}, {&(0x7f0000000100)=""/25, 0xfffffd52}, {&(0x7f0000000140)=""/47, 0x2f}, {&(0x7f0000000180)=""/198, 0xc6}, {&(0x7f0000000280)=""/4, 0x4}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f00000012c0)}, {&(0x7f0000001300)=""/227, 0xe3}, {&(0x7f0000001400)=""/125, 0x7d}], 0xa, 0x0) 00:01:40 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x4acd8a3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x2}}, r1, 0x0, 0x1ff, 0x2c1b}, &(0x7f00000002c0)=0x94) r2 = fcntl$getown(0xffffffffffffff9c, 0x5) getpgid(r2) mlockall(0x1) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) mprotect(&(0x7f000018a000/0x4000)=nil, 0x4000, 0x0) getitimer(0x2, &(0x7f0000000300)) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000080)=0x4) 00:01:41 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getpeername(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) close(r0) accept(r1, 0x0, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x6, 0x10001}, {0x3, 0xff}}) fchmod(r0, 0x0) 00:01:41 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f0000000400), 0x27b) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x24) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000000c0)={@rand_addr, @multicast1}, &(0x7f0000000100)=0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000080)=0x100000001, 0x4) setrlimit(0x8, &(0x7f0000000040)={0x3, 0x4}) setreuid(0x0, 0xee00) r2 = msgget(0x1, 0x20) msgctl$IPC_RMID(r2, 0x0) 00:01:41 executing program 0: getrusage(0xffffffffffffffff, &(0x7f00000001c0)) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xa, 0x0, &(0x7f0000000180)) mlockall(0x1) 00:01:41 executing program 3: setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fchmod(r0, 0x100) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) sync() 00:01:41 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x6, @loopback, 0x401}}, r1}, 0x84) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) accept(r3, &(0x7f0000000080)=@un=@abs, &(0x7f0000000100)=0x8) 00:01:41 executing program 2: 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)=[{&(0x7f0000000000)="cde3ee66e66b5186c24b3f3420e313bd18696103c0c87064660000313cee85eeb5b9e4a5b6e4eeea3f32e22f4320fe", 0x2f}], 0x1) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000580)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000001640)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/6, 0x6}, {&(0x7f0000001600)=""/27, 0x1b}], 0x3, &(0x7f0000001680)=""/27, 0x1b}, 0x82) dup2(r0, r1) execve(0x0, 0x0, 0x0) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/38, 0x26}, {&(0x7f0000000140)=""/112, 0x70}, {&(0x7f00000001c0)=""/66, 0x42}, {&(0x7f0000000240)=""/113, 0x71}, {&(0x7f00000002c0)=""/119, 0x77}, {&(0x7f0000000080)=""/47, 0x2f}, {&(0x7f0000000380)=""/97, 0x61}, {&(0x7f0000000400)=""/14, 0xe}, {&(0x7f0000000440)=""/28, 0x1c}, {&(0x7f0000000480)=""/43, 0x2b}], 0xa, 0x0) 00:01:41 executing program 0: socketpair(0x17, 0x3, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x80000001, @loopback, 0x4}}, 0x0, 0x71, 0x2, 0x100, 0x10001, 0x1, 0x80}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r2, 0x8, 0x6, 0x3, 0x9}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000240)={r2, &(0x7f0000000200)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x3f, @mcast1, 0x9}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0x3}}, r3, 0xdc24, 0x2, 0x200, 0x40, 0x3ff, 0x7f}, &(0x7f0000000380)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000003c0)={r2, 0xffffffff, 0x9000000000}, 0xc) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCADDADDR(r5, 0xc4704434, &(0x7f0000000440)="98f4b263f0207a7c15754cdb30f966c565445830d45394ed9e24c089ea8f63159840e54605ccbf31efd89fee9d8ae89df61df4fb506ad349421a30d11ffc64ae9a425cf20afe2ae7f26ed383246a98dcca4f6369357ef34543a662072b229c6c13dbb9d5ec0afcfc8a674e38842cb77f5b4e67cb209a41a7c6d05f50f438b0c1b073ae968d2cabf6094ad76bc74f93b929b23a6fd3bd66694806c2c7200304da0b7d652d4898ad841b468ca9c59f8957cf22af7c57d1ffd85b3a39038a8ed76e42") setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000540)={r4, 0x6, 0xb9, "de98e62fa60ef48cacc8e3d1f9896dc6ca8d879f69545b4fbffd17d8a2a37a8f789062104820389868d3a45e2cf1db12323f72e6d5272ac9fd8adad1dcf31b1b7657d993dfde6e1a68e2b07b82c0c8dbed0a4f055a0101c1b9b66562f7e13f169e8fd69ccf2a18ea23a5eb1f2b6949ac6edb0256743b8221a9c9bd6a5d9b522dc887adfb05e6c653d3235a741037a7d074df8609709cad950dfa20ba5fc410d6d725549be473c84a0eac42ef87f310110cde628d70a31d97d8"}, 0xc1) r7 = msgget$private(0x0, 0x200) msgsnd(r7, &(0x7f0000000640)={0x2, "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"}, 0x1008, 0x800) msgsnd(r7, &(0x7f0000001680)={0x1, "ea151bde8c94ace56bd0f75a3442f7d12c0257f4638d57bcf9fb1119e2f645603ac3b64cacacfa92d1cebc712dddf07e2de71f718c4c29bcadaa8a0f74761a6b413a93b5b5d82a65231bff485de076bdbd6255ec0c0254cac80e"}, 0x62, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000001700)={r4, 0x3f}, &(0x7f0000001740)=0x8) ioctl$DIOCRTSTADDRS(r6, 0xc4504449, &(0x7f0000002780)={{"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", "fb6cf331d45342ce6b77a93d4192dd2baf7a582542ac3e82672cb61d2ab29cb5", 0x5, 0x37}, &(0x7f0000001780)="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", 0x800, 0x9, 0x0, 0xffff, 0x0, 0x1ff, 0xfb}) ioctl$DIOCRTSTADDRS(r6, 0xc4504449, &(0x7f0000002c80)={{"31e5df3e13d25283e9ba0582dfb9eb6ab007dd034cb9b8e482926cc81e5e5f90f891affe1ac03243e61e6ca31939ac6c8b5a4570c22af90e50a8f7bd2652550b3675d59d8670b3b8de141255119e183c563aabdfee3438cc75c7134fd005ba77daa18d2bc204a440815606d8dc8db0812c5f30803f1af4a36e33f03101489b709d25fa4e75e9bafa539d53aa061de416e0eabace15c93faedcc22ac3f4ecf0db9bed49e363faf033d76f64029c5c3637b532e84b319dc884d9e901c2b769bafcf575e8421fadad1611ead22aebf5859c3b77cf1cd1626adfa716a3df73b87463f2e940fe62cc1e9f55d6eb6666798bc11a0563e1baebf0466bcf750a02d0525ea9a2d749bacb65755baada6b600cf24711eab3feab465cee4e9188345a45f8721dd25c0f462867d03319af354e758afbccf1a67a53ddf7f6cfacc04fa4ad422876808da78d0f2764ef2ea0d53f07ff7538af43cb922aa490289927dd317d97486730064b0889b4cab13776b564b09c4d479696fd47469c717953ebfbe7db285a9a95c09027dd06e44929b0e83b2d3a1496d78268c420189cdf2b460b317fb535cd6ca160861f3b96b84e34319337cae7a49dd8a2f7be81359519b73d7981f2e0900a16c4ca84a026e829f515a6ce93e8f1f15a0944c21a24e2f0a84c87f60676bbf29cbfd9fbb9257d22ab979dfb7b2fbd631f3d7942b9052eb4885d892e650bc3b142ffc0d7d5f5e8b456e3f88f2d0c9b5b6981fd8ba7c0215bfd53c832e40f807fd9b0deb8dcf118cd6d08bbabbbd19092509530729ab49de498e4692dc8b39cfe9d0476b5995300f1a864e9540fea1c1d7663c490646a752bbf23f42c46315a18ee579de5ae8e4b2d1b06971de8484f44345304c16d365c1dff9514c44194def795b0be7a898290e5f604349348b4b5e00582bb21ec578d41e6d73a9039708a6b7508d978d9f7b1f28157a94abc0c70794c9095bfecb05ecc9e04374dafa48931c99ba69cfe028b9cf294ca2a021f3fc18a56debf270e59d85bf75e423f310eec3fcff3ffbc6dc2369bae696b0de76076c0b18918aa95e8a7e69f838ed7161d064683386975917492b724b9c0651a3eabfc739c885bafdee9760d4db38c2382839d882eaba1b9aaf485e8494ece1f87509bab1249988407bcade0c02f0faebad091b3614f11ef8a894afe5ef4efe3b900e058ef67fb042275fbaa343bb3b98cf367302f2905c0144f961f2fe773581b0e17999dfad3fc1fd362764c8f8f051aac537b7b6c91a1500b524e0b9ebf0d858471e88db571582f50349ab177bcbf3443879392e286db852d1625de3a067120ce3608337e090191d8d0b3d54192233d77c4551a4a899de8d48202b5d39bf63b1f2f10e1420e77557697d96ff3859db50051b233e5a471370ac196259856d509905504ef0c9b9c990841cd2e1fa1da", "47d1c4af62e31cd979d74d767bb4f5a83d41b99e0baa2cd031a5aca0f625546f", 0x400, 0x9}, &(0x7f0000002c00)="14dc8de24a49cf84aa53400cdf50c48a11230f75a7cb6e15a7b2534bdc3b5fcd11d90e0af51b5440a412e6d42cc3ffb294fbffa12fc55ce3b87959f43a62484e14f57564bcd6ea271b12a35f5113f7f4d7f5bef5527aebecca8cdc1d22086120976b4183ed16202f85e8f0bc7cd4525c0c2388e89e26087149d7b41eeec1", 0xfffffffffffffffd, 0x6, 0x2, 0x80000000, 0xff, 0xc1, 0x200, 0xfff}) getrlimit(0x7, &(0x7f0000003100)) listen(r6, 0x3) select(0x40, &(0x7f0000003140)={0x58e4, 0x7fffffff, 0x6e6, 0x3, 0x492d7b15, 0x1000, 0x6, 0x4}, &(0x7f0000003180)={0x9, 0x1, 0x5, 0xb769, 0x800, 0x80000000, 0x5, 0x596e1127}, &(0x7f00000031c0)={0x1, 0xf2, 0x1, 0x4, 0x5, 0x6, 0x6}, &(0x7f0000003200)={0x8, 0x7ff}) lseek(r0, 0x0, 0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000003240), &(0x7f0000003280)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000032c0)={r4, 0x2ff}, &(0x7f0000003300)=0x8) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000003340), &(0x7f0000003380)=0x10) read(r1, &(0x7f00000033c0)=""/233, 0xe9) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000034c0), &(0x7f0000003500)=0x4) lseek(r6, 0x0, 0x3) ioctl$DIOCBEGINADDRS(r5, 0xc4704433, &(0x7f0000003540)="4535a829d1f20d3676358604ecfd5eb95da3fcc3f4ee92e62d432a77dd7d054e15ef5bfac25fc843c1362dd028af7887cbac85c995255fce352daa0e698917f5adb7905b5de2b184d7e4627c2d1edc8e7291e7b711a13f772f8ee04581df0962de342a908213dfcaf0f5b5f21c3bc0589b8c7da3519afc1331c91ac68b28d819a65e3db34473960729244f2f07727c959e00127657f5a38cdc4d34880392ce5766d8d9d04d10cc4c638944459aa75f95c8eedfe23be95badda3d71ab45a154e8479bae00a6a4fbc249d8adffc7f5ff3314bf273faabd9fa41411b01e4b065c8dab3dac7de3a44139bd4ca2f08f") symlink(&(0x7f0000003640)='./file0\x00', &(0x7f0000003680)='./file0\x00') setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f00000036c0)={r4, 0x0, 0x8}, 0xc) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x18, &(0x7f0000003700), &(0x7f0000003740)=0x4) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 00:01:41 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, 0xffffffffffffff87) 00:01:41 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82025f2f66ae3c3eec8e5bf799adb3ff3e8e92add6bc33ad28f4f129b8b2f8f9a68483be4ad95981c14c950029536ddc9791c9f305149c1cb8333155ba88980bce2bd780d6f357889b458823ea157cb4476c7434af36b00d647a86af91946fe20351bc51d0e4ca8018fa0ccbae2d50324de9e68838e836e7be88cb9e307095d76b9b9740c16b88cb16d79a"], 0x1) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x80000004}, 0x8) 00:01:41 executing program 3: r0 = socket$inet6(0x1c, 0x2, 0x42) r1 = dup(r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) chmod(&(0x7f00000000c0)='./file0\x00', 0x100) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000001c0)={r2, 0x6d, 0xf, 0x9, 0x1e}, &(0x7f0000000200)=0x18) poll(&(0x7f0000000080)=[{r0, 0x40}, {r1, 0x2188}, {r1, 0xa}, {r1, 0x2003}, {r1, 0x40}], 0x5, 0x7) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x20000}, 0x1c) 00:01:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/118, 0x76}], 0x12af) 00:01:41 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) r1 = socket(0x1, 0x1, 0xa5) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x38, 0x0, 0x0) 00:01:41 executing program 1: setresuid(0x0, 0xee01, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) 00:01:41 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000100)="38de544683b6adf914efa5229ad7accece1d7c17b8003ab72d8c3f736b5df62d5a92a76ab06145ae5de4e6af951cc82754fbccd600cdb16ac0af777d2ba4d6c1c55d42fd124d2e3d5a092b1d651c10467f744eb95df4f69454c362062a61bae3dfaf93cc1a", 0x65) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x40000000000000, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000200)="c0bc762ab2e7fea0a37f3ae5eab48008373fbe171107275b74cc7eb016d29207f5494827ca4c89e717c682a345c765225dacc5fb6263d170218efcb7a156efb6d1", 0x38) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f00000000c0)=']', 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x41, 0x1}, 0xc) r2 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x4000)=nil, 0x1000) shmdt(r2) 00:01:41 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000000c0), 0xffee) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x154) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @remote}}, 0x1c) 00:01:41 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, 0xfffffffffffffffe, 0xaa) socket$inet6_udp(0x1c, 0x2, 0x0) 00:01:41 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYRES32=r0], 0xffffffffffffff08, 0xfffffffffffffffe}, 0x0) 00:01:41 executing program 3: setrlimit(0x6, 0x0) mlockall(0x8000000) sync() sync() r0 = accept$unix(0xffffffffffffffff, 0x0, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x20000000) r2 = socket$inet_sctp(0x2, 0x1, 0x84) accept(r2, 0x0, &(0x7f0000000000)) socket$unix(0x1, 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0x10000007, 0x9) socket$inet6(0x1c, 0x10000002, 0x7ffffffc) r4 = accept(r3, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) r5 = fcntl$getown(r0, 0x5) fcntl$lock(r4, 0xb, &(0x7f0000000040)={0x3, 0x0, 0x9, 0x10001, r5}) lseek(r4, 0x0, 0x3) accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000480), 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x1, 0x0, 0xe1, 0x101}, 0x10) setrlimit(0x2, &(0x7f0000000080)={0x4c0f}) r6 = semget$private(0x0, 0x2000000000002, 0x422) __semctl$IPC_INFO(r6, 0x7, 0x3, &(0x7f0000000300)=""/217) 00:01:41 executing program 2: syz_emit_ethernet(0x72, &(0x7f0000000000)={@broadcast, @local={[], 0xffffffffffffffff}, [{[{0x88a8, 0x0, 0x7, 0x4}], {0x8100, 0x0, 0x5, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x34, 0x3a, 0x0, @remote, @mcast2, {[], @icmpv6=@dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1, @rand_addr, [], "33cc6533"}}}}}}}) 00:01:41 executing program 0: r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x40000400000002c2, 0x2000000000) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$sock_int(r1, 0xffff, 0x8001, &(0x7f0000000040), &(0x7f0000000100)=0x4) preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) 00:01:41 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) fstat(r0, &(0x7f00000004c0)) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x4, 0x80000001) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) socket$unix(0x1, 0x0, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r2 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000300)=""/28) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) getrusage(0x0, &(0x7f0000000380)) accept4(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x10000000) r3 = shmget(0x1, 0x4000, 0xa0, &(0x7f0000ffc000/0x4000)=nil) open$dir(&(0x7f00000002c0)='./file0\x00', 0x400, 0x0) shmctl$IPC_STAT(r3, 0x2, 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', 0x0) readlinkat(r0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000005c0)=""/195, 0xc3) 00:01:41 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x414, 0xffffffffffffffff, 0x0) utimes(0x0, &(0x7f0000000240)) 00:01:41 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) close(r0) r2 = getpid() pipe2(&(0x7f0000000280), 0x100000) dup(r1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f00000002c0)="cb2286a869270453f7f4cd14789c29763daa66aae901e2780d2c37a9fa2686a72151d78d4e07d937161f464305232e89d3f9979c26589155adde8994ac71fa27033618cb015d4ce0d0ff61c0ca67a7b922cad08204e6f0dc10fca7deb3a4b9a0384632191ef7b0e5bbe5bc0025483fd62b51db2c2c2e03d14837eee0285ebea20e925fe1143d8df16c6b33c5621b7cf7f203") setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000180)={r3, 0x7ff, 0x100}, 0x8) fcntl$setown(r1, 0x6, r2) close(r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f00000001c0)={0x3ff, {{0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x40}}}, 0x88) 00:01:42 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) fcntl$dupfd(r0, 0x0, r0) 00:01:42 executing program 2: r0 = dup(0xffffffffffffffff) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/4096, 0x1000) open$dir(&(0x7f0000001040)='./file0\x00', 0x100002, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001080), &(0x7f00000010c0)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000001100), &(0x7f0000001140)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000001180)={0x5, "26262f9b8fafc1a08e34469c94de8852"}, 0x14) rename(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)='.\x00') r1 = open(&(0x7f0000001240)='./file0\x00', 0x0, 0x108) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000001280)="ff6333dbe8a7847ae6890e28e6813fd9d29e937c82b16dce8ad2f935b4038930e424c83725d00d8449217b1b03963598d3a0122e8326aca7f349d29ebcb1b161c76e4527416c1e36c6732541430e75760a25ef36") ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f0000001300)="014c351b4c9e91890561671c22e244ee674137be8853c745f3e5384e38fe12afd53b30f238392fe249120a0365f73f9ac3d82c60aebfc2f84f3dcc2bf0b33e9d6baa7da1aee95bbe8bf30667ae887bf0c21f1e75f29a124c417af90488e9d51f3f6d0933260a") ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000001380)="f1dffe6068814427a4370d50b783f2c9851ac3ae277e01f646247e06b63bfa575d15d67dcaa657a0a90e5f034f8b6e44c0226cbaf4c67e57fce4ff2701228f6c4f720b38615f63d4dbbba9fd1c5f52009f66d8ccb6152691b7cbd54d2056db649f9c5cd6c0f9f1a866702f979cdefcae58ab1a29f777cfe1663b4b0381d775617a2b27a635a45df2e258f4b347286a5c") setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000001440)={0x2, "5e5ab48920eba3e948d16174c679b9cc"}, 0x14) ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f00000014c0)={{"5946633f2be9dd05e9397bdd1f97779961aeeab734389d3511095edc0234545f90e2c8d64c6c055b0c3c6191f8a3affc2711233c6116e26d2d152f12a68af8bff14dec04e8a5f2df45b67e7fd7a31c56822f62e68788b55108aff9182cff528e4331d3e12e667764c7aaf53f0a06bc5e4e61ad78dae9cc8a421b72ab5fbff4b6068fb17169875753dd337e8b35d41c8b61669972003f1e25c2e8a8649b594c4c167e5a76ba484b2f007dcb0d5c749e683b4cc1525a840ec0e50faa3b303a5e1376a59e601c9c44c1bb0b5dfb367fa48dab447c2734cf86cea5f31ecdc1fefa340891cecb00792e2db17985854a278a19a1e8daaadcab5e2d3054e93d2374d4ce6c99989a97873e16a4422fc0655e391ba56c74e666d790d04ebbd7388ed1f83f08a7d62b23526e63a8374ba2eb78aa5f857f1851db8f25ffc97ba363de2ebefc9ab99a299dc932054f71049653de498013b992e0e920f32bdd586653bb08955490b111abf9918c1a48484abcf15860004e062a231efa926818054860ea87a86a47a91f396ce0517a13bd0c34ca7e34e75118dcf3ec638be03cb352bef93f0843967fc9a8cc0be5fcb5b3c7a6c503da9174bab667c772cb3df985988ebb83f3a05e82713f5911c00817432581b9fbe1b6b41fb3fe636c27b2057b2ec9b62b4622e4a8287c4e35f1153af4652a05235e5e08e34d78c91cd8802e50df5e52003cb1ab58b3b0f8fc023991d0f04513e46dc676d20ac83234653ac4fdee49e95dd609fd0ca7bfeae7af0631c9e6fedec3765632eb00cbdf6a7ad9c048003353317b00beadaa56e17eee80b3539b8e07c7778f5d0f7f14e26a4cf9190c412d389be4a2c776f9bec9c726dc64593585ea32a2f7027a6945e397c79d23a7244df146b8f0e216dc768f24569ea47a9741049a84cf7b6be6814f4f4e7e9042cfb3bfc33d26343d1cc498de42d197bb322a6215968a72f9665031825deeacaecbf4a617911ec3479ce5ce3ed692e8eec4a29577e241010cfa4b29259b02248aef8441adb1e74566911d85bbc005e58307639dd2b7a7897e1a29bb6c5bb4fde3590083527074dc635a07c0144cd9fef95e3bd2f06978fe6cab0e3506bde7483c0c218071f8e46b1533276476f5204621f825c88dea824d7a33dc8f70b654f95096a8fdd9f87ee700b700440d982b5245ce4b5bde4b1de8995886013fab1fd49d90bf02db96e428f6a9179b2080f03c48cca78c71b7890e3b5c5f955a9874973b92c457e372aa9fd9a68c9852fa70d56f4a0fc69ca53d70fb68b706b423201a48de7570c2961f891695834a82549def94d92391084450e0c71d06e58b0a2029fd0fee33f869263c84a560e2bd9ca536f66bbd4d0718df25ed6bbbe060a6ef98314faf2a3ee22aeb2146672c7aa0aebf30beb902769503ff22597d80119cfcb8384200a3a6154d", "e734a1691067c58a1f035ee3e52f93ca22798c52455e96881abfc690c8fa6fac", 0x1000, 0x3ff}, &(0x7f0000001480)="1397938c28fb9c74eaae500eb0cf2a76f681128085f1495f7b9bcb5b370162", 0x3, 0xffffffff7fffffff, 0x2, 0x0, 0x0, 0x56, 0x78ef, 0x4}) mkdirat(r0, &(0x7f0000001940)='./file0\x00', 0x0) r2 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffe000/0x1000)=nil) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x1000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000001980)=0xbf, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000019c0), &(0x7f0000001a00)=0x4) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000001a40)=""/11) dup(r0) ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f0000001b40)={{"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", "4ad750d05f884e595ca3b29bf51c9839527a57f2d4c0bb7efb00f99b38f0f67a", 0x9c46}, &(0x7f0000001a80)="d95e6cdbbae40298b04bada190fb338fd882116b3854029766c0bd803c500549f236f177bea6775e8e51961991648c2e2e2f6382307a66cf875e13805d56e611922d8b176463e63b36b6c6024b1b1870ac58851ba9c85337a713ab7d1c8c764dc22645b2e252216f8b55cde0a3e82e5cc85e993d4b47016ea952de1ee77bb87b1cc3aabf06089209a98d2717e300fc41e5526122c6cceeb514f994da200578b908ba9bf1836c3d", 0x4, 0x9, 0xffff, 0x401, 0x8, 0x6b0, 0xf2, 0x4}) r3 = accept(r0, &(0x7f0000001fc0)=@un=@file={0x0, ""/108}, &(0x7f0000002040)=0x6e) getsockname$inet6(r0, &(0x7f0000002080)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000020c0)=0x1c) connect$unix(r3, &(0x7f0000002100)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000002140), &(0x7f0000002180)=0xb) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000021c0)={@in6={{0x1c, 0x3, 0x1, @ipv4={[], [], @broadcast}, 0x7f}}, 0x0}, &(0x7f0000002280)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000022c0)={0x1, 0x5, 0x400, 0xffffffffffffff80, 0xffffffffffff8001, 0x400, 0x3, 0x4, r4}, 0x20) readlinkat(r1, &(0x7f0000002300)='./file0\x00', &(0x7f0000002340)=""/4096, 0x1000) listen(r1, 0x46c6) recvfrom$inet(r1, &(0x7f0000003340)=""/13, 0xd, 0x2, &(0x7f0000003380)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 00:01:42 executing program 2: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x36, &(0x7f0000000040), &(0x7f0000000080)=0x4) mprotect(&(0x7f00005fd000/0x3000)=nil, 0x3000, 0xfffffffffffffffe) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0x1, 0x1e1, 0x2000, 0xff, 0xfffffffffffffffa, 0x8001, 0x7, 0x0, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x4, 0x4900, 0x5f4, 0x80, r2}, &(0x7f0000000180)=0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000000)='m', 0x1) 00:01:42 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) ftruncate(r0, 0x7e2780e3) setrlimit(0x5c3e2e1e3addd5fd, &(0x7f0000000000)={0x0, 0xea0c}) mlockall(0x2) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000100)=@in6, 0x1c, &(0x7f0000001740)=[{&(0x7f0000000180)=""/232, 0xe8}, {&(0x7f0000000280)=""/45, 0x2d}, {&(0x7f00000002c0)=""/194, 0xc2}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/102, 0x66}, {&(0x7f0000001580)=""/231, 0xe7}, {&(0x7f0000001680)=""/162, 0xa2}, {&(0x7f00000003c0)=""/20, 0x14}], 0x8, &(0x7f00000017c0)=""/159, 0x9f}, 0x40082) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r4, &(0x7f0000000100), 0x87) writev(r4, &(0x7f0000000100), 0x100000000000005c) truncate(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) execve(0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, 0x0, 0x0) getgid() mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20) setsockopt$inet6_sctp_SCTP_CONNECT_X(r5, 0x84, 0x8007, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0x1, 0xffff, @loopback, 0x158b}]}, 0x0) r6 = socket$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) 00:01:42 executing program 0: getgroups(0x5, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) setresgid(0x0, r0, 0x0) r1 = getegid() setresgid(0x0, 0x0, r1) setregid(r1, r1) 00:01:42 executing program 2: syz_emit_ethernet(0x5e7, &(0x7f0000000000)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x5b1, 0x40000000003a, 0x0, @local, @mcast2, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}) 00:01:42 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x4, 0x0, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f0000000040)="8287fa62ecfd69d8cf75576c6de0828d53a41f84089a6b06a0299f83") 00:01:42 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x1) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x30000000) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ff6000/0x4000)=nil, 0x4000) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='+--+(\\/\x00', &(0x7f0000000140)='\x00'], &(0x7f0000000200)=[&(0x7f00000001c0)='\x00']) 00:01:42 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xd, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000140)=0x8c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000180)={r2, 0x7, 0x3, 0x487, 0xeb}, &(0x7f00000001c0)=0x18) 00:01:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f00000001c0)=@in={0x2, 0x1, @loopback}, 0x70a4417a55bbf6a9) r1 = fcntl$dupfd(r0, 0x0, r0) unlink(&(0x7f0000000000)='./file0\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={r2, 0x2, 0x100000000}, 0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000200)={&(0x7f00000000c0)=@in6, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x5) 00:01:42 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYRES64=r0], 0x1) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1203, &(0x7f0000001200), &(0x7f0000001240)=0x8) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x9, 0x4) 00:01:42 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e00000020000000010"], 0x0) r0 = socket(0x1f, 0x10000000, 0x1) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/211, 0xd3) 00:01:42 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, 0x0, 0x0) 00:01:42 executing program 3: r0 = socket(0x0, 0x6, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xe}, &(0x7f00000000c0)=0x8) 00:01:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8, 0x4) getsockopt(r0, 0xfffffffffffffd8d, 0x1000, &(0x7f0000000040)=""/179, &(0x7f0000000100)=0xb3) r1 = accept$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000180)=0x1c) r2 = accept$inet6(r1, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000200)=0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000240)={0x1, 0x3, 0x2, 0x1, 0x1, 0xfffffffffffffffd, 0x6, 0x2b58603, 0x3, 0xbf1c, 0x7f04}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) symlinkat(&(0x7f0000000300)='./file0\x00', r0, &(0x7f0000000340)='./file0\x00') recvfrom$inet6(r2, &(0x7f0000000380)=""/66, 0x42, 0x40, &(0x7f0000000400)={0x1c, 0x2, 0x8, @ipv4={[], [], @multicast1}, 0x9}, 0x1c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000440)={0x0, 0x9}, &(0x7f0000000480)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000004c0)=r3, 0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000500), &(0x7f0000000540)=0x4) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f0000000580)=0x1f, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000005c0), &(0x7f0000000600)=0x4) getsockopt(r0, 0x0, 0x5, &(0x7f0000000640)=""/35, &(0x7f0000000680)=0x23) r5 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet6(r1, &(0x7f00000006c0)={0x1c, 0x3, 0x7c7a, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x1}, 0x1c) freebsd11_mknod(&(0x7f0000000700)='./file0/file0\x00', 0x80a0, 0x2) getsockopt(r4, 0x7fffffff, 0x8, &(0x7f0000000740)=""/15, &(0x7f0000000780)=0xf) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000007c0)={r3, 0x1}, 0x8) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000800)={@remote, @loopback}, &(0x7f0000000840)=0x8) bind(r1, &(0x7f0000000880)=@un=@abs={0x0, 0x0, 0x2}, 0x8) sendmsg(r0, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000008c0)="ba6341b84296d38a74e502f26efcc2916cc042711f09aaed629e3a12c001be4a0576fde761e17202c031c80534ccb7283f4323d57cbbb3679ddc3a56eb0e11be796a75109d42dc2ca6df195f4307345ba2974d140d57f592cde5141037a4c9c7e6327d780f56e698daef2d4ce1c867bdca9c", 0x72}], 0x1, &(0x7f0000000980)=[{0x38, 0x0, 0xfffffffffffffff7, "8b9db309ba5b9cea9cf38fb97d93e8e1705b1efcbdb9446c8d44bb863e5225e6100a"}, {0x80, 0x86, 0x80000000, "96952d559289310d9fb033bfe4c91f000c2f34618f6498d65c4b3e2fe3cac60d7fbe60cada92d8c71e61b86b77cc96209e9f66014aee90fdd940aaf2bb42f7b20123970f1b25c431a3950e22521937a5ab8d334e190987b4210a3600b6faeaae310ca2b4695197e62c60f3eb"}, {0x10, 0x84, 0x7}, {0xa8, 0xffff, 0x8, "8e7c93a610154a13dc9aa0e9bc5740c2006da4d4d7219eaa635c2b6dd32fbf54b38f7e6854d5adcbc8d6d22e15504a26bb31ef6c6802228d38ccf9a2f6b10f84fc63e94f510ebc3b1aa593967541a8d384208c549c62a5aa1bef75f0171512176e5338ce16d110939fea421f116ee3bcf69363ba921c917931a0dc024837bec59254cf89c4e275e9007511ecc8b0c95684"}, {0x38, 0x85, 0x2, "48eff752d8b3912be3cb13b6307fd6717c77d3e696afa6b3903cad8e70752fd7a819"}, {0x108, 0x3a, 0x6, "8a0ce11319f64045595fa6d77069d2d9810e0fd282e0367b023a4c3cda9305f417addadd636267306ff643f8a80a5a9ef41ac91f7429951e83f9fd60a8fbd0dc9d8e9b621499fcb77d92ad512ccc2fb883246964b8debbae6ca923c55a615f44317545ea23956bd1153cdf4993cebb45cff0a6bd0a692d50f9165664c1c74a8dfb6140b68681e3c4cac154cfed031fda5f4d9e81ecf7599c480804ff81e572db8402d68f7d8c7ef07baa4378f0adfe2d4a536d107a090aa0baaf24ea778d41d781cb0f1ef0430a63266f5dbd65164c57d953857a66def1ee58a8fb0b4a98f45aa90cb851a7dca48be2efcb434aa977b3f427"}], 0x2b0}, 0x4) setsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000c80)={r3, 0xf, 0x7fffffff}, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000cc0), 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000d00)={r3, 0x1, 0x1, [0x9e26]}, &(0x7f0000000d40)=0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000d80)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000dc0)=0x14) sendmsg(r0, &(0x7f0000001140)={&(0x7f0000000e00)=@in={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001040)=[{&(0x7f0000000e40)="c025aa7e3a5d2d5a12a0cfa44503d4631058b87dc16670d077df247c554c0d763d18fa54752d51fd752fcabb6fa6140545424af49b14e6957ff6071ef36625d0f5dad24503158ad5df0c67ac88a30996b68d6182599b2d736aa6af63de10dfaeb4c22a420c0be74550570e40c6802d429a9d93ccabf97608bdd2b2224387e4cd32db931a542c5ab5352c98d70baae2cd1bfc59fe866b468bba4ea6273a0ee571be1ed0bffa1572a2b3ff5fe334ec96c4630a49936592f04e5c05539ccdcee6aacb5d4028cc115bdca3b62f3f36f3f2b838ea90bb63caae132fae4cb736", 0xdd}, {&(0x7f0000000f40)="834d65b951decbe58bdfa560ebb80f43f2ac7f212fca21c5fe776240ac2330eab2c25873836e867e08534155a0dd7d90bfd33fa1be80b78c01ea1138771e84e373e3db98b33d69aa1db4bab7814964ba511b7b5cbba59c48416dd8d5160d9b2ecf64b77489ba98e092e09e03efcf03b46b57ef6b41bb931d83313834dc40262e001b463f3d0808d7972f0010c2234255f49ee5c0aedd2023249aeaddfc0b4f1ee958a8fcf9fcf28d5e2293796cd082450ee96215fe18f71c0a04199cf7e509306b9ce8505822b34e90b9cf8b991692e7474d9c5d3deb901ce62cf00de26236e9317384529e054ca073477ce1dea4", 0xee}], 0x2, &(0x7f0000001080)=[{0x30, 0xffff, 0x10000, "468c8ecd463eb2506fad5123570f3af9e5ac906a15a7d4f5425ddd"}, {0x90, 0x3b, 0x1f, "ae57ea0a95a069a454240eb6cf65483b99459a2fc7c44714235b90659ecaf679e1c90c65c12067a64bc149043526e345c211c115b7249ad45f1094bc3ac9f5d37297eaf56cf7f0dd4d77904a2eaf9ace1a2d1cb35d8482fc89f673adc3d915d529c96e16a6be53d67e37b0a43787b89808a5add97fb7bbab565dcf9a7f6d"}], 0xc0}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000001180)={r6, 0x293e4df}, 0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f00000011c0)={0x401, {{0x2, 0x1, @rand_addr=0x100000001}}, {{0x2, 0x1, @broadcast}}}, 0x118) 00:01:42 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10004, 0x22) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), 0x0) listen(0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x8040, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0}, &(0x7f0000000180)=0x84) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000540)={@in={{0x2, 0x2}}, r2}, 0x8c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0]) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x5, 0x0, 0x4}, 0x0) socket(0x2, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setrlimit(0xf, &(0x7f0000000080)={0x8, 0x2}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) 00:01:42 executing program 3: syz_emit_ethernet(0x32, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @rand_addr, {[@ssrr={0x89, 0x7, 0x4, [@remote]}]}}, @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x24) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)=""/18, &(0x7f00000000c0)=0x12) 00:01:42 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000340)="b7011585", 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) 00:01:42 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x400, 0x41) read(r0, &(0x7f0000000240)=""/142, 0x8e) mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x1) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000000)=""/113, 0x71}], 0x1) freebsd11_getdents(r1, &(0x7f0000000080)=""/114, 0x72) accept4$unix(r0, 0x0, &(0x7f0000000180), 0x0) 00:01:42 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x2000, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x4}, 0x8) 00:01:42 executing program 1: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) utimensat(0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x0) 00:01:42 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000280)={0x1c, 0x2, 0x0, @ipv4={[], [], @local}}, 0x1c) sendto(r0, 0x0, 0x0, 0x20100, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000040)=0x6, 0x4) 00:01:42 executing program 2: socket$inet6_icmp(0x1c, 0x2, 0x3a) accept4$inet(0xffffffffffffff9c, &(0x7f0000000c40)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000c80)=0x10, 0x10000000) r0 = socket$inet(0x2, 0x2, 0xf98) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000300)=0x1000, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000002c0)=0xffffffffffffffc0, 0x4) r2 = socket(0x2, 0x2, 0x0) connect$unix(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB="050016000000000000003dfd4b86d1b811e38b59a1d92baa"], 0x10) r3 = accept4(r1, &(0x7f0000000340)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000380)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000a80)={0x0, 0xfd, "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"}, &(0x7f0000000000)=0x105) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000bc0)={0x3, 0xb2f, 0x0, 0xe63, 0xd72, 0xa136, 0x7fff, 0x0, r4}, &(0x7f0000000c00)=0x20) getsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000980)={@local, @broadcast, 0x0}, &(0x7f00000009c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000a00)={@mcast2, r5}, 0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x6, @ipv4={[], [], @loopback}, 0x6247}}, 0x0, 0x1, 0x7, 0x100, 0x7fff, 0x3ff, 0x2}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x0, @multicast1}}, r6}, &(0x7f0000000240)=0x8c) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000080)="b90cca859004030180000000", 0xc) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000280)) write(r2, &(0x7f00000003c0)="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", 0x58d) 00:01:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1202, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x29) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000000)=0xff, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1, 0xfffffffffffeffff, 0xffffffffffffffe1, 0x100, 0x96, 0x9, 0x7}, 0xa0) socket$inet6_udp(0x1c, 0x2, 0x0) 00:01:42 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x10000) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x800) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400000}], 0x1, 0x0) 00:01:42 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmat(r0, &(0x7f0000ff9000/0x3000)=nil, 0x0) r1 = dup(0xffffffffffffffff) ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000000)="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") 00:01:42 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:42 executing program 3: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000000080)="9b", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x2000, 0x0, 0x0, 0x107) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000200)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000000c0)=0x10) sendto$inet6(r0, &(0x7f0000000300)="07a3d30b3280f398e60e1a69c521f7478e82d740629b26cc21e0ae67dae09c3adc35a523821102d20d7b58340925b43ae812ba352e031fbe11dee7e51db0e22d065391fee9f2106e189879f76a1e85c0677009ab", 0x54, 0x0, &(0x7f0000000380)={0x1c, 0x3, 0x3ff, @local={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x0, 0xfffffffffffffff9}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000002c0)={r3, 0x6, 0x5f}, 0x8) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:01:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x20000, 0x80) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000040)=0x8, 0x4) getsockopt$inet_mreq(r1, 0x0, 0x7, 0x0, 0x0) 00:01:42 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3750) r1 = open$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) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x75, 0x0}, &(0x7f0000000040)=0xc) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f00000000c0)={0x8, 0x7}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000080)={r2, 0x6, 0x5}, 0x8) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x3, 0x80011, r1, 0x0) 00:01:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000002380)=""/4096, 0x4}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00001e3000/0x1000)=nil, 0x1000, 0x0) ftruncate(r0, 0x8000) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xfffffffffffffffe) pipe2(&(0x7f0000001580)={0xffffffffffffffff}, 0x0) ioctl$DIOCRGETADDRS(r3, 0xc4504446, &(0x7f0000000440)={{"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", "70f5c5abeb75ced15408d9ba0e17090afe34a286e27b97b9b62f5675de2ff625", 0xf191, 0x200}, &(0x7f0000000100)="f9b21dd6e4fb7fbc2e3c7485d12078df7a94205c1962427f9da599a4a9fb1b07699b44328bca20e1421800ee26cccbcf5ca2", 0x1e20000000000, 0x3ff, 0xffffffffffffff36, 0xfffffffffffffffe, 0x3, 0x7fffffff, 0x6, 0x2}) ioctl$DIOCIGETIFACES(r3, 0xc0284457, &(0x7f0000000300)={0x10, &(0x7f0000000240)="e35b6a17f5164efce0100eb95dd9398f80d9f6b9afce84edf66286d469478e7e4b810200e5899acd6ccccd64d76633d84879eabd19d459324d67ec73b88ff15508c43a5a881dce50490bbadd09740f96375bfba006170d2b572d9974c0c0a7f55c036704b127c86332037694859621724a9bf3e9242a75f9852ca26e86aaf300441bd5f5ebba025da950e30c917a9d5a6315929897eb17ebe78ebc", 0x0, 0x80000001, 0x4}) dup(r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000008c0)=ANY=[@ANYBLOB="1c004e2008000000000000000000000000000000000000010700"/128, @ANYRES32=0x0, @ANYBLOB="080000000004000000020000d7790000070000008de2662f7bdb04000000005d2d4df54fded2decebae58f333f868948557a5ed269c1dd52866ea7996a9b50a095dedf00"], &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e210000000800000000000000000000000000000000efff0000000000000000000000000000000000000038e36bb134993b13d800000000000000000000000000000000000000000000000000000000000000f2ffffff0000000000000000000000000000000000000000000000000000000000000000000000000011000000000000000000000000000000000000d691ea07806cf06303bba7aaf072106ef98e416d977541fb4a86794a76d0d5d1dbe8ec66a0aa1e94c171579584", @ANYRES32=r4, @ANYBLOB="21cb1f4d8b07b2726b"], 0x94) 00:01:42 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = dup2(r0, r0) ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f0000000100)="9eb08dc794a9338e5326c0ba60f7371edf9da73b6a6bd20fa5347fcc80bc471537279bab9413c807156771715d5793be8f158fb86077ae00b1fcfc86ccd7cff0c105a30d4c62") ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000000c0)=r2, 0x4) ioctl$DIOCCHANGERULE(r1, 0x8048756d, &(0x7f0000000080)="eac9e749df4966312bd14e1a6e1c8adaf8e3e9cf8daefbc33e8511de0f6c7536e298790000000019") ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000180)="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") 00:01:42 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002280)=""/4096, 0x1000}], 0x2f3) setsockopt$sock_int(r0, 0xffff, 0x2000, &(0x7f00000003c0)=0x8000, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000264ff0), 0x10) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) freebsd11_mknod(&(0x7f00000002c0)='./file0\x00', 0x10, 0x1000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) r1 = dup2(r0, r0) readlinkat(r1, &(0x7f0000000380)='./file0\x00', &(0x7f00000004c0)=""/215, 0xd7) freebsd10_pipe(&(0x7f00000005c0)) accept$unix(r1, &(0x7f0000000400)=@abs, &(0x7f0000000440)=0x8) socket(0x1f, 0x10000005, 0xd26) socket(0x1b, 0x3, 0x0) 00:01:42 executing program 1: munmap(&(0x7f0000128000/0x2000)=nil, 0x2000) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4, 0x60) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000240)=0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) bind(0xffffffffffffffff, &(0x7f0000000200)=@in={0x2, 0x3, @loopback}, 0x10) r1 = open(&(0x7f00000001c0)='./file0\x00', 0xfffffffffffffffc, 0x100) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000180)=0xda14, 0x4) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x10000000) r3 = semget(0x1, 0x3, 0x40) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000280)=0x4, 0x4) __semctl$SEM_STAT(r3, 0x3, 0xa, &(0x7f0000000100)=""/15) getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:42 executing program 2: r0 = open(&(0x7f0000000000)='./file1\x00', 0x8001, 0x0) setgroups(0x400000000000001f, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x81}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8) faccessat(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000040)="eabe9e9f4d90ab0b419990b5cc0ecd52c9b7d7c1a74033eabb7fd6b7771de3abc0b7046774716c94075a3c92009fc770fa9bcfc50c") 00:01:42 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000340)=ANY=[@ANYRES32]) r0 = semget(0x1, 0x5, 0x0) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00000004c0)=""/4096) 00:01:42 executing program 1: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000080)=0x6, 0x4) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) r3 = open(&(0x7f0000000180)='./file0\x00', 0x201, 0x0) setrlimit(0x8, &(0x7f0000000300)={0x5, 0x1}) flock(r1, 0x1) fcntl$getflags(r3, 0x3) fcntl$getflags(r3, 0x3) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) connect(r3, &(0x7f0000000140)=@in6={0x1c, 0x2, 0x40, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) fcntl$getflags(r2, 0x0) lseek(r2, 0x0, 0x41000000000003) writev(r2, &(0x7f0000000240)=[{&(0x7f00000001c0)="4c44812de7a89d00e8fce4ff204ec6af02bd2bee69b092742e44528d6e9991cee728a98cebbbd1a58d1ac70d06838efd1571bca137276680fa042c4bcc5bc0c98ab0a947f3fd8b330539aaf9c5f967b13086f3775de2ac669efec0048639eaf7e759a20b7a94059d0ea7ce9531065dc29187adacc539b0344fe217", 0x7b}], 0x1) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) setrlimit(0x0, &(0x7f0000000040)={0x800000000000, 0x9}) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000280)='cubic\x00', 0x6) close(r0) execve(0x0, 0x0, 0x0) 00:01:42 executing program 3: r0 = socket$unix(0x1, 0x0, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f00000000c0)=0x8) sendmsg$unix(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000ffff000003c54385aa452304f0f4b89460d263d4f4f7e4ef376eeee064aa828dd3daefff84478c82f79f3e661c523d3ade6f8ccf3d6a7a51b135a486878cef7ec1514ed044222f474c74560f8a7f634cb5fe4d9bcede922778ed097cbefda6875c1afd6f7e67821e4d5fbe5c1bee31a90e067fb2fa3d609847794341eb9dfc44c60527883682813eb3171c0276710d60e0075cb356cad0eb38"], 0x10}, 0x0) 00:01:42 executing program 0: syz_emit_ethernet(0x52, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0xa101, 0x0, @remote, @empty, {[@timestamp={0x44, 0x10, 0x6, 0x0, 0x0, [{}, {[@multicast1]}]}]}}}}}}) syz_emit_ethernet(0xd7, &(0x7f0000000040)={@random="7237363772a3", @remote, [{[{0x88a8, 0x257, 0x0, 0x2}], {0x8100, 0x522, 0x5, 0x1}}], {@ipv4={0x800, {{0x22, 0x4, 0x20, 0x6, 0xc1, 0x66, 0x8fd7, 0x2, 0x4b, 0x0, @rand_addr=0x8, @empty, {[@generic={0x82, 0x7, "b87d745329"}, @noop, @timestamp={0x44, 0x14, 0x0, 0x1, 0x1000, [{[], 0x6}, {[@local={0xac, 0x14, 0x0}], 0x9ff}, {[], 0x31e}]}, @timestamp={0x44, 0x3c, 0x200, 0x0, 0xd83b, [{}, {[@empty], 0x72a05899}, {[@multicast1], 0x6de5}, {[@empty], 0xff}, {[@empty], 0x3}, {[@local={0xac, 0x14, 0x0}], 0x3}, {[@broadcast], 0x8}, {[], 0x7f}]}, @noop, @lsrr={0x83, 0x1b, 0x1, [@empty, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @multicast1, @multicast2, @broadcast]}]}}, @udp={{0x1, 0x1, 0x8}, {"7e55235076f21a95ba267777a302de21e689bb3756168328f73d30e6f1cc7f1964c9756361feab36fd3f38ed5a670741ee"}}}}}}) 00:01:42 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, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendto$inet(r0, 0x0, 0x6de96b5420ee3cc1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x100000001, 0x12000, 0x81, 0x10000}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x3, 0x4, [0x3f090e82, 0x3f, 0x80000000, 0x4]}, &(0x7f0000000140)=0x10) 00:01:42 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0x7}, &(0x7f0000000180)=0x8) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x25, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000001c0)=0x4, 0x4) 00:01:42 executing program 0: syz_emit_ethernet(0xb1, &(0x7f0000000100)={@broadcast, @local={[], 0xffffffffffffffff}, [{[{0x88a8, 0x7, 0x3, 0x1}], {0x8100, 0x3, 0xffffffffffff8000, 0x3}}], {@ipv4={0x800, {{0x18, 0x4, 0xffffffff, 0x8, 0x9b, 0x67, 0x7, 0x201, 0x16, 0x0, @rand_addr=0x2, @broadcast, {[@ssrr={0x89, 0x1f, 0x401, [@multicast1, @multicast1, @remote={0xac, 0x14, 0x0}, @broadcast, @loopback, @empty, @rand_addr=0x8001]}, @generic={0x85, 0x2}, @timestamp={0x44, 0x28, 0x9, 0x1, 0x1, [{[], 0xffffffff}, {[@local={0xac, 0x14, 0x0}], 0x9}, {[@multicast2], 0xeb}, {[@multicast1], 0x6}, {[@rand_addr=0xaa5], 0xffffffffffffffff}]}]}}, @udp={{0x1, 0x2, 0x8}, {"cf4c07b9b4ff316536d19e825f5a9e110908950116db71c1254c0946058a0e771698507d7e11b9ced233b326fa6b9528b28ac4"}}}}}}) syz_extract_tcp_res(&(0x7f0000000000), 0x80, 0xfffffffffffffffd) 00:01:42 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x800, 0x0, 0x0, 0x7}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={r3, 0x5, 0x3, 0x4, 0x5}, &(0x7f0000000140)=0x18) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) shmget$private(0x0, 0x1000, 0x40, &(0x7f00001a6000/0x1000)=nil) r5 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000002c0)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], 0xd3) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) mlock(&(0x7f0000e63000/0x4000)=nil, 0x4000) 00:01:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f00000001c0), 0x4) nanosleep(&(0x7f0000000000), 0xfffffffffffffffe) 00:01:42 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)={{0x3, 0x100000000}, {0x80000000, 0x5}}) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) r1 = accept4(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) socket$unix(0x1, 0x2, 0x0) r2 = socket(0x0, 0x20000000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10) socket$inet(0x2, 0x10000007, 0x9) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)) r3 = socket$inet6(0x1c, 0x10000002, 0x0) accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x81}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000540)={r4, &(0x7f0000000480)=[@in6={0x1c, 0x1, 0x101, @rand_addr="b33929c4fe0e47179cd3a92689026ba9", 0x1}, @in6={0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x80000000}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x2, @ipv4={[], [], @rand_addr}, 0x3}, @in6={0x1c, 0x1, 0x8, @loopback}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0xb787, @ipv4={[], [], @broadcast}, 0x2}]}, &(0x7f0000000580)=0x10) socket(0x17, 0x10000000, 0xa721) r5 = semget$private(0x0, 0x2, 0x100) semget$private(0x0, 0x0, 0x80) __semctl$IPC_INFO(r5, 0x7, 0x3, &(0x7f0000000300)=""/217) 00:01:42 executing program 2: lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) lseek(r0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = open(0x0, 0x80000000000206, 0x0) msgget$private(0x0, 0x0) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f0000000200)=[{}], 0x1, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) r3 = open(0x0, 0x0, 0x0) close(0xffffffffffffffff) fcntl$getown(r1, 0x5) fchdir(r3) fsync(0xffffffffffffffff) getpgid(0x0) setsockopt$inet_mreqn(r2, 0x0, 0x1, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) connect(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10) freebsd11_fstat(r2, &(0x7f0000000100)) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800011, 0x1, 0x12, r1, 0x0) r4 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil) syz_emit_ethernet(0x56, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa114d9f58828386dd60eb5ff500200000fe8000000000000000000000000000bbfe80000000000000000000000000fa99563e450000000001c20400000000c20400000000000000000000000000089078"]) shmat(r4, &(0x7f0000ffc000/0x4000)=nil, 0x0) 00:01:43 executing program 0: r0 = socket(0x11, 0x3, 0x1c) close(r0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000100)=0x4) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x402, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$DIOCGETSTATE(r1, 0xc0f24413, &(0x7f0000000240)="ea95d9db42bd4aede7b27c875aaa6386b18ae635db048b16bd250f7454341397191c1c5c055137c1425c96e227e92d1fbefd8cc964b8e96b8b0a03497ba6148361a41137d201f4e083c4576b05f86ce07dd403cbbfc34d8b1a5264c7e7381849459c7aa32122321b04b0a215d5ac635b553034e835acbd70d0dee2b81e3c668d96ee006e6968a1ba8eea0bc6cc19156b2e2f17b4bea8ab9379e1048ab50fe0c5727c2727af7b88f1228b2713e222a8edd31a29d1b6ba6d6b4c2373c4ce31019fbff2c7b3a1ef8133cdf10a2e346ebc811064f20d35268b2d8313f644611290f6119daadec5896fbb2422ddff") getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8) freebsd11_fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) 00:01:43 executing program 3: r0 = socket(0x20000000001b, 0x1, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) fchownat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000000), 0x4) r2 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xc, &(0x7f0000000040)={0x1, 0x0, 0x6f6, 0x1, r2}) 00:01:43 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:43 executing program 3: syz_extract_tcp_res(&(0x7f0000000100)={0x41424344}, 0x59, 0x1d43) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344}, 0x3d598446, 0xfffffffffffffffc) syz_emit_ethernet(0x169, &(0x7f0000000180)={@broadcast, @random="75a9be394b4d", [{[{0x88a8, 0x5, 0x76cf, 0x3}], {0x8100, 0x1d, 0x80, 0x1}}], {@ipv6={0x86dd, {0x3, 0x6, "49cef5", 0x12b, 0x0, 0x800, @mcast1, @mcast2, {[], @tcp={{0x3, 0x3, r0, r1, 0x81, 0x0, 0xe, 0x88, 0x81, 0x0, 0x1, {[@window={0x3, 0x3, 0x3}, @md5sig={0x13, 0x12, "e01a93ffe1b1de929be6645e627970c8"}, @nop, @window={0x3, 0x3, 0x100000000}, @sack={0x5, 0x6, [0xffffffffffffff00]}, @sack_perm={0x4, 0x2}]}}, {"f4fb76b4cb46bba3ae5822887927735322c362d364559577896910daac2ade0367f4e296420390d4bb10b1d37a11481a9ec4150d6e43050be12928a7b8f8e85140ee9a367a77441b0ef362867f767da9f0d80eac7b180543311d2eddb0aa4c10957796d6ff5398a2e330ae1ba8bcfed3affc73f35cd3c0363885ff9490d802d2eb51f20bdd6b737fc780007ed530270f6dad1222291880205ba175502ec7013137019f97a36c89fb55c5b9b2e654f0a3d58989b86c5112ced003b8c26ce9cec53737c34e795b5fc3c6e2748d8f34c664b7166edf24e7e27ebaa133b9b37a71a60de45f44f8a4f07fb51f880020d28fa567e396"}}}}}}}) 00:01:43 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) flock(r2, 0x5) r3 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xf, &(0x7f0000000140)={0x40000000000003, 0x0, 0x1, 0x1000300010001, r3}) flock(r2, 0x3fffc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x3, 0x10, 0x7, 0x9, 0x80, 0x3, 0x537d, {@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x26d, 0xffffffffcbbb8c04, 0xffffffff80000000, 0x20, 0x4}}, &(0x7f0000000000)=0xb8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={r4, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000040)={r4, 0x20}, 0x8) 00:01:43 executing program 3: r0 = socket(0x100400000000002, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000003c0)=0x4a2, 0x4) r1 = fcntl$getown(r0, 0x5) r2 = geteuid() getgroups(0x9, &(0x7f0000000200)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = fcntl$getown(r0, 0x5) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$unix(r0, &(0x7f0000000540)="3458b468034d2e5815bd3c5a73674f034183f6f861434a758ff684b532b0acdde2276a5ce207b841cdd156c6802134c0e0bd71ad5720f0f8286d108b409a484835a57547d3b511955d0678d9432dcad94ca27233448a229835869dd2bffb7a8972bf063b5ab1fb3c2a88f6052fa265d0316abc743f37c12f3e2cdd5d183414a267a4845fa13948296769ad8f0ea6d11450b3215f409926a79e09c64074ad115ee982ea", 0xa3, 0x20000, &(0x7f0000000840)=@abs={0x1, 0x0, 0x3}, 0x8) freebsd11_fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000000880), &(0x7f0000000400), &(0x7f0000000900)=0x0) freebsd11_lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000600)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000000740)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000080)="03be1c681283d30b40e1396e448a71a040ec513e0046c1204e9b86b476b181986c249696ae76767f4ad18b980b7d5eb611bc148a2eb8c2f2ab6e7476cb784c87a03a951c96273539f207a30a2ad04430c4", 0x51}, {&(0x7f0000000100)="f2c4aba5f3d68f8ab7aac50098c4cfd71667729ecd8b68e40212f66ebb4ade70f77812b124ce5a1efc70864c670a0356e9de5de6d10cb395de210bbeebd51a2183a5d30d255e9c25bdb4cc2f32dd788616097371f32f24d9d6144689f00543105eef2f74a72440902909ecbb8c77e17edded9267083420edafd5002c32b7946bd8beb4cf29e38f63effa9561014e7a0fe7180484557eba74ab26d2b8fb9d83ba8b8c52e9dd1b4c6b98bc35c9", 0xac}], 0x2, &(0x7f0000000640)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}], 0xf0, 0x85}, 0x20080) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x10, 0x5a}], 0x10}, 0x0) 00:01:43 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x1c) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000140), &(0x7f0000000180)=0x10) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00') fcntl$dupfd(r0, 0x14, r0) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=""/142, 0x8e) execve(0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000240)=""/252, 0x5b1) 00:01:43 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000180)=0x1c, 0x10000000) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x80, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r1, &(0x7f0000000780)={&(0x7f0000000280)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000700)=[{&(0x7f00000002c0)}, {0xfffffffffffffffe}, {&(0x7f0000000300)="d5773d53d0b79faaca36001b25b6145ce72964dc96aafd333fb2ccb6f5bcbc60b678dd5da56b6ec4bd77a48dc01f5a452d307e39c019dc8d8c8e53dcb367c2430f830d7815d9f8e5984053a0ab8e77a686eaf0987f1fb800cd5e25f4af60d47ed23d3e83def4cfac1d4eec24a5d90a481954a8170f68b1c4c35fb6177bbfbef9ab1f98b63594f7f71a9338c55635d95040abe7981741b8b08ee9a73af43cef9b9b2c6b0a6682c4fb104a40aef42e6634c5245a66f52029cba8e3aec3489d4bacaf4f64bffc1bb2809c26978e653020b706510a5494a036accfcf0ac3e22ea8559009790e2e0308f0174204", 0xeb}, {&(0x7f0000000400)="57690c56990fc3f6ac2e8f25c43c8dfd056bec0ea583f9ca698a0153a0a641e9814e007049d92141ed3c8d720e222bbde3492543cf2761a8508c1cc0c71065571d4bc9a0896f8cfdc8016da5a56a218c45bda40ceca3a4d491ec39e9f5247822e64caa002cc92c5ef2a8dd6023f09fe741ba2b6013d913558a8346c9704a313f929ea32b582f1a4d7281622eddb8414d32782007fdcbe98ab341a9ba21d047ebd074ad9a", 0xa4}, {&(0x7f00000004c0)="944681eb2d1997477ab8cba03da66efd5d67d3fcca3557a25b675aaa55b3adf4089c955c409295ec8c7bd899a266236f8386b4f7b1001c95baff71a8c8bb336b38e61804f08f86edce876adcd9b9b266649f553742c94b533cdb9241750efabbb2a46810155139ac5169ab8e888d1c99410ee3d111d4d2d16d9d877de354e974d2265c36d438fa0f81d2efad944de5a8599f50b249fb003880ae25523ad6046a45624b41e55c9630545b429b1f8f6822ace3abae753e6a7587bbdc75dba638005089335f3971a4d6910ebbc4e854fd81cb09bddfde7b49a6b44428e38f3da9831188", 0xe2}, {&(0x7f00000005c0)="7f6607eea048178088fe9b88122ff806bb9d", 0x12}, {&(0x7f0000000600)="60a99e41bee5c6183fd0fd97d4380a2ee0f8ba13c8abda79dfc23fcdc425be203fb691d6258db55d353122bee5b777d93a97e8d991a2c3b4b9e34965386ef7d5942c41b9758b21484914aec97bdc53b3aa91407ff1c8623000ab3cb5e5bbc71ec815c371d0f31f152d3edf7cbd8743d876bfac80747c80adb4b351c3456713862ed0e8ef823cc20db7c67fd51d701c194dd7e1", 0x93}, {&(0x7f00000006c0)="2752c282cd", 0x5}], 0x8, 0x0, 0x0, 0x20100}, 0x108) open$dir(&(0x7f0000000080)='./file0\x00', 0x8000, 0x80) r2 = socket$inet6(0x1c, 0x4, 0x9) socket$inet6_tcp(0x1c, 0x1, 0x0) open$dir(&(0x7f0000000200)='./file0\x00', 0xfffffffffffffffe, 0xa0) open$dir(&(0x7f0000000240)='./file0\x00', 0x30000, 0x2) dup2(r1, r2) r3 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x10001, 0x2, 0x63}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=r4], 0x8c) setitimer(0x1, &(0x7f00000000c0)={{0xba, 0x1}, {0x0, 0x5}}, &(0x7f0000000100)) recvfrom$inet(r1, &(0x7f0000000800)=""/83, 0x53, 0x83, &(0x7f0000000880)={0x2, 0x3, @multicast1}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000a00)={@empty, @broadcast}, 0x8) symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f00000007c0)='./file0\x00') socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000009c0)={r4, 0x4, 0x3}, 0x8) 00:01:43 executing program 1: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x209}], 0x1}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) 00:01:43 executing program 3: 00:01:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x900, &(0x7f0000000100)={0x77eeb264}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000080)=0x8) 00:01:43 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) recvfrom$inet6(r0, &(0x7f0000000040)=""/241, 0xf1, 0x400c0, &(0x7f0000000140)={0x1c, 0x3, 0x6, @empty, 0x7}, 0x1c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x15, r1, 0x0) write(r0, &(0x7f0000000500)="81", 0x1) fstat(r1, &(0x7f0000000340)) sendto(r1, &(0x7f0000000440)="c1f0a63474f777059f4f5a0b42ebfff816bdbe3f5915bf2a02bb62f65ac5fd86b23b6c6e0fdc687b3b7c30bc6d8bbc68750245b66e1f5336dbdb6da4f48f23bd5d89c56ad1d124e7628164eed73355b35f9c7ffb77d09272238aa6fdf4ed62775c8b303f579d05b684cd22955a38b9030c3a00f934227792c2f9abd136be8b38b7769b7b7b", 0x85, 0x100, &(0x7f0000000540)=ANY=[@ANYBLOB="00002e2f662755dec01108f59adf696c653000"], 0xa) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt(r0, 0xa6, 0xed1, &(0x7f0000000180)=""/150, &(0x7f0000000240)=0x96) 00:01:43 executing program 3: syz_emit_ethernet(0x5b, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100000, 0x8) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x200) 00:01:43 executing program 3: r0 = msgget(0x1, 0x4) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/57) syz_extract_tcp_res(&(0x7f0000000040), 0x80000001, 0x20) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x3ff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x1, @broadcast}}, r2}, &(0x7f00000002c0)=0x8c) syz_emit_ethernet(0x42, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004600008c00000000000090780000000000000000830300000b0090780000000045000009000000cada650000000000e00000027f"]) 00:01:43 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="040000100000004b000000"], 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) 00:01:43 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), 0x4) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='%-@\'\\(]\x00'], &(0x7f0000000300)=[&(0x7f0000000140)='(-^+\x00', &(0x7f0000000180)='.*\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='#,\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='-\x00', &(0x7f00000002c0)='\x00']) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8289f89d516faed4c47b"], 0x10) 00:01:43 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x1) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[{0x10}], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r1, 0xcb, 0x7, [0x9, 0x1, 0x4, 0x7, 0x1ff, 0x38, 0x8]}, 0x16) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2}, 0x8c) 00:01:43 executing program 3: r0 = socket(0x2, 0x10000001, 0x10000000) getsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$unix(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="2200000084b5e70be1b77c87aaab09a1000000ff7bff0000010000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x20, 0x80}, 0x8) 00:01:43 executing program 0: getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000280)={r0, 0x349, 0x4, [0x4, 0x80000000, 0x8, 0xb1a3]}, &(0x7f00000002c0)=0x10) getpeername$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000340)=0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sigaltstack(&(0x7f0000729000/0x1000)=nil, &(0x7f0000000080)) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000380)={0xffffffff, 0x20, 0xffffffffffffff5d, 0xffffffffffffff7f, r1}, 0x10) select(0x6c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, &(0x7f0000000040)={0x9, 0x4, 0xdbea, 0x100000001, 0x200, 0x0, 0x80000000, 0x24}, &(0x7f00000000c0)={0xff, 0xffffffffffffffc1}) 00:01:43 executing program 1: r0 = dup(0xffffffffffffff9c) recvfrom$inet(r0, &(0x7f0000000080)=""/174, 0xae, 0x40081, &(0x7f0000000000)={0x2, 0x3, @loopback}, 0x10) ioctl$DIOCRCLRTSTATS(r0, 0xc4504441, &(0x7f0000000e80)={{"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", "4d102582597f6710fc7ab220ab80550900", 0x7, 0x4}, &(0x7f0000000180)="d2a2b1fe98fd6ae686d1d48d1d9847431e6562ff975abdf22b73e204a7f297cf54080f96677cf8d38b274ef8e32b1ecd99d6e731c175", 0x80, 0x1ff, 0x4, 0x16f, 0x8000, 0x48d, 0x9, 0xffffffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x1, 0x0) ioctl$DIOCRADDTABLES(r1, 0xc002440c, &(0x7f0000000580)={{"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", "17f0d7cf81a113d9d2044331e99c6bff8374adeb6a548093819100"}, 0x0}) 00:01:43 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000001c0)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x3, @multicast1}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) 00:01:43 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x34) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0xffffffffffffff81}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8) chmod(&(0x7f0000000180)='./file0\x00', 0x20) 00:01:43 executing program 0: r0 = open(&(0x7f0000000180)='./control\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x3f}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x4, 0x1, 0x9, 0x9}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x7, 0xfffffffffffffffb, 0x9, 0x5, 0x0, 0x0, 0x81, {@in={{0x2, 0x0, @multicast2}}, r2, 0x3, 0x0, 0x0, 0x86f, 0x4}}, &(0x7f0000000140)=0xb8) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000000)='./control\x00', &(0x7f0000000280)) rmdir(&(0x7f00000003c0)='./control\x00') 00:01:43 executing program 1: r0 = msgget$private(0x0, 0x8) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$getown(r1, 0x5) msgrcv(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000107dd3e6be717068b2ed6324d29e112e8575eeb19d30d7758a153faa2a847948676c85179fd600b577e96968c529d1fd7ffc7bae9bfbf551626a5acadd126424779e7c2b73ecf1542c72e8aaf58ed40cd15081ace5194dbd5ac99f5f9f0c46593553db26679e03fbb85fc9af508f577498050a50c38e8a"], 0x1, 0x0, 0x0) shutdown(r1, 0x0) msgsnd(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000001c0c5b34709b0dd8947282d5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc1d389fb6d22b84f0a0092dec8d044c7000000000000000000000000000064fb1d6543b53aca89d735f8739c3c99f04503c1d26944a1b937593769dece9d9e18c9345a56ceca5b31f527d5e79ab4c15eb26acdc2b81774b2f37288d3a1d69474a20c1f7f628b92d26344b96892d06b74080348d9df90a6f8c58cfe40dc19157a92189645864c"], 0x1, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x400, 0x100000001, 0x1800, 0x400, 0x3, 0x2, 0x89, 0x100000000, 0x0}, &(0x7f0000000040)=0x20) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000340)={0x8, &(0x7f0000000580)=[@in6={0x1c, 0x1, 0x2, @loopback, 0x8001}, @in6={0x1c, 0x3, 0x76, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0x4, @mcast1, 0x5}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0xfffffffffffffff8, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x1fffe000000000}]}, &(0x7f0000000600)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000080)={r2, 0x8, 0x12, "c17876c1a37b01ce685b82053ba92d92b1a8"}, 0x1a) msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7b66b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0xf961e6772073613c) msgsnd(r0, &(0x7f00000001c0)={0x3, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) msgsnd(r0, &(0x7f0000000740)=ANY=[], 0x0, 0x800) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/145}, 0x99, 0x3, 0x800) 00:01:43 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202222f666902c0f2d0"], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200, 0x28) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0x1, 0x5, 0x0, 0x9, 0x3, 0x80}, &(0x7f00000002c0)=0xa0) socketpair(0x1, 0x20000003, 0x7, &(0x7f0000000040)) 00:01:43 executing program 0: r0 = semget$private(0x0, 0x6, 0x30a) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x190) sendto(r1, &(0x7f0000000040)="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", 0x1000, 0x20000, &(0x7f0000001040)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) __semctl$GETZCNT(r0, 0xe92458e0e7c484c2, 0x4, 0x0) 00:01:43 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000)=0x4, 0xfffffffffffffec1) 00:01:43 executing program 3: 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) socket(0x1c, 0x5, 0xffffffffffffffc7) 00:01:43 executing program 1: freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) listen(r1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)="891e4eeccb3d85c830819ecf15b27b801052f547a935e05d7ebdeea2ef43f4f78379214180abbdfc6a5666c1d26d985c3e07ee35e1e152b6a8938432b5c9e0df51c9e64c65e4342b3b48539060789ca1751b2d58b98c318d6382844ff4b93dee5903f86095941134672fc22a82af6b11d4aafa708252621f8613d69cf3ac2549b89119bf762ffaeaa03ec0a037bc71e2a42493c2e42c8e10616f3c644666fb1ca755757a5c377b2d4169fad019539aa58ea8db373b921944050e48e865c6246f75af00eea9e105813ae7d79114e020a3c4ef944808309686c8386bfe10f45e63c1", 0xe1) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000180)={0x2, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x90) 00:01:43 executing program 2: setrlimit(0x8, &(0x7f0000000000)={0x800000b35d, 0x800000b35d}) 00:01:43 executing program 2: mkdir(&(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x10) r0 = semget$private(0x0, 0x7, 0x40) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x5, r2}, 0xc) r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r3, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x0, 0x0) open(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x104) __semctl$SEM_STAT(r0, 0x6, 0xa, &(0x7f0000000300)=""/29) fdatasync(r3) socket$unix(0x1, 0x5, 0x0) r4 = semget$private(0x0, 0x0, 0x8a) __semctl$SEM_INFO(r4, 0x0, 0xb, &(0x7f0000000380)=""/254) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0x0) 00:01:43 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000180)=""/211) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x9, 0xdd2}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e2109000000fe800000000085370c11f4ddac4100aa08000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000002e54516a5c0e4a0e", @ANYRES32=r1], 0x84) 00:01:43 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) mlockall(0x1) sync() open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 00:01:43 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000000)="4e95bbe9227314398d4298df14871000b700f839505a69dc23ceaf847dfb46b1666d44267e24db7c2e4b6b83daecbb218dec88318614ac23797460e51c2589ee08f3eccbe49fe46ebf6aec9a31a74237328165fb41a97925c28485b9d0805ed17d79ecafdbb3465228926b62fcd31fb77e46eb4e0087d20c62398022c005a4000fb0f5cc11bfea5bceafc78cf25603a895944e8b089426a57c17c113fc31bed8bfd2631cb7ba7268014d3a141a1071f145105ebf998060756d77a3ce16e3", 0xbe) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0x0, 0x3}, 0x1c) ioctl$DIOCGETALTQV0(r2, 0xc1004430, &(0x7f00000000c0)="fce73bfe095c3355e323bf8d2662892556e85dccd7ef5ca013d845376cb0c4a5dfce26a063d0d9c4c4303e985961e10872de647462e10b4aaa0cbbc1789c80b80679b4589457b400467f009d18bf2c2f3149be7a8e93f4cba5061c859dc8") 00:01:43 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000400)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r1, r2) accept4$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000180)=0x1c, 0x30000000) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x98) 00:01:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x22) getsockopt$sock_int(r0, 0xffff, 0x1011, 0x0, &(0x7f0000000080)) socket$inet6_udp(0x1c, 0x2, 0x0) 00:01:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x6, 0x4) getsockopt$sock_int(r0, 0xffff, 0x1418, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:01:44 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)=ANY=[], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000), 0x4) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x52, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}, {{0x2, 0x1, @loopback}}}, 0x3b) 00:01:44 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1, 0x101}, 0x1c, 0x0, 0x0, &(0x7f00000002c0)=[{0xc8, 0x1, 0x3ff, "bea1666e4548cc820ba1035880c1b172dc46758627e7bbf56ca75902539a496a78bd7ad09d1c717ac82ac05c48a46f63a01be81b0bbf1f539921032eeb94f0314631a5de19049025f888688996fea1e7b090ebe0edf5a93e654151b760e3d86d6a7a64d2b973be1cc339df39a427db5f4f5263b1d68dc46bafc364e3e37f900cb3b501bb088714bd1b3baae097f11b2ff49c6c1ce004c9ccc38b0705ab8e0a64b855270a871e943a16a815b0d200be64f7c0617f"}], 0xc8}, 0x180) r1 = accept(r0, 0x0, &(0x7f0000000040)) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1, 0x100000000, @remote={0xfe, 0x80, [], 0x0}, 0x5c1}, 0x403) 00:01:44 executing program 2: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080)=0x5a, 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x8, [0x8, 0x5, 0x0, 0x6, 0x9, 0x101, 0x6, 0x5]}, &(0x7f0000000040)=0x14) semget$private(0x0, 0x1, 0xf2f0c82bbb49de8a) semget(0x1, 0x4, 0x220) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) r3 = geteuid() freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r4, r3) r5 = geteuid() setresuid(r5, r5, r5) clock_getres(0xc, &(0x7f00000000c0)) r6 = msgget$private(0x0, 0x2c8) msgctl$IPC_SET(r6, 0x1, &(0x7f0000000280)={{0x7, r5, 0x0, r5, 0x0, 0x5, 0x4}, 0x5, 0xfffffffffffffff9, 0x100000001, 0x10000, 0x1, 0x3b}) 00:01:44 executing program 1: r0 = open$dir(&(0x7f00000003c0)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') unlinkat(r0, &(0x7f0000000400)='./file1\x00', 0x800) __getcwd(&(0x7f0000000100)=""/85, 0xfffffffffffffdd8) 00:01:44 executing program 1: r0 = semget(0x1, 0x3, 0x400) __semctl$GETVAL(r0, 0xb, 0x5, &(0x7f0000001100)=""/4096) semget$private(0x0, 0x0, 0x490) 00:01:44 executing program 2: r0 = socket$inet6(0x1c, 0x10000223, 0x4b4) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x29, 0x23, @rand_addr}], 0x10}, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:01:44 executing program 1: poll(&(0x7f0000000040)=[{}], 0x1, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0x1c) accept$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000100)=0x1c) 00:01:44 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) setuid(0xee01) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x2}}, 0x0, 0x9, 0x3, 0x3, 0x2, 0x9}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) 00:01:44 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000009) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000200)="3b0518fe431d5a45333248374ebe13b3f0dfd33ad4a4c8a74d87d8fcb331d6ddd21a7d2d6aed0cc652cf367b3ae80c77ad8d263f7d5e45c7775aaa9e7a6ac6141c4fd3eb5c1cb13fe0e025407149a7d47361e1c3324ff713e614ecf3471c0c92b1e74bba93ffdf055ce497e51b5931fd496994b4b19b9f5f80170d496a4af973c4f36f475770f15a05ba701b1679656c194e1a582aff25050d01db110f758c82fed2362d223158c51230124215c65ce534ae6ee30f0d6659acaa98d82648bd4a9921bf17378f54819697") open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 00:01:44 executing program 1: readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0), 0xfffffcf0}], 0x3c1) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f00000000c0)={0xffffffffffffffe0, 0x5}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000002c0)={r2, 0x3, 0x1, 0x6, 0x10001, 0x9b47}, 0x14) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='.\x00') getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x800, @empty, 0x7}}, 0x0}, &(0x7f00000001c0)=0x84) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r3, 0x3}, 0x8) 00:01:44 executing program 3: lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$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(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) shmget$private(0x0, 0x2000, 0x110, &(0x7f0000ff4000/0x2000)=nil) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) chown(0x0, 0x0, 0x0) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:01:44 executing program 1: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xffffffffffffff, 0x400000000000412, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) dup(r0) 00:01:44 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000140)=""/216) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x7, 0x10000011, r1, 0x80000000) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x400, 0x1c) getsockname$inet6(r2, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) truncate(&(0x7f0000000000)='./file0\x00', 0x308020005) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) open(&(0x7f0000000040)='./file0\x00', 0x100000, 0xc) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 00:01:44 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_int(r0, 0xffff, 0x100, 0x0, &(0x7f0000001380)) 00:01:44 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x8, "f82fb3f7ecc7d4f07b896c4d39945803"}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000022, &(0x7f0000000080)=0x3, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) shutdown(r0, 0x1) close(r0) r1 = dup(r0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000100)="a7f7f1f99f3f41594a2cd2f757b4f509a400dddd06612c895cc1a4621edb692015243e8291c8780e9b8cb43f0dff1ac5c37ce7ec7abbee69cfeeb3f175cc0082bb9d979fe95502de23d960534336ea14562b3f95f608791a10e9765d7735827266d35664237004939bd5530f7c80584083a6d217a08e555611f3ad9f2f724804") 00:01:45 executing program 0: shmctl$IPC_RMID(0x0, 0x0) socketpair(0x10, 0x2, 0x4, &(0x7f0000000140)={0xffffffffffffffff}) r1 = dup2(r0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x4f68, @loopback, 0xbe}}, 0x0, 0x1000, 0x3f, 0xb9, 0x7, 0x9}, &(0x7f00000000c0)=0x98) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000100)={r2, 0x1, 0x8c4}, 0x8) 00:01:45 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x1000, 0x8}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r1, 0x58f7}, 0x8) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000180)={r1, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x31, &(0x7f0000000000), 0x8) 00:01:45 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x9, 0x7, 0x4, 0xade2, 0x5, 0x0, 0x3, {@in6={{0x1c, 0x1, 0x59, @empty, 0xfff}}, 0x0, 0x101, 0x4, 0x3, 0x6, 0x80000001}}, &(0x7f0000000000)=0xb0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x8a2}}, r1, 0x5, 0xffff, 0x12, 0x7ff, 0x100, 0x6}, 0x98) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5}, 0x98) 00:01:45 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x200, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x10000000) socket$inet6(0x1c, 0x20000003, 0x7) r1 = socket$inet(0x2, 0x5, 0x401) dup2(r0, r1) 00:01:45 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @remote}, @in, @in, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x2001, &(0x7f0000000100)={r1, 0x0, 0x114, "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"}, 0x11c) 00:01:45 executing program 2: r0 = semget$private(0x0, 0x4, 0x100) semget$private(0x0, 0x7, 0x482) __semctl$GETZCNT(r0, 0x4, 0x7, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000280)=0x1c, 0x20000000) r3 = dup(r2) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000180)={0x0, 0x7, 0x1, [0x9]}, &(0x7f00000001c0)=0xa) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000200)={r4, 0x7}, &(0x7f0000000240)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0x69, &(0x7f00000002c0)={{0x1c, 0x3, 0x2, @empty, 0x5}, {0x1c, 0x3, 0x401, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x3, [0x0, 0x8, 0x7ff, 0x2, 0x7, 0x100000000, 0x80, 0x7f]}, 0x5c) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x49, 0x400040000000, 0x8}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000040)={0x6, 0x1130, 0x100000000000a, 0x3e, r5}, &(0x7f0000000140)=0x10) 00:01:45 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000100)=0xd1, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x800, &(0x7f0000000000)=0x1ff, 0x4) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:01:45 executing program 2: r0 = open$dir(&(0x7f0000000540)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) connect$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[], 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1) writev(0xffffffffffffffff, 0x0, 0x0) writev(r1, 0x0, 0x0) write(r0, &(0x7f0000000240), 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f0000000040)="ee11f2c85e7046e4809356c367ee3bda42b7371c263be01617b1d38fccf47372a6bf0540005a3e6129b45e93d38e4f7a7663154d8f286df023902bb6182f92af3e1d83af4339fa1bb7af9afdfdac13a1e9142c510ad2b49f10e7ca7343718b2ccf31530fcf96af1ece8b569f1ffd6d0efab7db0fdf65fc85f0d773") getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8) execve(0x0, 0x0, 0x0) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000300)='\x00', 0x0, &(0x7f00000003c0)=')\x00'], &(0x7f0000000500)=[&(0x7f0000000480)='\x00', &(0x7f00000004c0)='\\)\x00']) read(0xffffffffffffffff, 0x0, 0x0) 00:01:45 executing program 3: munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200, &(0x7f0000000040)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x32, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1) 00:01:45 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e2f66697205a5ae07fd2f692f562a1a4ff41828d31ce190cb68869abd9c80857f200d793c4063c98ca0ab6aceff5348f2c607c113461cf8878c9c6e50f076876cd1f7b7c0191b"], 0x10) r1 = open(0x0, 0x0, 0x0) setrlimit(0x6, 0x0) semget$private(0x0, 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x1, 0xc44, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000280)={r2, 0x5}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x7fff, 0x4) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x40) getrusage(0x1, &(0x7f0000000100)) 00:01:45 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) execve(0x0, &(0x7f0000000280), 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x6}, &(0x7f0000000180)=0x8) 00:01:45 executing program 3: r0 = socket(0x4, 0x7, 0x0) connect$unix(r0, &(0x7f00000002c0)=ANY=[], 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x903, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}, 0x0, 0x9}, 0x94) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0xe2a7, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x80000000, r1}, &(0x7f00000001c0)=0xc) getsockopt$inet6_buf(r0, 0x29, 0x19, &(0x7f0000000200)=""/33, &(0x7f0000000240)=0x21) syz_emit_ethernet(0x42, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0xad01, 0x0, @empty, @empty, {[@lsrr={0x83, 0x3}]}}, @icmp=@time_exceeded={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}}) exit(0x48d) 00:01:45 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000080)=0x1c, 0x745167c6cc4760ad) sendto$inet6(r0, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f", 0x7d, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x1878}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000300)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0x1, 0xff, @mcast1, 0x1}, @in6={0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x20000000}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x1, 0xffffffffffff0000, @remote={0xfe, 0x80, [], 0x0}, 0x80000001}, @in={0x2, 0x3, @multicast2}]}, &(0x7f0000000280)=0x10) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x1, 0xfffffffffffffffc) symlinkat(&(0x7f00000000c0)='/', r2, &(0x7f0000d06ff8)='./file0\x00') 00:01:45 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket(0x1c, 0x10000000, 0x9) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x80, 0x2, [0x5, 0x4]}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000200)={r3, 0xf6, "4695547f81dd6968be9903d03276dce0509dafa2b5e96275f252e15ea672ebc826bc47fa89628cd71c8777a03a8348ba7a56dcd8a03a0a8b3731534176be52aa075f109eb9f574d77802a46ff1aee9aa110100f3a47407c724fba175eb01c0f469a2097082800b293b8bc32b9de015c9a1ddba93ce1cfb908eb38716818be5c9822872e272a2bc7f8156a8a1ab4eb83b90e9ae62d261d7be90aa9bb80a10e3b59a3016aad9609fb8ca3e1ea6ec071bdab44efe3df3b4f01668778ef8e9ea2c5bae1ed040aee9e5d11c8c603083bea594686ed6b4f5026551799b949332936b140638d536826b283fa7c38b41b8a4bed2c4f2441f3d02"}, &(0x7f0000000100)=0xfe) r4 = dup2(r0, r1) getsockopt$inet_mreqn(r4, 0x0, 0xd, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r4, 0x0, 0x46, &(0x7f00000001c0)={@local={0xac, 0x14, 0x0}, @multicast2, r5}, 0x8) 00:01:45 executing program 3: munmap(&(0x7f0000db7000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000d07000/0x3000)=nil, 0x3000) munmap(&(0x7f0000ef9000/0x2000)=nil, 0x2000) munmap(&(0x7f0000d9c000/0x2000)=nil, 0x2000) munmap(&(0x7f0000eb8000/0x3000)=nil, 0x3000) munmap(&(0x7f0000c04000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) mlock(&(0x7f0000e1a000/0x3000)=nil, 0x3000) 00:01:45 executing program 2: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@in={0x2, 0x1, @multicast2}, 0x10, 0x0, 0x0, 0x0, 0x30b, 0xfffffffffffffffd}, 0x420104) getsockopt$inet_tcp_buf(r0, 0x6, 0x800000000000023, &(0x7f0000000600)=""/4096, &(0x7f0000000100)=0x1000) 00:01:45 executing program 1: syz_emit_ethernet(0x1036, &(0x7f0000000080)=ANY=[@ANYBLOB="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"]) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000011c0)=[&(0x7f0000000040)='\x00', &(0x7f00000010c0)='@\x00', &(0x7f0000001100)='\\%*/\x00', &(0x7f0000001140)='#@\x00', &(0x7f0000001180)='+\x00'], &(0x7f0000001240)=[&(0x7f0000001200)='\x00']) 00:01:45 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000004c0)=[{0xa9}], 0x10}, 0x0) poll(&(0x7f0000000140)=[{r0, 0x5}, {r0}, {r0, 0x8}, {r0, 0xa2}, {r0, 0x105}], 0x5, 0x394) r1 = accept$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:01:45 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0x7, 0x4) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x1c, r1, 0x2) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ftruncate(r1, 0x7fffffff) ftruncate(r2, 0x7957) ftruncate(r1, 0x8000) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000040)=""/19, 0x13}], 0x1, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x400, 0x0) 00:01:45 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000180), 0x4) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000080)={0x9, 0x4, 0x200, 0x9, 0x0, 0x0, 0x101, 0x5, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xf, 0xfff, r2}, &(0x7f0000000140)=0xc) 00:01:45 executing program 2: r0 = socket(0x2, 0x5, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="300000008400000008000000460e00001000000084000000090000007f000001100000008400000009000002ac1400bb10000000840000000800000003000000"], 0x40}, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9582}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0x8, 0xf, 0x4, 0x55}, &(0x7f00000000c0)=0x18) 00:01:45 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) writev(r0, &(0x7f0000000680)=[{&(0x7f00000001c0)='p', 0x1}], 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x40, @mcast2, 0x2000000000}}, 0x0, 0xccd, 0x80000001, 0x8}, &(0x7f0000000080)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0x2, @multicast2}}, r1, 0x8, 0xff, 0x4, 0x3, 0x7, 0x9}, &(0x7f0000000380)=0xa0) mlockall(0x2) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000100)={0x0, {{0x1c, 0x2, 0xe0, @mcast2, 0xb74}}}, 0x88) 00:01:45 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x22000400004042c4, 0x0) r1 = getpid() open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x100) fcntl$lock(r0, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x40000000e, r1}) 00:01:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000100)={0x80000000001c00, 0x3920}, &(0x7f0000000040)=0x10) 00:01:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x32, &(0x7f0000000100)={0x2, 0x0, 0x800000000000001, 0xfffffffffffffffc, 0x0}, &(0x7f0000000040)=0xffd0) r2 = socket$inet6(0x1c, 0x7, 0x5) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={r1, 0x8e, 0x1}, 0xc) 00:01:45 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10, 0x10000000) bind$inet6(r0, &(0x7f00000001c0)={0x1c, 0x0, 0x2, @loopback, 0xc000000000}, 0x1c) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket(0x1, 0x10000000, 0x211) setsockopt$inet_group_source_req(r1, 0x0, 0x53, &(0x7f0000000000)={0x7, {{0x2, 0x0, @loopback}}, {{0x2, 0x0, @broadcast}}}, 0x118) setsockopt$sock_int(r1, 0xffff, 0x1014, 0x0, 0xfffffffffffffd3e) 00:01:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x80, 0x0, &(0x7f0000000080)=0xfffffffffffffe9c) 00:01:46 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind(r0, &(0x7f00000003c0)=@in={0x2, 0x1, @loopback}, 0x10) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x4) setitimer(0x2, &(0x7f0000000080)={{0x0, 0x9}, {0x10000}}, 0x0) setsockopt(r0, 0x4, 0x2, &(0x7f00000004c0)="134c2d74b8cc59bc6fdb56179027c776341db4758a839d61ab79e9954ed0045ec664f5aec1953ac8cbaadcb2d259d0bc86ae8bbad4229182625ba2862be0e2ad44e883a0531dc55c8cbdfa14bccbcd03e403ea1ee7feb22da55fb2a94ae902cc4f25a843fec440f4b181819bf07a6ba54f93f8897ccb330d59f110819f18d71fc9a73bafb7291104ab97f7a8e3beaa8ca4a43d8b8695ced67037e26ae55ae945b901c872a79645d3e11e613bd71d728efeb3146223311149b6c6d395a1e29f65a90c", 0xc2) ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000700)={{"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", "7ff4dbfdb9dd371af73f84fbc110df05392ec4d623a62ed0e58cc35819fb6021", 0xffffffffffffff82, 0x20}, &(0x7f00000006c0)="899dc815", 0xffffffff, 0x80, 0x0, 0x80000001, 0x80000001, 0x3, 0x100, 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) open$dir(&(0x7f0000000680)='./file0\x00', 0x8207, 0x1e0) fcntl$setflags(r0, 0x2, 0x2000001) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000440)={0x0, 0x3}, &(0x7f00000005c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000600)={r1, 0x0, 0xffffffffffff0001, 0x1}, &(0x7f0000000640)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) mkdir(&(0x7f0000000300)='./file0\x00', 0x5d) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x40000000000001}, &(0x7f0000000400)=0x6105c1e239fe914a) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r2, 0x1, 0x3, 0x9}, &(0x7f0000000380)=0x10) r3 = open(&(0x7f0000000100)='./file0\x00', 0x100000, 0x110) getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000280)=0x4) 00:01:46 executing program 2: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x452ab608, 0x4000000000000000}}) open(&(0x7f0000000040)='./file0\x00', 0x100, 0x40) 00:01:46 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mlockall(0x1) 00:01:46 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f0000000040)=[{r0, 0x80}], 0x1, 0x100) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f00000004c0)={{"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", "6b29bc534716ea1c8b93515ac88a6dd5eb65123f1f3053c6a8ecc32b6c66fd71", 0x4, 0x9}, &(0x7f0000000000)="68cb4697ed37a4", 0x1f, 0x9, 0x2, 0x3, 0x3, 0xfffffffffffffffe, 0x0, 0x20}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) 00:01:46 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x2, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="ef82ff000000000000006b318a82829dc15f3e3ab7959869a77cb6ba9832be8cb28c71eeb3b6f7431df4c3ced2b7c0fa49017ccc7dd90fe9b1f32e7d432df90933ce116740dbd539e3f33a9fa0d940ec3b152e63fce454ccc9df83b5761b19e6754fb2f2fab7ecaa72dffeaf51b8317e8fc4f10a9adf288f40e8dc3be7e259181b"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x901, &(0x7f0000000140), 0x10) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) accept$inet(r0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000300)=0x10) r2 = accept4(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) socket$unix(0x1, 0x2, 0x0) r3 = socket(0x0, 0x20000000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCCLRIFFLAG(r5, 0xc028445a, &(0x7f0000000640)={0x10, &(0x7f00000005c0)="fb3bf2bbd59d83321ed09195ab4146639c2373efd704225f9a4cc1f15c7656c275dc4de4a6bac74264f716dd9b94b8a878aec29b5a5938f11a39d896db7d18782b88501904a522a63283a41860a4493c2934cebac030af35c31e2c7e2c6ecef59a4e133cfc2415ffb8", 0x7ff, 0x6, 0x3}) sendto(r1, &(0x7f0000000680)="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", 0x1000, 0x100, &(0x7f0000000100)=@in={0x2, 0x3, @multicast2}, 0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000000c0)={r4, 0x7f}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10) socket$inet(0x2, 0x10000007, 0x9) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000380)={0x2, [0x563, 0x7]}, &(0x7f00000003c0)=0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6(0x1c, 0x10000002, 0x80000000) accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) socket(0x17, 0x10000000, 0xa721) 00:01:46 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) setgroups(0x0, 0x0) ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f0000000140)="477be295dd42ee853c49f5a900f35f021ec2c06a037565bfca9acda8643ef268dabf599a681f786a010bcf6de8a8142d4e140c522fa3c353b071d6f97ed20abe0d834e3a9eca16cff4467b1357624b74b4f1c82f842ced19118a8275c12db10c36c025a5fdca423bd8ecca9376aa13eb9f337ccd5aaa47b441aac5994d8089fd830dd5178fe2f08cf219ca6f2d46fe0ac60497d18679f360864fc60e19fab06e36519ae28edf706818408843bfd4975b") freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x100, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) setuid(0xee01) chdir(&(0x7f0000001400)='./file0\x00') 00:01:46 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@in6, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x330}, 0x0) 00:01:46 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), 0x4) r1 = socket(0x2, 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(r3, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r3, 0x6, 0x1, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f00000000c0)={0x3ff, 0x0, 0x0, 0x1ff, 0x7f}, 0xc) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000001580)={'accf_http\x00', "25f8bf94c68b9e6e982425e386350faed0a97529008cdb5202238ac101bc9e1ffb8f408d57096c62f373601710c93d8f181171b276d12936eed99d12973e5a1094fa6940facbade2d1d1cfd55f6d665399c05e83445a1e24d767e76177b37c4bfd27d04139c0480e79697071dc56a02755593d3bcac6efdb57455b9fd84389e1e9e0e8dfb10ad315b4b951e9df441c10b6415c61295757ef906070cf23b26fcd32659af979eacc30277ba666ba9993c1dc66718a0cd0037384d2c5097aef0103be33fe5d6bffe0f48202dda7a6827c4a2742354b247c4450c48fab2a109f3912099c90f687b16c148563444ae85b6582"}, 0x100) socket$inet(0x2, 0x10000000, 0x0) sendto(r2, &(0x7f0000000580)="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", 0x1000, 0x20001, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000080)={0x40, &(0x7f0000000500)=[@in6={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x3, @loopback}, @in6={0x1c, 0x2, 0x9, @loopback, 0xffff}]}, 0x0) execve(0x0, 0x0, 0x0) __semctl$IPC_INFO(0x0, 0x2, 0x3, &(0x7f0000000240)=""/65) flock(r2, 0x3) writev(r2, &(0x7f0000004dc0)=[{&(0x7f0000004e40)="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0x204}, {&(0x7f0000003b00)="b96ded0979dc711b3ddb6e11268f2e6f4e4eee2ca6eaccfbbaf2c89c10888d9ce487f14b76e6d5b817beda4829ab6d06ae4557ec71178eb8c05071180c1ae6e8db764413cb0df59e4e40bd5d030d4bfad77885104adafe93f5749dd0dff733cd0f90ebdad1561bcf31055cd962ad6159510a637566604394f18c79eab7f7004857e239871d30f3cb0b0ac13ca544"}, {&(0x7f0000003bc0)="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{&(0x7f0000004bc0)="a8df37620bfae31e1ce11611db42e2a00ee9f386f498b111e851a417f4ab370c7a47dd75484eb99d14d5f534f16a3ecce79d75024cebfc9b76f2457ff35c456e65ba3c1b417873b734898d2b75faa381874ec76b341ea6cffee520e50d50520c3fcc4565e564dfae8fe0c00dc8406388"}, {&(0x7f0000004c40)="ced15c388d43141a551ea13537fe645b35787c7c5bbdeb90bc19c63f64b1448e4de17e64ef72047843848774bf298712a3c019bacb3654787a27de902405923a3fd3d5760f02525e35f004096ec296fb6cc91423a29588839bdcbf90a8858f22ffa723dbff4a94ea301f93632229bd4968a416e066f6a3cf490c7ded842ccf03a53765f92d42cb17561f3c3acfc3623143c286fed89f7e1ed7cd05f72549fd63844dcfbdf2950e35b759520c0ca0fee7f3f7bb9adf23e0"}, {&(0x7f0000004d00)="3f114d71c869d36842ab773127dc3b3f73474d4af0944b53ea2744cec7fb6d115d2d61a244964d31a5d50baad71a5d5a3557aed3c6db469b46c8e36d5749edb563874f8505cdace3ca91c63bdbfe3ca4bcdea832a20a7c418e2d757fba7896fa558e90efaf60bdfd95224232d32f7088b081395e1fe4bdb259880a247ae66b53b43858428da628648ffa74b9aff0a6262e583aa53bc9459366920f56e62ce274f4b34eab3ce169a3c835bae11a67a9b05236edb2e687e966e8a55e"}], 0x1000000000000005) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e23ac1400aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000032e5dd8f028e002900"/136, @ANYRES32=0x0], 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4) freebsd10_pipe(&(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xff, 0x4}, &(0x7f0000000040)=0xc) sendto(r0, &(0x7f0000000300)="e8f6a03dd66597c64dcfdf4c58b034116e3d99ec6f0297637a15fa9c67a59b310fefa7e288c545a8a556683e2aa468c43a6cf240c4f44a2ccba236714d56cbc0fea46b2b320987258a19db582986ef445ff3bba5c1782587f38c8d443d89547abdb8e689b7fc245d0a9ba1ccf4d624713b4a83a92bb2b2067159e51f23f2a672d6816fefb7e83241336968cbd71762278b179c219a433e7c49a717ab882e53baa0e2d9aa563561898fecedfa7a392ed3ebcbe010ae63f04ebca8450c71f0ae6b4b", 0xc1, 0x1, 0x0, 0x0) 00:01:46 executing program 2: open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10044) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000140)={0x100000000, 0x4, 0x1}, 0x8) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) unlink(&(0x7f0000000180)='./file0\x00') ftruncate(r0, 0x0) fcntl$setstatus(r2, 0x4, 0x10040) 00:01:46 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x2}, 0x0) 00:01:46 executing program 3: mlockall(0x2) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x95}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x4, 0x9, 0x7ff}, 0x10) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:01:46 executing program 0: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000a40)="bf6e84930a6c7e43", 0x8, 0x2000c, 0x0, 0x0) socket(0x1f, 0x0, 0x6) socket(0x1, 0x10000000, 0xfffffffffffffff8) sendto$unix(r0, &(0x7f0000000080)="ffffbfffffffff7f", 0xfffffffffffffe9d, 0x20108, 0x0, 0xfe4d) sendto$unix(r0, &(0x7f0000000000)="a069cb880a60743f", 0x8, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/59, 0x82}], 0x1, 0x0}, 0x0) 00:01:46 executing program 3: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x23e) setuid(0xee01) futimesat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 00:01:46 executing program 3: munmap(&(0x7f0000b9a000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000b5d000/0x400000)=nil, 0x400000) r0 = socket$inet6(0x1c, 0x7, 0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xe7, "329a9116a041ec53544bb906ecd868c3e99d8e651f39fd75bafd6a53b2547783443cdf647ba1c201547b805f83c89666cdf413cccc74cb6a031e35da6ceb124af29cb814e5ea1f53e79b91dfa81206f1eacb871110129f060a8667a75c3cb4bf128570b3de52791f7e84c37de0f3477d5e60b93f0f09a844d66f8f084491bb76936750e9692e054e4bcda46184b486b4101b2239473c722a53337feb0a0b1abae821ff5c8fadd0a154a4432ddbf0e776cdc3719832c6ec26acac403e5361128decd4dfc623f5cdc71836247e6d0b429f67702286f126b04361c4baf3d47fbb931f69b75265494f"}, &(0x7f0000000100)=0xef) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e2206000000000000000000000000000000000000010300"/128, @ANYRES32=r1, @ANYBLOB="0800ff0900"/20], &(0x7f0000000200)=0x98) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:01:46 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x101}, 0x10, 0x0}, 0x18c) socket$inet_tcp(0x2, 0x1, 0x0) 00:01:46 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x2000, &(0x7f0000000000), 0x10) socket$inet6_udp(0x1c, 0x2, 0x0) 00:01:46 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000140)=""/16) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="9000000000000000060000000300000072396549a6dbc27d2db26fb1f689bc10df202486eb62f2cf4b3f2779c4ba8accb1d37f4e458c99d083be0700000000000000a29f1ad01bfd763c6b4260127fba58e5d9bceb30fe7a2e1947dc987d3ea33dd7fb1b3a50155405000000e770d2a533b9d2baee389851000000000000000000000000000000000000000000e4fc712ace23538009d01f5bb55fbf935e5a9fd2b75f717ac6530a1615fbe47166a89301e2f7a737796004006f67c5bbec05d19416d8441df83621bb9fcffe5a01b1e33023d5f15c72032b700ca4a71399f7c7ede964a7ea139da7e4de00000000"], 0x90}, 0x100) 00:01:47 executing program 1: r0 = socket(0x2, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x100400, &(0x7f0000000000), 0x4) flock(r0, 0x1) recvfrom$inet(r0, &(0x7f0000000040)=""/6, 0x6, 0x80, 0x0, 0x0) 00:01:47 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000080)=0xfff, 0x2a6) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000180)=[{&(0x7f0000000100)="2315bc132260c8d3d7b40821", 0xc}], 0x0, 0x0, 0x18b}, 0x0) recvfrom(r0, &(0x7f00000001c0)=""/170, 0xaa, 0x82, &(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000)=0x80, 0x4) 00:01:47 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0xee) r2 = fcntl$dupfd(r1, 0x11, r0) fcntl$dupfd(r1, 0x0, r1) connect$unix(r2, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) 00:01:47 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) recvmsg(r0, &(0x7f0000001480)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000001300)=[{&(0x7f0000000140)=""/87, 0x57}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/101, 0xfffffd07}, {&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000001240)=""/136, 0x88}], 0x5, &(0x7f0000001380)=""/255, 0xff}, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001800)={0x5, 0x4000, 0x2, 0x3, 0x0}, &(0x7f0000001840)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000001880)={r1, 0x0, 0x2, 0x1ff, 0x200000000000}, &(0x7f00000018c0)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x30, &(0x7f0000000100), 0x10) socketpair(0x17, 0x5, 0x80000080, &(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000001780)={0x0, 0x7, 0x81, 0xfff, 0x8a, 0x100000000, 0x9, 0x101, 0x683d27d1, 0x7fff, 0x9}, 0xb) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000001500)={0x0, 0xf8, "ad733a5cd03c37b99f02b21f2fbb76f5dd3dd05dee89f9df1a03995b7c97441b4c2ee9be752c4d3f70e4512d185f6c74b70cad4817c16ae2f16d49be7320a82af0a3310caa3fcdbb871eb556493eb8f37715bb547736d6d52c674a4315461f2e9b44d8915308c1bda4c50811b235f7c40fbcbca97aac8c46b191e694a39a85207da933c90181dd4b9a1f2a44d8795d9a3e49ea5ff8b57876837384c26401add9196f81729e1411403ca212fb5f81acdad8c410d6092196f4cf67ec4744bca0b3a0d4228d6fb939442ce0acdffc6e771704f3d27cc9a1a46fffc754bfa1ea4f95a69c71a26483bcc618977d0be83f7e674116dd69b6f69212"}, &(0x7f0000001600)=0x100) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000001640)={r4, 0x80000000, 0x1000, 0x5}, 0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000001740)={r4, 0x2b8372cb}, &(0x7f00000016c0)=0x80) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000001700)={r5, 0xfffffffffffffffe, 0x8f04, 0x80000000}, 0x10) bind(r2, &(0x7f00000017c0)=@un=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000001680)={r4, 0xffffffffffffff01, 0x4, 0x100000000, 0x80000001, 0x6}, 0x14) 00:01:47 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0xc, 0x8}, &(0x7f00000001c0)=0x8) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r3, 0xffff, 0x4000, &(0x7f0000000000)=0xecb, 0x4) listen(r3, 0x0) listen(r3, 0x0) socketpair(0x17, 0x3, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={r2, 0x800}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000080)=0x180, 0x4) 00:01:47 executing program 0: msgget(0x1, 0x20) syz_emit_ethernet(0x7fe, &(0x7f00000000c0)=ANY=[@ANYBLOB="1fcffb37c458ffffffffffff86dd6061605d00300000fe07000080ffffff000000000000f000ff0201006600000000000000000000013c0590780000000020f0a0af40000000fe8000000000000000000000000000aa00000000000000000000ffffffffffff"]) 00:01:47 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0xfffffe76, 0x20000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x6, 0xfffffffffffff558, 0x200, 0x4, 0x7, 0x9}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0xb, 0xffff}, &(0x7f0000000280)=0x8) syz_emit_ethernet(0x33, &(0x7f0000000000)={@random="97d1bc2a39ef", @remote, [], {@arp={0x806, @generic={0x6, 0x8035, 0x6, 0x1, 0x3, @broadcast, "10", @local, "ea65afae7ec74d01261fd66318c99d6b"}}}}) syz_emit_ethernet(0x46, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty, {[@timestamp={0x8, 0x8, 0x0, 0x0, 0x0, [{}]}]}}}}}}}) 00:01:47 executing program 3: r0 = socket(0x11, 0x3, 0x0) r1 = getegid() setresgid(r1, r1, r1) sendto$unix(r0, &(0x7f0000000240)="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", 0x150, 0x0, 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:47 executing program 2: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x3, 0x1) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) chmod(&(0x7f0000000040)='./file1\x00', 0x30) sendto$inet6(r0, 0x0, 0x4, 0x20005, 0x0, 0x1020b) 00:01:47 executing program 1: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000180)={0x1000, {{0x1c, 0x0, 0x8, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x8}}}, 0x88) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x4, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2, 0x0, @loopback={0x3300}, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00f'}}}}}}}) select(0x40, &(0x7f0000000080)={0x188, 0x7fffffff, 0x20, 0x1b, 0x7f, 0x44b2, 0x9, 0x6}, &(0x7f00000000c0)={0x771, 0x9, 0x8000, 0xe44, 0x1, 0x5, 0x0, 0x7}, &(0x7f0000000100)={0x6b62, 0x2, 0x6, 0x252, 0xf5, 0x8669, 0x10000, 0x9}, &(0x7f0000000140)={0x8, 0x4e4}) 00:01:47 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) r0 = socket$inet6(0x1c, 0x20000000, 0x8080000) dup(r0) 00:01:47 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x100001, 0x90) ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000000)="9d1c5bea30eeed783ab1166fa596996afbf1ec8a1f070f5a8044a5318a4d62d18c7d13fd0c527fec19e9e49ddbefe2dd4b380a4b9aaf3dd865a8ed") ioctl$DIOCRDELTABLES(r1, 0xc450443e, &(0x7f0000000280)={{"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", "3e049e4f2e8f541d605ab276f1f6d2c64d5e3247481f5a615f530644fc0fcadd", 0x3, 0x1}, &(0x7f0000000180)="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", 0x30, 0x0, 0x9, 0x6, 0x1, 0x2, 0xf899, 0x6}) fdatasync(r1) 00:01:47 executing program 3: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r0, 0x0, 0x0, 0xe803, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f00000000c0)=0x1, 0x4) flock(r0, 0xa) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000080)={0x6, 0x9}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000)=0x7, 0x4) 00:01:47 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000000)=0x1f, 0x4) sendto$unix(r0, &(0x7f0000000140)="06", 0x1, 0x0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000002a00)={&(0x7f0000000080)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000002940)=[{&(0x7f0000000700)="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", 0x287}], 0x1}, 0x3) sendto$unix(r0, &(0x7f0000000240), 0x0, 0x80, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:01:47 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x10000000) accept(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10) setitimer(0x0, &(0x7f00000000c0)={{0xc700000000000000}, {0x0, 0x8}}, 0x0) 00:01:47 executing program 1: r0 = socket(0x11, 0x4000000000000003, 0x0) sendto$unix(r0, &(0x7f0000000000)="e95a03b86890235c8d21800399aa6cfdbd3926dab74d829112f587547ec88cb089d5b4f268efe0970f05827235f7e0a391291d790beaeb92823bd2c1816ceca97894470d27594de7efe2c2879c89f35f47237769b680c8add81c008f100a9281947c9ea5949e488af38ad7d18dc682a168a207df376f4f24e40658ccfe43d37d39", 0x44, 0x81, &(0x7f0000000180)=@abs={0x1, 0x0, 0x0}, 0x8) sendto$unix(r0, &(0x7f00000000c0)="b100050490de000003e807005586ca900f0e08fecea11ea8fef96e00000000357ae26c6fda15fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a06132e27acb5d602000d7d026ba8af63ff37282934e4fd0c0f0fd3872babfbb77008f52872c881ff7cc53c894303b22f310b404f36a00f9008000000b1b72351c5000000020066000000200f0200ef0000000000000000000400"/177, 0xffffffffffffff31, 0x1, 0x0, 0x0) 00:01:47 executing program 0: r0 = semget$private(0x0, 0x7, 0x100) socketpair(0x1d, 0x5, 0xffffffff00000001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x1000, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000100)=r2, 0x4) __semctl$IPC_RMID(r0, 0x0, 0x0) r3 = socket(0x10000000002, 0x2, 0x4) getsockopt(r3, 0x0, 0x69, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000000)={0x7, "ac9f81e643bc3e471185fec2ee5c87d4"}, 0x14) 00:01:47 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@broadcast, @local, [{[], {0x8100, 0x1, 0x4, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "4ad3d0", 0x0, 0x0, 0x0, @remote, @loopback}}}}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x10) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f00000001c0)="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") 00:01:47 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x6f, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x9}, 0xc) 00:01:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x6, 0xf7) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000000)={0x8, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x90) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x0]}, 0x6) 00:01:47 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000240)={0x0, 0xfffffd45, 0x0, 0x0, 0x0}, 0x0) clock_getres(0xf, &(0x7f0000000040)) semget$private(0x0, 0x1, 0xf2f0c82bbb49de8a) r1 = semget(0x1, 0x4, 0x220) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) getsockname(r2, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) ppoll(&(0x7f0000000240)=[{r3, 0x2}, {r2, 0x8}, {r3, 0x58}, {r2}, {r3, 0x2}, {r3, 0xb}, {r2, 0x80}, {r2, 0x16}, {r2}, {r3}], 0xa, &(0x7f00000002c0)={0x10000, 0xb853}, &(0x7f0000000300)={0xfffffffffffffcdc}, 0x8) clock_getres(0xf, &(0x7f0000000000)) writev(r3, &(0x7f0000000280), 0x26) semop(r1, &(0x7f0000000680)=[{0x0, 0x81}], 0x1) setreuid(0x0, 0xee00) socket$inet6_sctp(0x1c, 0x0, 0x84) __semctl$IPC_RMID(r1, 0x0, 0x0) 00:01:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) freebsd11_fstat(r0, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x44881bd7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0xa48, 0x8, "94ea954e0c604dbd"}, 0x10) r3 = dup2(r0, r0) ioctl$DIOCGETLIMIT(r3, 0xc0084427, &(0x7f0000000080)={0x1c81, 0xfffffffffffffffa}) 00:01:47 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) munlock(&(0x7f00000f5000/0x4000)=nil, 0x4000) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000000100), 0x4) 00:01:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000180)={0x1, 0xfffffffffffffffe, 0x1003, 0x1000300010005}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xb32, 0x1000300010005}) fchmod(r2, 0x11) fsync(r0) r4 = dup(r0) sendmsg$unix(r4, &(0x7f00000001c0)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8, 0x0}, 0x181) r5 = semget(0x3, 0x2, 0x80) __semctl$GETALL(r5, 0x0, 0x6, &(0x7f0000000240)=""/167) 00:01:47 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="820a2e2f66696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r1, 0x9, 0x7fff}, &(0x7f0000000100)=0xc) 00:01:47 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) writev(r0, &(0x7f0000000200), 0xd8) r1 = shmget(0x2, 0x1000, 0x410, &(0x7f0000ff8000/0x1000)=nil) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000002040)={{"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", "950d207a2158f033e6193eb6312b4a54ae495e616872cf3102034815cc4c882d", 0x1000, 0x7}, &(0x7f00000016c0)="2bb8db6741d8fc79eb7b0d9e68d4d3d9b55003d63f14f68fb708492f2ea43fe124e02e63b9f8311eb19acec1f4d6b1c90e2115c92b55092a40b44abb225784ca78cad1217d995dc32ce7719ae52c3f54726ef0a12c5425e53a61b952c0514db71923a60d64925905956c1ef1aba6d487275b26bba6e309ad1706eedf877e9bef20232a37c4b7dd872dd93d79fc36d2bf641d9cfbdd486bdbaf6cd2cb87c24712eb6ab3d0e4e3c3776b66537c4693769bc44934e96eac1747928177b82558340db881625c", 0x7fffffff, 0x2, 0x7, 0x4, 0x80, 0x8, 0x140000, 0x6}) shmat(r1, &(0x7f0000ff8000/0x3000)=nil, 0x1000) r2 = socket$inet(0x2, 0x7, 0x5) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f00000006c0)=0xb, 0xfffffffffffffe0e) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0xf80}], 0x1) mlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) socketpair(0x1, 0x5, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRADDTABLES(r3, 0xc450443d, &(0x7f0000000240)={{"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", "68ea68062632418be94b3a57449eea2c7592e3daf66dabf7495ecebe13a20163", 0x1000, 0x80000001}, &(0x7f00000001c0)="4026ec495b93acfc54ca86400910855ddf7ce3c115ec5aaae6dfe1f9e4f48dc27564ed93ee074691bfd2788b76976cb76e3f5858dc6352bce62aeb2800411409eb8ef0ed5a903435f9c6fcd0a4a5aa578102d98e7584676269d896f0609b01f7c641b63447bbba313d220fd53381b97b79679afa1f2c6160", 0x9b, 0x81, 0x5, 0x7fffffff, 0x8, 0x2, 0x1, 0x9}) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') fdatasync(r0) r4 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x40, 0x80) ioctl$DIOCRDELTABLES(r4, 0xc450443e, &(0x7f0000001bc0)={{"ab4c4932c7f4700e620552b0998ca4db85c2dcb1ae1840e593066ddd96620fffca3fb5d8006e9f5a701098b76a149f7d57f03a4eea1235b3cbd57c8403670def014a9c624f235e2f6d73461ebaa96d9e343b03f3e03c9aa8da6c73b97a72882d3585d5e457571fcce20583ab0573fbe3db481969b639c3beaa01cc9cd2e314c16a3fc2657f97dbec8ee9f538f854b4eab05bf940cceb69f7fbee9545afbdfde7ff1740e6eef43af491cffe3c590c2059c7249f3342b0253a79b10eb6298ab8d3fecb595c2551a2bd6aa0a81c7a11362550c420fc350e410cacadac84602b4bff24848d1c6b7ecc49bc990ed2237426ef210f74363f7419873930fd6a82e8a3956a76ed93e6b8102694b22df44cabbcb789cbcb50850c5c9f33149c392cbb689bfe78707ed43e0dda9b2908c19759beb0be7e540859e77af502653379bad914cdfeb28567044c44aa64c3585ea310709270145b4d2d98e1aeb057ce4ad6233991fac25d84f77ae606a697a69a9332bf0abf477a5d39d620ab7d6cdb379d6e62db7beb4d9bdcec30a4623b2ae916decdff54ec7a94270104c896067d3c461fae01d29f3dbcc868745d5742110daf663dc695d7344176feffcc76254b9ce2eeaa68e4bbaf7705cf76a7dbe253159660f908f7e2d2b2282495753aa3dc273ea598663351847c4538fa714ccd4fba8f6cdf0ef5dce0b1a46d5776311f239026ee519c2af47e325db505eacd0d013f18d4db89c5a336f82fc37f193d7487237c6e9510c8b73d171c4c379a86d7b70f2a5d74e9aecf7203f8d8cdc4f61f6cdedf6a399f946d5eb0c78eae72f3a103169f71f4a72986141da9e8488007a34bba2473541cdfb94623419ea744b4030768d77bfebe53d7740b9c375f790c14753dfca3318949751f7bccd83090bb1523454b3debbaccb53938ae119ffc7adfc02e5124cdce4af04fc9b88530713cdc2438e5b4bde23dd5931ef863114ec9cbfb8c7f3794724c6bbc8c9995cbe2d1f9d0510fddd286b1fd2565b0c88e20a8a87e26f9aa226347ba4851490411235f30dcd47cf28f48c12c925068af2ff660e213ff778d53de2635c2cfa6de62e8452f5b7d9d464819c1ca27c0e382f07e9bdbc42ac9d1a7d9541eff5c4ad281eab9e6910235b393e6d5e8b472265d58e447335c173b755d996d3cebdd82c422895d04f2905206595baf09a49d25e116e7a3f10b86ff42065e1d161afbd5b90edd3334989865e02bdde7aa09cb2f9e3eda59503c33233f16fd37c3554949a912faa215d50c96bb53ef089e7d796347ce33f5ef8fde1f600bea6c511c3d85f2bb03bfd23d643ec1b63de3a53d7c629934e1c80a27fb5b1f45b8a59a5a8a98de6ab7e670658fbe3f4153bac7c8f562b940484ead316ebf71b94d71fe990152e16cf15cd3929404c7aa764fc14f70524dcca72add6c22f42af462", "5bb9dc0c873872f0c266b553e8b65b7739cea6abd90e91cc3e6b48af2cd47141", 0xfff, 0x4}, &(0x7f0000000040)="bc27d02880df48bb8d960ecfa7cd19c7385965faab21cfa5b297edeb831a8452754eee8f4bd93b53a98195187fa4a284502e3c01522acce3f5a430245adacbcb02540f49bf55d34c51bb571506fbf1f39524c226186738c4b2106067919828c5cca9c74e21166e08190ff4b576d05ae85d664e450711b9c2d5f9052e4f14073471816ec625cd73c3a60a8d61d793de95f629c97f1b09dee8e4d073fe765ade", 0x800, 0x1, 0xc7b7, 0x2, 0x8, 0x13c9, 0x8, 0x81}) 00:01:47 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x6a) r3 = msgget$private(0x0, 0x100) msgrcv(r3, &(0x7f0000000080)={0x0, ""/97}, 0x69, 0x2, 0x1000) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x6, 0x80012, r0, 0x0) munmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 00:01:47 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa188d3ea1dabc86dd6002290f00303a0000000000000000000000000000000000ff02000000000000000000000000000107029078ff0f0000000800000000000000000000000000000000000000000001000000096c49c1fe11223755df88f7c3"]) 00:01:47 executing program 0: syz_extract_tcp_res(&(0x7f0000000040), 0x9, 0x100100000) syz_emit_ethernet(0x3a, &(0x7f0000000080)={@broadcast, @remote, [{[{0x88a8, 0xf47, 0xfffffffffffffe01, 0x3}], {0x8100, 0x200, 0x0, 0x4}}], {@arp={0x806, @generic={0x20, 0x0, 0x6, 0x0, 0x0, @remote, "", @random="f85002fda33b", "9668dae5547aec12925890bb39d67f19"}}}}) 00:01:47 executing program 2: r0 = semget$private(0x0, 0x1, 0x0) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000200)=""/122) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgid(0x0) fcntl$lock(r2, 0x0, &(0x7f0000000040)={0x1, 0x0, 0x8, 0x8000, r3}) accept4$inet6(r1, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x10000000) 00:01:47 executing program 1: r0 = accept(0xffffffffffffffff, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x200, &(0x7f0000000000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x1, 0x7, @mcast1, 0xd892}, @in6={0x1c, 0x0, 0x4, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x1}]}, &(0x7f00000000c0)=0x10) 00:01:47 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000080000206, 0x0) fchmod(r0, 0x1000e3) ftruncate(r0, 0x101) bind$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast1}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000440)={0x1, [0x0]}, &(0x7f0000000580)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0x3, 0x8000, r1}, 0xc) close(r0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000080)=""/108) execve(&(0x7f0000000400)='./file0\x00', &(0x7f0000000300), 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000600)={'accf_data\x00', "90abe04f1d153f7b9917b1156d2bd279422d9f2365ca6f317da1750bc4299bfe82c736df379b2c6ed66256f1ca1ddb22f101bfe2594bba7351557eccb2d0b9fa5a63f5101bc3ca227ccdfb8e881c00ded7a3b1e3e3f2e155f4d34831541e72d7f0a3f61a0c80e0b372d59b2da23c03a3f61be60a02b7b23a661bc430a330482a60a293c4f59174385f0f8b0cb2a90c5d41459304d7261cc8db2d94a6170867d6d95bc4f32a7bdc1513c2354c0800000040fd731e1dfc02d85d7ddb519de15a51894babdbcf7678f760fafacd78d806a933cb129153f548e26dd9350e76fb4168dda227828822127a030fa45b9d08fa7a"}, 0x100) shutdown(r2, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x100000, 0x100000000000003c) connect$unix(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1) fstat(r0, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x6}}}, &(0x7f0000000040)=0x84) 00:01:47 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) setrlimit(0xa, &(0x7f00000001c0)={0xfffffffeffffffff, 0xffffffffffffff71}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x3ff, 0x1, 0x100, 0x20, 0xffffffff, 0x2, 0x3, 0x6, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x8110, 0x0) flock(r0, 0x20000015) socket$inet_udp(0x2, 0x2, 0x0) flock(r3, 0x8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r2, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="1c004e230700000064a8439f77bd112771c73ac5c1f7139d47fb00"/128, @ANYRES32=r2, @ANYBLOB="0700030080000000"], 0x8c) 00:01:47 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1000000084000000080000000000000015000000000000005b0000000100000001000000a1"], 0x25, 0x100000000000}, 0x0) 00:01:47 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x7fffffff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x10000, @empty, 0x6}}, r1, 0x8, 0x8, 0x104, 0x1ff, 0x7, 0x22}, &(0x7f00000002c0)=0x98) chroot(&(0x7f0000000080)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='/', r2, &(0x7f0000000100)='./file0\x00') openat(r2, &(0x7f0000000140)='./file0/../file0\x00', 0x406600, 0x0) 00:01:47 executing program 0: getrusage(0x1, &(0x7f0000000200)) getrusage(0xffffffffffffffff, &(0x7f0000000080)) 00:01:47 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)) renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file1\x00') 00:01:47 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) freebsd11_mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x1008, 0xe5) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x55}, 0xfffffffffffffcbf) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') pwritev(r0, &(0x7f0000000000), 0x75, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x410, r0, 0x0) 00:01:47 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3]}, @mcast2}}}}}}}) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008db9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ddff00"/4098], &(0x7f0000001040)=0x1002) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000001080)={0x0, 0x8001, 0x3a, 0x7f, 0xfffffffffffffffa, 0x0, 0x9, 0x7, {@in6={{0x1c, 0x0, 0x2, @rand_addr="aee9b5028aac2778e0b3dc422377ecc6", 0x800}}, 0x0, 0x71f0, 0x2, 0x1, 0x3, 0x8}}, &(0x7f0000001140)=0xb0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001380)={@in={{0x2, 0x1, @multicast2}}, r1}, &(0x7f00000012c0)=0x8c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000001240)={r2, &(0x7f0000001180)=[@in6, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000001280)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000001300)={r2, &(0x7f00000012c0)}, &(0x7f0000001340)=0x10) 00:01:47 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) r3 = fcntl$getown(r2, 0x5) getresuid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) r5 = getgid() r6 = getpgrp(0x0) freebsd11_fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000440)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000000500)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000280)=[{&(0x7f0000000040)="a2743d095bd6067dc49ac50c8615a198760acf416f96fa4413bc785043b1dcf4b4d34409ab52c84dd4", 0x29}, {&(0x7f0000000140)="58030f02f7bdf6ca2c72c3eef2dfc1eb19b35dbad16368f26f2da3a0938359bbe6dc18ccc58c9ad921c6cb5cd4d557116918f4b16fce9252cfba334d4412788b0ba042b64b68abd9259e6f50f5ce8bf1cf2c0e4237634d8ddb8c98df621a763adf1f", 0x62}, {&(0x7f0000000200)="db6b753009d1cafd1e4137c85330dd8f5a2b0c691ffc7b81e8add7724e8a4d2d8911a7177184038f5c41f3d57df165e38191fe6ae9532bfca13526fad87205e261b3aa7cf1895ddc6351a5566608f3dad744d648cadc3840373925b4f21432bd871bdc0e18da84a7f4e147556d0458", 0x6f}, {&(0x7f0000000080)="5e942ec4c7ba4902b7c97bb542bb1767b44703e7945da0fa", 0x18}], 0x4, &(0x7f00000004c0)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}], 0x40, 0x20188}, 0x100) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="c3", 0x1}], 0x1, 0x0) ftruncate(r0, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001940)={&(0x7f0000000540)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000018c0)=[{&(0x7f0000000580)="d3845f8b3122ecd7ff1f38a2fcc689490d345ca5462c90175ca9062b8cb6deef49a240f93402373262e1b11f4003fd37675936d93fa02d5652e2568d5fe0ad63b95b731c12577e7e9fe843beac1f268f253da7e7fd1f6ac7313273b2b408edf886040b798cd5962ef0da5d578db008910b3d3d24aed0bda19fbf2d080c28f4f22cf86ff4e1f1feb46f8d1fe271bdece7b4cf17a00f8a668d4c9747137e4ffc53f89a86fe71cad0f62644413f8cb9c83e208aa7c20097716cbb62082c6ce18eec0e841d039910711f81b1198e39e12d8c7e33162ac8183f06c9241c89d5b70f50c6abcf6ae253d072bfbdcffd3ad3c0596d53e90e046e3c", 0xf7}, {&(0x7f0000000680)="be0aeb08471f19b6923f0ac12f5e2236329428861f7cfaca4156555d94b0c5f1fef98d167ae604de98c598b55a33b7ef2d5fe77392f7bb0f2fdad256c9028f36b70931aa1cf1e8d627c82c0e5b60a497f5cf196a80f01a04c41ef637f5eecf95b7ceb07b4c35d15ca1f474d8ab03a6944ce9ed932800e6f6df77eebddf67f8eef89f8f5503396e9b98693018f0ba1d20a8dae07f777f3f5a82809bf86283b7feea61d6463bdd4c98", 0xa8}, {&(0x7f0000000740)="7a74bab849387d3979276f59dbfc3aa8eebc595402a792e5e21fd031fa61ec9849624ea5fc9a425121d3a31fcb0b38e0a7294ba429a6fbd68e4f32e4a12f2e895c4604ce836e1e409e32c59281c3371f2956b7061d5dc996ceb067181d8d9a2bbbae12a3e3f940554799d60a7883389f2d37c18d2f340bbdea15afa131de545d85f3d1865c9c6e38f3b2834231b790be04f75369ef1d7a099e4870d7fad22e", 0x9f}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000001800)="ed79da537f45f25345fcc4439c4e400e385f02c443737161fa3ef7440a787710f8183bf9f1a92faba6e3748397d25601fe628f3ca0451cbea05903443134b9e4ab04cd7681e8d6e6d196dcc28f7a719c0bcaab112d739b64175c82d1fbee3720ee0e6fcbeb764edc80d0c349af2eb71dd61f24afa0eaab919759a9cee6c5da3dda9b29980fb1942a", 0x88}], 0x5, 0x0, 0x0, 0x4}, 0x1) 00:01:47 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xa, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x63d, 0x400, 0x8, 0x2, 0x2}, &(0x7f0000000180)=0x14) r2 = msgget(0x0, 0x13) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000340)=""/163) clock_settime(0x0, &(0x7f0000000100)) 00:01:47 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="821286981e"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) getrlimit(0x7, &(0x7f0000000040)) r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:01:47 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)=ANY=[], 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000240)=""/76, &(0x7f00000002c0)=0x4c) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f0000000080)=@abs={0xf64cb340ce081cac, 0x3}, 0x8) write(r2, 0x0, 0x0) r3 = socket(0x10, 0x0, 0xbd) r4 = getpgid(0xffffffffffffffff) r5 = getuid() getresgid(&(0x7f00000007c0), &(0x7f0000000800)=0x0, &(0x7f0000000840)) r7 = getpgid(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000b40)=0xd293, 0x4) freebsd11_fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = getpid() freebsd11_fstat(r3, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r2, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000b00)={&(0x7f0000000300)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000740)=[{&(0x7f0000000340)="9e40bae4449f7e7f5aca8e579f8c54da97ad2ec3b7aa136c6c54252c2e46616609164a32b9dd64eb9248ab19417425ecd3d1e3165278c1bd100ed7ba12873510568d8c3bcb00c9f93af3d21d2f81ac283cf61091af04e9d56f589cfcfd1267bb9f3a85568d129440198a2b78a4fdc705af7b5c8749bb84c82bf7be06945050230c87c447985802d7ad4bab10caf172bca0ec56abd14f2d9e4ed39274df4b5f5f9777d0593531dd1f71cc27f3f97616561c05b3b6642b9653bd656fd023bc70a6bd4a3b322737c34d3a6907cd0e6467cc4ac8356edb6697d01bd35c84", 0xdc}, {&(0x7f0000000440)="748f594616ba5a04e13c407730af1e5a10b80d31892ac02e6d143536f0257928a399b1b7328bbeb17b84c75921bf6574499289b712bc6268d30205034e78bffc4d2f81d38f7f9ee4", 0x48}, {&(0x7f00000004c0)="fccdbb30237371b0df436af80a050a1c478e27225a12cf1a42dae35ad2f23dba058b2e5a3be07c2e70ddfdcf3bb402c2fbac17a69557f33e3211f13e905a2f0f20f0365e2ee172d6ca078d3d742b781ae73217fd9ec57f43ff75cfb4175b552650382a77117ce90034b66a8827acc8cd690a859d4ee0d56f782f46d4fcf0cdc65c59faf4e7dd391f0ce33cdbebedc4d5240de8baae3dc63bf8bf0322417855df5f0f7b7f9738d46bc8aac086161425f614cc34aa4aad029e6297d3f02ee8c09cb6e4fb40f28974e708d175af0f2e3714ec1a7aed4038ff841f2544550cb1e2e0831e7da41b0e5a42783b", 0xea}, {&(0x7f00000005c0)="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", 0xfb}, {&(0x7f00000006c0)="dba9c91751b1a7daee4bd95996749f736540358efef4df38bb09da1faadd53129f0cf4191c11a774172d79fac85fa0520962e5b1047659d9f578e3d11aa1eb8e1152028c7c8d7b29682749e00d29d2d7", 0x50}], 0x5, &(0x7f0000000a00)=[@rights={0x18, 0xffff, 0x1, [r0, r1]}, @rights={0x20, 0xffff, 0x1, [r2, r2, r2, r0]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @rights={0x18, 0xffff, 0x1, [r1, r1]}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @rights={0x20, 0xffff, 0x1, [r2, r2, r3, r1]}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r3, r3, r1, r3]}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}], 0x100, 0x189}, 0x1) r13 = msgget$private(0x0, 0x100) msgctl$IPC_RMID(r13, 0x0) setsockopt$inet6_udplite(r3, 0x88, 0x6, &(0x7f00000000c0)=0x7, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x9560}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000180)={0x9, 0x2, 0x300, 0x7, 0x395043ec, 0x5, 0x81, 0x9, r14}, 0x20) getpeername(r2, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) 00:01:47 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xffffffff, 0x3, 0x7fffffff}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000001c0)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0x1, 0x67e, @local={0xfe, 0x80, [], 0x0}, 0x401}, @in6={0x1c, 0x1, 0x7, @empty, 0xfffffffffffffffc}, @in={0x2, 0x2, @rand_addr=0x80000000}, @in6={0x1c, 0x1, 0x7, @rand_addr="adc4c7e2498b4db57801a714e76f586b", 0x6}, @in6={0x1c, 0x1, 0x10001, @mcast1, 0xfffffffffffffffd}, @in6={0x1c, 0x2, 0x42cb, @loopback}, @in={0x2, 0x0}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x0, 0x6f, @remote={0xfe, 0x80, [], 0x0}, 0x80000000}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:01:47 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r0, 0x1) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x2, 0x3, @multicast2}, 0x10) flock(r1, 0x2) flock(r2, 0x1) flock(r1, 0x1) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:01:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r0, 0x80044403, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x80) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x7f, 0x1, [0x3, 0x4, 0x1000, 0x6]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000580)={r2, 0x7f}, 0x8) 00:01:47 executing program 0: shmget(0x3, 0x4000, 0x100, &(0x7f0000ffc000/0x4000)=nil) r0 = fcntl$getown(0xffffffffffffffff, 0x5) wait4(r0, &(0x7f0000000040), 0x5, &(0x7f0000000180)) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x5) fcntl$lock(r1, 0xd, &(0x7f0000000080)={0x2, 0x3, 0x9, 0x800, r2}) r3 = getpgid(0x0) setpgid(0x0, r3) r4 = semget(0x0, 0x3, 0x81) __semctl$GETALL(r4, 0x0, 0x6, &(0x7f00000000c0)=""/151) __semctl$GETALL(r4, 0x0, 0x6, &(0x7f0000000240)=""/223) socket$inet6_tcp(0x1c, 0x1, 0x0) r5 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/25}, &(0x7f0000000340)=0x1b) getsockname$unix(r5, &(0x7f0000000380)=@abs, &(0x7f00000003c0)=0x8) getuid() 00:01:47 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) r1 = socket(0x10, 0x20000003, 0x1f) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000001c0)={0x3, 0x8, 0xc00, 0x945, 0x95, 0x3, 0xdce, 0x6339, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000002c0)={r2, &(0x7f0000000240)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x8, @empty}, @in6={0x1c, 0x0, 0x61e, @ipv4={[], [], @multicast2}, 0x80}]}, &(0x7f0000000300)=0x10) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup2(0xffffffffffffffff, r0) ioctl$DIOCKILLSRCNODES(0xffffffffffffffff, 0xc080445b, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x8) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0x4) r6 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r6, 0x29, 0x6b, 0x0, 0x0) mlockall(0x3) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x801100, 0x6, 0x12, r5, 0x1f470000) ppoll(&(0x7f0000000140)=[{r3}, {r0, 0x50}, {r0, 0x40}], 0x3, &(0x7f0000000180)={0x0, 0x5}, 0x0, 0x0) 00:01:47 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast2, @rand_addr, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast2, @multicast2, @rand_addr}, 0x20b) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x45b2, 0x7, 0xea1, 0x100, 0xff, 0x1f, 0x1, {@in={{0x2, 0x1, @multicast2}}, 0x0, 0x6, 0x7, 0x7, 0x800, 0x7}}, &(0x7f00000000c0)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r1, 0x5e}, 0x8) 00:01:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x2000000000000006, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="39fcd05129a2bbac80159066f3dae53fd60709cae2175c87aca391a55d553aeeb3434328dd82bb154979b95fd9d95e1ff042532ab31800d21e5a9d7731cf6b8cc4ab8466be1342b8a0a11cc32821283bca4224ca2471b5712b4e8ff6561a5658c8868727b22fbccdf2803d9352dbd7f54a1208f99aab6cc0863aaaa04b93ae28723e792ea1c1824fd97e2acb18df06a155b564afe9ec9daa98487572bce30fa254c5f000bf8cecc6cdbc5cd371ceb1b611"], 0x0) getpeername(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000400)={@in6={{0x1c, 0x2, 0x400, @rand_addr="b47588b700f3e754aba7be3a5400ed51", 0x6}}, 0x0, 0xa267, 0xfffffffffffffff7, 0x2, 0x3, 0x3, 0x1f}, &(0x7f00000004c0)=0x98) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000500)={r2, 0x1, 0x7, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYRES64=r1, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x3) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)={@in={{0x2, 0x0, @rand_addr=0x1f}}, 0x0, 0x1f, 0x5, 0xfffffffffffffff8, 0x81, 0x7}, &(0x7f0000000040)=0xa0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x1, 0x2, @loopback, 0x731c}}, r3}, &(0x7f0000000100)=0x84) 00:01:47 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) ftruncate(r0, 0x10004) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x800) ftruncate(r0, 0x800e) 00:01:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f00000001c0)=0x8, 0x20000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x7, @rand_addr="ffc2148f6ac0f8ca15e6b8f78244f884", 0x1}}, 0x0, 0x8, 0x3, 0x5}, &(0x7f0000000140)=0x8c) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x7f}, 0xfffffde9) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000340), &(0x7f0000000300)=0x1) 00:01:48 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0x3, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x5, 0x0, 0x4}, 0x0) r1 = socket(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000180)={0x1, 0x9, 0x7, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="08000000f3ffff0001040200ff0001000900ff03"], &(0x7f0000000140)=0x14) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) mkdir(&(0x7f00000003c0)='./file0//file0/../file0\x00', 0x14a) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') symlink(&(0x7f0000000080)='./file0//file0\x00', &(0x7f00000000c0)='./file1\x00') utimes(&(0x7f0000000040)='./file1\x00', 0x0) rename(&(0x7f00000001c0)='./file0//file0\x00', &(0x7f0000000200)='./file0/file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getpeername(r2, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000180)=0x1c) r3 = msgget$private(0x0, 0x440) msgrcv(r3, &(0x7f0000000400)={0x0, ""/19}, 0x1b, 0x0, 0x1000) mkdir(&(0x7f0000000000)='./file0/\x00', 0x0) futimesat(r2, &(0x7f0000000140)='./file0/file0\x00', 0x0) openat(r2, &(0x7f0000000340)='./file1\x00', 0x10c00, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000240)={0x0, 0x4, 0xf, 0x3, 0x8}, &(0x7f0000000280)=0x18) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) 00:01:48 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="000014c6ee550000"], 0x0) 00:01:48 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0xa, 0x0) ftruncate(r0, 0x80000000) freebsd11_fstat(r0, &(0x7f00000001c0)) 00:01:48 executing program 1: r0 = semget$private(0x0, 0x1, 0x10) __semctl$IPC_INFO(r0, 0x1, 0x3, &(0x7f0000000000)=""/93) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:01:48 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) fcntl$setstatus(r0, 0x4, 0x8) sendto$inet6(r0, &(0x7f00000000c0)='VL', 0x2, 0x20008, 0x0, 0x0) shutdown(r0, 0x1) r1 = socket(0x1, 0x7, 0x1) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x8000, 0x1000, 0x6, 0x10000, r2}, 0x10) 00:01:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000080), 0x2ac) 00:01:48 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_buf(r0, 0x29, 0x7b, &(0x7f0000000140)="1b4fa180498bcaa41f002ab3b05cfb3459217f884bcc1016a70aaf21169f3d3ec5ef6f7fa9d1928260a0d6314157b9db08146c6e68aae0a210bffd94572dc914ec51bd0da22f025accacf049a16299b00e1f5c8b68b3395267f223ec4f9410a39de21c2315ea0e50e7", 0x687) r1 = accept$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000001300)={0x8000, "62d48c13b70400000043db0300000093"}, 0xff) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f00000001c0)={0x1ff, {{0x1c, 0x3, 0x4, @loopback}}, {{0x1c, 0x0, 0x8, @loopback, 0x7}}}, 0x108) getpeername$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c) recvfrom$inet6(r0, &(0x7f0000000300)=""/4096, 0x1000, 0x40040, &(0x7f0000000000)={0x1c, 0x2, 0x3, @rand_addr="f5a41ad48c636c8f384351ae63f1c73c", 0x8}, 0x1c) 00:01:48 executing program 1: setresgid(0x0, 0xee00, 0x0) r0 = getegid() r1 = socket$inet6(0x1c, 0x10000001, 0x3ff) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0xd046}, 0x24) setresgid(r0, r0, 0xffffffffffffffff) 00:01:48 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) fstat(r0, &(0x7f00000000c0)) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) geteuid() fstat(r0, &(0x7f0000000280)) r1 = getuid() setuid(r1) r2 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x29, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29) setsockopt$inet_mreqsrc(r0, 0x0, 0x66, 0x0, 0x0) 00:01:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000080)="a1f518a99a85c321bb648489619559192e87033558b9ef17cdc673b80f6d5e249d6d7910b8ae3d587dc4fc1679ded368328760fb81cc46e16b50e308dc8ec234e3a75648b22e9f", 0x47) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)="a3", 0x1) 00:01:49 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = socket(0x2, 0x10000001, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r0, r1, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100004) ioctl$DIOCGETADDRS(r2, 0xc4704435, &(0x7f0000000140)="b655c96ebf52d198f6e472dd7eb11a7dc67fbd9be6d857c288009d9b0ba5a10891e0b9ab8abdb31786fd5fc6bc4f063258f236bc7084773f4a263b770e3e387365e3f1a063369a588f90d0a1b958e2fa233fa79c8c00e5024889d83353b709aa036c440f69928aebde23cabbc77c509c8426696b0d6088625309d046339f32020632ee53eb09314afe8f4aba6ba62139690943d4dcafb3e200e60a6b31aa73d3e0f1ed89266811aad7826b8ce8f8be7be364f422e809453b25666846b307de4200cf61297009ff3c11941323c476e330734fd253e64adfcd37357a4b84dc6dc1399113c7c48e37a9dc41d5efe9fbced88b0462e94d0b") 00:01:49 executing program 3: setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x29}, 0x8) 00:01:49 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f0000000040)={0x10}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) 00:01:49 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x6, @ipv4={[], [], @broadcast}, 0x153671a}}, 0x0, 0x2, 0xfff, 0x8, 0x3, 0x1}, &(0x7f00000001c0)=0x98) getsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000200)={@local, @broadcast}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x4e22}, &(0x7f0000000100)=0xfffffffffffffc71) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r4, 0x100}, &(0x7f0000000180)=0x8) r5 = fcntl$dupfd(r0, 0x4, 0xffffffffffffffff) setrlimit(0xa, &(0x7f0000000240)) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x11, r5, 0x0) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) ftruncate(r6, 0x7000618d0) 00:01:49 executing program 1: mlock(&(0x7f0000d26000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4, 0x120) ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000040)="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") munmap(&(0x7f0000b5d000/0x400000)=nil, 0x400000) 00:01:49 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0xffffff, 0x0) fsync(r0) 00:01:49 executing program 3: r0 = socket(0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000003c0)={0x0, 0x3}, &(0x7f0000000400)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000440)={r1, 0x4, 0x2}, 0xc) r2 = socket$inet6_sctp(0x1c, 0x80000000000005, 0x84) r3 = socket$inet(0x2, 0x30000007, 0x5) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000280)={0x0, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000300)={@in={{0x2, 0x3, @loopback}}, r4, 0x1f, 0xfff, 0x1f}, 0x94) r5 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xfffffffffffffff8, 0x0, 0x1ff, 0x7}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000000c0)={r6, 0xfff, 0xf, 0x9}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_STATUS(r5, 0x84, 0x100, &(0x7f0000000140)=ANY=[@ANYRES32=r6, @ANYBLOB="ffff0000ff01000009000000f26105000700000002004e20ffffffff00"/156, @ANYRES32=r6, @ANYBLOB="02000000810066ad10a100003f000000d8000000"], &(0x7f0000000200)=0xb8) ioctl$DIOCCHANGERULE(r5, 0x8048756d, &(0x7f0000000040)="2eeae709674966312bd14e1a6e1c8adaf8c5e9cf8daefbc33e8511de0f6c7536e29879000bff00") 00:01:49 executing program 0: pipe2(&(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100104) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000100)={{"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", "570669c0ea139b1abbd0e024aa8ad067fe84b775bb846b311620ed6d0aec8ae1", 0xd0, 0x8}, &(0x7f0000000080)="d9f50abb1f15899b9e5ac102bc59444c79705bdebbe382ed3f9f7d4ac7ecc1fdef830f11d1f9701efdefbf5f9ce1d56b8fb1e987ba21faf3a0a9dc2edc574f0e6d3cdd95269e509cd97d62db09ec1146b4069c22baa6fca0c251e7d469605a84f5c24581ebeb69a2c70791e80b8a61fbdd633df80bc757f9868efa4b0117", 0x7, 0x9, 0x2, 0xc5c, 0x1c, 0x3, 0x4, 0x20}) accept4$unix(r0, &(0x7f0000000a40)=@abs, &(0x7f0000000a80)=0x8, 0x10000000) syz_emit_ethernet(0x26, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabcaaaaaaaa0800460000180003000000009078e0000001ac1400aa07020000"]) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x5, 0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000001040)={{"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", "865736a5dc9fe60f0fa8a17b70b906aa5c8b816cbd1c8b52cc00", 0x4, 0x800000007}, &(0x7f0000000ac0)="1c4c6be963b5334e644588d5e33a9103bd42aa76116843d721b2547f5c4f9987aecda23083951d5e", 0x8, 0x2, 0x100000000, 0xfffffffffffffffd, 0x8, 0x5d52, 0x1, 0x8}) 00:01:49 executing program 2: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x51) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180), 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x0, 0x2, 0x0, 0x3}, &(0x7f00000001c0)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x5, 0x100000001, 0x0, 0xffffffffffffffe0, 0x2, 0x9, 0x800, 0x609, r2}, 0x20) mlockall(0x1) sync() preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0xc, 0x0) 00:01:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x8001, 0x256, 0x8000}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x4, 0x1, 0x1}, 0x10) 00:01:49 executing program 0: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000080)="a3", 0x1) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x26, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) sendmsg(r1, &(0x7f00000013c0)={&(0x7f0000000100)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000340)=[{&(0x7f0000000140)="1eadc453e9729b844c642a6b0206a940d0e944d1afe5b5963faa44b29c4393ba1ba3b54bacab6835549c8a2dbe8d8b1bcd8524992886e41d46a79e40a5", 0x3d}, {&(0x7f0000000180)="b758322cf6ccff98a51d8f3b037efa5a266b4ea7733640e6381c6809be670e39b13a03e3471009ef50d59057bec1a04ae558e6dd56acf23692b53d5d982b67bb935315709082b78fe670991ea02b82787b2992199085c9ea30f3c6206e35478d2bcd3fae35b24ce40a05750236949075b74866cf35c0a33658adbe8cb84cdb5e550f2a6c6ec24fc281fc8c1302", 0x8d}, {&(0x7f0000000240)="386b11255643390d3576d1cd289de36114817ae0055e42c790cde96c7e2258a27e04a29fe458ec7ba2a310032f91eccf1d4e0acf7db58ae6d42a88b0041cb9c1ba478e16f028b0b96cdb134b3dbd884249af0d92ca2122ebccb32f62", 0x5c}, {&(0x7f00000002c0)="10a743bddcbce757889e8d55e7980441ff07564a367d6b1dd87ab428d4483a4504f9e02b1d0dbfbf24b75c743ccac664e6fc58a4e04516361999c696be8a927be881e188b8e8c97b5c2d98ec753221457e07ad", 0x53}], 0x4, &(0x7f0000000380)=[{0x1010, 0x88, 0x7, "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"}], 0x1010}, 0x20001) socket$inet_udp(0x2, 0x2, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/27, 0x1b, 0x2, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x0}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) 00:01:49 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000000)={0x81, {{0x1c, 0x3, 0x5, @ipv4={[], [], @broadcast}, 0x4}}}, 0x88) setsockopt$inet6_tcp_buf(r0, 0x6, 0x8, 0xffffffffffffffff, 0xde) 00:01:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = dup2(r0, r0) freebsd11_fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) ioctl$DIOCCHANGERULE(r1, 0xc028756b, &(0x7f0000000100)) 00:01:49 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x1) mlockall(0x3) sync() sync() getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x40, @rand_addr="3a720d230a46174ac3dbce24706eaef7", 0x3}}, r2, 0x8000, 0x100000000, 0xfffffffffffffff9}, &(0x7f00000003c0)=0x8c) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r1, &(0x7f0000000100)=@abs, 0x0) r3 = semget$private(0x0, 0x7, 0x400) semop(r3, &(0x7f0000000140)=[{0x3, 0x101, 0x800}, {0x0, 0x8}, {0x1}, {0x5, 0x0, 0x1000}], 0x4) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344}, 0x0, 0x5) syz_emit_ethernet(0x60, &(0x7f0000000180)=ANY=[@ANYBLOB="f43d7974dff2aaaaaaaaaabb08004549005200650009942f90780000000900214e21", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="f0010009907800010101080a800000017fffffff050e000000000000020000000401080a00000001fffffb8304020000f689"]) 00:01:49 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140)={0x7fff, 0x1, 0x1f}, 0xfffffffffffffda6) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696cc3d400"], 0x10) setsockopt$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) 00:01:49 executing program 3: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000080), &(0x7f00000000c0)=0x8) semget$private(0x0, 0x3, 0x0) mlockall(0x1) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sync() munlockall() r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)="a3", 0x1) 00:01:49 executing program 2: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f0000000040)=0x2, 0x4) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="1fcffb37c458ffffffffffff86dd6061605d00300700fe07000080ffffff000000000000f000ff0200006600000000000000000021013c0390780000000020f0a0af00000000fe8000000000000000000000000000aa0000eeaa000001000000ffffffffffff"]) 00:01:49 executing program 2: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82020efc61ed3386251c"], 0xa) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x101, "f665f80b6f1995359015e20fb2344aa1"}, 0x14) sendto$inet(r0, 0x0, 0x0, 0x3fffc000, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10) open$dir(&(0x7f0000000080)='./file0\x00', 0x1, 0x14) 00:01:49 executing program 2: openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0xa) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x2d1) setreuid(0xffffffffffffffff, 0xffffffffffffffff) 00:01:49 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0xfffffe96) ftruncate(r2, 0xe001f00) 00:01:50 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xe, &(0x7f0000000280)=0x2, 0x4) setresuid(0x0, 0xee01, 0x0) listen(r0, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000000000)) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0xffffffffffffffff, 0x4) 00:01:50 executing program 2: r0 = socket$inet6(0x1c, 0x80010000003, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4000000003f, &(0x7f0000000040)=0x4, 0x4) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) getgroups(0x5, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r1, r2) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000080)={0x8, {{0x1c, 0x2, 0x9, @empty}}, {{0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x7}}}, 0x108) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x1c2, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0, 0x0, 0x0, 0xffffff63}, 0x0) 00:01:50 executing program 0: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x6025, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x30000000) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0) 00:01:50 executing program 3: semget$private(0x0, 0x1, 0x200) r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000007c0)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004b7c44bc2ca0157ee13071103f2198159f62ec3417fc245dd18f2be64c88ead300000000000000000000000000000000000000000000000000000000001bd91c14d359ca869cea4cfdbe8dd14f5b531124df1475", @ANYRES32=0x0, @ANYBLOB="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"/409], 0x98) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000540), &(0x7f0000000400)=0x1000000c8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000004c0)={0x0, 0x6}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0xd9f}, 0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000740)={r1, &(0x7f0000000640)=[@in6, @in6, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000780)=0x10) r2 = semget$private(0x0, 0x2, 0x40) semget$private(0x0, 0x4, 0xc) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x8) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f00000002c0)=""/168) 00:01:50 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x3, 0x4) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000000)={0x10}) lseek(r1, 0x0, 0x1) preadv(r0, &(0x7f0000002840)=[{&(0x7f0000001840)=""/4096, 0x1000}], 0x1, 0x0) 00:01:50 executing program 1: socket(0x0, 0x0, 0x8000000000) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(0xffffffffffffffff, 0x0, 0x0) writev(r1, &(0x7f0000000100), 0x100000000000005c) execve(0x0, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x20000) ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000000)="c8bc1c03e6a93947707cd9d628c0816d56aa64163a47a7daff392f8e4067038f89ad1cf72289825738d1ab502da6fd50699f6c81dfdbf712b28b3f869be01931a4b8766647f85fe7abfea2416eb7a35a756d5831170efb9e8aa8ec5d35dce6803da6892e348b5744c47e514bcd795140971ed03b3b0f519ad55b3b652123a48ae293613c76643588d7cc72abbd382c3c6d4600084f1ad559bafd") __semctl$IPC_INFO(0x0, 0x2, 0x3, &(0x7f0000000240)=""/65) 00:01:50 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x3e}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:01:50 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x22c3e9fd56e91a6d, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) ioctl$DIOCRCLRTSTATS(r0, 0xc4504441, &(0x7f0000000380)={{"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", "4e53d051aeaab85d7a727538e560615142baf41022263fbc4a55b3d48e92bad0", 0x0, 0x5}, &(0x7f0000000200)="e570f917910e1682fcb6e7cb791f3ebc77ee79211d677f1121780ad7a702b3598f023272da4b6f9f87f65e08b2859abff790b15a37aea53eb3ea94d91ed77c136c79f46b7589a7d7ed81882579d93a05bb7446ca1874a907737580258c2e19a3a354d16e66da74b8404776aaf109fd5c1e59a9b33e7db936d09abb337414760707d17d5a14c6e2057e90fd662dfe9cfe1fe1fe", 0x1f, 0x800, 0xad, 0x5, 0x5, 0x81, 0x401, 0x9}) open(&(0x7f0000000040)='./file0\x00', 0x800, 0x8) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) flock(r1, 0x3) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) fstat(r2, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) 00:01:50 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) write(r0, 0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e00000020000000010"], 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup(r0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:01:50 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x208020004) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xb86, 0x2, 0x5}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r2, 0x81}, 0x8) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000740)='c', 0x1}], 0x1, 0x0) ftruncate(r1, 0x0) dup2(r0, r0) 00:01:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x28, &(0x7f0000000040)={0x1, [0x0]}, 0x8) 00:01:50 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) listen(r0, 0x6) 00:01:50 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd6002290f00303a0000000000000029000000000000000000ff0200000000000000000000000000010202907800000000609433df00000400000000000000330000000000000000010000000000008a459b1500f8ffff000b"]) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x4, 0x1c) 00:01:50 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r1, 0x6) execve(0x0, &(0x7f0000000440), &(0x7f0000002500)) 00:01:50 executing program 1: r0 = socket$unix(0x1, 0x3, 0x0) r1 = accept(r0, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x69e5, @local={0xfe, 0x80, [], 0x0}, 0x7fff}}, 0x0, 0x4, 0x3, 0x3}, &(0x7f00000001c0)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000200)={r2, 0x8}, 0x8) r3 = fcntl$dupfd(r1, 0x40000000, r0) ioctl$DIOCCHANGEALTQV0(r3, 0xc1004431, &(0x7f0000000280)) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x5, 0x4220, 0xfffffffffffff15c, 0x6b8c, 0x0, 0x2, 0x100, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000080)={0x6, 0x410, 0x7, 0x3, r4}, 0x10) 00:01:50 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setitimer(0x2, &(0x7f0000000c80)={{0x0, 0x9}, {0x10004}}, 0x0) setsockopt(r0, 0x4, 0x2, &(0x7f00000004c0)="134c2d74b8cc59bc6fdb56179027c776341db4758a839d61ab79e9954ed0045ec664f5aec1953ac8cbaadcb2d259d0bc86ae8bbad4229182625ba2862be0e2ad44e883a0531dc55c8cbdfa14bccbcd03e403ea1ee7feb22da55fb2a94ae902cc4f25a843fec440f4b181819bf07a6ba54f93f8897ccb330d59f110819f18d71fc9a73bafb7291104ab97f7a8e3beaa8ca4a43d8b8695ced67037e26ae55ae945b901c872a79645d3e11e613bd71d728efeb3146223311149b6c6d395a1e29f65a90c", 0xc2) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) faccessat(r0, &(0x7f0000000780)='./file0\x00', 0xa0, 0x1900) fcntl$setflags(r0, 0x2, 0x2000001) faccessat(r0, &(0x7f0000000cc0)='./file0\x00', 0x100, 0x1c00) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) freebsd11_fstat(r0, &(0x7f0000000700)) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000300)={0x0, 0x5, 0xf, 0xc, 0x4}, &(0x7f0000000d00)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000440)={r1, &(0x7f00000005c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000006c0)=0x10) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000000800)={{"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", "3c61813a15a67d2b936daec2e633d4457934e3ae6615d3a64e12af17a4f844de", 0xfff, 0x2}, &(0x7f00000007c0)="8aa69ee83c6bca339099e3499da7d263c8820b4eba9da720dc2721c9ad", 0x4, 0x4, 0x5ce, 0x578c, 0x8, 0x3, 0x5, 0x5}) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x40000000000001}, &(0x7f0000000400)=0x6105c1e239fe914a) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r2, 0x1, 0x3, 0x9}, &(0x7f00000003c0)=0xfffffffffffffe7b) r3 = open(&(0x7f0000000100)='./file0\x00', 0x100000, 0x110) getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000280)=0x4) 00:01:50 executing program 0: freebsd10_pipe(&(0x7f0000000180)) r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000200)={0x0, 0x0, 0x1}, 0xff67) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="9508050001000014faff0100"], &(0x7f0000000040)=0x12) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x0, @multicast1}}, r1, 0x2, 0x0, 0x100, 0x8, 0xffffffffffffffff, 0x2}, &(0x7f0000000140)=0xa0) 00:01:50 executing program 2: msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) chdir(&(0x7f0000000000)='./file0\x00') r0 = socket$inet6(0x1c, 0x10000000, 0x7) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x6, 0x4) 00:01:50 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="75a904000000ffad2afd4b00"], &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000280)={r2, 0x78, "147a666aad3eb17adc8f183b75d28069a58bcdb35107da8439e76edabedad0536af3a2ba7975d847ab514f9c39b3cfb1ab18f2983d532340b17ab0a730d742ff0033175c5f82f348c2b277bcfeb6d8be5cceae8f7d64e4a5f97f64a39f8582a0ff074c4635f86efdd6c375545f7d9b1afc563c302d7e8cb7"}, &(0x7f0000000300)=0x80) clock_getres(0x64d019e3bdaabb59, &(0x7f0000000000)) r4 = socket$inet6(0x1c, 0x20000004, 0x200) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f0000000080)=0x8) r6 = dup(r4) readlinkat(r6, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/10, 0xa) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000340)={@in={{0x2, 0x1, @loopback}}, r3, 0x7, 0x20, 0x5}, &(0x7f0000000480)=0x94) read(r1, &(0x7f00000004c0)=""/4096, 0x1000) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000014c0)={r7, 0x7fff}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000000440)={r5, 0x400, 0x2d74}, &(0x7f0000000400)=0xc) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./file0\x00') fcntl$setstatus(r0, 0x4, 0x4) 00:01:50 executing program 1: r0 = socket(0x2, 0x30000005, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2500000084000000070000000057000000090000001c000080840000000a00000000000000"], 0x25}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1, 0x0, @rand_addr="91d8677965e4a14e09ec4febf9f32ae8", 0x3}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000080)="458204ba05522ade0de9df893d5fbff7f37ca9eb17525b45219aeaae166c2063e69c4cb72f6081c07da784a81355ad869d7ddb74435b4fd09926ff6390bb5d62307d550cc655072e411b2137130992bdcaca5c452539bfcce73784e0f6aa0e3171cc18909f163d4857ad4d9486dec256cac78bb3a05087f5327b1974c4a8e11807", 0x81}, {&(0x7f0000000140)="2b4ab929d3", 0x5}], 0x2, &(0x7f00000001c0)=[@dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x7f, 0x1000, 0xc4}}], 0x24, 0x2008c}, 0x20089) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x7, 0x100000001, 0x80, 0x7, 0x813, 0x5, 0x4, {@in6={{0x1c, 0x1, 0x3, @empty}}, 0x0, 0x9, 0x8, 0x80, 0x3c, 0x8}}, &(0x7f0000000300)=0xb0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r1, 0x4, 0x5d, "5e2ae89d912eeb5d5d0fbd2e8011ab319aed5392b49a692f57655f7867c0a02958f6504c8b07a11f365fb23241677554c8bba930060782dfe94bf8791309c6d4262ade396dfb7144a4363bb9b406dde001497d74450fbdacfa4dd31727"}, 0x65) 00:01:50 executing program 0: ppoll(&(0x7f0000000000)=[{}], 0x1, 0x0, 0x0, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="a2f7a1668307"], &(0x7f0000000100)=0x6) shmget$private(0x0, 0x1000, 0x30, &(0x7f0000ffc000/0x1000)=nil) r1 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0x1105, &(0x7f0000000080), &(0x7f0000000040)=0xb) 00:01:50 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[{0x10}], 0x10}, 0x9) 00:01:50 executing program 3: getpeername$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x0, ""/108}, &(0x7f0000000200)=0x6e) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)="c163424aa7ca4bb3893552f2e667b2ade2096f6a3492c1c635ad06c66efb9d19240f80319bc6a109fcb02c70a4f467180d1aa4deff32abb61ab5d155ac21b79ab29e3145bd1b01234f69d243c533816ef4a6bac92d2449e4ec8e0dedcd691209e5577bdf", 0x64}, {&(0x7f0000000240)="08dba2b556fbf65bad1eddd3881e8cd11fcb3de2f112d8f5198fd20c104a82be6455095fa6e8dccaba5b6ee2bf0c0ed872de8434d2b0468b83c24aed0a35a2c4d52c271d4621ad36d5f77632860b637290b566c354e164c57da57ac5eb89560afbadcb18010021fe3aab4c321eb9193736e994f0430f042a96b4cfe67628d8495a4256c9c5c46b1418e8789cf57cc7882cd105e52f80a91afa18fe6994ceebbbae5e85bbe0", 0xa5}, {&(0x7f0000000100)="a32267a8abe2c37c8b9ae4cb81fbc59df3274c7927e30bbeb681eba6708ba49f9c896170026bb06c1e34901dda338a273b5d864e888d65477f5c68c7816c501afb", 0x41}, {&(0x7f0000000000)="9458092222a312179da4e2be280ddce3269361b4", 0x14}, {&(0x7f0000000300)="2bb4c0303195153311188737f7cc29a5505a6f4abb00936238ac28fb51c9c046a3f37e0d8226f56779119f71b2c00e0358c1239a8db3", 0x36}], 0x5, &(0x7f00000003c0)=[{0x1010, 0x84, 0x9, 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"}], 0x1010}, 0xc) ppoll(&(0x7f0000000080), 0x0, &(0x7f0000000040)={0xfffffffffffffff9, 0x5}, 0x0, 0xfffffdbd) 00:01:50 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) writev(r0, &(0x7f00000011c0)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f0000000040)="cdf2af6f88a7471ad663503a7b8c36a177f0ee9afebaf70459d19a1c18d8ce7775f6ee75dd59582d6a10bb6f3f87b25b", 0x30}, {&(0x7f00000010c0)="695504e083b88a3104d38bfa7ca71db5ef5db318ee895ee358b815f6090f", 0x1e}, {&(0x7f0000001100)="f91910e39f9839f5b4a2275678a882a440b7dcadad010776db33001e323ce75cacc153b29b24274fa6e9140c04c649b78b16bc27f7612722440608a22b91d8489d34745567a56beb6672a209610013cb1e6e4db7a48cf7563a427ed3f0fc303b6b55aa188f0e6b7c53540fc2e483af7912aac30ad9510ad20332cf11c1775c65eeb6d534cdfb", 0x86}], 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='le0\x00\x00\x00\x00\x00\x00\x00'], 0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xa, 0x4}, 0x8) 00:01:50 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x800, 0x4) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f0000000780)={&(0x7f0000000600)=@in6={0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000640)="979b6fb01ac9d14fe91fa04262098b9c2a1a684bc17bba0193b0ed87eaa60f7d875af182929ce1fecbbe6646a26d3f4d3e2dcd8c30b57d93560a601c044eee092238029c575e034f520aef1bcec997fee20e0c87c7a57288f025192c9fccad41675e6a85549d734324b7", 0x6a}, {&(0x7f00000006c0)="6db19be666add83ebe8d6650605e00ef3da1082d473bed4c472f90f4510351f38e18797dbb3aff2c4daaf37acb904c934ff31f5ec62ef5df80e4a91e70aaca82bde692c5f64261e27f1c52e170df306cb4f53f", 0x53}], 0x2}, 0x101) r2 = socket$inet_sctp(0x2, 0x5, 0x84) pwritev(r2, &(0x7f0000000ac0)=[{&(0x7f00000007c0)="6034e4ca901bc8e964d7d43eced2cbe7148ef6d01c1cadbae2949f705375b58c1bf13e98cee131ee87f0b68c402f66d26ac82f9115c1a670747c70fa983e165fa6cc9b8f3520b37af4be7948459d5927de1b746381b6ee23bfaf296bc22ec412fd7196517e9b9d12d6337e5fceee34377a608717c4d75807", 0x78}, {&(0x7f0000000840)="ce9009da98e71f64208d325b9c6644d4a178b12d42fcf54b777572ee2b2e3f003b08af08d67818c3cf6675d593fdc76fc504793e4da843cda64a4c", 0x3b}, {&(0x7f0000000880)="935e89459989ff0b71c4e74ee7ccfcee3443367b8f0a6aa89bb8021aafbc7b9d86831af489195523e0210ca9d021b771a91b1b7c54ebefb2a5e7011d0c083367c4a0da5ab09ee3fe4bb8f3bf482a8d74a57e5a682acc72eb32dda11491e3399754ec252849079c1eed96f803b2b47066dbed23314ed099a187b1b221261a3cebca6ec8cd71c419f076f782", 0x8b}, {&(0x7f0000000940)="be5eeea8297376341cec0bfd3eef5fe562f53c3cfe882610c7e750855ecfd4232ff975596f1a47c8d6684a46fe6f625bb8a239957458a5e7b7c2d53a8f092e6ef476b755049fe0f2f93929816eac295c7504b1054f5c7a45de3084dff287f3f9491cb1d19c1c067bc63cbebb300eb4b402618af7244298cf48adc5481c95536fa35d28eabc8d94ec93ef27408d7e4ccada0876fbe9a8037f2f84d4", 0x9b}, {&(0x7f0000000a00)="5c161be623da208d37add0f0bf338fbe45b687654ae7daa8e2a54c4db29524a2263a4f6e5511e709eba5efe7503e460c39c6e6c774d1cc055ca5980338c52d9534efa9678c346d0ad2677847e97054df9678abb3c7bd6c3f842f4179d2f465a761f28ea44738d577a0d044296a91e404ab752107e6562974a1ef9551d0d58e59b7484939c97a0bd1540e2455de20a27a7c8e06c499e5ade4cfd3e4c8a6e314e0a151e3a958c6d5a4bf785280f16650", 0xaf}], 0x5, 0x26) recvmsg(r2, &(0x7f00000005c0)={&(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/140, 0x8c}, {&(0x7f0000000200)=""/162, 0xa2}, {&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)=""/71, 0x47}, {&(0x7f0000000480)=""/64, 0x40}], 0x5, &(0x7f0000000540)=""/110, 0x6e}, 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2067, &(0x7f0000000040)="41e9c7e096b5b312959253602834130823f81760c1edc6bbb0e757e26fa65a0fc9515d4c229bf951596e1620c0955b59b382707809364e415f772dd027b5875fc85c3ec05525140934ac056f774226123b24abb2d9b999d5cf9cd13507d0b15812f39b50377eec4aef109ecba879a45ca8c0bc1f34d200aa814572d1a8bd4a00c771adef1451ea7a35d036d90802339697c3acf85883c0fb5ae4156bbf738958390afd437e", 0xa5) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000000)={0x9}, 0x1) 00:01:50 executing program 2: unlink(&(0x7f0000000280)='./file0\x00') r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000300)='./file2\x00', 0x20) r1 = socket$inet(0x2, 0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000003c0)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000540)={r2, 0x9}, &(0x7f0000000640)=0x8) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) fsync(r0) renameat(r0, &(0x7f00000000c0)='.\x00', r0, &(0x7f0000000440)='./file0/file0\x00') renameat(r0, &(0x7f0000000180)='./file1\x00', r0, 0xfffffffffffffffe) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x2, @loopback}, 0x10) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)='./file1\x00') r3 = socket(0x2, 0x1, 0x0) mkdir(&(0x7f0000000580)='./file2\x00', 0x40) getsockopt$sock_timeval(r3, 0xffff, 0x1006, 0x0, &(0x7f0000000040)) freebsd11_lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000480)) accept4(r3, &(0x7f00000005c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000002909cf6312df21cfff14cbac4d966"], &(0x7f0000000340)=0x6e, 0x20000000) 00:01:50 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000003c0)=ANY=[@ANYRESHEX=r0, @ANYRESHEX=r0, @ANYRESHEX=r0], 0x0) 00:01:50 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x1000, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000280)=r1, 0x4) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000100)=0x10) r3 = fcntl$dupfd(r2, 0x11, r2) sendto$inet6(r3, &(0x7f0000000180)="69c4cb54426bfa2e921fe3c4e63b61e1d12d329d965cb96067fd34c2f4f71c4fede1242c74efe0b5760004c2d3a3f0e7a4f62c837be94b5d4ae4a3e49e4eb895393e46f85385242fde12d837ee33e1b0ddeecd896bec6e26d9d8a239b6daf8b33e2a16f554", 0x65, 0x80, 0x0, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x40, 0x100) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x100000001, 0x4300, 0x1, 0x80000001, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000000c0)={r4, 0xbd, 0xf, 0x4, 0x2}, &(0x7f0000000140)=0x18) 00:01:51 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$getown(r0, 0x5) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0xf5, 0x557b}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x1, 0x5}, 0x10) r2 = dup(r0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) r3 = socket(0x11, 0x4000000003, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, 0x0, 0x0) 00:01:51 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000000027, 0x0, &(0x7f0000000000)=0xffffffffffffffc7) 00:01:51 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x11004, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000040), 0x182) 00:01:51 executing program 2: setrlimit(0xb, &(0x7f0000000080)={0x6, 0x2}) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000080), 0x81700}], 0xb8b6959f7446ce7) 00:01:51 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYRES64=r0, @ANYBLOB="3cd19fa00438e316f7adf192aede92a0c0ad5edf5fb783f8e2b5f713836b43ea38c2397f830fc29f4ac107ffa1d2b270be928ecd17eafb8af723951ac6d70903b9175aff2bc5e0172545", @ANYRESOCT=r0, @ANYRES16=r0], 0x6) 00:01:51 executing program 1: setreuid(0x0, 0xee00) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x7fffffff, 0x6, 0x101, 0x1, 0x50f, 0x7fffffff}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="030000000200000018d4060007001a94010000001c004e20c5070000ff020000000000000000000000000001000200"/148, @ANYRES32=r2, @ANYBLOB="04000000fffffffff9ffffff0800000004000000c7ac33bf3fb977ac21b8b41a662bfb506f24e3f981adcfacfe2ab826e31ee861d94c1526f8cb420103d8166ac905835720c8f7e94e6002c61535fbf4e85de217a71b792f1d9e9b38edcad735a1499ae214848915ef7479d9af7f08966d6b7707f9e88dbcd7d61f8dbd5f86c0137ba50833803f0ef0146616e0b00af747b67970e00d5769dd41c3296f682ff3018ad726"], &(0x7f0000000240)=0xb0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r2, 0x6, 0x1, [0x7fffffff]}, &(0x7f00000001c0)=0xa) setsockopt$inet6_int(r3, 0x29, 0x12, 0x0, 0xfffffffffffffdfd) 00:01:51 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockname(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10) ftruncate(r0, 0x7e2780e6) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) fchmod(0xffffffffffffffff, 0x8) mlockall(0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x12, r0, 0x0) 00:01:51 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) shmget$private(0x0, 0x1000, 0x200, &(0x7f0000ff7000/0x1000)=nil) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/167, 0xa7}, {&(0x7f0000000000)=""/48, 0x30}], 0x3, 0x401) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000011c0)) mlockall(0x2) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) setsockopt$inet_udp(r1, 0x11, 0x0, 0x0, 0x0) munlockall() ftruncate(r1, 0xff03) 00:01:51 executing program 0: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400202, 0x8000000000000) semget(0x2, 0x2, 0x500) r1 = fcntl$dupfd(r0, 0x11, r0) truncate(&(0x7f0000000000)='./file0\x00', 0x10000) bind(r1, &(0x7f0000000140)=@in6={0x1c, 0x2, 0x3ff, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0xfffffffffffffd01) r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) freebsd11_fstat(r0, &(0x7f0000000440)) r3 = semget$private(0x0, 0x8, 0xfffffffffffffffe) sync() freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)) fstat(r1, &(0x7f00000005c0)) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_tcp_int(r4, 0x6, 0x10c8, &(0x7f0000000100)=0xfffffffffffffffa, 0x4) semop(r3, &(0x7f0000000340)=[{0x1, 0x8, 0x800}, {0x1, 0x101, 0x1000}, {0x2, 0x0, 0x1800}, {0x0, 0x4, 0x800}, {0x3, 0x80000000, 0x1000}, {0x2, 0xfff}, {0x0, 0x9, 0x1800}, {0x0, 0xfffffffffffffff7, 0x1800}, {0x0, 0x1ff, 0x800}], 0x9) poll(&(0x7f0000000180)=[{r1, 0x3}, {r0, 0x160}], 0x2, 0x40) 00:01:51 executing program 3: select(0xfef2, 0xffffffffffffffff, 0x0, 0x0, 0x0) 00:01:51 executing program 3: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0xffffd, 0x80) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r0, 0x0) mlockall(0x3) 00:01:51 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r0 = socket(0x2, 0x10000001, 0x84) listen(r0, 0xffff) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x25, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f0000000300)={{"070c0b9b367bba2cce6c4d6c028fa1f34161ad77828090aaab2eb64e218e77fec2b500f5744486c174543862c72646526c43d88214fd3680ad9f147c53000edb1e708271bcc50f79bd3ead4eccd66444c6723abac1618410980271353462387a830e519bd25e0b5574eb353b4f495a94ad31a9a19666e4be419338656d5b54a86c13f0ed6bfad20e1765dff3c9425b59bcf7f941680283641be56761e00b7590283fcf49897dd3515442b34fe7daebbdd6a45d62c28bf8a88bf7298c63048f7a3eb7c33fb61c32c20c46f8aaccc35ebe71d479489df978ca1913cf928acce1fa48d79c4ec06d638fe15a0f2811cafaef826d5c950633d015443394169b43fba3ac8eb4c416627091d0c300a18e637a1d3b5e6862dff622e939d951fbc3e4d6aec88fcde4d2511ca6edbd29416cbfd6209fcd5166ac7dfdb431122e1888d733239788b52932108414475319862b0ce84bbe4f1c0b17e734e374e3254316a803399635d6ab6413a0e033ecae425cfb0e6b3ac3c7c947f317c06fda16318bbe6e3d8d2ede794e95909de424b220c646a76acf65de32ef6ed3e879e06b624be90b52420b57fc087d377f5804434a798826eebf46de6a817648aa86f58b4e32fb5f74d2c519d63b720a013ff962a0945ced1c36168de3cc747bb88220c29eb300449ecc61e8e05e7da982c261ca49036ada3964261860772fd69283e2e4e74f3882aa6f33e6d14ae4a59e32c5cc43383d6ec281c06a429e4af9d1412bbda9be73a62e278a6b9fb1d7f4f32d3c3886855911402bddc8760f99b568c83b0484717e756956388c4ca7eb3aeb204a3c245f25a7d47c631a5f26e210ba583b231224e131ef58caeb5286d2130250c25027d3b79c459a44ad592bf4be4c0ee93acfd0d3fad1203bb83b0ecdb58b14a83cde58d211db8165b0f27685163e3cf9a10521d522c6da51d69af8fee79127272f3739b02ed1c47dc5195e8c8ed082c93a77acb102aafd11e1b0c98cccbc96bc31db988c8f0ca67c66af3c20304b94775fcffbe805592f2603f8dd9e83921e62138be00e5a0095c6a350e2e2e2c5682ac3ab5479fa0378336fa2dd4a802ad53632ccc23bf6594ecd95a85c438c30965b523048c7b7ad7945ff215ed10d06183ad5896c1c321802a0d3099829a20d07fccfc25366545917c72b88e3722997c3d864154e6c6ef8d7b2cd938077007f1eb561d8685ac95463312730c29774e17e58dcb2759efe6c4dc12dcb49a8bb4ddca1be140caa6564d568297faa489bac0a372ba78fa6f49a9e72a164b90b82e69e42c1c5b58cf6a963378ee303fa995d915680cd120921e115f65ded812ce25c754d6a45e03de9c4069b282a2dff6cc1bc300c9673bb1d3c6dc4da29a3e04c3c97adedbc9906ca1d3b84f5b444cdbd157046982516a352d4be0d59f267b187fc728ac55f74eb619d", "abce1a613ac9ab743c337b67ba4a569df01926f5071f618565c721b0c81e67a3", 0x1ee, 0x81}, &(0x7f0000000080)="cb95d9899026dad88989b0baff7aeb81328742ac656fd145d22d2e9fb9803027a3b7b905ac7aa8bf", 0x100000001, 0x200, 0x401, 0x1, 0x7e1, 0x0, 0xfffffffffffffffb, 0x8000}) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) 00:01:51 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2]}, @mcast2}}}}}}}) syz_emit_ethernet(0xcd, &(0x7f0000000000)={@empty, @random="b064e80ebc9c", [], {@generic={0x8067, "484ff4f6a231db6721ea5c60730c7d97b5c513b5f298b568a4ae43f979ab0149e3c0952f321fc6753efc7d828309b3f5541feb4b7aabf700dc6a6e8c3e772600e8f7586c61e5d38b468fabe14c82ec776b3a5a0bfa0e124cb9fb38692d2695a851f04f42af24a1c2fe0fa3bc261ad10521375deae304032321ee352565cc2c06667de6e38bc3503c1df1572e56448517e0f14ab2d84488c8f7cf928f1315c6fe056a186ba8f23a66b897e4b150c61e3c64156907148f327c9a4b283218ecef"}}}) 00:01:51 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setresuid(0x0, 0x0, 0x0) socketpair(0x1e, 0x0, 0x10001, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_group_source_req(r1, 0x29, 0x57, &(0x7f0000000040)={0x1, {{0x1c, 0x2, 0x101, @remote={0xfe, 0x80, [], 0x0}, 0x10001}}, {{0x1c, 0x2, 0xd7ff, @local={0xfe, 0x80, [], 0x0}, 0xf}}}, 0x108) 00:01:52 executing program 0: socketpair(0x2, 0x1, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0}, &(0x7f0000000580)=0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r1, 0x7}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000a80)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r2, 0x8002440a, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) 00:01:52 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x8, &(0x7f0000000100)={0x10000000000b35d, 0x800000b35d}) writev(r0, &(0x7f0000000680)=[{&(0x7f00000001c0)='p', 0x1}, {0x0}], 0x2) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) linkat(r2, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x400) freebsd11_mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x28, 0xfec3) 00:01:52 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRDELADDRS(r2, 0xc4504444, &(0x7f0000000380)={{"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", "10c36c7dc6be0543d4ddf7897b487c9ab601bf64d1ca139e5c1b51200670fe1b", 0x6, 0x8e44}, &(0x7f0000000080)="72b2c34b08e1e40c4831cd513969", 0x0, 0x6, 0x0, 0x9, 0x0, 0x80, 0x44de2a38, 0x9}) ftruncate(0xffffffffffffffff, 0x1007a) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r3 = fcntl$getown(r2, 0x5) fcntl$lock(r1, 0xc, &(0x7f00000000c0)={0x3, 0x7, 0x7, 0x0, r3}) 00:01:52 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) setresuid(0x0, 0xee01, 0x0) r2 = geteuid() getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x80000001, 0x58c7fe6, 0x5620, 0x7, 0x9, 0x10000, 0x81, 0x3, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000080)={r3, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000200)=0x10) freebsd11_lstat(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) fchown(r1, r2, 0x0) setresuid(r2, r4, r2) 00:01:52 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x95, 0x3, 0x100, 0x9c}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xc, 0xa96e}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000280)="eaff125c00000000", 0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(0x0, 0x4) lseek(r2, 0x0, 0x1000000000003) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x50, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) open(0x0, 0x100, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) chmod(0x0, 0x0) pipe2(&(0x7f0000000200), 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000d, &(0x7f0000000140)="eaff125c00000000", 0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x6, 0x6}, 0x8) 00:01:52 executing program 1: mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000000380)='./file0/file0\x00', r0, &(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x8, 0x100}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x5}, 0x8) 00:01:52 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)={0x5, [0x1ff, 0xfff, 0x1, 0x1, 0xffffffff]}, &(0x7f0000000180)=0xe) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000001c0)=0x20, 0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) 00:01:52 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x408, 0x114) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) mlockall(0x1) 00:01:52 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x20000000) getsockopt$sock_int(r0, 0xffff, 0x191d, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000100)="7f", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x8) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000000000)=0xfff, 0x4) sendmsg(r2, &(0x7f0000000400)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f00000006c0)=[{0x98, 0x88, 0x9, "8bd59c7dad2d26b87c738859d83bc7cde9a711916b418af651eee0910d03e09d56becc04a73dc55a0d4db4cf93841fed9175f9549e0fd4c20f10f40dd13c5b8fdf8d231e1759d786933999882f8b2bf40870e9b3eaccc65412c4cee0bc7ad299dead3d5d7a9d210acbdea22b3ee9ec41216f0cafe1867dae76b052fe0443a839682de7cf"}], 0x98}, 0x84) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000080)='E', 0x1}], 0x1) fchmod(r1, 0xe3) close(r1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000002c0)='[&\x00'], 0x0) 00:01:52 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) close(r0) getsockopt$inet_buf(r0, 0x0, 0x46, &(0x7f00000000c0)=""/145, &(0x7f0000000000)=0x91) ftruncate(r0, 0x0) fcntl$getown(r0, 0x5) 00:01:52 executing program 3: setuid(0xee01) r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000040)=0x7fff, 0x4) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = socket(0x2, 0x20000000, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:01:52 executing program 2: r0 = socket(0x1c, 0x3, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaad5aaaaaaaaaabb88a837006247fe4ba085a341080006040000be416574e549ffff5cff887d00000000ffffffff8377d3678b7af5e97193647d2e6c43efb8201512df842fcca4f2e42b34655a6326a6a1e9f683faf6d026a731407043376cecc2e21d91f7b7da763ea71294f84e889e40e033812343934893cada0de3ba645b5d94bf0816dfa373bd89a0c0386195f3958932d078543af1a019e68a009fc0883bc1c1f669df5ec7b6e1edbf7b45a70a3c83d7c28ea289ddadad43c52f36ed89"]) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, &(0x7f0000000140)={0x4, {{0x1c, 0x0, 0x822e, @rand_addr="141568c9777b594d91268c3916c046d6", 0x8001}}, {{0x1c, 0x2, 0x400, @remote={0xfe, 0x80, [], 0x0}, 0xffff}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000440)={0x101, {{0x1c, 0x3, 0x3, @mcast2, 0x7}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000040), 0x4) syz_emit_ethernet(0x7fe, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0xfe07000080ffffff, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x3c, 0x3, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb101], [], @broadcast}}}}}}}}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x20, 0x4018, 0x8, 0x1ff, 0x4b}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x5b, 0x5, 0x200}, &(0x7f00000002c0)=0x10) 00:01:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) 00:01:52 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040)=0x1ff, 0x2c6) sendmsg(r0, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000002580)=[{&(0x7f0000001280)="fcfc00302b292eadd378c32d9838e4a43898260a2502b5f9630d33d34f33d5194120fd5fa42feca38d87c4dd5f0b2031", 0x30}], 0x1, 0x0}, 0x0) socketpair(0x0, 0x1, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x7, 0x3, 0x9, 0x8}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000100)={r2, 0x6}, 0x8) 00:01:52 executing program 3: r0 = socket(0x100000000000001, 0x200005, 0x2000000001fd) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fffffff, 0x0, 0xb5}, 0xe9) close(r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) fcntl$setflags(r0, 0x2, 0x1) close(r0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000040)=0x400, 0x4) r1 = accept4(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10, 0x30000000) setsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000140)=0x5, 0x4) 00:01:52 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x15) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x100000000, 0x1}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x2}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000340)={0x0, 0x4}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x7, r3}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@rand_addr="b054c51248868a090f26d6e490f4b230"}, 0x14) sendmsg(r0, &(0x7f0000001a00)={&(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2403, 0x0, 0x0, 0x0, 0x1300]}, 0x3}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000240)="860cd8ad5ff4a6f8", 0x8}], 0x1, 0x0}, 0x0) 00:01:52 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f00006ea000/0x4000)=nil, 0x4000, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x54, &(0x7f0000000380)={0x8, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x1, @loopback}}}, 0x118) writev(r0, &(0x7f0000000300)=[{}, {&(0x7f0000000040)="21e976ed48453492f312c7045fa73f431751fae6eafc6ec5725fbf2f4adc36c9cb382632e37bc19ad710743062dbc668bd4b", 0x32}, {&(0x7f0000000100)="ee1d6d4979325f6ec06de7b516055949649d208ed7bc3159068b86d13ab10ed4a085a2d5a0ff98ddab3d3dbd4213278e5f9f6d927ec5b3e4b33c2ea46011f10f58300d8eaded069bdd09b12e06f58cfc020b12762dab8e1d510d9ef470378e7d992dfbf355c104011461db223e990b71beafaf25e62fa3bd388493a5be00a2bb50e847d7327f1fa808e9ba96dabe0ec1604eebe5020ee92b", 0x98}, {&(0x7f00000001c0)="7239d94955249eb2237b42330cd9b5eec2a4f0ed355e3f032b449ca33ccdd33524d0c85d77983b09b0501384eb064ed4dab71bbb2749b761a8f75d11253c41c48f06246e55c210bb999c1b163448ce17f15196ec810d0cc17dc0fb", 0x5b}, {&(0x7f0000000240)="88022f546810eb2e30c7ce6839d25f27ee6d99605edf2c52ffbe8170b43da0a272e9c9b028b7004d63941a3c2dda944fdef11598b995576cd3c7d73d97bd8d4cf4d8b0c583d7f48171a9829d85087987fc9bee9ce7f949b073e99596f3fdca075ad0703349ca69f48b865af2c86290dcb5de69080f94aaceb9336cf27112131f85a91e21dba7e1fcf2a3d93458e26608416677b10632700c89528a9a368ba5", 0x9f}], 0x5) getresgid(&(0x7f00000000c0), 0x0, 0x0) 00:01:52 executing program 2: setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x80000000, 0x4) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) msgget$private(0x0, 0x10) 00:01:52 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) socket$inet6(0x1c, 0x20000004, 0x200) sendto$unix(r0, &(0x7f0000000040)="20fc21499ed3f323f5ca6b4c004d1f80646e73c59394a9da566f61dbaeeb1b71e60bc8839e33f961c21bc6948e1bc65152b9338da2bc96c5806d6643bfad06cb7e72cde31fbe7c7177b7971b1e6b1fca9f14ed0505694ae9ba29904d02b32b084ec5f89d810508f75652a674", 0x6c, 0x0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x1) sendmsg(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[{0x10}], 0x10}, 0x0) 00:01:52 executing program 2: open(0x0, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x40003f) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r1, 0x10000) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x81411, r1, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:01:52 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f0000000100), 0x0) r0 = socket$inet6(0x1c, 0x0, 0x400) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "151a1a8bd0526a17fbb05c7a83c030461b5c3e4dda84314e436b89a770e346ae2ea9179af575e1e35f20637e6382be3a92aad477bf06dd455cf88ba54cc2f1edee687babd7b508c9238d20141a0ab89be53bd368c8dd3d57ee75f5e3706ae1ba2de487aab59a1c5ff5b7ab13397334d9e9d1a2cb94e48abcc4b14fdd5b860e8179ee4e6a11adb8012e14d3ec58da3e578f7fa5feba2b1c34ae190ec5fcee5a1ba7ea4dcc295c09ffbe91fecd2dde000471be4e5ebd4739365aa6bff34a3c91cba75bae2867ceb7b0f8e78050b85d6a4842b9c784716de0885a98900078b28d55d065d122336ed78e5603589428908872"}, 0x100) execve(0x0, 0x0, 0x0) 00:01:52 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0xfffffffffffffc7c) sendto(r0, &(0x7f0000000140)='%', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/194, 0xc2}], 0x1, 0x0}, 0x2) r1 = msgget$private(0x0, 0x16) msgctl$IPC_RMID(r1, 0x0) shutdown(r0, 0x1) 00:01:52 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) sendmsg$inet_sctp(r1, &(0x7f0000001200)={&(0x7f0000000040)=@in6={0x1c, 0x1, 0x5, @rand_addr="4371a1d181f3b7144faed078cc99e46f", 0x2}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="105688f2162ce8851075b1eb9944d9f06634827ecdc9521090d7377e6ba44e641b01ae087ebb388f7580272d195bc8caccea54872951f61d525e6bf11f11ba5cb9308e2da98dbde443474e6c048d3b4a358a06beaf0a04330af77b679401c9df6d8f06775289cef1888b6a76fce4e959dd50406158da3e100d57f1ee04283e18f2bd8f70996b2fa75f27bbaac7fa83a064a667a851", 0x95}], 0x2, &(0x7f0000001180)=[@authinfo={0x10, 0x84, 0x8, {0x6}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x58}, 0x20101) r2 = fcntl$dupfd(r1, 0x11, r1) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000001240)={@multicast1, @multicast2, 0x0}, &(0x7f0000001280)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000012c0)={@multicast1, @multicast2, r3}, 0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000001300)=0x8c, 0x4) ioctl$DIOCADDALTQV1(r0, 0xc130442d, &(0x7f0000001340)="3251491dcfce47f6f4196576f96d864948361f2b29a74ef68896f6633553888bf61dafb42f622b10c35d621d8c606d5739c334d2416559cf86c6d9a1558f5546378bc302ab0e8ee4d7ca6bc703b8ee92176e6d1c33a410be06ac9c147414d7a13ef2e32db4360229308f2ffe2ac4eec77a9411f13a89b2c6988e5ec4212ae7185a0e5fa6bae81ffb501b5fa6ff5f3843d6ae38c69fdb7fb9557fdf3c26d67fcecf92f9b219ad5313b6381cb8db26cd3bcb60925ca661e3acd74179fb") pipe2(&(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000001440)="5474049dbc27b4176f706b6d7cbd26cabf8b5b30c0c92d575159f4e9b690eac240fa0633fb8218a6628a1602431c8986f9d248037a5c37bffb857ea97da96c9c550dc7832fd8328972798db23fd978644769b4bfdb39b478bbe492368629af7e25c6bd61df6f4dd9726fae66d403ef093e4f0258352394c1754c3c0e8471d0d17318df99cc331b1fbab3fee91ec14b8a8babab74cba7e59ed02177989225c4c6ab7158843b911f783d0bbef53f5c77b40f9f76da61be6d01576e0b309362e16f") ioctl$DIOCRGETTABLES(r5, 0xc450443f, &(0x7f0000001540)={{"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", "7252120381d0b156dc8a53571d7dac46e82fc63e3fdd89f7e20495cc578cca4a", 0x2, 0x3}, &(0x7f0000001500)="5ce6206e10dcd37266932929da4bc1e05cd1", 0x5, 0x34, 0x6, 0x3, 0x0, 0xc94, 0xb8a30, 0x9}) socket$inet6_udp(0x1c, 0x2, 0x0) write(r4, &(0x7f00000019c0), 0x0) fstat(r4, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000001b00), &(0x7f0000001b40)=0x0, &(0x7f0000001b80)) freebsd11_lstat(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r6, r7, r8) r9 = fcntl$getown(r4, 0x5) fcntl$lock(r4, 0x0, &(0x7f0000001c80)={0x3, 0x0, 0x7f, 0x5, r9}) ioctl$DIOCRDELADDRS(r2, 0xc4504444, &(0x7f0000001d80)={{"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", "7b7f86653c40b96d0637412b8bc6bf317ee0b3d4b244bf112a7e247558f3ea25", 0x3f, 0x200}, &(0x7f0000001cc0)="da1502b0c438b74ac7afa5be224c5439313d50086db059bb7746370d3253094848a66d5885b927782bf7e443c312feefd9ef079da9179e7524da26ee7c43f501f9c10f835d72074d02747e8e4da14bb19749321ee8c0dbdbd4de63b33c02009fe071617ce4861cc9f608a105d884dea7738f3344ec571ab1a1b614531ffb87b177c211594ccee4a3d999c97ae1", 0x401, 0x9, 0x1f, 0x1f, 0x600000000000000, 0x5, 0x1, 0x1f}) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000002200)=""/216, &(0x7f0000002300)=0xd8) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x3, &(0x7f0000002340)={0x0, 0x6, 0xb8, 0x90}, 0x8) r10 = accept4(r2, &(0x7f0000002380)=@in6, &(0x7f00000023c0)=0x1c, 0x30000000) connect(r10, &(0x7f0000002400)=@un=@abs={0x0, 0x0, 0x2}, 0x8) geteuid() getsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000002440), &(0x7f0000002480)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f00000024c0)={0x0, 0xa, 0xfff}, &(0x7f0000002500)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000002540)={r11, 0xb0, "546a43950df3b49e3ecbcd47933eb96489d3670a6d69ef5a275a5565972dd6e42eb11c27b09c900bb17585a48079769aa8a7d4b7442e25a887fec3c56fde5f5da4ffa7243ff5ffad85f3a4fa609abd464f54bf32de1d7b1533d8035c84715bae080971b95efb95a8659ebc94a4f0859d8b6e7922fc4a4a45bb62b70f98bfecf0f30f0b60f6e32d897f8efac1db2cfa11336deefb9abc28c0957070f2268f42066687cc2b7c1f8a9cfb2fb6c8f4301f94"}, &(0x7f0000002600)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000002640)={r12, 0xffffffffffff8000}, 0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000002680)={0x1, [0xb897]}, 0x6) bind$unix(r10, &(0x7f00000026c0)=@abs={0x1, 0x0, 0x0}, 0x8) 00:01:52 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = socket$inet6(0x1c, 0x1, 0xaf78) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x9, 0xcb, 0x5, 0x1, 0x3, 0x7, 0x1, 0x3e3, 0x3, 0x8001, 0xffffffff}, 0xb) 00:01:52 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x1, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1fffd, 0x2001) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001300)=[{0x10}], 0x10}, 0x0) 00:01:52 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x1f, 0x9, 0x1, 0x7, 0x7f}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000140)={r1, &(0x7f0000000100)}, &(0x7f0000000180)=0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = msgget$private(0x0, 0x200) msgrcv(r3, &(0x7f0000000300)={0x0, ""/238}, 0xf6, 0x3, 0x1800) select(0x40, &(0x7f0000000080)={0x9, 0xffff}, 0x0, 0x0, 0x0) r4 = fcntl$dupfd(r2, 0x0, r2) getrusage(0xffffffffffffffff, &(0x7f0000000240)) open(&(0x7f0000000200)='./file0\x00', 0x1, 0x82) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f00000001c0)={0x7ff, 0x8, 0x0, 0x9, 0x800, 0x8, 0x7fff, 0x80, r1}, 0x20) open(&(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x23, &(0x7f0000000000), 0xfe6a) 00:01:53 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x100, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x800) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0xfffffffffffffffb}], 0x1000000000000013) truncate(&(0x7f0000000100)='./file0\x00', 0x8) rmdir(&(0x7f0000000040)='./file0\x00') truncate(&(0x7f0000000000)='./file0\x00', 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x10000, 0x2) recvmsg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000180)=""/131, 0x83}, {&(0x7f0000000240)=""/27, 0x1b}, {&(0x7f0000000280)=""/150, 0x96}, {&(0x7f0000000380)=""/143, 0x8f}], 0x4, &(0x7f0000000480)=""/232, 0xe8}, 0x82) 00:01:53 executing program 2: r0 = semget$private(0x0, 0x3, 0x80) __semctl$SETVAL(r0, 0xfffffffffffffffd, 0x8, &(0x7f0000000040)=0x294) r1 = dup(0xffffffffffffff9c) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000240)="4143463d679eaa63c18a8699d49070d82c201b018babfcbaeff0151cec8bf381d9ca08d6ce054f5597837f7afb8545d6a97abf3b712d42ee4dc00108aa78913534d7bdd4ebfac6097d9868f8b489de613f193db1bbbd1301c68a151b99df341fca4c1b2ade2b669c62042a0a8d0fce81279011c8916743854de6096884692b38a1e0b1c88cc9766745") mkdirat(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000700), &(0x7f00000004c0)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r2, 0x80000001) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000003c0)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='/\x00', &(0x7f0000000380)='\x00']) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000001780)=[&(0x7f0000000100)='/\x00', &(0x7f0000000180)='/\x00', &(0x7f0000000440)='/\x00', &(0x7f0000000480)='/\x00', &(0x7f0000000500)='/\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='/\x00', &(0x7f00000017c0)='/\x00']) writev(r5, &(0x7f0000000280), 0xa7) preadv(r3, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xa02020}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_group_source_req(r5, 0x29, 0x54, &(0x7f00000005c0)={0x3, {{0x1c, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x8001}}, {{0x1c, 0x3, 0x8, @empty, 0xa125}}}, 0x108) 00:01:53 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000100)=0x1c, 0x20000000) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0xffffffff, 0x4) syz_emit_ethernet(0x32, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb0800490000240000000000009078ffffffff000000000703fd440c0509e0000002000000000010c0735c4de97bd3364381b2725ca75d9a7d756445fffdac66e9a265f65c18cb63b7bb73a16bd11cb942b2112c5828c33bbcf554d7a09b3402154bb5997cbbccd869d08d67dfbb00ed5488326d281926dc5c0a392a8cd341be"]) 00:01:53 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000001040)={@loopback, @broadcast}, &(0x7f0000001080)=0x8) setsockopt(r0, 0x1, 0x6, &(0x7f0000000040)="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", 0x1000) setsockopt$inet_mreq(r0, 0x0, 0x9, 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x20, 0x40) 00:01:53 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x4348, 0x0, 0xfffffffffffff7dd, 0x7}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x24, &(0x7f0000000140)={r1, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x10) 00:01:53 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) openat(r0, &(0x7f0000000000)='./file0\x00', 0x8000, 0x4d) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) 00:01:53 executing program 1: select(0xf423f, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000000240)={{"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", "a96e0e0e1d0dbd985e445e4ccc9eef64b91fea1738146b140213d56ebd504056", 0x7, 0x40}, &(0x7f0000000140)="6092cbdfcbcbd4bf85584bf79ee8d68ed1abee1f13ce1bb04e397d1bdf6fc471a43e13a7aadb52e806f06b102e96daca4a971b5d99ddcd6b8463272ef872262aa877abfa2b3242544b927d905c6f510f24d161d8cffcfabebc8f6fab9be6a39ef5880c7f600ab1e0cf2b9100d99e969426e59904819a71003a4e8137da3e325393f67934c49c6dc386ca91984c279f9bddea332f3c934c4bd190b4dfcb0b6df7a88516baf929e1f4affbd569e4f40db322faf420b444cfcc18da8b91bbf7e4aa578f894fc997489b3241fe7ca9fdd481673e3f6764f0b6c668e3db35390114136e7a6c1770d4fde4b273867787d9037f0a3e2aa3a6360c8fe9", 0xcfc, 0x8, 0x9, 0x5, 0x10001, 0xaa2, 0x0, 0x7}) 00:01:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10c00, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000200"/27, @ANYRES32=0x0], 0x2c}, 0x0) ioctl$DIOCRGETTSTATS(r1, 0xc4504440, &(0x7f0000000240)={{"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", "9bcadcacd27f9b37bb95b49fe1df13232bd9fe3834ebccae61a7cff113054480", 0x3, 0x9}, &(0x7f0000000140)="10f5bff3727ee6b76948d538280dd6c6ab190d75be10351211b7855b1abc2aa95c47eb0810d02c388c735e356e8a2818d912cffdc57d5fde8d34e107ff11c1879856e26c32d9dbef5811b5a07ef2223e82452bdcc81ec9a8d05b0de87af970c5e491d369c07c2673f686fb5931da8f958a16a7b26e3704d7557282888750f6deeab836753e56e23395eb4636433ef4a357eac1deeccef6a51fae4593c2c0019cd7d3b242404606b1f1d0b1651d9f8b04f4824ddae4f7ed7b6149d3a0984e1ee44b088430a8825e70", 0x4, 0x100000001, 0x8, 0x2, 0x2, 0x4, 0x7}) 00:01:53 executing program 3: mlock(&(0x7f0000a0a000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) 00:01:53 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x6, 0x11, r1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0xffff}, 0x24) 00:01:53 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x3, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x0, @multicast2}}, r2}, 0x8c) 00:01:53 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x40) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000040)="f0982ddf8d0d3475053db816e44403e42f8f85b068b86bd66912e07e132c350f360ac31d4fb11c2a5c6cc6cc6de2dc2bd2514b39c3d8d24c2d9c9955c53a3da9a0e04824fc2db7b14edf6f846581") syz_emit_ethernet(0x3e, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}}}}}}}) 00:01:53 executing program 3: open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x2) r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0x0) ppoll(&(0x7f0000000080), 0x0, &(0x7f0000000000), 0x0, 0x0) 00:01:53 executing program 1: r0 = socket$inet6(0x1c, 0x7, 0x3ff) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000140)={0x0, 0xffffffff}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x40, 0x1000, 0xfffffffffffffff7, 0x3, r1}, &(0x7f0000000280)=0x10) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x4, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet6_tcp_buf(r2, 0x6, 0x65, &(0x7f0000000040)="7acb81a4e6b9629acbd7ce8d2bd668b4029843a43d41c133cd7110627bb47d90005ce00bcf72dfd320c563438b8fcc5f069e1db971cf42e8097bac9b943d54732d49238ba27fdc463d9a2002bb6691535b9fe9011cf2e512f39aa9ed144324c85a8f6b5873a2c674a84276733461ad3922bf64bb31ec77a414ec65059cbe693e8d19700ea7b297d0ae294e0f09a4a844aa4dffb806216587d5b56364cdd47a3b1a647239325d9a9077c09a102e1e435a0907c58c0cf3ac77dd1c0d45ecb88046fc956e767abc6c0c66ac93c08918ce167a5d17301b339f2c70c906934345c31e2e48193c389178cd65874a0bb686f4d0433c368cb642d0ae6d", 0xf9) 00:01:53 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x3, 0x8, [0x4, 0x2, 0x6, 0xf5a, 0x3ff, 0x0, 0x6, 0x20]}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x800}, 0x8) freebsd11_stat(&(0x7f0000001200)='./file0\x00', 0x0) r2 = open(&(0x7f0000001380)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000040)='./control/file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0) 00:01:53 executing program 3: r0 = socket(0x2, 0x10000005, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x1008) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x4, 0x3f}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0x8, 0x3}, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pf\x00', 0x480, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000001240)={0x4, [0x7, 0x0, 0x7, 0x8]}, &(0x7f0000001280)=0xc) accept$inet6(r0, &(0x7f00000011c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001200)=0x1c) ioctl$DIOCSETSTATUSIF(r2, 0xc0104414, &(0x7f0000001180)={0x10}) 00:01:53 executing program 1: r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x40000400000002c5, 0x104) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) fcntl$setstatus(r0, 0x4, 0xffffffffffffffff) ftruncate(r0, 0xffffffff00000001) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000180)={r3, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000001c0)=0x10) fsync(r0) pwritev(r0, &(0x7f0000000000), 0x75, 0x0) 00:01:53 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x7, 0x5, [0x1, 0x7fff, 0x4aa, 0x8, 0x2]}, &(0x7f0000000140)=0x12) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r1, 0x20}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f56001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f", 0x79, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000001c0)='hd\x00', 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r2, &(0x7f0000d06ff8)='./file0\x00') 00:01:53 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000000)={@random="1fcffb37c458", @local, [{[], {0x8100, 0x400, 0x1000000d277, 0x1}}], {@ipv4={0x800, {{0x17, 0x4, 0x600000000000, 0x5, 0x64, 0x65, 0x9, 0xdf, 0x4c, 0x0, @empty, @multicast2, {[@generic={0x89, 0xb, "decefcd0df477e320d"}, @ssrr={0x89, 0x17, 0xffffffffffffffff, [@broadcast, @local={0xac, 0x14, 0x0}, @multicast1, @multicast1, @multicast1]}, @rr={0x7, 0xb, 0xfffffffffffffe01, [@multicast1, @broadcast]}, @ssrr={0x89, 0x7, 0x6, [@broadcast]}, @generic={0x0, 0x8, "8107641339e7"}, @generic={0x83, 0xb, "8a6fd91b82b4dac9c8"}]}}, @icmp=@mask_reply={0x12, 0x0, 0x0, 0x7}}}}}) 00:01:53 executing program 2: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)={0x0, 0x9, 0x0, 0x4, 0x446b, 0xc95, 0x2, 0x7fff, {@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x53596b35, 0x200, 0x7, 0x8, 0xc8e}}, &(0x7f0000000100)=0xb8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000380)={r1, 0x3}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9a02e303000000b90cba8590", 0xc) poll(&(0x7f00000003c0)=[{r0, 0x84}, {r0, 0x8}, {r0, 0x16}, {r0}, {r0, 0x4}, {r0, 0x2000}, {r0, 0x20}, {r0, 0x185}], 0x8, 0x0) getsockopt$inet_opts(r0, 0x0, 0xfffffffffffffffe, &(0x7f0000000140)=""/170, &(0x7f0000000480)=0xfffffffffffffeb3) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x3, @multicast2}}, 0x0, 0xcad, 0x4, 0x1}, &(0x7f0000000000)=0x94) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r2, 0x4) fchdir(r0) 00:01:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB="0011ae00000000000d02000000000000000000005584fea512494415a34eb7f7c27a3c722867ee0300000000000000f729c785f6e22a8767157695029f79e6b7dfe2b5b901adb9281f8e47d521b1cbb749d898e72ab28c92"], 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0xffffffffffffffff, @multicast2}}}, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x80000000, &(0x7f0000000000)=[@in6={0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x1, 0x7fff, @ipv4={[], [], @loopback}, 0x6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @rand_addr=0x2}]}, &(0x7f00000000c0)=0x10) 00:01:53 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$getflags(r0, 0x3) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0xf, 0x8, 0x10000}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x20, "47ff6be18edf155d12c90a46f703854051f049327d4cfe8d0965d076c2fdb1f1"}, &(0x7f0000000100)=0x28) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000140)={r2, 0xffff, 0x9, 0x1ff, 0x100, 0x7, 0x401, 0x1f, {@in={{0x2, 0x2, @multicast2}}, r3, 0x7, 0x2, 0x3f, 0x394d, 0x1}}, &(0x7f0000000200)=0xb8) getsockopt$inet6_int(r0, 0x29, 0x39, 0x0, &(0x7f0000000040)) 00:01:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000240), &(0x7f0000000280)=0x4) mincore(&(0x7f00005c8000/0x4000)=nil, 0x4000, &(0x7f00000000c0)=""/229) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f00000001c0)="db6c1447d3c0bdf523374ed1f197b88b9d16fbe19b6281cf976c261083d380a53d590e696be8d2cbba87853d81c5db439976f50ecf001802") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$DIOCRADDTABLES(r0, 0x8004667d, &(0x7f0000000580)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) accept(r1, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) 00:01:53 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr=0x7, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @empty, @multicast1}, 0xc) setresuid(0x0, 0xee01, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x2001, &(0x7f0000000100), 0x10) sendto$unix(r1, &(0x7f0000000240)="1134c8f7eb48cdedcd33520106729fdf86750ab62b102eb53a15efa03e8b080916d810960f040880182263e9ac8b10d6f141c084f38dd2e8f238c341296e52b006d608c322550048966a967004478751e4680b6c494a2e1fb802f269d8c2b771638efde203d9e490121ed9e58a92ee25ea0b3c615576af578c19cb87bc478c4b83b4ff9b05a8d5d0e9e70fb1386577ca1314d7420d8453f0e9af83e900a80a99cb686788bc23ff36e59304ce9887fda13d4acd64b8bb2ce2865a039e48dfc927658e49e1c7f8cafda1b1f594e36a039abf04bbfba6b1654b95e915de73ca49b7fef14c36b9df3df2989b1a", 0xeb, 0x1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8) 00:01:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@broadcast, @broadcast}, 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1206, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) 00:01:53 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = getpgrp(0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$setown(r2, 0x6, r1) fcntl$setown(r0, 0x6, r1) fcntl$setown(r2, 0x6, 0x0) 00:01:53 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x3, 0xffffffffffffffff, 0x392) syz_emit_ethernet(0x46, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty, {[@timestamp={0x8, 0x8, 0x0, 0x0, 0x0, [{}]}]}}}}}}}) 00:01:53 executing program 1: syz_emit_ethernet(0x7a, &(0x7f0000000080)=ANY=[@ANYBLOB="aa8a22aade7cfdfc7bc741fb86dd60e792e60044040000000000000000000000ffffac1400bb0000000000000003e800000000000000"]) 00:01:53 executing program 0: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000180)={0x1, {{0x2, 0xffffffffffffffff, @multicast2}}}, 0x90) syz_extract_tcp_res(&(0x7f0000000000), 0x1, 0xffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r1, 0xd2, "5aecba0ed0f68638761f52ef91770e38ee3acc3a1f355550584bc4d39690d85d08ad085040cf7c6985c671f31ee3951b04252769865bbfdb05e1c5bf82326b8f222ad6adac9b64d8c7af824689c4d87109f746e7c2b87e4f488ec9571eadc81cd269da631c19eef79538d2ddb7eb8aabd360260431dd6e1fbe8b456dcd86b86c6dff78b470f0f6a40d45ef372cd17295a12a700f74dce3686534c5896cbd8eb7116596d56864530efdd634dc626ecd24ec6115d30bdb82f507adfae624729b8ba972d497f74ccd5d955f0018ac4120f85720"}, &(0x7f0000000080)=0xda) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f00000000c0)={0x3ff, 0xffffffffffffffc1}, 0x10) 00:01:53 executing program 3: freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) fstat(0xffffffffffffff9c, &(0x7f0000000240)) freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, 0xee00, r1) r2 = socket(0x17, 0x4, 0x4) r3 = socket(0x11, 0x5, 0x45d22a40) fcntl$dupfd(r2, 0x0, r3) r4 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000080)=0x9, 0x4) r5 = getegid() setresgid(r5, 0x0, r5) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') setregid(r5, r5) setgroups(0xa, &(0x7f00000000c0)=[r5, r5, r5, r5, 0xffffffffffffffff, r5, r5, r5, r5, r5]) 00:01:53 executing program 0: syz_emit_ethernet(0x4000, &(0x7f00000000c0)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "6b0e1e", 0x18, 0x0, 0x0, @remote={0xfe, 0xff0}, @local, {[], @icmpv6=@mld={0x0, 0xe803, 0x0, 0x0, 0x0, @rand_addr="3e66603ba7a46ba174c04f0c794b7481"}}}}}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockname$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@broadcast, @remote, [{[], {0x8100, 0xfffffffffffffffa, 0x3, 0x2}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @broadcast, @loopback, @broadcast, @multicast1}}}}) 00:01:53 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) socket$inet(0x2, 0x3, 0x5) mprotect(&(0x7f0000ead000/0x2000)=nil, 0x2000, 0x1000000002) 00:01:53 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x1f}, &(0x7f0000000180)=0x10) 00:01:53 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x400, 0x0) setreuid(0x0, 0xee00) fchmod(r0, 0x0) 00:01:53 executing program 0: 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) accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) r3 = semget$private(0x0, 0x7, 0x400) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DIOCSETSTATUSIF(r4, 0xc0104414, &(0x7f00000000c0)={0x10}) __semctl$GETZCNT(r3, 0x7, 0x7, &(0x7f0000000080)=""/31) socket$unix(0x1, 0x2, 0x0) 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) 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(r3, &(0x7f00000004c0), 0x27) socket(0x17, 0x10000000, 0xa721) 00:01:53 executing program 3: r0 = semget$private(0x0, 0x2, 0x0) semop(r0, &(0x7f0000000200)=[{0x6, 0x7, 0x1800}, {0x0, 0xffff, 0x800}, {0x4, 0x8, 0x800}], 0x3) 00:01:53 executing program 1: syz_emit_ethernet(0x4000, &(0x7f0000000000)=ANY=[@ANYBLOB="b100485caa2a43e49d7800a611002293ca12379ead9c65dcd6bb640000dfff00000000000000c51200"/54]) 00:01:53 executing program 1: mlock(&(0x7f0000c00000/0x400000)=nil, 0x400000) madvise(&(0x7f0000daf000/0x2000)=nil, 0x2000, 0x3) munmap(&(0x7f0000aaa000/0x1000)=nil, 0x1000) madvise(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x2) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x73, 0x4) r1 = shmget(0x0, 0x4000, 0x90, &(0x7f0000fb0000/0x4000)=nil) shmat(r1, &(0x7f0000f67000/0x2000)=nil, 0x2000) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/29) sync() 00:01:53 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:01:53 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80010000000206, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ftruncate(r0, 0x400000000106) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r4 = getpgid(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000040)=@file={0x0, './file1\x00'}, 0xa, &(0x7f0000000300)=[{&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000080)="f533fd16ca4a4fc2f963a6cef775a259d6fd889094d7dda4e8d03d9b682d2378182e2d18fd11074fa686c99744fe2958701fc72478d5e80e65fea9adc4544d22ac988f33ca754cc6318a89edd56c089a638c0ab8aa7bd943c2f4525c64ad", 0x5e}, {&(0x7f0000000100)="770cbd69227766151fe8106ab25762fe9e270c761b2c0e33d3759445bc96bd96c0de7b94aeaadd", 0x27}, {&(0x7f0000000140)="592926b017eacd143a9dc9", 0xb}, {&(0x7f0000000180)="17ef5b0c749423c33a3a72a2a7c8b6b82edb7173664bb6ca0d04c09a757c0409ae19e4b31926f6b4c6f46e430d3783e3f25d764feec93716b4499dd4a8b41ab4bf3824ab0bed9880146ff2973868375c562e38ddb7e71edee27c6ad61fbbc6f8696b312c3eb09eb909716f239e87cf1fd49d8a46345f782b471cad2385310f5bf93e1f37ab8d786b892896ea85a0ee12a0d5f4d2240fb39d973c9c8cf84f59ed11edccfc411ff417d85b5ca678b8ec3fa3c9e529da511210fa5a4e9bbdc2dab3e69e72c63753278fd8f5b712f91610462e05dc1d68877bbf78ef16fa65992851851ac1174f54e6", 0xe7}, {&(0x7f0000000280)="79d36f38a7f70cbc63009578f3216d756f150f32d80b10795ce2c958c53215dd1da066792103dcd30a3a610f3f0a608bb3c4e89016f551e4933502d9", 0x3c}, {&(0x7f00000002c0)="f43dd75a2dd5308d", 0x8}], 0x7, &(0x7f00000004c0)=[@rights={0x28, 0xffff, 0x1, [r1, r1, r2, r1, r3]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}], 0x48, 0x9}, 0x20008) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) 00:01:53 executing program 2: setitimer(0x3, &(0x7f0000000000), 0x0) r0 = msgget$private(0x0, 0x2) msgrcv(r0, &(0x7f0000000040)={0x0, ""/55}, 0x3f, 0x2, 0x800) 00:01:53 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)}], 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x298}, 0x0) r0 = socket$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) 00:01:54 executing program 2: r0 = open(&(0x7f00000000c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x11000a, 0x144) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000380)={{"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", "7c623155747bd64978ffbba5db838b322230ef1ca7aae464dddbd806d1e7a1c4", 0x3, 0x8000}, &(0x7f0000000000)="4b5e09e8", 0xfff, 0x800, 0x2, 0x4869, 0x800, 0x81, 0x7, 0x4370}) mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='./file1\x00') fdatasync(r1) 00:01:54 executing program 0: socketpair(0x17, 0x0, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000080)="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", 0x1000) syz_emit_ethernet(0x394, &(0x7f0000001200)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x2, 0x6, "82568e", 0x35e, 0x7f, 0x2, @loopback, @mcast2, {[@dstopts={0x25, 0x2, [], [@jumbo={0xc2, 0x4, 0x242}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xff}, @pad1]}, @routing={0xff, 0x2, 0x0, 0xfffffffffffffffa, 0x0, [@local={0xfe, 0x80, [], 0x0}]}, @dstopts={0x5f, 0x30, [], [@generic={0xff, 0x98, "fa2170299fae9cd76dfab7d2004eb0ee2dfdb618bb54eb0c99c65f2d2f834d0fcbbb286bdfa8f9222a9f353ed745a3a42fcbc8512b2e6aeaa66d56a60a9b37336255b9fed6a9e72977136a362981c8d9fbcbde7c73e99c8c7895dd90a2d3cd7b5302a661acfea411ec7fb46637651bf25f3e91e6210fd1e1a5c24ecbfbde7c99879cb3b0216d2423fadeb65eaf53927b8503ef1902454e55"}, @ra={0x5, 0x2, 0x80}, @enc_lim={0x4, 0x1, 0x4}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}, @generic={0x8000, 0xda, "f7f62a92e3f622f5b29f331203b18b72b6979c86d8535900259393cd93d76fc4d48fb617945ebe256a5308fb554c1ac2720a4728823eb45cdf754a7ef3a03838bf9a37185adc7a1742f9baad3079659f66d1a3e16751a2a07109239454f6f0b3db010ec4b0eefbf119b79a581224e608753bbf67f5998e912f6c1930be1d51b7ca117d58d86426ce9a4a952080f54838fca80cf9c41f5d54d26637bc8a58ed922c479ef82ba5f659194d27bcb8528c9b80ae490706b0df57b1e5ed712a4b3459c46c8a500ed6c9a058585b4b51f035192df9669b7c98e8d45eb2"}, @enc_lim={0x4, 0x1, 0x3}]}, @hopopts={0x7f}, @fragment={0x88, 0x0, 0x5, 0x0, 0x0, 0x0, 0x64}, @routing={0x73, 0xa, 0x0, 0x6, 0x0, [@rand_addr="641260166532c8bf62d6a1a84c41bdc5", @loopback, @loopback, @loopback, @remote={0xfe, 0x80, [], 0x0}]}, @fragment={0x2f, 0x0, 0x7, 0xb68f, 0x0, 0xfffffffffffffffc, 0x66}, @fragment={0x37, 0x0, 0x40, 0x200, 0x0, 0x5, 0x68}, @dstopts={0x77, 0x2, [], [@ra={0x5, 0x2, 0x7fffffff}, @ra, @ra={0x5, 0x2, 0x10d08286}, @ra={0x5, 0x2, 0x9}]}], @icmpv6=@ni={0x8f, 0x0, 0x0, 0x9, 0x556ca4d6, 0x40, "ec8591190efad742fd0b8fbeaafabffc22530f0356e74c950312f110ec4e766da67f8a5199699ef2124aa5b6df1471bf3916ef81304c334a300069d69730a1eff51f01e27e249406663f552a05bdff52bdd4d5ede97994fcfa3ce8388e4b057851ced63075bd1ff6b9c67ec91a72f7632ffc5540a559889cd631e111df82d716dec87a8512852231f80bf4168a5eb41e41d4de71751df9a977fae114788f9a5823f77c775eb964bc6d565317a34b0f5f954616336a6648a8855521dfab125f9c1585e991103036b091dd2b2b04163eddd3f384007306abebfa7eb3249153c0f7debbc5fe4b38bd657c81b5396537f7b45c333e15a49c"}}}}}}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001080)={@in6={{0x1c, 0x3, 0x0, @mcast2, 0x100000000}}, 0x0, 0x2, 0xffff, 0x4, 0x10001, 0xff, 0x9}, &(0x7f0000001140)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000001180)={r2, 0x80, 0x3, 0x1, 0x8000}, &(0x7f00000011c0)=0x18) socket$inet_icmp(0x2, 0x2, 0x1) 00:01:54 executing program 1: socketpair(0x0, 0x20000001, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_buf(r0, 0x29, 0x53, &(0x7f0000000080)=""/29, &(0x7f00000000c0)=0x1d) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(0x0) listen(r1, 0x0) accept(r0, 0x0, 0x0) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000001300)={0x7f, 0x4, 0x7fffffff, 0x200, 0x5, 0x66100, 0x8f1, 0x1}, &(0x7f0000001340)) 00:01:54 executing program 0: r0 = open$dir(&(0x7f00000003c0)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000280)=""/85, 0x9) r1 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100)={0x400, 0x5, 0xfff, 0x8}, 0x8) 00:01:54 executing program 3: socket$inet_sctp(0x2, 0x5, 0x84) 00:01:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) read(r0, &(0x7f0000000040)=""/92, 0x5c) setuid(0xee01) fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000140)) getsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f00000000c0)={@multicast1}, &(0x7f0000000100)=0x8) r1 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x2, 0x4) 00:01:54 executing program 0: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) msgget$private(0x0, 0x10) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x8680, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x30000000) socketpair(0x17, 0x3, 0x2, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x6}, 0x8) 00:01:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x5, 0x4}, 0x8) r1 = socket(0x17, 0x5, 0xfffffffffffffffe) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0000000800000000000000aa0900000000"], 0x94) 00:01:54 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x27, &(0x7f0000000100)=""/254, &(0x7f0000000080)=0xfe) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) ftruncate(r0, 0x7e2780e5) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x3) mmap(&(0x7f0000ee9000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x112, r1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x80000, 0x1, 0x12, r0, 0x0) 00:01:54 executing program 0: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)}, 0x0) poll(&(0x7f0000000000)=[{}], 0x7b, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x53) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000080)={@loopback, @multicast2, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@ipv4={[], [], @remote={0xac, 0x14, 0x0}}, r1}, 0x14) 00:01:54 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x4000000000fe) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x202, 0x10) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) 00:01:54 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000040)="8b1e90b8808cf85aaaed5898936b57fb327166007c1eba5000745e5e9420edbaf34c541522f082906b41feaa22fdbfd3acb7a20c02c2c3f295b69b7a7e4a0e95ef04c4636b355590e1b7769c02c501ae45a65c6b503a17d7f3857650694a1286d1675e0b699d85854c092d5a7321f6dec033e7c24c545e1eb7d087283af229ae9d1cc8482aa4c5bbe6bff479bcb621be6aac4e525604d878a74ce4644284d6b8a9d78f3ee9ee1870d61b7bc85777284bd559870af10efe40985fcf4d216a") ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000100)="6ff770657bf7a5fa7363aafaf187e9fa667de04e9ea1593c39a66685cdaea0792423fb94329c2fb608702e1d44fe01bfebf4afef2abcdc90518ec3d3c6a23fa7d77027edb5c4005ffc022e9e86a1d1a5ce6d112305b01e2aeedd5e358277be57c77501df304c503963877f88392a16c163de55345c5ce832a0331c33f8738373e1c67f9488eb68e388c5d672e0408b5f6b9b2d5686f98c016b5bb788f77c54753ab0b5a041c6e205a574b006f738bd96ba4f5bea23bce5e79857cbcf019b2f604c960b88625f0a29072b061a07eea0853c8d5bfb05d6ab41db6064709b13099c798d0f86e4710c58cd554fea4e50f17a968e98674ab75cc63a") mprotect(&(0x7f000018a000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 00:01:54 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff2000/0x2000)=nil, 0x2000, 0x2, 0x80011, r1, 0x7fffffff) semget(0xffffffffffffffff, 0x4, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x4) 00:01:54 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1) writev(0xffffffffffffffff, 0x0, 0x0) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="03", 0x1}], 0x1) shutdown(r2, 0x0) write(r1, &(0x7f0000000240)='-', 0x1) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) rmdir(0x0) execve(0x0, 0x0, 0x0) execve(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000380)='{\x00'], &(0x7f0000000580)=[&(0x7f0000000400)='C\\+\x00', &(0x7f0000000440)=')#\x00', 0x0, &(0x7f00000004c0)='/[@%\x00', &(0x7f0000000500)='#\x97\x00', &(0x7f0000000540)='\\\x00']) read(r1, &(0x7f0000000140)=""/252, 0x7fffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000280)={0x0, 0x4, 0x0, 0x800}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000005c0)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r3}, &(0x7f0000000680)=0xffffffffffffff08) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, 0x0, &(0x7f0000000700)) getpid() openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x2) 00:01:54 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, 0x0, 0x0) mlockall(0x1) r0 = socket$inet(0x2, 0x2, 0x1) accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) sync() socketpair$unix(0x1, 0x0, 0x0, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4) getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) 00:01:55 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x100000000000046, &(0x7f0000000000)={@multicast2, @multicast2}, 0xc) getpeername$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) 00:01:55 executing program 3: clock_nanosleep(0x4, 0x0, &(0x7f0000000100)={0x860, 0x2}, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet6_tcp_int(r0, 0x6, 0x802, &(0x7f0000000040), 0x4) r1 = socket$inet6(0x1c, 0x20000001, 0xbb5) connect(r1, &(0x7f0000000000)=@in6={0x1c, 0x0, 0x3, @mcast1, 0x4}, 0x1c) execve(0x0, 0x0, 0x0) 00:01:55 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$DIOCRGETASTATS(r1, 0x8004667e, &(0x7f0000001200)={{"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", "0fc7dedb0e9a92d78627ac7d86d1ea6fad4784a4030b79940e74e3cd026b3cc1"}, 0x0}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x2, 0x35, 0x5, 0x6, 0xfffffffffffff000}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000000c0)={r2, 0x83, "23792fb72d57d2022ad8fda1fffc9006170a5e7bedd0e2a2d10ce575228aafa814ea8d5e0c31e12e46f1dbb14c5e82a74c1793aec385f4e9aaa1e887b4a72eb480d46f190d7d445319045ef5d23fd6121277efbdbfa63782119fbdb29042d5032f270a3e2497e60c022f9624f3143b8681198eab35e1d68a4d218043c7d0ec3614eb5c"}, &(0x7f0000000180)=0x8b) r3 = semget(0x2, 0x7, 0x80) semop(r3, &(0x7f00000001c0)=[{0x3}, {0x2, 0xffffffffffffde43, 0x800}, {0x7, 0x7ff, 0x800}, {0x0, 0x2, 0x1000}, {0x1, 0x100000000}, {0x3, 0x7, 0x800}], 0x6) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={r2, 0x1, 0x10001, 0xfffffffffffff800, 0x7, 0x1f4}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x6]}, 0x6) 00:01:55 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$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_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x800, 0xfffffffffffffff7, 0xb8c5}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0x2, 0xf, 0xfffffffffffffeff, 0xd73}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={0x0, 0x1}, 0x8) 00:01:55 executing program 0: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) poll(&(0x7f0000000300)=[{r0, 0x201d}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) poll(&(0x7f0000000080)=[{r1, 0x2008}], 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000000), 0x3) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') __getcwd(&(0x7f0000000200)=""/227, 0xe3) 00:01:55 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x2fe, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xf, "5ef3c178b3aee83980a07aae34112c"}, &(0x7f0000000040)=0x17) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x0, @multicast2}}, r1, 0x2, 0xf58, 0x200, 0x4b, 0xffffffffffffffff, 0xfffffffffffffff8}, 0xa0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffffe) fcntl$lock(r2, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x100000001}) 00:01:55 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="820249432d9eedf96d2e"], 0x1) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 00:01:55 executing program 2: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x64}, 0x8) getsockopt$inet_int(r0, 0x0, 0x45, &(0x7f0000000180), &(0x7f0000000140)=0xfffffffffffffd3e) sendto$unix(r0, 0x0, 0x0, 0xc7, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 00:01:55 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x5, r0) ioctl$DIOCGETLIMIT(r1, 0x8004667e, &(0x7f0000000040)) 00:01:55 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='f', 0x1}], 0x1) close(r0) 00:01:55 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0x2) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0xfffffffffffffe24) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//..', 0x10280, 0xb00000000000000) 00:01:55 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff83, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) syz_emit_ethernet(0x14d, &(0x7f0000000100)={@remote, @remote, [], {@ipv6={0x86dd, {0x71, 0x6, "f07a02", 0x117, 0x21, 0x0, @mcast2, @loopback, {[@hopopts={0x2a, 0x1, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x7}]}, @dstopts={0x14, 0x1, [], [@pad1, @enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4, 0x1}]}, @hopopts={0x5f, 0x0, [], [@pad1, @enc_lim={0x4, 0x1, 0x1}]}], @generic="14d35f5f089896a4e617de8c5aa690f05729b61fd75e381a6000a16be3581fd1cb190b93d2fc29246f4dd444f473c86ea390871a3ec70e4b75b2a523534e7aa809405541535d6253b96e0261696ccd820e9f49063a83a0f6f142e2857aa6781f92fd01ef59e7d9b065e101bfdf0d25ee7d09873ae6e8db7b1f25ef0c09763e495abfbdb441de3ffb50ab3f4507f1fa9c1cdee9cdcda6975b66d9098a5a162123126555c657bfce5cea197452491b17cc78483c153bf420402287ff19f4b50e7f7b6892910efd9e0843603df389c4206ba7ad7d10cff217"}}}}}) 00:01:55 executing program 1: r0 = semget(0x3, 0x3, 0x4) semop(r0, &(0x7f0000000040)=[{0x0, 0x5}], 0x1) semget(0x1, 0x1, 0x90) syz_emit_ethernet(0xa6, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x98, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x2}}}}}) r1 = semget(0x3, 0x4, 0x82) semop(r1, &(0x7f0000000000)=[{}, {0x3, 0xfff, 0x1000}, {0x1, 0xfffffffffffffffa, 0x1000}, {0x3, 0x8000, 0x6dd80311e5a7079d}, {0x2, 0x4cf0000000000, 0x1000}, {0x3, 0x7, 0x800}, {0x3, 0x8, 0x800}, {0x4, 0x7, 0x800}, {0x1, 0x4412, 0x1800}, {0x3, 0xa02}], 0xa) semget$private(0x0, 0x2, 0x302) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) 00:01:55 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x100000000, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x0, 0x1, [0xf066]}, &(0x7f0000000040)=0xa) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000140)={0x0, 0xce, "8c73615babe8a617213f525da94b7c08ac2b9a7c488f9880ede2d8220db6d86a6436f3d46f9b5a1fd509af8e460bea438886dc6899ea6538bf3576e388b9c11b412f9c8fa867f40c9dc7e27af1188086475294c80547785fa39220b3e4fbcc368474ad395321ba007948ff04d206cdbbc268d939641e0335c66a906ff58dda56affb5cfa263f7b2b0283e467c57ad7d6daca785040773e8693d81fa4dc84af4e39803b58c5bdae413c337fe2d70e9f08eff14588e0b5851fed3fbf5bb810b58580a7c19e2fb93c2d4e385d7dea54"}, &(0x7f0000000080)=0xd6) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000003c0)=ANY=[@ANYRES32=r2, @ANYBLOB="f88f0000060000000300000006000700ff0f000002004e207f00000100"/156, @ANYRES32=r3, @ANYBLOB="080000000800000000000a00070f000003000000f0bc7ede153cea0d2c31146e30f4d34a2bf2829a53560103c84bb2cecabdd84392e3c8464749a37e49ec319af9c3e75027cd9c595be6acc330dc0fe3f1ecb3190424f054998cd35e0010459b508e12b049bb2ecd0800000000000000fdb97f44ac154786df4d79e8dd2f3f6386575bb5913bfd6fd26783cb3a0d5a6486f7496f9fc917bbb0570bc617d22b16ca2b462dcf444e1a"], &(0x7f00000000c0)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000540)={0x0, 0x7120, 0x10400000, 0x0, r3}, 0x10) sendmsg$unix(r1, &(0x7f0000000340)={&(0x7f0000000580)=@abs={0x1c00, 0x3}, 0x8, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1000000000000000ffff000001e71eb5e217755593277daee40000000000000000"], 0x10, 0x800000}, 0x2) setsockopt$sock_int(r0, 0xffff, 0x2000, &(0x7f0000000300)=0x4, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x0, @empty, 0x6}}, r3, 0x2, 0xa00, 0x9, 0x9, 0x42, 0xfff}, 0x98) 00:01:55 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$getflags(r0, 0x3) r1 = open(&(0x7f0000000180)='./file0\x00', 0x8000000000010009, 0x2) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) flock(r2, 0x5) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r2, 0x3fffc) 00:01:55 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x0, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x0, 0x20000000) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480), 0x30000000) mlockall(0x1) msync(&(0x7f0000cf3000/0x3000)=nil, 0x3000, 0x0) r2 = dup2(r1, r0) faccessat(r2, &(0x7f0000000040)='./file0\x00', 0x24, 0x200) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180), 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x4) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3) 00:01:55 executing program 2: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYBLOB="fff7ffffdc"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0xde, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r2, 0x4, 0x5b6f, 0x60d}, &(0x7f0000000140)=0x8c) 00:01:55 executing program 1: r0 = socket$inet(0x2, 0x840000000003, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="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"/304, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x14) setsockopt$inet_int(r0, 0x0, 0x20000000031, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xffffffffffffffff}, &(0x7f00000000c0)=0x8) 00:01:55 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000000)="b7f82cf29028cf0b8f3e49b0a4547713692aad307d3aaf80b7fdd3ff2438a9e26e638203033380990147") setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x9}, 0x1) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x43, 0x607fa388}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x1000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000180)=0x7, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0x4, r2}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x4, 0x1, 0x20, 0x4, 0x5, 0x0, 0x40, 0x81, r3}, 0x20) ioctl$DIOCRCLRTSTATS(r0, 0xc4504441, &(0x7f0000000380)={{"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", "2cd83f1103a23e7f15d7a0197e5ba61bfb43626336d76ed0e1002a5627412ee5", 0x1, 0x40}, &(0x7f0000000280)="f72e4b46c2bd03089e1d17c50ddb3fa669ff688315a6d6da29a2b3da9f519affa27f7ec188aaece82dcc7f293aab60453650f5f11c2f1bcfd3633c92706d3b39f4247f4cee9b8e07fd14a29284c87a7cc83da4ce1d7b0f39316acde656c86fd5ee9ca33e45296ca57aad3d0edff63f1e3ac16ce1e9229d9ac5f16ebc1d8a8fdf068d83aeba61b59261b8bf14d43ba2c66ba3dfe6ccb62e1ef055a55dee2c8894ceabfcd23cefe05cb24484a68336af602d70099df7b7a6c087706b8dba0e66c670e4938377b1fc8144dddd3b8897e38a7a86", 0x101, 0x9, 0x80000000, 0xccd, 0x2765, 0x9, 0x556d, 0x8}) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000008c0)={r3, &(0x7f0000000800)=[@in6={0x1c, 0x2, 0x80000001, @mcast1, 0x8001}, @in6={0x1c, 0x1, 0x6b, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x3}, @in={0x2, 0x1, @rand_addr=0x14}, @in6={0x1c, 0x1, 0x100000000, @mcast2, 0xbe}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x1, @multicast2}]}, &(0x7f0000000900)=0x10) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000940)="dce50db292a0e40400d50ac3c754db9ba91725db414567633264f02e60f934ccf05a79") getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000980)={r1, 0x20, 0x1}, &(0x7f00000009c0)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000a00)={r4, 0x10001, 0xfffffffffffffff7}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000a40)={@multicast2, @local, 0x0}, &(0x7f0000000a80)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000ac0)={@empty, r5}, 0x14) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000b00)={r3}, &(0x7f0000000b40)=0x8) ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f0000000b80)="05563dc244356003dd5578b0c5a16070bcea8fb60f7cf2709c56ed93ea324471ac36ef12235429a0cfee03f1d8527a08a74c5b9659e8e00a8af34ec82952cfcb9abc3f1b3db3e0511a596947d192c9ce8129404be4671ae35ae128ef969090ebd3ff951c8be17e9ac2ad8c032ce98f36c8e334f7db0ef5dc") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000c40)={r3, &(0x7f0000000c00)=[@in, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}]}, &(0x7f0000000c80)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000cc0)={r1, 0x6, 0xffffffffffffff95}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000d00)={0x3f, 0x0, 0x400, 0x9, r2}, 0x10) fcntl$getown(r0, 0x5) r6 = open(&(0x7f0000000d40)='./file0\x00', 0x200, 0x22) sendmsg$inet6_sctp(r6, &(0x7f0000001140)={&(0x7f0000000d80)=@in6={0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffc}, 0x1c, &(0x7f0000001080)=[{&(0x7f0000000dc0)="54bb5c6cfe247e25c6a3e49a4d1065d111f997d6d49959358bc012ebc8d88dd991e089afd840e9a90ca6ceb5f605cdaa17184bde28ef42d946cdf09c77c917306c9f7351c5323ec7a5aab15fc3e696625bc25dc9cc738e01a44b496e2fad07235323a6b73a95d39eac22d9a4b5f41d7436b426ad5ad1c0fa", 0x78}, {&(0x7f0000000e40)="b734bca3de39842c670d26010705ce4064e6ad4928bf461812e513256c0705a773604a9d5a69f8c428bb684d4e9db09f2c51f9da05a97547517c0d5036b256f09bc26551f5d1b3b3c5d14cdac66fea6e47497c7a24670c80cecc74decdd40a2b5f4882b3cf1a0c80ea22f3c28330d4637a36bf1f5c7e4eb5780f2f8f05d25b7e13c8e2b724f9d5dc7617560289828a23fc26b4e40d0a97eb519e70d36681cdf2203ab2d8f7fe2e3d8557f94c09", 0xad}, {&(0x7f0000000f00)="dd242279c2d503c6b01f3844bcd98bf8dcb353abd719dae27cc96a1b2d3f985b03431028926d9edc2cee01d644117a065208776cff1b2b097374479e98812f5a62e7340344e5975807ba17ea4c4f72c3391472dfad2a4631181df728ad", 0x5d}, {&(0x7f0000000f80)="f228e0f393f15cd85607dd1504f9dd21bb6c8dfaa5be182ef91d700673353057773efb06dd76a6aca57ad5c1b7966f4268fbd3231a508ddc6135d6ee782548e781879665e7115c94316093fa67ca9cd3fe7d115fae1b421b76aad67d5f217b82077fae7524ca32db", 0x68}, {&(0x7f0000001000)="41d53c55f8a46ee2daad2ec49cbae1684ef8a30160bb70baa7e4003edfbf273dcfdbd664ecbc6ca96724c6e1106b3cc2ffb169ada9a4996c860dc66540a5f2250d9a49692f0e4aee00e3734d3deb7d5cb6c49f423cb5b8960719505d8d4750f2f371844c649652f7887d4ec90bda506c279de7f61554636d497df9", 0x7b}], 0x5, &(0x7f0000001100)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x3fffffff8000000}}], 0x14, 0x184}, 0x101) fcntl$getflags(r0, 0x3) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10, r6, 0x0) ioctl$DIOCRGETTSTATS(r6, 0xc4504440, &(0x7f0000001200)={{"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", "9eda5bb02c32f1f6f8847876ea56c32362e5fac3b0077b1d5b2b6b66f9819bfd", 0x9, 0x8000}, &(0x7f0000001180)="9b240d22590bea1cbb7616b162c967dddd2e72316416481d355e198d587bd8ce5063231e91d651566b3e6432f163c859d29ae73d4f4b7b0f88a9d39c143b026f03fd95", 0x1, 0x80000000, 0x7, 0x3ff, 0x8, 0x74, 0x10000, 0x7}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000001680)={0x6, 0x4, 0x800, 0x8, 0xfff, 0x9, 0x3a, 0x9, r1}, &(0x7f00000016c0)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000001700)={r4, 0x0, 0xfffffffffffffff9, 0x100}, 0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000001740)={r1, 0x2}, &(0x7f0000001780)=0x8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x64, &(0x7f00000017c0)="cd7c0e87166574e1607f62772fc505c75a95f180f431625a9a431d5fcba6b7498e9abaf82eedf30ba69c822d1d9d6bea2d8272714dcb48b499748101812e4dea5214a8d5da8d30b1d45263dc8bbfb93a682253af8691cc05b767b1b4ee03e30f11341d3e1f703fb3364f1b432bbce45c4b43e3382c293aa1fbd8bb36902818505340ddc40775a4490b81d421d8c750c660caf3345a6e161c9d2fad94a17203fa590f554711e4a7fdba10c0321351320aef5fc97c2d150a7a307b2b8d5977268d41c6deafe000a2ef83e4b7d0eb7d", 0xce) 00:01:55 executing program 1: r0 = getpgid(0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r1 = socket(0x0, 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) getsockopt$inet6_tcp_buf(r2, 0x6, 0x2025, &(0x7f0000000000)=""/82, &(0x7f0000000100)=0x1a9) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) r4 = msgget(0x3, 0x1) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000580)={{0xa25, r5, r6, r7, r8, 0x80, 0x3}, 0x2, 0x4, 0x7fffffff, 0x7ff, 0x6, 0xfffffffffffffffa, r0, r0}) sendmsg$inet6_sctp(r3, &(0x7f0000000840)={&(0x7f0000000340)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000780)="00b80f6bb741e5f85f0bae22d9dbdd8c73057f9c19081070104b6757d331e7359ca6fd8e7783ceae9e25823802b528b18974956ed004f7308b376acfb164bef04485a0a97d91dd7b03af14dacbe73033694bef34ede63341cc86fb8885454803fceda2d83ca95d9b65b8794ab778eb7b8b828abb972c1c7ceaee2cdcfb756f7b447d19f858e76643afab22ce", 0x8c}, {&(0x7f0000000380)="f0e1e8dae6277cf1eecffe26e7f2ba29b6b87874dde1028856b878d7e55cb29318c411", 0x23}], 0x2, 0x0, 0x0, 0x100}, 0x80) getpgid(r0) sendmsg$unix(r1, &(0x7f0000001b80)={&(0x7f0000000880)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001b00)=[{&(0x7f00000008c0)="8e36882fb3e39a32e74c64245dd4301fb3f56e9636a30fda7d335b962625", 0x1e}, {&(0x7f0000000900)="ab233066d1339da900da2d76e1f170b087c807ee767cca1f294f1fee91003b8ac8927e251fc0c49f2eba3e14e1cca7a17480a82772c4faa41ba2d88304a3cf77edd2fe62801ce6e3e3ab8b6d34a4c42ca96dc90b731337566a47a738a19ead170046e4ba47f9b09661f9af1e625ece25fd", 0x71}, {&(0x7f0000000980)="0c26b3dced45c8bf8d146c513549e5076baeff11911023f05af0b5b5a5492e0ce29b05ef9ce0981f74a08349c30ccc3a439d50e249b74f8151d6d8e71b8050d5d6185cf4f03632413c67da9d57e6383114e0d74c91e93157fb9f8de6a6fd24f7f4329494c2bd047ac4db63419881740dd9fbd691a9f863febdc997385943c288d10c4f12341b07f1ff76ff8a41da86a0749ef1eb49c924009952dea5299ecd61c878ffc21ae86a57902e9de94e9227345cd6056f391a29d0df029a59cf4df3a6e5b841e00ff2", 0xc6}, {&(0x7f0000000a80)="1393c84d580f0f2c146a25896d7594c0ea8f396deb81de50a38bf30ca225cc29f528a92487af299874cc47c121898c3000", 0x31}, {&(0x7f0000000ac0)="d922c246bafe2f337a02c08f73aa357dd154fcfca9ccb06a65c9966d2c3aef8937fe0eb9f523958062141a20e5271f8456aeecfc2720a6991a71", 0x3a}, {&(0x7f0000000b00)="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", 0x1000}], 0x6, 0x0, 0x0, 0x100}, 0x20085) writev(r3, &(0x7f0000000280), 0x26) writev(r3, &(0x7f0000000100), 0x100000000000005c) ioctl$DIOCGETRULESET(r3, 0xc444443b, &(0x7f00000000c0)="a82b74bed3d9619028372235951bf0b2148e62898c2da614da") truncate(0x0, 0x0) read(r2, &(0x7f0000000680)=""/211, 0xd3) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000080)={0x40, 0x0}, 0x0) execve(0x0, 0x0, 0x0) flock(r2, 0x3) writev(0xffffffffffffffff, 0x0, 0x0) 00:01:55 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x22c3e9fd56e91a6d, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(r0, 0x3) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) fcntl$getown(r1, 0x5) unlink(&(0x7f0000000000)='./file0\x00') accept4(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000f130425000000000000000000000000000000aec7de024b7d1696ea0e17e396c762f64dc0cd90dea7e7559945788f664083ac49ce071350d72aaaf7f5384093cccf3989d05da11dbdcdae13ff200b"], &(0x7f00000000c0)=0x6e, 0x30000000) execve(0x0, 0x0, 0x0) 00:01:55 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCRSETADDRS(r1, 0xc4504445, &(0x7f00000000c0)={{"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", "3f49d85cb8ca82ed5ec0e7bfba51e3c342abdd2f88deedfe0fa09d52005fb4c8", 0x20000000, 0x7}, &(0x7f0000000000)="878a001e155ad74fa1c203a15677c8bc6aa9a9c86dfd0acf6bde06684af86fbcbde8925275f0eb25f0cb66e048244d71b827bd331f30f4badaf4cd727835ab7fe6b0beb0ca3ad18deeeaa424c6fa9f2f03e418b057b9e5fef6586dbe15b3dbd5fae198cd5b56", 0x1ff, 0x400, 0x5, 0x40, 0x3ee, 0x1, 0x3, 0x2}) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xa800fc6}, 0xc) 00:01:55 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000200)) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000240)={@multicast1, @rand_addr}, &(0x7f0000000280)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000080)=""/1, &(0x7f00000000c0)=0x1) syz_emit_ethernet(0xc7, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x1, 0x80000000}, {0xb24, 0x4027}}) 00:01:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @multicast2}}, 0x0, 0xbed}, 0xa0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0xffffffffffffffff, @local}}}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x5, 0xf3c20bebdc62e67d, 0x5, 0x81}, &(0x7f00000001c0)=0x18) 00:01:55 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x9) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0xffffffffffffff57, 0x3, [0x400, 0x180000000000, 0xb38]}, &(0x7f0000000100)=0xe) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x10000, r2}, &(0x7f0000000180)=0xc) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) ftruncate(r1, 0x1) r3 = geteuid() r4 = getgid() chown(&(0x7f0000000080)='./file0\x00', r3, r4) dup2(r1, r0) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:55 executing program 3: r0 = socket$inet(0x2, 0x2, 0x4) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000040), 0x182) 00:01:55 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r0 = socket(0x1, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x9, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x3}}, 0x0, 0x7, 0x7fff, 0x8, 0x1, 0x400}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x7f, @loopback, 0x9}}, r1, 0x600000, 0x7, 0x3, 0x6000000000000000, 0x2}, &(0x7f0000000240)=0x98) connect(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="008d30c1465ba2381d2ba5214c3f8ee900"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) bind$inet(r0, &(0x7f0000000000), 0x10) 00:01:55 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000200), 0x4) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="a1ad554bde60d080a491621f0bc5a1af49bc70082c1156ed9f5fac4f67d1e06cb2f8b61acce50f4b814eddbb7d32eedfe8f121242cc8f69e9ce8ade03bbd4f132dcbf51d42cc486073242be70cb1fe133f69057b396e0d8b5a6cd11bd49763392f101a4733ffaca00b00e2e100229a0e8c13de41e31b1e28d8eff46685f108f80d66d2bb756027466aada7e3d93623a32d7240f34080158eaf70cb4ee49678c0272574c179f8c48155e05b9672b3c6cc8466fe1afdadec21e2a6f5ec67bb3ba2fd44fb3268f38d", 0xc7}, {&(0x7f0000001340)="09918b02c2c0a5a12b6b49f6bb262c4f8cbc4c0b02f439daeea9206303798a3f4db8ad5b2a710352bb3b418dcdddb101cf78f6c36b4e5585ea91d959c8ad76aa3325b87fa57ff873edbe025ab9d62c3dad019f85fa7bd7c9c12b4c137797d9926c43337a794ebed9fb471cdde0326e3f9d2180776455c8fc75d4223af68953032ae86c9d4297c91f57fe69b264c9e88350f57fb2c220f6971c49b8a03fca43717284be7f0d7aa86ff5db3193edb3e822bf81a554e7cc72bd4dc0f3e09231ef51ede4e987ed4b26286e139d84c1789169579a808f6d83d8262ed00159818dae906165fd04bb2c3726b65f217895c808ea4137249c00", 0xf5}], 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:01:56 executing program 2: syz_emit_ethernet(0x9, &(0x7f0000000200)=ANY=[@ANYRESDEC, @ANYRES64, @ANYRES64, @ANYBLOB="7eb9a13f1c26d1809a5a41db394adfa5e14bb84e009b60ec8771fe1aebfcb0f81bdea7c1e0c5a3bb0f086b8b736b", @ANYPTR, @ANYPTR=&(0x7f0000000100)=ANY=[], @ANYPTR, @ANYBLOB="b4028863750d3ad3c2350fa3623427f39635a71f9751f47fadabf548757b78347e2b", @ANYBLOB="8e0a"]) 00:01:56 executing program 1: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9a02e303000000b90cba8590", 0xc) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000140)=""/170, &(0x7f0000000040)=0xaa) clock_getres(0x0, &(0x7f0000000000)) 00:01:56 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r1 = socket(0x17, 0x30000002, 0x1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="02004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000003800"/136, @ANYRES32=0x0], &(0x7f00000003c0)=0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000004c0)={@in={{0x2, 0x2}}, r2}, 0x8c) mlockall(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x4, 0x10) setsockopt$inet_udplite(r4, 0x88, 0x4, &(0x7f00000001c0)=0x1, 0x4) r5 = fcntl$dupfd(r3, 0x15, 0xffffffffffffffff) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x12, &(0x7f0000000240)={0x3}, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r6, 0x0, 0x3) pwritev(r6, 0x0, 0x0, 0x0) poll(&(0x7f0000000140)=[{r6}], 0x1, 0x0) r7 = dup2(r0, r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r7, 0x2, 0x1) getsockopt$inet_mreqn(r6, 0x0, 0xd, &(0x7f0000000080)={@broadcast, @multicast2}, &(0x7f0000000100)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r8 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r8, 0x29, 0x80000000000b, &(0x7f0000000180), 0x4) sendmsg(r8, &(0x7f00000001c0)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x0, 0xe000000]}}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000002580)="44e20345e2a60072", 0x8}], 0x1, 0x0}, 0x0) 00:01:56 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(0xffffffffffffffff, 0x1) fcntl$lock(0xffffffffffffffff, 0x9, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x52b5, 0x0}, &(0x7f00000001c0)=0xc) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000440)="9e68c330bb19d3289483896907f4c0de8602ce7a49ae8fed0e10af53fd826374290fb14b395ce268f2616b917ce249c1dcbac176e494c3d27ab4e9a0adb59abef3cb7e60fe7cfc22cb1b59cf2c0126b1e304b2856ad05ba4871c", 0x5a}, {&(0x7f00000004c0)="73ffafe1e3437ff783fde94de24321b8d5652d0ec2b09f6f2e8856808b32baab45a4fa37b187f56678fc0de6a2637ca73a8a45a90bcb87ad413cf69f30fdc0cb73b0", 0x42}, {&(0x7f0000000540)="b85e37e5dd208f22b6af72de406d4732aeeec11a0448fdd349edfc67a675afc882229d47cefdf953f326fbc96cc1f6e79dc9402f869531ad96c9340ae664bf177878e6fd77f5b053ffc9119c0881e1d8", 0x50}, {&(0x7f00000005c0)="70a5be7983b84b0b978db9b4dba1c4b308664bd127b9a24b44b9a35b6ab124d85f889195e74f1b1183709ac3fa675c14ebbd", 0x32}, {&(0x7f0000000600)="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", 0xfb}], 0x5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x1, @rand_addr="043a281d70d1444c8df4ca4e3c2b45c8"}}, r1}, &(0x7f00000002c0)=0x84) fcntl$lock(0xffffffffffffffff, 0x9, 0x0) flock(0xffffffffffffffff, 0x0) flock(r0, 0x8) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x3) getrusage(0x0, &(0x7f0000000380)) sync() semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000000300)) r4 = socket(0x2, 0x40000000005, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) connect$unix(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="02022e2f66696c653000"], 0x1) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, 0x0, &(0x7f00000000c0)=0x5c) dup2(r4, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000100), &(0x7f0000000140)=0x8) 00:01:56 executing program 3: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000040)=0x40000000000004, 0x4) syz_emit_ethernet(0x7fe, &(0x7f00000000c0)=ANY=[@ANYBLOB="1fcffb37c458ffffffffffff86dd6061605d00300000fe07000080ffffff0000000000000100ff0200006600000000000000000000013c0390780000000020f0a0af00000200fe8000000000000000000000000000aa00000001000000ffffffffffff"]) 00:01:56 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@loopback, @rand_addr}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x9, 0xb7}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x2, @rand_addr=0x2}}, r1, 0x7, 0x5, 0x7ff}, 0x94) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x900, &(0x7f00000000c0), 0x8) 00:01:56 executing program 3: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)="b2d45995519a51fb660c7b1154c38c853bb816147315b2f03e664d9220c7fd3505669a7e7d8c78994ef86712b89e53fca1bf652e126c8ee6b2d554580caf4b65af813727dc4459796ffb65eb416f7c4f6b67c683d6cc17a83474f64cc6d9241aabfa56ffee335e57b79953355aa78d4ed4db316de3d1d46bac5a9f3a26bb9a61df0a336be635995281b60cc5196956a0e8b34ec2c81fd0c106002914bbf3673303544a77c6878092cac9cd42c01b6992662b03c0d8ebdbfb6d23d7ec1698d8f6e82082166759dd76c3ea95") mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0) madvise(&(0x7f0000e61000/0x8000)=nil, 0x8000, 0x3) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f0000da7000/0x3000)=nil, 0x3000) 00:01:56 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000100)=""/119) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe140, 0x1) open(&(0x7f0000000040)='./file0\x00', 0x305, 0x0) 00:01:56 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/209, 0xd1}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000000140)=""/195, 0xc3}, {&(0x7f0000000240)=""/31, 0x1f}], 0x4, 0x0) clock_getres(0x4, &(0x7f00000002c0)) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_int(r1, 0x6, 0x0, 0x0, 0x0) r2 = getpid() fcntl$lock(r1, 0x0, &(0x7f0000000380)={0x0, 0x1, 0x7ff, 0x100000000, r2}) r3 = getpid() getpgrp(r3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000300)={0x0, 0x1, 0x5, [0xb35, 0x5, 0x0, 0x63, 0xfff]}, &(0x7f0000000340)=0x12) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000400)={@in6={{0x1c, 0x0, 0x5, @mcast2, 0x2bbd}}, r4, 0xcc, 0xf31, 0x2}, 0x8c) 00:01:56 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x18409, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) munlockall() ftruncate(r0, 0xff0f) 00:01:56 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x10) ftruncate(r0, 0x407e2780e2) mlockall(0x2) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) munlockall() setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000280)=0x4, 0x4) pwritev(r1, &(0x7f0000000440)=[{&(0x7f00000003c0)="564d7307f198bbca5efbced045625a3de7430bf754ec6d1c681f8846e256dc97ad4004b59f89757a3156b94c4a88fccf637cbbf61de7b78a971bf6f482cbc619887a5c3bb777537e383c67504810fa4272061c006422b2", 0x57}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x7fff}, 0x8) ftruncate(r0, 0x0) fcntl$getown(r0, 0x5) fstat(0xffffffffffffffff, 0x0) 00:01:56 executing program 2: r0 = socket(0x1c, 0x10000001, 0x0) __getcwd(&(0x7f0000000000)=""/4096, 0x1000) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:01:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto(r0, &(0x7f0000000000)="4731fea6804ef4e596b50a68e6c3799bec0dcd4efd638f273660d92a47f97cdce9f2013495324e855e7378920bcea03499941ea24d71b273f394daa2827f5c6a967f50389c2243490b56198cf8bdadd70cd1fb51712ed14a9f6fc4c643004d4f9ea519c78f7a041ee296baa1a74efa66e5c1a1820d7fe83ae8e24aa5d9a1f7a8491f52fdd717aa09d6c4a17a1b43ecd79c9b50304cad6e2d93d44d147dcf0443bd02e668e993aa3f6a041ce0f6d88cf15b76f1cab3dc6e32088ce599f2184aef8ca9c8d4fd037436994bd77b089118425d183e991dd53b35e35b21605a8b60a3c28f2c5e75", 0xe5, 0x20000, &(0x7f0000000100)=@un=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10, 0x0, 0x0) 00:01:56 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) clock_nanosleep(0x0, 0x0, &(0x7f0000000080), 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4) mprotect(&(0x7f00000fa000/0x2000)=nil, 0x2000, 0x7) clock_nanosleep(0x4, 0x1, &(0x7f0000000000)={0x7fff}, &(0x7f0000000040)) mprotect(&(0x7f000065a000/0x4000)=nil, 0x4000, 0x1) 00:01:56 executing program 3: clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x70c, 0xfffffffffffffffc}, 0xfffffffffffffffe) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 00:01:56 executing program 2: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r0 = semget$private(0x0, 0x7, 0x4) 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, 0xffffffff00000000, 0x1800}, {0x4, 0x5, 0x800}], 0x9) open$dir(&(0x7f0000000280)='./file0\x00', 0x400, 0x80) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00') r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x40) mkdirat(r3, &(0x7f0000000180)='./file0\x00', 0x2) ioctl$DIOCRADDADDRS(r3, 0xc4504443, &(0x7f0000000740)={{"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", "7280462b03511058fee3abb3b791a25df1de9faf2a15f129574d927c02d92066", 0x1, 0x2}, 0x0, 0x9, 0x4, 0xfffffffffffffff8, 0x4, 0x200, 0x9, 0x61e, 0x401}) getpeername$unix(r3, &(0x7f0000000400)=@abs, &(0x7f0000000440)=0x8) __semctl$SETVAL(r2, 0x4, 0x8, &(0x7f0000000040)=0x9) unlink(&(0x7f00000001c0)='./file0\x00') __semctl$SETALL(r2, 0x0, 0x9, &(0x7f00000003c0)=[0x7]) semop(r0, &(0x7f00000002c0)=[{0x3, 0x2, 0x1000}, {0x7, 0x4, 0x1800}, {0x3, 0x6, 0x1000}, {0x7, 0x6, 0x1000}, {0x3, 0x1ff, 0x800}, {0x0, 0x7, 0x1000}, {0x3, 0x6, 0x1800}, {0x3, 0x33f}, {0x3, 0x8, 0x800}, {0x3, 0x3, 0x800}], 0xa) open$dir(&(0x7f0000000080)='./file0\x00', 0x100100, 0x101) 00:01:56 executing program 1: setresgid(0x0, 0xee00, 0x0) setregid(0xffffffffffffffff, 0x0) getegid() 00:01:56 executing program 1: r0 = socket$inet6(0x1c, 0x10000007, 0x1) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x9) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0xc}, 0x0) 00:01:56 executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) semget$private(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) execve(0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) getgid() setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}]}, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000009000)) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, 0xffffffffffffffff, 0x0) 00:01:56 executing program 1: r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xff03}, 0x10) recvmsg(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@un=@abs, 0x8, &(0x7f0000000280)=[{&(0x7f0000000100)=""/76, 0x4c}, {&(0x7f0000000180)=""/195, 0xc3}], 0x2, &(0x7f00000002c0)=""/112, 0x70}, 0x40040) syz_extract_tcp_res(&(0x7f0000000080), 0x800, 0x1) ppoll(&(0x7f0000000380)=[{r0, 0x40}], 0x1, &(0x7f00000003c0)={0xfffffffffffffff8, 0x4040}, &(0x7f0000000400)={0x6}, 0x8) r1 = accept(0xffffffffffffff9c, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000480)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000540)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00'/12], &(0x7f0000000580)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0xb0, "00000007000100000300"}, 0x14) 00:01:56 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@empty, @empty, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000100)={@rand_addr=0x8000, @local={0xac, 0x14, 0x0}, r1}, 0xc) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) 00:01:56 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x50, 0xfffffffffffffffe, 0x3118eb8d) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x1413, r0, 0x0) 00:01:56 executing program 3: syz_emit_ethernet(0x3f, &(0x7f0000000180)=ANY=[@ANYBLOB="cd08a5273997030f00ffffffffffff47754147ec0164c760ba230e86e960e3060000093a00fe8000000000000000000000000000aaff020000000000000000000000000001800090780000000024"]) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x3, @empty, 0x4}}, 0x0}, &(0x7f0000000000)=0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000002c0)={r1, 0x1000, "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"}, &(0x7f0000000040)=0x1008) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000080)={'accf_data\x00', "1c702479d22a8dbb8abf3b430461d40618c4176208cb9ada56f31eefb759e6561df101f60457513b9d66dac636a85fae85b0dade622c1fbfadb2acce97dd34bb329cc7b750579c9571e8b92a106701613da5fc3be484361b4ef393a716daa325fcdca98914dc2a0a69607d71df4a6cf3d252063f4c8893a5da5440d58ce689de7d1444c7372610fdbbb508b352423672f3d63cb9047d704b596d5dbc3318ac28cc982895459ad2deb5b3a21fd98bb9e0b26cd82153ab646f16ff1a5b298cbde523f43151f6a07e18669b06581b1058347e1d0af4bb80b7ee5a573540e012e57355ae18226330055063e6e7745639d5ca"}, 0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001300)={@in={{0x2, 0x3, @multicast1}}, r1, 0x2, 0x9, 0xfffffffffffffffe}, &(0x7f00000013c0)=0x94) 00:01:56 executing program 2: r0 = socket(0x2, 0x4, 0x3) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e4eacc8a405e25f47ccd3387f"], 0x1) 00:01:56 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0xf1, "91414744ab709c6095c0c1e57241029305d8ad23dcb48abebbf3af6c869bc96df8f81673cbe21eae7f63ee950f475a10cf3281ab2860a3a95f7e55384c4067e122296b0ccfbb0743917479c57ec469c2a2a2a2c6f509ce530561f3144ab4abf5ffce2e7b6c8f8de8fb0b5a9448fc18efa500c32fe4ef45eb161bc722ea818a58c27aca9db7a82f334b8774211511e58b6234e3aea6a3a385ae794fd11846e9e3db74c96bdd5932553598c334efeb0255b9f6193f18f8a838f1e05097619de511d76c6c03e65d4580a6911ff7205f9d2ca5fe1ea73eca4fe3f2bc6202b25eab0044021a3704dac95beb514b206512c540fe"}, &(0x7f0000000040)=0xf9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r1, 0x10001, 0x6, 0x9, 0x6, 0xbebd}, 0x14) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x0, 0x1}, 0x0) recvfrom$inet6(r0, &(0x7f0000000200)=""/18, 0x12, 0x0, 0x0, 0x0) 00:01:56 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x13, 0xffffffffffffffff, 0x0) 00:01:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x80, 0x0, &(0x7f0000000080)) bind(r0, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x3}, 0x8) 00:01:56 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="c94f44e3f3eee05dba83c6a1c52004cb1149b02df8c2aa5cee7901fdb2e58b978c6c2a4fbfd522c9be577f7994b4eca7bd7019a81622be21e18a6caf5c53cebefd3b359a89987a95f13f1b9bfe9c16b2e3292e42d95d5b1382384eb3ed05b81dbb8f41f4b51c12fa3e8bfa1f7e6cdcdc8a5d490aec02680d21ab24e7515cb200b119e9ed5e72af1febdad8f2c1ac8a1731482a0f74b230021cbcd85d71bf1bb9c5", @ANYRESOCT=r0], 0x2) socketpair(0x1c, 0x1, 0xd74f, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2465, &(0x7f0000000040)="b9656a527154d73eca9321811a093b80bfea1670a00f692d26b456bc04c62964cab5f843aaa3a706b05593", 0x2b) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:01:56 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffff3cd649434fc34c6d989548c4011affff86dd6002290f00303a0000000000000029000000000000000000ff0200000000000000000000000000010202907800000000609433df00000400000000000000330000000000000000010000"]) 00:01:56 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x2, 0x2, 0x0) r2 = socket(0x2, 0x2, 0x0) socketpair(0x1f, 0x2, 0x3, &(0x7f0000000080)) connect$unix(r2, &(0x7f0000000140)=@abs={0x1, 0x0, 0x2}, 0xffffff5a) dup2(r2, r1) connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="0600000080f8aab3852852"], 0x10) 00:01:56 executing program 2: chmod(&(0x7f0000000000)='./file0\x00', 0x84) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e, 0x20000000) r1 = accept$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) getsockname(r1, &(0x7f0000000180)=@un=@file={0x0, ""/108}, &(0x7f0000000200)=0x6e) r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x8408, 0x11) r3 = shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0) shmdt(r3) fchmodat(r2, &(0x7f0000000280)='./file0\x00', 0x0) r4 = accept(r0, &(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000300)=0x1c) setsockopt$inet6_udp(r4, 0x11, 0x1, &(0x7f0000000340)=0xe73d, 0x4) r5 = fcntl$dupfd(r2, 0x11, r1) ioctl$DIOCGETTIMEOUT(r5, 0xc008441e, &(0x7f0000000380)={0x1200000000000, 0xc76}) bind(r4, &(0x7f00000003c0)=@in6={0x1c, 0x1, 0x7ff, @ipv4={[], [], @loopback}, 0xfbd}, 0x1c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000400), &(0x7f0000000440)=0x4) fchmod(r2, 0x60) accept$unix(r1, 0x0, &(0x7f0000000480)) ioctl$DIOCCHANGERULE(r5, 0xcbe0441a, &(0x7f00000004c0)="3f3ddb152e9942155151a9b8a789d3faf83f127cc3376db6f56a292b3858ea612851e9c8da21747ac88160497e1f0ce1e5edcb5ace3d23425ca4d408797b35e0d128fc0c20b073809c0b6e5e0435aea6d871e2c5939ad3580d4c8b0bb42385d93b3d24782da6fcdbd6950f978dc80dd1991b84935d1a11dfcb") getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000540), &(0x7f0000000580)=0x4) mknodat(r2, &(0x7f00000005c0)='./file0\x00', 0x10, 0x6) setrlimit(0x6, &(0x7f0000000600)={0x0, 0x8}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r5, 0x84, 0x8003, &(0x7f00000006c0)={0x0, &(0x7f0000000640)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000740)={r6, 0x7, 0xf, 0x5, 0x400000000}, &(0x7f0000000780)=0x18) clock_getres(0xf, &(0x7f00000007c0)) fcntl$getflags(r2, 0x3) mkdirat(r5, &(0x7f0000000800)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000840), &(0x7f0000000880)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f00000008c0)={r6, 0x4}, 0x8) pipe2(&(0x7f0000000900)={0xffffffffffffffff}, 0x100004) r8 = open(&(0x7f0000000940)='./file0\x00', 0x82, 0x2) getsockopt$inet_mreqn(r7, 0x0, 0xc, &(0x7f0000000980)={@remote, @remote, 0x0}, &(0x7f00000009c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r8, 0x29, 0x2e, &(0x7f0000000a00)={@mcast1, r9}, 0x14) 00:01:56 executing program 0: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, 0x0, 0xfffffffffffffe3d, 0x5, 0x0, 0xffffffe5) recvfrom$inet6(r0, &(0x7f00000001c0)=""/109, 0x635, 0x2, 0x0, 0x280) accept$unix(r0, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) 00:01:56 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)="c3e32bfd59502a204de884ba75a1cf397fac329715db072727994d95e4bedc75d6615daa92a087214760133590f8f49413649c2d228db2f11c92d0ad540ffecf994d039a29f74b63beea8993", 0x4c}], 0x1, &(0x7f0000000140)=[@dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x1}}], 0x20, 0x20000}, 0x80) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202222f666902c0f2d0"], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x100000000}}, 0x0, 0x1, 0x5, 0x0, 0x9, 0x4000000000000003, 0x80}, &(0x7f00000002c0)=0xffffffffffffffbf) 00:01:56 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$unix(0x1, 0x3, 0x0) fstat(r0, &(0x7f0000000040)) mkdirat(0xffffffffffffffff, 0x0, 0x1) setrlimit(0x6, &(0x7f0000000000)={0x0, 0x800000b35d}) accept4$unix(0xffffffffffffff9c, &(0x7f0000000800)=ANY=[], 0x0, 0x20000000) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480), 0x30000000) mlockall(0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180), 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x4) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3) 00:01:56 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x80000001, @mcast1, 0x5}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xbb, r1}, 0x10) 00:01:56 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="980005049000000000c708c75786ca900f0e08fecea13ea8fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa7923ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d4f6ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b40ba36a00f90006ee01be657aea8c500000002000000000000", 0x98, 0x0, 0x0, 0x0) socket$inet(0x2, 0x4000000007, 0x3) 00:01:56 executing program 1: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r1) r2 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000001c0)={r3, 0x7fff}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000100)={0x0, {{0x2, 0xffffffffffffffff, @broadcast}}}, 0x90) 00:01:56 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x10008) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x41, 0x0, 0x0) 00:01:56 executing program 2: r0 = socket(0x1e, 0x20000000, 0x4) r1 = fcntl$getown(0xffffffffffffffff, 0x5) r2 = getuid() r3 = getegid() r4 = getpid() r5 = getuid() freebsd11_stat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001740)={&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000015c0)=[{&(0x7f0000000340)="c985d76f1421b4", 0x7}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="3f5fd302fbed7b9e2c0aa674fe8ec94c7eaba2ded9c6e9e5698a7e02d917118e76463e", 0x23}, {&(0x7f00000013c0)="2e717bb7468f3240a8dd5aa25c9d68654cc6", 0x12}, {&(0x7f0000001400)="458cc73b82c4fde75f6615b2f0270a887bd52a754797b016fceaac5f435730a7", 0x20}, {&(0x7f0000001440)="8f93c0ef5d4aa7a79d607ce66e239ef5b0e4ebaa5d62", 0x16}, {&(0x7f0000001480)="25b415d71245c4cabc87daa5d34a11a7e8978bdfd957c4f32c3e09be8c60465b3a5fbef793992f1f1d60b6597d8ae0590b7063ac2d8cd2ddbd1efa76284abcfb12289b86913e05014d038ff2eae2a63f3e8d24713a1213e7543a888c626c7a90e4db6b2df355", 0x66}, {&(0x7f0000001500)="773e72cf042b8e3eed2c46ada2d3117f001132f104ab6167872226917af4439d8975578884be22565a10d34a24a6ec02a430bc18dcaa174a6872a8b5e3529cab086c290e77015afc61b75aa06b85ce9d43e69dbd5be2537bfff9f4de8a2c3df1e159e9d3513eea71e1531487d8524cec79c2bf819d04775dd2dc3f9dd00996d0e70049f8ed845610f6d5b5e2c304beb6ad57ac2395aef20cec09652b7605f29b020be18116fbb60d139e9c98dd", 0xad}], 0x8, &(0x7f0000001700)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}], 0x40}, 0x188) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x9, 0x2c000, 0xffd, 0xec80, 0x6, 0x61f3, 0x8, 0xb, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0xf, &(0x7f0000000100)={r9, 0x101, 0x7ff}, 0xc) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x26, &(0x7f0000000140)={r9, 0x7358}, &(0x7f0000000180)=0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r10 = socket$inet6_sctp(0x1c, 0x1, 0x84) r11 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r11, 0x84, 0x18, &(0x7f0000001780)=0x5, 0x4) r12 = fcntl$dupfd(r10, 0x0, r10) accept4(r8, &(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000002c0)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r12, 0x84, 0x26, &(0x7f0000000200)={r9, 0x6}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r12, 0x84, 0x7, &(0x7f0000000040)=0x203, 0xffffffffffffffad) 00:01:56 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f00000000c0), 0x5) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000080)={0x8, &(0x7f0000000100)=[@in={0x2, 0x1, @loopback}, @in={0x2, 0x1, @loopback}, @in6={0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x200}, @in6={0x1c, 0x1, 0x10000, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x7fff}, @in={0x2, 0x1, @rand_addr=0x3}, @in6={0x1c, 0x2, 0x6, @empty}]}, &(0x7f00000001c0)=0x10) 00:01:56 executing program 0: syz_emit_ethernet(0x36, &(0x7f00000000c0)={@empty, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0xffffff84, 0x0, @empty, @remote}, @icmp=@timestamp_reply}}}}) 00:01:56 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x80080001fe, 0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)={r2, &(0x7f0000000080)=[@in6={0x1c, 0x1, 0x3, @mcast2, 0x5}, @in6={0x1c, 0x2, 0x2, @mcast1, 0x5}, @in={0x2, 0x3}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x0, @multicast2}]}, &(0x7f0000000180)=0x10) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) madvise(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x3) 00:01:56 executing program 2: r0 = msgget$private(0x0, 0x401) msgrcv(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffffd00"/169], 0x1, 0x2, 0x0) r1 = semget$private(0x0, 0x2, 0x44) semop(r1, &(0x7f0000000200)=[{0x6, 0x2, 0x1800}, {0x0, 0xffff, 0x800}, {0x4, 0x8, 0x800}, {0x7, 0xfffffffffffffff9, 0x40000000001000}, {0x0, 0x1, 0x803}, {0x4, 0x8, 0x1800}, {0x3, 0x1}], 0x7) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCKILLSRCNODES(r2, 0xc080445b, &(0x7f00000002c0)="953cc58eb992658996e51ad7411b889d99") ioctl$DIOCGETSTATE(r2, 0xc0f24413, &(0x7f00000001c0)="8b") msgsnd(r0, &(0x7f0000000240)={0x2, "514c6707a92140da57463e0d9d3a75dda477e360e13ff1799c7e546bc7378bd3fbd6bf1e9d7c5d8de560b1609b6b56b61cb3f2052e61d109b2dde653de1f92772893021cf0"}, 0x222, 0x800) __semctl$SEM_STAT(r1, 0x5, 0xa, &(0x7f00000000c0)=""/205) 00:01:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, 0x0, 0x0) fcntl$dupfd(r0, 0x11, r0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) 00:01:56 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) select(0x40, &(0x7f0000000000)={0x8}, 0x0, 0x0, 0x0) accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x30000000) dup2(0xffffffffffffffff, r0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c5, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) 00:01:56 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x80) ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000040)="ff7cdabd83b5359feda54c7d4ed32ab3cd5922ac9c8c80e3e6112653c1c8910665b00e97cbbe1c0d49430dae902d1108d78ef40be312a305911cf43e8ad0327a7c53af767fc35e9f0c89f93b7834d9ea3ef5fe84f8bd892b22045eb37a8d46516c2aed3a57daabe71d25f5d3a435ce96941ce3b7801945") accept$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0x88, 0x4, &(0x7f00000000c0), 0x4) 00:01:56 executing program 0: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x30000000) r1 = getpid() fcntl$setown(r0, 0x6, r1) r2 = socket(0x2, 0x2, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket(0x2, 0x2, 0x100000000) shutdown(r2, 0x2) 00:01:56 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140), 0x30d) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000000c0)={@rand_addr, @multicast2, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000180)={@empty, r1}, 0x14) 00:01:56 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000500)={@broadcast, @rand_addr}, &(0x7f0000000540)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="1c004e2108000000ff0200000000000000000000000000011900"/128, @ANYRES32=0x0, @ANYBLOB="8147b0f8df49ddef"], &(0x7f0000000000)=0x8c) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0xfffffffffffffff9, 0x0, 0x5, 0x2, 0x9, 0x4b, 0x2, {@in={{0x2, 0x3, @rand_addr=0x7fff}}, 0x0, 0x80000001, 0x20, 0xffffffff, 0x100000000, 0x6}}, &(0x7f0000000300)=0xb8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in={{0x2, 0x0, @loopback}}, r2, 0x6, 0xfff, 0x10000}, &(0x7f0000000400)=0x94) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000001c0)=0x10) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000480)='./file1\x00', 0x200, 0x1c6) open(&(0x7f0000000440)='./file1\x00', 0x400, 0x82) fcntl$lock(r3, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x7fffffffffffffff, 0x100000001}) open(&(0x7f00000004c0)='./file0\x00', 0x100008, 0x80) 00:01:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000140)=0x4) r1 = dup2(r0, r0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) r3 = accept4$inet6(r2, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c, 0x20000002) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f00000000c0)=0x7, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYRES32=r4, @ANYBLOB="a003000000000000ff008100"], 0x10) 00:01:57 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x2) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81800}], 0x1000000000000013) r2 = dup2(r0, r1) getsockopt$inet6_tcp_buf(r2, 0x6, 0x2000, &(0x7f0000000000)=""/111, &(0x7f0000000080)=0x6f) 00:01:57 executing program 2: r0 = socket(0x1c, 0x5, 0x0) r1 = getpid() fcntl$setown(r0, 0x6, r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="90000000c8445e81a599562419d3cb76f5154314c872d61c9aa97874893f1e66b81124c3aa0fc4a72732fa88d1d4a226efbbbbd56af937989b13b6a237d7bc4f10f079021aff887f65222cdd6fde5e905d8e2e0a85cfaf32572d6ca8bb2b3f65eb0a4ab790290bcc5b1db2827dd40e73ad3e77c2397c9e8c5f00aa560000000000000000"], &(0x7f0000000340)=0x98) r3 = accept$inet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt(r0, 0x101, 0x8, &(0x7f0000000000)="10f4023ab12d8f9294758c4b4cc5ba6f18a3a46879503d2c9955147c8ade22bfd769bf9a74d78efad59335fdec1d9236c31f6dc43299976c1ee24d3e5ea94ae762c1d2db33e328601933205305939016797fc67131d828379bd44ef23e445114e841c3e630f29e78200ef764cce45428f39b7500f6b5d77c425b847b0c170fcec19b94bb948ef85fd52131c2098328f0c3616f08108cf5c692e52a46d7eec4cdc61624049e19dcab", 0x6b) listen(r0, 0x9) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x3, 0xfffffffffffffff9}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r4, 0x1000}, 0x8) socket(0x1, 0x5, 0x8) shmget(0x1, 0x1000, 0x401, &(0x7f0000fff000/0x1000)=nil) 00:01:57 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r0, 0x1) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchmod(r2, 0x101) flock(r1, 0x2) flock(r2, 0x1) faccessat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x1000) flock(r1, 0x1) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:01:57 executing program 3: r0 = socket(0x1c, 0x2, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="001cf8ffffffffffffff6689c3e5f1b826fd02"], 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x4, 0x3, 0x4, 0x12c1}, &(0x7f0000000080)=0x18) getpeername$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x100000000}, &(0x7f0000000100)=0x8) 00:01:57 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x8) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:01:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x1f, 0x80000000, 0x401, 0x0, 0x6, 0x0, 0x6, {@in6={{0x1c, 0x2, 0x3, @mcast1}}, 0x0, 0x3ff, 0x0, 0x40, 0x2, 0xfffffffffffffffa}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r2, 0x3}, &(0x7f0000000140)=0x8) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f00000001c0)={r1, 0xfb, "b0180417897ef53e916f04150e4cb8b4923c92c4a29671df18328f38fc00e544ed01a552fea0dc5e92d83ffa9f90d6f88b0b6e1e46b5a8b73a2c3a6cfb0cba0ab7488ce533b0d49b229c0986608326a5a2f0365698f79eb56a65753acb7c806d08ff1fe358a55143ea57a5ca571db4adbe1c7d1b73a2b91bdf434276d173883408a749dbc9d0ddf2e4e2de736aa498078eb19d1f3218e5183ec4d39f79c7779d13e6000765e607928f486e919c085f3e1347c81ffad00a6677ace54d688da9e77bb39920a7ec3ebb56d1cef30a617b75fe6d286f6f4032733bf99d7035bf74f767a3c3966d24f99178c7387c39421e90edd75289e40e48fcf5c53b"}, &(0x7f0000000300)=0x103) sendfile(r0, r5, &(0x7f0000000340), 0x1ff) readlink(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/77, 0x4d) r7 = accept(r5, &(0x7f0000000440)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000480)=0x1c) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x1f, &(0x7f00000004c0), &(0x7f0000000500)=0x4) setsockopt$inet6_buf(r4, 0x29, 0x7b, &(0x7f0000000540)="be34cff3910bc64edb1e4531508be713c7e00e1f60523bd2015f64e0992281b2766ce0657cd0976ee4fc0930ae5301b6fcae78ad723d91bb30d67fe54b1ed57fda5f304dc7adc6ba6519009e56b97f", 0x4f) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f00000005c0)={0x1, [0x6]}, 0x6) getsockopt$inet_tcp_int(r4, 0x6, 0x4, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN(r5, 0x6, 0x401, &(0x7f0000000680)={0x1, "cde1d1e1e78d4ba63a4d3e9f8878993e"}, 0x14) getsockopt$inet_int(r7, 0x0, 0x47, &(0x7f00000006c0), &(0x7f0000000700)=0x4) listen(r7, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000740)={@in6={{0x1c, 0x1, 0x3, @mcast2, 0x1000}}, r3, 0x9, 0x5, 0x80, 0x1, 0x5, 0x661f83a5}, &(0x7f0000000800)=0x98) getsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000840), &(0x7f0000000880)=0xb) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xd, &(0x7f00000008c0), &(0x7f0000000900)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x2, &(0x7f0000000940)={r3, 0x31f2, 0x2, 0x8, 0x4, 0x100000000}, 0x14) r8 = accept(r7, &(0x7f0000000980)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000009c0)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000a00)={r6, 0xf, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x20, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) lseek(r5, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x50, &(0x7f0000000ac0)={0x5a1a, {{0x2, 0x2}}}, 0x90) setsockopt$inet_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000b80)={r2, 0x9, 0x8}, 0x8) r9 = semget$private(0x0, 0x3, 0x80) freebsd11_lstat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000c80)=0x0, &(0x7f0000000cc0), &(0x7f0000000d00)) freebsd11_stat(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000f00)={{0x80000000, r10, r11, r12, r13, 0x1c4, 0x1}, 0x8001, 0x1d79}) 00:01:57 executing program 3: socketpair(0x17, 0x10000005, 0x80000001, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet6_sctp(r1, &(0x7f0000000340)={&(0x7f0000000240)=@in={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x5}}, @dstaddrv4={0x10}], 0x50, 0x100}, 0x100) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r3 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000440)={0x0, 0x5, 0x2, 0xffff}, &(0x7f0000000500)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000540)={@in6={{0x1c, 0x0, 0x1, @mcast1, 0x6}}, r4}, &(0x7f0000000600)=0x84) mlockall(0x2) r5 = open$dir(0x0, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) r6 = socket$inet6_udp(0x1c, 0x2, 0x0) r7 = fcntl$dupfd(r6, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r7, &(0x7f0000000280), 0x26) writev(r7, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x1c) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000003c0)=r8, 0x4) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xa, 0xffffffff}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r9, 0x2, 0x8, 0xc, 0x7, 0x3, 0x100000001}, &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, 0x0, 0x0) execve(0x0, 0x0, 0x0) r10 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$getown(r10, 0x5) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) r11 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r11, 0x6, 0x2, &(0x7f000000bffc), &(0x7f0000009000)=0x4) mkdirat(r2, &(0x7f0000000080)='./file0/file0\x00', 0x80) ftruncate(r2, 0x81) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) 00:01:57 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) poll(&(0x7f0000000280)=[{r0, 0x202}], 0x1, 0x0) unlink(&(0x7f00000004c0)='./file0\x00') 00:01:57 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, 0x0, 0x0) 00:01:57 executing program 0: r0 = socket$inet6(0x1c, 0x5, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000000)={@remote, @broadcast, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@loopback, r1}, 0x14) fcntl$lock(r0, 0xc, &(0x7f0000000040)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000100)={{0x1c, 0x2, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0x0}, 0x7}, {0x1c, 0x3, 0x10000, @empty, 0x100000001}, 0x8, [0x2f, 0xffffffffffffff74, 0x5, 0x9, 0x3, 0x5, 0x5, 0x800]}, 0x5c) 00:01:58 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000040)=0x9, 0x4) setsockopt$sock_int(r0, 0xffff, 0x4000, &(0x7f0000000000)=0xecb, 0x9d) listen(r0, 0x0) 00:01:58 executing program 0: setitimer(0x7, &(0x7f0000000080)={{0x0, 0x400003}, {0x200000010001, 0xfff}}, 0x0) 00:01:58 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r1, 0x2) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xf, &(0x7f0000000100)={0x1, 0x0, 0x81, 0x1, r2}) flock(r1, 0x1) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:01:58 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:01:58 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x100000, 0xd4) accept$unix(r0, &(0x7f0000000140)=@file={0x0, ""/108}, &(0x7f00000001c0)=0x6e) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=0x7fffffff, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={r1, 0x4c}, 0x8) 00:01:58 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa029cce98941b86dd6076605100303afffe80000000000000bbff020000000000000000000000000001860090780014008860c5961e00000000ff010000000000005802000000000000e20c03521902000000000000000000"]) 00:01:58 executing program 2: r0 = socket(0x1, 0x4000000000000004, 0xf4eb) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in6={{0x1c, 0x0, 0x2, @empty, 0x6}}, 0x0}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r1}, &(0x7f00000002c0)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000300)={r2, 0x800}, 0x8) getsockopt(r0, 0x8001, 0x2, &(0x7f0000000500)=""/143, &(0x7f00000005c0)=0x8f) getsockname$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000180)=0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000000)={0x9, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @broadcast}}}, 0x118) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f00000001c0)=""/136, 0x88}, 0x3) 00:01:58 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000240)={r2, 0x7, 0x2, 0x7, 0x6}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x2, &(0x7f0000000000)=0x8000000, 0xfe6a) ioctl$DIOCGETSTATE(r1, 0xc0f24413, &(0x7f0000000080)="44484ff9277ec486e6638ee0838210dd0ba189c1b33ed5fd0b896f51e517b07c40ef7ccb3cc0385a846344ef333047646e7e9b9dd1fb398b87bf90ca2a11ad9a88f94b0d4db621b913190185ebd5bd5a3b96fee234a0b0a3212a264b06db1f52851ab761e960a26783662b1d07553e6c8c721e5e07949d9326fa120a548dcee37cc621ea6784a3cb69a6edbc0d1f4e70fa8ae7216c36701fbd4d3e0e5e428826f4945eb037f6a086098e7fd5ba") ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f0000000040)={0x3f, 0x4943}) 00:01:58 executing program 2: syz_emit_ethernet(0x62, &(0x7f0000000180)=ANY=[@ANYBLOB="026a4531131cffffffffffff88a80e008100170060065ac07fb91e81c4f6d129408d4aca86ab138df5ca3dad1b73c2d21beb22eb72dd80685dc0754adfd953ed39088f3e03a15a465f7bf414e7eee80628f0bfd51e78c996c87143fca8164032b4f0331f5e833f9fd392000000"]) chdir(&(0x7f0000000000)='./file0\x00') 00:01:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0xfffffffffffff000}, 0x8) syz_emit_ethernet(0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="e7c64c5d3334ad0545ec182bfb4c0b31a0c1ede602d7f9c248", @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR, @ANYRESHEX=r1, @ANYRES16=0x0], @ANYRESOCT=r0, @ANYRESHEX=r0, @ANYRESHEX=0x0, @ANYPTR64, @ANYRESHEX=0x0, @ANYBLOB="3203d8b2629d78b6d6b7d268df06c05975f0909d70c6", @ANYRES64=r0, @ANYBLOB="fd16159bd8ee6cf525b7e3f19c4b94bddfa87f3497e1ec4e27511366b4f48bac33aedd"], @ANYRES16=r0]) 00:01:59 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x23, &(0x7f0000000280), 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:59 executing program 2: munmap(&(0x7f0000ff4000/0xb000)=nil, 0xb000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xffff7fffffffffff) 00:01:59 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="e15a00"/13], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) open(&(0x7f0000000140)='./file0\x00', 0x30008, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x1, 0x20a}, 0xc) 00:01:59 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000140)={0x30345d00f8ffff, {}, {{0x1c, 0x3, 0x0, @loopback}}}, 0x108) socketpair(0x11, 0x20000003, 0xc523, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000080)={0xfe, "1465b4da73798d183e200a399ddb74cc"}, 0x14) 00:01:59 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x900, 0x0) ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f0000000180)="2f48351ba4dfbb795391143c6207f0542454ec27a64a967069da7421d7c5f11ac3e09abe44763dbcae7c282447ad2f529c9bb56903e3488c1ea60b7b87f3e04a4249312a2d943417421cfd807b012eb2ad20907158b2f57911d79221b93d72a93b171477fd653d75b62b26c26085930cf20626349044ebe58a5a36303cae6d91721e687f54c630b8b6a037389394af6559cf1277f5eb8cd5e9cbd3d70fb3ac8310692ffbb6a1809f4e1e0ac9fb0ec2d9b624") r1 = socket(0x11, 0x3, 0x0) sendto$unix(r1, &(0x7f00000000c0)="b100050360000e00000008000101000000000000cea1fea7fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df57882b297be1aa5b23ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d02ed9c06abfe0fe37202e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b000036a00f90006ee01be657aea8850000000200000000000002020800000100"/177, 0xb1, 0x0, 0x0, 0x0) socket(0x1f, 0x2, 0x8000) 00:01:59 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) pwritev(r0, 0x0, 0x329, 0x0) 00:01:59 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) lseek(r1, 0x0, 0x2) setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000000000)=0x8, 0x4) 00:01:59 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000040)=""/230, 0xe6, 0x40000, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:01:59 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x3, 0x6, 0x172, 0x4, 0x6}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x20}, &(0x7f0000000100)=0x8) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) syz_emit_ethernet(0x222, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) r2 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r3 = shmat(r2, &(0x7f0000ffb000/0x3000)=nil, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) shmdt(0x0) shmdt(r3) 00:01:59 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x2000000000000004, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x70, "2247d9db7ee044302eb661085ab5ae9b12a12d016bdc94f6beed70af7901901377d1b809f56636ddb38f3c228f27284c14b8cd162467303bc9e18bd21f8878a9b966c5bde1a8e81b7bdf22c03c97930c6f75298ea3c1c72fd203dafd9015b30c5b992418f739a2361fa0d9b24b1fcac7"}, &(0x7f0000000080)=0x78) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e23ac1400bb0000000000000000000000000000000000000000000000000000000000000000c039ac3d8500"/139, @ANYRES32=r2], &(0x7f0000000180)=0x8c) fsync(r1) 00:01:59 executing program 3: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x8, 0x50) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e21e000"/129, @ANYRES32=0x0], &(0x7f0000000200)=0x8c) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r1, 0x6}, &(0x7f0000000280)=0x8) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x30) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000001340)={r2}, &(0x7f0000001380)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000100)={0xd8ce, 0x1, 0x20, 0x100000000, 0xffff, 0x1f, 0x80000000, 0x0, r4}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000000c0)={r5, 0x40, 0x3f, 0x80000001, 0x8, 0x3}, 0x14) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) getsockname$unix(r0, &(0x7f00000002c0)=ANY=[], &(0x7f00000013c0)) 00:01:59 executing program 1: r0 = semget$private(0x0, 0x7, 0x8) __semctl$GETPID(r0, 0x7, 0x4, &(0x7f0000000000)=""/242) setpgid(0x0, 0x0) getpgid(0x0) 00:01:59 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="b3cb5422f74ec13a82022eff078a72940800"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x901, &(0x7f0000000140), 0x10) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) r2 = accept4(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) socket$unix(0x1, 0x2, 0x0) r3 = socket(0x0, 0x20000000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCCLRIFFLAG(r6, 0xc028445a, &(0x7f0000000640)={0x10, &(0x7f00000005c0)="fb3bf2bbd59d83321ed09195ab4146639c2373efd704225f9a4cc1f15c7656c275dc4de4a6bac74264f716dd9b94b8a878aec29b5a5938f11a39d896db7d18782b88501904a522a63283a41860a4493c2934cebac030af35c31e2c7e2c6ecef59a4e133cfc2415ffb8", 0x7ff, 0x6, 0x3}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000000c0)={r4, 0x7f}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10) setsockopt$inet_mreqsrc(r5, 0x0, 0x4f, &(0x7f0000000100)={@empty, @loopback, @remote={0xac, 0x14, 0x0}}, 0xc) socket$inet(0x2, 0x10000007, 0x9) socket$inet6(0x1c, 0x10000002, 0x80000000) accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) socket(0x17, 0x10000000, 0xa721) 00:01:59 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) 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) truncate(&(0x7f0000000140)='./file0\x00', 0x7) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000440)=ANY=[@ANYBLOB="06000000ffffffff04000000060000007f000000"], 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000003c0)={0x0, 0x100000000}, &(0x7f0000000400)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 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) 00:01:59 executing program 1: r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81600}], 0x1000000000000013) preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x0) freebsd10_pipe(&(0x7f0000000100)) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getpeername(r1, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) 00:01:59 executing program 3: r0 = socket(0x2, 0x5, 0x0) socket$unix(0x1, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x6}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x10000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={0x0, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r1, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000240)=0x10) 00:01:59 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r1, 0x0) getrlimit(0x0, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000000100)="4e8f020e95c04171b657aea7c1eef9fde274986f0a933f047c7059c827c10db1bb817298565d2d6233fdfed2e21237b020c65fb6285a98970f0f03f2753102f9a18e211d3fef0413062f6704312df9422959bd57e1593f41790671de78c5f5de948baeffa78e7b6fb4dbba2c62c3a5c7b9a92d59c5494ccd54e86985120041f9f1066e70d2b533d4fc5218d4d6e05ef26bde8458142fb5df414869e5658192b8533893a33ead751b988d3b049214465eab29dfb07a5440c806fcf41237c570aa1ed501016b755a820358fd0a4a4661fe919eec771b3eeb3654c2c17210cd92de612dc0b182f9641b02acdaba55ff2029a603c2b3bb3ddf", 0xf7}, {&(0x7f0000000200)="b5280d2e27251488568bb3f9fab1107dc42d03235ddc033121b26b7f101de4cf5f5c8ece6d35dd46f12ce56877194420a443d92096b1ef73b3e14bc994ea79a874d286305c06e57cb7cdd4bef9a5f4a76f35aa8af3334c4f0c00f789878e1c2e82a4102c83bfa4af0a919e13d3df46a0c0e4afb053c7a679b2c3f8ee1d99b20e6a3b4fd68064361bac330535b3113bd6f4c114eac90a28f3827dd92778edfe44d5c8a5f5c20a80702343e3eca5d70993a288cfc78d2b86089dd8ec8235bda1adade1add952ee5c5341086cd64f763c11fd1dc10ffd", 0xd5}, {&(0x7f0000000300)="6c9f21c773475d6279b2427b51baefdebf1505c6efefb4549de9cf98e41c0373f94fbe1e3c2b264f874dca7b17b559f12447e20b4ef184a723b0c5e03d497a93e361b63a47b12e7b79ec8439baed06a1963b465683d40086426ff351efce2435a76d1bf940e5d400d83ee0c48de5e3476a065b37d9a71c5c4949e4536dfb761b946f7864157b1c8b236431288142c24e5da1c139fb3de5cbd644930a2966343d1e1524dd184f4fa068e8a5bc610e491911092025515097b0e04d4d8787a12a95d2d48d9dccc2203ec86af217e36b994910c16ddd3a7e1d664807f59e38ec633dc8049c222d", 0xe5}, {&(0x7f0000000000)="721b4dc4a521b73408456668f1ea985cd910a453a00c978aad0652b8a4a35ea697101d0208ef4015563e54559b709975364f92a06ebc997436d444bba630371e3a026b62503855971737fd343ad4b86153196210d9c3de39a19e9b23d354ee79b95b76368a5c1e7c944ed611bd4b0a2b86c432e5374c8bf219b1", 0x7a}, {&(0x7f00000004c0)="d796c1f8533d862f51fbe4e729667f154291aebb2e3e01ed34e8a6fb25443a54427dd28456770c798283cca74769721625f8e0b827888f048573e301c820d157df0c45286412004006ac256a047e9cf65c70f3e342083c6e5182fdfb5cd2b510caf80c83667eaa8e6d1de262a6938743c16a8f7473f4e64a30baa54a084bf46c57ada00b5933795edc9b6ecf66", 0x8d}, {&(0x7f0000000080)="74c0", 0x2}, {&(0x7f0000000400)="cba08c4c9b69f800338301a4f8039729e725b8d62744beb23b05c9df795367abfae7", 0x22}, {&(0x7f0000000580)="c2932f65cc429ab46f3ddb4555aaee2dbcb71ac0ea93afc3d9a609caf98dd640f36f04b932f1dc82664301f2b4ff36171f410d75eb9a1066eb977b6b746f31428b1bb6164a581aad83ddc84084a0272a4b071e786821412c33abc8eb21a333c5f434a648a3ab3b9119fc85a955b747250deddd30922cd9e9a1824a37b556f415672e5d82b12444a071cc3d60427c0a27091f481fa3a557654eb51cb502cf643c539385fdbe81cb5d4932c40696225298ec035694ab5c2c27425567baeca50488b251da0aa8025f4d8ef3a69b76280c7f18470c424632522283e49e635cdf9219ba84f4", 0xe3}], 0x8) 00:01:59 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) read(r0, &(0x7f00000000c0)=""/56, 0x38) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000001c0), &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x1, @empty, 0x800000000000000}}, 0x0}, &(0x7f0000000300)=0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000340)={r3, 0x5, 0xa428, 0x4, 0x2, 0xffffffff}, 0x14) sendmsg$inet6_sctp(r2, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000580)="4e6bed2b250c26f4e12acc081829ad523671813106211946922b2cfdd39e4caf97857cd6cfa47b087f8a04d28eb5a02a985a28c26f279b203425bb9075aa0ff25982c745d73876308b397330775635a8037c3f9b993210612237ae3002", 0x5d}], 0x1}, 0x0) 00:02:00 executing program 0: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) socketpair(0x1f, 0x30000005, 0xff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x5, 0x9}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x3120, 0x2, 0x7, r1}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) 00:02:00 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x8) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x1011, r0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x1101, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x15) 00:02:00 executing program 0: r0 = socket(0x2, 0x5, 0x18000000000) socket(0x12, 0x0, 0x9) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "30cec2875a555cca49de7941d3dbe37bb8f50802d257551aca7cd0f92e495d939a120f2963af0368e4fdd3c33ba208c3a078257f6ffd747a802ea9dcec35bd12932bf57b8167e673c8a88a8b529ef4e9218a5a8a9cedf94b21afab7450dbc803b081ed16039cac325cc9cb3ce21d31e8775f6ab76c671e6c79b737705bbae3c52ecec46551f936f75373945e3aef3363cf7d370db865d7a1c6521994ed14d228d8474d633d72868a5b47a99f62cf21d348c2b17857159c6f71ee3172ea7247566e5f9b3c7347da8e407292fd196697d20e52466a093b9266fa2a06525f19b6e02b97a7ed3cc8cb3b96f307510995e154"}, 0x100) 00:02:00 executing program 0: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) rename(&(0x7f0000000500)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000440)='./file1\x00') fdatasync(r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f00000000c0)="9fc998761f6de36a3dccbb167238db78865620e4a37d405560e5b31c002d99b73ce7f6148f5319d9af0d8747a74277f4995004e585a9233c3b43f3df95c09cb9a00503b4f66d534e671bbc34619062f05befd119266c19d469610cb372ce3b21d3a33b1ea2b916074b3ff19853611856b4b83d8eab215ba95b3974561f18fb5d839ee4ffc7902964748e069504c084baf999141454bdb4994c5c") 00:02:00 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8) ppoll(&(0x7f0000000000)=[{r0, 0x51}, {r0, 0x38}, {r0, 0x100}], 0x3, &(0x7f0000000080)={0xfffffffffffffc01, 0x6}, &(0x7f00000000c0)={0xcd4}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x31, 0x0, 0x0) 00:02:00 executing program 2: ftruncate(0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000400)={0x3f}, 0x0) execve(0x0, &(0x7f0000000440), &(0x7f0000002500)) nanosleep(&(0x7f0000000000)={0x9, 0x10000}, &(0x7f0000000040)) 00:02:00 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fe6696c653000"], 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400), 0x1, 0x0}, 0x0) shutdown(r0, 0x1) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xa, 0x9}, 0x8) recvfrom$unix(r0, &(0x7f00000000c0)=""/137, 0x89, 0x40000, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8) 00:02:00 executing program 0: r0 = socket(0x2, 0x5, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000084000000010000000700ff0703003f00100000008400000008000000ff00000010000000840000fbffffff00ff030000140000008400000001000000ff00ff0f0600090010000000840000000800000200100000100000008400000008000000030000001400000084000000070000000200000000000000"], 0x7c, 0x20000}, 0x100) 00:02:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x3e, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000100)={@remote, @empty, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000180)={@rand_addr, @rand_addr=0x9, r1}, 0xc) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) 00:02:00 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x0, 0x6, 0x6}, &(0x7f0000000140)=0x94) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000240)={r1, &(0x7f0000000180)=[@in={0x2, 0x1, @multicast2}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x1, 0x81, @empty, 0xb98}, @in6={0x1c, 0x1, 0x7, @loopback, 0x10001}, @in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x2, 0x40, @empty}, @in6={0x1c, 0x2, 0x76, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x1}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000280)=0x10) 00:02:00 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000180)={0x0, 0x4}, 0x10) r1 = shmget(0x3, 0x3000, 0x50, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = semget$private(0x0, 0x4, 0x2) __semctl$GETNCNT(r2, 0x0, 0x3, &(0x7f0000000000)=""/220) 00:02:00 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x120) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000001040)) ftruncate(r0, 0x2) madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x8080, 0x41) 00:02:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1000000001001, &(0x7f0000000040)=0x8a0, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100000, 0x0) ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f0000000100)="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") setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080)={0x81, 0xfffffffffffffff8, 0x6, 0xfffffffffffffffb}, 0x8) listen(r0, 0x1) 00:02:01 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x25bfeca1}, &(0x7f0000000080)=0x8) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000180)=r1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r3 = dup(r0) setsockopt$inet6_int(r2, 0x29, 0x9, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e230000000500"/136, @ANYRES32=r1, @ANYBLOB="0000000600000000"], 0x94) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1, 0x0, @mcast2}, 0x1c) 00:02:01 executing program 2: r0 = socket(0x11, 0x3, 0x0) getsockname$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e0028d8c16333bebb8432496f4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d66a000d7d026b282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c2f6c6add955aad89b1bde5894303b22f310b404f36a00f90355ae01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000", 0xb1, 0x0, 0x0, 0x0) 00:02:01 executing program 1: r0 = semget$private(0x0, 0x7, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e2108000000fe8000000000000000000000000000aa07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e900000000000000000000000000000000000000000000000000000000000000000000000058fd5dc8ce7a2f9df6a9dac3d5bc1bf1bf26836fd701d3c03ef6e160a18ffced6ac1505e733bc681c161dd9bd7f33b4d9ff66d38c5f8927814b2562caf833bf09f35af8e6539b07caa7f53e360855f0d53c4642da90ca2d599d93b01424a52f27a96bba9e5", @ANYRES32=0x0], &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x5}, 0x8) semop(r0, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x0, 0x1000}], 0x4) clock_settime(0xf, &(0x7f00000000c0)={0x6, 0x3}) 00:02:01 executing program 3: setgid(0xffffffffffffffff) r0 = getgid() setregid(r0, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setregid(r0, r0) getgid() setresgid(r0, r0, r0) 00:02:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @rand_addr=0x7, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @empty, @multicast1}, 0xc) getpeername$inet(r0, &(0x7f0000000380)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000003c0)=0xffffff63) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x612, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @rand_addr=0x9, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) 00:02:01 executing program 3: r0 = socket(0x1e, 0x30000005, 0x0) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="820290ff8f1fb3ab23a577bd712563a0171ed6b89df02a63770efb40f9bb3443659717a9ab55d56c3a512768198d2593d13e1728cc1a7ce4aaba068c6a739801f19f0a849078f2968d37ed442f2262211c70f12e07a4eedeb535cdd5efd6e2f4cac7696378194b09796bd4ef31203bf7dcd6cf87ad4c6dd801"], 0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xfffffffffffffff7}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x2, 0x4000, 0xfffffffffffffffd, 0x0, r1}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x25, &(0x7f0000000300)={@in6={{0x1c, 0x3, 0x3f, @empty, 0xfffffffffffffe01}}, r2, 0x9, 0x800000000000040, 0x3}, 0xfffffe79) 00:02:01 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x6, r1}, &(0x7f0000000100)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r2, &(0x7f0000001400)={&(0x7f00000012c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000000140)=""/37, 0x25}, {&(0x7f00000001c0)=""/30, 0xffffffffffffff64}], 0x2, &(0x7f0000000240)=""/4096, 0x1000}, 0x0) 00:02:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x55, 0xffffffffffffffff, 0x392) ftruncate(r0, 0x42aa) 00:02:01 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = shmget(0x2, 0x2000, 0x400, &(0x7f00000b1000/0x2000)=nil) shmat(r0, &(0x7f0000321000/0x4000)=nil, 0x2000) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setregid(r2, r3) setsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000000000), 0x4) r4 = accept(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x80, &(0x7f00000000c0)=0x2, 0x4) 00:02:01 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8901, 0x20) ftruncate(r0, 0x7e2780e3) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, 0x0, 0x0) truncate(0x0, 0x0) execve(0x0, 0x0, 0x0) 00:02:01 executing program 1: munmap(&(0x7f0000ff3000/0xa000)=nil, 0xa000) r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="6102e80000006c653000"], 0x10) ppoll(&(0x7f0000000080)=[{r0, 0x4}, {r0, 0x8183854fa695408d}], 0x2, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 00:02:01 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0xfff9) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x20000000) recvfrom$inet(r1, &(0x7f00000000c0)=""/233, 0xe9, 0x2, 0x0, 0x0) ftruncate(r0, 0x800e) ftruncate(r0, 0x4) 00:02:01 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x100, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xc3}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x7ff}, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCCHANGEALTQV0(r2, 0xc1004431, &(0x7f0000000180)="04258ffee8155fe49526c6c70db8c611cac0582c9a46ac5bc9f8427a98a84aeb882b49e5815b0fc174f4f209f00d1cc6256f93ff075d1a53a57fb11ef88505081ca4b23c54ae2f8a5f3e") 00:02:01 executing program 0: getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000140)=0x4) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r1, 0x4, 0x4, [0xf3, 0x6, 0x7, 0xfb]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0x7fff}, 0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x3, @multicast1}}, r2}, &(0x7f0000000300)=0x8c) 00:02:01 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000140)={r2, &(0x7f0000000100)=[@in={0x2, 0x0, @multicast2}]}, &(0x7f0000000180)=0x10) close(r1) r3 = dup(r0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x41, &(0x7f0000000000)="1695f362f76954dfeecfc7147d2bca57694878d61fb7d50876bb431a217f7c5d5afd25da4277", 0x26) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x1a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x5, 0x5f, "2e2e02448fc2bfcdacf366c580645d8d8e8e86a7112358c88363824897abd44f017cae17e235d2a83c0fc3972ed51c65c5030476d7b77bbd5967eefd7d210eadbb1099417df2f8474b724c30ae2f0bad79d23a4b5083b1c81a429c308f394f"}, 0x67) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:02:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x19, &(0x7f0000000080)=0x1, 0xfe9f) sendto$inet(r0, &(0x7f0000000000)="eeaef39504241afdba346bfcf6a024a6722bd4cd90aee700f66e0a19bfaac8567b3bfe1ddbbb7b378eaa380afe51717c4e4d3c2303d11c8ca560480d05500471654566897458", 0x46, 0x20000, &(0x7f00000000c0)={0x2, 0x0}, 0x10) recvmsg(r0, &(0x7f0000001300)={&(0x7f0000001340)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000001200), 0x2, &(0x7f0000001240)=""/155, 0x28b}, 0x43) 00:02:01 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000002c0)=0x2000, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x400, @remote={0xfe, 0x80, [], 0x0}}}, 0x0, 0x7ff, 0x81, 0xa11}, &(0x7f00000001c0)=0x8c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x1}}, r1, 0x9ad, 0x2, 0x8}, 0x94) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x32, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0xa8050000}}}, 0x94) r2 = semget(0x3, 0x3, 0x2) __semctl$IPC_RMID(r2, 0x0, 0x0) 00:02:01 executing program 0: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{}, {0xfffffffffffffffb, 0x3}}) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40800400000002c6, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) bind(r1, &(0x7f0000000180)=@in6={0x1c, 0x0, 0x3, @empty}, 0x1c) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x0) 00:02:01 executing program 3: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000080)=""/110, 0x6e}, {&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000000200)=""/134, 0x86}, {&(0x7f00000002c0)=""/98, 0x62}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/42, 0x2a}], 0x6, 0x0) fdatasync(r0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/118, 0x76}], 0x1, 0x0) freebsd11_getdents(r0, &(0x7f0000000040)=""/39, 0x40) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000500)={@in={{0x2, 0x3, @rand_addr=0x101}}, 0x0, 0x9, 0x1000, 0x80, 0x8, 0xb4, 0xdaa4}, &(0x7f00000005c0)=0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000600)={0x3, 0x60, r2}, &(0x7f0000000640)=0xc) 00:02:01 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040)=0x1d, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x3e, 0x0, &(0x7f0000001040)) 00:02:01 executing program 2: r0 = dup(0xffffffffffffffff) fstat(r0, &(0x7f00000003c0)) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x10001, 0xd03, 0x8, 0xfffffffffffffff9, 0x9319, 0x5000, 0x7f, {@in={{0x2, 0x3, @loopback}}, 0x0, 0x401, 0x80, 0x0, 0x2, 0x1f}}, &(0x7f00000000c0)=0xb8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r2, 0x0, 0xf, 0x0, 0x7c9bedd8}, &(0x7f00000001c0)=0x18) renameat(r1, &(0x7f0000000200)='./file1\x00', r1, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000280)=""/85, 0x55) 00:02:01 executing program 0: r0 = socket(0x11, 0x3, 0x0) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000000)=0x80000001, 0x4) 00:02:01 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x8000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x200000, 0xff, 0x10, 0x9, 0x7, 0x2ca, 0x7ff, 0x400, r2}, 0x20) r3 = getpid() getpgid(r3) getsockopt$sock_int(r0, 0xffff, 0x1004, 0x0, &(0x7f0000000040)) 00:02:01 executing program 0: munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0xffffffffffff2d33, 0xffffffffffffff81, 0x4, 0xfffffffffffffff9, 0x0, 0xfffffffffffffc00, 0xb0, {@in6={{0x1c, 0x0, 0x1, @loopback, 0x6}}, 0x0, 0x7, 0x5, 0x5, 0x1000, 0x2}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0xffffffffffff66f7}, &(0x7f0000000240)=0x8) setitimer(0x2, &(0x7f0000000000)={{0x3, 0x5}, {0x3, 0x8}}, &(0x7f0000000040)) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) munmap(&(0x7f0000db0000/0x1000)=nil, 0x1000) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:02:01 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) 00:02:01 executing program 3: setitimer(0x0, &(0x7f00000000c0)={{0xfff}, {0x0, 0x6}}, 0x0) socket$inet(0x2, 0x20000000, 0x9) 00:02:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x7, 0x4) poll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x100000006}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x10}, {}], 0x5, 0x9) r1 = socket$inet6(0x1c, 0x7, 0x7f) fsync(r1) fcntl$setstatus(r1, 0x4, 0x4c) 00:02:02 executing program 1: shmctl$SHM_UNLOCK(0xffffffffffffffff, 0xc) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000000040)="14e79406e71a2cdfa444568028b873e64a628b19d5c504193eb0fef29a0b0064fa12d0a41d0223a8a85d72a73475e696be2836d3f1efd65857c46154e79b6b6b725e73b0ba5db957a1053e54642db1ff4951c923a6afe7754af1c5079e794f69addac234df4c653b000fcbf8616f61fd6563847a8207e8faa18f86be8fb6e18e6e92c873b3f33706ea7a83cf6e75894846d2ee46fc4e402554ac297a922ad526feec50a321418b50ee405a7cc03af790d098cadd45c1a8ef649b918f9aaf142e9388430e1aa66db418cbad6cfeeeb9b9e09ddb8fc7fd7e28e91c3ce9013e73702ecf851e1449fefdb6b0b782fab02fc2ea549befaf") 00:02:02 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) syz_emit_ethernet(0x267, &(0x7f0000000000)={@broadcast, @random="1450f2558ff8", [], {@ipv6={0x86dd, {0x9, 0x6, "7488dc", 0x231, 0x7f, 0x5, @local={0xfe, 0x80, [], 0x0}, @mcast1, {[@hopopts={0x20, 0x16, [], [@pad1, @enc_lim={0x4, 0x1, 0x10001}, @pad1, @pad1, @enc_lim={0x4, 0x1, 0x4}, @enc_lim={0x4, 0x1, 0x96}, @generic={0x4, 0xa1, "ee1bd74df330ba8bd0a037844aec408792a5efdc0639f89714571556128a964eccf2dcf8f21a67334bc8033057e1ee1fb4e3c0f9556dca8b99b1c6bd43fe661789211b890f7330578f217d40cb12abbf1ae17a8109f6580ff569f6b8d91347eee3a0eed7f740f0f6057eeb0de17548b3cfafad5807e8fa7ab68a5f3fe5d7880547a6674f2d79f8319fca6d2797ebfa15455a2b756936d7abfdde08bd19631bb88b"}]}, @fragment={0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x68}, @routing={0x5f, 0x10, 0x0, 0x5, 0x0, [@mcast1, @rand_addr="e3a58f71058b8c296b89d9cbd3056153", @local={0xfe, 0x80, [], 0x0}, @local={0xfe, 0x80, [], 0x0}, @loopback, @rand_addr="8cd857a7e5b7bb9e0719d1d275aaecda", @local={0xfe, 0x80, [], 0x0}, @rand_addr="b6547c7ea7cf1a0842c9ec576bf740d5"]}, @dstopts={0x2f, 0x3, [], [@pad1, @padn, @pad1, @enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4, 0x101}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @generic="6c305ce198fc1c51eb24bd83f9cd847c48555429e6bf865d048831adf1bbf5f04371a05240a8099dcac90a853e90bba0661008201fbd998ea1e3dd906c1a211bbc12b946aac974d5ac5f2336a0efe81d076b240659cc4ae6b8968b0c1ccd5b32d12fd1fc38d0bf6c756b4a6fe6891a43d4392a20138ed477966f2eef303869cfc7e443ea8ad60323ba4ef1fbe8ebf85c188dba712cddc3815f6d8a8a8b373a5332577a16c9180a5de5ab4304003a39e60376e1cac4ab45fec7"}}}}}) 00:02:02 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x180) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ftruncate(r0, 0xfffffffffffffffb) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) 00:02:02 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x100940, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2020}], 0x1, 0x0) rename(0x0, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x30000000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000140)=0x9, 0x4) rmdir(&(0x7f0000000080)='./file0\x00') 00:02:02 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f660000653023d5d4c64e00"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x106, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x2f2) 00:02:02 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r2 = getpid() fcntl$lock(r0, 0xf, &(0x7f0000000040)={0x1, 0x3, 0x8, 0x5, r2}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r3, 0x3) flock(r0, 0x1) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x4, 0x22) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r4, r5, r6) 00:02:02 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x38, {0x0, 0x6, "9433df", 0x0, 0x2, 0x0, @loopback={0x3300}}}}}}}}) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:02:02 executing program 2: r0 = socket$inet(0x2, 0x20000003, 0x9) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x2, 0x3, 0x9, 0x200}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x100, 0x100000000, 0x6, r1}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0)=0x2, 0x4) r2 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="020000007f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800"/136, @ANYRES32=0x0, @ANYBLOB="8a98e4ffffff000001662030954b4618e308f23c15fb7f081b6e2f821d2359f56624a30f33f6411adba67c9412f9b2762c4b83d0c1806386f4da52c095354a9dc49b07676241f3125fa1ecfec7237f1baf7bb776d5b914468dde4224e3"], 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000003c0)=0x4) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000340)={r1, &(0x7f00000002c0)=[@in={0x2, 0x1, @multicast1}, @in={0x2, 0x3}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x1, 0x3, @mcast1, 0x10000}]}, &(0x7f0000000380)=0x10) setrlimit(0x8, &(0x7f0000000100)={0x6, 0x7}) 00:02:02 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x2b4a, 0x7}, 0xfffffffffffffdee) r1 = semget(0x0, 0x3, 0x210) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000002c0)=0x3) socketpair(0x17, 0x10000007, 0x81, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x200, @mcast2, 0x7fffffff}}, 0x0, 0x3, 0x81ff, 0x8, 0x9, 0x85, 0xff0}, &(0x7f00000001c0)=0x98) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x1, @loopback}}, r3}, 0x8c) socket(0x14, 0x800020000005, 0xfffffffffffffffe) r4 = semget$private(0x0, 0xc, 0x2) semop(r4, &(0x7f0000000040)=[{0x1, 0x80000000, 0x1800}, {0x3, 0x7, 0x800}, {0x3, 0x2, 0x800}, {0x4, 0x3, 0x1800}, {0x2, 0xffffffff, 0x1000}, {0x1, 0x81, 0x1000}], 0x6) 00:02:02 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x101) ioctl$DIOCGETSTATUS(r1, 0xc1a04415, &(0x7f00000000c0)="ed21ca2b414d0bf3f01e097dbeaa298039d1f4f6e5390732c56441ba7f2040aea0d3361217a72564c287") getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:02:02 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x1b44f039, 0x1, [0x7]}, &(0x7f0000000080)=0xa) ioctl$DIOCRCLRTSTATS(r0, 0xc4504441, &(0x7f0000000180)={{"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", "d53677c1ba176b2b161253817f1e4ec143d3a7a7a30efeb6f859d0b03015dd8c", 0x8001, 0x6}, &(0x7f0000000140)="d709e2848b0d0fa12f191f5dfba63cb072a7f2", 0x1, 0x4, 0x0, 0x3ff, 0x7680433d, 0x0, 0x0, 0xae}) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x3, 0x100000000, 0x1f}, &(0x7f0000000100)=0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000600)={r2, 0xd4, 0xed5f}, &(0x7f0000000640)=0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000680)={r4, 0x4, 0xf, 0x0, 0x81}, &(0x7f00000006c0)=0x18) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000040), 0x2) 00:02:02 executing program 1: syz_emit_ethernet(0x1500, &(0x7f00000000c0)=ANY=[@ANYBLOB="d3f0553cfdbd000000000000080045000ffe0000000000009078ac1400bbac14ffff000000000008907861a74a84e7fb7a35b2c72cbe3f0363245aee07d4a0089551991526f89a8051ab1419b611e2767200e23ed8fa302f8032e4f5760fddb2653cdf3e62f3de7dba5851a9dd659f8ada3de4e95fbfa69699b7f38498c858083e6dacc3319f97e32300"/147]) msgget(0x1, 0x0) 00:02:02 executing program 3: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@random="1fcffb37c458", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0xfe07000080ffffff, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x3c, 0x5, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) 00:02:02 executing program 1: freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x3, 0x3) 00:02:02 executing program 2: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe80000000000000018000000000000001"], 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) 00:02:02 executing program 0: r0 = shmget(0x2, 0x2000, 0x2, &(0x7f0000ffb000/0x2000)=nil) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x21000) shmdt(0x0) 00:02:02 executing program 0: setreuid(0x0, 0xee00) r0 = shmget$private(0x0, 0x3000, 0xffffffffffffffff, &(0x7f0000ffc000/0x3000)=nil) setresuid(0x0, 0x0, 0x0) r1 = getuid() freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1005, &(0x7f0000000000)=0x100000001, 0x4) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x2000) 00:02:02 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x800300, 0x8) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x800000000800209, 0x2) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000040)='./file0\x00', 0x8110, 0x0) flock(r0, 0x20000015) 00:02:02 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000000)={@random="b100485caa2a", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e49d78", 0x0, 0x3a, 0x0, @rand_addr="2293ca12379ead9c65dcd6bb64696744", @mcast1={0xff, 0x2}}}}}) r0 = socket(0x2, 0x2, 0x0) nanosleep(&(0x7f0000000140)={0x100, 0x3ff}, &(0x7f0000000180)) r1 = socket(0x2, 0x1, 0x8001) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="97022e22666e75baa212"], 0x1) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x622a}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r3, 0x4) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="b2e515976309a0614e79a3ccc5c276c145965d480a666920e1056b01da711f330e778ac1"], 0x10) 00:02:02 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') accept4$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/4096}, &(0x7f0000001100)=0x1002, 0x20000000) 00:02:02 executing program 1: fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) dup(0xffffffffffffffff) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4) mkdirat(r0, 0x0, 0x10000000024) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) sync() msgget(0x1, 0x1) sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) r2 = accept4(r1, &(0x7f0000000d40)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) socket$unix(0x1, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000580)=0x10e, 0x4) r3 = socket(0x0, 0x20000000, 0x8000000000) socket$inet_udp(0x2, 0x2, 0x0) r4 = accept4(r2, &(0x7f00000005c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000600)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000640)={0x0, 0x10000, 0x7ff, 0x3, 0x8}, &(0x7f0000000680)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000cc0)={r5, 0x80, 0xc47c, 0x802, 0x1000, 0x8}, &(0x7f0000000700)=0x14) accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10) socket$inet(0x2, 0x10000007, 0x9) r6 = open(&(0x7f00000001c0)='./file0\x00', 0x8800, 0x20) ioctl$DIOCCHANGEALTQV0(r6, 0xc1004431, &(0x7f0000000440)="1db98ceeb5afe1d646e5c9f1cfa2df5ee3844512d06c35f8567903e10f83caba9ffe9fad9be4637cfb2fe399a0b79062ad8dec7e007ad255a50885026d9fdb2865d8db4f76ef219c168481125d9f3388") getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet6(0x1c, 0x10000002, 0x0) accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) ioctl$DIOCRSETTFLAGS(r6, 0xc450444a, &(0x7f0000000840)={{"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", "43427bb6b2baf669f80e5f18b808df71089598f6bac2b0b8f75ddff5c44ac226", 0x4, 0x3}, &(0x7f00000007c0)="528755e75b0c850b89d31f6dd88984961be5736d0774e59d88e7eab508f8c2091898c227523b44c92e17230d9e88406a55581b26e4caeb0997ad82ee54e713a22c13816c1fc040de33eaf5b38ea8d181067db0d67d350008b62d", 0x5, 0x8, 0x0, 0x9, 0x6, 0x5, 0x8, 0x4}) getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000740)={r5, 0x800, 0x6}, &(0x7f0000000780)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x81}, &(0x7f0000000100)=0x8) socket(0x0, 0x10000000, 0xa721) r7 = semget$private(0x0, 0x2, 0x100) __semctl$IPC_INFO(r7, 0x7, 0x3, &(0x7f0000000300)=""/217) 00:02:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fsync(r0) close(r0) close(r0) 00:02:02 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) socket$inet6_tcp(0x1c, 0x1, 0x0) sync() preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0xc, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000002c0)=0x1c) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000300)={0x0, 0xff}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c004e203f00000000000000000000000000ffffe00000020100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a495ebf000000000000000000000000000000000000000000000000000000000000000002200"/128, @ANYRES32=r2], 0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000540)=r2, 0x4) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) mlockall(0x2) r3 = open(&(0x7f0000000580)='./file0\x00', 0x8000, 0x67) ioctl$DIOCGETRULESET(r3, 0xc444443b, &(0x7f00000005c0)="0b003fc6e72f22") r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) r5 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x200, 0x158831353b2e5e4b) poll(&(0x7f00000006c0)=[{r5}], 0x1, 0xfffffffffffffffe) ioctl$DIOCXROLLBACK(r5, 0xc0104453, &(0x7f0000000600)="230ccf5040add76b46296d3906b02bf453e44bd9083fb8bcf6e700c79376fec1a88c2c02315b29248e67f6dd4d854c3d5c19fc9149f37de63cda130b13b6a0aa5fce444c5c9a56966a4ccff0e9bd482017f9fca408a4fd11f082982718efce40a31c668c44f6dec39d06b026215a0c6e4f92130d1b93b1b6651859d2b37a0fd3babdba464f78d334dfdb2c843883bceb0c903d8804f663dfda4951d8485a991602e9fad90ea94ead") setsockopt$inet_tcp_TCP_FASTOPEN(r5, 0x6, 0x401, &(0x7f0000000240)={0x8, "3217fd41d85a68f094e9a3fcbef627e2"}, 0x14) getsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f00000004c0), &(0x7f0000000500)=0xb) open$dir(&(0x7f0000000480)='./file0\x00', 0x8000, 0x0) 00:02:02 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f0000000000)={0xffffffffffffffe0, 0x1}) close(r0) freebsd11_fstat(r0, 0x0) fcntl$getflags(r0, 0x3) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x1, @mcast1, 0xad5}}, 0x0, 0x26a, 0xfff, 0x1, 0xfffffffffffffff9, 0x9, 0x5}, &(0x7f00000002c0)=0x98) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f00000000c0)=@in6={0x1c, 0x2, 0x6, @empty, 0x9e}, 0x1c, &(0x7f00000001c0)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000100)="8ddce15b27fddd3bcf64bb0839758859e105da974c2094797aaf300ffcd9886f72dd7fe58d8afa5873c2b3931eaf27d0f46c434b5d139a5acd7494a153a428e77da3bcf27fd9c8288976ce0d7185772dcb41c17216b620ed48dbeea89155608b8b0a5d57941749136b8147555a3bcf381256a426aa08a51511b8cdf2b02e801189e22b68ed7a69c5aa040bf5b49f29fd504121c64df7ff46a231d0c5590d8a6fed60c7f6d3d8ce0635ece971cb490125dff3781452e294d8c402", 0xba}], 0x2, &(0x7f0000000300)=[@init={0x14, 0x84, 0x1, {0x3, 0x8, 0x4, 0xfff}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x1a00, 0xc90, 0x4, r1}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}], 0x68, 0x101}, 0x4) 00:02:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x29, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29) 00:02:03 executing program 3: syz_emit_ethernet(0x31e, &(0x7f0000000080)={@local, @broadcast, [], {@arp={0x806, @ether_ipv4={0x18, 0x800, 0x6, 0x4, 0x0, @empty, @local, @broadcast, @local}}}}) r0 = socket(0x17, 0x10000003, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0xffffffff00000000, 0x1, 0x1ff, 0x4}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x1, 0x7, 0x5, 0x8, 0x100000001}, 0x14) 00:02:03 executing program 2: syz_emit_ethernet(0x32, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @empty, {[@rr={0x7, 0x3, 0xfffffffffffffffd}, @timestamp={0x44, 0xc, 0x5, 0x3, 0x0, [{[@multicast2]}]}]}}}}}}) r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x20000000) freebsd11_fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) socket$inet6(0x1c, 0x20000000, 0x81) 00:02:03 executing program 0: clock_nanosleep(0x8, 0x0, &(0x7f000084fff0), 0x0) clock_nanosleep(0xe, 0x1, &(0x7f0000000000)={0x8001, 0x61}, &(0x7f0000000040)) 00:02:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x2}, &(0x7f0000000040)=0x10) 00:02:03 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1000, 0xfffffffffffffffe, 0xfe61) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet(0x2, 0xa993d795fb81245e, 0xfffffffffffffffd) 00:02:03 executing program 1: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r0 = socket$unix(0x1, 0xb, 0x0) r1 = getpid() pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x1, @broadcast}}, 0x0}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="02004e2300"/136, @ANYRES32=r3, @ANYBLOB="fe43070000000000c33251c61aea6d3b730f26bb4750279bfc5df3bc70151ad303d6d6842922cfede5c6587f49157a048402a9bd06c8499aa7e28145dc36c3628cc82bba2e42501ee0f1c5565b2fd695bb88480918a98af154c57f27767edeb825ae"], &(0x7f00000002c0)=0x94) recvfrom(r2, &(0x7f00000005c0)=""/80, 0x50, 0x1, &(0x7f0000000140)=@in6={0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) fcntl$setown(r0, 0x6, r1) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000300)={r3, 0xb, 0x8}, 0x8) r4 = socket(0x1f, 0x1, 0x9ce) mkdir(&(0x7f0000000340)='./file0\x00', 0x41) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000240), &(0x7f0000000280)=0x4) connect$unix(r4, &(0x7f00000006c0)=ANY=[@ANYBLOB="01002e2f66696c65300076a971f9beefb4c64ac10f11bb08c00e31b2d4de8b5c1b7a29075caa043a4be6bcad8e522e5aa34d92aae4c6037c95a03f9a97a4b2eec9ebe64353f9a0ad0012e94201ce44b2380735e3c0ab06fece2119bfff54acf54cdc897ba3acbc7710c65a08007718473f15b08f3f7813571431b9b22d723934eec58610212086ed317b4ec2d4555ea1022cd3770a0d4de1479f88ffff0ab6a63e3eb3e7be01caef631a28d3c5b8ad341c8c994eda2e80f3fba8e91b2818e67936244577bdfe60e371ab255435363595adc2db56aaffa06fdce5ffe9b0da916c564e88cea8978ea42b70252880c9eadd925f8af6090b37a6"], 0xfffffffffffffdbb) getsockopt$inet_buf(r4, 0x0, 0x51, &(0x7f0000000480)=""/208, &(0x7f0000000200)=0xd0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000640), &(0x7f0000000680)=0x4) ftruncate(r2, 0xf1) dup2(r4, r4) connect$inet(r4, &(0x7f0000000580)={0x2, 0x2}, 0xffffff1a) 00:02:03 executing program 3: getegid() syz_emit_ethernet(0x4e, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f885100cdafaaaaaaaaaabb86dd60c0e54400180000007d0000000000000000000000000000ff0200000000000000000000000000010000907800000000ff020000000000000000000000000001"]) 00:02:03 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) fsync(r0) syz_emit_ethernet(0x66, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x15, 0x11, 0x0, @loopback={0x0, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x84, 0x0, 0x0, 0x0, [0x15], {0x0, 0x6, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) 00:02:03 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) open(&(0x7f0000000000)='./file0\x00', 0x118509, 0x0) 00:02:03 executing program 3: msgget$private(0x0, 0x204) msgget$private(0x0, 0x104) msgget(0x2, 0x2) r0 = msgget(0x3, 0xc0) msgrcv(r0, 0x0, 0x0, 0x2, 0x1ffffffff9) r1 = open(&(0x7f0000000000)='./file0\x00', 0xc4, 0xa2) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000040)={@broadcast}, &(0x7f0000000080)=0x8) 00:02:03 executing program 1: syz_emit_ethernet(0x27, &(0x7f00000001c0)={@remote, @empty, [], {@generic={0x809b, "0d9eaea475a3fdd50c04b02aca62424ee9db3d53899f133892b438da0115a52230aa3843975c7c38dfe6de6397da96d5789b1fbbc2cae0fc7cfc9a6d897d7a8a13f87cc4b2c5197e2d5c930a7807ffdcc0e6f9e83639e10b8754b1cf52273a9699a04be76762bc88da6a4673e7537f0fc4e453057caef94c88bb0c0257703b298ba141ced3e46a5154c025f146066dc5a87d6c19f16a7c8275b634b3c90525ec74b3a0d6f330c9142c6b3a239b64559f4a2fd56f89de057c6e9c26fc25c74b4615ec883d77ad49c413377e7864d0261d0fab36249b5c5fdafe3128104618453f438aadae32c38ac76e9263211b1452391597b6"}}}) 00:02:03 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) setresuid(0x0, r2, 0x0) r3 = geteuid() sendfile(r0, r0, 0x0, 0x1) r4 = msgget$private(0x0, 0x10) r5 = getegid() r6 = getgid() r7 = fcntl$getown(r0, 0x5) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x248, 0x4) r8 = getpgrp(0xffffffffffffffff) lchown(&(0x7f0000000080)='./file0\x00', r3, r5) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000000)={{0x7, r3, r5, r3, r6, 0x2, 0x7}, 0x2, 0xffffffffffffffff, 0x7fffffff, 0x200, 0x5, 0x4, r7, r8}) setuid(0x0) fchown(r1, r3, 0x0) r9 = semget(0x1, 0x0, 0x100) __semctl$IPC_INFO(r9, 0x3, 0x3, &(0x7f0000000140)=""/78) 00:02:03 executing program 3: setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f0000000080)) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100)={0x3}, 0x4) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000240)=0x5b, 0x4) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000140)=""/205) 00:02:03 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r2 = semget$private(0x0, 0x7, 0x104) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000080)=[0x101, 0x22e, 0x7]) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x100, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000200)={r3, 0x9, 0x7}, 0x8) msgget(0x2, 0x402) socket$inet_sctp(0x2, 0x0, 0x84) 00:02:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="891e4eeccb3d85c830819ecf15b27b801052f547a935e05d7ebdeea2ef43f4f78379214180abbdfc6a5666c1d26d985c3e07ee35e1e152b6a89384c0b5c9e0df51c9e64c65e4342b3b48539060789ca1751b2d58b98c318d6382844ff4b93dee5903f86095941134672fc22a82af6b11d4aafa708252621f8613d69cf3ac2549b89119bf762ffaeaa03ec0a037bc71e2a42493c2e42c8e10616f3c644666fb1ca755757a5c377b2d4169fa0884b805d019539aa58ea8db373b921944050e48e865c6246f75af00eea9e105813ae7d79114e020a3c4ef944808309686c8386bfe10f45e63c1", 0xe5) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000180)=""/253, &(0x7f0000000280)=0xfd) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 00:02:03 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x808, 0x102) poll(0xfffffffffffffffe, 0xfffffffffffffe68, 0x5) 00:02:03 executing program 1: socketpair(0x17, 0x1, 0x7f, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x66, "bfe48a1bd8eb2d5101027d9b7b2dfab6532342937b4566a02e71e61bc22343e095a499b5debb1676d54858861611353af19ad95384c52ade61be420d2349f01a57f0f1a0ac15a87316f94cdbc1f072ae27c815ef0dbbbdc15d8a073ebd7df5a061003e570005"}, &(0x7f00000000c0)=0x6e) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x200}, &(0x7f0000000180)=0x8) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0xb000000}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}}) 00:02:03 executing program 3: mkdir(&(0x7f0000000100)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000000000)) select(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20000, 0x0, 0x0) 00:02:03 executing program 1: r0 = socket(0x1, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0101"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) bind$inet(r0, &(0x7f0000000000), 0xf9) 00:02:03 executing program 2: r0 = socket(0x0, 0x20000001, 0x20000000008043) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/129, &(0x7f00000000c0)=0x81) 00:02:03 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='//file0\x02') 00:02:03 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000ffff0000030000006b7d18a458"], 0x11}, 0x0) 00:02:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r0, 0x0, 0x42, 0x0, &(0x7f0000000140)) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x8, 0x4) 00:02:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') recvmsg(r0, &(0x7f0000002380)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000001340)=[{&(0x7f00000000c0)=""/186, 0xba}, {&(0x7f0000000180)=""/173, 0xad}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/237, 0xed}], 0x4, &(0x7f0000001380)=""/4096, 0x1000}, 0x40082) setsockopt$inet_int(r0, 0x0, 0xa, 0xffffffffffffffff, 0x1) 00:02:03 executing program 3: r0 = socket(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={0x0, 0xc0, "fd6e3ea66f2d00a3148af3ca09b7d7b4ccfcc9f7ac9a0cb3199138805dba6435a2cab16bc35135191b5b1bfb90a4851ceda64c6b77a8a207b7e02324c81dca151b6fc28d7275b1f5d28c21bfd204f6492725c9478d7691a67760b90acf5a1b2568506fd76dc4737495e8a480b04050bc403d1b9afe039201ff4ea5082d67d7cb5fe55b3b0f89363613781b6ef06989b0cd38fcf4482d6a09b9a0ebd3058cde8ea10da3bf21fceb73ca32b0722cdcf4a96b381f8eb287329fb1961efbf8e5bf85"}, &(0x7f0000000000)=0xc8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x5, 0x0, 0x80000000}, &(0x7f0000000280)=0x10) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="8202462f666946b70c410d552734e4b5d51b273d4c3af08cd9ed9852f629bdf1a941c5dfc6f2ddb12bae7ec3ca5eee7ce14dd0b5552e159a17e758351464430645fd4b0c5ceb66ce1ab7d6ab4927f70fcdc5e1a20eb88b3f517e9f19c1dbd8d93b"], 0x1) shutdown(r0, 0x0) connect$unix(r0, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x1}, 0x8) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000001780)=""/132, 0x11ef8c25d52cd24c}, 0x0) 00:02:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x8, [0x535, 0x0, 0x2, 0x0, 0x7f, 0x8001, 0x2, 0x57d4dd2e000]}, 0x14) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000200)="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", 0x189}], 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x8, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="10000000000006080000000000000000"], 0x10}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080)={0x6, 0x4, 0x0, 0x2}, 0x8) 00:02:03 executing program 1: r0 = socket(0x100400000000002, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="92022e2f66696c653000"], 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) sendmsg$unix(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0) 00:02:03 executing program 2: setreuid(0x0, 0xee00) r0 = geteuid() setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0xee01, r0) r1 = geteuid() setresuid(r0, 0x0, r0) setresuid(0x0, 0x0, r1) setresuid(r1, r1, r0) 00:02:03 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r0, 0x1) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140)=0x6e12, 0x4) flock(r1, 0x2) flock(r2, 0x1) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:02:03 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400, 0x0) recvfrom$inet6(r0, &(0x7f0000000100)=""/155, 0x9b, 0x40, &(0x7f00000001c0)={0x1c, 0x2, 0xf83, @mcast1, 0x7}, 0x1c) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:02:03 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000208, 0x80000000000) close(r0) freebsd11_getdents(r0, 0x0, 0x0) 00:02:03 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) ftruncate(r0, 0x20000000004) setrlimit(0x6, &(0x7f0000000000)={0x6, 0x800000b35d}) mlockall(0x0) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x2, 0x6, @loopback, 0x8}, {0x1c, 0x2, 0x0, @mcast1, 0x9d}, 0x0, [0x5bc, 0x3, 0x100000001, 0xfffffffffffffffd, 0x70000, 0x6, 0x5, 0x5]}, 0x5c) 00:02:03 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x20}, &(0x7f0000000100)=0x8) sendfile(r0, r0, &(0x7f00000001c0), 0x5) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x4}, &(0x7f0000000180)=0x8) mlockall(0x1) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) msgget(0x0, 0x400) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x1, 0x12, r2, 0x0) r3 = msgget(0x2, 0x100) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000000)=""/47) open(&(0x7f0000000200)='./file0\x00', 0x2, 0x80) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x4, 0x12, r2, 0x0) 00:02:03 executing program 2: r0 = semget(0x2, 0xf566fb079f26098b, 0xd5) __semctl$GETPID(r0, 0x3, 0x4, &(0x7f0000000000)=""/32) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x1, 0x1000}], 0x2) __semctl$IPC_RMID(r1, 0x0, 0x0) 00:02:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x4, 0x4) execve(0x0, &(0x7f0000000140)=[&(0x7f0000000040)], 0xffffffffffffffff) 00:02:03 executing program 2: semop(0x0, 0x0, 0x9) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x30000000) getpeername$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) 00:02:04 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x204, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x608020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000100)=0x7, 0x4) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000004c0)={0x6, &(0x7f0000000480)=[@in={0x2, 0x2, @loopback}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f0000000500)=0x10) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000140)=0x8d, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) connect(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="01002e2f66646c653000796bfdca74eabe92d4f031c2f9ef3c38b1ef5e446562b7ee5b43e9da7e7901c3e5c52daa01fdfb5e5113acfa44fe14806c14a357f8003556cc779b7a468df20d4d9e65480ba3f2df013356c82129a53b6eaf31aff581ff3f0ced8bdbb44825b254b75ebb07ca328e3e158292eb5c7e12b16ab6a16867547dfa"], 0xa) freebsd11_fstat(r0, &(0x7f0000000240)) sync() truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000400)) r2 = semget$private(0x0, 0x4, 0x80) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000180)=""/15) 00:02:04 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x1207d, 0x0) fchdir(r0) __getcwd(&(0x7f0000001080)=""/4096, 0x1000) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0x111) faccessat(r1, &(0x7f0000000140)='./file0\x00', 0x2, 0x400) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) 00:02:04 executing program 3: syz_emit_ethernet(0x1, &(0x7f00000012c0)=ANY=[@ANYBLOB="4265c8a2401c5f8454f07f48de481b657de26b3163ab88665f6f160af4e78523145538d2c396ce652cc6b2314fd7c83fe28b2022aff112507a4825daad76e6948f35e7736093215a7428b8d1db37bbf2a20b4467b67ab6c80558c251f043bf42b6d3100bc332d6604999991013e08571a041c653a86a2b8f3fb3fe117838c1eb8c2fc30e864e72875097"]) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000001100), &(0x7f0000000040)=0x100) 00:02:04 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r0, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e010069ccc21e30"], 0x10) 00:02:04 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20200, 0x5) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x5, 0x4) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x400) open(0x0, 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(0x0) execve(0x0, 0x0, 0x0) 00:02:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pf\x00', 0x2, 0x0) read(r0, 0xffffffffffffffff, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fsync(r0) getsockopt$inet_mreq(r2, 0x0, 0x9, &(0x7f00000002c0)={@remote, @local}, &(0x7f0000000300)=0x8) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x2) read(r1, &(0x7f0000001380)=""/4096, 0xfffffc9e) writev(r1, &(0x7f00000005c0)=[{&(0x7f00000004c0)="1ed71ec5c9bb6163917a6ceef96758dfd92273ca2c492836ec469df9f1a43d5d8d6513a71aa3337b4f2cee677ed789ebce41d5a0a25be35c2084d7cf7af78a70f6d51d40ad636979b6070da936b7cb2c373e3dc49cce88369b9b707d98ef347052c6cd973346c3560d4cd72027e60fe5dec3e7bcb4ccfb81db9a80fee1180fab31984e43eb014620dee27b2fc5334ac8fe164c2472cdebf697e2a2b3f1bbe4c0576d53871656b44541f1fbc106bc45246a58eb5c14399114ceb6147bd9b9584ecbfab4a3d5def6d5e658832f5467577e10d71d2064466bab250bb311265335fee94bcc25feda644e0a49426b8f70d9d57c110173aaff92"}], 0x212) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f00000003c0)={r5, 0x4}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000180), 0x4) execve(0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) linkat(r1, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000340)='./file0\x00', 0x3fc) 00:02:04 executing program 2: link(&(0x7f0000001140)='\x00', 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00'/46], &(0x7f0000000040)=0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x7, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000140)=0x8) 00:02:04 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f0000000080)="05e9036b91e3061f56a47d8a0745d9939af67b3fd3b6ef3fe0b8fa4181b5af4d18122405a62129571ca1b85b56645d4ecb08e110b90a2b6a6ed16ec7d076a9b71f7bbef06dc93dbfbd9d80cb18c7745eef12d868ca3e636f98149166b099adb45735b67120") setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000000), 0xffc9) 00:02:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="dfe278d84f047e1808a3a992ddc389ae510e72c21d071d767c92f5a76aabd0152fcbd05c4db7f4e5e729497dfc375f1a021a5b1fd8ea7d7047775b8daf66303ddae94f4cc9d10f0e4bd21802c30927bf91de19baad5d68d29e6c0265b15278bc3a26defe99b129cae1e0377939e119e495cb84900b82d2c0689fd8d30bcd08437ed371f99c2b1cb8434a8ed7a106d463883ccdd36f76022dd29c59311fd01f26dc7cb7bb2578798d919b871cbb90dda4fccbca8d521c0c9c95c6278cad91c144f5079d7aa44b35c54465cb314586eae1b2afb0d94912bea757906d494c2e049598bae15d4a1b6892ed414e4ca5448a7e457350859333529825a60e93889fece46d4917cb7b429852148679694cbbb5d71bd8c81da130daf7387dc095c6ea85a19f5c62434a0b42723ae95420971a2edaa24f04e1c558283be5b08d1903dd2aa5b55ff876b7df8ad497a163fc1667bf677560acc9bdc58fd2190ceb7ee16969f2b7924651b5256b83fa8cee4a85b601371092d883db7c63cc060f80cc96a47d90", 0x180, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) getgid() getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f0000000000)=[@in6, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0xf, 0x1f, r2}, 0xc) 00:02:05 executing program 1: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080)=0x9, 0x4) r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) socketpair(0x2, 0x0, 0x8, &(0x7f00000000c0)) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) 00:02:05 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000912000/0x2000)=nil, 0x2000, 0x5, 0x20002010, 0xffffffffffffffff, 0x800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0xa284}, &(0x7f0000000100)=0x8) r2 = socket$inet_sctp(0x2, 0x6, 0x84) r3 = fcntl$dupfd(r2, 0x11, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000000)={0x1, "3b5bb93935e40ec3026d1a0fec02acbd"}, 0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000040)={r1, 0x4, 0x3, 0x101, 0xffff}, &(0x7f0000000080)=0x18) 00:02:05 executing program 3: mprotect(&(0x7f0000001000/0xc000)=nil, 0xc000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:02:05 executing program 2: getgid() munmap(&(0x7f0000b3b000/0x2000)=nil, 0x2000) mlock(&(0x7f0000c86000/0x1000)=nil, 0x1000) msync(&(0x7f0000d2e000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x4) madvise(&(0x7f0000f99000/0x10000)=nil, 0x10000, 0x4) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) munmap(&(0x7f0000f30000/0x1000)=nil, 0x1000) 00:02:05 executing program 3: setresgid(0x0, 0xee00, 0x0) r0 = getegid() setresgid(r0, 0x0, r0) setgid(r0) 00:02:05 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000340)={@empty, @broadcast, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x4, @random="020d7ea7b892", @multicast2, @empty, @local={0xac, 0x14, 0x0}}}}}) syz_emit_ethernet(0x42, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000080046000034821b0000000190780000000000000000830300001100907800000000450000000000000000000000e00000027f000001"]) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x3, @multicast1}}, 0x0}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r1, 0x8, 0x8, 0x7, 0x4, 0x7}, &(0x7f0000000300)=0x98) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x7, 0x4) 00:02:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000200), &(0x7f0000000380)=0x4) r1 = dup2(r0, r0) accept4$inet(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x10000003) 00:02:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000180)=0x1ff, 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000140)=0x8) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x1, 0x1000}, {0xfffffffffffff4b5, 0xfffffffffffffffe}}) setsockopt$sock_linger(r1, 0xffff, 0x80, 0xffffffffffffffff, 0x2a2) 00:02:05 executing program 0: socket(0x2, 0x5, 0x0) sync() setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) setitimer(0x0, 0x0, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x1, 0x50) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000080)={0x10}) sync() poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0) ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000000100)="5265347dd4d3fffae3300a2846f4ea0bf44a04ab") panic: vm_page_unhold: hold count < 0!!! cpuid = 1 time = 125 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0020f1c6d0 vpanic() at vpanic+0x1e0/frame 0xfffffe0020f1c730 panic() at panic+0x43/frame 0xfffffe0020f1c790 vm_page_unhold_pages() at vm_page_unhold_pages+0x1e3/frame 0xfffffe0020f1c7e0 pipe_write() at pipe_write+0x16d8/frame 0xfffffe0020f1c8b0 dofilewrite() at dofilewrite+0xfd/frame 0xfffffe0020f1c910 kern_writev() at kern_writev+0x66/frame 0xfffffe0020f1c950 sys_writev() at sys_writev+0x50/frame 0xfffffe0020f1c980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0020f1cab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0020f1cab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x41311a, rsp = 0x7fffdffdcf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 6763 tid 100876 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why